21-124_Mech_Pre-Bid_Resub.pdf

PDF 2 MB Posted Jun 26, 2023

Attached to: Y1BG--EHRM Infrastructure Upgrades Construction John Cochran Federal contract opportunity
Solicitation number: 36C77623B0034
Issued by: Department of Veterans Affairs Technology Acquisition Center Austin

About this file

Written by GovTribe AI · Dec 28, 2023

This solicitation seeks a general contractor to construct twenty-four telecommunication rooms at a VA medical center. Infrastructure improvements include electrical work such as panel upgrades and power systems; HVAC assessments, reconfigurations and expansions; construction of a new exterior telecom tower; communication infrastructure upgrades including data outlets and cabling; physical security enhancements; fiber infrastructure assessments and upgrades; and hazardous material abatement. The work will take place at Building 1 of the St. Louis John Cochran VAMC.

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52.204-27 Prohibition on a ByteDance Covered App - June 2023.pdf	PDF	Jul 6, 2023
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271510.2 New Data Ports.pdf	PDF	Jun 26, 2023
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36C77623B0034 0002.pdf	PDF	Jun 26, 2023
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000110 21-154 TOC.pdf	PDF	Jun 26, 2023
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SubReg May 2023.xlsx	XLSX spreadsheet	Jun 26, 2023
36C77623B0034 0001.pdf	PDF	Jun 1, 2023
Site Visit Sign-in Sheet - St. Louis 6-1-23.pdf	PDF	Jun 1, 2023
Site Visit Sign-in Sheet - St. Louis 5-31-23.pdf	PDF	Jun 1, 2023
ATTACHMENT 1 - Specifications Volume 1 of 2.pdf	PDF	May 11, 2023
ATTACHMENT 5 - Civil Drawings.pdf	PDF	May 11, 2023
ATTACHMENT 6 - Electrical Drawings.pdf	PDF	May 11, 2023
ATTACHMENT 7 - Mechanical Drawings.pdf	PDF	May 11, 2023
ATTACHMENT 3 - General Drawings.pdf	PDF	May 11, 2023
ATTACHMENT 9 - Limitations on Subcontracting - Construction.docx	DOCX document	May 11, 2023
ATTACHMENT 10 - Construction Wage Rates - St. Louis 4-14-23.pdf	PDF	May 11, 2023
ATTACHMENT 11 - Contractor Safety - Environmental Form.docx	DOCX document	May 11, 2023
36C77623B0034 - 5-11-23.pdf	PDF	May 11, 2023
ATTACHMENT 2 - Specifications Volume 2 of 2.pdf	PDF	May 11, 2023
ATTACHMENT 4 - Architectural Drawings.pdf	PDF	May 11, 2023
ATTACHMENT 8 - Structural Drawings.pdf	PDF	May 11, 2023
ATTACHMENT 12 - Site Visit Registration.pdf	PDF	May 11, 2023

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FLUSHING CONNECTION

FEED OR CROSS MAIN.

TYPICAL TEE WITH

CROSS MAIN PITCH

TOWARDS FEED MAIN.

NOTE: INSTALL FLUSHING

CONNECTION AT END OF

CROSS MAINS.

2" NIPPLE 4" LONG

WITH CAP.

MECHANICAL TEE

NEW PIPING

MECHANICAL TEE

SCREWED END

STEEL BEAM

RETAINING STRAP

C-CLAMP

THREADED HANGER ROD

ADJUSTABLE RING HANGER

NOTE:

HANGING DETAILS SHOWN ARE SUBJECT TO REQUIREMENTS OF SEISMIC DESIGN.

EXPANSION ANCHOR HILT QUIK

BOLT TZ OR APPROVED EQUAL.

EXPANSION ANCHOR SHALL BE

QUALIFIED FOR USE IN CRACKED

CONCRETE PER ACI 355.2

EXISTING CONCRETE SLAB

AUTO. SPRINKLER PIPE

SET SCREW

SURGE RESTRAINER

1" X ARMOVER

1" 90 EL

1" X DROP

DROP NIPPLE

1" x 1/2" R.C. REDUCER

NOTE:

1. ALL SPRINKLERS SHALL BE FM APPROVED QUICK RESPONSE.

2. ALL EXPOSED PIPING SHALL BE PAINTED RED.

SUSPENDED CEILING

HANGERS SHALL

BE PROVIDED AS

REQUIRED BY

NFPA 13 TYPICAL

1" x 2" NIPPLE

BRANCH LINE

PENDENT SPRINKLER HEAD

DUCTWORK OR OTHER

OBSTRUCTION OVER

48" IN WIDTH.

