24_FAC_003_Addendum No_ 1_10202023_AMS.pdf

Albany Middle School September 22, 2023 HVAC Upgrades Dougherty County Board of Education Albany, Georgia

Addendum No. 1- Page 1 of 5

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

ADDENDUM NUMBER: ONE DATED: October 20, 2023

To: All contract bidders of record.

This addendum forms a part of the Contract Documents and modifies the original Specifications and Drawings dated September 22, 2023, 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.

ANSWERS TO QUESTIONS FROM PRE-BID MEETING

1. Question: Are Davis Bacon Wages required for this project?

Answer: No

2. Question: At the pre-bid meeting it was mentioned that an addendum would come out changing the bid date. When will this happen?

Answer: Addressed in this addendum.

3. Question: They also mentioned a GC was required. Where in the bid documents does it state General Contractor? I see the wording for a single GA licensed contracting firm.

What would exclude a mechanical contractor from being just that as they can manage and hire subs also?

Answer: The contractor shall be a Georgia licensed contractor qualified to perform the work in accordance with the licensing requirements of the State of Georgia.

4. Is Monroe High School the only one needing new controls and the rest keep existing? I just want to verify this information to be correct.

Answer: All projects are to receive new controls.

5. What software would you prefer to be used by the winning contractor to be compatible with your system as relating to management purposes?

Answer: See Section 013100.

6. A copy of the Pre-Bid Sign In Sheet is included with the addendum.

CHANGES TO THE SPECIFICATIONS

1. SECTION A - INVITATION TO BID

A. On page A-1, delete the paragraph in its entirety and replace with the following:

Sealed Bids will be received by the Dougherty County Board of Education in the Office of the Logistical Services Department located at 601 Flint Avenue, Albany, Georgia, 31701 until 1:30 PM EST on Tuesday, October 31, 2023. Those Bids will then be publicly opened and read. Bidders will be required to submit specific information/documentation with their Bids.

Addendum No. 1- Page 2 of 5

2. SECTION B - BID FORM

A. Delete pages B-1 through B-8 in their entirety and replace with pages B-1 through B-9, revised October 20, 2023, included herewith.

3. SECTION C - INSTRUCTIONS TO BIDDERS

A. On page C-1, paragraph C-05, change “October 17, 2023” to “October 24, 2023.”

B. On page C-5, delete paragraph C-18 -9 in its entirety and replace with the following:

“9. Provide list of two (2) projects of similar size completed in last two (2) years along with detailed Reference Contact Information.”

4. SECTION E – GENERAL CONDITIONS

A. On page E-17, in the third line of paragraph E-53.a., change the words “one year” to “two years.”

B. On page E-22, in the second line of paragraph E-74., Change the words “one year” to “two years.”

C. On page E-23, paragraph E-75:

1) In the twentieth line of this paragraph, change the words “one year” to “two years.”

2) In the twenty-first line of this paragraph, change the words “one year” to “two years.”

5. SECTION G – EXHIBIT B PAYMENT BOND

A. On page G-4, in paragraph 4., change the words “one year” to “two years.”

6. SECTION 012100 – ALLOWANCES

A. Add Section 012100, dated October 20, 2023, included herewith.

Addendum No. 1- Page 3 of 5

7. SECTION 230514 – CLOSEOUT DOCUMENT REQUIREMENTS FOR HVAC

A. On page 230514-6, in paragraph 1.11, delete the “TRANSFER OF EXTRA MATERIALS AND SPARE PARTS” 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.

ADDITIONAL EQUIPMENT

Provide one (1) each of the following components for a Bard T30S1D Wall Hung Heat Pump or equal:

• Compressor

• Condenser Fan Motor

• Blower Motor

• Reversing Valve

• Thermal Expansion Valve

• Control Board

• Blower Control Board

• Indoor Blower Control Board

• Defrost Control Board

• Timer Control components for a Bard T36S1D Wall Hung Heat Pump or equal:

• Compressor

• Condenser Fan Motor

• Blower Motor

• Reversing Valve

• Thermal Expansion Valve

• Control Board

• Blower Control Board

• Indoor Blower Control Board components for a Bard T48S1D Wall Hung Heat Pump or equal:

• Compressor

• Condenser Fan Motor

• Blower Motor

• Reversing Valve

• Thermal Expansion Valve

• Control Board

• Blower Control Board

• Indoor Blower Control Board

Addendum No. 1- Page 4 of 5

TRANSFER OF EXTRA MATERIALS AND SPARE PARTS

Spec Section Total Quantity

Received Owner's

Rep. Initials Date

Received Provide two (2) complete GREE ETAC2-15HP packaged terminal heat pumps or equal.

"I certify that the above list of spare parts and materials have been turned over to the Owners Representative."

Company:

Name:

Title:

Signature:

Date:

8. SECTION 230900 – INSTRUMENTATION AND CONTROLS FOR HVAC

A. On page 230900-5, add the following as paragraph 2.3.K:

“K. Carbon-Dioxide (CO2) Sensor: Provide a CO2 sensor/transmitter which shall be capable of sending a variable (4-20 mA or 0 to 10 volt) signal to the DDC system proportionate to the room CO2 level. CO2 sensor shall be by KMC. Provide mounting base and mount on wall at 4’-6” above finished floor. Unit shall operate from 60°F to 90°F and 10% to 95% RH, non-condensing.”

9. SECTION 238119 – SELF-CONTAINED AIR CONDITIONERS

A. On page 238119-2, paragraph 2.1.A., add “Tempmaster” as an acceptable manufacturer.

10. SECTION 238126 – SPLIT-SYSTEM AIR CONDITIONERS

A. On page 238126-3, paragraph 2.1.I, add “LG” as an acceptable manufacturer.

B. On page 238126-3, paragraph 2.2.I, add “LG” as an acceptable manufacturer.

C. On page 238126-5, paragraph 2.3.H, add “LG” as an acceptable manufacturer.

11. SECTION 238128 – VARIABLE REFRIGERANT FLOW SYSTEM (HEAT RECOVERY)

A. On page 238128-2, paragraph 2.1.C, add “LG” as an acceptable manufacturer.

CHANGES TO DRAWINGS

1. SHEET MD101 - MECHANICAL DEMOLITION PLAN – SECTOR A

A. Delete Sheet MD101 in its entirety and replace with Sheet MD101, revised 10/20/2023, included herewith.

Addendum No. 1- Page 5 of 5

2. SHEET M101 - MECHANICAL NEW WORK FLOOR PLAN SECTOR A

A. Delete Sheet M101in its entirety and replace with Sheet M101, revised 10/20/2023, included herewith.

3. SHEET M201 - MECHANICAL NEW WORK PIPING PLAN – SECTOR A

A. Delete Sheet M201 in its entirety and replace with Sheet M201, revised 10/20/2023, included herewith.

4. SHEET M202 - MECHANICAL NEW WORK PIPING PLAN – SECTOR A

A. Delete Sheet M202 in its entirety and replace with Sheet M202, revised 10/20/2023, included herewith.

5. SHEET M401 - MECHANICAL EQUIPMENT PIPING DIAGRAMS

A. Delete Sheet M401 in its entirety and replace with Sheet M401, revised 10/20/2023, included herewith.

6. SHEET M601 - MECHANICAL SCHEDULES

A. Delete Sheet M601 in its entirety and replace with Sheet M601, revised 10/20/2023, included herewith.

7. SHEET M602 - MECHANICAL SCHEDULES, DIAGRAMS, LEGEND & GENERAL

NOTES

A. Delete Sheet M602 in its entirety and replace with Sheet M602, revised 10/20/2023, included herewith.

END OF ADDENDUM #1

Revised October 20, 2023

B-1

SECTION B

BID FORM

HVAC Upgrades Projects – Phase 2

Company Name: _______________________________________________________ Date: __________________

