Document 00001 TITLE PAGE SILICON VALLEY POWER CITY OF

Transcription

Document 00001
TITLE PAGE
SILICON VALLEY POWER
CITY OF SANTA CLARA, CALIFORNIA
PRODUCT SPECIFICATION
CONTRACT #2404I
FOR THE PURCHASE OF
SSS Battery Enclosure and Accessories
Issued for Quotes
May 2015
00001-1
Contract #2404I
DOCUMENT 00003
TABLE OF CONTENTS
REV. DATE
DOCUMENT 00001
Title Page............................................................................ April 2015
DOCUMENT 00003
Table of Contents ............................................................... April 2015
DOCUMENT 00100
Advertisement for Quotes ................................................... April 2015
DOCUMENT 00301
Schedule of Bid Price ......................................................... April 2015
DOCUMENT 00510
Other Bidder Supplied Information ..................................... April 2015
DOCUMENT 00520
Agreement .......................................................................... April 2015
DOCUMENT 00550
Use and Sales Tax…………………………………………….April 2015
DOCUMENT 00610
Procurement Performance Bond ........................................ April 2015
DOCUMENT 00750
Liquidated Damages…………………………………………..April 2015
DOCUMENT 00821
Insurance ............................................................................ April 2015
SECTION 01100
General Requirements........................................................ April 2015
SECTION 13121
Power Control Enclosures .................................................. April 2015
SECTION 16480
Substation DC Batteries and Chargers............................... April 2015
DRAWING SS-E-0-K-81
DRAWING SS-E-0-K-94
DRAWING SS-E-0-K-95
End of Document 00003
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May 2015
00003-1
Contract #2404I
DOCUMENT 00100
ADVERTISEMENT FOR BIDS
1.
NOTICE. THE CITY OF SANTA CLARA, CALIFORNIA, a chartered California municipal
corporation (“City”) hereby gives notice that it will accept Quotes for the following:
CITY PROCUREMENT CONTRACT NUMBER 2404I
SSS Battery Enclosure and Accessories Procurement
2.
BID SUBMISSION. City will receive sealed Quotes, at the office of the Electric
Department, City of Santa Clara, 1500 Warburton Avenue, Santa Clara, CA 95050 no
later than 3:00 pm, as determined by the clock on the wall of the office of the Electric
Department, on June 16, 2015. Mark clearly on the quote the title, closing time and date
on the sealed envelope. City’s representative will open quotes.
3.
CONTACT INFORMATION.
Project Manager:
Phone:
e-Mail:
Albert Saenz
(408) 615-6613
[email protected]
Mailing address:
City of Santa Clara
Electric Department dba Silicon Valley Power
Attn: PST Procurement Contract No. 2404I
1500 Warburton Avenue
Santa Clara, CA 95050
4.
DESCRIPTION OF THE WORK. The City is requesting quotes for procurement and
delivery of one (1) 15 ft. by 32 ft. Pre-fabricated battery/control building enclosure
including (2) 125 VCD batteries/chargers and (1) 48 VDC battery/charger as well as all
other accessories outlined in the contract documents. The battery/control building
enclosure shall be delivered F.O.B. Pad to SSS Switching Station located in San Jose,
CA.
5.
CONTRACT TIME. Battery/Control Enclosure must be delivered by October 1, 2015.
6.
QUOTE PREPARATION COST. Those providing Quotes are solely responsible for the
cost of preparing their Quotes.
7.
RESERVATION OF RIGHTS. City specifically reserves the right, in its sole discretion, to
reject any or all Quotes, or re-quote, or to waive inconsequential deviations from Quote
requirements not involving time, price, or quality of the Work.
END OF DOCUMENT 00100
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May 2015
00100-1
Contract #2404I
Document 00301
Schedule of Bid Price
Name of Bidder: _________________________
Item
No.
1.
Description of Item
Quantity
15 ft. x 32 ft. Pre-fabricated
battery/control building enclosure
1 ea.
Unit Price
Extended Price
Do not include shipping charges
here, as they are required under Item
#9 below.
2.
125 VDC Battery, charger, racks and
accessories
2 ea.
#9 below.
3.
48 VDC Battery, charger, racks and
accessories
1 ea.
#9 below.
4.
125 VDC Panels
2 ea.
5.
48 VDC Panel
1 ea.
6.
AC Panel
1 ea.
7.
All other accessories not listed in
items #1 through #6
Subtotal for items #1 through #7
lot
8.
9.
10.
11.
12.
13.
Shipping and F.O.B. Pad install
charges for items #1 through #7
Total of Items #8 and #9
Cost of providing the required
performance bond as required by
Document 00610
Cost of providing the required
insurance coverage as required by
Document 00821
Total of Items #10, #11 and #12
Total price as shown in Item #13 in words_____________________________________
______________________________________________________________________
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Contract #2404I
DOCUMENT 00510
OTHER BIDDER SUPPLIED INFORMATION
NAME OF THE BIDDER: ______________________
1. Bidder shall submit the name, address, email, phone number and fax number with
name and designation of the contract person for the following:
The Company
The manufacturing facility
The repair facility
The customer service department
The authorized sales representative for our area
2. Bidder shall submit a copy of bill of material and manufacturer’s product data sheets
and descriptive literature for components and equipment to be provided. Product
data shall include specification sheets identifying all applicable equipment ratings,
accessories and options being furnished.
3. Bidder shall submit a set of sample drawings including but not limited to outline
drawing, exterior and interior elevations showing scaled views of all equipment,
raceways, panels and enclosure features.
4. Bidder shall submit terms and conditions of sale, including payment terms,
cancellation charges, warranty information, etc.
5. Bidder shall specify the delivery schedule and the transit time for each circuit breaker
and spare parts.
6. Bidder shall specify below any exceptions to be considered.
exceptions, it shall be so stated.
If there are no
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
END OF DOCUMENT 00510
Issued for Quotes
May 2015
00510-1
Contract #2404I
DOCUMENT 00520
AGREEMENT
THIS AGREEMENT is between
The City of Santa Clara
and
(“Buyer”)
(“Seller”).
Buyer and Seller, in consideration of the mutual covenants hereinafter set forth, agree as follows:
ARTICLE 1 – GOODS AND SPECIAL SERVICES
1.01
Seller shall furnish the Goods and Special Services as specified or indicated in the Contract
Documents and Sellers quotation documents.
ARTICLE 2 – THE PROJECT
2.01
The Project for which the Goods and Special Services to be provided under the Contract
Documents may be the whole or only a part is generally described as follows:
A.
Item #1 is the procurement of the 15 ft. x 32 ft. pre-fabricated battery/control building
enclosure.
B.
Item #2 is the procurement of the 125 VDC batteries, chargers, racks and accessories.
C.
Item #3 is the procurement of the 48 VDC battery, charger, racks and accessories.
D.
Item #4 is the procurement of the 125 VDC panels.
E.
Item #5 is the procurement of the 48 VDC panel.
F.
Item #6 is the procurement of the AC panel.
G.
Item #7 is the procurement of all other accessories not listed in items #1 through #6.
H.
Item #8 is the subtotal for items #1 through #7.
I.
Item #9 is the shipping and F.O.B. pad install charges for items #1 through #7.
J.
Item #10 is the total of items #8 and #9.
K.
Item #11 is the procurement of the Performance Bond as required by Document
00610.
L.
Item #12 is the procurement of Insurance as required by Document 00821.
M.
Item #13 is the total of items #10, #11 and #12.
ARTICLE 3 – ENGINEER
3.01
The Contract Documents for the Goods and Special Services have been prepared by Buyer,
who will assume all duties and responsibilities, and have the rights and authority assigned to
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DOCUMENT 00520
AGREEMENT
the Electric Engineering Division Manager or Designate (Engineer) in the Contract Documents
in connection with the furnishing of Goods and Special Services.
ARTICLE 4 – POINT OF DESTINATION
4.01
The place where the Goods are to be delivered is defined in the General Conditions as the
Point of Destination and is designated as:
A.
Item #1: Point of Destination for the 15 ft x 32 ft Pre-fabricated battery/control building
enclosure shall be F.O.B. Pad at SVP Switching Station, 800 Zanker Road, San Jose,
CA 95134, near the Los Esteros Power Plant.
B.
Item #2: Point of Destination for the 125 VDC Battery, charger, racks and accessories
shall be SVP Switching Station, 800 Zanker Road, San Jose, CA 95134, near the Los
Esteros Power Plant.
C.
Item #3: Point of Destination for the 48 VDC Battery, charger, racks and accessories
D.
Item #4: Point of Destination for the 125 VDC panels shall be SVP Switching Station,
800 Zanker Road, San Jose, CA 95134, near the Los Esteros Power Plant.
E.
Item #5: Point of Destination for the 48 VDC panel shall be SVP Switching Station, 800
Zanker Road, San Jose, CA 95134, near the Los Esteros Power Plant.
F.
Item #6: Point of Destination for the AC panel shall be SVP Switching Station, 800
Zanker Road, San Jose, CA 95134, near the Los Esteros Power Plant.
G.
Item #7: Point of Destination for all other accessories not listed in items #1 through #6
H.
Item #8: Point of Destination for the subtotal is N/A.
I.
Item #9: Point of Destination for the shipping and install charges for Items #1 through
#7 is N/A.
J.
Item #10: Point of Destination for the total of items #8 and #9 is N/A.
K.
Item #11: The Point of Destination for the procurement Performance Bond is the City
of Santa Clara’s City Clerk’s Office, located at 1500 Warburton Ave., Santa Clara, CA
95050.
L.
Item #12: The Point of Destination for the Insurance is the City of Santa Clara, c/o
EBIX – Insurance Compliance, P.O. Box 12010-S2, Hemet, CA 92546-8010 or 151
North Lyon Avenue, Hemet, CA 92543.
M.
Item #13: The Point of Destination for the total of items #10, #11 and #12 is N/A.
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Contract #2404I
DOCUMENT 00520
AGREEMENT
ARTICLE 5 – CONTRACT TIMES
5.01
Time of the Essence
A.
B.
C.
5.02
All time limits for Milestones, if any, the delivery of Goods and the furnishing of Special
Services as stated in the Contract Documents are of the essence of the Contract.
Contractor shall commence work at the site on date established in the Notice to
Proceed.
Contractor shall achieve Substantial Completion of the entire Work by December 1,
2015 and Final Completion by January 8, 2016.
Days to Achieve Delivery of Goods
A.
The Goods are to be delivered to the Point of Destination and ready for Buyer’s receipt
of delivery based on a schedule to be determined at the time the order is placed by the
Buyer with the Seller.
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Contract #2404I
DOCUMENT 00520
AGREEMENT
ARTICLE 6 – CONTRACT PRICE
6.01
Buyer shall pay Seller for furnishing the Goods and Special Services in accordance with the
Contract Documents in current funds as follows:
Item
Qty
#1
1 ea.
Description
15 ft. x 32 ft. Pre-fabricated battery/control building
enclosure
Contract Price
$
Contract Price in Words: ________________
__
#2
2 ea.
125 VDC Battery, charger, racks and accessories
$
__
#3
1 ea.
48 VDC Battery, charger, racks and accessories
$
__
#4
2 ea.
125 VDC Panels
$
Contract Price in Words:
#5
1 ea.
48 VDC Panel
$
#6
1 ea.
AC Panel
$
#7
Issued for Quotes
May 2015
Lot
All other accessories not listed in items #1 through #6
00520-4
$
Contract #2404I
DOCUMENT 00520
AGREEMENT
#8
Subtotal for items #1 through #7
$
#9
Shipping and install F.O.B. Pad Charges for Items #1
through #7
$
#10
Total of Items #8 and #9
$
__
#11
Procurement of the Performance Bond
$
#12
Insurance
$
#13
Total of Items #10, #11 and #12
$
A. ___________________ (Contractor) quote, is attached hereto as an exhibit.
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Contract #2404I
DOCUMENT 00520
AGREEMENT
ARTICLE 7 – PAYMENT PROCEDURES
7.01
Submittal and Processing of Payments
A. Seller shall submit Applications for Payment no later than 30 days after the date of
shipment of the material. Applications for Payment will be processed by Engineer upon
receipt and acceptance of all the items including but not limited to as-built vendor
drawings, factory certified test results, manuals, etc. at the Point of Destination.
7.02
Liquidated Damages
City and Contractor recognize that time is of the essence of this Agreement and that City
will suffer financial loss in the form of contract administration expenses (such as project
management and consultant expenses), if all or any part of the Work is not completed within
the times specified (Section 5.01.C), plus any extensions thereof allowed in accordance
with the Contract Documents. Consistent with Document 00750 (Liquidated Damages),
Contractor and City agree that because of the nature of the Project, it would be impractical or
extremely difficult to fix the amount of actual damages incurred by City because of a delay in
completion of all or any part of the Work. Accordingly, City and Contractor agree that as
liquidated damages for delay Contractor shall pay City:
A.
$5,000 for each Day that expires after the time specified herein for Contractor to
achieve Substantial Completion of the entire Work until achieved.
B.
$7,500 for each Day that expires after the time specified herein for Contractor to
achieve Final Completion of the entire Work, until achieved.
These measures of liquidated damages shall apply cumulatively and except as provided
below, shall be presumed to be the damages suffered by City resulting from delay in
completion of the Work.
3. Liquidated damages for delay shall only cover administrative, overhead, interest on
bonds, and general loss of public use damages suffered by City as a result of delay.
Liquidated damages shall not cover the cost of completion of the Work, damages
resulting from defective Work, lost revenues or costs of substitute facilities, or
damages suffered by others who then seek to recover their damages from City (for
example, delay claims of other contractors, subcontractors, tenants, or other third-parties),
and defense costs thereof.
ARTICLE 8 – SELLER’S REPRESENTATIONS
8.01
In order to induce Buyer to enter into this Agreement, Seller makes the following
representations:
A. Seller has examined and carefully studied the Contract Documents and the other related
data identified in the Quote Documents.
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AGREEMENT
B. If specified or if, in Seller’s judgment, any local condition may affect cost, progress or the
furnishing of the Goods and Special Services, Seller has visited the Point of Destination
and become familiar with and is satisfied as to the local conditions that may affect cost,
progress or the furnishing of the Goods and Special Services.
C. Seller is familiar with and is satisfied as to all local federal, state and local Laws and
Regulations that may affect cost, progress and the furnishing of the Goods and Special
Services.
D. Seller has carefully studied and correlated the information known to Seller, and information
and observations obtained from Seller’s visits, if any, to the Point of Destination, with the
Contract Documents.
E. Seller has given Engineer written notice of all conflicts, errors, ambiguities, or
discrepancies that Seller has discovered in the Contract Documents, and the written
resolution thereof by Engineer is acceptable to Seller.
F. The Contract Documents are generally sufficient to indicate and convey understanding of
all terms and conditions for furnishing Goods and Special Services.
ARTICLE 9 – CONTRACT DOCUMENTS
9.01
Contents
A. The Contract Documents consist of the following:
1. Document 00001 – Title Page
2. Document 00003 – Table of Contents
3. Document 00100 – Advertisement for Quotes
4. Document 00301 – Schedule of Bid Price
5. Document 00510 – Other Bidder Supplied Information
6. Document 00520 - Agreement
7. Document 00550 - Use and Sales Tax
8. Document 00610 – Procurement Performance Bond
9. Document 00750 - Liquidated Damages
10. Document 00821 – Insurance
11. Document 01100 – General Requirements
12. Section 13121 – Power Control Enclosures
13. Section 16480 – Substation DC Batteries and Chargers
14. Drawing SS-E-0-K-81
17. Manufacturer’s Quote number and related attachments.
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Contract #2404I
DOCUMENT 00520
AGREEMENT
18. The following which may be delivered or issued on or after the Effective Date of the
Agreement and are not attached hereto:
a. Notice of Award (pages
to
, inclusive);
b. Written Amendment(s);
c. Change Order(s);
d. Field Order(s);
e. Engineer’s Written Interpretation(s).