UPRIGHT HEAD

SPRINKLER BRANCH LINE

ALL EXPOSED

SPRINKLER PIPING

SHALL BE PAINTED RED.

UPRIGHT HEAD.

PROVIDE GUARD.

NOTE:

1. PROVIDE SPRINKLER ABOVE AND BELOW DUCT OR OTHER OBSTRUCTION OVER 48" IN WIDTH.

2. COORDINATE SPRINKLER PIPE ROUTING AND LOCATION WITH COR AND ALL PARTIES INVOLVED WITH

INSTALLATION OF THE OBSTRUCTION.

3. PROVIDE PIPE SUPPORTS THAT COMPLY WITH NFPA 13 REQUIREMENTS. INCLUDE COST OF ADDITIONAL

SUPPORTS AS REQUIRED.

4. ATTACH PIPE SUPPORTS TO BUILDING STRUCTURE OR PROVIDE SUPPLEMENTAL STEEL ANCHOR POINTS. DO NOT ATTACH PIPE SUPPORTS TO DUCTWORK, PIPES, CONDUIT, OR EXISTING HANGER RODS FOR OTHER

EQUIPMENT.

INSTALL INSULATION AFTER

CAULKING SLEEVE, SEAL

ANNULAR SPACE.

FIRE RATED WALL AND OR SLAB.

STEEL PIPE SLEEVE TERMINATE

SLEEVE FLUSH WITH FINISHED

SURFACE.

UL-LISTED FIRESTOPPING

FINISHED ESCUTCHEON PLATE

FLUSH AGAINST WALL AND OF

SIZE TO COMPLETELY COVER

OPENING.

APPROVED TYPE FIRE SAFE &

SMOKE TIGHT CAULKING SEALER

BETWEEN BARE PIPE AND SLEEVE.

NOTE:

MINIMUM SIZE OF OPENINGS AROUND SPRINKLER PIPE PENETRATIONS OF CONCRETE OR CMU WALLS

SHALL BE IN ACCORDANCE WITH NFPA 13 SEISMIC REQUIREMENTS.

NOTES:

1. ALL EXPOSED PIPING SHALL BE PAINTED RED.

2. PROVIDE GUARDS ON UPRIGHT SPRINKLERS UNLESS OTHERWISE NOTED.

THREADED

HANGER ROD

SURGE

RESTRAINER

ADJUSTABLE

RING HANGER

BRANCHLINE

AUTO. SPRINKLER FEED

UPRIGHT AUTOMATIC

SPRINKLER, FM APPROVED,

QUICK RESPONSE

REDUCER

RISER NIPPLE

REDUCING TEE

LISTED WIRE GUARD

(RED COLOR)

1. LOCATIONS SHOWN FOR EXISTING FIRE PROTECTION PIPE AND EQUIPMENT ARE APPROXIMATE. FIELD VERIFY THE EXACT LOCATIONS OF EXISTING FIRE PROTECTION LINES AND EQUIPMENT INCLUDING RISERS AND VALVES PRIOR

TO START OF WORK.

2. COORDINATE WITH COR FOR ANY SHUTDOWNS OR PLANNED INTERRUPTIONS OF THE FIRE PROTECTION SERVICE.

GIVE THE COR THREE (3) DAYS NOTICE PRIOR TO PLANNED SHUTDOWN OR INTERRUPTION.

3. COORDINATE DEMOLITION OF FIRE PROTECTION PIPING WITH OTHER PIPING WHICH IS NOT TO BE REMOVED.

PROTECT OTHER PIPING WHICH IS NOT TO BE REMOVED FROM DAMAGE, DIRT, AND DEBRIS.

4. FIRE PROTECTION RELATED EQUIPMENT AND PIPING WHICH IS REMOVED FROM THE BUILDING IS TO BE TAKEN

OFFSITE AND DISPOSED OF.

FIRE SUPPRESSION DEMOLITION GENERAL NOTES

1. USE NFPA-13 (2019), CHAPTER 27, “PLANS AND CALCULATIONS” AS A GUIDELINE WHEN PREPARING SUBMITTALS FOR REVIEW. DISREGARD ONLY THOSE ITEMS NOT APPLICABLE TO THE INDIVIDUAL BUILDING SYSTEM. FIRE PROTECTION MATERIALS, EQUIPMENT AND INSTALLATION SHALL BE IN ACCORDANCE WITH THE REQUIREMENTS OF NFPA-13 FOR

THE INSTALLATION OF AUTOMATIC SPRINKLER SYSTEM.