BASE BID:

Having carefully examined the Bid Documents entitled Albany Middle School HVAC Upgrades, Bid No. 24-FAC- 003, Merry Acres Middle School HVAC Upgrades, Bid No. 24-FAC-004, Monroe High School HVAC Upgrades, Bid No. 24-FAC-005, Radium Springs Elementary School HVAC Upgrades, Bid No. 24-FAC-006, and Robert Cross Middle School HVAC Upgrades, Bid No. 24-FAC-007 for the Dougherty County Board of Education, Albany, Georgia, dated September 22, 2023; their attachments; and addendum no. (s)___________; as well as the premises and conditions affecting the Work, the undersigned proposes to provide all services, labor, materials, and equipment required to perform the entire Work, in accordance with said Documents. The scope of work includes all labor, material, and equipment required to replace the heating and air conditioning systems as specified in the bid document at Albany Middle School (1700 Cordell Avenue), Merry Acres Middle School (1601 Florence Drive), Monroe High School (900 Lippitt Drive), Radium Springs Elementary School (2400 Roxanna Road), and Robert Cross Middle School (324 Lockett Station Road) for the lump sum of:

______________________________________________________________________________________ Dollars

($__________________________) which sum is herein after called the “Base Bid”.

Provide a total cost for the scope of work at each school listed below (when combined shall be equivalent of the base bid):

Bid No. 24-FAC-003 – Albany Middle School $

Bid No. 24-FAC-004 – Merry Acres Middle School $

Bid No. 24-FAC-005 – Monroe High School $

Bid No. 24-FAC-006 – Radium Springs Elementary School $

Bid No. 24-FAC-007 – Robert Cross Middle School $

ALLOWANCES:

The base bid amount provided above to include the following allowances;

Bid No. 24-FAC-003 – Albany Middle School $ $4,250.00

Bid No. 24-FAC-004 – Merry Acres Middle School $ $4,800.00

Bid No. 24-FAC-005 – Monroe High School $ $2,400.00

Bid No. 24-FAC-006 – Radium Springs Elementary School $ $4,250.00

Bid No. 24-FAC-007 – Robert Cross Middle School $ $4,250.00

B-2

Unit Price:

The base bid for this project shall include the total cost of items listed below as defined by the contract documents.

This form should be completed in its entirety.

Unit price shall include all labor, materials, overhead, profit, insurance, etc. to cover finished work.

Where applicable unit cost shall include related work activities necessary to complete the work.

No additional surcharges shall be added to unit cost.

The following unit prices apply:

Item Description Unit Price Replace inoperative Needlepoint Bipolar Ionization Unit With New

1 Model No. GPS-FC24-AC EA $ 2 Model No. GPS-FC48-AC EA $ 3 Model No. GPS-iRIB18-36 EA $

BID BOND:

Enclosed herewith is a Bid Bond in the amount of $__________________, being not less than 5% of the Base Bid payable to Dougherty County Board of Education. Certified checks or other forms of bid security are not acceptable.

Bids in excess of $100,000.00 must be accompanied by a five percent (5%) Surety Bid Bond. Bids less than $100,000 do not require a Bid Bond. The undersigned agrees that the above stated amount is the proper measure of liquidated damages which the Owner will sustain by the failure of the undersigned to execute the Contract and/or to furnish the Performance and Bond in case this Bid is accepted.

The undersigned further agrees that if this bid is accepted within sixty (60) days after the date set for the opening of bids and the undersigned fails to execute a Contract for the Work within ten (10) business days after written notice of such acceptance, or if he fails to furnish the Performance Bond, Payment Bond, and Insurance, the obligation of the Bid Bond, if applicable, will remain in full force and effect and the money payable thereon shall be paid into funds of the Owner as liquidated damages for such failure; otherwise the obligation of the bond will be null and void.

BID ACCEPTANCE:

Prior to the bid opening date and hour, errors may be stricken or revisions made and corrections entered on the Bid Form(s) and/or on the outside of the Sealed Envelope, provided that any such strike-over or revision is signed in ink by the person signing the bid or their agent. No oral, telephonic, telegraphic, or facsimile modification to the Bids will be considered after the time set for opening proposals.

The undersigned agrees that this proposal may not be revoked or withdrawn after the time set for opening of bids, but shall remain open for acceptance for a period of sixty (60) days following such time.

BID AWARD:

It is the Owners intent to award the project to a single Georgia Licensed Contracting Firm which will act as the Prime Contractor responsible for coordinating the work of all trades and ensuring the entire project is completed as scheduled at Albany Middle School, Merry Acres Middle School, Monroe High School, Radium Springs Elementary School, and Robert Cross Middle School.

The undersigned understands and agrees, if this bid is awarded, it will be awarded in one Lump Sum to the lowest qualified Bidder judged most advantageous to the DCSS in the areas of lowest responsible bid, financial stability, and proof of ability to fully complete the project on schedule. Upon Owner’s request all information needed to

B-3 document the above requirements will be provided immediately. The Owner reserves the right to reject any or all bids, to waive technicalities and informalities, and to reduce or expand the Project as they deem appropriate.

In the event the undersigned is notified in writing by facsimile, mail, or delivery of the acceptance of this lump sum bid within sixty (60) days after the time set for the opening of bids, the undersigned agrees to execute a separate Contract for the Work at each School for the above stated compensation and/or to schedule a Pre-Contract Meeting with the Owner within ten (10) business days after the issuance of the Notice of Acceptance. All required Pre-Contract Submittals shall be reviewed during this meeting.

Once the Pre-Contract Submittals have been reviewed and approved, the Owner shall issue Contracts for the Work for the above stated compensation for the Contractor to execute.

The undersigned understands and agrees, if the Contract Sum exceeds $100,000.00, they shall be required to furnish a Performance and a Payment Bond, both in an amount equal 100% of the Contract Sum, issued by a Corporate Surety authorized to conduct business in the State of Georgia, and payable to Dougherty County Board of Education.

