70048_034_Huckleberry_Final_Design_REV1_E201_20210818_0001.pdf

PDF 327 KB Posted Aug 26, 2021

Attached to: HUCKLEBERRY CAMPGROUND ELECTRICALUPGRADE Federal contract opportunity
Solicitation number: 140L2621Q0051
Issued by: Department of the Interior Bureau of Land Management Idaho Region

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Written by GovTribe AI · Dec 27, 2023

This document package includes engineering drawings and specifications for the Huckleberry Campground Electrical Upgrade project for the Bureau of Land Management Idaho Region. The drawings show proposed upgrades to electrical infrastructure including installation of a 167kVA transformer, switchgear, distribution lines, and panel upgrades. Specifications cover excavation and installation of conduits and conductors, transformer pad construction, backfill and compaction requirements. The related solicitation is for the Huckleberry Campground Electrical Upgrade project and was issued by the Department of the Interior Bureau of Land Management Idaho Region with solicitation number 140L2621Q0051.

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Other files for this federal contract opportunity

Other files attached to HUCKLEBERRY CAMPGROUND ELECTRICALUPGRADE, newest first.
File	Type	Posted
Prebid_meeting_tjs_20210816_0001.pdf	PDF	Aug 26, 2021
Sol_140L2621Q0051_Amd_0001.pdf	PDF	Aug 26, 2021
Photos_20210510_3_0001.pdf	PDF	Aug 26, 2021
DO34_Huckleberry_Update_Final_CD_Rev_1_Specs_063021.pdf	PDF	Aug 7, 2021
Sol_140L2621Q0051.pdf	PDF	Aug 7, 2021
DO34_Huckleberry_Update_Final_CD_Rev_1_Drawings_063021.pdf	PDF	Aug 7, 2021

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4" M

" 12" MAX.

6" MIN.

12" MAX.

6" MIN. 6" MIN.

12" MAX.

B Y

4" M

12" MAX.

6" MIN. 12

FINAL BACKFILL

CONDUIT ZONE

BEDDING

ASPHALT MAT

. C O

" U

SATISFACTORY SOILS,

GRANULAR MATERIAL

O R

O M

B Y

S R

R T

B Y

SATISFACTORY SOILS, NATIVE

GRANULAR MATERIAL

WARNING TAPE

3" UNTREATED BASE, WELL

GRADED, 1" MINUS AGGREGATE

IMPORTED AGGREGATE BACKFILL IN AREAS OF

EXCESSIVE GROUND WATER OR POOR SUBGRADE

MATERIAL WHERE DIRECTED BY THE ENGINEER OR

NATIVE OVER-EXCAVATED AND RECOMPACTED MATERIAL

REJECT SAND OR SELECT 3/4" MINUS GRANULAR

EXCAVATED MATERIAL OR IMPORTED BEDDING

COARSE BACKFILL

3" ROAD ASPHALT MAT

TO MATCH EXISTINGEXISTING GRADE

DSW-1

800 AMP

FUSIBLE

DISCONNECT

WITH 800

AMP FUSE

DSW-5A, 200 AMP FUSIBLE

DISCONNECT SWITCH WITH

175 AMP FUSE

TF-1,

167 kVA

Scale: NTS A

E201

BASE IMPROVEMENT-MAIN ELECTRICAL SWITCHGEAR ELEVATION

GENERAL NOTES:

1. CONDUITS SHOWN AT DIFFERING ELEVATIONS FOR CLARITY. ALL WIRING SHALL BE DIRECT BURIED WITH A

MINIMUM OF 24" COVER.

2. DSW-2A AND DSW-3A SHALL BE MOUNTED ON OTHER SIDE OF STRUCTURE BEHIND DSW-5A, AND DSW-4A

3. CURRENT TRANSFORMER (CT) ENCLOSURE SHALL HAVE REMOVABLE HINGE DOOR WITH SEALING AND LOCKING PROVISIONS AND SHALL BE NEMA 3R, ANSI 61 GRAY. CURRENT TRANSFORMER TO BE INSTALLED IN

ENCLOSURE BY UTILITY.

4. INSTALL METER SOCKET AS SHOWN. UTILITY TO PROVIDE METER WHEN SERVICE IS INSTALLED.

5. PROVIDE TRANSFORMER PAD. DIMENSIONS BELOW SHOW MINIMUM SIZES, BUT PAD SHOULD EXTEND 4" PAST

EQUIPMENT EDGE.

GROUND ROD

PROVIDE DOUBLE LUGS AT

SECONDARY TAPS

2" CAPPED RIGID STEEL POST

WITH CONCRETE FOOTER, TYP

1 5/8" X 1 5/8"

UNISTRUT CHANNEL

(TYP)

U M

P H

O U

C H

'E 2'

NEW UTILTITY TRANSFORMER,

SIZED AND INSTALLED BY

AVISTA UTILITIES

EDGE OF BERM

CT CABINET,

SEE NOTE 3

METER SOCKET,

SEE NOTE 4

3'-81 8"

MIN,

TYP

6' MAX,

TYP

D E201

CONCRETE PAD

PER DETAIL

PRIMARY SIDE CONDUIT AND

CONDUCTOR TO BE INSTALLED

BY AVISTA UTILITIES

CONDUIT AND CONDUCTOR TO

BE INSTALLED BY CONTRACTOR

Scale: NTS B

E201

SINGLE PIPE/CONDUIT TRENCH DETAILS

TYP.