B. The documents listed in paragraph 9.01.A are attached to this Agreement (except as
expressly noted otherwise above).
C. There are no Contract Documents other than those listed above in this Article 9.
D. The Contract Documents may only be amended, or supplemented as provided in
Paragraph 3.04 of the General Conditions.
ARTICLE 10 – MISCELLANEOUS
10.01 Defined Terms
A. Terms used in this Agreement will have the meanings indicated in the General Conditions
and the Supplementary Conditions.
10.02 Assignment
A. Buyer has the right to assign the Contract for furnishing Goods and Special Services
hereunder and Seller shall accept such assignment. Forms documenting the assignment
of the Contract, and consent of Seller’s surety to the assignment are attached as exhibits
to this Agreement.
1. The Contract will be executed in the name of Buyer initially, and will be assigned to a
construction contractor designated by Buyer. The assignment will occur on the
effective date of the agreement between Buyer and the construction contractor, which
is expected to occur on or about June 2015. As of the date of acceptance of
assignment by the construction contractor, all references in the Contract Documents to
Buyer shall mean the designated contractor whose responsibilities will include the
incorporation of the Goods.
2. The assignment of the Contract shall relieve Buyer from all further obligations and
liabilities under the Contract. After assignment, Seller shall become a subcontractor or
seller to the assignee and, except as noted herein, all rights, duties, and obligations of
Buyer under the Contract shall become the rights, duties and obligations of the
assignee.
3. After assignment:
a. All performances warranties and guarantees required by the Contract Documents
will continue to run for the benefit of Buyer and, in addition, for the benefit of the
assignee.
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AGREEMENT
b. Except as provided in this Paragraph 10.02.A.3.b, all rights, duties and obligations
of Engineer to assignee and Seller under this Contract will cease.
1) Engineer will review Seller’s Applications for Payment and make
recommendations to assignee for payments as provided in Paragraphs 10.02
and 10.06 of the General Conditions.
2) Upon the written request of either the assignee or Seller, Engineer will issue
with reasonable promptness such clarifications or interpretations of the
Contract Documents, which shall be consistent with or reasonably inferable
from the overall intent of the Contract Documents. Such written clarifications
and interpretations will be final and binding on assignee and Seller unless:
a) an appeal from Engineer’s clarification or interpretation is made within the
time limits and in accordance with the dispute resolution procedures set
forth in Article 13 of the General Conditions; or
b) if no such dispute resolution procedures have been set forth, a written
notice of intention to appeal is delivered by assignee or Seller to the other
within 30 days after the date of such decision, and a formal proceeding is
instituted by the appealing party in a forum of competent jurisdiction within
60 days after the date of such decision (unless otherwise agreed to in
writing by assignee and Seller), to exercise such rights or remedies as the
appealing party may have with respect to such clarification or interpretation
in accordance with applicable Laws and Regulations.
3) When rendering a clarification or interpretation under Paragraph 10.02.A.3.b.2,
Engineer will not show partiality to assignee or Seller and will not be liable in
connection with any clarification or interpretation rendered in good faith.
B. No other assignment by a party hereto of any rights under or interests in the Contract
Documents will be binding on another party hereto without the written consent of the party
sought to be bound. Specifically but without limitation, moneys that may become due and
moneys that are due may not be assigned without such consent (except to the extent that
the effect of this restriction may be limited by law). Unless specifically stated to the contrary
in any written consent to an assignment, no assignment will release or discharge the
assignor from any duty or responsibility under the Contract Documents.
10.03 Successors and Assigns
A. Buyer and Seller each binds itself, its partners, successors, assigns and legal
representatives to the other party hereto, its partners, successors, assigns and legal
representatives in respect to all covenants, agreements and obligations contained in the
Contract Documents.
10.04 Severability
A. Any provision or part of the Contract Documents held to be void or unenforceable under
any Law or Regulation shall be deemed stricken, and all remaining provisions shall
continue to be valid and binding upon Buyer and Seller. The Contract Documents shall be
reformed to replace such stricken provision or part thereof with a valid and enforceable
provision that comes as close as possible to expressing the intention of the stricken
provision.
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DOCUMENT 00520
AGREEMENT
10.05 Warranty, Disclaimer, and Limitation of Liability
A. COPY OF SELLER’S WARRANTY TO BE INCLUDED HERE.
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DOCUMENT 00520
AGREEMENT
IN WITNESS WHEREOF, Buyer and Seller have signed this Agreement in duplicate. One counterpart each has
been delivered to Buyer and Seller. All portions of the Contract Documents have been signed or identified by
Buyer and Seller or on their behalf.
This Agreement will be effective on
.
Buyer: City of Santa Clara
Seller:
Julio J. Fuentes, City Manager
By:
By:
[CORPORATE SEAL]
[CORPORATE SEAL]
Attest:
Attest:
Address for giving notices:
Address for giving notices:
1500 Warburton Avenue
Santa Clara, CA 95050-3796
(408) 615-2220
Agent for service of process:
(If Buyer is a corporation, attach evidence of
authority to sign. If Buyer is a public body,
attach evidence of authority to sign and
resolution or other documents authorizing
execution of Buyer-Seller Agreement.)
(If Seller is a corporation or partnership,
attach evidence of authority to sign).
Designated Representative:
Designated Representative:
Name:
Richard E. Nosky, Jr.
Name:
Title:
City Attorney
Title:
Address: 1500 Warburton Ave.
Address:
Santa Clara, CA 95050
Phone: (408) 615-2230
Phone:
Facsimile: (408) 249-7846
Facsimile:
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Contract #2404I
DOCUMENT 00550
USE AND SALES TAX
PART 1 – GENERAL
1.1
DESCRIPTION
Silicon Valley Power (City of Santa Clara) will self-assess and pay all applicable use taxes
directly to the State Board of Equalization and will provide the selected vendor a copy of the
City’s Use Tax Direct Pay Permit and Exemption Certificate (see page 2 of this Document),
thereby relieving your obligation of collecting and remitting the taxes associated with the sale
of the equipment at issue. Once the certificate is issued, please do not charge the use tax
when issuing invoices to the City.
1.2
RELATED SECTIONS
a. Document 00301 – Schedule of Quote Prices
b. Document 00520 – Agreement
PART 2 – PRODUCTS (Not Used)
PART 3 – EXECUTION (Not Used)
Issued for Quotes
May 2015
1 of 2
Contract #2404I
DOCUMENT 00550
USE AND SALES TAX
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May 2015
2 of 2
Contract #2404I
Document 00610
PROCUREMENT PERFORMANCE BOND
This Procurement Performance Bond (“Bond”), dated (_______________________, 2015, is
in the penal sum of ____________________________________________________________
Dollars, ($ ___________________._), which is equal to one hundred percent of the Contract
Price, and is entered into by and between the parties listed below to ensure the faithful
performance of the Procurement Contract listed below. This Bond consists of this page and the
Bond Terms and Conditions, Paragraphs 1 through 12, attached to this page. Any singular
reference to ___________________________(“Seller”), _____________________(“Surety”),
City of Santa Clara, California, a chartered California municipal corporation (“City”) or other
party shall be considered plural where applicable.,
PROCUREMENT CONTRACT
City of Santa Clara _______________________Contract: #2404I Dated__________, 2015.
In the amount of $______________________________________________ Dollars
SELLER AS PRINICIPAL:
SURETY:
Seller Name:
Surety Name:
__________________________________
___________________________________
Principle Address of Business
Principle Address of Business
___________________________________
___________________________________
___________________________________
___________________________________
(Corporate Seal)
(Corporate Seal)
Signature: ___________________________
Signature: __________________________
Name: ______________________________
Name: _____________________________
Title: ________________________________
Title: ______________________________
Approved as to Form:
__________________________________ Date: _______________________________
City Attorney
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Contract #2404I
Document 00610
1.
BOND TERMS AND CONDITIONS
Seller and Surety, jointly and severally, bind themselves, their heirs, executors,
administrators, successors and assigns to City for the complete and proper performance
of the Procurement Contract, which is incorporated herein by reference.
2.
If Seller completely and properly performs all of its obligations under the Procurement
Contract, Surety and Seller shall have no obligation under this Bond.
3.
If there is no City Default, Surety’s obligation under this Bond shall arise after:
3.1
3.2
City has declared a Seller Default under the Procurement Contract pursuant to the
terms of the Procurement Contract; and
City has agreed to pay the Balance of the Contract Sum:
3.2,1 To Surety in accordance with the terms of this Bond and the Procurement
Contract; or
3.2.2 To a seller selected to perform the Procurement Contract in accordance
with the terms of this Bond and the Procurement Contract.
4.
When City has satisfied the conditions of paragraph 3, Surety shall promptly (within thirty
(30) days) and at Surety’s expense elect to take one of the following actions:
4.1
Arrange for Seller, with consent of City, to perform and complete the
Procurement Contract (but City may withhold consent, in which case the Surety
must elect an option described in paragraphs 4.2, 4.3 or 4.4, below); or
4.2
Undertake to perform and complete the Procurement Contract itself, through its
agents or through independent sellers; or
4.3
Obtain bids from qualified sellers acceptable to City for a contract for
performance and completion of the Procurement Contract, and, upon
determination by City of the lowest responsible bidder, arrange for a contract to
be prepared for execution by City and the seller selected with City’s concurrence,
to be secured with performance and payment bonds executed by a qualified
surety equivalent to the bonds issued on the Procurement Contract; and, if
Surety’s obligations defined in paragraph 6, below, exceed the Balance of the
Contract Price, then Surety shall pay to City the amount of such excess; or
4.4
Waive its right to perform and complete, arrange for completion, or obtain a new
seller and with reasonable promptness under the circumstances, and, after
investigation and consultation with City, determine in good faith the amount for
which it may then be liable to City under paragraph 6, below, for the performance
and completion of the Procurement Contract and, as soon as practicable after
the amount is determined, tender payment therefore to City with full explanation
of the payment’s calculation. If City accepts Surety’s tender under this paragraph
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Contract #2404I
Document 00610
4.4 City may still hold Surety liable for future damages then unknown or
unliquidated resulting from the Seller Default. If City disputes the amount of
Surety’s tender under this paragraph 4.4, City may exercise all remedies
available to it at law to enforce Surety’s liability under paragraph 6, below.
5.
If Surety does not proceed as provided in paragraph 4, above, then Surety shall be
deemed to be in default on this Bond ten days after receipt of an additional written notice
from City to Surety demanding that Surety perform its obligations under this Bond. At all
times City shall be entitled to enforce any remedy available to City at law or under the
Procurement Contract including, without limitation, and by way of example only, rights to
perform work, protect work, mitigate damages, and advance critical work to mitigate
schedule delay, or coordinate work with other consultants or sellers.
6.
Surety’s monetary obligation under this Bond is limited by the Amount of this Bond.
Subject to these limits, Surety’s obligations under this Bond are commensurate with the
obligations of Seller under the Procurement Contract. Surety’s obligations shall include,
but are not limited to:
6.1
The responsibilities of Seller under the Procurement Contract for completion of
the Procurement Contract and correction of defective work;
6.2
The responsibilities of Seller under the Procurement Contract to pay liquidated
damages, and for damages for which no liquidated damages are specified in the
Procurement Contract, actual damages caused by non-performance of the
Procurement Contract including, but not limited to, all valid and proper back
charges, offsets, payments, indemnities, or other damages;
6.3
Additional legal, design professional and delay costs resulting from Seller Default
or resulting from the actions or failure to act of the Surety under paragraph 4,
above.
7.
No right of action shall accrue on this Bond to any person or entity other than City or its
successors or assigns.
8.
Surety hereby waives notice of any change, alteration or addition to the Procurement
Contract or to related subcontracts, purchase orders and other obligations, including
changes of time. Surety consents to all terms of the Procurement Contract, including
provisions on changes to the Contract. No extension of time, change, alteration,
modification, deletion, or addition to the Contract Documents, or of the work required
thereunder, shall release or exonerate Surety on this Bond or in any way affect the
obligations of Surety on this Bond.
9.
Any proceeding, legal or equitable, under this Bond shall be instituted in any court of
competent jurisdiction where a proceeding is pending between City and Seller regarding
the Procurement Contract, or in the courts of the County o Santa Clara, or in a court of
competent jurisdiction in the location in which the work is located.
10.
All notices to Surety or Seller shall be mailed or delivered (to the address shown on the
signature page), and all notices to City shall be mailed or delivered as provided in
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May 2015
00610-3
Contract #2404I
Document 00610
Document 00520, Agreement. Actual receipt of notice by Surety, City or Seller, however
accomplished, shall be sufficient compliance as of the date received at the foregoing
addresses.
11.
Any provision in this Bond conflicting with any statutory or regulatory requirement shall
be deemed deleted herefrom and provisions conforming to such statutory requirement
shall be deemed incorporated herein.
12.
Definitions.
12.1
Balance of the Contract Price: The total amount payable by City to Seller
pursuant to the terms of the Procurement Contract after all proper adjustments
have been made under the Procurement Contract, for example, deductions for
progress payments made, and increases/decreases for approved modifications
to the Procurement Contract.
12.2
Procurement Contract: The agreement between City and Seller identified on the
signature page, including all Contract Documents and changes thereto.
12.3
Seller Default: Material failure of Seller, which has neither been remedied nor
waived, to perform or otherwise to comply with the terms of the Procurement
Contract including, but not limited to, “default” as provided in Document 00700
General Conditions.
12.4
City Default: Material failure of City, which has neither been remedied nor
waived, to pay Seller progress payments due under the Procurement Contract or
to perform other material terms of the Procurement Contract, if such failure is the
cause of the asserted Seller Default and is sufficient to justify Seller termination
of the Procurement Contract.
END OF DOCUMENT
Issued for Quotes
May 2015
00610-4
Contract #2404I
DOCUMENT 00750
LIQUIDATED DAMAGES
1.
Time is of the essence. Execution of Contract Documents by Contractor
shall constitute acknowledgement by Contractor that Contractor
understands, has ascertained and agrees that City will actually sustain
damages in the amount fixed in the Contract Documents for each and every
Day during which completion of Work required is delayed beyond
expiration of time fixed for completion or extensions of time allowed
pursuant to provisions hereof. Contractor and City agree that specified
measures of liquidated damages shall be presumed to be the damages
actually sustained by City as defined below , and that because of the
nature of the Project, it would be impracticable or extremely difficult to
fix the actual damages.
2.
Liquidated damages shall be considered not as a penalty but as agreed
monetary damage sustained by City for increased Project administration
expenses, including extra inspection, construction management and
architectural and engineering expenses related to the Project and
Contract Documents because Contractor failed to perform and complete
Work within time fixed for completion or extensions of time allowed
pursuant to provisions hereof.
Liquidated damages shall not be
deemed to include within their scope additional damages or
administrative costs arising from Defective Work, lost revenues, interest
expenses, cost of completion of the Work, cost of substitute facilities,
claims and fines of regulatory agencies, damages suffered by others or
other forms of liability claimed against City as a result of delay (e.g., delay
or delay related claims of other contractors, subcontractors or tenants),
and defense costs thereof. Contractor shall be fully responsible for the
actual amount of any such damages it causes, in addition to the
liquidated damages otherwise due City.
3.
City may deduct from any money due or to become due to Contractor
subsequent to time for completion of entire Work and extensions of time
allowed pursuant to provisions hereof, a sum representing then-accrued
liquidated damages. Should Contractor fall behind the approved
Progress Schedule, City may deduct liquidated damages based on its
estimated period of late completion. City need not wait until Final
Completion to withhold liquidated damages from Contractor’s progress
payments. Should money due or to become due to Contractor be
insufficient to cover aggregate liquidated damages due, then Contractor
forthwith shall pay the remainder of the assessed liquidated damages to
City.
