Attachment 14 - Electrical lines as built - Well no.9.pdf
PDF 3 MB Posted
- Attached to
- Replace Utility Well #9 Beale AFB Federal contract opportunity
- Solicitation number
- FA468624R0006
About this file
This document appears to be an attachment providing electrical as-built drawings and details for Well #9 at Beale AFB. The drawings show the layout and specifications for a new 225kVA pad-mounted transformer, 200A panelboard, underground ductbank and feeder loop, new pole lighting, and a 3-way pad-mounted switch. The intent is to replace the existing electrical infrastructure to support the replacement of Well #9, as described in Solicitation FA468624R0006 for the "Replace Utility Well #9 Beale AFB" project. Key details include the use of 12.47kV underground distribution feeders, 15kV EPR cable, and concrete-encased ductbank. The drawings provide GPS coordinates for the underground alignment and indicate the electrical work is to be coordinated with the 9 CES/CEIE group. This attachment provides the technical specifications and as-built details for the electrical system upgrades required under the stated federal contract opportunity.
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Text version
SITE 8916 ENLARGED VIEW - WELL#6
SITE 8915 ENLARGED VIEW - WELL#5
SITE 8914 ENLARGED VIEW - WELL#4
SITE 8999 ENLARGED VIEW - WELL#9
1. NEW 225KVA, 12.47KV-277/480V, 3PH, 4W PAD MOUNTED
TRANSFORMER WITH LOOP FEED SWITCHES. SEE SINGLE
LINE DIAGRAM ON SHEET E-501 FOR DETAILS.
2. NEW PANEL FEEDER: (4)#1/0 CU & (1)#6CU GND IN 3"
CONDUIT. SEE STRUCTURAL DRAWINGS FOR MOUNTING
STRUCTURE.
3. NEW 200A, 277/480V, 3PH, 4W NEMA3R, PANELBOARD. SEE
SINGLE LINE DIAGRAM ON SHEET E-501 FOR DETAILS.
4. THE INTENT OF THIS PROJECT IS TO PLACE THE NEW
UNDERGROUND DUCTBANK AND HANDHOLES WITHIN THE
BOUNDARY OF THE CAR PATH. THE ALIGNMENT OF THE
ELECTRICAL UNDERGROUND DUCTBANK AS SHOWN ON
THE PLANS ARE FOR APPROXIMATE REFERENCE LOCATION
ONLY, AND MAY NOT REFLECT ALL THE EXISTING FIELD
CONDITIONS OR ENVIRONMENTAL CONDITIONS AS
COORDINATED WITH 9 CES/CEIE PRIOR TO INSTALLATION.
THE EXACT LOCATION OF ALL UNDERGROUND ALIGNMENTS
WILL BE GPS MARKED AT THE POINT OF CONNECTION AND
EVERY 100'. GPS DATA WILL BE RECORDED AND SUBMITTED
ON THE AS-BUILT CONSTRUCTION DOCUMENTS.
5. PROVIDE NEW 12.47KV UNDERGROUND DUCTBANK AND
DISTRIBUTION FEEDER LOOP FOR THIS LINE, (3)#1/0 CU,
15KV, EPR, IN 5" CONDUIT, PLUS (1)5" SPARE CONDUIT,
ENCASED IN CONCRETE. TYPICAL FOR CIRCUIT D5A. SEE
SINGLE LINE DIAGRAM, SHEET E-501 FOR DETAILS. ALL
CONDUITS TO TURN-UP INTO TRANSFORMER'S OR
SWITCH'S HOUSING.
6. NEW POLE LIGHT FIXTURE. SEE DETAIL 3/E-802.
7. POLE LIGHT FIXTURE CIRCUIT FEEDER: (2)#12CU & (1)#12CU
GND IN 1/2" CONDUIT. SEE SINGLE LINE DIAGRAM ON SHEET
E-501 FOR DETAILS.
8. PROVIDE NEW 12.47KV UNDERGROUND DUCTBANK AND
DISTRIBUTION FEEDER LOOP FOR THIS LINE, (3)#1/0 CU,
15KV, EPR, IN 5" CONDUIT, PLUS (1)5" SPARE CONDUIT,
ENCASED IN CONCRETE FOR CIRCUIT D5A; AND (3)#1/0 CU,
15KV, EPR, IN 5" CONDUIT FOR CIRCUIT D5B TO SWITCH
PART OF TRANSFORMER. SEE SINGLE LINE DIAGRAM,
SHEET E-501 FOR DETAILS. ALL CONDUITS TO TURN-UP
INTO TRANSFORMER'S HOUSING.
9. NEW 3-WAY, 200A, NON-FUSED, 15KV PAD MOUNTED
SWITCH. SEE SINGLE LINE DIAGRAM ON E-502 FOR DETAILS.
10. EXISTING POWER POLE. FURNISH AND INSTALL STEPS AND
NEW RISER FOR CIRCUIT D7. SEE SINGLE LINE DIAGRAM
SHEET E-502 AND POLE DETAIL 2/E-802.
11. PROVIDE NEW 12.47KV UNDERGROUND DUCTBANK AND
DISTRIBUTION FEEDER FOR CIRCUIT D7, THIS LINE: (3)#1/0
CU, 15KV, EPR, IN 5" CONDUIT IN CONCRETE.
12. PROVIDE NEW 12.47KV UNDERGROUND DUCTBANK
FEEDER, (3)#1/0CU, 15KV, EPR, IN 5" CONDUIT IN CONCRETE.
Electrical Sheet Notes:
Web: dinter.com
Airfield Electrical
ENGINEERING CONFIDENCE
385 Gentry Way
Reno, NV 89502
Ph: 775.826.4044
Fax: 775.826.4190
J-4676.1
Design build team:
THESE MODIFIED OR AS-BUILTS DRAWINGS HAVE BEEN
PREPARED, IN WHOLE OR IN PART, ON THE BASIS OF
INFORMATION COMPILED AND FURNISHED BY OTHERS
UNDER AGREEMENT WITH THE OWNER OF THE PROJECT.
DINTER ENGINEERING CO. IS NOT RESPONSIBLE FOR ANY
ERRORS OR OMISSIONS WHICH HAVE BEEN
INCORPORATED INTO THIS DOCUMENT AS A RESULT.
CAREFUL EXAMINATION OF ACTUAL CONSTRUCTION
SHOULD BE UNDERTAKEN PRIOR TO EXCAVATION,
CUTTING, MODIFICATION, OR CONNECTION OF
SUBSEQUENT CONSTRUCTION.
DATE: 09/14/2023
TIMOTHY A. PROCKISH PE
DINTER ENGINEERING CO.
NOTICE
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