Addendum 2
2 MB Posted
- Attached to
- WEST TOWN SCHOOL HVAC AND PLUMBING UPGRADES
- Solicitation number
- 22-FAC-017
- Issued by
- Douglas County, Georgia
About this file
This is Addendum No. 2 to the original bid documents for West Town Elementary School's HVAC and Plumbing Upgrades project, issued by the Dougherty County Board of Education in Albany, Georgia on June 6, 2022. The addendum modifies the original specifications and drawings dated May 20, 2022, and must be acknowledged by all bidders on the Bid Price Form to avoid potential disqualification. The project encompasses HVAC and plumbing upgrades at West Town Elementary School and five other elementary schools (Alice Coachman, International Studies, Lamar Reese, MLK Jr., and Morningside). A mandatory pre-bid conference was scheduled for June 23, 2022, at 601 Flint Ave, Albany, Georgia, with staggered start times between 12:45 p.m. and 2:15 p.m. The addendum includes a pre-bid sign-in sheet documenting attendance from representatives of multiple contractors and consultants, including Albany Air, Waters Mechanical, Newell Construction, Lang Mechanical, SafeAire, Keith Lawson Company, and others.
The addendum details three primary changes to the specification and drawing documents: modifications to Section 230514 regarding closeout document requirements for HVAC, specifically the transfer of extra materials and spare parts including one cylinder of R-410a refrigerant; additions to Section 230900 regarding bipolar ionization unit monitoring through the DDC system; and additions to Section 234100 requiring particulate air filtration units to include dry contact output capable of connection to the Building Automation System for fault condition monitoring. Additionally, two mechanical demonstration plan drawings (MD101 and MD102) were replaced with revised versions dated 06/06/2022, with detailed notes regarding removal and salvage of existing HVAC equipment, including bipolar ionization units to be retained by the owner.
Text of this file
West Town Elementary School May 20, 2022
HVAC & Plumbing Upgrades
Dougherty County Board of Education
Albany, Georgia
Addendum No. 2- Page 1 of 2
ANDREWS, HAMMOCK & POWELL, INC. 250 CHARTER LANE, SUITE 100, MACON, GA 31210
ADDENDUM NUMBER: TWO DATED: June 6, 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.
GENERAL INFORMATION
1. A copy of the Pre-Bid Sign-in Sheet is included with this addendum.
CHANGES TO SPECIFICATIONS
1. SECTION 230514 - CLOSEOUT DOCUMENT REQUIRMENTS FOR HVAC
A. On page 230514-5, paragraph 1.10.A, delete the table in its entirety and replace with the following:
TRANSFER OF EXTRA MATERIALS AND SPARE PARTS
Spec Section Total Quantity
Received
Owner's
Rep. Initials
Date
Received
ADDITIONAL REFRIGERANT
Provide one (1) cylinder of R-410a refrigerant.
"I certify that the above list of spare parts and materials have been turned over to the Owners
Representative."
Company:
Name:
Title:
Signature:
Date:
2. SECTION 230900 - INSTRUMENTATION AND CONTROL FOR HVAC
A. On page 230900-15, add the following as paragraph 3.12.N.3.:
“3. Bipolar Ionization Unit Monitoring: DDC system shall monitor fault output of all bipolar ionization units. All alarms shall be sent to the Owner's control system.”
West Town Elementary School May 20, 2022
HVAC & Plumbing Upgrades
Dougherty County Board of Education
Albany, Georgia
Addendum No. 2- Page 2 of 2
3. SECTION 234100 - PARTICULATE AIR FILTRATION AND BI-POLAR IONIZATION
UNITS
A. On page 234100-3, paragraph 2.3.A, add the following sentence before the last sentence of this paragraph.
“Unit shall be equipped with dry contact output capable of connection to BAS for monitoring a fault condition.”