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May 2015
00750-1
Contract #2404I
DOCUMENT 00821
INSURANCE
Without limiting the Seller’s indemnification of the City, and prior to commencing any of the
Services required under this Agreement, the Seller shall purchase and maintain in full force and
effect, at its sole cost and expense, the following insurance policies with at least the indicated
coverages, provisions and endorsements:
A.
COMMERCIAL GENERAL LIABILITY INSURANCE
1.
Commercial General Liability Insurance policy which provides coverage at least
as broad as Insurance Services Office form CG 00 01. Policy limits are subject to
review, but shall in no event be less than, the following:
$1,000,000 Each Occurrence
$2,000,000 General Aggregate
$2,000,000 Products/Completed Operations Aggregate
$1,000,000 Personal Injury
B.
2.
Exact structure and layering of the coverage shall be left to the discretion of
Seller; however, any excess or umbrella policies used to meet the required limits
shall be at least as broad as the underlying coverage and shall otherwise follow
form.
3.
The following provisions shall apply to the Commercial Liability policy as well as
any umbrella policy maintained by the Seller to comply with the insurance
requirements of this Agreement:
a.
Coverage shall be on a “pay on behalf” basis with defense costs payable
in addition to policy limits;
b.
There shall be no cross liability exclusion which precludes coverage for
claims or suits by one insured against another; and
c.
Coverage shall apply separately to each insured against whom a claim is
made or a suit is brought, except with respect to the limits of liability.
BUSINESS AUTOMOBILE LIABILITY INSURANCE
Business automobile liability insurance policy which provides coverage at least as broad
as ISO form CA 00 01 with policy limits a minimum limit of not less than one million
dollars ($1,000,000) each accident using, or providing coverage at least as broad as,
Insurance Services Office form CA 00 01. Liability coverage shall apply to all owned,
non-owned and hired autos.
In the event that the Work being performed under this Agreement involves transporting
of hazardous or regulated substances, hazardous or regulated wastes and/or hazardous
or regulated materials, Seller and/or its subSellers involved in such activities shall
provide coverage with a limit of two million dollars ($2,000,000) per accident covering
transportation of such materials by the addition to the Business Auto Coverage Policy of
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April 2015
00821-1
Contract #2404I
DOCUMENT 00821
INSURANCE
Environmental Impairment Endorsement MCS90 or Insurance Services Office
endorsement form CA 99 48, which amends the pollution exclusion in the standard
Business Automobile Policy to cover pollutants that are in or upon, being transported or
towed by, being loaded onto, or being unloaded from a covered auto.
C.
D.
WORKERS COMPENSATION
1.
Workers’ Compensation Insurance Policy as required by statute and employer’s
liability with limits of at least one million dollars ($1,000,000) policy limit Bodily
Injury by disease, one million dollars ($1,000,000) each accident/Bodily Injury
and one million dollars ($1,000,000) each employee Bodily Injury by disease.
2.
The indemnification and hold harmless obligations of Seller included in this
Agreement shall not be limited in any way by any limitation on the amount or type
of damage, compensation or benefit payable by or for Seller or any sub Seller
under any Workers’ Compensation Act(s), Disability Benefits Act(s) or other
employee benefits act(s).
3.
This policy must include a Waiver of Subrogation in favor of the City of Santa
Clara, its City Council, commissions, officers, employees, volunteers and agents.
COMPLIANCE WITH REQUIREMENTS
All of the following clauses and/or endorsements, or similar provisions, must be part of
each commercial general liability policy, and each umbrella or excess policy.
1.
Additional Insureds. The Engineer, City of Santa Clara, its City Council,
commissions, officers, employees, volunteers and agents are hereby added as
additional insureds in respect to liability arising out of Seller’s work for City, using
Insurance Services Office (ISO) Endorsement CG 20 10 11 85 or the
combination of CG 20 10 03 97 and CG 20 37 10 01, or its equivalent.
2.
Primary and non-contributing. Each insurance policy provided by Seller shall
contain language or be endorsed to contain wording making it primary insurance
as respects to, and not requiring contribution from, any other insurance which the
Indemnities may possess, including any self-insurance or self-insured retention
they may have. Any other insurance Indemnities may possess shall be
considered excess insurance only and shall not be called upon to contribute with
Seller’s insurance.
3.
Cancellation.
(a)
Issued for Quotes
April 2015
Each insurance policy shall contain language or be endorsed to reflect
that no cancellation or modification of the coverage provided due to nonpayment of premiums shall be effective until written notice has been given
to City at least ten (10) days prior to the effective date of such
modification or cancellation. In the event of non-renewal, written notice
00821-2
Contract #2404I
DOCUMENT 00821
INSURANCE
shall be given at least ten (10) days prior to the effective date of nonrenewal.
(b)
4.
E.
Each insurance policy shall contain language or be endorsed to reflect
that no cancellation or modification of the coverage provided for any
cause save and except non-payment of premiums shall be effective until
written notice has been given to City at least thirty (30) days prior to the
effective date of such modification or cancellation. In the event of nonrenewal, written notice shall be given at least thirty (30) days prior to the
effective date of non-renewal.
Other Endorsements. Other endorsements may be required for policies other
than the commercial general liability policy if specified in the description of
required insurance set forth in Sections A through D of this Exhibit C, above.
ADDITIONAL INSURANCE RELATED PROVISIONS
Seller and City agree as follows:
F.
1.
Seller agrees to ensure that sub Sellers, and any other party involved with the
Services who is brought onto or involved in the performance of the Services by
Seller, provide the same minimum insurance coverage required of Seller, except
as with respect to limits. Seller agrees to monitor and review all such coverage
and assumes all responsibility for ensuring that such coverage is provided in
conformity with the requirements of this Agreement. Seller agrees that upon
request by City, all agreements with, and insurance compliance documents
provided by, such sub Sellers and others engaged in the project will be submitted
to City for review.
2.
Seller agrees to be responsible for ensuring that no contract used by any party
involved in any way with the project reserves the right to charge City or Seller for
the cost of additional insurance coverage required by this Agreement. Any such
provisions are to be deleted with reference to City. It is not the intent of City to
reimburse any third party for the cost of complying with these requirements.
There shall be no recourse against City for payment of premiums or other
amounts with respect thereto.
3.
The City reserves the right to withhold payments from the Seller in the event of
material noncompliance with the insurance requirements set forth in this
Agreement.
EVIDENCE OF COVERAGE
Prior to commencement of any Services under this Agreement, Seller, and each and
every sub Seller (of every tier) shall, at its sole cost and expense, purchase and maintain
not less than the minimum insurance coverage with the endorsements and deductibles
indicated in this Agreement. Such insurance coverage shall be maintained with insurers,
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00821-3
Contract #2404I
DOCUMENT 00821
INSURANCE
and under forms of policies, satisfactory to City and as described in this Agreement.
Seller shall file with the City all certificates and endorsements for the required insurance
policies for City’s approval as to adequacy of the insurance protection.
G.
EVIDENCE OF COMPLIANCE
Seller or its insurance broker shall provide the required proof of insurance compliance,
consisting of Insurance Services Office (ISO) endorsement forms or their equivalent and
the ACORD form 25-S certificate of insurance (or its equivalent), evidencing all required
coverage shall be delivered to City, or its representative as set forth below, at or prior to
execution of this Agreement. Upon City’s request, Seller shall submit to City copies of
the actual insurance policies or renewals or replacements. Unless otherwise required by
the terms of this Agreement, all certificates, endorsements, coverage verifications and
other items required to be delivered to City pursuant to this Agreement shall be mailed
to:
City of Santa Clara Electric Department
c/o EBIX - Insurance Compliance
P.O. 12010-S2
or
Hemet, CA 92546-8010
Telephone:
(951)766-2280; or
Fax:
(951)766-2299
H.
151 North Lyon Avenue
Hemet, CA 92543
QUALIFYING INSURERS
All of the insurance companies providing insurance for Seller shall have, and provide
written proof of, an A. M. Best rating of at least A minus 6 (A- VI) or shall be an
insurance company of equal financial stability that is approved by the City or its
insurance compliance representatives.
Issued for Quotes
April 2015
00821-4
Contract #2404I
SECTION 01100
GENERAL REQUIREMENTS
PART 1 - GENERAL
1.1
MANUFACTURING & TESTING
A.
1.2
The manufacturing and testing facility must be within the continental United
States (CONUS).
RELATED SECTIONS
A. Document 13121 – Power Control Enclosures
B. Document 16480 – Substation DC Batteries and Chargers
C. Drawing SS-E-0-K-81
D. Drawing SS-E-0-K-94
E. Drawing SS-E-0-K-95
1.3
REFERENCES
A.
1.4
1.5
All equipment furnished under these specifications shall conform to the
applicable standards of ICEA, AEIC, ASTM, ANSI, IEEE, and NEMA
standards.
SUBMITTALS
A.
Requirements for submittals are specified in the individual technical sections
of this specification.
B.
Quality System Documentation, including Quality System Manual,
Subsupplier List, and Inspection and Test Plan to be submitted as specified in
the individual technical sections.
QUALITY SYSTEM
A.
General: It is the responsibility of the Seller to define and implement a
detailed and documented quality management system which ensures that all
equipment and commodities supplied are in conformance with required
drawings and/or specifications and which meet all the guidelines
(requirements) set forth in this document. The system shall be capable of
providing assurance that design, purchasing, materials, manufacturing,
examination and testing of equipment, shipping, storage, and related services
comply with the requirements of the Contract Documents. The Seller’s
quality system shall include, at a minimum, procedures or methods to ensure
that the following are controlled:
1.
Issued for Quotes
May 2015
Design documents, drawings, specifications, quality assurance
procedures, quality records, inspection procedures, inspection and
01100-1
Contract #2404I
SECTION 01100
test status, and purchase documents maintained current, accurate,
and under control.
2.
Purchased materials, equipment, and services conform to the
requirements of all Contract Documents.
3.
Receipt inspection, in-process inspection, examination, testing, and
checkouts conducted.
4.
Shipping, storage, and preservation of equipment and commodities
supplied meet Contract Document requirements.
5.
Adequate inspection of subcontracted work.
6.
Control of special and proprietary processes associated with the
manufacture, fabrication and/or installation of the products and
services as specified within this request for proposal.
7.
Proper methods employed for the qualification of personnel who are
performing special and proprietary processes associated with this
request for proposal
8.
Procedures that document and control the verification, storage, use,
and maintenance of customer-supplied product provided for
incorporation into manufactured equipment or commodities.
Any applicable industry standards (such as ANSI, AGMA, API, ASME, etc.)
should also be incorporated into this system. This system shall be made
available to the City for review upon request.
B.
ISO 9001 Compliance: The manufacturing site(s) at which the products and
components for this project are to be produced shall comply with and be
based on the applicable criteria of ISO 9001 2000 processes. Quality System
Manual: The quality system shall be documented in a quality system manual.
One controlled copy of the manual shall be submitted to the City. If the
Seller's program has been certified by a registered certification agency as
satisfying the requirements of ISO 9001, a copy of the Certification Letter
shall be submitted along with the required manual. The quality system
manual shall be kept current by submittal of revisions as applicable for the
duration of the Contract and including applicable warranty period.
C.
Subsuppliers
1.
Issued for Quotes
May 2015
Seller shall submit to the City, in writing, the name, type, and location
of all subsuppliers and the qualification documentation of the Seller's
subsupplier prior to award of subsupplier's Purchase Order.
01100-2
Contract #2404I
SECTION 01100
D.
2.
The Seller shall ensure that subsuppliers have the capabilities to fulfill
Contract Document requirements as prescribed in within the
specifications. Seller shall submit objective evidence of subsupplier's
capabilities, processes, or in-process work involving the fabricating
and manufacturing of materials and commodities for the City.
3.
The Seller shall be responsible for subsupplier qualification and
monitoring to ensure adherence to the same high quality standards of
the Seller. When deemed necessary, the City has the authority to
perform quality audits and inspections, and monitor and/or review
subsupplier processes and facilities.
Inspections by City: The City may elect to perform inspections, quality audits,
or witness testing at any time during the manufacturing process. The City
may designate an authorized agent for inspections, witness testing, or quality
audits. Authorized agent can be an employee of the City or an outside
agency. When an outside agency is designated as an authorized agent for
the City, such designation will be in writing with a copy provided to the Seller.
Hereinafter, when the term “City's representative” is used, it may also mean
the City or its authorized agent.
1.
Inspection and Test Plan: Prior to commencing fabrication, Seller
shall submit to the City a detailed inspection and test plan (i.e., a
Quality Assurance/Quality Control Plan) for the work to be performed.
The inspection and test plan shall be a detailed step-by-step list of
operations and requirements which shall identify the inspection and
testing points for major components of the work and shall be
maintained current throughout the duration of the Contract. The plan
shall include the Seller's strategy for inspecting subsupplier's work,
including inspection by the Seller at his subsupplier's facilities. The
City will designate any test witness points or other inspection points
required.
2.
The Seller shall keep the City informed of the progress of the work
and shall notify the City at least 10 working days in advance of the
appropriate times for inspections and testing when such inspection
and test points have been designated by the City for witnessing. The
work shall not progress past the City's designated witness point until
the City has inspected the work or witnessed the designated test, or
the City has waived its right to perform an inspection or to witness a
test.
3.
Access: The City will have the right to inspect the Seller's and
subsupplier's work and related documents in the course of
manufacture providing no delays in manufacture are caused thereby.
The Seller is required to provide, at his own expense, reasonable
facilities including tools and instruments for demonstrating
acceptability of the work.
4.
Test Witnessing: If called for in the Contract Documents, and when
designated as a hold point, witnessing of mill or factory tests must be
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01100-3
Contract #2404I
SECTION 01100
performed in the presence of the City's representative unless waived
in writing by the City's representative. The Seller shall bear all
expenses of such tests except the compensation and expense of the
City's representative. All international travel will be business class.
5.
Corrective Action: Upon detection of a noncompliance with the
requirements of the Contract Documents, the Seller shall document
the noncompliance issue and provide the City’s representative a copy
of the report. The Seller shall be required to correct, in a timely
manner, all deficiencies identified at the sole cost of the seller.
6.
Rejection: If any items or articles are found not to meet the
requirements of the specifications, the lot, or any faulty portion
thereof, may be rejected. Before offering specified material or
equipment for shipment, the Seller is required to inspect the material
and equipment and eliminate any items that are defective or do not
meet the requirements of the Contract Documents. The fact that
materials or equipment have been previously inspected, tested, and
accepted does not relieve the Seller of responsibility in the case of
later discovery of flaws or defects.
PART 2 - PRODUCTS
2.1
GENERAL EQUIPMENT REQUIREMENTS
A.
Unless specifically provided otherwise in each case, all materials and
equipment furnished for permanent installation in the work shall conform to
applicable standard specifications and shall be new, unused, and
undamaged.
B.
Miscellaneous Materials and Services: Miscellaneous materials and services
not otherwise specifically called for shall be furnished by the Seller in
accordance with the following, as applicable:
1. All special tools or lifting beams and lugs for off loading.
C.
2.2
Asbestos containing materials will not be allowed.
FACTORY ASSEMBLY
A.
All separately packaged accessory items and parts shall be shipped with the
equipment. Containers for separately packaged items shall be marked so
that they are identified with the main equipment. An itemized packing slip
indicating what is in that container only shall be attached to the outside of
each container used for packaging. A similar list shall be inside each
container. A master packing slip covering all accessory items for a given
piece of equipment which are shipped in separate containers shall be
attached to one container.
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May 2015
01100-4
Contract #2404I
SECTION 01100
2.3
TOOLS
A.
