Attachment_02_-_Rawlins_FO_HVAC_Improvements_Project_Attachment_A_Schematic_Design_Drawings.pdf

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March 3,184

UNITED STATES DEPARTMENT OF THE INTERIOR

BUREAU OF LAND MANAGEMENT

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COVERSHEET

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SHEET INDEX

Sheet Number Sheet Name

G000 COVERSHEET

G100 SITE PLAN

M101 FIRST FLOOR WORK PLAN

M102 SECOND FLOOR WORK PLAN

M103 ROOF WORK PLAN

BLM RAWLINS FIELD OFFICE

HVAC IMPROVEMENTS PROJECT

1300 N. 3RD ST, RAWLINS, WY 82301

HIGH DESERT DISTRICT OFFICE

PROJECT SUMMARY (BASE BID):

THE PROJECT IS TO REPLACE TWO ROOFTOP HVAC UNITS, 2 VFDS, 32 VAVS WITH REHEAT COILS, 32 THERMOSTATS, 2 BOILERS, 2 BOILER PUMPS, 2 HOT WATER PUMPS, 1 IN-LINE EXHAUST FAN, 3 SPLIT HVAC UNITS (INDOOR AND OUTDOOR UNITS), UPGRADE THE ELECTRICAL PANEL LABELING, AND TO TAB AND COMMISSION THE ENTIRE HVAC SYSTEM AT THE RAWLINS FIELD OFFICE. THE CONTRACTOR WILL MAKE EQUIPMENT SELECTIONS, SUBMIT EQUIPMENT SUBMITTALS FOR GOVERNMENT APPROVAL, CONSTRUCT THE PROJECT, AND SUBMIT AS-CONSTRUCTED DRAWINGS TO THE GOVERNMENT. EXISTING DRAWINGS (IN PDF AND AUTOCAD FORMATS) WILL BE PROVIDED TO THE CONTRACTOR. THE BUILDING IS APPROXIMATELY 32,000 SQUARE FEET.

LIST OF OPTIONS:

OPTION #1: REPLACE 32 VAV VMAS AND 32 THERMOSTATS WITH JCI VMA1832S AND JCI TEC THERMOSTATS RESPECTIVELY.

LOCATION:

BLM RAWLINS FIELD OFFICE

1300 NORTH 3RD STREET

RAWLINS, WYOMING 82301

APPLICABLE BUILDING CODES AND REGULATIONS:

2021 INTERNATIONAL BUILDING CODE (IBC)

2021 INTERNATIONAL PLUMBING CODE (IPC)

2021 INTERNATIONAL MECHANICAL CODE (IMC)

ASHRAE

NATIONAL ELECTRICAL CODE (NEC), NFPA 70

ABA ACCESSIBILITY GUIDELINES

JURISDICTION:

THE BLM IS THE AUTHORITY HAVING JURISDICTION (AHJ), HOWEVER, CONTRACTOR WILL PROVIDE A COURTESY SET TO THE LOCAL FIRE DEPARTMENT IF

REQUESTED.

SITE MAPPROJECT VICINITY MAP - RAWLINS, WY

PROJECT SITE

PROJECT SITE

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GENERAL NOTES:

• All work is to occur at the Field Office building

• The facility will remain occupied during construction (a Phasing Plan, approved by the Government, will be required)

SITE PLAN KEY NOTES:

1. BLM Rawlins Field Office

2. Anticipated crane location

3. Anticipated Contractor parking area

4. Anticipated Contractor staging area

BLM RAWLINS CAMPUS SITE MAP

ELEC.

(Room

124)

MECHANICAL

(Room 123) WORK STATIONS

EXERCISE

BREAK MUD AV STOR. CONFERENCE

CENTER

LOBBY

MEN

WOMEN

PUBLIC

ROOM

INTERVIEW

RANGER

RECEPTION

WORKSTATIONS

FMFM CONF.WORKSTATIONSMAIL

COPY

STORAGE

(Room 127)

LAB

CENTRAL FILES

WORK / FILE / COPYSETUP

COMPUTER

(Room 117)

TELECOM

(Room 118)

AFWACCT TECH

MEN WOMEN

ELEV.