COMMENCEMENT OF WORK:

The undersigned agrees to commence actual physical work with an adequate force and equipment within ten (10) calendar days of a date to be specified in a written Notice to Proceed and shall achieve Final Completion at each school by October 30, 2024.

If the undersigned fails to commence actual physical work with an adequate force and equipment within ten (10) calendar days of the date to be specified in a written Notice to Proceed, the Owner reserves the right to null and void the Contract.

BID SUBMITTAL INFORMATION:

Bids shall be submitted on the Bid Form provided. The Bid Form shall not be changed or modified in any way. Fill in all blanks on the Bid Form. Bid submittal and signature of authorized representative shall indicate intention to comply with all of the requirements of the Bidding Documents.

Bid submittal certifies that Bidder has been granted and possesses all necessary, valid, current licenses to do business in the State of Georgia as issued by the respective State Boards and Government Agencies responsible for regulating and licensing the services to be provided and pursuant to this Agreement.

Provide one (1) original Proposal Form with the following information in the order specified:

1. Executed Bid Form.

2. Executed Bid Bond, if the Bid exceeds $100,000.00.

3. Statement of Bidders Qualifications

4. Executed Certification of Non-Collusion.

5. Executed Contractor’s Affidavit.

6. Executed DJEA-E Statement of Assurance for Competitively Bid Contracts.

7. Current Business License.

8. Contractor License.

9. Provide a list of Sub-Contractors to be utilized on this project.

10. Provide list of two (2) projects of similar size completed in last two (2) years along with detailed Reference Contact Information.

B-4

BID CERTIFICATION:

The above Bid is in response to the Bid Documents titled Albany Middle School HVAC Upgrades Bid No. 24- FAC-003, Merry Acres Middle School HVAC Upgrades Bid No. 24-FAC-004, Monroe High School HVAC Upgrades Bid No. 24-FAC-005, Radium Springs Elementary School HVAC Upgrades Bid No. 24-FAC-006, Robert Cross Middle School HVAC Upgrades Bid No. 24-FAC-007 for the Dougherty County Board of Education, Albany, Georgia; dated September 22, 2023; and their attachments and addenda.

By submitting this Bid, the undersigned acknowledges that they or their representative have visited each of the project sites and have taken into consideration all observed conditions that might affect the work.

Under oath I certify that I am principal or other representative of the Bidder and that I am authorized by it to execute the forgoing offer on its behalf:

Company Name: ______________________________________________________________________________

Address: _____________________________________________________________________________________

City: __________________________________________________________ State: _____ Zip: _______________

Name: Title: __________________________________

Signature: Date: __________________

Notary Public: _____________________________

____________________________County, Georgia

(Apply Seal Here) My Commission Expires: ____________________

Subscribed and Sworn Before Me On This ___ Day of ____________________, 20___.

B-5

STATEMENT OF BIDDER’S QUALIFICATIONS

HVAC Upgrades Project - Phase 2

Name of Bidder________________________________________________________________________

Business Address______________________________________________________________________

When Organized________________________ Where Incorporated ______________________________

How many years have you been engaged in the business under the present firm name? _____________

Indicate if Bid is a Joint Venture: Yes ( ) or No ( ).

Bid price is $ _________________________________________________________________________

Credit Available for this Contract $________________________________________________________

Contracts now in hand, Gross Amount $____________________________________________________

Plan of Organization: Corporation: __________ Partnership: ________ Sole Proprietorship: _________

Have you ever refused to sign a contract based on your original bid? _____________________________

Have you ever defaulted on a contract? ____________________________________________________

Remarks_____________________________________________________________________________

By __________________________________________________________________________________

Date_______________

Printed Name and Title

Notary Public: _____________________________

____________________________County, Georgia

This_______ Day of _________________, 20___.

RETURN WITH BID FORM

B-6

CERTIFICATION OF NON-COLLUSION

I certify that this Bid/Proposal is made without prior understanding, agreement, or connection with any corporation, firm, or person submitting a Bid/Proposal for the same materials, supplies, or equipment, and is in all respects fair and without collusion or fraud per the requirements of OCGA 50-5-67 (e).

I certify that this Bid/Proposal is made without prior understanding, agreement, or connection with any member of the government agency letting this public works contract and is in all respects fair and without collusion or fraud per the requirements of OCGA 36-91-21 (f).

I further certify that the provisions of the Official Code of Georgia Annotated 45-10-20 et. seq. has not and will not be violated in any respect.

I understand that collusive bidding is a violation of State and Federal law and can result in fines, prison sentences, and civil damage awards. I agree to abide by all conditions of this Bid/Proposal, and certify that I am authorized to sign this Bid/Proposal for the Bidder/Offeror.

The Bidder being sworn disposes and says, its agents, officers, or employees have not directly or indirectly entered into any agreements, participated in any collusion, or otherwise taken any action in restraint of free competitive bidding in connection with this bid.

Name: Title: __________________________________

Signature: Date: __________________

(Apply Seal Here)

B-7

CONTRACTOR’S AFFIDAVIT

STATE OF GEORGIA, COUNTY OF ___________________________________________________,

______________________________________________________________________being duly sworn, (Insert Name of Affiant) hereby deposes and says that he/she has read, and is familiar with, the provisions of the Official Code of Georgia Annotated Section 36-91-21(d) which provides as follows:

Whenever a public works construction contract for any governmental entity subject to the requirements of this chapter is to be let out by competitive sealed bid or proposal, no person, by himself or herself or otherwise, shall prevent or attempt to prevent competition in such bidding or proposals by any means whatever. No persons who desires to procure such work for himself or herself or for another shall prevent or endeavor to prevent anyone from making a bid or proposal therefore by any means whatever, nor shall such person so desiring work cause or induce another to withdraw a bid or proposal for work.

And that he/she has not directly or indirectly violated said provisions of the law.

In accordance with the Official Code of Georgia Annotated Section 36-91-21(e):

If the Contractor is a Partnership, the Affidavit shall be executed by all partners and any officer, agent, or other person who may have represented or acted for them in bidding for or procuring the contract.

If the Contractor is a Corporation, the Affidavit shall be executed by all officers, agents, or other persons who may have acted for or represented the corporation in bidding for or procuring the contract shall execute the affidavit.

Further, Affiant saith not.

This ___ day of ____________________, 20____

(Signature of Affiant)

Notary Public: _____________________________

____________________________County, Georgia

(Apply Seal Here)

B-8

DJEA~E

DJEA - COMPETITIVELY BID CONTRACTS

Equal Opportunity for Competitive Bids

It shall be the policy of the Dougherty County Board of Education to promote and insure equal opportunity for all persons, without regard to race, color, religion, sex, handicap, or national origin, employed by or seeking employment with vendors and/or contractors doing business with the Board. As a condition of doing business with the Board, each vendor and/or contractor shall furnish assurance that its business will be operated in accordance with the policy attached hereto and identified as "Competitively Bid Contracts," Policy DJEA.

