HomeMy WebLinkAboutAgenda Report - May 3, 2000 E-04CITY OF LODI COUNCIL COMMUNICATION
AGENDA TITLE: Purchase of Padmount Transformers ($154,920.80)
MEETING DATE: May 3, 2000
PREPARED BY: Electric Utility Director
RECOMMENDED ACTION: That the City Council adopt the attached resolution awarding the bid for
the purchase of 16 three-phase padmount transformers to the bidders
whose proposals and equipment meet City of Lodi specifications, and whose transformers are expected to
yield the lowest overall life -cycle costs,
Howard Industries, Laurel, MS 1 ea 112.5KVA 208Y/1 20V $ 4,469.47
1 ea 500KVA 480YI277V $ 9,182.46
$ 13,651.93
Western States Electric, Portland, OR 3 ea 225KVA 208Y/120V $ 13,275.88
4 ea 300KVA 480Y/277V $ 20,877.64
1 ea 1500KVA 480Y/277V $ 15,751.97
$ 49,905.49
G E Supply Co., Sacramento 6 ea 1000KVA 480Y/277V $ 91,363.38
BACKGROUND INFORMATION: On May 19, 1999, the City Council approved specifications and
authorized advertisement for bids for polemount and padmount
transformers as necessary to meet the Department's needs through
Fiscal Years 1999-2001.
On April 19, 2000, bids for 16 padmount transformers were opened and total life -cycle costs were evaluated.
Life -cycle costs are the combined total of purchase price plus cost of operation based on estimated power
loss during the projected life of the transformer. Proposals are also evaluated on the basis of compliance with
equipment and bid specifications. Failure to comply with both may lead to disqualification of the bid. A
summary of the bid evaluation is attached as Exhibit A.
These transformers will be used to serve new industrial and commercial loads at Guild Avenue and Thurman
Street, Beckman Road and Lodi Avenue, Turner Road and Cluff, Vine Street and Guild, Beckman Road and
Kettleman, Turner and Lower Sacramento Roads, Vine Street and Lower Sacramento Road, and the Theater
and Parking structure downtown.
FUNDING:
Funding: Micky McAthie, Finance Director
Prepared by Joel Harris, Purchasing Officer
Electric Utility Department 1999-2000 Fiscal Year Operating Plan,
Page E-25
e�& //� a4
Alan N. Vallow, Electric Utility Director
Apmvm:
PAD ccs 9182000 H. bixoh Flynn — City anager 04/25/00
Transfofnler Bid Evaluation Bid Opening: April 19, 2000 Exhibit A Pg 1
Padmount Tax (factor): 1.0775
No Load Loss $/waft: 3.75
Load Loss $/watt: 1.25
Bid Item 1:112,5 kVA, 20SY1120 Volt, Three Phase Pad Number of units: 1 65 2.00
Vendor
Howard Industries*
Western States (Pauwels)
Howard Industries
GE Supply
Western States (Cooper)
Wrathall & Krusi, Inc.
Unit Extended Price
Price $ Price $ w/tax $
4,148.00 4,148.00 4,469.47
3,888.00 3,888.00 4,189.32
3,914.00 3,914.00 4,217.34
4,537.00 4,537.00 4,888.62
3,878.00 3,878.00 4,178.55
3,400.00 3,400.00 3,663.50
No Load Load No Load Load Cost of
Loss (watts) Loss (wafts) Loss value Loss value Losses $
95
1041
356.25
1,301.25
1,657.5(
222
990
832.50
1,237.50
2,070.0(
207
1044
776.25
1.305.00
2,081.2
84
931
315.00
1,163.75
1,478.7E
272
972
1,020.00
1,215.00
2,235.0(
134
912
502.50
1,140.00
1,642.5(
Life Cycle Delivery Height Impedance
Cost $
(weeks)
(inches)
%
6,126.97
16-18
51
2.18
6,259.32
13
58
2.45
6,298.59
12.14
45
2.10
6,367.37
13
51
4.04
6,413.55
13
50
2.25
5,306.00
none
(weeks)
1.60 "
Bid ifem 2. 225 kVA, 208Y/120 Volt, Three Phase Pad
Number of units: 3
65
3.50
Vendor
Unit Extended
Price
No Load
Load
No Load
Load Cost of
Life Cycle
Delivery
Height
Impedance
Price $ Price $
w/tax $
Loss (watts) Loss (wafts)
Loss value
Loss value Losses $
Cost $
(weeks)
(inches)
%
Western States (Cooper)
4,107.00 12,321.00
13,275.88
444
1914
4,995.00
7,177.50 12,172.50
25,448.38
13
50
4.09
Howard Industries'
5,706.00 17,118.00
18,444.65
177
1635
1,991.25
6,131.25 8,122.50
26,567.15
15-18
57
3.70
Western States (Pauwels)
5,138.00 15,414.00
16,608.59
360
1731
4,050.00
6,491.25 10,541.25
27,149.84
• 13
58
3.74
Howard Industries
5,149.00 15,447.00
16,644.14
392
1656,
4,410.00
6,210.00 10,620.00
27,264.14
12-14
57
3.61
G E Supply
4,851.00 14,553.00
15,680.86
392
2184
4,410.00
8,190.00 12,600.00
28,280.86
13
61
4.15
Wrathall & Krusi, Inc.