3'-4"

(SEE NOTE 5)

3' (S

3'-4"

(SEE NOTE 5)

Scale: NTS D

E201

BASE IMPROVEMENT 167 KVA TRANSFORMER PAD ELEVATION

-1

ELLH

EAD

EXISTING 100 AMP

FUSIBLE DISCONNECT

WITH 100 AMP FUSE FOR

PUMP HOUSE

6' MAX,

TYP

-1

TO CAMP SITES 1-5

EXISTING 600V

DISTRIBUTION LINE

EXISTING PUMP

DISCONNECT

E-2 PANEL,

EXISTING

EXISTING 200 AMP

FUSIBLE DISCONNECT

SWITCH WITH 200

AMP FUSE

Scale: NTS E

E201

EXISTING PUMP ELECTRICAL EQUIPMENT ELEVATION

PUMP HOUSE WALL

FINISHED GRADE

DSW-4A, 200 AMP FUSIBLE

DISCONNECT SWITCH WITH

175 AMP FUSE

TO PANEL 'W2'

TO PANEL 'W1'

5" MIN

6" MIN

#4 BARS @ 12" O.C. EACH WAY

(TYP)

2" TYP

3" TYP

BACKFILL NOTES:

1. BACKFILL IN LAYERS THAT DO NOT EXCEED 6 INCHES IN COMPACTED DEPTH. COMPACT WITH VIBRATORY PLATE COMPACTOR OR OTHER SUITABLE EQUIPMENT AS APPROVED BY THE

CONTRACTING OFFICER. ENSURE OPTIMUM MOISTURE CONTENT OF BACKFILL MATERIALS. COMPACT EACH LAYER UNTIL THERE IS NO VISIBLE EVIDENCE OF FURTHER CONSOLIDATION.

2. FOR TRENCH SEGMENTS THAT ARE OUTSIDE OF PAVED SURFACING BY A MINIMUM OF 4', ONCE BACKFILL AND COMPACTION ARE COMPLETED FOR A MINIMUM OF 12" ABOVE THE TOP OF THE CONDUIT OR WIRES, THE DEPTH OF BACKFILL LAYERS MAY BE INCREASED UP TO 12" LOOSE DEPTH.

3. THE CONTRACTOR SHALL GIVE THE CONTRACTING OFFICER A MINIMUM OF 24 HOURS ADVANCED NOTICE BEFORE BEGINNING THE BACKFILLING OF TRENCHES UNDER OR WITHIN 4' PAVED

SURFACING.

ASPHALT CONCRETE PATCHING NOTES:

1. SUBMIT A IDAHO STATE TRANSPORTATION DEPARTMENT JOB MIX FORMULA FOR HOT OR WARM MIX ASPHALT APPROVED WITHIN THE PAST 12 MONTHS FOR APPROVAL AT LEAST 30 DAYS

BEFORE PRODUCTION OF ASPHALT CONCRETE.

2. EXTEND THE REPAIR AREA A MINIMUM OF 12" BEYOND THE LIMITS OF THE TRENCH, 36" MINIMUM LENGTH LONGITUDINAL TO THE ROAD.

3. PATCH AREAS SHALL BE SAWCUT PERPENDICULAR TO THE ROAD. CUTS SHALL BE STRAIGHT, CLEAN AND CONTINUOUS FOR FULL LENGTH. APPLY A TACK COAT TO THE EDGES OF THE PATCH

AREA.

4. PLACE ASPHALT CONCRETE MIX ON A DRY, UNFROZEN SURFACE WHEN THE AIR TEMPERATURE IN THE SHADE IS ABOVE 35° FAHRENHEIT AND RISING, AND IN ACCORDANCE WITH THE MINIMUM

LAY-DOWN TEMPERATURE FOR THE APPROVED JOB MIX FORMULA.

5. PLACE AND COMPACT ASPHALT CONCRETE PAVEMENT TO ENSURE THE PATCHED SURFACE MATCHES THE SAME GRADE AS THE ADJACENT SURFACES. COMPACT WITH VIBRATORY STEEL

DRUM ROLLER SUITABLE FOR THE SIZE OF THE PATCH.

ESS IONAL ENGINEER

D A R R E L L D E A N

L I C E N S E D

STATE OF I DAHO

19543

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CHK'D BY:

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DESIGN OFFICE:

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PROJECT NO:

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DRAWN BY:

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SHEET

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APPROVED BY:

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DESCRIPTION

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MARK

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APPROVED

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DATE

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UNITED STATES DEPARTMENT OF THE INTERIOR

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BUREAU OF LAND MANAGEMENT

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AutoCAD SHX Text PLOT DATE:8/18/2021 5:21 PM PLOTTED BY:Alfredo Rico 8/18/2021 5:21 PM PLOTTED BY:Alfredo Rico PLOTTED BY:Alfredo Rico Alfredo Rico Q:\Idaho Falls\Engineering Division\70048 BLM AE IDIQ\034 Huckleberry Campground Elec Update\Design Activities\2.0 Drawings\2.1 Dwg\2.1.2 Current\_REV 1\E-201

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PANEL ELEVATIONS

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HUCKLEBERRY CAMPGROUND ELECTRICAL UPGRADES

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COEUR D' ALENE DISTRICT

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IDAHO

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NORTH WIND IDAHO FALLS

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AutoCAD SHX Text 08/18/2021

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AutoCAD SHX Text E201

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REVISED SHEET

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2021-08-19T07:45:46-0400

File details come from the government source that posted it. Updated Aug 26, 2021.