DRAWINGS Replace Existing Rooftop HVAC Bldg 1401 W911SG22B0024.pdf

PDF 6 MB Posted Aug 17, 2022

Attached to: Replace Existing Rooftop HVAC Units BLDG 1401
Solicitation number: W911SG22B0024
Issued by: Department of the Army Materiel Command Mission and Installation Contracting Command Fort Hood

About this file

Written by GovTribe AI · Dec 27, 2023

This solicitation package seeks proposals to replace existing rooftop HVAC units at Building 1401 at White Sands Missile Range in New Mexico. The project consists of demolishing existing HVAC equipment and installing new rooftop HVAC units, along with associated electrical and control work. The solicitation is set aside for Service Disabled Veteran Owned Small Businesses and has an estimated value between $1 million and $5 million. Offerors must submit proposals by the closing date of April 15, 2022. The contract will have a period of performance of 180 calendar days from award. The Mission and Installation Contracting Command at Fort Bliss, Texas will award a firm-fixed-price contract for the project.

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Other files

File	Type	Posted
Abstract of Offerors OF_1419 W911SG22B0024 1OF3.pdf	PDF	Sep 22, 2022
Abstract of Offerors OF_1419 W911SG22B0024 2OF3.pdf	PDF	Sep 22, 2022
Abstract of Offerors OF_1419 W911SG22B0024 3OF3.pdf	PDF	Sep 22, 2022
Conform Copy AMENDMENT SOLICITATION Replace Existing Rooftop HVAC Units Bldg. 1401 W911SG22B0024 0001.pdf	PDF	Sep 8, 2022
SOLICITATION AMENDMENT Replace Existing Rooftop HVAC Units Bldg. 1401 W911SG22B0024 0001.pdf	PDF	Sep 8, 2022
Sign in Sheet - Site Visit - Pre-Bid Conference - W911SG22B0024 - 30 August - Redacted.pdf	PDF	Sep 1, 2022
MICC Replace Existing Rooftop HVAC Units BLDG 1401 Pre Bid Slides.pdf	PDF	Sep 1, 2022
Garrison Policy 39 - Uprange Access Control and Travel Policy.pdf	PDF	Aug 17, 2022
WSMR Visitor Control Program June 2021.pdf	PDF	Aug 17, 2022
TRA053420P - Photos - Replace Existing HVAC Units Building 1401 W911SG22B0024.pdf	PDF	Aug 17, 2022
SOLICITATION Replace Existing Rooftop HVAC Units Bldg. 1401 W911SG22B0024.pdf	PDF	Aug 17, 2022
Wage Determination Replace Exisiting Rooftop HVAC Units Bldg. 1401 W911SG22B0024.pdf	PDF	Aug 17, 2022

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DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NTS

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

COVER SHEET

04/15/22

B. EVANS

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

BUILDING 01401

REPLACE EXISTING ROOFTOP HVAC UNITS

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WS-01401-2022-G-100-0101

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CONCURRENCES

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AutoCAD SHX Text and approval of all the drawings in this set as indexed on this sheet

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DPW

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WHITE SANDS MISSILE RANGE, NEW MEXICO

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DIRECTORATE OF PUBLIC WORKS

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ENGINEERING DIVISION

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LOCATION

DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NONE

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

INDEX AND LOCATION

04/15/22

B. EVANS

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

DRAWING NUMBER SHEET TITLE

WS-01401-2022-G-100-01 COVERSHEET

WS-01401-2022-G-GI-02 INDEX AND LOCATION

WS-01401-2022-M-MD-03 HVAC DEMOLITION

WS-01401-2022-M-MH-04 HVAC INSTALLATION

WS-01401-2022-M-MH-05 HVAC UNIT SCHEDULE

WS-01401-2022-E-ED-06 HVAC ELECTRICAL DEMOLITION

WS-01401-2022-E-DT-07 HVAC NEW ELECTRICAL

WS-01401-2022-E-GP-08 HVAC UNIT LPS

WS-01401-2022-E-SH-09 HVAC PANEL SCHEDULE

WSMR BASE MAP

FACILITY & EQUIPMENT STAGING AREA

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WS-01401-2022-G-GI-0202

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B01401 HVAC UNIT DEMOLITION SCHEDULE

NO CEILING TILE, NO DUCTWORK, NO HEATER

UNIT #21 AIR HANDLER

AHU

RM 136

NO CEILING TILE, NO HEATER

UNIT #22 AIR HANDLER

RM 221

RM 219

AHU

DUCT S

UNIT #23 AIR HANDLER

REMOVE REQUIRED CEILING TILES FOR ACCESS TO UNIT

AHU

DUCT

AHU #23 CONDITIONS RM 238, COOLING ONLY

RM 239 RM 238

DUCT

RM 299

AHU

NO DUCTWORK, COOLING ONLY

UNIT #24 AIR HANDLER

B01401 ROOF TOP VIEW OUTLINE

444' 65'

40'

16'

27'

01401 EN

D V

IEW

TLIN

185'

DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NTS

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

HVAC DEMOLITION

04/15/22

B. EVANS

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

1. THE CONTRACTOR SHALL COORDINATE ALL ACTIVITIES WITH THE CONTRACTING OFFICER'S REPRESENTATIVE (C.O.R.). NO CONSTRUCTION WORK SHALL BE ACCOMPLISHED WITHOUT AN APPROVED CONSTRUCTION SCHEDULE. THE CONTRACTOR SHALL NOTIFY THE C.O.R. OF THE

SCHEDULED OUTAGES 72 HOURS IN ADVANCE.

2. PRIOR TO PERFORMING WORK CONTRACTOR SHALL PERFORM HAZARDOUS BUILDING MATERIALS SAMPLING OF ALL BUILDING MATERIALS THAT WILL BE DISTURBED IN AREAS WORKED. ABATEMENT OF HAZARDOUS BUILDING MATERIALS (INCLUDING ASBESTOS AND LEAD BASED

PAINT) SHALL TAKE PLACE PRIOR TO PERFORMING WORK.

3. THE CONTRACTOR SHALL PROVIDE ALL NECESSARY SAFETY BARRICADES, ROOF TOP BARRIERS AND FALL PROTECTION FROM EXPOSED WORK AREAS AND DANGER ZONES TO PROTECT ALL WORKMEN AND OCCUPANTS OF THE AFFECTED BUILDING. THE SAFETY BARRICADES WILL BE MAINTAINED IN SUCH A CONDITION AS TO PROVIDE A CONSTANT, OPTIMAL WARNING TO ALL PERSONS OF THE CONTINUING CONSTRUCTION.

THE CONTRACTOR SHALL LIMIT THE ACCESS INTO THE WORK AREAS TO ONLY CONSTRUCTION AND ESSENTIAL PERSONNEL.