The Seller shall furnish and ship with each piece of equipment one set of all
special tools required for assembly, installation and maintenance, of the
equipment and materials to be provided. The tools shall be shipped in
separate, heavily constructed wooden boxes provided with hinged covers and
padlock hasps.
B.
Maintenance tools for each for the equipment and materials to be provided
shall be boxed separately and the boxes shall be marked with the name of
the project and the name of the equipment.
Issued for Quotes
May 2015
01100-5
Contract #2404I
SECTION 13121
POWER CONTROL ENCLOSURES
PART 1 - GENERAL
1.1
WORK INCLUDED
A.
This Section covers the design, materials, construction, and F.O.B pad
delivery of prefabricated, drop-in type power control enclosure to be installed
at the SVP Switching Station (SSS) project site, located in San Jose,
California. The enclosure shall generally be described as follows:
1.
Control Enclosure, with Control Room and separate but integral
Battery Room and Storage Room. The Control Enclosure shall be
furnished complete with all equipment and systems as shown on the
drawings and as specified, for substation protection, monitoring and
control, and shall generally include (2) 125V DC battery systems, (1)
48 VDC battery, 120/208V AC panelboards, and station battery
chargers. The enclosure’s Battery Room shall be provided with the
station DC control power system, including batteries, battery rack, spill
containment tray with absorption and neutralization pads, and related
equipment and accessories.
B.
This Technical Specification and the Specification Data Sheets describe the
requirements for supplying prefabricated, modular type, self-contained, steel,
double-walled construction, factory-assembled Power Control Enclosures.
The Power Control Enclosures shall be delivered to the project site F.O.B pad
as pre-designed, factory-assembled and tested, completely coordinated, fully
functional enclosures with all required electrical and mechanical systems.
The enclosure design shall meet or exceed all applicable codes and
standards.
C.
Each Power Control Enclosure shall be supplied complete with all necessary
component parts to form a complete enclosure system. Unless noted
otherwise, the Seller shall furnish and install all parts required for a complete
operating assembly. All parts furnished by the Seller shall be new and free
from defects in material and workmanship.
D.
The approximate dimensions of each enclosure furnished under these
Specifications are indicated on the contract drawings. Dimensions may be
adjusted with the approval of the City where economics of using the Seller's
standard construction techniques and/or highway permit approvals require
modification considerations.
1.
E.
Seller shall ensure that the maximum shipping width of each
enclosure or enclosure section is less than 16 feet. Any costs
incurred by Seller or City due to Seller not meeting this requirement
shall be Seller’s sole responsibility.
Enclosure attachments and equipment to be supplied as part of this
specification are listed in the following articles. Any other equipment not
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013121-1
Contract #2404I
SECTION 13121
specifically listed but required to make the enclosures safe or the listed
equipment operate properly shall be supplied by the Seller.
1.2
1.3
F.
The contract drawings indicate the extent and general arrangement of the
systems. If any departures from the contract drawings are deemed
necessary by the Seller, details of such departures and the reasons therefore
shall be submitted as soon as practical to the City for review. No such
departures shall be made without the prior written concurrence of the City.
G.
The Seller shall be responsible for obtaining any and all enclosure and
transportation permits and inspections required, including any associated
fees.
H.
Unless otherwise indicated, where design and fabrication requirements for
the enclosures are indicated in the singular, it shall be understood to apply to
all enclosures included in this specification and within Seller’s scope of
supply.
RELATED SECTIONS
A.
Section 01100, General Requirements
B.
Section 13121, Power Control Enclosures
C.
Section 16480, Substation DC Batteries and Charger
D.
Drawing SS-E-0-K-81
E.
Drawing SS-E-0-K-94
F.
Drawing SS-E-0-K-95
REFERENCES
A.
The design, materials, construction, testing, and performance of the
prefabricated Power Control Enclosures and associated equipment shall
meet the requirements of the applicable sections of the latest issue of the
following standards and codes. Where conflicts occur between the
referenced standards and/or codes, the most stringent shall apply unless
modified in this specification.
AISC
AISI
ANSI
ASHRAE
-
ASTM
AWS
Cal/OSHA CBC
CCR
CEC
CFC
Issued for Quotes
May 2015
American Institute of Steel Construction
American Iron and Steel Institute
American National Standards Institute
American Society of Heating, Refrigeration and AirConditioning Engineers
American Society for Testing and Materials
American Welding Society
California Occupational Safety and Health Administration
California Building Code, 2010
California Code of Regulations, Title 24
California Electrical Code
California Fire Code
013121-2
Contract #2404I
SECTION 13121
ICEA
IEEE
MBMA
NEC
NEMA
NESC
NFPA
NFRC
OSHA
SSPC
IBC
1.4
-
Insulated Cable Engineers Association
Institute of Electrical and Electronics Engineers
Metal Building Manufacturers Association
National Electrical Code
National Electrical Manufacturers Association
National Electrical Safety Code
National Fire Protection Association
National Fenestration Rating Council
Occupational Safety and Health Administration
Steel Structures Painting Council
International Building Code, 2009
B.
All materials and devices shall be in accordance with the applicable
requirements of the California "Occupational Safety and Health
Administration” Standards.
C.
In case of conflict between requirements of the various parts of these
Specifications, the requirements shall be governed to the extent of such
conflict in the following sequence: mandatory governmental regulations,
codes, and standards; Specification Data Sheets; these Power Control
Enclosures specifications; and the above referenced industry codes and
standards.
SUBMITTALS
A.
Product Data: Submit manufacturer’s product data sheets and descriptive
literature for components and equipment to be provided. Product data shall
include specifications sheets identifying all applicable equipment ratings,
accessories and options being furnished.
B.
The Seller shall submit complete manufacturer's shop fabrication drawings
and reference material. Drawings shall include, but shall not be limited to:
•
•
•
•
•
•
•
•
•
•
•
•
Issued for Quotes
May 2015
Drawing Index
Bills of Material
Exterior and Interior Elevations, showing scaled views of all
equipment, raceways, enclosures, panels, and enclosure features
Roof Plan
Floor Plan
Lighting and Receptacle Plan
Grounding and Raceway Layout
Heating, Cooling and Emergency Ventilation Control Schematic
Diagrams and Wiring Diagrams
AC and DC Station Service Single-Line and Wiring Diagrams
Miscellaneous Schematics for Lighting & Receptacle Circuits, Smoke
Detector Alarms, Intrusion Alarms, Emergency Lights and Exterior
Lights, Access Control (Security) System
Anchoring Layout with Enclosure Weight and Center of Gravity
Foundation Loading
013121-3
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SECTION 13121
•
•
•
C.
Reference material shall include, but shall not be limited to:
•
•
•
1.5
Assembly Details of Base and Frame Structural Members, accurately
showing sizes and locations of conduit entrance windows.
Construction Details and Sections
Field Assembly and Crane Lifting Details
Catalog general illustrated descriptive bulletins, catalog sheets or
application data bulletins
Instruction books and factory maintenance manuals or leaflets
Device renewal parts data
D.
Engineering and design calculations required for design review and
necessary Building Department review and approval.
E.
Test and checkout report for Factory-performed tests.
F.
Field inspection reports.
G.
Certification letter attesting that the Control Enclosures and all associated
equipment and systems are fully functional and ready for operation.
ENVIRONMENTAL CONDITIONS
A.
Site Altitude:
33 ft (AMSL)
B.
Seismic Design Data:
Occupancy Category II
Design Category D
Site Class D or as classified by Geotechnical Report
SS = 1.5g
S1 = 0.6g
SDS = 1.0g
SD1 = 0.6g
Fv = 1.5
Fa = 1.0
C.
Outdoor Ambient Temperature Range: 25°F (-4°C) to 105°F (41°C)
D.
Outdoor Relative Humidity:
25% to 100%
E.
Indoor Ambient Temperature Range:
72°F (22°C) to 78°F (26°C)
F.
Indoor Relative Humidity:
30% to 65%
PART 2 - PRODUCTS
2.1
DESIGN BASIS
A.
The Power Control Enclosure shall be the design of a manufacturer who is
regularly engaged in the fabrication of pre-engineered enclosures or
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SECTION 13121
enclosures complying with requirements and standards for enclosures in the
State of California.
2.2
B.
The enclosures shall be designed to withstand the environmental and loading
conditions specified herein without damage to the enclosure or its contents.
C.
Design and construction of the enclosures shall be in accordance with the
latest codes and standards. The Seller shall be responsible for obtaining any
and all enclosure permits including any associated fees.
D.
The structural design of the enclosures shall be designed and certified by a
registered California civil engineer, in accordance with all applicable building
codes. The Seller shall assume full structural design responsibility. All
drawings and calculations submitted to the City shall be stamped, signed and
sealed by a registered California Civil Professional Engineer.
E.
The anchorage system shall be designed by the Seller to resist column
reactions resulting from loading combinations. Foundation design will be
performed by the City's Engineer.
F.
Enclosure seams shall be sealed to prevent entry of rain, sand or fine dirt.
G.
Maximum exterior enclosure dimensions shall be as indicated on the
Drawings.
H.
The design and construction of the enclosure, including the main structural
system, joint detailing, anchorage of the enclosures, and attachment of wallmounted equipment, suspended raceways and other non-structural
components within the enclosures, shall meet or exceed the seismic
requirements of the California Building Code (CBC), 2010.
I.
Separate incompatible metals to prevent deterioration of metal enclosure
components. Provide gaskets, membrane or other means to avoid
electrolytic reaction of incompatible metals.
CONSTRUCTION
A.
All items of mechanical and electrical equipment shall be of the best quality
normally used for the purpose in good commercial practice and shall be the
products of reputable manufacturers.
B.
Each major component of equipment shall have the manufacturer's name,
address, and catalog number on a nameplate that is securely affixed in a
conspicuous place. The nameplate of only the distributing agent will not be
accepted.
C.
Enclosure Base
1.
Issued for Quotes
May 2015
The enclosure shall include an integral welded steel structure base
and frame designed to meet the load parameters stated in the
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SECTION 13121
Specification Data Sheets. Bolting will be permissible only for
removable panels and assembly of approved shipping sections.
D.
2.
Each enclosure’s base shall be all welded construction of ASTM A-36
structural steel. The members of the base and frame shall be sized
and arranged for proper strength and durability to withstand the stress
and loads which will result during transportation and lifting of the
completed enclosure. At a minimum, lifting lugs shall be provided at
the four corners of each fully outfitted assembly section and shall be
attached to the base in a manner that will allow them to be removed
or re-attached easily. Deflection during lifting shall not exceed that
listed in the Specification Data Sheets. Normal lifting for
transportation and installation shall be by means of a crane making a
single point lift using suitable rigging and spreader beams. The Seller
shall supply all necessary hardware to perform heavy lifts.
3.
The base shall be suitable for installation on a concrete foundation.
The foundation systems will be as described in the Specification Data
Sheets. The Seller shall furnish appropriate information to enable the
City to design the foundation systems. A suitable drawing showing
applicable base design and dimensions of each enclosure, enclosure
foundation loading, and a detail of the anchoring system with
enclosure weight and center of gravity information shall be furnished
to the City. The anchoring system shall not require cast-in-place
anchor bolts. Requirements of such details are to be coordinated with
the City and shall be submitted not later than the drawings submitted
for approval.
4.
The structural base members shall not interfere with or obstruct areas
designated for routing of raceways for power, control and
communication wiring.
5.
Provide threaded, stainless steel grounding pads, welded to the
enclosures’ structural base for connection to the substation ground
grid. Ground pads should be located at each corner of the enclosure,
and additionally, at least one location on each side of the enclosure
for each shipped enclosure section. Grounding pads shall be suitable
for termination of the 250 kcmil bare copper grid conductors using 2hole NEMA flat connectors.
6.
Each enclosure’s base shall be furnished with provisions for securing
and anchoring the enclosure entrance steps and platforms (at each
enclosure entrance location) to the enclosure. Seller shall coordinate
specific design requirements with the City.
7.
The structure base and frame finish shall be as described in the
Specification Data Sheets.
Floor: The floor deck material and loading withstand requirements shall be
as described in the Specification Data Sheets. All floor seams shall be
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SECTION 13121
continuously welded to the perimeter and cross members of the base. The
floor surface shall be smooth and free from defects so as not to inhibit free
rolling of equipment if needed. Provide framed conduit entrance windows in
the floor system of each enclosure to accommodate installation of Contractorinstalled conduits. Conduit entrance windows will be required at the bottom
of the Termination Cabinet(s) in the Control Enclosure. Conduit entrance
windows shall be provided with removable floor plate covers, suitable for
field-drilling openings to match size and arrangement of conduit stub-ups.
The floor finish shall be as described in the Specification Data Sheets.
E.
Roof
1.
The roof shall be made weather tight using preformed standing seams
or by seam welding the joints between roof panels. The roof material
and loading withstand requirements shall be as described in the
Specification Data Sheets. The roof shall not be supported by
electrical equipment inside the enclosure. In addition to the roof loads
given in the Specification Data Sheets, the roof system shall be
designed to support any interior loading resulting from cable trays,
metal-enclosed bus, light fixtures, wireways, conduits and the like. No
roof penetrations shall be allowed.
2.
Seamless rain gutters, downspouts, and splash blocks shall be
provided for positive rainfall drainage to the ground surface.
3.
The roof system shall also be designed to support the weight of a
250-pound person for installation and maintenance purposes without
compromising the integrity of the roof system.
F.
Interior Ceiling: An interior ceiling, fabricated from minimum 16 gauge paint
quality galvannealed steel panels, shall be provided. The ceiling assembly
shall provide a smooth ceiling surface. The minimum interior clear floor to
ceiling height shall be as listed in the Specification Data Sheets.
G.
Exterior Walls
1.
Exterior wall material and loading withstand requirements shall be as
described in the Specification Data Sheets.
2.
Screws, rivets, or fasteners shall be aluminum, stainless steel, or
cadmium-plated steel. Exposed fasteners shall be coated to match
the overall color of the enclosure.
3.
The exterior wall panels shall be able to be replaced without
disrupting the integrity of the roof system, adjoining wall panels or
adjacent walls should a damaged panel need to be replaced.
4.
Double wall construction consisting of formed vertical panels shall be
used for the enclosure walls. Exterior wall panels shall be a single
continuous length from the base channels to the roofline except where
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interrupted by wall openings. All openings in the wall system, such as
for doors, HVAC equipment and conduit entrances, shall be framed
with suitably sized steel members.
5.
H.
I.
Wall panels shall be fastened internally to the base channel and eave
cap of the enclosure with electro-galvanized, stainless steel or
cadmium-plated bolts placed within the panel interlock. The fastening
system shall be designed so that no wall fasteners are exposed to the
exterior surface of the walls, and the panels are securely anchored at
the top and bottom and to the enclosure floor.
Interior Walls
1.
Interior wall material shall be as described in the Specification Data
Sheets. The interior walls shall be smooth and permit the attachment
of equipment cabinets without the need for special hardware,
blocking, etc.
2.
Screws, rivets or fasteners shall be aluminum, electro-galvanized,
stainless steel, or cadmium-plated steel. Exposed fasteners shall be
coated to match the overall color of the wall panels.
3.
Interior walls shall be furnished complete with base channel, splices
and all required fasteners.
4.
Interior walls shall extend from floor to roof panels to isolate possible
explosive atmosphere in the battery room. Battery room walls shall
provide an airtight seal.
5.
Wall panels shall be fastened internally to the base channel and top
structural member with electro-galvanized, stainless steel or
cadmium-plated bolts placed within the panel interlock. The fastening
system shall be designed so that no wall fasteners are exposed to the
exposed surface of the walls, and the panels are securely anchored at
the top and bottom and to the enclosure floor.
6.
Interior walls shall be furnished complete with base molding and trim.
Exterior Personnel Doors
1.
