SUPPORT_DOCUMENT_B_DRAWINGS_NORTHFORK_HELIBASE__PROJECT_2015.pdf

SUPPORTING DOCUMENT – B

AG-0261-S-15-0112

NORTHFORK HELIBASE PROJECT 2015

DRAWINGS

8 Pages (including this header page)

BID OPTION "C"

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GENERAL ELECTRICAL NOTES

THE WORK AT THE SITE INCLUDES:

1. COORDINATE SERVICE WITH IDAHO POWER AND SERVICE SIZE REQUIRED. INSTALL SERVICE

EQUIPMENT AND PANEL AND MEET IDAHO POWER REQUIREMENTS INCLUDING MOUNTING

HEIGHTS.

1.1. ELECTRICAL SERVICE SHALL BE RATED 22,000 AIC MINIMUM. VERIFY WITH MINIMUM

RATING WITH POWER COMPANY AND INCREASE IF REQUIRED. SERIES RATED

EQUIPMENT IS ALLOWED.

1.2. BURIED PORTION OF SERVICE LATERAL AND ALL ASSOCIATED IDAHO POWER

CONNECTION FEES SHALL BE PAID FOR SEPARATELY BY THE GOVERNMENT DIRECTLY

TO IDAHO POWER.

1.3. SERVICE SHALL BE KEPT 36-INCHES FROM GAS SERVICES.

1.4. BUILDING FOUNDATION SHALL INCLUDE CONCRETE ENCASED GROUNDING ELECTRODE.

2. MORE THAN ONE LOAD CENTER MAY BE PROVIDED. CIRCUIT BREAKERS SHALL BE

EQUIVALENT TO SQUARE D QO TYPE OR BETTER, NO TANDEM OR HALF SIZED BREAKERS

ALLOWED.

3. PROVIDE A 2-INCH CONDUIT FOR FUTURE PHONE OR CABLE TV SERVICES. CONDUIT SHALL

BE BURIED 24-INCHES MINIMUM. KEEP SEPARATE FROM POWER FEEDERS A MINIMUM OF

12-INCHES HORIZONTALLY.

4. HOME RUN TELEVISION INTERNAL CABLE TO TELECOMMUNICATIONS CLOSET, LEAVING A

TERMINATED 10-FOOT PIGTAIL LOOSELY COILED IN CLOSET.

5. ELECTRICAL SHOWN IS A MINIMUM AND MAY VARY BASED ON SUBMITTED FLOOR PLANS.

SUBMIT ELECTRICAL PLAN.

OPTIONS OF 4' AND 8' EXTENSIONS AND AIR CONDITIONING

6. 4' EXTENSION OF BUILDING: ONE ADDITIONAL RECEPTACLE TO BE ADDED TO EITHER THE

CUBICLE OFFICES OR COMMUNICATIONS AREAS AND ONE BREAK AREA COUNTER TOP

RECEPTACLE, TOTAL. LOCATIONS TO BE APPROVED BY CONTRACTING OFFICER

REPRESENTATIVE.

7. 8' EXTENSION OF BUILDING: TWO ADDITIONAL RECEPTACLES TO BE ADDED TO EITHER THE

CUBICLE OFFICES OR COMMUNICATIONS AREAS, ONE BREAK AREA COUNTER TOP

RECEPTACLE AND ONE WALL RECEPTACLE, TOTAL. LOCATIONS TO BE APPROVED BY

CONTRACTING OFFICER REPRESENTATIVE.

8. AIR CONDITIONING: PROVIDE AIR CONDITIONING CIRCUIT WITH DISCONNECT AND ALL ELSE

NEEDED FOR PROPER AC OPERATION.

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CRAWL SPACES AND ATTIC SPACES LIGHTING AND RECEPTACLES

1- AT CRAWL AND ATTIC ACCESS, INSTALL ONE GFCI RECEPTACLE AND SINGLE POLE PILOT SWITCH ON THE

CIRCUIT SERVING THE SPACE WITH THE ACCESS ONLY ACCESSIBLE FROM WITHIN THE SPACE.

2- SWITCH SHALL CONTROL 2 TYPE "N" LUMINAIRES LOCATED TO LIGHT THE SPACE. LOCATIONS SHALL BE

APPROVED BY THE CONTRACTING OFFICER BEFORE INSTALLATION.