4. THE BUILDING IS OCCUPIED 24/7 AND HVAC UNIT REPLACEMENT WORK SHALL BE COORDINATED AND PERFORMED IN PHASES THAT WILL

MINIMIZE DISRUPTION OF THE HVAC SYSTEM.

5. PHASES OF CONSTRUCTION IS DEFINED BY PERFORMING DEMOLITION, INSTALLATION AND ENSURING NOMINAL OPERATION OF DESIGNATED

UNITS IN ASSIGNED GROUPS. THE PROPOSED PHASES OF CONSTRUCTION ARE AS FOLLOWS:

PHASE 1: UNITS 1, 3, 4, 6, 16, 18, 22, 23, DEMO 2, DEMO 3 PHASE 2: UNITS 2, 7, 8, 9, 10, 15, 17, 21, 24

PHASE 3: UNITS 5, 11, 12, 13, 14, DEMO 1 PHASE 4: UNITS 3A, 19, 25, 26

UNIT NUMBERS ARE DESIGNATED IN THE DEMOLITION AND INSTALLATION SCHEDULES LISTED.

6. THE CONTRACTOR SHALL PROTECT EXISTING PROPERTY AND ROOFING MEMBRANE. THE CONTRACTOR MAY PROVIDE TEMPORARY

PROTECTIVE MATERIAL AS NEEDED.

7. PRIOR TO PERFORMING WORK ENSURE THAT ELECTRICAL ENERGY AND FACILITY GAS SUPPLY SOURCES TO ALL EFFECTED UNITS HAVE BEEN

SECURED AND LOCKED OUT/TAGGED OUT (LOTO).

8. THE CONTRACTOR SHALL RECOVER REFRIGERANTS FROM EACH UNIT BEING REMOVED TO THE GREATEST EXTENT POSSIBLE. REFRIGERANT RECOVERY CYLINDERS WILL BE PROVIDED BY O.D.S. RESERVE PROGRAM WSMR ENVIRONMENTAL DEPARTMENT. COORDINATE WITH C.O.R.

AND WSMR ENVIRONMENTAL DEPARTMENT IN BUILDING 1870 TO TURN IN RECOVERED REFRIGERANTS TO THE ODS RESERVE PROGRAM.

9. THE CONTRACTOR SHALL RECOVER COMPRESSOR OIL FROM EACH UNIT BEING REMOVED TO THE GREATEST EXTENT POSSIBLE. RECOVERED OIL WILL BE PLACED IN D.O.T. APPROVED RECOVERY CYLINDERS. COORDINATE WITH C.O.R. AND WSMR ENVIRONMENTAL DEPARTMENT

HAZARDOUS WASTE MANAGEMENT CENTER IN BUILDING 1870 FOR DISPOSAL.

10. DISCONNECT AND REMOVE ALL CONDENSATE PIPE. REMOVE AND DISPOSE OF ALL FLEX DUCT CONNECTIONS BETWEEN EFFECTED HVAC

UNITS AND DUCTWORK (UNITS LISTED IN DEMOLITION SCHEDULE ONLY).

11. DISCONNECT AND REMOVE GAS FLEX CONNECTIONS AND GAS LINE SECTIONS AS NEEDED FOR REMOVAL OF EACH UNIT. CAP ALL OPEN ENDS TO FACILITY GAS SUPPLY TO MAINTAIN CLEAN. CONTRACTOR SHALL MAINTAIN AS MUCH OF THE EXISTING GAS LINE AS POSSIBLE FOR REUSE.

12. DISCONNECT AND REMOVE EXISTING CONDUIT AND WIRING BACK TO THE NEAREST ELECTRICAL DISCONNECT. REMOVE DISCONNECT IF

MOUNTED TO UNIT. SEE SHEET 6 FOR DEMOLITION OF HVAC ELECTRICAL MATERIALS.

13. REMOVE LIGHTNING PROTECTION SYSTEM (LPS) COMPONENTS FROM UNITS. IF HARDWARE IS UNDAMAGED AND SUITABLE FOR REUSE STORE FOR REINSTALLATION. DURING CONSTRUCTION MAINTAIN CONTINUITY OF THE LPS TO THE GREATEST EXTENT POSSIBLE. SEE SHEET 8 FOR

HVAC UNIT LPS.

14. CAREFULLY DISCONNECT EXISTING SUPPLY AND RETURN DUCT FROM UNITS. DUCTWORK IS TO REMAIN IN PLACE TO THE GREATEST EXTENT POSSIBLE IF SUITABLE FOR REUSE. EXISTING ROOF CURBS TO REMAIN IN PLACE TO THE GREATEST EXTENT POSSIBLE IF SUITABLE FOR

CONTINUED SERVICE.

15. CONTRACTOR SHALL NOTIFY AND COORDINATE WITH C.O.R. FOR ALL CRANE USE AT THE SITE INCLUDING REMOVE/INSTALLATION OF ROOF

TOP UNITS. CONTRACTOR SHALL BARRICADE HAZARDOUS OPERATIONS AREAS.

16. AFTER REMOVAL OF HVAC UNITS THE CONTRACTOR WILL SECURELY COVER ANY OPEN DUCTWORK TO THE INTERIOR OF THE BUILDING TO PRECLUDE ENTRANCE OF DEBRIS, WIND AND RAIN FROM INCLEMENT WEATHER UNTIL NEW UNITS ARE INSTALLED.

17. THE CONTRACTOR SHALL TRANSPORT AND DISPOSE OF CONSTRUCTION WASTE AND DEBRIS TO AN OFF-SITE SOLID WASTE COLLECTION CENTER THAT HAS BEEN PERMITTED, BY THE JURISDICTION HAVING AUTHORITY TO ACCEPT AND DISPOSE OF CONSTRUCTION WASTE AND

DEBRIS.

A. UNITS D1, D2 AND D3, ASSOCIATED EXTERNAL DUCTWORK, AND SUPPORT

STRUCTURES ARE TO BE REMOVED AND NOT REPLACED. DEMOLITION ALSO

INCLUDES REMOVAL OF GAS LINES TO THE NEAREST ISOLATION VALVE. ALL GAS

LINE OPEN PORTS WILL BE CAPPED/PLUGGED. ELECTRICAL CONDUIT AND WIRING

TO THESE UNITS WILL BE REMOVED TO THE NEAREST DISTRIBUTION PANEL.

INSTALL NEW 16 GAUGE (MIN.) GALVANIZED STEEL PANEL AT EACH WALL OR ROOF

OPENING WHERE PREVIOUS HVAC UNIT SUPPLY OR RETURN DUCTWORK WAS

REMOVED, COVER PANELS SHALL BE PROPERLY SIZED AND FORMED TO ENSURE A

GOOD WEATHER SEAL. ENSURE THAT A CONTINUOUS BEAD OF SEALANT IS

PLACED AROUND THE PERIMETER OF INSTALLED NEW PANELS. SECURE NEW

PANELS USING NON-REMOVABLE FASTENERS SPACED NO GREATER THAN 4" O.C.