Issued for Quotes
May 2015
The exterior personnel doors shall be as described in the
Specification Data Sheets and as shown on the drawings. Each door
shall be provided with a wire glass (diamond mesh preferred) vision
panel, size as indicated, an exterior drip shield, non-removable pin
hinges, weather stripping, automatic closers and hold-open arm,
aluminum threshold, exit device, card reader, and door
contact/monitor. Doors shall be one-piece and open outwardly with a
minimum swing angle of 105 degrees.
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Contract #2404I
SECTION 13121
J.
2.
Each exterior door unit shall include an electrified exit device with
exterior lever handle, connected to a card reader and the enclosure
access control (security) panel. Locks shall be provided that will
accommodate City-provided key cores.
3.
Doors and frames shall conform to the Steel Door Institute
Specification for Standard Steel Doors and Frames, SDI-100
(ANSI A250.8-2003, Rev. 2008), Level II, Model 2.
Interior Personnel Door
1.
Interior personnel door shall be as described in the Specification Data
Sheets and as shown on the drawings. Each door shall be provided
with a wire glass (diamond mesh preferred) vision panel, size as
indicated, heavy-duty pin hinges (quantity of hinges as indicated in the
finish hardware schedule), automatic closers, and hold-open arm.
Door shall be one-piece and open outwardly when exiting the
switchgear room, with a minimum swing angle of 105 degrees.
2.
The door unit shall include a panic bar door latch on the side of the
door providing for safe personnel exit.
3.
Doors and frames shall conform to the Steel Door Institute
Specification for Standard Steel Doors and Frames, SDI-100
(ANSI A250.8-2003, Rev. 2008), Level II, Model 2.
K.
Interior Fire Door - (Not Used)
L.
Firewall - (Not Used)
M.
Fixed Window
1.
N.
Provide an insulated, laminated glass window for the Control
Enclosure, meeting UL 972 test requirements for security and
resistance to forced entry. Laminated insulated glass window shall
consist of a minimum 60-mil thick interlayer of Saflex polyvinyl butyral,
bonded between two panes of 1/8” tempered glass. The laminated
construction shall be separated from a third pane of tempered glass
by an air space, providing an insulated window unit with a maximum
solar heat gain coefficient of 0.66. Interlayer shall be pigmented to
provide a gray glass tint.
Thermal Insulation
1.
Issued for Quotes
May 2015
The roof, walls, and floor of the enclosures shall be insulated with a
flame retardant or flame resistant insulation and shall meet the
minimum insulation levels listed in the Specification Data Sheets.
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SECTION 13121
O.
P.
2.3
Weatherproofing
1.
The enclosures shall be designed and constructed to minimize or
prevent loss of conditioned air and to prevent entry of blowing rain,
sleet, moisture, or vermin. All joints and openings, including conduit
penetrations, shall be caulked, gasketed, or otherwise sealed to limit
infiltration and exfiltration.
2.
The completed enclosures shall be guaranteed to be completely
weathertight under all weather conditions for a period of 10 years after
acceptance. Leaks that occur during the guarantee period, whether
through roofs, wall, doors, or accessory equipment or materials, shall
be repaired to the satisfaction of the City at no cost to the City.
Interior and Exterior Finish
1.
All interior and exterior metallic surfaces shall be as described in the
Specification Data Sheets. Details of the proposed exterior cleaning
and paint system shall be submitted to the City for approval. The
proposed exterior finish shall have passed the salt spray test as
defined in ANSI C32.20.2, paragraph 5.2.8. Steel Structures Paint
Council standards shall be followed in all preparation and application
of coatings.
2.
The exterior and interior wall colors shall be as listed in the
Specification Data Sheets and sample paint chip shall be submitted
for City review and selection. The color of the doors and trim shall
match the overall enclosure paint scheme.
3.
Two one-quart containers of each paint color and exterior base mastic
coating shall be furnished with each enclosure for touchup repair.
The touchup paint or coating shall be of the exact same type, color
and batch number as the factory applied material. The containers
shall be properly identified and protected to avoid damage during
shipment. Complete instructions for applying touchup materials shall
be furnished.
ELECTRICAL AND MECHANICAL EQUIPMENT
A.
The Enclosure Seller shall provide a complete installation, including
procuring, mounting, wiring and testing of all listed/required equipment
described in this Specification and as identified on the Drawings. The
Enclosure Seller shall also include any required accommodations for external
connections to be made by the Contractor.
B.
AC Panelboards for Enclosure/Switchyard Light and Power
1.
Issued for Quotes
May 2015
The Switchgear and Control Enclosures shall be furnished with AC
Distribution Panelboards as indicated on the Drawings.
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SECTION 13121
2.
C.
The panels shall be mounted on the Power Control Enclosure wall in
the approximate locations shown on the drawings.
Heating, Ventilation and Air Conditioning
1.
The enclosures shall be supplied with HVAC systems in which the air
conditioning and heating functions are contained in wall-mounted
units capable of maintaining a controlled inside temperature in
accordance with the Specification Data Sheets. Proper operation of
equipment inside the enclosures shall not be based on the HVAC
system operating continuously.
2.
The HVAC units shall include a built-in economizer system designed
to provide "free cooling" when the outside air is cool and dry enough
to provide needed cooling without running the compressor.
3.
The Seller shall indicate the sizes and models of the heating and air
conditioning units in the submittal documents. The estimated heat
dissipated by the equipment (switchgear assemblies, control and
protection panels, battery charger, etc.) located in the enclosure shall
be included in the cooling capacity design.
4.
The Seller shall submit HVAC equipment sizing calculations for City
review. Final HVAC unit sizes shall be based on approved
calculations. Calculations shall include all sensible and latent heat
loads, from equipment and people. Calculations shall account for
heat gains assuming three workers are present within the space.
Heat gains shall assume battery charger(s) are operating at maximum
output.
5.
The HVAC units shall be installed in the approximate locations shown
on the drawings.
6.
HVAC units shall be a national brand (AirPAK, Bard, Eubank, Trane,
etc.) with a UL label on all components. The fan shall cycle on and off
with the compressor. The units shall be self-contained including
compressor, condenser coil, evaporator coil and filters. The
compressor shall be rubber shock mounted or spring mounted for
quiet operation and vibration isolation. Evaporator and condenser
fans shall be direct driven. All vent air shall be 100 percent filtered.
Replacement filters shall be disposable-type. Two spare filters,
clearly identified and packed in a sturdy cardboard box, shall be
provided with each unit.
7.
The HVAC equipment shall be controlled by integrated, interlocked,
programmable thermostat(s) that automatically changes over from
heating to cooling functions, and precludes heating and cooling
functions from operating simultaneously.
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May 2015
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SECTION 13121
8.
HVAC controls shall include a manual control capability, either via the
programmable thermostat(s) or through an independent thermostat,
allowing an operator-selectable timed function that will permit manual
override of the automatic (unattended) selection to a temporary
selection of temperature and blower settings. The timer will return the
control to the automatic (unattended) selection after eight (8) hours.
9.
Normally-open alarm contacts shall be provided with the thermostat
controls for initiating emergency ventilation and alarming HVAC failure
conditions (Hi Temperature alarm conditions). Emergency ventilation
and HVAC failure alarm shall be initiated upon failure of the HVAC
system to maintain interior enclosure temperature below a
predetermined temperature value.
10.
HVAC controls shall also provide visible indication of the following
functions: AUTOMATIC (UNATTENDED) OPERATION, MANUAL
(OVERRIDE) OPERATION, POWER ON, HEAT ON, AIR
CONDITIONER ON, ECONOMY COOLING ON, and EMERGENCY
VENT ON. All control and alarm components shall be properly rated
and UL-listed.
11.
The HVAC system for each enclosure area shall be deactivated when
a smoke/fire alarm input for the related area is sensed. Should smoke
be detected within the Switchgear Enclosure, all HVAC units within
the enclosure shall be deactivated.
12.
HVAC failure alarm contacts for the main control room, switchgear
room and battery room shall be wired to alarm on the substation
control and monitoring system. Alarm contact ratings shall be suitable
for use with the I/O processors’ field contact voltage level.
13.
Each HVAC unit shall project no more than 36" out from the outside
wall of the Power Control Enclosure. The blower and intake grills
shall be semi-flush to the interior surface of the wall.
14.
Each HVAC unit shall be provided with a heavy duty disconnect
switch for disconnecting AC power from the unit. The disconnect
switch shall be provided in a NEMA 3R enclosure, with external
operating handle mechanism that is lockable in the open position.
Disconnect shall be fusible type if required by the HVAC equipment.
15.
The HVAC system design shall comply with the California Energy
Code (Title 24, Part 6 of the California Code of Regulations). Energy
calculations shall be submitted to the City and shall be stamped,
signed, and sealed by a registered California Professional Engineer.
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May 2015
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SECTION 13121
D.
E.
Emergency Ventilation
1.
The ventilation systems for the control room and battery room shall
permit automatic emergency ventilation in the event of the failure of
an air conditioner (failure of the air conditioner to maintain
temperature below the Hi Temperature alarm condition preset).
Similarly, failure of the air conditioning system with the Switchgear
Enclosure to maintain interior temperature below the Hi Temperature
alarm setpoint shall initiate automatic emergency operation of all
Switchgear Enclosure exhaust fans. The equipment shall be installed
in the approximate locations shown on the drawings and in
accordance with the Specification Data Sheets.
2.
Intake louvers shall be motor-operated or gravity type dampers as
indicated on the drawings. Exhaust fans shall have sufficient cfm
capacity to meet specified requirements at the static pressure dictated
by the application.
3.
Motor-operated type damper/1ouver(s) and exhaust fan(s) in the
control room and switchgear enclosure shall be of sufficient capacity
to provide a complete change of air in the enclosure in 15 minutes or
less. The battery room exhaust fan(s) shall be provided with a solidstate repeat cycle timer switch as indicated on the drawings. The
timer switch shall be capable of incremental programming to permit
operation of the exhaust fan for the time period required to provide the
necessary air changes per hour to maintain a safe environment in the
battery room. The timer switch shall also be equipped with a manual
override feature, or a separate OFF-AUTO-MAN switch to provide this
feature. The fan control and timer switch arrangement shall be
compatible with the exhaust fan current and voltage ratings.
4.
Motor-operated dampers shall be provided with a limit switch which is
wired into its associated exhaust fan control circuit to permit the fan to
start when the damper is in the open position.
5.
Both exhaust and intake openings shall be protected by exterior
weatherhoods providing vertical air intake, and shall include
removable insect screens.
Wiring for Enclosure Light & Power
1.
Power Control Enclosure wiring for lighting and receptacle power shall
be in accordance with Section 01100, General Requirements, as
described in the Specification Data Sheets, and as specified below.
Power Control Enclosure lighting and power wiring shall be installed in
accordance with applicable requirements of the California Electrical
Code (CEC).
2.
All lighting and power cable shall be properly sized for the load but
shall not be smaller than as described in the Specification Data
Sheets.
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SECTION 13121
F.
3.
Cable Installation: Enclosure wiring for lighting and receptacle power
shall not be installed in the same raceway system as the substation
control, instrumentation or alarm wiring.
4.
Cable Accessories: Conductors shall be continuous from termination
to termination and splices shall be avoided where possible. All splices
shall be made within outlet boxes or junction boxes. Where wire nuts
are used for splicing conductors, they shall be properly sized preinsulated with spring connectors.
Conduit and Wireway for Enclosure Light and Power
1.
The Power Control Enclosures shall be furnished complete with all
required device and interconnecting enclosure light and power wiring,
factory installed and connected, in surface mounted IMC or RGS
conduit or enclosed wireway, in accordance with the requirements of
this Section and the drawings.
2.
Enclosure light and power wiring shall be installed in conduit or in a
minimum 4 inch x 4 inch metal wireway (or larger where indicated on
the drawings) with hinged cover located around the interior perimeter
of the enclosure at the junction of the walls and ceiling.
3.
Conduit
a.
G.
H.
Conduit installed inside the enclosure shall be intermediate
metal conduit (IMC) or rigid galvanized steel (RGS). Conduit
installed outside the enclosure shall be RGS. The minimum
conduit size of any type shall be ¾-inch.
Indoor Lighting
1.
Indoor fluorescent lighting shall be provided for the control room and
battery room enclosure as described in the Specification Data Sheets
and as shown on the drawings. The fixtures shall be suspended from
the enclosure’s structure except where not practical due to possible
interference with the cable trays or other overhead equipment. Light
fixtures shall be located to adequately illuminate all aisles after
equipment installation. Fixtures shall be installed to permit ready
access for maintenance.
2.
The fluorescent lighting shall be controlled by industrial grade toggle
switches of a type that will allow the lights of the room to be turned on
or off at any of the enclosure entrance doors.
3.
A minimum of twelve spare fluorescent lamps shall be provided for the
City’s use. The spare lamps shall be packed in a rigid cardboard box
that is clearly and neatly identified.
Indoor Emergency Lights
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May 2015
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SECTION 13121
I.
1.
Wall-mounted or ceiling mounted emergency light fixtures (packs)
shall be supplied as described in the Specification Data Sheets and
as indicated on the drawings. The fixtures shall be mounted on the
ceiling or wall, and in such a manner to avoid possible interference
with the cable trays or other overhead equipment. Light fixtures shall
be located to adequately illuminate all aisles after equipment
installation.
2.
Two spare lamps shall be provided for each emergency fixture
installed in the enclosures. The spare lamps shall be packed in a
small rigid cardboard box that is clearly and neatly identified.
Exterior Entry Lights
1.
Exterior entry lighting shall be provided as described in the
Specification Data Sheets and as shown on the drawings. They shall
be controlled by a lighting control panel with a three position switch
Manual, Auto, Off switch and a photoelectric unit as shown on the
drawings and as specified below.
2.
A total of six spare lamps shall be provided with the enclosures. The
spare lamps shall be packed in a small rigid cardboard box that is
clearly and neatly identified.
J.
Exterior Yard Lights (Not included as part of Control Enclosure. Contractor to
furnish and install)
K.
Lighting Control Panel: Provide a NEMA 1 rated, wall-mounted lighting
control panel, with hinged cover, for controlling substation exterior area lights
and the control enclosure’s exterior wall mounted lights. Substation yard
maintenance floodlights shall not be controlled by this panel. The lighting
control panel shall house the lighting contactors and necessary terminal
blocks to provide the required lighting controls. A Manual, Auto, Off selector
switch shall be mounted on the door. Terminal blocks shall be provided for
termination of all wiring leaving the panel. Lighting control panel and
components contained therein shall be the standard product of a single
manufacturer as identified on the drawings.
L.
Photoelectric Unit: Provide a utility grade, twist-lock, photoelectric unit, with
receptacle, for automatic control of the substation’s exterior area and
enclosure lights. The photoelectric unit shall be mounted on the exterior wall
of the Control Enclosure and wired to the lighting control panel as indicated
on the drawings. Photoelectric unit shall be rated 105V-130V, 1800 VA, and
shall comply with ANSI C136.10 and EEI NEMA standards. Photoelectric unit
shall be Tork 5001M, or equal.
M.
Convenience Receptacles
1.
Issued for Quotes
May 2015
Outlet boxes, switch boxes, and associated fittings shall be
constructed in accordance with UL 514 and shall be zinc plated
ferrous metal for use with conduit. Switches and duplex receptacles
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SECTION 13121
shall be provided with steel raised covers of the style required for use
with the associated device.
N.
2.
Receptacles shall be 120 volts AC, 20 A, duplex, NEMA 5-20R,
Hubbell 5362 or acceptable equal. A maximum of five receptacles
shall be connected to a single 20 A circuit.
3.
Special rated receptacles shall be provided as required for furnished
equipment or as otherwise shown on the drawings.
4.