5,950.00 17,850.00
19,233.38
190
1983
2,137.50
7,436.25 9,573.75
28,807.13
none
1.90 "
Bid Item 3: 300 kVA, 480Y1277 Volt, Three Phase Pad
Number of units: 4
65
3.50
Vendor
Unit Extended
Price
No Load
Load
No Load
Load Cost of
Life Cycle
Delivery
Height
Impedance
Price $ Price $
wttax $
Loss (watts) Loss (watts)
Loss value
Loss valve Losses $
Cost $
(weeks)
(inches)
%
Western States (Cooper)
4,844.00 19,376.00
20,877.84
527
2144
7,905.00
10,720.00 18,625.00
39,502.64
13
50
3.91
Howard Industries'
6,252.00 25,008.00
26,946.12
201
2181
3,015.00
10,905.00 13,920.00
40,866.12
16-18
63
4.00
Howard Industries
5,509M 22,036.00
23,743.79
548
1878
8,220.00
9,390.00 17,610.00
41,353.79
12-14
51
4.16
Western States (Pauwels)
6,142.00 24,568.00
26,472.02
429
1827
6,435.00
9,135.00 15,570.00
42,042.02
13
58
3.79
GE Supply
6,107.00 24,428.00
26,321.17
137
2752
2,055.00
13,760.00 15,815.00
42,136.17
13
65
4.40
Transformer Eval 042000 pad.xis 1
Exhibit A, Pg 2
Bid ffem 4: 500 kVA, 480YI277 Volt, Three Phase Pad
Number of units: 6
Number of units:
1
90
5.30
75
4.00
Vendor
Unit
Extended
Price
No Load
Load
No Load
Load
Cost of
Life Cycle
Delivery
Height
Impedance
Cost $
Price $
Price $
w/tax $
Loss (watts) Loss (watts)
Loss value
Loss value
Losses $
Cost $
(weeks)
(inches)
%
Howardindustr1es'
8,522.00
8,522.00
9,182.46
297
3417
1,113.75
4,271.25
5,385.00
14,567.46
16-18
75
4.30
Western States (Pauwels)
7,939.00
7,939.00
x,554.27
615
2970
2,306.25
3.712.50
6,018.75
14,573.02
13
66.75
4.39
Western States (Cooper)
6,822.00
6,822.00
7,350.71
823
3417
3,086.25
4,271.25
7,357.50
14,708.21
13
50
4.55
Howard Industries
7,692.00
7,692.00
8,288.13
769
2635
2,883.75
3,543.75
6,427.50
14,715.63
12-14
63
4.61
G E Supply
7,749.00
7,749.00
8,349.55
184
4934
690.00
6,167.50
6,857.50
15,207.05
13
65
5.44
Bfd Item 5: 1000 kVA, 480Y1277 Volt, Three Phase Pad
Number of units: 6
Number of units: 1
90
5.30
Vendor
Unit Extended
Price
No Load
Load No Load
Load Cost of
Life Cycle
Delivery
Height
Impedance
Height
Price $ Price $
w/tax 3
Loss (wafts) Loss (watts) Loss value
Loss value Losses $
Cost $
(weeks)
(inches)
%
G E Supply
14,132.00 84,792.00
91,363.38
423
5713 9,517.50
42,847.50 52,365.00
143,728.38
13
77
5.75
Western States (Pauwels)
12,558.00 75,348.00
81,187.47
933
5665 20,992.50
42,487.50 63,480.00
114,667.47
17
72
5.75
Howard Industries
11,959.00 71,754.00
77,314.94
1224
5820 27,540.00
43,650.00 71,190.00
148,504.94
12-14
69
5.75
Western States (Cooper)
11,676.00 70,056.00
75,485.34
1358
5913 30,555.00
44,347.50 74,902.50
150,387.84
13