The following equal opportunity clause shall be deemed incorporated into every contract and agreement between the Board and any of its vendors and/or contractors:

1. The vendor/contractor will not discriminate against any employee or applicant for employment because of race, color, religion, sex, handicap, or national origin. The vendor/contractor shall take appropriate action to ensure that applicants are employed and that employees are treated during employment without regard to race, color, religion, sex, handicap, or national origin. Such action shall include, but shall not be limited to, the following: employment, upgrading, demotion, transfer, recruitment, layoff, termination, rates of pay or other forms of compensation, and training.

2. In the event of the vendor/contractor's noncompliance with the nondiscrimination policy of the

Board, any contract or purchase order may be canceled, terminated or suspended, in whole or in part, and the vendor/contractor may be declared ineligible to transact further business with the Board.

All vendors and persons desiring to transact business with the Board are to provide assurance that their business will be conducted in accordance with this nondiscrimination policy and that such vendors and/or contractors agree to and shall abide by the equal opportunity clause set forth in this policy.

It is the further policy of the Board to insure equal opportunity for minority/women owned businesses and minority/women professionals with regard to all work, services, and supplies purchased by the Board and all construction projects undertaken by the Board which are competitively bid by the Board.

B-9

DJEA~E

DJEA - COMPETITIVELY BID CONTRACTS

STATEMENT OF ASSURANCE

The undersigned Vendor/Contractor provides this Statement of Assurance to the Dougherty County School System wherein the Undersigned acknowledges receipt and awareness of the DJEA - Competitively Bid Contracts policy and agrees to observe and be bound by all applicable provisions contained therein.

The undersigned submits this Statement of Assurance, understanding that a failure to submit said Statement of Assurance may constitute a basis for rejecting the undersigned’s bid.

Name: Title: __________________________________

Signature: Date: __________________

(Apply Seal Here)

Albany Middle School October 20, 2023

ALLOWANCES 012100 - 1

SECTION 012100 - ALLOWANCES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General and Supplementary

Conditions and other Division 01 Specification Sections, apply to this Section.

1.2 SUMMARY

A. The contractor shall include in the base bid a contingency allowance of $4,250.00. This allowance will be utilized to pay for the costs associated for casual labor to assist with the furniture move from classrooms to portables. By change order the contract amount will be adjusted to cover the stated cost for this item. At the end of the contract, the remaining amount in the contingency allowance will be deducted from the contract.

B. The cost for unforeseen conditions will be added to the contract by change order.

PART 2 - PRODUCTS: NOT USED

PART 3 - EXECUTION: NOT USED

END OF SECTION 012100

Albany Middle School October 20, 2023

ALLOWANCES 012100 - 2

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REVISIONS

GA DOE ID #: 0101

MD101

MECHANICAL DEMOLITION

FLOOR PLAN - SECTOR A

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DEMOLITION FLOOR PLAN - SECTOR A

NOTES: (THIS SHEET ONLY)

1/4" = 1'-0"

DEMOLITION FLOOR PLAN - MECHANICAL MEZZANINE

1 . 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.

2 . EXISTING CEILING HEATER TO BE DEMOED. DEMO EXISTIN CIRCUIT BACK TO SOURCE.

3 . EXISTING ROOF MOUNTED EXHAUST FAN TO BE REMOVED AND REPLACED.

4 . EXISTING FAN COIL UNIT TO BE REPLACED. REMOVE EXISTING REFIGERANT AND

CONDENSATE LINES. EXISTING RETURN AIR PLENUM TO REMAIN FOR REUSE. REMOVE

SUPPLY DUCT AS NEEDED TO CONNECT NEW FAN COIL UNIT.

5 . EXISTING INLINE EXHASUT FAN TO BE REMOVED. EXISTING DUCTWORK TO REMAIN FOR

REUSE.

6 . EXISTING AIR HANDLER AND ASSPCOATED HEAT PUMP ARE TO REMAIN. CONRTACTOR

SHALL SERVICE THIS SYSTEM DURING CONSTRUCTION.

No. Description Date

1 ADDENDUM #1 10/20/23

GENERAL NOTE: ALL EXISTING SUPPLY AND RETURN GRILLES AND ASSOCIATED FLEX

DUCTS ARE TO BE DEMOLISHED AND REPLACED WITH NEW UNDER THIS CONTRACTOR

UNLESS NOTED OTHERWISE. SEE DRAWINGS FOR EXCEPTIONS.

GENERAL NOTE: ALL SUPPLY AND RETURN DUCTWORK IN THE ADMIN AREA IS BEING

DEMOLISHED AND REPLACED WITH A VRF SYSTEM AND OA DUCTWORK. EXHAUST

DUCTWORK TO REMAIN.

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C2

C2C2

C2

C2

C2

C2

C2

12"ø

10"ø

6"ø

6"ø

6"ø

6"ø

6"ø

6"ø 6"ø

6"ø

6"ø

6"ø

6"ø

8"ø 6"ø6"ø10"ø

C2

A1

IU

-1

.1

C1

10"ø

6"ø

6"ø 6"ø

8"ø

6"ø

6"ø

6"ø 8"ø

IU-1.14

IU-1.15

6"ø

C2

C2

C2

C2

C2

C2

D7

IU-1.13

54' - 6"

IHP-B2

IHP-E1

IHP-C1 IHP-A1

IHP-A2

IHP-B1

F-B2

OAU-1

EXISTING GYMNASIUM EXHAUST FANS

(NOT SHOWN ON DRAWINGS) SHALL

REMAIN IN PLACE.

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

TITLE:

SUBJECT TO GENERAL

COPYRIGHT LAWS ©

REVISIONS

GA DOE ID #: 0101

M101

MECHANICAL NEW WORK

FLOOR PLAN - SECTOR A

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1 . NEW WALL HUNG HEAT PUMP MOUNTED IN SAME LOCATION AS REMOVED WHHP. PROVIDE TRANSITIONS AS REQUIRED TO

CONNECT NEW WHHP TO EXISTING DUCTWORK IN CHASE.

2 . VRF CEILING CASSETTE. SUSPENDED FROM DROP RODS (MIN 3/8") CONNECTED TO OVERHEAD STRUCTURE WITH

SUPPLEMENTAL 2"X2"X1/4" ANGLE IRON.

3 . MAIN/SUB VRF BRANCH CONTROLLER. BRANCH CONTROLLER SHALL BE MOUNTED ABOVE CEILING. SUSPEND FROM DROP RODS (MIN 3/8") AND CONNECTED TO OVERHEAD STRUCTURE WITH 2"X2"X1/4" ANGLE IRON. PROVIDE DRAIN PAN BELOW

MBC/SBC.SEE VRF DRAIN PAN DETAIL.

4 . NEW CENTRIFUGAL ROOF MOUNTED EXHAUST FAN. PROVIDE ROOF CURB ADAPTER AS NEEDED.