All receptacles installed on the enclosure’s exterior walls shall be
NEMA 3R rated, GFCI type, provided with a cast aluminum, gasketed,
lockable, UL listed cover, complying with NEC Article 406.8
requirements for being “weatherproof-while-in-use.”
Smoke Detectors and Fire Alarm Control Panel
1.
Smoke detectors shall be installed on the ceiling of the control room,
battery room, storage room, and switchgear room. The detectors
shall be located in accordance with NFPA 72.
2.
The detectors shall be photoelectric-type and rated 24 volts DC,
suitable for use with the specified fire alarm control panel. Detectors
shall be low profile and have LEDs for indication of standby and alarm
condition. Each detector shall be furnished with a relay base
providing a dry Form C auxiliary relay contact of suitable rating for
initiating required shutdown of HVAC systems as indicated on the
Drawings and as specified. Where required by the application,
provide interposing relays of sufficient rating and quantity of contacts
to initiate required HVAC system shutdowns. Detectors for each area
(Control Room, Battery Room, Storage Room, Switchgear Enclosure)
shall be wired to a separate zone in the fire alarm control panel.
Detectors having alarm relays mounted on the detector’s circuit board
are not acceptable.
3.
Detectors shall be approved by the fire alarm control panel
manufacturer as compatible for use with the specific fire alarm control
panel provided within the enclosure.
4.
Activation of a smoke detector shall shutdown the respective control
room, battery room or switchgear enclosure HVAC and exhaust fans
and shall alarm at the substation monitoring and control system.
5.
All fire alarm cable shall be installed in galvanized rigid metallic
conduit.
6.
Power circuit conductors for interconnection with the fire alarm system
components shall be enclosed in rigid galvanized steel conduit.
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SECTION 13121
O.
7.
Wiring of initiation circuits for the Control Room Enclosure shall be 4wire, Class A type, allowing alarm detection after a single open or
ground fault occurs. Wiring of the initiation circuit for the Battery
Room and Storage Room may be 2-wire, Class B type.
8.
Fire alarm control panel (FACP) shall be a microprocessor-based
control panel to supervise and operate the smoke detection devices.
The FACP shall include an LCD display with programmable English
readout, user friendly tactile keys, and four programmable general
purpose relay contacts that can be configured to alarm by individual
zones and for system or circuit trouble. The FACP shall feature front
panel mounted LED indicators to identify AC power, General Trouble,
System Silenced, Supervisory and Alarm Conditions. The FACP shall
also be provided with a Status Display Module providing an additional
four, non-dedicated, programmable relays. Provide 24 volt DC
battery, sized in accordance with NFPA 72 requirements. FACP shall
be Silent Knight, Model SK-5208 or equal, with SK-5280 Status
Display Module.
9.
Fire alarm control panel shall be programmed to alarm fire condition
and trouble condition via separate output relay contacts.
Access Control (Security) System:
1.
Access to the Control Enclosure shall be controlled and monitored by
an access control (security) system. The City will furnish and field
install an access control (security) panel on the wall of the control
room.
2.
Access control system shall include the control panel and card
readers with all accessories necessary to control the 24 VAC
electrified hardware at exterior doors. Devices, including door
contacts, shall be powered from the access control (security) panel.
Enclosure Seller shall provide all access control system components
with the exception of the access control (security) panel(s).
3.
Provide card reader at each exterior door, HID RPK40 MultiCLASS
with keypad, Base P/N: 6136CKN00. Run a minimum 9-conductor
#22 shielded cable from each reader to a gutter can above access
control (security) panel. Mounting height of card reader/keypad shall
be between 48” and 54” above finished floor elevation.
4.
Run from electrified door hardware and RTE device 4-conductor #18
cable to gutter can above access control (security) panel.
5.
Provide 2-conductor #18 cable from door contacts to gutter can above
access control (security) panel.
6.
Provide 6"x6"x18" long gutter can with lid above control panel
location. All conductors to control panel shall run into can with tails of
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May 2015
013121-17
Contract #2404I
SECTION 13121
sufficient length to be extended from can to the floor plus 3 feet. The
City will make terminations in the access control (security) panel.
7.
Coordinate with intrusion alarm operation. Submit operational
sequence of access control system.
P.
Fire Extinguishers: The enclosure shall be provided with wall-mounted fire
extinguishers, at the locations indicated on the drawings. Fire extinguishers
shall meet the requirements described in the Specification Data Sheets.
Q.
Grounding
R.
1.
The Seller shall furnish and install a complete integrated grounding
system to effectively ground all electrical equipment. The enclosure
steel structural members and conduit shall not be used as a
grounding conductor.
2.
Four NEMA 2-hole, threaded ground terminals shall be furnished, one
on each corner of the enclosure, and additionally, at least one location
on each side of the enclosure for each shipped enclosure section, for
attachment to the substation ground grid. The terminals shall be
stainless steel and shall be brazed onto the enclosure base steel
members. The enclosure frame shall be grounded in several
locations to ensure proper grounding of the enclosure frame structure.
3.
An interior ground bus, 2” x 1/4” minimum cross section size, shall be
provided on the wall of the power control enclosure, approximately 4
inches below the wireway, secured with insulated stand-offs from the
enclosure wall, with sufficient clearance from the wall for securing
grounding conductors to enclosure equipment. The ground bus shall
be attached, at a single point, to a ground pad below the floor with a
bare stranded copper conductor having a minimum size of #4/0 AWG.
4.
A continuous #4/0 AWG bare stranded copper ground conductor shall
be installed in all cable trays. Each section of cable tray shall be
securely bonded to the ground conductor.
5.
All control enclosure equipment and enclosures shall be electrically
bonded to the overhead ground bus or the cable tray grounding
conductor.
6.
All lighting fixtures, light switch and receptacle boxes and electrical
equipment enclosures shall be effectively grounded.
7.
Any connections between dissimilar metals (i.e., copper to aluminum)
shall use an appropriate anti-oxidant material to protect the
connection.
Door Intrusion Alarm:
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May 2015
013121-18
Contract #2404I
SECTION 13121
S.
2.4
1.
Intrusion alarm contacts shall be installed on each entry door and
wired to the access control (security) panel. Configure alarm to
momentarily shunt when card reader or exit device is activated.
Coordinate with City’s access control system installer.
2.
Provide door position contacts, two-pole device (2 Form A contacts) to
support separate circuits and voltages. One set of contacts will be run
to the access control panel and the other will be wired to alarm at the
designated programmable automation controller (SEL 2411)
device(s). Run 2-conductor #18 cable from door contact to gutter can
above access control panel. Terminate wiring at panel as indicated in
Paragraph 2.3.O for Access Control (Security) System. Door position
contacts shall be completely encapsulated in polyurethane (or similar)
potting compound and provided with integral armored cable pigtail for
mechanical protection of door contact wiring.
3.
Submit operational sequence for alarm system.
Warning Signs
1.
Any area of the enclosure containing electrical equipment above
600 volts shall have OSHA approved signs stating "Danger High
Voltage" mounted to the door providing entrance into the area. The
signs shall be made of weatherproof, UV resistant materials.
2.
Provide DOT diamond shaped fire placard, as required by City of
Santa Clara Fire Marshal, with legend “Corrosive Liquid Inside.”
Placards shall be located at exterior doors to the control room and on
the entrance door to the battery room. Placards shall be made of
weatherproof, UV resistant materials.
FACTORY ASSEMBLY AND TESTS
The Power Control Enclosures shall be fully assembled for complete testing and inspection
prior to shipping. The Seller shall have QA procedures and be able to provide
documentation to insure that all electrical and mechanical systems are installed correctly
and function properly before shipment. The Seller shall perform the following tests, as a
minimum, to assure that a properly functioning assembly is shipped to the erection site:
•
•
•
•
•
•
•
•
•
•
Check for water leaks
Perform continuity checks of all wiring installed in the Power Control Enclosures.
Verify grounding system integrity (enclosure ground system connected to the
instrument panel ground bus and to other electrical equipment in the enclosure)
Check enclosure raceway system for completeness
Verify operation of the HVAC equipment, including exhaust fans and dampers.
Verify that lights, switches, and receptacles function properly and are secured in
place
Check mechanical operation and alignment of all doors, locks, doorstops, etc.
Check mechanical operation of louvers.
Verify that gasket materials are in place for all floor or wall openings
Check for presence of all covers, supports, and hardware.
Issued for Quotes
May 2015
013121-19
Contract #2404I
SECTION 13121
•
Repair all areas where paint surfaces have been damaged.
The Seller shall provide a complete test and checkout report to the Purchaser prior to the
Power Control Enclosures being shipped.
2.5
TRANSPORTATION
A.
The Seller shall transport the completed Power Control Enclosures and
associated equipment to the site F.O.B pad and shall be responsible for
obtaining all necessary transportation permits.
B.
All equipment shall be properly and strongly crated for transporting and
handling. Heavy items shall be arranged for handling with wire rope slings
from overhead cranes and shall include all necessary lifting lugs, or eyebolts,
or equivalent. Seller shall prepare equipment and materials for shipment in a
manner to protect against damage or unnecessary exposure in transit and
storage. Provisions for protection shall include non-returnable covers and
other means to prevent corrosion, moisture damage, mechanical injury and
accumulation of dirt.
C.
Seller shall protect all exposed areas of the Control Enclosure floors,
including Battery Room floor, with 1/4” thick masonite sheets, or equal, to
protect the floor from damage during transit, on-site installation, testing and
commissioning. Floor protection shall be durable enough to resist damage
and protect floor during testing, movement and installation of breakers in their
respective switchgear cells.
D.
Insofar as practicable, the Power Control Enclosure shall be shipped in as
few sections as reasonable practicable, sized to accommodate transportation
and delivery-point lifting and unloading limitations.
E.
The enclosure shall be carefully braced with permanent and temporary
bracing to withstand shipment and crane-lift, and shall have bottom
permanent support channels or I-beams and be reinforced with temporary
strengthening angles or beams where necessary to prevent buckling or
undue bowing during crane spreader bar lift and setting. All doors shall be
bolted closed during shipment. Batteries shall be shipped separately.
F.
The Seller shall submit proposed shipping arrangement and details to the
City for approval prior to shipment and shall supply final detailed lifting
instructions and materials required for lifting at time of shipment.
Issued for Quotes
May 2015
013121-20
Contract #2404I
SECTION 13121
2.6
FIELD INSTALLATION, TESTING, AND CLEAN-UP
A.
The Seller shall be responsible for receiving and unloading the enclosures
and related equipment at the project site, setting the enclosures on their
respective concrete foundations, and for assembly and installation of all
interior and exterior enclosure-related components that were not factoryinstalled prior to shipment of the enclosures. This requirement includes
rigging, offloading, lifting, placing and assembling the Power Control
Enclosure sections on their concrete foundations, making final bolted
connections to re-attach switchgear structures, buses, bus ducts, and cable
tray sections that were split at the factory to facilitate shipment.
B.
Seller shall be responsible for mounting and installing all exterior equipment,
hardware and appurtenances shipped loose during enclosure transit,
including installation of exterior enclosure trim, fixtures, HVAC equipment and
other exterior wall-mounted equipment. Seller shall also be responsible for
supervising the on-site installation of seamless rain gutters.
C.
Seller shall be responsible for installation of roof-mounted entrance bushing
boxes and completion of bus connections between the entrance bushings
and switchgear buses.
D.
Seller shall be responsible for installation of factory-furnished cabling,
including fiber optic and coaxial cables, within factory-furnished raceways, for
communication and IRIG-B signal distribution between equipment in the
metal-clad switchgear enclosure.
E.
Seller shall be responsible for the complete installation of the station DC
batteries within factory-installed battery rack, including attachment of cabling
to DC disconnects, and installation of inter-cell and inter-rack connections,
and absorption and neutralization pads.
F.
Prior to delivery of the enclosure(s) at the job site, Seller shall be responsible
for verifying that the structural foundation(s) for the enclosure(s) are level and
within the tolerances specified by Seller. Seller shall also be responsible for
providing the services of a factory trained field engineer to supervise receipt
and unloading of the enclosures and related equipment at the project site,
setting the enclosures on their respective concrete foundations, assembly of
the enclosures, installation of enclosure-related components, and otherwise
ensure that the enclosures and related equipment have been assembled and
installed in accordance with the manufacturer’s recommendations and
warranty requirements.
G.
Seller shall verify that all enclosure systems are functional prior to shipment
and shall submit assembly instructions and an assembly checklist to the City
prior to shipment.
H.
The City’s Substation Construction Contractor will be responsible for
providing all labor, equipment and tools necessary to assist City’s third party
testing agency in performing field acceptance testing of the Power Control
Enclosure and associated equipment and systems.
Issued for Quotes
May 2015
013121-21
Contract #2404I
SECTION 13121
2.7
2.8
I.
The Power Control Enclosure shall be made ready for immediate use by the
City after all acceptance tests are performed, all trash and debris associated
with the enclosures’ installation is removed from the project site and the
interior and exterior surfaces of the enclosures are cleaned.
J.
Prior to final acceptance of the Power Control Enclosure by the City, the
Seller shall submit a letter to the City certifying that the Power Control
Enclosure and equipment and systems have been completely assembled,
inspected and tested, and are fully functional and ready for operation.
K.
The Seller shall include in their quotation at least two (2) site visits during
project construction for installation coordination and supervision.
1.
One site visit shall be scheduled approximately 3 to 4 weeks prior to
delivery of the enclosure(s) and will be attended by representative(s)
of Seller, Seller’s trucking company, Seller’s rigging company, the
City, the and the City’s Construction Contractor. The purpose of this
meeting will be to coordinate the equipment delivery, review site
conditions and access requirements, and discuss required crane
staging and set-up for picking and setting of enclosure(s). This site
visit shall also be used by Seller, together with City’s Contractor, to
verify that the concrete foundation(s) for the power control
enclosure(s) are within Seller’s specified tolerance for levelness.
2.
The Seller shall also include in their quotation a second site visit for
Seller’s factory-trained field engineer to supervise the receipt and
unloading of the enclosures, setting of enclosures on their concrete
foundations, assembly and installation of enclosures and all
enclosure-related components, including exterior trim and equipment.
It is the responsibility of Seller to include a sufficient number of mandays for this effort, and Seller shall assume all risk should this effort
be underestimated.
WARRANTY
A.
Seller shall guarantee that the complete enclosures will have no defects in
materials and workmanship for a period of at least eighteen (18) months
following the date of final acceptance at the project site.
B.
Seller shall include, in its quote proposal, its price for providing a 5-year
extended warranty on the complete enclosures, guaranteeing no defects in
materials or workmanship over the duration of the warranty period.
APPROVED ENCLOSURE MANUFACTURERS
A.
The Power Control Enclosures shall be manufactured by Pedersen Power
Products/Eaton, Powell Industries, Myers Power Products, Trachte, Joaquin,
PTMW or approved equal. Seller must secure City’s approval prior to bid
opening of any enclosure manufacturer that is not one of the three named
manufacturers in this paragraph. Failure to secure City’s approval of an
Issued for Quotes
May 2015
013121-22
Contract #2404I
SECTION 13121
alternate manufacturer prior to bid opening will result in Seller’s bid being
rejected.
Issued for Quotes
May 2015
013121-23
Contract #2404I
SECTION 13121
2.9
SPECIFICATION DATA SHEET(S)
Quantity:
One (1) integrated Control and Battery
Enclosure
Foundation System:
Reinforced concrete slab
Structural Base System:
ASTM A36 structural steel, coal tar epoxy
protective undercoating, maximum of 0.25
inches per 10 feet base deflection limit
during lifting.
Floor Deck System:
Steel plate, smooth, 1/4-inch min. thickness.