2. COMPLY WITH THE INTERNATIONAL BUILDING CODE (LATEST ADOPTED EDITION). INSTALLATION SHALL COMPLY WITH VA REQUIREMENTS. SYSTEM SHALL ALSO BE IN COMPLIANCE WITH ALL REQUIRED PLUMBING CODES.

3. REFER TO ARCHITECTURAL REFLECTED CEILING PLANS AND ROOM FINISH SCHEDULE WHICH INDICATE CEILING HEIGHTS. COORDINATE WITH ARCHITECT'S REFLECTED CEILING PLAN FOR LOCATION OF SPRINKLER HEADS IN AREAS WITH CEILINGS. LOCATE HEADS IN AREAS WITHOUT CEILINGS AS REQUIRED BY NFPA AND VA

REQUIREMENTS FOR THE APPROPRIATE HAZARD CLASSIFICATION.

4. THIS FACILITY IS FULLY SPRINKLERED. FIRE SUPPRESSION SYSTEM SHALL BE WET PIPE TYPE SYSTEM WITH COMPLETE SPRINKLER PROTECTION UNLESS NOTED OTHERWISE. SYSTEM TO BE DESIGNED AS REQUIRED BY NFPA

AND VA REQUIREMENTS FOR THE APPROPRIATE HAZARD CLASSIFICATION.

5. SPRINKLER HEAD LAYOUTS INDICATED ARE BASED ON OCCUPANCY HAZARD CLASSIFICATIONS OUTLINED IN NFPA-13

AND VA STANDARDS.

6. PROVIDE ACTUAL NUMBER OF HEADS, REQUIRED SPACING AND PIPE ROUTING AS REQUIRED FOR CLEARANCE WITH STRUCTURAL CONDITIONS AND OTHER TRADES TO PROVIDE A COMPLETE AND OPERABLE SYSTEM IN ACCORDANCE

WITH NFPA AND VA REQUIREMENTS.

7. FIRE PROTECTION CONTRACTOR SHALL OBTAIN FLOW TEST DATA INDICATING THE WATER FLOW, STATIC PRESSURE AVAILABLE WITH NO FLOW, AND RESIDUAL PRESSURE AT FULL FLOW TO THE FACILITY. SUBMIT PLANS RELATED TO

A MINIMUM OF 1 REMOTE AREA FOR REVIEW.

8. PIPING IS SHOWN IN SCHEMATIC FORM TO INDICATE APPROXIMATE ARRANGEMENT OF EQUIPMENT AND PIPING.

SPRINKLER CONTRACTOR SHALL DESIGN THE SYSTEM AND ROUTE PIPING AS REQUIRED FOR CONFORMANCE WITH ACTUAL BUILDING CONDITIONS AND NFPA REQUIREMENTS. COORDINATE SPRINKLER WORK WITH ALL OTHER

TRADES TO AVOID CONFLICT.

9. SUPPORT NEW PIPING AND EQUIPMENT FROM STRUCTURE. PROVIDE ALL SUPPLEMENTAL STEEL TO SPAN BETWEEN PRIMARY BUILDING STRUCTURAL MEMBERS. DESIGN SUPPLEMENTAL STEEL AND SUPPORTS INCLUDING REACTION

LOADS AT PRIMARY BUILDING STRUCTURAL MEMBERS.

10. PROVIDE SPRINKLER HEADS IN CONCEALED LOCATIONS IN ACCORDANCE WITH NFPA REQUIREMENTS.

11. CLEAN ENTIRE WORK AREA OF ALL DUST, DIRT, AND OTHER DEBRIS. MAINTAIN WORK AREA IN CLEAN CONDITION.

12. PROVIDE ALL LABOR, MATERIALS, TOOLS, EQUIPMENT, ETC. REQUIRED FOR COMPLETE AND FUNCTIONAL SYSTEM

AS SPECIFIED AND INDICATED ON THE DRAWINGS.

13. SUBMIT ONE COMPLETE SET OF AUTOMATIC SPRINKLER SYSTEM DRAWINGS, CURRENT WATER FLOW TEST, AND THE EQUIPMENT DATA BROCHURES PREPARED BY OR UNDER THE SUPERVISION OF, AND SEALED BY A

PROFESSIONAL ENGINEER.

14. REPAIR OR REPLACE NON-CONFORMING AND INADEQUATE WORK AT NO ADDITIONAL COST TO THE VA.

15. PROVIDE FIRE STOPS / SEALANT AT ALL PIPE PENETRATIONS THROUGHOUT FIRE RATED WALLS. REVIEW ARCHITECTURAL PLANS PRIOR TO BIDDING AND INDICATE PENETRATIONS ON SPRINKLER LAYOUT SUBMITTAL.