64
5.72
Howard Industries`
No Bid
11,742.50 18,162.50
33,613.85
15
72
5.73
Howard Industries'
No Bid
Bid Mem 6: 1500 kVA, 480Y1277 Volt, Three Phase Pad
Number of units: 1
90
5.30
Vendor
Unit Extended
Price
No Load
Load
No Load
Load Cost of
Life Cycle
Delivery
Height
Impedance
Price $ Price $
w/tax $
Loss (watts) Loss (watts)
Loss value
Loss value Losses $
Cost $
(weeks)
(inches)
%
Westem States (Pauwels)
14,619.00 14,619.00
15,751.97
1348
8332
5,055.00
10,415.00 15,470.00
31,221.97
17
72
5.75
G E Supply
17,702.00 17,702.00
19,073.91
554
8623
2,077.50
10,778.75 12,856.25
31,930.16
13
77
5.78
Howard Industries
15,330.00 15,330.00
16,518.08
1683
8592
6,311.25
10,740.00 17,051.25
33,569.33
12-14
75
5.75
Westem States (Cooper)
14,340.00 14,340.00
15A51.35
1712
9394
6,420.00
11,742.50 18,162.50
33,613.85
15
72
5.73
Howard Industries'
No Bid
Amorphous Core
" Does not meet specifications
Transformer Eval 042000 pad.xls 2
RESOLUTION NO. 2000-64
A RESOLUTION OF THE LODI CITY COUNCIL AWARDING THE
BID FOR THE PURCHASE OF PADMOUNT TRANSFORMERS
WHEREAS, in answer to notice duly published in accordance with law and the
order of this City Council, sealed bids were received and publicly opened on April 19,
2000 at 11:00 a.m. for the purchase of 16 three-phase padmount transformers for the
Electric Utility Department, described in the specifications therefore approved by the City
Council on May 19, 1999; and
WHEREAS, said bids have been compared, checked, and tabulated and a report
thereof fled with the City Manager as shown on Exhibit A attached; and
WHEREAS, the City Manager recommends that award of the bid for the purchase
of 16 three -phrase padmount transformers for the Electric Utility Department, be made to
the bidders whose proposals and equipment met City of Lodi specifications, and whose
transformers are expected to yield the lowest overall life -cycle costs, to wit:
Howard Industries, Laurel, MS lea. 112.5KVA 208Y/120V Padmount
$ 4,469,47
1 ea. 500KVA 480Y/277V Padmount
9.182.46
$13,651.93
Western States Electric, Portland, OR 3. ea. 225KVA 208Y/1 20V Padmounts
$ 13,275.88
4 ea. 300KVA 480YI277V Padmounts
20,877.64
1 ea 1500KVA 480Y1277V Padmount
15.751.97
$49,905.49
G E Supply Co., Sacramento 6 ea. 1000KVA 480Y1277V Padmounts $91,363.38
NOW, THEREFORE, BE IT RESOLVED by the Lodi City Council that the award of
the purchase of 16 three -phrase padmount transformers for the Electric Utility
Department, be and the same is hereby awarded to the above-described responsible
bidders, in the total amount of $154,920.80.