B. UNITS 21, 22, 23, AND 24 ARE SPLIT SYSTEMS AND DEMOLITION ALSO INCLUDES THE

REMOVAL OF THE INTERIOR AIR HANDLER INSIDE THE BUILDING AND ASSOCIATED

PLUMBING BETWEEN THE TWO COMPONENTS. DETAILS PROVIDED SHOWING

APPROXIMATE LOCATIONS.

C. UNITS 1, 2, 3A, AND 19 ARE GROUND PAD MOUNTED UNITS. MOUNTING STANDS AND

SUPPORT STRUCTURES FOR THESE MAY BE REUSED FOR REPLACEMENT UNITS

PROVIDED THEY ARE IN GOOD CONDITION AND SUITABLE. CONFIRMATION OF

REUSE WILL BE ACCORDING TO THE C.O.R.

D. AHU IS A CEILING SUSPENDED UNIT APPROXIMATELY 10' ABOVE F.F. ENSURE

ELECTRICAL POWER TO UNIT HAS BEEN ISOLATED THEN DISCONNECT ELECTRICAL

POWER AND CONTROL WIRING. DEMOLISH UNIT.

E. AHU IS A FLOOR MOUNTED CHASSIS, ENSURE ELECTRICAL POWER TO UNIT HAS

BEEN ISOLATED THEN DISCONNECT ELECTRICAL POWER AND CONTROL WIRING.

DEMOLISH UNIT.

F. DISCONNECT UNIT FROM EXISTING DUCTWORK AND LEAVE EXISTING DUCTWORK

FOR REUSE.

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WS-01401-2022-M-MD-0303

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GENERAL NOTES-

KEYED NOTES

AHU

RM 136

NO CEILING TILE, NO DUCTWORK

UNIT #21 AIR HANDLER

NO CEILING TILE

RM 221

RM 219

AHU

DUCT S

UNIT #22 AIR HANDLER

AHU #22 CONDITIONS RM 219

AHU

DUCT

AHU #23 CONDITIONS RM 238

RM 239 RM 238

DUCT

UNIT #23 AIR HANDLER

RM 299

AHU

NO DUCTWORK

UNIT #24 AIR HANDLER

2'X2' DUCTLESS CEILING CASSETTE TYPE

UNITS AND THERMOSTATS LOCATED APPROXIMATELY AS SHOWN

AHUs PLACED INTO CEILING GRID NEAR EXISTING GRID SUPPORTS

RM 103

AHU-1RM 104

10'

THERMOSTAT

UNIT #25 AIR HANDLERS (3 PLACES)

REFRIGERANT LINES THROUGH EXISTING ROOF PENETRATIONS ONLY

ROUTE WIRING THROUGH EXISTING ROOF PENETRATIONS ONLY

AHU-2

AHU-3

RM 230

RM 229

AHU

UNIT MOUNTED ABOVE CEILING GRID, SEE DETAIL

AHU AND THERMOSTAT LOCATED APPROXIMATELY AS SHOWN

THERMOSTAT

UNIT #26 AIR HANDLER

SIDEWALK

22X17

EXISTING FROM UNIT 19

SUPPLY

CONDENSER UNIT

CORE DRILL THRU CMU

ROUTE LINES

ABOVE CEILING

APPROX.

PAD MOUNTED ON SUPPORT FRAME, APPROX 36" ABOVE GRADE

INTERIOR FINISH FLOOR IS APPOXIMATELY 46" ABOVE GRADE

UNIT #26 CONDENSER

LOCATE UNIT APPROX AS SHOWN

GRADE

46" BELOW F.F.

F.F.

APPROX 6" ABOVE F.F.

LOCATE SUPPLY & RETURN REGISTERS APPROX AS SHOWN

B01401 ROOF TOP VIEW OUTLINE

UNIT 25

AHU-2

UNIT 25

CONDENSER

RAISED FLOOR

CEILING TILE AND GRID

WALL

ROOF JOIST

EXISTING PIPE SLEEVE

RF SHIELD

EXISTING RUNNERS

NEW

CONDUIT

EXISTING

HVAC UNIT #25

DO NOT DISTURB OR CUT EXISTING RF SHIELD

ROUTE WIRING THROUGH EXISTING ROOF PENETRATIONS ONLY

REFRIGERANT LINES THROUGH EXISTING PENETRATIONS ONLY

NEW AHU, 3 PLACES

3 EACH 2'X2' CEILING CASSETTE AIR HANDLER UNITS

AHU's POSITIONED IN GRID NEAR EXISTING SUPPORTS ONLY

EXISTING GRID SUPPORT

ADDITIONAL GRID SUPPORTS NOT PERMITTED

POWER

NEMA 3R

DISCONNECT

ROOF UNIT SIDE VIEW

ROOF LEVEL

A/C UNIT

CONTROL

CONDENSATE DRAIN

W/ CLEAN-OUTS & P-TRAP

ENSURE DOWNWARD SLOPE

EXISTING ROOF CURB

ADAPTERS AS NEEDED

GAS LINE

W/ VALVE &

SOLIDS TRAP

UNIT SUPPY/RETURN DUCTS

WITH ADAPTERS AS NEEDED

HAIL GUARD

MECHANICAL DETAILS, TYPICAL

UNIT 25

RTU CONDENSER

UNIT 25

AHU-1

UNIT 25

AHU-2

UNIT 25

AHU-3

3/8"/5/8"

CMY-Y62-G-E

1/4"/1/2"

CMY-Y62-G-E

TPLFYP018FM140A

TUMYP0481AK43NA

TPLFYP018FM140A

PIPE DIA LIQUID/GAS

MODEL NUMBER

3/ 8"

/5 /8

1/4"/1/2"

PIPING DIAGRAM UNIT 25

MITSUBISHI/TRANE MODEL NUMBERS OR EQUIVALENT

UNIT 26 CONDENSER

REFRIGERANT LINES

INSULATED

CONDENSATE

DRAIN

STEEL SUPPORT FRAME

SIZE HEIGHT FOR OPTIMAL

PLACEMENT & MAINTENANCE

CONDENSER

NEMA 3R

Disconnect

UNIT POWER WIRING

IN EMT CONDUIT

UNIT POWER

NEMA 3R DISCONNECT

MOUNTED ON UNIT

GRADE

A/C #

DISCONNECT LEVER

MUST BE CLEAR OF

OBSTRUCTION

UNIT CONTROL WIRING

IN EMT CONDUIT

TO CONTROLLER AND

ASSOCIATED EQUIPMENT

CONCRETE PAD

HAIL GUARD

CONCRETE

STEM WALL

12" CMU

CONCRETE SLAB

F.F.

MECHANICAL DETAILS, TYP.