16. FURNISH AND INSTALL ARMOVER SUPPORTS FOR ALL END OF LINE BRANCH LINES IN ACCORDANCE WITH NFPA-13.

17. ALL DROPS TO SPRINKLER HEADS SHALL TEE / ELBOW OFF TOP OF BRANCH PIPE, EXCEPT WHERE STRUCTURAL, ARCHITECTURAL OR MECHANICAL EQUIPMENT CONDITIONS PRECLUDE CONNECTION AT TOP OF PIPE.

18. SPRINKLER HEADS SHALL BE IN A SYMMETRICAL PATTERN, NOT NECESSARILY IN THE CENTER OF ROOMS OR

CORRIDORS. LOCATE CENTERED IN CEILING TILE WHERE POSSIBLE.

19. CONTRACTOR SHALL ASSESS THE ADEQUACY OF THE EXISTING WATER SUPPLY. PERFORM WATER SUPPLY FLOW

TESTING OF FIRE HYDRANTS AND/OR FIRE PUMP IF NECESSARY.

20. CONTRACTOR IS RESPONSIBLE FOR DRAINING THE SPRINKLER SYSTEM TO DO THE MODIFICATION WORK REFILING THE SYSTEM AND PUTTING THE SYSTEM BACK IN OPERATION. FIRE WATCH SHALL BE PROVIDE FOR THE DURATION

SPRINKLER SYSTEM IS NOT OPERATIONAL.

FIRE SUPPRESSION GENERAL NOTES

NOTE: NOT ALL SYMBOLS MAY BE USED ON THIS PROJECT

SEMI-RECESSED SPRINKLER HEAD

UPRIGHT SPRINKLER HEAD

FIRE LINEFL

CONCEALED SPRINKLER HEAD

PENDANT SPRINKLER HEAD

SIDEWALL SPRINKLER HEAD

FIRE DEPARTMENT CONNECTION (FDC)

FIRE DRAINDRAIN

POINT OF NEW CONNECTION

LIMIT OF DEMOLITION

NEW WORK KEYNOTE

DEMOLITION KEYNOTE

FIRE PROTECTION CONTRACTORFPC

TAMPER SWITCH

FLOW SWITCH

CHECK VALVE

GATE VALVE

EXTERIOR ALARM GONG (WATER ACTIVATED)

TEST AND DRAIN ASSEMBLY

BACKFLOW PREVENTER

T&D

ORDINARY HAZARD

GROUP 1 OCCUPANCY

DETAIL OR SECTION MARK

SHOWN ON DRAWING

DETAIL MODULE NUMBER

ORDINARY HAZARD

GROUP 2 OCCUPANCY

LIGHT HAZARD

FIRE SUPPRESSION SYMBOLS AND ABBREVIATIONS

1. CONTRACTOR SHALL COMPLY WITH THE VA'S INFECTION CONTROL RISK ASSESSMENT REQUIREMENTS AND

WRITTEN DUST CONTROL PLAN.

2. EXISTING AIR QUALITY REQUIREMENTS AND OTHER UTILITY REQUIREMENTS FOR OCCUPIED AREAS SHALL BE

MAINTAINED.

3. RENOVATION AREAS SHALL BE ISOLATED FROM OCCUPIED AREAS DURING CONSTRUCTION USING AIRTIGHT BARRIERS. PROVIDE EXHAUST AIRFLOW IN A MANNER THAT SHALL BE SUFFICIENT TO MAINTAIN NEGATIVE AIR PRESSURE IN THE CONSTRUCTION ZONE. COORDINATE TEMPORARY BARRIERS WITH INTERIM LIFE SAFETY

MEASURES.

4. FIRE PROTECTION SYSTEM REVISIONS SHALL BE PROPERLY PERFORMED TO LIMIT WATERBORNE OPPORTUNISTIC

PATHOGENS.

5. CRUCIAL VENTILATION SPECIFICATIONS FOR AIR BALANCE AND FILTRATION SHALL BE VERIFIED BEFORE OWNER'S

ACCEPTANCE.