Dated: May 3, 2000
I hereby certify that Resolution No. 2000-64 was passed and adopted by the City
Council of the City of Lodi in a regular meeting held May 3, 2000, by the following vote:
AYES: COUNCIL MEMBERS — Hitchcock, Land, Nakanishi, Pennino
and Mann (Mayor)
NOES: COUNCIL MEMBERS — None
ABSENT: COUNCIL MEMBERS — None
ABSTAIN: COUNCIL MEMBERS — None
JA UELINE AY O
Inte City Clerk
2000-64
r,
Transformer Hid Evaluation Did Opening: April 19, 2000 Exhibit A Pg I
Padinoutnt Tax (factor): 1.0775
No Load loss Slwa►1: 3,75
Load Loss $1wail: 1.25
Bid Item 1: 112.5 kVA, 20BY/I20 Volt, Three Phase Pad Number of units: 1 65 2.00
Vendor
Howard Industries'
Western States (Pauwels)
Howard Industries
GE Supply
Western Siaios (Cooper)
Wralhall & Kru51, I1c.
Unit Extended Price
Price $ Price S wltax $
4.146.00 4,148.00 4,469.47
3.888.00 3,888.00 4,189.32
3.914.00 3,914.00 4,217.34
4,537.00 4,537.00 4,888.62
3.878.00 3,878.00 4,178.55
3,400.00 3,400.00 3.663,50
No Load
Load
No Load
Load
Cost of
Less (watts) Loss (watts)
Loss value
Loss value
Losses $
95
1041
356.25
1,301.25
1,657.50
222
090
832.50
1,237.50
2,070.00
207
1044
776.25
1,305.00
2,081.25
84
931
315.00
1,163.75
1,478.75
272
972
1,02000
1,215.00
2,235.00
134
912
502.50
1,140.00•
1,642.50
Lila Cycle Delivery Height Impedance
Cost $
(weeks)
(inches)
%
6,126.97
16-18
51
2.18
8,259.32
13
58
2.45
8,298.59
12-14
45
2.10
6,367.37
13
51
4,04
8,413.55
13
50
2.25
5,308.00
none
(weeks)
1.60 "
Bid Item 2: 225 kVA, 208YI120 Voh, Thre9 Phase Pad
Number of units: 3
65
3.50
Vendor
Unit Extended
Price
No Load
Load
No Load
Load Cost of
Life Cycle
Delivery
Haight
Impedance
Price $ Price S
wltax $
Loss (watts) Loss (watts)
Loss value
Loss value Losses $
Cost S
(weeks)
(inches)
%
Western States (Cooper)
4,107.00 12,321.00
13,275.88
444
1914
4.995.00
7,177.50 12,172.50
25,448.38
13
50
4.09
Howard Industries'
5,706.00 17,118.00
18,444.65
177
1635
1,991.25
8,131.25 8,122.50
26,567.15
16-18
57
3.70
Woslom Slates (Pauwels)
5,136.00 15,414.00
18.808.59
380
1731
4,050.00
6,491.25 10,541.25
27,148.84
• 13
58
3.74
Howard Industries
5.149.00 15.447.00
18,844.14
392
1656.
4,410.00
6,210.00 10,620.00
27,284.14
12-14
57
3.61
G E Supply
4,851.00 14,553.00
15,680.88
392
2184
4,410.00
8,190.00 12,600.00
26,280.86
13
61
4.15
Wrathall & Krusi, Inc.