WALL STUD &

SHEETROCK

R O

M A

H U

RM 230

SEALANT

NOTE 9

INTERIOR AHU, CEILING MOUNT TYPE

CONTROL

POWER

REFRIGERANT LINES

INSULATED

CONDENSATE DRAIN

W/ CLEAN-OUTS & P-TRAP

ALL-THREAD SUPPORTS

TO CEILING ANCHOR POINTS

4 CORNERS PER UNIT

UNISTRUT

AHU

INSTALLED WITH VIBRATION ISOLATORS PER MFG RECOMMENDATIONS

PLENUM BOX

FLO

SUPPLY AIR

REGISTERSUPPORT BRACING CEILING TILE

& GRID

POWER & CONTROL

LINES IN EMT

RETURN AIR

SHOWN MOUNTED ABOVE CEILING GRID, VARIES PER LOCATION

UNISTRUT SYSTEM

CLAMPS & FITTINGS

ROOF JOIST

TYPICAL MECHANICAL DETAILS, ACTUAL MAY VARY PER LOCATION

DUCTWORK VARIES TO SPECIFIC APPLICATION

FLEXDUCT

DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NTS

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

HVAC INSTALLATION

04/15/22

B. EVANS

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

1. THE CONTRACTOR SHALL COORDINATE ALL ACTIVITIES WITH THE CONTRACTING OFFICER'S REPRESENTATIVE (C.O.R.). NO CONSTRUCTION WORK SHALL BE

ACCOMPLISHED WITHOUT AN APPROVED CONSTRUCTION SCHEDULE.

2. NEW HVAC UNITS, CONDENSERS AND AIR HANDLERS SHALL BE INSTALLED PER MANUFACTURERS RECOMMENDATIONS AND SHALL BE INSTALLED BY

LICENSED/CERTIFIED HVAC TECHNICIANS.

3. NEW HVAC UNITS, CONDENSERS AND AIR HANDLERS SHALL MEET HVAC REQUIREMENTS FROM HVAC DATA DESIGN TABLES OR GOVERNMENT APPROVED EQUAL.

THE SIZING OF THE UNITS HAS BEEN VERIFIED WITH ALL PARTIES, NO UNIT SHALL BE UP-SIZED.

4. ALL MECHANICAL WORK SHALL BE DONE IN ACCORDANCE WITH INTERNATIONAL MECHANICAL CODE (IMC) AND SHEET METAL AND AIR CONDITIONING CONTRACTORS NATIONAL ASSOCIATION (SMACNA) AS REVISED. ALL ELECTRICAL WORK SHALL BE DONE IN ACCORDANCE WITH NATIONAL ELECTRIC CODE (NEC)

AS REVISED.

5. INSTALLATION OF NEW HVAC UNITS, CONDENSERS AND AIR HANDLERS WILL BE AT PREVIOUS UNIT LOCATIONS. CONTRACTOR SHALL UTILIZE EXISTING PENETRATIONS, SLEEVES, ETC. TO THE FULLEST EXTENT POSSIBLE. PROVIDE FIRESTOPPING AS A BACK-UP AND SEALING MATERIAL AS NEEDED AT ALL PENETRATIONS. EXISTING SUPPLY AND RETURN AIR DUCTWORK TO REMAIN IN PLACE TO THE GREATEST EXTENT POSSIBLE (EXCEPT WHERE NOTED FOR

DEMOLITION) USE NEW DUCT TRANSITIONS TO NEW UNITS WHERE NEEDED.

6. NEW HIGH TEMPERATURE RATED FLEX DUCT CONNECTIONS WILL BE INSTALLED AS REQUIRED ON INTERCONNECTING DUCTWORK.

7. ALL REFRIGERANT PIPING WILL BE INSULATED WITH FLEXIBLE ELASTOMETRIC CELLULAR MATERIAL. INSULATION ON REFRIGERANT SUCTION PIPING SHALL BE 1"

THICK.

8. INSTALL ALL REFRIGERANT LINES, CONDENSATE DRAINAGE PIPE AND ELECTRICAL CONDUIT ABOVE DROP CEILING WHERE APPLICABLE.

9. SEALANT FOR ALL WALL PENETRATIONS SHALL MEET OR EXCEED CHEMLINK WALL SECURE HIGH PERFORMANCE WALL AND BLOCK ADHESIVE.

10. INSTALL NEW SCH 40 BLACK STEEL GAS LINE ( (REDUCERS INSTALLED AND SIZED AS NEEDED) TO CONNECT EACH UNIT WITH GAS HEAT TO EXISTING FACILITY GAS

SUPPLY LINE. ENSURE THAT EACH UNIT WITH GAS HEAT HAS AN ISOLATION VALVE.

11. EXTERIOR UNIT CONDENSATE DRAIN LINES WILL BE FABRICATED FROM 1 14" TYPE "L" COPPER PIPE AND SHALL BE INSTALLED WITH A DOWNWARD SLOPE TO ROOF RAIN GUTTER LOCATIONS PREVIOUSLYUSED. CONTRACTOR SHALL INCLUDE CONDENSATE DRAIN P-TRAP FOR UNITS PER MANUFACTURERS RECOMMENDATION.

INTERIOR UNIT CONDENSATE DRAIN LINES WILL BE FABRICATED ACCORDING TO MANUFACTURERS RECOMMENDATIONS.

12. CONTRACTOR SHALL INSTALL NEW WALL MOUNTED PROGRAMMABLE THERMOSTATS DDC COMPATIBLE FOR EACH UNIT. THERMOSTATS LOCATED AT EXISTING

LOCATIONS IN THE FACILITY.

13. ALL EXISTING SURFACES THAT ARE DAMAGED DURING CONSTRUCTION SHALL BE REPAIRED TO MATCH EXISTING. ALL DEMOLISHED ARCHITECTURAL ELEMENTS SHALL BE PATCHED, REPAIRED OR REBUILT TO MATCH EXISTING. ALL DAMAGED CEILING TILES SHALL BE REPLACED TO MATCH EXISTING.

14. UNITS WILL BE INSTALLED WITH VIBRATION ISOLATORS PER MANUFACTURERS RECOMMENDATIONS TO PRECLUDE TRANSMISSION OF NOISE AND VIBRATION

THROUGH THE SUPPORT STRUCTURE.

A. CONTRACTOR SHALL SUPPLY A CONCRETE PAD FOR CONDENSER UNIT AND SUPPORT FRAME. PAD SHALL BE SIZED ACCORDINGLY AND PLACED ON LEVEL GRADE.

THE CONDENSER WILL SUPPORTED BY A PROPERLY SIZED STEEL SUPPORT FRAME WHICH WILL BE SECURED TO THE CONCRETE PAD. THE STEEL SUPPORT FRAME WILL ELEVATE THE UNIT APPROXIMATELY 36" ABOVE THE CONCRETE SLAB. THE STRUCTURE MAY BE A WELDED ASSEMBLY FROM STEEL ANGLE OR EQUIVALENT.