INFECTION CONTROL MEASURES

1. DURING THE TIME THAT THE FIRE PROTECTION RENOVATION WORK IS BEING PERFORMED, AND THE FIRE PROTECTION SYSTEM IS OUT OF COMMISSION, CONTRACTOR SHALL HAVE SUFFICIENT PERSONNEL ONSITE TO KEEP A “FIRE WATCH” ON THE FACILITY IN ACCORDANCE WITH VA REQUIREMENTS. AN OUT OF SERVICE TAG MUST BE PLACED AT THE FIRE ALARM PANEL AND THE FIRE DEPARTMENT CONNECTION. REFER TO INTERNATIONAL FIRE

CODE CHAPTER 9, SECTION 901.7.

2. FIRE WATCH PERSONNEL ARE TO KEEP WATCH FOR FIRES IN THE GENERAL AREA OF PERFORMANCE, THE

PERSONS PERFORMING THE FIRE WATCH ARE NOT PERMITTED TO PERFORM ANY OTHER DUTIES.

3. FIRE WATCH PERSONNEL ARE TO HAVE FIRE EXTINGUISHING EQUIPMENT READILY AVAILABLE AND TO BE TRAINED

IN ITS USE.

4. THE QUANTITY OF PERSONNEL INVOLVED IN THE FIRE WATCH IS TO BE ADEQUATE SUCH THAT EACH FLOOR, LEVEL, AND ROOM OF THE FIRE AREA IS COVERED.

BUILDING AND OCCUPANT SAFETY - INTERRUPTION OF FIRE

PROTECTION SERVICE

THE FIRE PROTECTION DRAWING IS DESIGNED TO BE IN CONFORMANCE WITH NFPA

13. IT IS A PERFORMANCE BASED DRAWING INDICATING THE EXTENT OF FIRE

PROTECTION WORK FOR THE AREA THAT THIS DRAWING REPRESENTS. THIS

DRAWING IS “FOR INFORMATION ONLY”, AS A REFERENCE FOR THE FIRE

PROTECTION CONTRACTOR TO BASE THE DESIGN OF THE FIRE PROTECTION

SYSTEM ON. THE CONTRACTOR SHALL VERIFY THE EXACT CONDITIONS THAT THIS

DRAWING REPRESENTS, INCLUDING ANY PERCEIVED CONCEALED SPACES, AND THE

BUILDING TYPE AND CONSTRUCTION AS OUTLINED IN THE INTERNATIONAL BUILDING

CODE, PRIOR TO THE START OF WORK. REFER TO THE INTERNATIONAL BUILDING

CODE, NFPA 13, AND THE PROJECT SPECIFICATIONS FOR OTHER FIRE PROTECTION

REQUIREMENTS.

Engineers Architects th re e in c h e s o n e fo o t o n e a n d o n e h a lf in c h e s o n e fo o t o n e in c h o n e fo o t th re e q u a rt e rs in c h o n e fo o t o n e h a lf in c h o n e fo o t th re e e ig h th s in c h o n e fo o t o n e q u a rt e r in c h o n e fo o t o n e e ig h th in c h o n e fo o t

1 2 3 4 5 6 7 8 9

Veterans Health

Administration

VA FORM 08-6231

Drawing Title Project Title

Location

Date Checked Drawn

Project Number

Building Number

Drawing Number

CONSULTANTS:

Drawing # of

VA Health Care System Approval:

Revision: Date:

ARCHITECT/ENGINEER:

JOHN COCHRAN DIVISION

915 NORTH GRAND BLVD - ST. LOUIS, MO 63106

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 © COPYRIGHT Apogee Consulting Group, P.A.

FULLY SPRINKLERED

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21-124 FIRE SUPPRESSION SYMBOLS,

ABBREVIATIONS AND NOTES

EHRM INFRASTRUCTURE UPGRADES 657-21-700JC

BID DOCUMENTS

SMHNOVEMBER 28, 2022 RBK

3 43

00-M-003

Scale: No Scale

MECHANICAL TEE AND FLUSHING CONNECTION DETAIL

Scale: No Scale

PIPE HANGER SUPPORT DETAIL

Scale: No Scale

SEMI-RECESSED PENDENT SPRINKLER DETAIL

Scale: No Scale

SPRINKLER ABOVE AND BELOW DUCT DETAIL

Scale: No Scale

SPRINKLER PIPE SLEEVE THRU FIRE RATED WALL DETAIL

Scale: No Scale

UPRIGHT AUTOMATIC SPRINKLER WITH GUARD DETAIL

1 ADDENDUM 01 6/23/2023

DocuSign Envelope ID: 109BD02D-C2BD-4451-925E-380E3BC4F3F0

6/22/2023

FCU OR ACU UNITARY

CONTROLLER , TYP.