5,950.00 11,850.00
19,233.38
190
1983
2,137.50
7.436.25 9.573,75
26.807.13
none
1.901,
B/d /fear 3: 300 kVA, 4BOYI277 Volt, Three Phase Pad
Number of units: 4
65
3.50
Vendor
Unit Extended
Price
No Load
Load
No load
Load Cost of
Life Cycle
Delivery
Height
Impedance
Price $ Price S
whax S
Loss (watts) Loss
(walls)
Loss value
Loss value Losses S
Cost S
(weeks)
(inches)
%
Western Slates (Cooper)
4,844.00 19.378.00
20,877.84
527
2144
7,905.00
10,720.00 18,625.00
39,502.64
13
50
3.91
Howard Industries'
8.252.00 25.008.00
26,946.12
201
2181
3,015.00
10.905.00 13,920.00
40,866.12
16-18
63
4.00
Howard Industries
5,509.00 22,036.00
23,743.79
548
1878
8,220.00
9.390.00 17,610.00
41,353.79
12.14
51
4.16
Western Slates (Pauwels)
6.142.00 24,568.00
28,472.02
429
1827
6,435.00
9.135,00 15,570.00
42,042.02
13
5B
3.79
GE Supply
6,107.00 24,428.00
28,321.17
137
2752
2,055.00
13,760.00 15.815.00
42,138.17
13
65
4.40
Transformer Eval 042000 pad.xls 1
Exhibit A, Pg 2
B/d ltam 4: 500 M. 480Y1277 Volt, Three Phase Pad
Number of units: 6
Number of unils:
1
5.30
Vendor
75
4.00
Vendor
Unit
Extended
Price
No Load
Load
No Load
Load
Cost of
Life Cycle
Delivery
Height
Impedance
%
Price S
Price $
w/lax $
Loss (watts) Loss (watts)
Loss value
Loss value
Losses $
Cost $
(weeks)
(inches)
%
Howard Industries'
8,522.00
8,522.00
9,182.46
297
3417
1,113.75
4,271.25
5,385.00
14,587.48
16.18
75
4.30
Western Slates (Pauwels)
7,939.00
7,939.00
6,554.27
615
2970
2,306.25
3.712.50
6.018.75
14,573.02
13
66.75
4,39
Western Stales (Cooper)
6,822.00
6,822.00
7,350.71
023
3417
3,086.25
4,271.25
7,357.50
14,708.21
13
50
4.55
Howard Industries
7,692.00
7,692.00
8,288.13
769
2835
2,883.75
3,543.75
6,427.50
14,715.83
12.14
63
4.61
G E Supply
7,749.00
7,749.00
8,349.55
184
4934
690.00
6,167.50
6,857.50
15,207.05
13
65
5.44
Bld /tem S: 1000 kVA, 4BOY1277 Voll, Three Phase Pad
Number of units: 6
Number of units: 1
00
5.30
Vendor
Unit Extended
Price
No Load
Load No Load
Load ' Cost of Life Cycle
Delivery
Height
Impedance
Life Cycle
Price $ Price $
wltax S
Loss (waits) Loss (waits) Loss value
Loss value Losses S Cost $
(weeks)
(inches)
%
a E Supply
14,132.00 84,792.00
91,383.38
423
5713 0,517.50
42,847.50 52,365.00 143,728.38
13
77
5.75
Western Slates (Pauwels)
12,558.00 75,348.00
81,187.47
933
5665 20,992.50
42,487.50 63.480.00 144,887.47
17
72
5.75
Howard industries
11,959.00 71,754.00
77,314.94
1224
5820 27,540.00
43,650.00 71,190.00 148,504.94
12.14
69
5.75
Western Slates (Cooper)
11,676.00 70,056.00
75,485.34
1358
5913 30,555.00
44,347.50 74,902.50 150,387.84
13
64
5.72
Howard Industries'
No Did
75
5.75
Western Sletos (Cooper)
14,340.00 14,340.00
15,451.35
1712
0394
Bld Ileal 6: 1500 kVA, 480Y/277 Volt, Three Phase Pad
Number of units: 1
90
5.30
Vendor
Unit Extended
Price
No Load
Load
No Load
Load Cost of
Life Cycle
Delivery
Height
Impedance
Price $ Price S
Max S
Loss (waits) Loss
(walls)
Loss value
Loss value Losses $
Cost S
(weeks)
(inches)
%
Western States (Pauwels)
14,619.00 14,619.00
15,751.97
1348
8332
5,055.00
10,415.00 15,470.00
31,221.87
17
72
5.75
G E Supply
17,702,00 17,702.00
19,073.91
554
6623
2.077.50
10,778.75 12.856.25
31,930.16
13
77
5.78
Howard Industries
15,330.00 15,330.00
18,518.08
1683
8592
6,311.25
10,740,00 17,051.25
33,580.33
12-14
75
5.75
Western Sletos (Cooper)
14,340.00 14,340.00
15,451.35
1712
0394
8,420.00
11,742.50 18.182.50
33,013.85
15
72
5.73
Howard Induslrios'
No Did
Amorphous Core
" goes not meet specifications
Transformer Evaf 042000 pad.xis 2