B. HOLE SAW CUT EXISTING 12" CMU AS REQUIRED (THIS UNIT ONLY) FOR INSTALLATION OF REFRIGERANT AND CONDENSATE LINES AND CONDUIT FROM NEW CONDENSER TO NEW AIR HANDLER UNIT. CUTS SHALL BE MINIMAL IN SIZE AND PROPERLY SEALED AFTER LINE INSTALLATION.

C. INSTALL NEW CONDENSER AT EXISTING ROOF PAD LOCATION. ONLY USE EXISING ROOF PENETRATIONS TO ROUTE REFRIGERANT AND CONDENSATE LINES AND

NECESSARY WIRING TO NEW INTERIOR AIR HANDLER UNITS.

D. CONTRACTOR SHALL SUPPLY A CONCRETE PAD FOR CONDENSER UNIT AND SUPPORT FRAME. PAD SHALL BE SIZED ACCORDINGLY AND PLACED ON LEVEL GRADE.

E. AHU CEILING SUSPENDED APPROXIMATELY 10' ABOVE F.F., INSTALL NEW UNIT SIMILAR TO PREVIOUS UNIT.

F. AHU IS A FLOOR MOUNTED CHASSIS UNIT, INSTALL NEW UNIT SIMILAR TO PREVIOUS UNIT.

G. INTERFACE AND CONNECT NEW UNIT TO PREVIOUS DUCTWORK.

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GENERAL NOTES- KEYED NOTES

B01401 ROOF TOP VIEW OUTLINE DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NTS

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

HVAC UNIT SCHEDULE

04/15/22

B. EVANS

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

1. HVAC UNITS TO BE EQUIVALENT TO TRANE MODEL, SIZE AND CONFIGURAITON AS INDICATED IN SCHEDULE

2. PROVIDE FACTORY MOUNTED BACNET COMPLIANT DDC UNIT CONTROLLER

3. PROVIDE SINGLE ZONE VAV CONTROLS, COMPLETE WITH SUPPLY FAN VFD, DISCHARGE AIR TEMPERATURE

SENSOR AND ZONE TEMPERATURE SENSOR

4. PROVIDE COMPARATIVE ENTHALPY ECONOMIZER WITH BAROMETRIC RELIEF DAMPER

5. PROVIDE COMPARATIVE ENTHALPY ECONOMIZER WITH POWERED EXHAUST

6. PROVIDE MERV 8 FILTER

7. PROVIDE VARIABLE-SPEED COMPRESSOR

8. PROVIDE HAIL GUARDS

9. PROVIDE FACTORY INSTALLED PHASE MONITOR

10. PROVIDE SUPPLY AIR SMOKE DETECTOR

11. PROVIDE FACTORY INSTALLED DISCONNECT SWITCH

12. UNIT IS COOL ONLY, NO HEAT

13. FACILITY NATURAL GAS LINE FOR UNIT HEAT

14. QUALIFIED HVAC FACTORY REPRESENTATIVES SHALL START UP AND COMMISSION ALL EQUIPMENT UPON

COMPLETION OF SYSTEM INSTALLATIONS

1. NOMINAL COOLING CAPACITY BASED ON INDOOR COIL EAT OF 80/67°F (DB/WB), OUTDOOR OF 95°F (DB)

2. NOMINAL HEATING CAPACITY BASED ON INDOOR COIL HEAT OF 70°F (DB), OUTDOOR OF 43°F (WB)

3. SEE OUTDOOR UNIT SCHEDULE FOR OUTDOOR AMBIENT CONDITIONS, CONNECTED CAPACITY, AND OTHER

FACTORS ASSOCIATED WITH CORRECTED CAPACITIES

4. PIPING & CONTROL WIRING WILL BE REQUIRED FROM THE CONDENSER TO EACH INDOOR UNIT

CONTROLLER AND INTEGRATED DEVICES

5. FULL DEMAND CORRECTED CAPACITY INCLUDES DE-RATE ASSOCIATED WITH INDOOR VS. OUTDOOR

CONNECTED CAPACITY AS INDICATED ON THE OUTDOOR UNIT SCHEDULE FOR THIS SYSTEM

6. HEATING CORRECTED CAPACITY LISTED IS BASED ON FULL DEMAND

7. REFRIGERANT LIQUID AND SUCTION PIPE SIZED PER PIPING DIAGRAM, CONTRACTOR TO VERIFY PIPING SIZE

AND UPDATE AS NEEDED FOR FOR FINAL AS-BUILT PIPING LAYOUT

8. EFFICIENCY VALUES FOR EER, IEER, COP ARE BASED ON AHRI 1230 TEST METHOD FOR MIXTURE OF DUCTED

& NON-DUCTED INDOOR UNITS.

9. REFRIGERANT FIELD CHARGE MUST BE UPDATED BASED UPON FINAL AS-BUILT PIPING LAYOUT

10. QUALIFIED HVAC FACTORY REPRESENTATIVES SHALL START UP AND COMMISSION EQUIPMENT UPON

COMPLETION OF SYSTEM INSTALLATIONS

11. UNITS EQUIVALENT TO MITSUBISHI ELECTRIC TRANE UNIT MODELS, SIZE AND CONFIGURATION AS

INDICATED IN SCHEDULE

12. EACH UNIT WILL HAVE A FACTORY MOUNTED BACNET COMPLIANT DDC CONTROLLER

13. EACH AHU INCLUDES CONDENSATE PUMP AND REMOTE CONTROLLER

14. CONDENSER UNIT INCLUDES WIND BAFFELS AND HAIL GUARDS

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NOTES AND OPTIONS

NOTES & OPTIONS FOR UNIT 25

B01401 EXISTING ROOF TOP UNITS VIEW

600V 60A

N .F.

600V 60A

N .F.

600V 60A N.F.

N .F

240V 60A N.F.

N .F

240V 30A N.F.

DEM

DEMODEM

DEM

240V 30A N.F.

DEMO

240V 60A F (3)

600V 100A

N .F.

N .F

240V 40A N.F.

240V 30A N.F.

N .F

240V 30A N.F.

600V 60A

N .F.

600V 60A

N .F. 240V

30A N.F.

240V 3P 30A C.B.