CHANGES TO DRAWINGS
1. MD101 - MECHANICAL DEMO PLAN -BUILDING 3000
A. Delete Sheet MD101 in its entirety and replace with Sheet MD101, revised 06/06/2022, included herewith.
2. MD102 - MECHANICAL DEMO PLAN - BUILDING 3010 & 3020
A. Delete Sheet MD102 in its entirety and replace with Sheet MD102, revised 06/06/2022, included herewith.
END OF ADDENDUM #2
Dougherty County School System - Facilities Services Department 1711 Schilling Avenue, Albany, Georgia 31705
Phone: (229) 431-1301 Fax: (229) 431-1252
Bid Number:
Bid Name:
Bid Date:
Bid Location:
NAME Prime COMPANY NAME PHONE EMAIL Tony Reese N/A DCSS Facilities 229-431-1301 treese@docoschools.org
Jake Andrews N/A Andrews, Hammock & Powell, Inc. 478-832-6372 jandrews@ahpengr.com
Jim Hughes N/A Andrews, Hammock & Powell, Inc. 478-832-6368 jhughes@ahpengr.com
Will Fox N/A Andrews, Hammock & Powell, Inc. 478-832-6383 wfox@ahpengr.com
Holden Parker N/A Andrews, Hammock & Powell, Inc. 478-832-6382 hparker@ahpengr.com
Bob Montgomery Yes Albany Air 229-894-0682 bmontgomery@albanyair.com
Rebecca Greer Yes Waters Mechanical 912-654-2829 rgreer@watersmechanical.net
Rick Newell Yes Newell Construction 229-347-3220 rick.newell@newellconstruction.com
Ashley Lang Yes Lang Mechanical 229-403-0645 clayton@langmechanical.org
Cole Sumner No ESS-Metro Power 229-206-0292 cole.sumner@metropower.com
Davy Youmans No Metro Power 229-357-1191 davy.youmans@metropower.com
Jayson Meyers Keith Lawson Company 850-879-3300 jayson@keithlawson.com construction@keithlawson.com
David Kolody No Metro Power Plumbing 229-439-5779 david.kolody@metropower.com
Clay Griffith Georgia Electric 229-869-6126 clay@geaelec.com
Bill Guin Yes SafeAire 229-343-5304 bguin@safeaire.com
Ricky Spence Yes SafeAire 229-343-5304 rspence@safeaire.com
Jason Griffin Johnson Electronics 229-869-9502 jason@jesystemsinc.com
601 Flint Ave, Albany Ga.
Mandatory Pre-Bid Sign-In Sheet 22-FAC-012, 22-FAC-013, 22-FAC-014, 22-FAC-015, 22-FAC-016, and 22-FAC-017 HVAC and Plumbing Upgrades at Alice Coachman, International Studies, Lamar Reese, MLK Jr., Morningside, and West Town Elementary Schools June 23, 2022 @ 12:45, 1:00, 1:15, 1:30, 1:45, 2:00, and 2:15 mailto:treese@docoschools.org mailto:jandrews@ahpengr.com mailto:jhughes@ahpengr.com mailto:wfox@ahpengr.com mailto:hparker@ahpengr.com mailto:bmontgomery@albanyair.com mailto:rgreer@watersmechanical.net mailto:rick.newell@newellconstruction.com mailto:clayton@langmechanical.org mailto:cole.sumner@metropower.com mailto:davy.youmans@metropower.com mailto:jayson@keithlawson.com mailto:jayson@keithlawson.com mailto:david.kolody@metropower.com mailto:clay@geaelec.com mailto:bguin@safeaire.com mailto:rspence@safeaire.com mailto:jason@jesystemsinc.com
Dougherty County School System - Facilities Services Department 1711 Schilling Avenue, Albany, Georgia 31705
Phone: (229) 431-1301 Fax: (229) 431-1252
Bid Number:
Bid Name:
Bid Date:
Bid Location:
NAME Prime COMPANY NAME PHONE EMAIL 601 Flint Ave, Albany Ga.
Mandatory Pre-Bid Sign-In Sheet 22-FAC-012, 22-FAC-013, 22-FAC-014, 22-FAC-015, 22-FAC-016, and 22-FAC-017 HVAC and Plumbing Upgrades at Alice Coachman, International Studies, Lamar Reese, MLK Jr., Morningside, and West Town Elementary Schools June 23, 2022 @ 12:45, 1:00, 1:15, 1:30, 1:45, 2:00, and 2:15
Mark Gordon No Gordon Electric Co. 229-436-9659 gordonr29@aol.com
Rod Carter No Flint River Construction 229-449-1343 flintrivercc@yahoo.com
Larry Griffin Yes LRA Constructors 229-349-2276 lgriffin@lraconstructors.com mailto:gordonr29@aol.com mailto:flintrivercc@yahoo.com mailto:lgriffin@lraconstructors.com
1 1
6 6
15 4 4
4 4
3 3 3 3 3 3 3 3 3
33333333
3RD CLASSROOM
4TH CLASSROOM 4TH CLASSROOM 4TH CLASSROOM 4TH COMPUTER LAB 5TH CLASSROOM 5TH CLASSROOM
5TH CLASSROOM5TH CLASSROOM
2ND CLASSROOM 2ND CLASSROOM
2ND CLASSROOM2ND CLASSROOM2ND CLASSROOM1ST CLASSROOM1ST CLASSROOM1ST CLASSROOM1ST CLASSROOM
K-1 CLASSROOM
KITCHENDISHWASH
DRY STOR.