5 . NEW CEILING HEATER INSTALLED IN PLACE OF EXISTING.

6 . CONCEALED DUCT VRF FAN COIL UNIT. SUSPENDED FROM DROP RODS (MIN 3/8") CONNECTED TO OVERHEAD STRUCTURE

WITH SUPPLEMENTAL 2"X2"X1/4" ANGLE IRON.

7 . NEW FAN COIL UNIT MOUNTED ON EXISTING RETURN AIR PLENUM STAND. CONNECT EXISTING DUCTWORK TO NEW FAN COIL UNIT. PROVIDE DUCT FITTINGS AND TRANSITIONS AS REQUIRED. EXISTING OA DUCT CONNECTED TO RETURN DUCT TO REMAIN IN PLACE FOR REUSE. CONTRACTOR SHALL VERIFY OA DUCT DAMPER IS FUNCTIONAL AND BALANCE TO THE

SCHEDULED OUTSIDE AIR CFM.

8 . NEW INLINE EXHAUST FAN. PROVIDE DUCT TRANSITIONS AND FITTINGS TO CONNECT TO EXISTING DUCTWORK.

9 . EXISTING AIR HANDLER TO REMAIN. MECHANICAL CONTRACTOR SHALL SERVICE THE AIR HANDLER DURING

CONSTRUCTIORN.

10 . NEW 100% OUTSIDE AIR UNIT MOUNTED ON EXISTING CONCRETE EQUIPMENT PAD. ROUTE NEW DUCTOWRK AS SHOWN TO ADMIN AREA. CONNECT OA INTAKE TO EXISTING LOUVER DUCTWORK IN MECHANICAL MEZZANINE.

11 . 1-WAY THROW CEILING CASSETTE INSTALLED AT BOTTOM OF SOFFIT. MODIFY SOFFIT FRAMING AS REQUIRED TO PROVIDE OPENING FOR CASSETTE. RE-INSTALL FRAMING AT CASSETTE ENDS TO SUPPORT CASSETTE. INSTALL DROP RODS (3/8"

MIN.) AS REQUIRED FROM EXISTING STRUCTURE ABOVE.

12 . NEW VRF HEAT RECOVERY UNIT MOUNTED NEW MECHANICAL PLATFORM INSTALLED ON NEW ROOF CURB. NEW MECHANICAL PLATFORM AND ASSOCIATED ROOF CURB SHALL SPAN ADEQUATE QUANTITY OF STRUCTURAL MEMBERS TO SUPPORTS HEAT RECOVERY UNIT.CONTRACTOR SHALL COORDINATE WITH A LOCAL (ALBANY BASED) STRUCTURAL

ENGINEER TO VERIFY EXACT PLACEMENT OF UNIT AND CURB SPECIFICATIONS.

13 . MECHANICAL PLATFORM SIZE SHOWN IS FOR REFERENCE ONLY. STRUCTURAL ENGINEER HIRED SHALL PROVIDE CURB

SIZE.

1/8" = 1'-0"

NEW WORK FLOOR PLAN - SECTOR A

NOTES: (THIS SHEET ONLY)

1/4" = 1'-0"

NEW WORK FLOOR PLAN - MECHANICAL MEZZANINE

No. Description Date

1 ADDENDUM #1 10/20/23

GENERAL NOTE: ALL EXISTING SUPPLY AND RETURN GRILLES AND ASSOCIATED FLEX DUCTS ARE TO BE DEMOLISHED AND REPLACED WITH NEW UNDER THIS CONTRACTOR UNLESS NOTED OTHERWISE. SEE

DRAWINGS FOR EXCEPTIONS.

CH-A1 CH-A2

CH-A3

CH-A4

BOOK KEEPER

213 STORAGE

ASST. PRINCIPAL

PRINCIPAL

Room

SRO

203STORAGE

TEST

VAULT

CLINIC

WORK ROOM

CAREER CENTER

STO.

195 COUNS.

COUNS.

STORAGE

STO.

STUDENT WAITING

ISS

TECH LAB

MAIN LOBBY

EXIT

OFFICE

PRACTICE

STORAGE

INSTR. REPAIR

MAT'L. PROC.

BAND

INST. STO.

CONTROL ROOM

VIDEO

LECTURE

OFFICE

STO.

STO.

TOILET

JAN.

CORRIDOR

CORRIDOR

RECEPTION

PARENT WAITING

ELECT.

Room

MEN

WOMEN

TOILET

TOILET

HALL

IU-1.1

IU-1.8 IU-1.7

IU-1.2

IU-1.6

IU-1.3

IU-1.4

IU-1.5

IU-1.12

IU-1.11

IU-1.10IU-1.9

TT

TT

TT

TT TT

TT

TT TT TT

TT

TT

MDC-1

1HRU-1

F-A2

F-A1

F-AD4

F-AD2

F-AD3

F-AD1

F-AD5

IHP-C1

IU

-1

.1

IU-1.14

IU-1.15

IHP-B2

IHP-E1 IHP-C1 IHP-A1 IHP-A2

IHP-B1

F-B2

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

TITLE:

SUBJECT TO GENERAL

COPYRIGHT LAWS ©

REVISIONS

GA DOE ID #: 0101

M201

MECHANICAL NEW WORK

PIPING PLAN - SECTOR A

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No. Description Date

1 ADDENDUM #1 10/20/23

1/8" = 1'-0"

NEW WORK PIPING PLAN - SECTOR A

1 . MAIN/SUB VRF BRANCH CONTROLLER. BRANCH CONTROLLER SHALL BE

MOUNTED ABOVE CEILING. SUSPEND FROM DROP RODS (MIN 3/8") AND

CONNECTED TO OVERHEAD STRUCTURE WITH 2"X2"X1/4" ANGLE IRON. PROVIDE

DRAIN PAN BELOW MBC/SBC.SEE VRF DRAIN PAN DETAIL.

2 . VRF CEILING CASSETTE. SUSPENDED FROM DROP RODS (MIN 3/8") CONNECTED

TO OVERHEAD STRUCTURE WITH SUPPLEMENTAL 2"X2"X1/4" ANGLE IRON.

3 . CONCEALED DUCTED VRF UNIT SUSPENDED FROM STRUCTURE ABOVE CEILING.

4 . NEW FAN COIL UNIT MOUNTED ON EXISTING RETURN AIR PLENUM STAND. ROUTE

NEW REFRIGERANT LINE SET TO AIR HANDLER. ROUTE CONDENSATE AS SHOWN

TO EXISTING FLOOR DRAIN.

5 . EXISTING AIR HANDLER TO REMAIN. MECHANICAL CONTRACTOR SHALL SERVICE

THE AIR HANDLER DURING CONSTRUCTIORN.