SERVICE CALCULATIONS

NEC 220.82

(3.5VA/FT2)(1610FT2)= 5,635

(1KW)(2 SMALL APPL)= 2,000

(0.18KW)(38 RECEPT)= 6,840

TOTAL= 14,475

REFRIGERATOR= 600

UPS= 3,000

2 TRAILER PADS= 17,280

SEWAGE LIFT (1/2HP)= 2,540

HELIPAD RECEPTACLES 360

TOTAL VA= 38,255

OTHER LOADS THAT SHALL BE INCLUDED:

FURNACE MOTOR @ 100%

A/C CONDENSER @ 100% EVEN IF OPTION NOT AWARDED

SERVICE, MAIN BREAKER AND PANEL SHALL BE 200 AMP, 120/240 VAC

SINGLE PHASE MINIMUM.

PANELS SHALL BE LARGE ENOUGH TO ACCOMMODATE 5 BLANK BREAKER

SPACES BEYOND INSTALLED BREAKERS FOR FUTURE FEEDER AND OTHER

POSSIBLE LOADS.

LOAD CENTER DISTRIBUTION

THE FOLLOWING IS A LIST OF COMMON CIRCUITS MINIMUM:

# AMPS DESCRIPTION

A-1 20 RECEPTACLE-SOUTHWEST OFFICE

A-2,4 100 FEEDER-TRAILERS AND LIFT STATION

A-3 20 RECEPTACLE-SOUTHEAST OFFICE/EXTERIOR

A-5 20 RECEPTACLE-MIDDLE EAST OFFICE

A-6 15 LIGHT-SOUTH END

A-7 20 RECEPTACLE-SHARED OFFICE SPACE

A-8 15 LIGHT-NORTH END

A-9 20 RECEPTACLE-COMMUNICATIONS AREA

A-10 20 RECEPTACLE-TELECOM CLOSET SOUTH

A-11 20 RECEPTACLE-TRAINING AND BREAK AREAS

WALLS/EXTERIOR

A-12 30 RECEPTACLE-TELECOM CLOSET UPS

A-13 15 RECEPTACLE-FRIDGE

A-14 20 RECEPTACLE-TELECOM CLOSET NORTH

A-15 20 RECEPTACLE-BREAK COUNTER NORTH

A-16 20 FURNACE

A-17 20 RECEPTACLE-BREAK COUNTER SOUTH

A-19 20 RECEPTACLE-WOMENS RESTROOM/MECH

A-21 20 RECEPTACLE-MENS RESTROOM

A-22 20 RECEPTACLE-HELIPAD (BREAKER ONLY AND

SHALL BE IN EXTERIOR LOAD CENTER, OR

CIRCUIT FULLY INSTALLED TO A 6X6X4, NEMA

3R OR 4, JUNCTION BOX ON BUILDINGS EAST

SIDE NEAR FOUNDATION)

A-18,20 ?? AIR CONDITIONING OPTION: SIZE AS

REQUIRED

OTHER CIRCUITS THAT ARE NOT SHOWN INCLUDE BUT ARE

NOT LIMITED TO:

WATER HEATER AND DISCONNECT- GAS WATER HEATER WITH

SMALL LOADS MAY BE PLACED ON OTHER CIRCUITS.

REQUIRED CRAWL SPACE AND ATTIC SPACE LIGHTING AND

RECEPTACLES AS DESCRIBED MAY BE PLACED ON OTHER

CIRCUITS.

OFFICE AREAS (01,02,11)

PLACE RECEPTACLES

ACCORDING TO NEC

210.52(A)(1) EXCEPT 4

FT INSTEAD OF 6 FT

LIKE AS SHOWN.

CUBICLE AND COMMUNICATIONS AREAS SHALL

HAVE 12 RECEPTACLES SERVICING THE WALLS.

BREAK AND TRAINING AREAS SHALL HAVE

4 TOTAL RECEPTACLES SERVICING THE

WALLS ALONG WITH THOSE REQUIRED FOR

COUNTER AN FRIDGE.

A-11A-11

A-11

A-11

A-11

A-9

A-9

A-9

A-9A-9A-9A-7A-7A-7

A-7

A-7

A-7

A-5

A-3

A-1

A-3

A-21 A-19

A-19

A-10

A-12

A-14

A-17

A-15 A-13

A-17

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A-5

A

A A

A A

A

A

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A

A A

A

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LIGHTING NOTES

GENERAL

1. A-TYPE LUMINAIRES ARE 2-TUBE; B-TYPE ARE SINGLE TUBE.

2. WHERE BI-LEVEL CONTROL IS CALLED FOR, LUMINAIRES SHALL HAVE

SHARED BALLASTS OR SINGLE TUBE BALLASTS SO THAT EACH LUMINAIRE

CAN HAVE ONE TUBE LIT OR BOTH DEPENDING ON OCCUPANTS CHOICE.