N .F

Integrated 100A- 3P C.B

Existing 3 - #12 AWG, 1- #12 AWG-Bonding in 3/4" EMT Conduit

Existing 3 - #6 AWG, 1- #10 AWG-Bonding in 1-1/4" EMT Conduit

Existing 3 - #2 AWG, 1- #8 AWG-Bonding in 1-3/4" EMT Conduit

Existing 3 - #6 AWG, 1- #10 AWG-Bonding in 1-1/4" EMT Conduit

Existing 3 - #10 AWG, 1- #12 AWG-Bonding in 3/4" EMT Conduit

Existing 3 - #6 AWG, 1- #10 AWG-Bonding in 1-1/4" EMT Conduit

Existing 3 - #2 AWG, 1- #8 AWG-Bonding in 2" EMT Conduit

Existing 3 - #6 AWG, 1- #10 AWG-Bonding in 1-1/4" EMT Conduit

Existing 3 - #10 AWG, 1- #12 AWG-Bonding in 3/4" EMT Conduit

Existing 3 - #2 AWG, 1- #8 AWG-Bonding in 2" EMT Conduit

Existing 3 - #10 AWG, 1- #12 AWG-Bonding in 3/4" EMT Conduit

Existing 3 - #6 AWG, 1- #10 AWG-Bonding in 1-1/4" EMT Conduit

Existing 3 - #10 AWG, 1- #12 AWG-Bonding in 3/4" EMT Conduit

Existing 3 - #6 AWG, 1- #10 AWG-Bonding in 1-1/4" EMT Conduit

GFCI

GFCI GFCI

GFCI

DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NTS

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

HVAC ELEC DEMOLITION

04/15/22

A. FRANCO

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

1. THE CONTRACTOR SHALL COORDINATE ALL ACTIVITIES WITH THE CONTRACTING

OFFICER'S REPRESENTATIVE (C.O.R.). THE CONTRACTOR SHALL NOTIFY THE C.O.R.

OF THE SCHEDULED OUTAGES 72 HOURS IN ADVANCE AND KEEP THE C.O.R.

DEPARTMENT INFORMED OF THE PROGRESS OF THE WORK.

2. PRIOR TO PERFORMING WORK ENSURE THAT ELECTRICAL ENERGY AND FACILITY

GAS SUPPLY TO UNITS HAVE BEEN SECURED/DISCONNECTED IN ORDER TO

REMOVE WIRES, CIRCUIT BREAKERS AND DISCONNECTS. LOCKED OUT/TAGGED

OUT (LOTO) PANELS OR CIRCUIT BREAKERS IF NECESSARY.

3. REMOVE AND DISPOSE OF ALL FLEX CONNECTIONS, CONDUITS BETWEEN HVAC

(LISTED IN DEMOLITION ) UNITS, DISCONNECTS AND WIRES UP TO THE PANELS.

REMOVE THE CIRCUIT BREAKER FOR EACH UNIT AT THE MAIN DISTRIBUTIONS

PANEL (MDP). LEAVE THE CONDUIT WHERE THE ROOF PENETRATION IS AS IT WILL

BE RE-USED.

4. GOVERNMENT SURVEYED ALL THE MDPS AND WAS ABLE TO IDENTIFY ONLY A

FEW UNITS DUE TO BAD LABELS OR NONE AT ALL. THEREFORE, CONTRACTOR

WILL NEED TO FIELD VERIFY AND TRACE ALL THE MDPS AND CIRCUIT BREAKERS

ASSOCIATED WITH ALL THE UNITS.

5. REMOVE ANY LIGHTNING PROTECTION SYSTEM (LPS) COMPONENTS FROM UNITS.

IF HARDWARE IS UNDAMAGED AND SUITABLE FOR REUSE STORE FOR

REINSTALLATION. DURING CONSTRUCTION CONTRACTOR WILL NEED TO

MAINTAIN CONTINUITY OF THE MAIN BUILDING LPS.

6. UNITS D1, D2, D3 WILL BE REMOVED FOREVER. CONTRACTOR WILL CONVERT THE

ELECTRICAL CONNECTIONS TO A DUPLEX GFCI 120V OUTLET WEATHER

PROTECTED FOR FUTURE HVAC UNITS MAINTENANCE.

7. REMOVE ALL EXISTING CONTROL WIRING FOR ALL THE THERMOSTATS GOING TO

ALL THE UNITS.

8. THE CONTRACTOR SHALL TRANSPORT AND DISPOSE OF CONSTRUCTION WASTE

AND DEBRIS TO AN OFF-SITE SOLID WASTE COLLECTION CENTER THAT HAS BEEN

PERMITTED, BY THE JURISDICTION HAVING AUTHORITY TO ACCEPT AND DISPOSE

OF CONSTRUCTION WASTE AND DEBRIS.

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GENERAL NOTES-

B01401 ROOF TOP NEW UNIT DETAILS

GFCI GFCIGFCI GFCI

GFCI

GFCI GFCI

GFCI

600V 100 Amp

NEMA 3R

70A Fused Disconnect

ROOF UNIT SIDE VIEW

ROOF UNIT TOP VIEW

UNIT POWER WIRING

IN EXISTING EMT CONDUIT

(NEW CONDUIT AS NEEDED)

FROM MAIN DISTRIBUTION

PANEL (MDP)

UNIT POWER

NEMA 3R DISCONNECT

MOUNTED ON UNIT

ROOF LEVEL INTERIOR AHU SIDE VIEW

HVAC UNIT ELECTRICAL CONNECTION DETAILS

A/C #

ALL ELECTRICAL CONNECTIONS INSTALLED IN ACCORDANCE WITH

DISCONNECT LEVER

MUST BE CLEAR OF

OBSTRUCTION

UNIT POWER WIRING IN

EXISTING EMT CONDUIT

(COUPLED TO NEW EMT

AS NEEDED)

FEED FROM MAIN

DISTRIBUTION PANEL (MDP)

UNIT CONTROL WIRING

IN EMT CONDUIT

TO CONTROLLER AND

ASSOCIATED EQUIPMENT

UNIT CONTROL WIRING

IN EMT CONDUIT

TO CONTROLLER AND

ASSOCIATED EQUIPMENT

CEILING SUSPENDED UNIT

MANUFACTURERS INSTRUCTION AND APPLICABLE ELECTRICAL CODES

DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NTS

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

HVAC NEW ELECTRICAL

04/15/22

A. FRANCO

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

1. THE CONTRACTOR SHALL COORDINATE ALL ACTIVITIES WITH THE CONTRACTING

OFFICER'S REPRESENTATIVE (C.O.R.) AND END USER.

2. NEW HVAC UNITS, CONDENSERS AND AIR HANDLERS SHALL BE INSTALLED PER

MANUFACTURERS RECOMMENDATIONS AND SHALL BE INSTALLED BY

LICENSED/CERTIFIED ELECTRICIANS. CONTRACTOR SHALL SUBMIT FOR

GOVERNMENT APPROVAL OF ALL NEW HVAC UNITS.

3. ALL ELECTRICAL WORK SHALL BE DONE IN ACCORDANCE WITH THE LATEST

EDITION OF THE NATIONAL ELECTRIC CODE (NEC) 70.