OFFICE
CAFETERIA
STAGE
COPIER & SUPPLY
DRESSING
OFFICE
WORK ROOM
PRINCIPAL
VAULT
OFFICE
LOBBY
ASSIST. PRINCIPAL
WAITING
COUNSELOR
COUNSELOR
3RD CLASSROOM
K COMPUTER LAB 1ST CLASSROOM
3RD CLASSROOM
BOYS TLT.
GIRLS TLT
WORK RM.
JAN. STOR.
SPEECH SPECIAL ED.
RESOURCE SPECIAL
ED.
SPECIAL ED.
READING
STOR.
BOYS TLT.
GIRLS TLT.
WORK RM. TESTING
9 9
MECH.
Room
PROJECT NUMBER:
DATE:
DRAWN BY:
CHECKED BY:
TITLE:
SUBJECT TO GENERAL
COPYRIGHT LAWS ©
REVISIONS
A
B
C
GA DOE ID #: 5062
MD101
MECHANICAL DEMO PLAN -
BUILDING 3000
2021200
W E
S T
T O
W N
E L
E M
E N
T A
R Y
S C
H O
O L
H
V A
C
P L
U M
B
IN
G U
P G
R A
D E
S
05/20/2022
HHP
JA3
U
N
IV
E R
S
IT
Y S
T
A L
B A
N Y
G
A
1/8" = 1'-0"1 MECHANICAL DEMO PLAN - BUILDING 3000
NOTES: (THIS SHEET ONLY)
10 . REMOVE EXISTING RANGE HOOD EXHAUST FAN ON ROOF.
11 . EXISTING KITCHEN RANGE HOOD TOO REMAIN.
12 . REMOVE EXISTING UNIT HEATER.
13 . REMOVE EXISTING DUCT HEATER. SEE ELECTRICAL DRAWINGS FOR CIRCUIT DEMO.
14 . REMOVE EXISTING PACKAGED TERMINAL HEAT PUMP. SALVAGE BIPOLAR IONIZATION UNIT IF APPLICABLE.
15 . REMOVE EXISTING ROOFTOP AIR CONDITIONER CAP EXISTING ROOF CURB. SEE ROOF CURB CAP DETAIL. SALVAGE BIPOLAR
IONIZATION UNIT AND TURN OVER TO OWNER.
16 . REMOVE EXISTING EXISTNG DUCTWORK. GRILLES TO REMAIN FOR RESUSE.
17 . EXISTING DISHWASHE EXHAUST FAN TO REMAIN.
18 . REMOVE EXISTING DUCTWORK AND GRILLES BACK TO SCOPE OF WORK SYMBOL. PATCH AND SEAL OPENING IN DUCT AIR TIGHT.
REINSULATE AS NEEDED.
19 . REMOVE EXISTING ROOF VENTILATOR TO REMAIN. CAP EXISTING ROOF CURB. SEE ROOF CURB CAP DETAIL.
20 . REMOVE EXISTING CEILING MOUNTED EXHAUST FAN AND ASSOCIATED DUCTWORK, SUPPORTS, AND ELECTRICAL CIRCUIT.
1 . REMOVING EXISTING CEILING HEATER.
2 . REMOVE EXISTING CEILING MOUNTED EXHAUST FAN AND ASSOCIATED DUCTWORK UP TO SCOPE OF WORK SYMBOL.
3 . REMOVE EXISTING WALL HUNG HEAT PUMP AND ASSOCIATED DISCONNECT. SALVAGE EXISTING GPS BIPOLAR IONIZATION UNIT
FOR INSTALLATION IN NEW WALL HUNG HEAT PUMP SAME LOCATION.
4 . REMOVE EXISTING ROOFTOP PACKAGE UNIT. SALVAGE EXISTING GPS BIPOLAR IONIZATION UNIT FOR REINSTALLATION IN NEW PACKAGED HEAT PUMP SAME LOCATION. SEE NEW WORK DRAWINGS FROM REPLACEMENT OF UNIT.
5 . REMOVE EXISTING HEAT PUMP ON ROOF FROM THIS APPROXIMATE LOCATION. REMOVE ANY ASSOCIATED REFRIGERANT PIPES (ON ROOF AND INSIDE BUILDING). EQUIPMENT SUPPORT RAILS TO REMAIN FOR REUSE. ROOF PIPE BOX SHALL DEMOED AND ROOF
OPENING WILL BE USED FOR A NEW PIPE BOX. SEE NEW WORK DRAWINGS FOR PIPE BOX
6 . REMOVE EXISTING ROOF MOUNTED CENTRIFUGAL EXHAUST FAN.
7 . EXISTING ROOF VENTILATOR TO REMAIN.
8 . REMOVE EXISTING RANGE HOOD SUPPLY FAN ON ROOF.