2.1. OTHER AREAS DO NOT HAVE THIS REQUIREMENT.

3. ELECTRONIC BALLASTS ONLY.

4. MOTION SENSOR COVERAGE SHALL BE ABLE TO DETECT HAND/ARM

MOVEMENT THROUGHOUT AREA TO BE COVERED.

5. A CENTRALIZED LIGHTING CONTROL SYSTEM IS NOT REQUIRED.

PRIVATE AND SHARED OFFICES

6. LIGHTING SHALL BE CONTROLLED BY A SINGLE, MANUAL OR AUTO ON/

AUTO OFF, OCCUPANCY SENSOR, WITH BI-LEVEL CONTROL SO THAT

WHEN FIRST CALLED FOR 50% OF EACH LUMINAIRE IS LIT AND UPON USER

CHOICE, THE REST OF LUMINAIRE IS LIT.

MECHANICAL AND TELECOM ROOMS

7. LIGHTING SHALL BE CONTROLLED BY A SINGLE POLE SWITCH.

RESTROOMS

8. LIGHTING AND FART FANS SHALL BE CONTROLLED BY A CEILING

MOUNTED ULTRASONIC OCCUPANCY SENSOR SET FOR 15 MINUTES.

SENSOR MAY HAVE A WALK THROUGH FEATURE ACTIVE.

HALL

9. LIGHTING SHALL BE CONTROLLED BY A CEILING MOUNTED OCCUPANCY

SENSOR SET FOR WALK THROUGH.

CUBICLE OFFICES, COMMUNICATIONS AREA, AND TRAINING AND BREAK AREA

10. EACH OF THESE THREE AREAS (TRAINING AND BREAK AREA COMBINED, 4

LUMINAIRES EACH AS SHOWN) SHALL BE SEPARATELY CONTROLLED AS

FOLLOWS:

10.1. LIGHTING SHALL BE CONTROLLED BY CEILING MOUNTED OCCUPANCY

SENSOR(S) SET FOR 20 MINUTES AND WITH WALK THROUGH FEATURE

ACTIVE. SENSORS SHALL DETECT HALL TYPE AREAS AND MAY

DETECT INTO NEIGHBORING AREAS.

10.2. A SINGLE DEVICE (TWO SWITCHES ON A SINGLE YOKE, EACH SWITCH

CONTROLS HALF THE TUBES ON OR OFF) LOCATED AT THE NEAREST

ENTRANCE SHALL PROVIDE MANUAL BI-LEVEL CONTROL AND ALL OFF.

10.3. OPERATION: IF A SWITCH IS ON AND THE ASSOCIATED OCCUPANCY

SENSOR SIGNALS OCCUPIED, THE TUBE ASSOCIATED WITH THE

SWITCH ARE LIT. WHEN BOTH SWITCHES ARE OFF FOR AN AREA THE

LIGHTS WILL NOT COME ON.

EXTERIOR LIGHTING

11. ALL EXTERIOR LIGHTING PICKED IS PHOTO-CONTROLLED AND MOTION

SENSOR TYPE.

12. EACH ENTRY SHALL BE ON SEPARATE PILOT LIGHT SWITCHES (PILOT

LIGHT IS ON WHEN IN THE ON POSITION).

13. EMERGENCY OPERATION NOT REQUIRED.

OPTIONS OF 4' AND 8' EXTENSIONS

14. 4' EXTENSION OF BUILDING: NO CHANGE OTHER THAN LIGHT

PLACEMENTS WILL VARY, LOCATIONS TO BE APPROVED BY CONTRACTING

OFFICER REPRESENTATIVE.

15. 8' EXTENSION OF BUILDING: 4 ADDITIONAL A-TYPE LUMINAIRES ARE

REQUIRED, CONTROLLED BY PREVIOUSLY REQUIRED CONTROLS. ALL

LOCATIONS AND CONTROL IN THE OPEN AREA TO BE APPROVED BY THE

CONTRACTING OFFICERS REPRESENTATIVE.

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A-8 A-8

A-8

A-8

A-8

A-6

A-6

A-6A-6

A-6

A-6A-6

A-6