2006-339ORDINANCE. 0100(o
AN ORDINANCE OF THE CITY OF DENTON, TEXAS ACCEPTING COMPETITIVE BIDS
AND AWARDING A BEST VALUE CONTRACT FOR THE PURCHASE OF ONE 150
MVA, 138KV TO 69KV TRANSFORMER FOR DENTON MUNICIPAL ELECTRIC;
AUTHORIZING THE EXPENDITURE OF FUNDS THEREFOR; AND PROVIDING AN
EFFECTIVE DATE (BID 3606-BEST VALUE BID FOR 90/120/150 AUTOTRANSFORMER
WITH LTC AWARDED TO SIEMENS POWER TRANSMISSION IN AN AMOUNT NOT
TO EXCEED $1,991,000).
WHEREAS, the City has solicited, received, and tabulated competitive best value bids,
for the purchase of necessary materials, equipment, supplies or services in accordance with the
procedures of State law and City ordinances based on the best value as determined by using the
selection criteria set forth in the request for bids; and
WHEREAS, the City's selection committee has reviewed and recommended that the
herein described bids are the best value based on the selection criteria for the materials,
equipment, supplies or services as shown in the "Bid Proposals" submitted; and
WHEREAS, the City's Purchasing Agent has determined that the best value bid process
provides the best value to the City for this procurement; and
WHEREAS, the City Council has provided in the City Budget for the appropriation of
funds to be used for the purchase of the materials, equipment, supplies or services approved and
accepted herein; NOW, THEREFORE,
THE COUNCIL OF THE CITY OF DENTON HEREBY ORDAINS
SECTION 1. The findings and conclusions set forth in the preamble of this ordinance
are incorporated within the body of the ordinance.
SECTION 2. The options in the following numbered bids for materials, equipment,
supplies, or services, shown in the "Bid Proposals" on file in the office of the City Purchasing
Agent, is hereby accepted and approved as being the best value based on the selection criteria
contained in the request for bids for such items:
BID
NUMBER VENDOR AMOUNT
3606 Siemens Power Transmission Exhibit A
SECTION 3. By the acceptance and approval of the above items of the submitted bids,
the City accepts the offer of the persons submitting the bids for such items and agrees to
purchase the materials, equipment, supplies or services in accordance with the terms,
specifications, standards, quantities and for the specified sums contained in the Bid Invitations,
Bid Proposals, and related documents.
SECTION 4. The City Manager is hereby authorized to execute any and all necessary
written contracts for the performance of the services in accordance with the bids accepted and
approved herein, provided that such contracts are made in accordance with and relating to the
items specified in Section 1, which written contract(s) shall be attached hereto; provided that the
written contract is in accordance with the above Request to Submit Bids, Bid Proposals, and
documents relating thereto specifying the terms, conditions, plans and specifications, standards,
quantities and specified sums contained therein.
SECTION 5. By the acceptance and approval of the above enumerated bids, the City
Council hereby authorizes the expenditure of funds therefor in the amount and in accordance
with the approved bids.
SECTION 6. This ordinance shall become effective immediately upon its passage and
approval. (~c~
PASSED AND APPROVED thisi(! day of ,2006.
PERR McNEILL, MAYOR
ATTEST:
JENNIFER WALTERS, CITY SECRETARY
By:
TO LEGAL FORM:
EDWIN M. SNYDER, CITY ATTORNEY
BY`~
4-ORD- 3606
Exhibit A
BID # 3606
DATE: November 9, 2006
ITEM 'I DESCRIPTION I VENDOR
Siemens Power
T&D, Inc.
Principle Place of Business: Wendell, NC
1. Pricing and Delivery for the Transformer
A. Firm price (with no escalation/de-escalation) x
(except for oil)*
Base bid price with escalation/de-escalation
B Raw material percentage for escalation/de-
1. Copper N/A
2. Plate steel N/A
3. Core steel N/A
4. Paper N/A
ase on of price
5. Oil at time of oil
deliverv*
Manufacturer and transformer base price
C. information (without escalation and Texas sales
Siemens
Factory location: Bogota, Columbia
Transformer base price (FOB pad, Denton)
including unloading, field assembly, oil filling, and $1,927,400.00
D. information (to be added to transformer base
ice :
1. Option price and information for Reinhausen
RMV-11 load tap changing mechanism with all
specified features and accessories:
a. Reinhausen Model number:
I It. Price for tap selector mechanism I I
load tap changing mechanism complete with all
,n~,ifled feature, and amn,~.hrq
a. Manufacturer and model
b. Price including LTC filtering system
c. LTC oil filter data (for resistive type load tap
Filter media cost
Maximum filter flow: GPM
Estimated filter change interval
vith LTC
Page 1
Exhibit A
BID # 3606
DATE: November 9, 2006
Best Value Bid for 90/120/150 MVA Autotransformer with LTC
ITEM DESCRIPTION
Principle Place of Business:
VENDOR
Siemens Power
T&D, Inc.
Wendell, NC
3. Describe where the LTC windings will be placed
electrically in the transformer windings:
4. Step where LTC is expected to produce the
greatest losses:
5. Confirmation of LTC contact life projections
assuming the full rated 168 MVA load current:
a. Estimated LTC tap selector switch current at
168 MVA: amps
b. Projected LTC tap selector switch contact life at
this load current: operations
IL
Miscellaneous Information
slow,
E
Transformer shipment: weeks after
receipt of order I
82-84-
Transit time from shipment to arrival at,the site:
days
Ill.
Guaranteed Losses:
No load losses: watts (200 C)
36.5
Load losses (at 90 MVA): watts (850 C)
N/A
Total losses (at 90 MVA); watts
158.5
Auxiliary losses: watts
8.4
Load losses at 150 MVA: watts (850 C)
N/A
Bid Bond or Cashier's Check
Bid Bond
Addendum #1
Ves
*See bidder's comments in bid proposal
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