60604048-WA ANG B456_M-19 - Sheet - M-700 - MECHANICAL CONTROL DIAGRAMS.pdf

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Attached to
B456 HVAC Repair - 141 ARW CES - Abstract of Offers
Solicitation number
W50S9D-24-B-5001
Issued by

About this file

This document package includes mechanical control diagrams and specifications for the B456 HVAC Repair project at Fairchild Air Force Base. The diagrams depict the control systems for various HVAC units including DOAS packaged HVAC units, VAV terminal boxes, exhaust fans, and water heaters. Point-to-point wiring is shown along with sensors, controllers and component interfaces. Specification section 230993.11 provides the sequence of operations for the DDC HVAC controls.

The related solicitation is numbered W50S9D-24-B-5001 and seeks bids for HVAC repairs to building B456 at the 141st Air Refueling Wing of the National Guard located at Fairchild Air Force Base. The work includes repair and replacement of HVAC equipment and controls per the mechanical diagrams and specifications. The Department of the Army is the contracting agency. Amendment 1 to the solicitation is included but no other terms or conditions are specified in the provided documents.

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Text version

AI

AO

DI

DO

S

M

T

H

V

P

VFD

S

DPS

LEGEND

ANALOG INPUT

ANALOG OUTPUT

DIGITAL INPUT

DIGITAL OUTPUT

SENSOR

DAMPER MOTOR

THERMOSTAT

HUMIDISTAT

VELOCITY SENSOR

PRESSURE SENSOR

VARIABLE FREQUENCY DRIVE

SMOKE DETECTOR

DIFFERENTIAL PRESSURE SWITCH

MAIN SYSTEM DIAGRAM

PORTABLE COMPUTER

PLUGS INTO ANY

CONTROLLER OR

ROOM SENSOR

APPLICATION SPECIFIC

CONTROLLERS, ETC. AT EACH

UNIT AS REQUIRED

TO GAS METER

AUXILLARY OUTPUT

TO WATER METER

AUXILLARY OUTPUT

TO ELECTRIC METER

AUXILLARY OUTPUT

TERMINAL

CONNECTION

STRIP

MAIN GLOBAL

CONTROLLER IN

MECHANICAL

ROOM

OUTSIDE AIR SENSOR

IN SHIELDED BOX

NORTH FACE OF BLDG

S AI

LOCAL AREA DDC NETWORK

CAMPUS ETHER-NET SYSTEM

CENTRAL OPERATION TERMINAL

COMPUTER INSTALLED IN

ENGINEERING MAINTENANCE

BUILDING. PROVIDED AND

INSTALLED UNDER THIS

CONTRACT.

EXISTING COMPUTER IN 97TH.

BASE ENGINEERING OFFICE.

PROVIDE DOCUMENTATION ONLY

FOR THIS COMPUTER SYSTEM

ACTUAL PROGRAMMING IN N.I.C.

EXHAUST FAN

WATER HEATER

HVAC-1

VAV TERMINAL BOXES

HV UNITS

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WATER HEATER

HW SUPPLY

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HWR PIPE

CW PIPE

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FOR SEQUENCE OF OPERATIONS REFER TO THE SPECIFICATIONS

SECTION 230993.11 - SEQUENCE OF OPERATIONS FOR HVAC DDC

M

OUTSIDE AIR

FROM DOAS-1

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NO. M35165R

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Exp. 12/31/22

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REGISTRATION

L a s t

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Printed on Post-Consumer Recycled Content Paper

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A p p ro v e d

©2020 AECOM Corporation

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

CLIENT

A-E

A-1 SUBMITTAL (10%)08/12/2019

A-2 SUBMITTAL (35%)02/17/2020

A-2 RESUBMITTAL (35%)04/17/2020

PROJECT

FAIRCHILD AIR FORCE BASE

REPAIR HVAC B456

60604048

B-3 SUBMITTAL (100%)02/04/2022

B-1 SUBMITTAL (65%)07/14/2020

B-1 RESUBMITTAL (65%)09/18/2020

B-2 SUBMITTAL (95%)12/03/2020

/2 /2

:4 :3

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MECHANICAL CONTROL

DIAGRAMS

M-700M -7

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Architectural

AECOM

999 Town & Country Rd Orange, CA 92868

HTTP://AECOM.COM

Washington Air National Guard 141st Air Refueling Wing Fairchild Air Force Base Spokane County, WA

TEL(509) 247-7003

HTTP://www.141arw.ang.af.mil/

Engineering

AECOM

401 West A Street Suite 1200 San Diego, CA 92101

HTTP://AECOM.COM

Scale: NTS

1 DDC SYSTEMS DIAGRAMS

I/R DATE DESCRIPTION

2 Date 2 Revision 2

A-1 SUBMITTAL (10%)08/12/2019

A-2 SUBMITTAL (35%)02/17/2020

A-2 RESUBMITTAL (35%)04/17/2020

B-1 SUBMITTAL (65%)07/14/2020

B-1 RESUBMITTAL (65%)09/18/2020

B-2 SUBMITTAL (95%)12/03/2020

B-3 SUBMITTAL (100%)02/04/2022

RFI-0210/20/2022

I/R DATE DESCRIPTION

2 Date 2 Revision 2

08/12/2019 A-1 SUBMITTAL (10%)

Sheets
M-700 - MECHANICAL CONTROL DIAGRAMS

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