QUANTITY MAY VARY IN EACH

TR - PROVIDE ONE 120V

20AMP CIRCUIT FOR UP TO

FOUR CONTROLLERS

NOTES:

1. TYPICAL AT EACH BUILDING.

2. USER GROUP (OIT) TO HAVE ACCESS WITH PASSWORD TO MONITOR ONLY THE FOLLOWING:

A. TR ROOM TEMPERATURE SETPOINT.

B. TR ROOM CURRENT TEMPERATURE.

C. TR ROOM CURRENT HUMIDITY LEVEL.

D. TR ROOM HVAC UNIT (FAN COIL OR AIR CONDITIONING UNIT) STATUS.

E. TR ALARMS WITH LOCATIONS.

3. EEC TO HAVE ACCESS WITH PASSWORD TO ALL CONTROL POINTS.

EXISTING

CONTROLLER(S)

NEW

CONTROLLER

TR ROOMS

ROOM WATER

DETECTOR

DRAIN PAN

DETECTOR

ROOM WATER

DETECTOR

DRAIN PAN

DETECTOR

ROOM WATER

DETECTOR

DRAIN PAN

DETECTOR

TEMPERATURE SENSOR, TYP.

HUMIDITY SENSOR, TYP.

TO EXISTING

EQUIPMENT AND

CONTROLS IN BUILDING

BAS TRUNK

BAS TRUNK TO ECC

PROVIDE IN CONTROL PANEL 1

ROOM TEMPERATURE AND HUMIDITY SENSOR, WALL MOUNTED 48" AFF.

FILTER

COOLING COIL

FAN

SST

T T-1

CHR

CHS

VALVE

DISCHARGE AIR TEMPERATURE

SENSOR

WATER

DETECTION

ALARM IN

DRAIN PAN

CURRENT SENSOR FOR FAN STATUS

HAND-OFF-AUTO SWITCH

POINT NAME:

ROOM TEMPERATURE

ROOM TEMPERATURE SETPOINT

DISCHARGE AIR TEMPERATURE

FAN STATUS

FAN ON/OFF

COOLING COIL CONTROL VALVE

HIGH DISCHARGE AIR TEMPERATURE

LOW DISCHARGE AIR TEMPERATURE

HARDWARE POINTS

AI AO

BI BO

SOFTWARE POINTS

AV BV SCHED TREND ALARM

SHOW ON GRAPHIC

TOTAL HARDWARE (7) TOTAL SOFTWARE (12)

3 1

5 6 9

2 1

ROOM HUMIDITY

WATER DETECTION ALARM IN DRAIN PAN X X

TOTAL POINTS BY TYPE: 1

FAN COIL UNIT:

1. ON CALL FOR COOLING, FAN SHALL START AND VALVE V-1 SHALL MODULATE TO MAINTAIN A ROOM TEMPERATURE OF 72

DEGREES F (ADJ.).

2. ALARM BAS IF ROOM IS MORE THAN 5 DEGREES FROM SETPOINT (ADJ.).

3. HUMIDITY SENSOR SHALL MONITOR SPACE HUMIDITY AND REPORT VALUE TO THE BUILDING AUTOMATION SYSTEM (BAS).

4. THE OIT DEPARTMENT SHALL HAVE THE ABILITY TO SEE AND CHANGE THE ROOM TEMPERATURE SETPOINT THROUGH PASSWORD PROTECTED ACCESS TO THE BAS. THE OIT DEPARTMENT SHALL NOT HAVE ACCESS TO ANY OTHER SYSTEMS IN THE BAS EXCEPT THE TR ROOMS. PROVIDE ANY NECESSARY COMPONENTS FOR THIS ABILITY.

SUPPORT

STRAPS OR

WIRES, TYP.

DRAIN PAN

NOTES:

1. DRAIN PAN TO BE GALVANIZED SHEETMETAL WITH WATER-TIGHT JOINTS.

2. LOCATE 4 TO 8 INCHES (10 TO 20 CM) BELOW PIPE OR EQUIPMENT THAT IS SUBJECT TO LEAK.

3. SUPPORT PAN WITH 1" (2.5 CM) WIDE STRAPS OR WIRES ATTACHED TO STRUCTURE.

4. WIDTH AND LENGTH SHALL BE A MINIMUM OF 2 INCHES (5 CM) LONGER THAN THE PIPE OR EQUIPMENT SIZE.

5. WATER DETECTOR SHALL ALARM TO THE BUILDING AUTOMATION SYSTEM (BAS). BAS SHALL SHOW ROOM LOCATION

WITH ALARM.