Floor Loading (Control Room):
Live Load of 150 psf or floor mounted
equipment (whichever is greater)
Floor Loading (Switchgear Encl and Battery
Room):
Live Load of 250 psf or floor mounted
equipment (whichever is greater)
Roof System:
Ribbed or roll-formed steel panels,
galvanized for standing seam or nongalvanized for seam welded roof. Gabled
type, 18-gauge min., with a minimum pitch of
1/2-inch per foot and overlapping exterior
walls by a minimum of 3-inches.
Roof Loading:
85 psf (dead load and live load)
Interior Ceiling Height:
11’-6” inches minimum, 12’-0” maximum.
Exterior Wall System:
Roll-formed galvanized steel panels, min.
18-gauge.
Interior Wall System:
Roll-formed galvanized steel panels, min.
16-gauge.
Wall Loading (horizontal):
125 mph wind load
Wall Loading (vertical - for equipment
mounting):
400 lbs/LF without compromising 125 mph
design wind load.
Interior Fire Wall:
NOT USED
Interior Fire Door:
NOT USED
Issued for Quotes
May 2015
013121-24
Contract #2404I
SECTION 13121
Exterior Personnel Doors:
Extra heavy-duty, 1-3/4" thick, full flush, steel
door with all seams fully welded and ground
smooth. Door shall have 16 gauge face
sheets, R-10 polyurethane core, galvanized
components, factory primed for paint.
Provide doors with 24”x24" wire glass vision
panels with steel glazing frame. Reinforce
hardware attachment locations. Coordinate
all hardware prep for steel doors including
wire ways. Hinge locations shall be mortised
and 12 gauge reinforcing shall be provided
for closer attachment. Conform to Steel
Door Institute guide specification and ANSI
A250.8 as well as manufacturer's installation
instructions.
Interior Personnel Doors:
NOT USED
Steel Door Frames
Extra heavy-duty, flush frame, commercial
grade, 16 gauge, galvanized steel door
frame fabricated from cold rolled steel. Weld
and ground smooth corners in accordance
with ANSI A250.8. Provide standard double
rabbit frame with 2" face, and base and wall
anchors. Factory prime with rust inhibitive
primer. Coordinate frame throat size with
wall thickness. Prepare frames for hardware
and anchors per ANSI A250.6. Prep frames
for mortised hinges and provide minimum 8
gauge reinforcement at closer installation.
Installation shall conform to Steel Door
Institute SDI 105 "Recommended Installation
Instructions for Steel Frames" and ANSI/DHI
A115-IG "Installation Guide for Doors and
Hardware".
Windows:
Laminated, insulated, tempered glass with
Saflex polyvinyl butyral interlayer, having
gray pigment. Maximum SHGC 0.66. Size
as indicated on the drawings.
Thermal Insulation:
Flame retardant or flame resistant; walls min.
value of R13; roof min. value R25; floor min.
value of R11
Structure Base Finish:
Sandblasted smooth, free from scale and
rust, and coated with a zinc chromate red
oxide primer. Finish color to match the
enclosure exterior wall finish. The
completed bottom of the base shall be
Issued for Quotes
May 2015
013121-25
Contract #2404I
SECTION 13121
coated with corrosion and fire resistant black
mastic.
Floor Deck Finish:
Sandblasted smooth, free from scale and
rust, and coated with zinc chromate primer
and finished with two coats of non-skid, fire
resistant polyurethane enamel floor paint.
Exterior Finish:
Seller's premium standard paint system,
finish colors subject to City's approval.
Roof coating and finish shall comply with the
latest applicable requirements of the
California Building Energy Efficiency
Standards, Title 24, Section 10-113 and
Section 118. Roof coating system shall be a
premium white or gray elastomeric roof
coating product, tested and certified by the
Cool Roof Rating Council (CRRC) as having
a minimum 3-year aged solar reflectance of
0.55 and a minimum thermal emittance of
0.75, formulated using a 100% acrylic resin
polymer, meeting the requirements of ASTM
D-6083 for use on the specific roofing
material used on the power control
enclosure(s).
Interior Finish:
Two mils of zinc chromate red oxide primer
and finished with a minimum of two mils of
industrial acrylic enamel or equal. High
gloss white.
AC Distribution Panelboard for
Enclosure/Switchyard Light and Power:
AC Distribution Panelboard, Refer to
drawings for ratings. Provide with solid
neutral, equipment grounding bus, and surge
protection. All components UL listed.
Manufactured by Eaton Cutler-Hammer or
Square D. Eaton panels to be provided with
Lawrence Livermore trim style cover.
Heating/Cooling:
Heating equipment shall be sized to maintain
an interior temperature of 65°F (18C) with an
exterior dry-bulb temperature of 0°F (-17C).
Cooling equipment shall be sized to maintain
an interior temperature of 75°F (24C), with
exterior temperatures of 105°F (40.5C) drybulb.
Relative humidity shall be between 30% to
60%.
Issued for Quotes
May 2015
013121-26
Contract #2404I
SECTION 13121
HVAC units shall be suitable for operation
from a 208 volt, 3-phase, 60 Hz AC source.
Emergency Ventilation Fan:
The ventilation fan(s) shall be designed for
use on a 120 volt, single-phase power
supply.
Air Intake Damper:
Motor-operated or gravity type damper (as
indicated on the Drawings), provided with an
insect screen.
Wiring for Enclosure Lighting & Power:
No smaller that 12 AWG, type THW,
THHN/THWN, or XHHW, 600 volt single
conductor, stranded copper.
Indoor Lighting:
Fluorescent lighting, UL approved light
fixtures, two-lamp, 48", 120V AC, industrial
wraparound diffusers. Illumination level shall
be a minimum of 50 foot-candles, measured
30 inches AFF within the switchgear and
control rooms and 40 foot-candles,
measured 30 inches AFF within the battery
room. Electronic ballasts shall have less
than 10% THD.
Indoor Emergency Lighting:
Self-contained, combination type
exit/emergency battery powered light fixtures
(packs), with two illuminating heads. Wallmounted or ceiling mounted locations that
provide 1-footcandle of illumination when
measured at floor level. The packs shall
switch on automatically upon loss of AC
power, shall provide at least 1.5 hours of
continuous illumination, and shall recharge
when 120V AC power is restored. Provide a
push-to-test feature with each light pack.
Exterior Entrance Lighting:
Heavy-duty, 70 Watt, enclosed, highpressure sodium entry lights with prismatic
glass refractor and downward optics shall be
installed on the exterior wall above each
door and as shown on the drawings. The
lights shall be controlled with substation yard
area lighting via photoelectric control with
Manual-Auto-OFF override. Refer to
drawings for additional requirements.
Outdoor Alarm Light and Horn
As indicated on the drawings
Issued for Quotes
May 2015
013121-27
Contract #2404I
SECTION 13121
Fire Extinguishers:
Extinguishers shall be Dry Chemical type,
14-to-20 pounds capacity, UL rated at least
10A:120B:C, hand held, with hanging
bracket, pressure gauge, hose and horn
nozzle, and hand squeeze valve control.
Finish Hardware:
Butts or hinges shall be five knuckle, ball bearing type with stainless steel non-rising pin
(ANSI A5111) as manufactured by Hager Company in satin stainless steel
(#BHMA630/US32D) finish. Hager electrified hinge shall be positioned as the middle
hinge. Coordinate with door fabricator for hinge size and locations. Hinges shall be
manufactured in accordance with ANSI/BHMA A156.1. Materials and finishes shall
comply with ANSI A156.18.
Door closers shall be push side mounted or on the inside of exterior doors. Provide heavy
duty closer tested and certified under ANSI A156.4, grade 1 with sized cylinders for high
traffic applications, auxiliary stop, and hold-open feature. Arms, fasteners, covers, plates,
etc. shall be included for a complete operational installation. Closer shall be provided with
a 10 year manufacturer's warranty.
Verify with City connection requirements between electrified locking hardware and
enclosure access (security) panel. Provide power supply and electrical power at door
location if necessary.
City shall furnish Schlage 6-pin interchangeable cores for locking door hardware. Provide
construction cores during period of construction. Contractor shall install City supplied
cores in locksets upon substantial completion of project. Coordinate with City's locksmith
on requirements.
Rim type exit device shall be as manufactured by the Von Duprin Division of IngersollRand, and tested in accordance to ANSI A156.3, grade 1. Provide standard strike and 24
VDC electrified lever trim with remote lock release via card reader at all exterior doors.
Key shall manually unlock door. Configure all electronic lock devices for fail secure (FSE)
operation.
Submit hardware for City review.
Finish Hardware Schedule:
Exterior Doors (3'-0"x7'-0" & 3'-6"x7'-0")
½ Pair electric butt
1 Pair butts
1 Exit device
1 Closer
Weatherstrip
Threshold
Bottom hood
Rim Cylinder
Door contact
Card reader
Issued for Quotes
May 2015
BB1199 5x4½xETW-8 US32D
BB1199 5x4½ NRP US32D
RX99LxE996LxFSE US26D
LCN 4041SHCUSH w/hold-open, ALUM
NGP 162SA (Silicone) US28
NGP 896S (Silicone) US28
NGP 17D US28
20-057
As indicated
As indicated
013121-28
Contract #2404I
SECTION 13121
Exterior Doors (4'-0" x7'-0" & 3'-6"x8'-0")
½ Pair electric butt
1 1/2 Pair butts
1 Exit device
1 Closer
Weatherstrip
Threshold
Bottom hood
Rim Cylinder
Door contact
Card reader
BB1199 5x4½xETW-8 US32D
BB1199 5x4½ NRP US32D
RX99LxE996LxFSE US26D
NGP 162SA (Silicone) US28
NGP 896S (Silicone) US28
NGP 17D US28
20-057
As indicated
As indicated
Interior Doors (3'-6"x7'-0", if specified)
1½ Pair butts
1 Exit device
1 Closer
1 wall stop
Mutes
BB1199 5x4½
99Lx992L-BE
Hager 236W
Ives SR64
PART 3 - EXECUTION
3.1
CONTRACTOR-FURNISHED WORK ASSOCIATED WITH CONTROL
ENCLOSURE
A.
It is intended that the Power Control Enclosure be furnished by the Seller,
complete, ready for anchoring on a concrete pad, with all interior equipment
pre-wired and ready for external wiring interconnections. The City’s
Substation Construction Contractor shall be responsible for the following
items of work:
1.
Construction of enclosure foundations
2.
Anchoring the enclosures to their respective concrete foundations in
accordance with the Seller’s recommendations
3.
Installation of conduit stub-ups into Control Enclosure Termination
Cabinets.
4.
Attachment of enclosure to substation ground grid.
5.
Applying initial on-site charging of station DC batteries in accordance
with the battery manufacturer’s recommendations.
6.
Installation of enclosure entrance steps and platforms.
7.
Providing temporary construction site power. It is anticipated that
temporary power will consist of 120/240V, single-phase, AC, 60 Hz
power.
Issued for Quotes
May 2015
013121-29
Contract #2404I
SECTION 13121
8.
Performing field acceptance testing service on the Power Control
Enclosure and related enclosure systems and components.
END OF SECTION 13121
Issued for Quotes
May 2015
013121-30
Contract #2404I
SECTION 16480
SUBSTATION DC BATTERIES AND CHARGER
PART 1 - GENERAL
1.1
1.2
1.3
WORK INCLUDED
A.
This Section covers the requirements for providing flooded cell lead acid type
stationary storage batteries and associated battery charger to meet the
substation's 125 VDC and 48 VDC control power requirements as shown on
the drawings and as specified herein. Two 125 VDC and one 48 VDC battery
systems are required at SVP Switching station.
B.
The intent and basis for this specification is that the construction and
workmanship shall be so performed and all components so designed,
manufactured and installed that the batteries and charger shall appropriately
and completely fulfill their service application.
RELATED SECTIONS
A.
Section 01100, General Requirements
B.
Section 13121, Power Control Enclosures
C.
Section 16480, Substation DC Batteries and Charger
D.
Drawing SS-E-0-K-81
E.
Drawing SS-E-0-K-94
F.
Drawing SS-E-0-K-95
REFERENCES
A.
1.4
All equipment furnished under this specification shall be designed,
manufactured, and tested in accordance with the latest standards of ANSI,
IEEE, NEMA, California Fire Code and CEC. All materials and devices shall
be in accordance with the applicable requirements of the California
"Occupational Safety and Health Administration” Standards.
SUBMITTALS
A.
Submittals shall be provided in accordance with the requirements of
Section 01300, Engineering Data Submittal.
B.
Product Data: Submit manufacturer's product data sheets, including
discharge characteristic curve and product descriptive literature. Product
data shall include a specifications sheet identifying all applicable equipment
ratings and a description of all accessories and options being furnished. The
specifications sheet shall also include the manufacturer's recommended
charger settings and adjustments.
C.
Calculations: Submit calculations confirming station DC continuous and
momentary (breaker trip/close) loading that will be used as the basis of the
Issued for Quotes
May 2015
016480-1
Contract #2404I
SECTION 16480
DC duty cycle loads. Submit manufacturer's battery charger sizing, battery
capacity sizing, battery gassing calculations, seismic design calculations for
racks and rack anchoring calculations. Sizing calculations shall include cell
discharge characteristic curves and applicable derating data. The City’s
Building Department will require calculations to be submitted for the design of
battery racks and anchorages in accordance with the 2010 California Building
Code, with a seismic importance factor (Ip) of 1.5.
D.
Shop Drawings: Submit shop drawings, including the following information:
1.
2.
3.
4.
E.
1.5
Outline Drawing of Battery Racks
Outline Drawing of Battery Charger
Battery Charger Electrical Schematics
System Interconnection Drawings
Operations and Maintenance Manuals: Submit manufacturer's operations
and maintenance manuals, including all approved shop drawings, product
data sheets, specifications sheets, bill of materials, factory inspection and test
reports, and Material Safety Data Sheets.
ENVIRONMENTAL CONDITIONS
A.
Refer to Section 13121, Power Control Enclosures.
PART 2 - PRODUCTS
2.1
BATTERY CELL DESIGN AND CONSTRUCTION
A.
The station battery system shall be rated for operation at 125 V DC or 48 V
DC as indicated on the drawings. The capacity of each battery shall be
determined by the Seller in accordance with IEEE 485 and this specification,
but shall be acceptable to the City.
B.
Battery design shall be vented flooded cell, flat plate lead-calcium. The
125 volt battery system shall consist of sixty (single) cell batteries.
C.
The float voltage shall be as shown in the Specification Data Sheets.
D.
The battery system shall be furnished and installed within the battery room of
a Power Control Enclosure as indicated on the drawings. The Power Control
Enclosure shall be provided in accordance with Section 13121, Power
Control Enclosures.
E.
Normal indoor operating range shall be from 8°C (45°F) to 26°C (78°F).
Battery systems shall be designed for the environmental conditions specified
in Section 13121, Power Control Enclosures.
F.
The battery shall be shipped from the manufacturer at 90 percent specified
capacity tested at the eight-hour rate. The manufacturer shall include a
report of testing performed at the factory.
Issued for Quotes
May 2015
016480-2
Contract #2404I
SECTION 16480
G.
Battery shall contain no more than three cells per unit container.
H.
The rated capacity of the battery shall be its ampere-hour capacity to
discharge for eight hours, at an electrolyte temperature of 25°C (77°F) and
specific gravity of 1.215, to a final voltage of not less than 1.75 volts per cell.
I.
Each cell shall be contained in a sealed, heat-resistant, shock-absorbing,
clear plastic case. Cover shall have explosion-proof fittings and vent plugs
designed to prevent spillage and equipped with flame arresters. Terminal
posts shall be of sufficient strength to prevent cold flow when torqued in
accordance with manufacturer's recommendations.
J.
The terminal post to cell cover shall be sealed in such a way that no
electrolyte leakage occurs over the expected lifetime of the cell.
K.
The cell containers, cover to container joints, and post terminal seals shall be
capable of withstanding an internal pressure of at least 10 psig.
