Addendum 4

Alice Coachman Elementary School May 20, 2022 HVAC & Plumbing Upgrades Dougherty County Board of Education Albany, Georgia

Addendum No. 4- Page 1 of 1

ANDREWS, HAMMOCK & POWELL, INC. 250 CHARTER LANE, SUITE 100, MACON, GA 31210

ADDENDUM NUMBER: FOUR DATED: June 20, 2022

To: All contract bidders of record.

This addendum forms a part of the Contract Documents and modifies the original Specifications and Drawings dated May 20, 2022, as noted below. Acknowledge receipt of this Addendum in the space provided on the Bid Price Form; failure to do so may subject bidder to disqualification.

CHANGES TO SPECIFICATIONS

1. SECTION 230900 INSTRUMENTATION AND CONTROL FOR HVAC

A. On page 230900-4, delete paragraph 2.3.E. in its entirety and replace with the following:

“E. Thermostat and Temperature Sensors: All newly installed thermostats/sensors installed in new locations shall be installed on wall at 4'-6" above finished floor, unless noted otherwise. All new thermostats/sensors installed at existing locations utilizing existing junction boxes and conduit may remain at existing height.

Thermostats/sensors may be provided by either the controls contractor or the equipment manufacturer. Thermostats serving classrooms shall not have locking metal covers/cages. Thermostats installed in commons spaces (corridors, cafeterias, media centers, etc.) shall be installed behind locking metal covers/cages unless noted otherwise and as shown on drawings. Verify cover/cage type(s), all setpoints and classroom setpoint deadband with Dougherty County BOE Facilities.”

B. On page 230900-16, paragraph 3.12.O., add the following paragraphs:

“3. Freezer and Cooler Temperature: Provide two (2) space temperature sensors in kitchen’s walk-in cooler and freezer. Provide alarm if space temperature rises above setpoint for more than five (5) minutes.

4. MDF and IDF Space Temperature Monitoring: DDC system shall monitor space temperature in data rooms and other areas served by standalone (not VRF) ductless split systems & PTACs. DDC system shall send alarm signal to Owner if space temperature rises above Owner’s setpoint.”

CHANGES TO DRAWINGS

1. SHEET T100 - TITLE SHEET

A. Delete Sheet T100 in its entirety and replace with Sheet T100, revised 06/20/2022, included herewith.

END OF ADDENDUM #4

D A

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BLECKLEY LAURENS

CHATHAM

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IRWIN

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BAKER

THOMAS

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COLQUITT

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DOUGHERTY

WEBSTER

RANDOLPH

QUITMAN

CLAY

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CHATTAHOOCHEE

STEWART

MARION

WILCOX

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MACON

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ATKINSON

WARE

CAMDEN

BRANTLEY

GLYNN

TOOMBS

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LIBERTY

BULLOCH

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CANDLER

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BRYAN

DAWSON FRANKLIN

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MONROE

LAMAR

BUTTS

JASPER

JONES

CHEROKEE

FULTON

PAULDING

HARALSON

CARROLL

DOUGLAS

BARTOWFLOYD

POLK

COBB

NEWTON

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WALTON

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GWINNETT

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JEFFERSON

EMANUEL

WASHINGTON

WILKINSON

JOHNSON

HANCOCK

WARREN

GLASCOCK

JENKINS

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RICHMOND

BURKE

COLUMBIA

OGLETHORPE

WILKES

TALIAFERROGREENE

LINCOLN

ELBERT

HART

MADISON

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BACON

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PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

TITLE:

SUBJECT TO GENERAL

COPYRIGHT LAWS ©

REVISIONS

INDEX OF DRAWINGS GEORGIA/COUNTY MAP PROJECT LOCATION

T100

TITLE SHEET

2021191

A L

IC

E C

O A

C H

M A

N E

L E

M E

N T

A R

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C H

O O

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V A

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P L U

M B

IN

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A D

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05/20/2022

WBF

JA3

W

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ID

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ALICE COACHMAN ELEMENTARY SCHOOL -

HVAC & PLUMBING UPGRADES

1425 W OAKRIDGE DR, ALBANY, GA 31707

T100 TITLE SHEET

C101 SITE PLAN

A100 CONSTRUCTION PHASING PLAN

A200 ARCHITECTURAL CEILING PLAN

A300 ARCHITECTURAL CHASE PLAN & DETAILS

MD100 MECHANICAL DEMO PLAN - OVERALL

MD101 MECHANICAL DEMO PLAN - SECTOR A

MD102 MECHANICAL DEMO PLAN - SECTOR B

MD103 MECHANICAL DEMO PLAN - SECTORS C, D & E

M100 MECHANICAL NEW WORK PLAN - OVERALL

M101 MECHANICAL NEW WORK PLAN - SECTOR A

M102 MECHANICAL NEW WORK PLAN - SECTOR B

M103 MECHANICAL NEW WORK PLAN - SECTORS C, D & E

M301 MECHANICAL DIAGRAMS

M302 MECHANICAL DIAGRAMS

M501 MECHANICAL DETAILS

M502 MECHANICAL DETAILS

M503 MECHANICAL DETAILS

M601 MECHANICAL SCHEDULES

M602 MECHANICAL SCHEDULES

M603 MECHANICAL SCHEDULES, LEGEND & GENERAL NOTES

P101 PLUMBING FLOOR PLAN - SECTOR A

P102 PLUMBING FLOOR PLAN - SECTOR B

P103 PLUMBING FLOOR PLAN - SECTORS C, D, & E

E001 ELECTRICAL OVERALL PLAN

ED101 ELECTRICAL DEMO PLAN - SECTOR A

ED102 ELECTRICAL DEMO PLAN - SECTOR B

ED103 ELECTRICAL DEMO PLAN - SECTORS C, D, & E

E201 ELECTRICAL NEW WORK PLAN - SECTOR A

E202 ELECTRICAL NEW WORK PLAN - SECTOR B

E203 ELECTRICAL NEW WORK PLAN - SECTORS C, D, & E

E801 ELECTRICAL SCHEDULES AND LEGEND

GA DOE ID#: 0299

No. Description Date

3 ADDENDUM #4 06/20/22