VARIES

WATER DETECTOR CONTROLLER WATER DETECTOR SENSOR

POINT NAME:

HARDWARE POINTS

AI AO BI BO

SOFTWARE POINTS

AV BV LOOP SCHED TREND ALARM SHOW ON GRAPHIC

TOTAL HARDWARE (1) TOTAL SOFTWARE (2)

0 0 1 111 0 0 0 0 0

DRAIN PAN WATER DETECTION ALARM X X X

POINT NAME:

HARDWARE POINTS

AI AO BI BO AV BV LOOP SCHED TREND

SHOW ON GRAPHICS

ALARM

SOFTWARE POINTS

CHWS TEMPERATURE X X X

CHWR TEMPERATURE X X X

CHW LOOP DIFFERENTIAL PRESSURE X X X

TOTAL POINTS BY TYPE: 3 2 4 2 2 6 0 7 11 198

TOTAL HARDWARE (11) TOTAL SOFTWARE (34)

HIGH CHWS TEMPERATURE X XX

LOW CHWS TEMPERATURE X XXX

PUMP 1 START/STOP X X X

PUMP 1 STATUS X X XX

PUMP 1 VFD SPEED X X X

PUMP 1 VFD FAULT X X XX

PUMP 2 START/STOP X X X

PUMP 2 STATUS X X XX

PUMP 2 VFD SPEED X X X

PUMP 2 VFD FAULT X X XX

LEAD PUMP MINIMUM RUN TIME X X X

LEAD PUMP MINIMUM OFF TIME X X X

PUMP CHANGEOVER TIME X X X

PUMP 1 RUN TIME X X X

PUMP 2 RUN TIME X X X

PUMP MANUAL CHANGEOVER SWITCH X X

WALL

NOTES:

1. LOCATE SENSOR 4 TO 8 INCHES (10 TO 20 CM) BELOW OR BESIDE EQUIPMENT THAT IS SUBJECT TO LEAK.

2. LOCATE SENSOR OUT OF THE TRAFFIC PATH.

3. WATER DETECTOR SHALL ALARM TO THE BUILDING AUTOMATION SYSTEM (BAS). BAS SHALL SHOW ROOM LOCATION

WITH ALARM.

4. THIS IS FOR ALL TR'S.

WATER DETECTOR CONTROLLER

WATER DETECTOR SENSOR

POINT NAME:

HARDWARE POINTS

AI AO BI BO

SOFTWARE POINTS

AV BV LOOP SCHED TREND ALARM SHOW ON GRAPHIC

TOTAL HARDWARE (1) TOTAL SOFTWARE (2)

0 0 1 111 0 0 0 0 0

ROOM WATER DETECTION ALARM X X X

CHILLED WATER PUMPS

1. RUN CONDITIONS:

A. PUMPS:

1. CHILLED WATER LEAD PUMP SHALL RUN CONTINUOUSLY.

2. PUMPS SHALL HAVE MINIMUM RUN AND OFF TIMES, BOTH USER ADJUSTABLE, TO PREVENT SHORT CYCLING.

B. SETPOINTS:

1. MINIMUM CHILLED WATER ALARM SETPOINT: 38 (ADJ.).

2. MAXIMUM CHILLED WATER ALARM SETPOINT: 48°F (ADJ.).

2. CHILLED WATER PUMPS CONTROL:

A. PUMPS SHALL OPERATE IN A LEAD/LAG SEQUENCE. ONLY ONE PUMP WILL RUN AT ANY GIVEN TIME.

1. LEAD PUMP SHALL RUN FIRST.

2. LAG PUMP WILL OPERATE UPON FAILURE OF THE LEAD PUMP. LEAD PUMP SHALL BE COMMANDED OFF.

3. LEAD PUMP ROTATION SHALL BE CONTROLLED BY A USER SELECTABLE SOFTWARE SWITCH FOR ONE OF THE FOLLOWING CONDITIONS:

a. MANUAL CHANGEOVER THROUGH A SOFTWARE SWITCH.

b. PUMP RUNTIME (ADJ.).

c. DAILY CHANGEOVER.

d. WEEKLY CHANGEOVER.

e. MONTHLY CHANGEOVER.

4. PUMPS SHALL HAVE MINIMUM RUN AND OFF TIMES, BOTH USER ADJUSTABLE, TO PREVENT SHORT CYCLING.

5. PUMP SPEED TO BE CONTROLLED BY A PRESSURE SWITCH LOCATED ABOUT 2/3 DOWN THE LONGEST CHILLED WATER SUPPLY PIPE.

THE VFD WILL ADJUST THE PUMP SPEED TO MAINTAIN THE PRESSURE SETTING AS DETERMINED BY THE BALANCING CONTRACTOR

(ADJ.).