L.
The polarity of each terminal shall be indicated by letters or symbols on or
near the posts of each cell.
M.
Electrolyte high and low level lines shall be marked on all four sides of each
jar or container.
N.
To maintain better cell voltage performance, all cells in each battery shall be
manufactured from the same production batch.
O.
Each battery shall be given a full charge within one week before shipment to
the construction site.
P.
The battery shall be capable of supplying the specified duty cycle with the
actual discharge capacity of the battery at 80 percent of rated discharge
capacity and with the battery initially fully charged at the floating voltage
specified. The voltage throughout the duty cycle shall be not less than the
final voltage specified.
Q.
The battery capacity calculations and a curve of the discharge characteristics
for the specified cell type shall be submitted to the City for approval. The
battery calculations shall use the correction factors shown in the Specification
Data Sheets. The discharge characteristic curve may be obtained by test or
by calculation.
R.
Duty Cycle: The battery calculations shall be based on the duty cycle time
durations provided in the Specification Data Sheets at the end of this Section.
Continuous and momentary duty cycle ampere loads shall be confirmed by
the Power and Control Enclosure Seller based on the specific equipment
furnished, but in no case shall the ampere values used in the calculations be
less than those shown in the Specification Data Sheets.
Issued for Quotes
May 2015
016480-3
Contract #2404I
SECTION 16480
2.2
2.3
2.4
BATTERY CELL MOUNTING
A.
The mounting of the cells shall be designed in accordance with the specified
seismic requirements (refer to Section 01100). Battery rack shall be two tier,
back-to-back, acid-resistant, and shall include brackets, inter-rack, and interrow connectors, and shock-absorbing spacers between cells. The battery
rack shall receive two coats of acid-resisting gray enamel paint. Side and
bottom rails shall be covered with extruded vinyl, 0.060- inch minimum
thickness. The mounting system shall be designed to facilitate easy
replacement of individual battery cells. Cells shall be connected in a series
arrangement to form a battery for the specified voltage and capacity
requirements. Paralleling of cells to develop capacity will not be permitted.
B.
The overall dimensions of the batteries and mounting systems shall fit within
the allotted dimensions of the battery room as indicated on the drawings,
allowing ample room for maneuverability and access to equipment.
BATTERY RACK PAINT
A.
Before application of paint, all surfaces shall be carefully cleaned of all dirt,
moisture, rust, scale, lubricants and other substances. Lubricants shall be
removed by suitable solvents. Rust and scale shall be removed by
sandblasting, power sanding, power grinding, or power wire brushing.
B.
All steel shall have not less than two finish coats of acid resistant ANSI-61
light gray (Munsell color number 8.3G 6.1/.54) paint or electrostatically
applied epoxy coating finish.
C.
Paint films which show sags, checks, blisters, teardrops, or fat edges will not
be acceptable and, if any such defects appear, they shall be repaired by the
manufacturer at no cost to the City.
ACCESSORIES
A.
Each battery system shall be furnished with the following standard
accessories:
1.
Complete set of lead-coated flexible or pre-bent inter-cell and interrack connectors
2.
Adhesive plastic cell numbers designed for field assembly
3.
Non-oxide grease supply for installation and maintenance
4.
Terminal plate kit including hardware for load and charger connection
5.
Connector bolts with acid-resistant nuts
6.
Cell lifting facilities
Issued for Quotes
May 2015
016480-4
Contract #2404I
SECTION 16480
2.5
2.6
One vent-mounted portable thermometer
8.
Terminal lugs as specified
9.
Spill containment tray with acid resistant surface coating and
absorption and neutralization pads, in accordance with 2010
California Fire Code, Chapter 6, Section 608.
10.
Sealant for sealing anchor bolt openings
11.
One portable hydrometer and holder
12.
Vinyl-coated assembly wrenches.
13.
Maintenance instructions
WARRANTY
A.
The batteries shall include a 20-year prorated life on float, or 1,500 eighty
percent depth of discharge (DOD) cycles at 77°F.
B.
Material found to be defective before or during installation and initial start up
shall be replaced at the manufacturer's cost for both parts and labor, since
the equipment shall be considered to have been supplied defective from the
factory. This requirement does not necessarily constitute a warranty claim,
but rather requires that the manufacturer supply equipment that is free of
manufacturing defects.
C.
Warranty claims shall apply to materials which become defective after the
equipment has been placed in service.
D.
The manufacturer shall warrant that the complete battery system, together
with all associated parts included in the original purchase, will be of the kind
and quality described in the specifications and that it will be free of any
defects in material and workmanship.
APPROVED BATTERY MANUFACTURERS
A.
2.7
7.
The batteries shall be from manufacturers indicated in the Specification Data
Sheet or approved equal.
BATTERY CHARGERS
A.
The minimum output continuous current rating shall be rated at the specified
DC output voltage and at a 50°C (122°F) ambient temperature. Chargers
shall be suitable for operation in the environmental conditions specified in
Section, 13121, Power Control Enclosures.
B.
Charger input voltage shall be as indicated on the Specification Data Sheet.
Issued for Quotes
May 2015
016480-5
Contract #2404I
SECTION 16480
C.
The rated input and output of the chargers shall be acceptable to the City.
D.
Each charger's rated capacity shall be based on the approved sizing
calculations. The charger calculations shall be based on maintaining the
continuous load and supplying intermittent loads, as shown on the duty cycle,
plus additional output capacity to maintain the battery at full charge and to
restore the battery to full charge following emergency load discharge to
1.75 volts per cell.
E.
Chargers shall have modular construction with control circuit and alarm
assemblies on modularized printed circuit boards with plug and socket
connections. The charger enclosure shall have a flat or recessed front panel
to protect controls and meters and have knockouts for cable/conduit entry.
Power and alarm connections shall be made via heavy duty terminal blocks
that are easy to access.
F.
The charger shall be of a design that employs microprocessor technology to
control and define all critical operational, calibration, regulation and alarm
functions.
G.
Output Regulation:
1.
Charger output shall be constant-voltage, current limited, with a flat
temperature coefficient of output voltage. Chargers shall be designed
for single (non-parallel) operation with batteries furnished under these
specifications.
2.
Chargers shall consistently maintain the DC output voltage setting
within ±0.25 percent from no load to full load for the following
conditions:
a.
Ambient temperature range of 0°C (32°F) to 50°C (122°F).
b.
AC supply voltage within ±10 percent of the nominal rating.
c.
AC supply voltage frequency within ±3 percent of the nominal
rating.
H.
Noise: The audible noise level shall be 65 dBA or less at any point 5 feet
from the charger cabinet while operating at full load.
I.
Cooling: Chargers shall be convection cooled for all DC output ratings
through 300 A. If the output is greater than 300 A, fan assisted convection
cooling is permitted, however, fans must be equipped with an audible
overheating alarm and dry contacts.
J.
Battery Float: The charger shall provide an automatic and continuous float
charge to maintain the battery in a fully charged condition and shall have an
adjustment range as illustrated on the data sheets.
Issued for Quotes
May 2015
016480-6
Contract #2404I
SECTION 16480
2.8
2.9
K.
Battery Equalizing: Each charger shall include an equalizing timer and
manual equalizing mode switch for controlling the equalizer charge feature.
The charger shall provide an equalizing charge at 140 V DC. Charger shall
have an equalize adjustment range of at least 123V to 145V DC for the 125
VDC batteries.
L.
The chargers' solid state electronic circuits shall have AC and DC transient
voltage protection upon disconnecting the load terminal momentarily and
shall be designed to recharge a totally discharged battery without overloading
and without causing interrupting operation of AC or DC circuit breakers.
M.
The chargers shall have a three-pole circuit breaker for the AC input leads
with 10,000 A interrupting capacity at rated voltage. Chargers shall have a
two-pole DC circuit breaker for the dc output leads. DC output breaker shall
be rated at least 10,000 A interrupting capability. Chargers shall have MOV
type surge suppressors on the input and output terminals.
N.
Battery chargers shall have an automatic output current limiting feature,
internally mounted and adjustable from 50% to 110% of rating, to prevent
excessive charging current to the battery.
O.
Filtering shall be provided to reduce the ripple in the DC output to
100 millivolts rms or less with the charger at rated output and with battery
connected, when measured at the battery terminals, in accordance with the
requirements of NEMA PE5.
P.
Chargers shall be protected against damage in the event that the battery is
connected in reverse polarity.
BATTERY CHARGER MOUNTING
A.
The mounting of the chargers shall be designed in accordance with the
specified seismic requirements (refer to Section 01100). The battery charger
shall be floor- mounted in a NEMA 1 type steel enclosure.
B.
Indicating meters and controls shall be located a minimum of 24 inches
above floor.
C.
Battery charger cabinet shall consist of a steel framework with top, front,
back, and sides of 12 or 14 gauge sheet steel. Louvers shall be provided for
ventilation as required for operation in the specified ambient temperature, but
the cabinet top shall be solid.
ACCESSORIES
A.
The charger shall come equipped with 1% accuracy, 4-digit, 7 segment digital
metering for indicating DC Volts, DC Amperes, Equalize Hours Remaining,
and Error and Message Codes.
B.
The charger panel shall have an "AC ON" green indicating light.
Issued for Quotes
May 2015
016480-7
Contract #2404I
SECTION 16480
C.
The charger panel shall have a “Float Mode” green indicating light and an
“Equalize Mode” yellow indicating light.
D.
The AC FAILURE ALARM shall be furnished on the load side of the input ac
protective device.
E.
The DC UNDERVOLTAGE ALARM shall be furnished at the load side of the
DC output breaker.
F.
The charger shall come equipped with local LEDs and summary alarm relay
contact output for the following alarm conditions:
1.
2.
3.
4.
5.
2.10
AC failure alarm (30 sec delay)
DC failure alarm
High DC voltage alarm
Low DC voltage alarm
Ground detection alarm
G.
The common alarm relay shall provide a dry Form C output contact wired to
terminal blocks for connection to external alarm circuits. The alarm contact
shall be rated for the 125V DC wetting voltage of the process automation
controller to which it will be wired.
H.
Each alarm function shall be displayed on the front panel via LED indicating
lights.
I.
The charger shall come equipped with a DC ground detection indication light
with lamp test switch.
J.
Charger shall be provided with a securely mounted engraved nameplate.
K.
Charger shall be provided with a ground bus.
BATTERY CHARGER FINISH
A.
Before application of paint, all surfaces shall be carefully cleaned of all dirt,
moisture, rust, scale, lubricants and other substances. Lubricants shall be
removed by suitable solvents. Rust and scale shall be removed by
sandblasting, power sanding, power grinding, or power wire brushing.
B.
All steel shall have not less than two finish coats of acid resistant ANSI-61
light gray (Munsell color number 8.3G 6.1/.54) paint or electrostatically
applied epoxy coating finish, with a minimum one-mil thickness.
C.
Paint films which show sags, checks, blisters, teardrops, or fat edges will not
be acceptable and, if any such defects appear, they shall be repaired by the
manufacturer at no cost to the City.
Issued for Quotes
May 2015
016480-8
Contract #2404I
SECTION 16480
2.11
APPROVED MANUFACTURERS
A.
2.12
Battery charger shall be manufactured as indicated in the Specification Data
Sheet, or approved equal.
125 V DC BATTERY SPECIFICATION DATA SHEET(S)
Item
Description
125 V DC Battery (2 required):
Vented Flooded (wet) Cell, Lead Acid Flat
Plate: Lead-Calcium
Nominal Voltage:
125 V DC
System Voltage Range:
105 – 140 V DC
Number of Cells (recommended):
60
Capacity Design Basis:
Float Voltage:
2.23 volts per cell at 25°C (77°F) or as
recommended by the manufacturer
Duty Cycle Duration:
8-hour
Electrolytic Temperature:
25°C (77°F)
Specific Gravity:
1.215
Final Cell Voltage:
1.75 volts / cell
Design Life:
20-years at 25°C (77°F)
Temperature Correction Factor:
1.00 (IEEE 485- 1997)
Design Margin:
1.25
Aging Factor:
1.25
Continuous (Base) Load:
7.77 A
Duty Cycle (4-hours):
Time Duration
0 – 233 min.
233 – 234 min.
234 – 235 min.
235 – 236 min.
236 – 237 min.
237 – 238 min.
238 – 239 min.
239 – 240 min.
Issued for Quotes
May 2015
016480-9
Current
8A
50 A
8A
50 A
8A
50 A
8A
125 A
Contract #2404I
SECTION 16480
Manufacturers:
Enersys, C&D, Power Power Solutions or
SVP approved equal
Item
Description
Charger Type (2 required):
Automatic, self-regulated (controlled magnetic
amplifier or controlled ferro-resonant, solid-state,
silicon- controlled, full wave type rectifier)
Battery Type:
Flooded (wet) cell, lead acid
Source System Voltage:
208Y/120 V AC, 3-Phase, 4-Wire, 60 Hz
Output Voltage:
130 V DC
8 hours
As specified above for 125 V DC Batteries
Duty Cycle Loads:
Operating Temperature without Derating:
32°F (0°C) to 122°F (50°C)
Operating Altitude without Derating:
3300 feet AMSL
Relative Humidity (noncondensing):
5% – 95%
Float Voltage:
Automatic and continuous float charge of 2.23 V
DC per cell, or as recommended by the
manufacturer.
Equalizing Voltage:
140 V DC for 125 V DC Battery
Recharge Time:
10 hours
Design Margin:
125%
Manufacturers:
Hindle Power, Model AT30-130, Enersys, C&D,
Power Power Solutions or SVP approved equal
or SVP approved equal.
Issued for Quotes
May 2015
016480-10
Contract #2404I
SECTION 16480
Item
Description
48 V DC Battery (1 required):
Vented Flooded (wet) Cell, Lead Acid Flat
Plate: Lead-Calcium
Nominal Voltage:
48 V DC
System Voltage Range:
42 – 54 V DC
Number of Cells (recommended):
24
Capacity Design Basis:
Float Voltage:
2.23 volts per cell at 25°C (77°F) or as
recommended by the manufacturer
8-hour
Electrolytic Temperature:
25°C (77°F)
Specific Gravity:
1.215
Final Cell Voltage:
1.75 volts / cell
Design Life:
20-years at 25°C (77°F)
Temperature Correction Factor:
1.00 (IEEE 485- 1997)
Design Margin:
1.25
Aging Factor:
1.25
1.4 A
Duty Cycle (4-hours):
Time Duration
Current
0 – 240 min.
1.4 A
Enersys, C&D, Power Power Solutions or
SVP approved equal
Manufacturers:
Issued for Quotes
May 2015
016480-11
Contract #2404I
SECTION 16480
Item
Description
Charger Type (1 required):
Automatic, self-regulated (controlled magnetic
amplifier or controlled ferro-resonant, solid-state,
silicon- controlled, full wave type rectifier)
Battery Type:
Flooded (wet) cell, lead acid
Source System Voltage:
208Y/120 V AC, 3-Phase, 4-Wire, 60 Hz
Output Voltage:
48 V DC
8 hours
Duty Cycle Loads:
Operating Temperature without Derating:
32°F (0°C) to 122°F (50°C)
Operating Altitude without Derating:
3300 feet AMSL
Relative Humidity (noncondensing):
5% – 95%
Float Voltage:
Automatic and continuous float charge of 2.23 V
DC per cell, or as recommended by the
manufacturer.
Equalizing Voltage:
56 V DC for 48 V DC Battery
Recharge Time:
10 hours
Design Margin:
125%
Manufacturers:
Hindle Power, Model AT30-048 Enersys, C&D,
Power Power Solutions or SVP approved equal,
or SVP approved equal.
Issued for Quotes
May 2015
016480-12
Contract #2404I

Document 00001 TITLE PAGE SILICON VALLEY POWER CITY OF

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