9 . REMOVE EXISTING AIR HANDLING UNIT FROM THIS APPROXIMATE LOCATION. REMOVE EXISTING SUPPLY AND RETURN DUCT FROM AIR HANDLING UNIT UP TO THE SCOPE OF WORK SYMBOL. SALVAGE EXISTING GPS BIPOLAR IONIZATION UNIT FOR INSTALLATION IN NEW VRF FAN COIL UNIT. SEE NEW WORK DRAWING FOR NEW AIR HANDLING UNIT AND DUCTWORK.
GENERAL NOTE: OWNERSHIP OF ALL REMOVED EQUIPMENT NOT RETAINED BY
THE OWNER SHALL BECOME PROPERTY OF THE CONTRACTOR. COORDINATE
WITH OWNER FOR SALVAGE OF ANY EQUIPMENT TO BE RETAINED BY THE OWNER.
No. Description Date
1 ADDENDUM #2 06/06/22
TT TT
P.E. OFFICE
GYM
FOYER
BOYS TLT.
GIRLS TLT.
STOR.
UTILITY CLOSET
EXTENDED DAY
1 1
3 3 3 3
3 3 3 3 3
PRODUCTION
A.V. STOR.
MUSIC
MEDIA
OFFICE
WORK RM.
MEETING
ART
ART STOR. KILN
K-1 CLASSROOMK-1 CLASSROOMK-1 CLASSROOMK-1 CLASSROOM
STOR.
P.E. STOR.
BOYS
JAN.
GIRLS
TLT.
TEACHER TLT.
TLT. TLT.
TLT.
IDF
PROJECT NUMBER:
DATE:
DRAWN BY:
CHECKED BY:
TITLE:
SUBJECT TO GENERAL
COPYRIGHT LAWS ©
REVISIONS
A
B
C
GA DOE ID #: 5062
MD102
MECHANICAL DEMO PLAN -
BUILDING 3010 & 3020
2021200
W E
S T
T O
W N
E L
E M
E N
T A
R Y
S C
H O
O L
H
V A
C
P L
U M
B
IN
G U
P G
R A
D E
S
05/20/2022
HHP
JA3
U
N
IV
E R
S
IT
Y S
T
A L
B A
N Y
G
A
1/8" = 1'-0"2 MECHANICAL DEMO PLAN - BUILDING 3020
NOTES: (THIS SHEET ONLY)
1 . REMOVING EXISTING CEILING HEATER. SEE NEW WORK FOR REPLACEMENT.
2 . REMOVE EXISTING CEILING MOUNTED EXHAUST FAN AND ASSOCIATED DUCTWORK UP TO SCOPE OF
WORK SYMBOL.
3 . REMOVE EXISTING WALL HUNG HEAT PUMP AND ASSOCIATED DISCONNECT. SALVAGE EXISTING GPS BIPOLAR IONIZATION UNIT FOR INSTALLATION IN NEW WALL HUNG HEAT PUMP SAME LOCATION.
4 . REMOVE EXISTING WALL HEATER. SEE NEW WORK FOR REPLACEMENT.
5 . EXISTING KILN EXHAUST DUCT AND WALL CAP TO REMAIN.
6 . EXISTING LOUVER TO REMAIN.
7 . EXISTING LOUVER AND EXHAUST FAN TO REMAIN.
8 . REMOVE EXISTING PACKAGED TERMINAL HEAT PUMP. SALVAGE BIPOLAR IONIZATION UNIT IF
APPLICABLE.
9 . REMOVE EXISTING PAD MOUNTED PACKAGED HEAT PUMP, ASSOCIATED DUCTWORK, AND DUCT COVER UP TO LOCATION SHOWN. SALVAGE EXISTING GPS BIPOLAR IONIZATION UNIT FOR REINSTALLATION IN
NEW PACKAGED HEAT PUMP SAME LOCATION.
1/8" = 1'-0"1 MECHANICAL DEMO PLAN - BUILDING 3010
GENERAL NOTE: OWNERSHIP OF ALL REMOVED EQUIPMENT NOT RETAINED BY
THE OWNER SHALL BECOME PROPERTY OF THE CONTRACTOR. COORDINATE
WITH OWNER FOR SALVAGE OF ANY EQUIPMENT TO BE RETAINED BY THE OWNER.
No. Description Date
1 ADDENDUM #2 06/06/22
| 22-FAC-017_Addendum No. 2_06062022 |
| Pre-Bid Sign In Sheet_06022022 |
| Pre-Bid Sign-In |
| Mechanical Drawings |
| Sheets |
| MD101 - MECHANICAL DEMO PLAN - BUILDING 3000 |
| MD102 - MECHANICAL DEMO PLAN - BUILDING 3010 & 3020 |
Other files
| File | Type | Posted |
|---|---|---|
| Bid Invitation | — | |
| Addendum 1 | — | |
| Addendum 4 | — | |
| DRAWINGS | — | |
| Award Information | — | |
| Addendum 3 | — |
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