6 . NEW 100% OUTSIDE AIR UNIT MOUNTED ON EXISTING CONCRETE EQUIPMENT

PAD. ROUTE NEW REFRIGERANT LINE SET TO AIR HANDLER. ROUTE

CONDENSATE AS SHOWN TO EXISTING FLOOR DRAIN.

7 . NEW AIR HANDLER. ROUTE NEW REFRIGERANT LINE SET TO AIR HANDLER.

ROUTE CONDENSATE AS SHOWN TO EXISTING FLOOR DRAIN.

8 . VRF 1-WAY CEILING CASSETTE. SUSPENDED FROM DROP RODS (MIN 3/8")

CONNECTED TO OVERHEAD STRUCTURE WITH SUPPLEMENTAL 2"X2"X1/4" ANGLE

IRON.

9 . ROUTE REFIRGERANT LINE THROUGH PIPE BOX ON ROOF.

NOTES: (THIS SHEET ONLY)

1/4" = 1'-0"

NEW WORK PIPING PLAN - MECHANICAL MEZZANINE

CH-B1

CH-B2

GYMNASIUM

CAFETORIUM

HEALTH/PLATFORM

MEDIA

CORRIDOR

VESTIBULE

VESTIBULE

STORAGE

TOILET

ELECT.

DATA

MEDIA PROD.

WORK ROOM

OFFICE

COMP.

AV STORAGE

DISPLAY

BOYS

MEZZ.

GIRLS

CONFERENCE

STORAGE

DISH WASH

241 KITCHEN

DRY STORAGE

OFFICE

TOILET

LAUNDRY

COOLER

FREEZER

ELECT.

MECH.

GIRLS LOCKER

BOYS LOCKER

857.55 SF

Room

STORAGE

COACH

COACH

TRAINING

FOOTBALL

STORAGE

OHP-A2

OHP-A1

OHP-E1 OHP-B2 OHP-B1

OHP-C1

F-K3

F-B4

F-G2 F-G1

F-G4

TW-K1

OAU-CU-1

F-G3

F-K1

F-K6

E-KH-1

F-B1

TW-B1

IHP-G1

KSF-1

KILN

DOU-5 DOU-4

DCFU-4 DCFU-5

OHP-G1

RTU-G2

RTU-G1

G

G

G

D D

R

R

D

D

D

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

TITLE:

SUBJECT TO GENERAL

COPYRIGHT LAWS ©

REVISIONS

GA DOE ID #: 0101

M202

MECHANICAL NEW WORK

PIPING PLAN - SECTOR B

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No. Description Date

1 ADDENDUM #1 10/20/23

1/8" = 1'-0"

NEW WORK PIPING PLAN - SECTOR B

NOTES: (THIS SHEET ONLY)

1 . CEILING CASSETTE. SUSPENDED FROM DROP RODS (MIN 3/8") CONNECTED TO OVERHEAD STRUCTURE WITH SUPPLEMENTAL

2"X2"X1/4" ANGLE IRON.

2 . NEW DUCTLESS HEAT PUMPS MOUNTED ON NEW CONCRETE EQUIPMENT PAD. SEE CONCRETE EQUIPMENT PAD DETAIL. VERIFY

LOCATION IN MECHANICAL WITH OTHER EQUIPMENT.

3 . NEW VERTICAL FAN COIL UNIT MOUNTED ON NEW RETURN AIR PLENUM STAND. CONNECT NEW OUTISIDE AIR DUCT TO EXISTING

ROOF INTAKE.

4 . OMIT

5 . NEW 100% OUTSIDE AIR CONDENSING UNIT MOUNTED ON EXISITNG CONCRETE EQUIPMENT PAD. ROUTE NEW REFRIGERANT

LINE SET TO 100% OA UNIT IN EMCHANCAL MEZZANINE.

6 . NEW HEAT PUMP MOUNTED ON EXISTING CONCRETE EQUIPMENT PAD. ROUTE NEW REFRIGERANT LINE SET TO FAN COIL UNIT.

7 . EXISTING HEAT PUMP TO REMAIN. CONTRACTOR SHALL PERFORM ROUTINE SERVICE ON THIS UNIT DURING CONSTRUCTION.

8 . ROUTE CEILING CASSETTE CONDESATE TO FLOOR SINK IN DISH WASH ROOM. FEILD VERIFY EXACT LOCATION OF FLOOR SINK.

9 . ROUTE RTU CONDESATE PIPE TO GUTTER. PROVIDE CONDENSATE PIPE SUPPORTS ON ROOF.

10 . CONTRACTOR SHALL MODIFY EXISTING GAS PIPING AS REQUIRED FOR CONNECTION TO NEW UNIT AS SHOWN. VERIFY EXACT LOCATION OF GAS CONNECTION WITH APPROVED UNIT SUBMITTED. SEE TYPICAL RTU GAS CONNECTION DETAIL.

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

TITLE:

SUBJECT TO GENERAL

COPYRIGHT LAWS ©

REVISIONS

GA DOE ID #: 0101

M401

MECHANICAL EQUIPMENT

PIPING DIAGRAMS

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No. Description Date

1 ADDENDUM #1 10/20/23

NOT TO SCALE

VRF SYSTEM - PIPING DIAGRAM

NOT TO SCALE

OA SPLIT SYSTEM - PIPING DIAGRAM

GENERAL NOTE:

1. BASIS OF DESIGN IS AAON. IF CONTRACTOR SUBMITS MANUFACTURER OTHER THAN AAON, HE

SHALL SUBMIT MANUFACTURER'S REFRIGERANT PIPING SCHEMATIC. ALL REFRIGERATION

ACCESSORIES/COMPONENTS INCLUDING FIELD INSTALLED COMPONENTS SHALL BE PROVIDED BY

EQUPMENT MANUFACTURER, NO EXCEPTIONS.

2. CONTRACTOR SHALL SUBMIT EXACT REFRIGERANT PIPE LAYOUT/DISTANCE (EQUIVALENT

LENGTH) TO MANUFACTURER FOR EQUIPMENT MANUFACTURER TO SIZE REFRIGERANT PIPING.

THIS SHALL INCLUDE VERTICAL LIFT, NUMBER OF ELBOWS, ETC. DURING THE SUBMITTAL PROCESS, ENGINEER WILL REVIEW.

3. ONCE REFRIGERANT PIPING IS COMPLETE, IT SHALL BE INSPECTED BY A FACTORY TRAINED

REPRESENTATIVE.

GENERAL NOTES:

1. EQUIPMENT MODEL NUMBERS INDICATED ARE FOR BASIS-OF-DESIGN

MANUFACTURER, CARRIER, UNLESS NOTED OTHERWISE.

2. REFRIGERANT PIPING SIZES INDICATED ARE APPROXIMATE AND SHALL BE

VERIFIED / COORDINATED WITH EQUIPMENT SUPPLIER BASED ON REQUIRED

LENGTHS, SYSTEM LAYOUT / INSTALLATION, SYSTEM CAPACITY, ETC. AND OTHER

FACTORS AS REQUIRED BY MANUFACTURER.