4. SINCE ALL NEW HVAC UNITS, CONDENSERS AND AIR HANDLERS WILL BE AT

PREVIOUS UNIT LOCATIONS. CONTRACTOR SHALL UTILIZE EXISTING

PENETRATIONS TO THE FULLEST EXTENT POSSIBLE AND VERIFY THE CONDUIT

SIZE WILL WORK.

5. INSTALL NEW EMT CONDUIT TO MATCH EXISTING SIZES OR PER MANUFACTURE

RECOMMENDATIONS FROM THE EXISTING ROOF CONDUIT UP TO THE

DISCONNECT OF THE UNIT. USE PROPER CONNECTIONS METHODS SUCH AS J-BOX,

NIPPLES ETC FOR CONTINUATION OF CONDUIT AND SEAL PROPERLY. SECURE

NEW CONDUITS USING NON-REMOVABLE FASTENERS. THE USE OF FLEX CONDUIT

IS ALLOWED TO RUN THE POWER FROM THE DISCONNECT UP TO THE UNIT BUT

MAKE SURE TO FOLLOW NEC FOR ALLOWED DISTANCES.

6. INSTALL NEW 600 VOLT, THHN COPPER STRANDED CONDUCTOR FROM THE NEW

UNIT TO THE EXISTING ELECTRICAL PANEL AND NEW CIRCUIT BREAKER. RUN

CONDUIT AND WIRING TO NEW UNITS. THE SIZE OF THE WIRE AND CONDUIT WILL

VARY PER UNIT, FOLLOW MANUFACTURE RECOMMENDATIONS. THE SHOWN

DETAILS SHOULD HELP CONTRACTOR SEE WHAT THE GOVERNMENT EXPECTS TO

SEE. SUBMIT FOR GOVERNMENT APPROVAL PRIOR TO ORDERING MATERIAL.

7. CONTRACTOR SHALL MAKE SURE THE NEW CIRCUIT BREAKER DOES NOT

UNBALANCE THE PANEL.

8. INSTALL A HEAVY DUTY NEMA 3R DISCONNECT SWITCH FUSED TO ALL OUTSIDE

CONDENSERS AND AIR HANDLING UNITS. THE CIRCUIT BREAKER SHALL ACT AS

SAFETY SWITCH FOR ALL THE INDOOR UNITS. THE SIZE OF THE DISCONNECTS

WILL VARY PER UNIT, FOLLOW MANUFACTURE RECOMMENDATIONS. THE SHOWN

DETAILS SHOULD HELP CONTRACTOR SEE WHAT THE GOVERNMENT EXPECTS TO

SEE. SUBMIT FOR GOVERNMENT APPROVAL PRIOR TO ORDERING MATERIAL.

9. CONTRACTOR SHALL INSTALL NEW WALL MOUNTED PROGRAMMABLE

THERMOSTATS AND CONTROL WIRE COMPATIBLE WITH EACH UNIT AND AT

LOCATIONS CURRENTLY IN THE FACILITY. CONTRACTOR ORDER UNITS WITH 3

PHASE MONITORS.

10. INSTALL NEW GFCI DUPLEX OUTLETS WEATHER PROTECTED WHERE PREVIOUS

HVAC UNIT S WERE REMOVED, REFER TO D1, D2 AND D3 LOCATIONS ON

DEMOLITION SCHEDULE.

11. ENSURE THE UNITS AND DISCONNECTS HAVE A DURABLE LABEL TO REFLECT THE

UNIT NUMBER. LABEL THE NEWLY INSTALLED CIRCUIT BREAKERS ON THE PANEL

AND UPDATE THE PAPER SCHEDULE AS WELL. ENSURE THAT POWER SUPPLY

AGREES WITH EQUIPMENT NAMEPLATE.

12. FOR THE NEW UNITS THE CONTRACTOR WILL RUN NEW POWER AND CONTROLS

FOR UNITS BELOW:

(1) UNIT 25 COMPONENTS (CONDENSER & 3 AHUs) CONNECTED TO PANEL 'A'.

(2) UNIT 26 COMPONENTS (CONDENSER & AHU) CONNECTED TO PANEL 'NME'

13. CONTRACTOR NEEDS TO LABEL THE MAIN CONDUCTORS AS BELLOW:

480/277V 208/120V

PHASE A BROWN PHASE A BLACK

PHASE B ORANGE PHASE B RED

PHASE C YELLOW PHASE C BLUE

NEUTRAL GRAY NEUTRAL WHITE

GROUNDING/BONDING GREEN GROUNDING GREEN

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GENERAL NOTES-

B01401 EXISTING ROOF TOP LPS DETAILA/C "X"

Legend

Lightning AL Terminal (24")

Lightning AL Conductor (Existing)

Refrigerated Unit

Lightning AL Conductor Clamp

DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NTS

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

HVAC UNIT LPS

04/15/22

A. FRANCO

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

GENERAL NOTES-

1. THE EXISTING LIGHTNING PROTECTION SYSTEM IN BLDG. 1401 HAS BEEN

MODIFIED BY OTHERS AS PART OF SOME AC REPLACEMENTS OVER THE YEARS.

THE FOLLOWING IS WHAT WAS OBSERVED:

a. THE EXISTING LPS AIR TERMINALS ARE 24" TALL AND INTERCONNECTED

WITH A #12 ALUMINUM WIRE. CONTRACTOR WILL NEED TO FIELD VERIFY

AND RE-INSTALL THEM ONCE THE NEW HVAC UNITS ARE INSTALLED. IF

THEY ARE NOT SALVAGEABLE THEN CONTRACTOR NEEDS TO LET THE

COR KNOW WHICH ONE THEY ARE REPLACING IT WITH NEW (AIR

TERMINAL AND WIRE).

b. THE MAIN GROUNDING CONDUCTOR AND AIR TERMINALS AROUND THE

ROOF EDGE ARE AS SHOWN IN THE DRAWINGS. CONTRACTOR TO FIELD

VERIFY TO SEE IF THEY WERE CAPTURED CORRECTLY.

c. THE MAIN DOWN CONDUCTORS ARE INTERCONNECTED WITH AN

ALUMINUM AND COPPER CLAMP AS WELL AND BONDED TO THE ROOF

SIDING. THIS SECTION IS NOT BEING DISTURBED AND CONTRACTOR SHALL

LEAVE IT ALONE.

d. THE DOWN CONDUCTORS ARE ALSO INTERCONNECTED TO THE ROOF'S

MAIN CONDUCTORS. THIS SECTION IS NOT BEING DISTURBED AND

CONTRACTOR SHALL LEAVE IT ALONE.

2. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OF THE REVISED LPS LAYOUT.

CONTRACTOR SHALL FOLLOW THE 2020 EDITION OF THE NFPA 780 AND UL AS

GUIDANCE. ALL COMPONENTS SHALL BE UL RATED.