EQUIP.ELEV.

JANITOR

SHOWER

SHOWER

HALL

VEST.

GENERAL NOTES:

• Repair / replace any structural, mechanical, and / or architectural elements damaged / changed during construction

• Furnish and install new appurtenances, valves, insulation, electrical, etc. as needed for equipment replacement

• New system shall follow ASHRAE Guideline 36 control sequencing and logic

• As-build the new electrical systems and 480V MDP and 208V LDP

• TAB and Commission the entire HVAC system

• Fully integrate new system into existing

MetaSys network and monitoring

• Option #1: Replace VAV VMAs and thermostats with JCI

FIRST FLOOR WORK PLAN KEY NOTES:

1. Replace 15 VAVs and reheat valves at locations throughout the first floor

2. Replace 15 thermostats at locations throughout the first floor

3. Replace VFDs in Room 123

4. Re-label electrical panels (MDP, H1, and H2) with engraved phenolic nameplates in Room

5. Replace two boilers in Room 123

6. Replace two boiler pumps in Room 123

7. Replace two hot water pumps in Room 123

8. Replace two split HVAC units (indoor fan coil units) in Rooms 117 and 118

9. Replace in-line exhaust fan in Room 124

5 6 7 3

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M101

FIRST FLOOR WORK

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3/32" = 1'-0"1 FIRST FLOOR WORK PLAN

0 16 248

Graphic Scale (Feet)

WORKSTATIONS

WORKSTATIONS

TELECOM

(Room 207)

WORKROOM

AFM

ELEV.

WOMEN

MEN

WORKROOM

OVERLAY

CONFERENCE

WORKSTATIONS

AFM

WORK /

COPY

PROP FILES

CONFERENCE

PLOT

CONF. / WORK

WORKSTATIONS

GENERAL NOTES:

• Repair / replace any structural, mechanical, and / or architectural elements damaged / changed during construction

• Furnish and install new appurtenances, valves, insulation, electrical, etc. as needed for equipment replacement

• New system shall follow ASHRAE Guideline 36 control sequencing and logic

• As-build the new electrical systems and 480V MDP and 208V LDP

• TAB and Commission the entire HVAC system

• Fully integrate new system into existing

MetaSys network and monitoring

• Option #1: Replace VAV VMAs and thermostats with JCI

SECOND FLOOR WORK PLAN KEY NOTES:

1. Replace 17 VAVs and reheat valves at locations throughout the second floor

2. Replace 17 thermostats at locations throughout the second floor

3. Replace one split HVAC unit (indoor fan coil unit) in Room 207

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M102

SECOND FLOOR

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3/32" = 1'-0"1 SECOND FLOOR WORK PLAN

APPROX. RTU LOCATION

APPROX. RTU LOCATION

PARAPET WALL

ENTRY CANOPY

GENERAL NOTES:

• Repair / replace any structural, mechanical, and / or architectural elements damaged / changed during construction

• Furnish and install new appurtenances, valves, insulation, electrical, etc. as needed for equipment replacement

• New system shall follow ASHRAE Guideline 36 control sequencing and logic

• As-build the new electrical systems and 480V MDP and 208V LDP

• TAB and Commission the entire HVAC system

• Fully integrate new system into existing

MetaSys network and monitoring

• Option #1: Replace VAV VMAs and thermostats with JCI

ROOF WORK PLAN KEY NOTES:

1. Replace two rooftop HVAC units

2. Replace two roof curb adapters for rooftop

HVAC units

3. Replace three split HVAC units (outdoor condensing units)

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NOC A&E3/32" = 1'-0"1 ROOF WORK PLAN