PROJECT NUMBER:

DATE:

DRAWN BY:

CHECKED BY:

TITLE:

SUBJECT TO GENERAL

COPYRIGHT LAWS ©

REVISIONS

GA DOE ID #: 0101

M601

MECHANICAL SCHEDULES

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WALL HUNG HEAT PUMPS

TAG

BARD MODEL

NO.

TOTAL

COOLING MBH

TOTAL

SENSIBLE MBH

TOTAL

SUPPLY CFM

O.A. CFM

INTEGRAL HEATING

CAPACITY (MBH)

RESIST HEAT

(KW)

NOTES

WHHP-AD1 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C1 T30S2D 25.8 20.3 900 90 17.3 9 1 THRU 14

WHHP-C2 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C2 T30S2D 25.8 20.3 900 90 17.3 9 1 THRU 14

WHHP-C3 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C4 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C5 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C6 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C7 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C8 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C9 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C10 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C11 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-C13 T48S1D 42.2 35.5 1,550 155 28.0 9 1 THRU 14

WHHP-C14 T30S2D 25.8 20.3 900 90 17.3 9 1 THRU 14

WHHP-D1 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D2 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D3 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D4 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D5 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D6 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D7 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D8 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D9 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D10 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D11 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-D12 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E1 T30S2D 25.8 20.3 900 90 17.3 9 1 THRU 14

WHHP-E2 T30S2D 25.8 20.3 900 90 17.3 9 1 THRU 14

WHHP-E3 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E4 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E5 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E6 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E7 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E8 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E9 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E10 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E11 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E12 T48S1D 42.2 35.5 1,550 155 28.0 9 1 THRU 14

WHHP-E13 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

WHHP-E14 T36S1D 30.5 25.8 1,100 150 21.6 9 1 THRU 14

1. WALL HUNG HEAT PUMP WITH AUXILIARY STRIP HEAT AND SLOPED TOP. SEE WALL HUNG HEAT PUMP DETAIL.

2. COOLING CAPACITY BASED ON 95°F AMBIENT AIR AND 77.5°F DB/64.5°F WB ENTERING AIR CONDITIONS TO THE COOLING COIL.

3. PROVIDE LOW AMBIENT (40°F) CONTROL, ANTI-SHORT CYCLE TIMER, AND INTEGRAL CIRCUIT BREAKER TYPE DISCONNECT.

4. REVERSE CYCLE HEATING CAPACITY BASED ON 25°F AMBIENT AIR TEMPERATURE, 70°F RETURN AIR TEMPERATURE WITH DEFROST

ALLOWANCE.

5. PROVIDE TWO SPEED INDOOR FAN MOTOR.

6. CFM BASED ON STATIC PRESSURE OF 0.20 IN W.G. (NOT INCLUDING FLITER P.D. OR WET COIL)

7. PROVIDE 1" DISPOSABLE FILTER AND FILTER RACK EASILY ACCESSIBLE FROM OUTSIDE OF BUILDING.

8. UNITS SHALL HAVE MINIMUM 11 EER.

9. PROVIDE FACTORY PHASE / ROTATION MONITOR.

10. PROVIDE BAKED ENAMEL FINISH. SUBMIT FACTORY STANDARD COLOR CHART TO ARCHITECT.

11. PROVIDE TWO-STAGE SCROLL COMPRESSOR.

12. THE OUTDOOR AIR CFM FOR THIS UNIT HAS BEEN DETERMINED BASED ON ASHRAE 62.1 INDOOR AIR QUALITY PROCEDURE RATHER THAN THE PRESCRIPTIVE VENTILATION RATE PROCEDURE. THE OUTDOOR AIR RATES USING THIS PROCEDURE ARE LOWER THAN THE PRESCRIPTIVE PROCEDURE. THIS UNIT SHALL BE PROVIDED WITH A CONTRACTOR INSTALLED NEEDLE-POINT BI-POLAR IONIZATION UNIT TO REDUCE THE CONTAMINANT LEVELS TO THOSE EQUAL OR LOWER THAN THE VENTILATION RATE PROCEDURE PRODUCE.

13. PROVIDE BAROMETRIC FRESH AIR DAMPER WITH ADJUSTABLE BLADE STOP DESIGNED TO OPEN DURING BLOWER OPERATION AND CLOSE

WHEN BLOWER IS OFF.

