7b_Exhibit_A-4__Approved_Submittal_New_Transformers.pdf
PDF 2 MB Posted
- Solicitation number
- 0000033334
- Issued by
- Sacramento County, California
About this file
This document is an approved submittal drawing for new liquid-filled distribution transformers for the California Department of Corrections and Rehabilitation (CDCR), associated with Bid Number C5612105-D Rebid 1, Exhibit A-4. The technical specifications detail a 225 KVA, three-phase pad-mounted transformer manufactured by Maddox, with input voltage of 13200V and output voltage of 208Y/120V. The transformer includes detailed dimensions, standard features, and safety certifications including UL certification E336395.
The submittal includes comprehensive technical specifications showing the transformer's physical dimensions (67.00" x 54.00" x 66.32"), weight specifications (total weight 4,199 LBS), and component details including HV bushing wells, LV bushings, pressure relief valve, oil fill ports, and various gauges. The unit features a padmountable design with lockable doors, removable sill, tamper guards, and is constructed with 12GA thick mild steel cabinet and 10GA thick mild steel tank, finished in Munsell 7GY 3.29/1.5 padmount green. The purchase order number associated with this submittal is 4500681596.
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Other files
| File | Type | Posted |
|---|---|---|
| 07_Exhibit_A-2,_Specifications.pdf | ||
| IFB_C5612105,_Rebid_1.pdf | ||
| 09_Exhibit_B-1,_PW_Rate_Sheet.xlsx | XLSX spreadsheet | |
| C5612105-D,_Rebid_1,_Addendum_2.pdf | ||
| IFB_C5612105-D,_Rebid_1,_Addendum_3.pdf | ||
| IFB_C5612105-D,_Rebid_1,_Addendum_1.pdf | ||
| 7a_Exhibit__A-3,_Photos_A,_B,___C_Yards.pdf | ||
| 06_Exhibit_A-1,__Plans.pdf |
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Text version
REV. DATE
REVISION
DESCRIPTION DATE BY: APPD:
RLC
MRD
Three place ±0.005 Angles ±1.0°
ANODIZED ALUMINUM
MATERIAL: WEIGHT:
.044 LBS. APPD. BY:
REV ISSUE DATE:
DWN. BY:
Two place ±0.01 One place ±0.03 Tolerances are:
DIMENSIONS ARE IN INCHES
UNLESS OTHERWISE NOTED:
Decimals:
NP688905.001
DRAWING NUMBER
06/19/23 06/19/23
SCALE:
DATE:
DATE:
NTS
XXXXXXXX
XXXXXXXX
SERIAL END
SERIAL BEGIN
WORK ORDER XXXXXXXX
LIQUID-FILLED DISTRIBUTION TRANSFORMER
C
ER
T
IF
IE
D
SA
FE
T Y
U S
C A
E3
5 PO 4500681596
TBB
California Department of Corrections and Rehabilitation (CDCR) Approved Submittal New Transformers
Bid Number C5612105-D Rebid 1
Exhibit A-4
DWG NO.
SPEC. DATED
KVA
HIGH VOLTAGE
LOW VOLTAGE
APPROX. CORE AND COIL WEIGHT
APPROX. TANK AND ACCESS. WEIGHT
GAL. OF OIL APPROX.WEIGHT
APPROX. TOTAL WEIGHT
REV. DATE DESCRIPTION
ITEM DESCRIPTION
STANDARD FEATURES
PO #:
3 PHASE PAD OUTLINE
DWN BY:
ISSD BY:
DATE:
DATE:
SCALE: NTS
APP BY
TOP VIEW WITH CABINET COVER REMOVED
FRONT VIEW WITH CABINET REMOVED
MRD 06/19/23
13200
208Y/120
LBS
LBS
FOR APPROVAL FOR RECORDS
APPROVED AS IS
APPROVED AS NOTED
NOT APPROVED
688905.001
CUSTOMER APPROVAL
SIDE VIEW WITH CABINET DOORS AND SIDES REMOVED
AD 06/19/23
NOTES :
LBS
LBS
STOCK #:
36.50 29.50
57.00
H1B
H2B
H3B
H1A
H2A
H3A
39.00 33.00
27.00
4.00
5.00
4.50
X0 23
X1
X2
X3
8.00
31.00
5.756.33
4.76
6.00
MRE CO -PAD
54.00
25.00
27 27
24.39
66.32
22.59
MAX PAD OPENING
21 X 63
2.14
12.00
67.00
1) ALL DIMENSIONS ARE IN INCHES UNLESS NOTED
2) FILLED W/MINERAL OIL
3) SECOND NP LOCATED INSIDE LV DOOR
THIRD NP LOCATED OUTSIDE LV DOOR
4) MUNSELL 7GY 3.29/1.5 PADMOUNT GREEN
5) 12GA THICK MILD STEEL CABINET
6) 10GA THICK MILD STEEL TANK
01 PRV (QUALITROL 201-020-01) W/ 0.25 NPT COUPLING
02 OIL FILL/UPPER FILTER PRESS 1.0 NPT COUPLING
03 HV BUSHING WELL W/REM STUD (ECI#9U03DAR125G)
04 LV BUSHING, 1" STUD (CTC#701334-52)
05 PARKING STAND W/STANDOFF
06 LIFTING LUGS X (4) WITH TIE-DOWN PROVISIONS
07 BOLTED COVER
08 GROUND BOSS
09 JACKING PROVISIONS
10 NAMEPLATE LASER-SCRIBED ANODIZED ALUMINUM
11 PAD MOUNTING PROVISION
12 1" NPT DRAIN VALVE W/ 3/8" SAMPLER (HJ#DV1000-002-FB)
13 12" REMOVABLE SILL
14 PAD LOCKABLE DOOR HANDLE, SILICON BRONZE
PENTA-HEAD BOLT
15 OIL DRIP SHIELD
16 REMOVABLE LV-HV BARRIER 3" FROM BASE
18 REMOVABLE TAMPER GUARD FOR COVER
22 TAP CHANGER
23 COPPER X0 GROUND STRAP
24 4-HOLE NEMA SCREW ON SPADE
25 15KV LOADBREAK INSERT (CP#LBI215)
27 OIL SAVER BOX
32 BOLTED CABINET COVER
33 FIXED CABINET SIDES
38 (3) 2-POSITION LOADBREAK SWITCH (CMC#70343660)
39 FLAPPER VALVE BAYONET W/ ISOLATION LINK CP
4000361C99FV
(ECI E9F54LFC100 DS 25 AMP & ECI#7580ZB0599 (A5))
41 TEMPERATURE GAUGE
42 LIQUID LEVEL GAUGE
43 PRESSURE/VACUUM GAUGE
56 SCHRADER VALVE (MILTON S684-4)
PO 4500681596
TBB
California Department of Corrections and Rehabilitation (CDCR) Approved Submittal New Transformers
Bid Number C5612105-D Rebid 1
Exhibit A-4
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