3. CHILLED WATER TEMPERATURE MONITORING:

A. CHILLED WATER RETURN TEMPERATURE.

B. CHILLED WATER SUPPLY TEMPERATURE.

4. ALARMS:

A. CHILLED WATER PUMPS:

1. PUMP FAILURE, PUMP COMMANDED ON BUT THE STATUS IS OFF.

2. RUNNING IN HAND, COMMANDED OFF, BUT STATUS IS ON.

3. RUNTIME EXCEEDED, STATUS RUNTIME EXCEEDS USER DEFINABLE LIMIT.

B. LOW CHILLED WATER SUPPLY TEMP: IF THE CHILLED WATER SUPPLY TEMP IS BELOW THE MINIMUM CHILLED WATER ALARM SETPOINT.

C. HIGH CHILLED WATER SUPPLY TEMP: IF THE CHILLED WATER SUPPLY TEMP IS ABOVE THE MAXIMUM CHILLED WATER ALARM SETPOINT.

1 2 3 4 5 6 7 8 9

Veterans Health

Administration

VA FORM 08-6231

Drawing Title Project Title

Location

Date Checked Drawn

Project Number

Building Number

Drawing Number

CONSULTANTS:

Drawing # of

VA Health Care System Approval:

Revision: Date:

ARCHITECT/ENGINEER:

JOHN COCHRAN DIVISION

915 NORTH GRAND BLVD - ST. LOUIS, MO 63106

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 © COPYRIGHT Apogee Consulting Group, P.A.

FULLY SPRINKLERED

C R e v it P ro je c ts

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Scale: No Scale

BUILDING CONTROLS RISER DIAGRAM

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FAN COIL UNIT CONTROLS SCHEMATIC - COOLING ONLY

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FAN COIL UNIT POINTS LIST - COOLING ONLY

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FAN COIL UNIT SEQUENCE OF OPERATION - COOLING ONLY

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DRAIN PAN DETAIL

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DRAIN PAN POINTS LIST

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CHILLED WATER PUMPS CONTROLS POINTS LIST

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ROOM WATER ALARM DETAIL

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ROOM WATER ALARM POINTS LIST

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CHILLED WATER PUMPS SEQUENCE OF OPERATION

1 ADDENDUM 01 6/23/2023

1 2 3 4 5 6 7 8 9

Veterans Health

Administration

VA FORM 08-6231

Drawing Title Project Title

Location

Date Checked Drawn

Project Number

Building Number

Drawing Number

CONSULTANTS:

Drawing # of

VA Health Care System Approval:

Revision: Date:

ARCHITECT/ENGINEER:

JOHN COCHRAN DIVISION

915 NORTH GRAND BLVD - ST. LOUIS, MO 63106

ACG Project Number

Headquarters:

Apogee Consulting Group, P.A.

1151 Kildaire Farm Road, Suite 120 Cary, North Carolina 27511 www.acg-pa.com 919-858-7420 © COPYRIGHT Apogee Consulting Group, P.A.

FULLY SPRINKLERED

C R e v it P ro je c ts

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1. PROVIDE 2 VFD'S, ONE FOR EACH PUMP MOTOR.

NOTES

1-CHP1 A019 TR /OIT ROOOMS CHILLED WATER

CLOSE COUPLED

TWIN INLINE

WATER 165 [ 10 ] 65 [ 190 ] 8 [ 24 ] 45 [ 7 ] 1 60 5 EA [ 4 ] 3 480 7.6 1800 VFD 1

GPM [L/s] FT [kPa] FT [kPa] °F [°C] HP [kW]

FLUID

FLOW HEAD NPSH AVAILABLE TEMPERATURE

SP GR

NOMINAL POWER

PHASE VOLT FLA MAX RPM

SPEED

CONTROL

REMARKS

MARK LOCATION

AREA AND/OR BLDG

SERVED

SYSTEM AND/OR

SERVICE

TYPE

CIRCULATING FLUID

MIN % EFF

ELECTRICAL MOTOR

PUMP SCHEDULE

2. PROVIDE CONDENSATE PUMP.

1. PROVIDE A SINGLE, DOUBLE-DEFLECTION SUPPLY GRILLE AND A LOUVERED RETURN GRILLE. SUPPLY GRILLE LOCATION SHALL DIRECT SUPPLY AIRFLOW TOWARD FACE OF RACKS. SEE PLANS.

NOTE

1-FCU-T901 330

BLDG 1

T901

VERTICAL

STACK FCU