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B01401 ELECTRICAL DISTRIBUTION PANEL LOCATIONS

B01401 PANEL SCHEDULE DETAILS

NW ELEC

RM 238

SW ELEC

RM 299

SE ELEC

RM 136

NE ELEC

RM 221

MSW

HSW

HNW

MNW

MNE

HNE

MSE

HSE

PNL 'A' MP

DESIGNED

CHIEF, ENGINEERING DIVISION

DATE

APPROVED

RECOMMENDED

BRANCH CHIEF

SUBMITTED

PROJECT MANAGER

CHECKED

DRAWN BY

NO. DATE

DRAWING NUMBER

SCALE

SHEET

DESCRIPTION

REVISIONS

APPROVEDBY

SHEET SIZE

NTS

WHITE SANDS MISSILE RANGE, NEW MEXICO

DIRECTORATE OF PUBLIC WORKS

ENGINEERING SERVICES DIVISION

DRAWING TITLE

HVAC PANEL SCHEDULE

04/15/22

A. FRANCO

VANNESA CUEVAS

RAFAEL ACOSTA

WILLIAM RUCKER

GENERAL NOTES-

1. THE CONTRACTOR SHALL COORDINATE ALL ACTIVITIES WITH THE CONTRACTING OFFICER'S

REPRESENTATIVE (C.O.R.) AND END USER.

2. ALL ELECTRICAL WORK SHALL BE DONE IN ACCORDANCE WITH THE LATEST EDITION OF THE

NATIONAL ELECTRIC CODE (NEC) 70.

3. USE EXISTING EMT CONDUIT TO RUN WIRES FROM THE EXISTING PANEL TO THE ROOF AND

UP TO THE DISCONNECT OF THE UNIT. FOLLOW NEC FOR ALLOWED DISTANCES AND

CONSIDERATION OF VOLTAGE DROP.

4. INSTALL NEW 600 VOLT, THHN COPPER STRANDED CONDUCTOR FROM THE EXISTING

ELECTRICAL PANEL AND NEW CIRCUIT BREAKER. RUN NEW WIRING TO NEW UNITS. THE SIZE

OF THE WIRE WILL VARY PER UNIT, FOLLOW MANUFACTURE RECOMMENDATIONS. SUBMIT

FOR GOVERNMENT APPROVAL PRIOR TO ORDERING MATERIAL.

5. CONTRACTOR SHALL MAKE SURE THE NEW CIRCUIT BREAKER DOES NOT UNBALANCE THE

PANEL. MAKE SURE ALL LOAD CONNECTED IS ACCOUNTED FOR WHEN REPLACING AND

RE-INSTALLING NEW BREAKERS INTO PANELS.

6. LABEL THE NEWLY INSTALLED CIRCUIT BREAKERS ON THE PANEL AND UPDATE THE PAPER

SCHEDULE AS WELL.

7. ALL INDOOR UNITS WILL USE THEIR DEDICATED CIRCUIT BREAKER AS THEIR SAFETY SWITCH

DUE TO THE SMALL AMPERAGE. MAKE SURE THE CIRCUIT IS IDENTIFIED ON EACH PANEL.

8. CONTRACTOR SHALL INSTALL NEW WALL MOUNTED PROGRAMMABLE THERMOSTATS AND

INTERCONNECT THEM TO THE NEW DDC CONTROL SYSTEM THAT IS BACNET COMPLIANT.

THE NEW STAND ALONE DDC SYSTEM (WEBCONTROL SYSTEM BY TRANE OR EQUIVALENT)

SHALL BE INSTALLED IN A DESIGNATED ROOM, CHECK WITH END USER AND COR FOR PROPER

LOCATION. WIRE EACH UNIT PROPERLY AND USE INTERFACE NECESSARY IN ORDER TO BE

ABLE TO COMMUNICATE AMONG EACH OTHER. CONTRACTOR ORDER UNITS WITH 3 PHASE

MONITORS AND INTEGRATE IT WITH THE DDC SYSTEM.

9. THE CONTRACTOR SHALL PROVIDE A GRAPHICAL USER INTERFACE (GUI) FOR THE BACNET

DDC SYSTEM. THE GUI WILL HAVE ALL POINTS MAPPED WITH OVERRIDE READ/WRITE

PERMISSIONS GRANTED TO THE USER. THE GUI WILL INCLUDE THE FOLLOWING: BUILDING,

EQUIPMENT AND THERMO GRAPHICS, HIERARCHICAL SCHEDULING, SETPOINT ADJUSTMENTS,

OVERRIDING ANALOG/DIGITAL OUTPUTS, RESET ALARMS, ALLOW THE USER TO VIEW ALL

POINTS AND OBTAIN TRENDS.

10. DDC POINTS INCLUDE THE FOLLOWING: SMOKE SENSOR, SUPPLY AND RETURN FAN

START/STOP/STATUS, COMPRESSOR STAGE (1, 2, 3) START/STOP, HEAT STAGE (1, 2, 3)

START/STOP, SUPPLY AIR TEMPERATURE, ZONE TEMPERATURE, ZONE SET-POINT

ADJUSTMENT (HEATING AND COOLING), ZONE OVERRIDE, ECONOMIZER DAMPER POSITION,

ALARM SENSORS, OUTSIDE AIR TEMPERATURE, OCCUPIED STATUS.

11. THE CONTRACTOR SHALL INSTALL CONTROLLERS, ROUTER(S) AND RELATED EQUIPMENT TO

SUCCESSFULLY MAP ALL POINTS FROM THE BACNET TO THE BUILDING CONTROLLER.

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AutoCAD SHX Text Panel "HNE" 480/277V 3P 4Wire

AutoCAD SHX Text Panel "MNW" 225A 208/120V 3P 4Wire

AutoCAD SHX Text Panel "MNE" 225A 208/120V 3P 4Wire

AutoCAD SHX Text Panel "MSE" 200A 208/120V 3P 4Wire

AutoCAD SHX Text Panel "MSW" 225A 208/120V 3P 4Wire

AutoCAD SHX Text Panel "A" 200A 208/120V 3P 4Wire

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Sheets and Views

1401 HVAC 100% DWGS 0415 CEILING-COVERSHEET

1401 HVAC 100% DWGS 0415 CEILING-INDEX AND LOCATION

1401 HVAC 100% DWGS 0415 CEILING-HVAC UNIT DEMO

1401 HVAC 100% DWGS 0415 CEILING-HVAC NEW UNIT

1401 HVAC 100% DWGS 0415 CEILING-HVAC NEW SCHEDULE

1401 HVAC 100% DWGS 0415 CEILING-HVAC Elec Demo

1401 HVAC 100% DWGS 0415 CEILING-HVAC New Elec

1401 HVAC 100% DWGS 0415 CEILING-HVAC UNIT LPS

1401 HVAC 100% DWGS 0415 CEILING-Panel Schedule

File details come from the government source that posted it. Updated Aug 17, 2022.