14. COOLING CAPACITY BASED ON 95°F AMBIENT AIR AND 80°F DB/67°F WB ENTERING AIR CONDITIONS TO THE COOLING COIL.

EXHAUST FANS

TAG

GREENHECK

MODEL NUMBER

CFM APPROX. E.S.P. (IN.W.G.) FAN RPM MOTOR HP SONES NOTES

F-A1 G-080-VG 150 0.5 1,489 1/10 7.0 1:3:4:5:7

F-A2 G-095-VG 695 0.5 1,622 1/6 9.6 1:3:4:5:7

F-AD1 G-060-VG 100 0.25 1,481 1/15 3.3 1:3:4:5:7

F-AD2 G-060-VG 100 0.25 1,481 1/15 3.3 1:3:4:5:7

F-AD3 G-080-VG 150 0.5 1,443 1/10 7.0 1:3:4:5:7

F-AD4 G-090-VG 410 0.5 1,489 1/10 6.9 1:3:4:5:7

F-AD5 G-060-VG 135 0.25 1,630 1/15 4.1 1:3:4:5:7

F-B1 G-060-VG 100 0.25 1,481 1/15 3.3 1:3:4:5:7

F-B2 SQ-100-VG 825 0.75 1,551 1/4 8.4 2:3:4:5

F-B4 G-080-VG 150 0.5 1,443 1/10 7.0 1:3:4:5:7

F-C1 CSP-A200 150 0.5 825 - 1.6 2:3:4:5

F-C2 G-080-VG 225 0.5 1,539 1/10 7.5 1:3:4:5:7

F-C3 G-080-VG 225 0.5 1,539 1/10 7.5 1:3:4:5:7

F-C4 SQ-100-VG 900 0.5 1,428 1/4 7.8 2:3:4:5

F-C5 SQ-100-VG 900 0.5 1,428 1/4 7.8 2:3:4:5

F-C6 SQ-120-VG 1,045 0.5 1,250 1/2 7.1 2:3:4:5

F-C7 G-090-VG 510 0.5 1,353 1/10 5.83 1:3:4:5:7

F-D1 G-070-VG 220 0.25 1,412 1/15 3.5 1:3:4:5:7

F-D2 CSP-A200 150 0.5 825 - 1.6 2:3:4:5

F-D3 SQ-100-VG 900 0.5 1,428 1/4 7.8 2:3:4:5

F-D4 SQ-100-VG 900 0.5 1,428 1/4 7.8 2:3:4:5

F-D5 SQ-120-VG 1,045 0.5 1,250 1/2 7.1 2:3:4:5

F-D6 G-070-VG 185 0.25 1,334 1/15 3.0 1:3:4:5:7

F-E1 CSP-A390-VG 120 0.5 1,222 1/15 1.9 2:3:4:5

F-E2 CSP-A390-VG 120 0.5 1,222 1/15 1.9 2:3:4:5

F-E3 CSP-A200 150 0.5 825 - 1.6 2:3:4:5

F-E4 G-060-VG 100 0.25 1,481 1/15 3.3 1:3:4:5:7

F-E6 G-060-VG 100 0.25 1,481 1/15 3.3 1:3:4:5:7

F-E7 G-060-VG 100 0.25 1,481 1/15 3.3 1:3:4:5:7

F-E8 SQ-100-VG 900 0.5 1,428 1/4 7.8 2:3:4:5

F-E9 SQ-100-VG 900 0.5 1,428 1/4 7.8 2:3:4:5

F-E10 SQ-120-VG 1,045 0.5 1,250 1/2 7.1 2:3:4:5

F-E11 G-090-VG 510 0.25 1,353 1/10 5.8 1:3:4:5:7

F-G1 G-120-VG 1,000 0.5 1,148 1/4 8.1 1:3:4:5:7

F-G2 G-120-VG 1,000 0.5 1,148 1/4 8.1 1:3:4:5:7

F-G3 G-060-VG 100 0.25 1,481 1/15 3.3 1:3:4:5:7

F-G4 G-090-VG 510 0.25 1,353 1/10 5.8 1:3:4:5:7

F-K3 G-080-VG 150 0.5 1,443 1/10 7.0 1:3:4:5:7

F-K6 G-060-VG 100 0.25 1,481 1/15 3.3 1:3:4:5:7

KEF-1 CUE-240-VG 8,470 1.0 1,116 5 30 3:4:5:9

KSF-1 SAF-118 7,625 0.75 821 5 - 4:8

DUCTLESS CONDENSING UNITS/HEAT PUMPS

TAG

CARRIER MODEL

NUMBER

TOTAL COOLING MBH HEATING CAPACITY MBH MINIMUM AMBIENT

COOLING TEMP. °F

NOTES

RATED MIN. RATED MIN.

DOU-4 38MBRBQ36 36 9.0 39 10 40 1:2:3:4:5:6:7

DOU-5 38MBRBQ36 36 9.0 39 10 40 1:2:3:4:5:6:7

DOU-C1 38MGRQ48 48 9.0 50 10 40 1:2:3:4:5:6:7

DOU-D1 38MGRQ48 48 9.0 50 10 40 1:2:3:4:5:6:7

DOU-E1 38MGRQ48 48 9.0 50 10 40 1:2:3:4:5:6:7

DUCTLESS FAN COIL UNITS

TAG

CARRIER MODEL

NUMBER

TOTAL COOLING MBH SENSIBLE COOLING

CAPACITY (MBH)

TOTAL

SUPPLY CFM

HEATING CAPACITY MBH APPROX. E.S.P.

(IN.W.G.)

BLOWER

MOTOR WATTS

NOTES

RATED MIN. RATED MIN

DCFU-4 40MBCQ36 36 - 27.0 809 39 - - 0.057 1:2:3:4

DCFU-5 40MBCQ36 36 - 27.0 809 39 - - 0.057 1:2:3:4

DFCU-C1.1 40MBCQ24 24 - 18.2 761 24 - - 0.057 1:2:3:4

DFCU-C1.2 40MBCQ24 24 - 18.2 761 24 - - 0.057 1:2:3:4

DFCU-D1.1 40MBCQ24 24 - 18.2 761 24 - - 0.057 1:2:3:4

DFCU-D1.2 40MBCQ24 24 - 18.2 761 24 - - 0.057 1:2:3:4

DFCU-E1.1 40MBCQ24 24 - 18.2 761 24 - - 0.057 1:2:3:4

DFCU-E1.2 40MBCQ24 24 - 18.2 761 24 - - 0.057 1:2:3:4

1. COOLING CAPACITY BASED ON 95ºF AMBIENT AIR TEMPERATURE AND HEATING AT 47ºF AMBIENT AND MATCHED WITH SCHEDULED DUCTLESS FAN

COIL UNIT.

2. PROVIDE REFRIGERANT PIPING SIZED AND DESIGNED IN ACCORDANCE WITH MANUFACTURERS INSTRUCTION. NOTE THAT BOTH REFRIGERANT LINES MUST BE INSULATED PER MANUFACTURER'S INSTRUCTIONS. PROVIDE INSULATED LINE SET , VERIFY EXACT LENGTH.

3. SCHEDULED CAPACITIES ARE OVERALL CAPACITIES REQUIRED FOR MATCHED CONDENSING UNIT/HEATPUMP AND EVAPORATOR COIL 2 # LINE

LOSS.

4. PROVIDE INTEGRAL CONTROLS INCLUDING CONTACTORS, DEFROST BOARD (HEAT PUMP ONLY), CONTROL TRANSFORMER, ETC

5. UNIT SHALL UTILIZE R-410a REFRIGERANT. PROVIDE DC ROTARY COMPRESSOR WITH VARIABLE SPEED INVERTER TECHNOLOGY.

6. MOUNT ON EQUIPMENT SUPPORT RAIL. SEE DUCTLESS UNIT ATOP EQUIPMENT SUPPORT RAIL DETAIL.

7. PROVIDE FACTORY WIND BAFFLE.

8. COOLING ONLY UNIT.

1. CEILING CASSETTE STYLE DUCTLESS FAN COIL UNIT.

2. COOLING CAPACITIES BASED ON AIR ENTERING EVAPORATOR AT 80ºFdb, 67ºFwb AND MATCHED WITH INDICATED CONDENSING UNIT/HEATPUMP.HEATING CAPACITY BASED ON 47 F.

3. PROVIDE FACTORY CONDENSATE PUMP. CONDENSATE PUMP SHALL BE FACTORY PROVIDED MODEL#X87 BLUE DIAMOND MAXIBLUE PUMP WITH A MINIMUM DISCHARGE HEAD OF 23 FT AND A MINIMUM SUCTION HEAD OF 16.5 FT. MOUNT CONDENSATE PUMP 6" ABOVE CEILING ON WALL ON BRACKET AND PIPE SUCTION DOWN TO UNIT CONNECTION. STANDARD INTERNAL PUMP WILL NOT BE ALLOWED. PROVIDE VINYL TUBING TO DISCHARGE AS NOTED ON DRAWINGS, VERIFY LENGTH.

4. PROVIDE PERMANENT WALL MOUNTED HARD WIRED THERMOSTAT. LOOSE HAND HELD WIRELESS REMOTE WILL NOT BE ALLOWED. PROVIDE MODEL #PAR33MA OR MANUFACTURER

APPROVED EQUAL.

5. WALL MOUNTED STYLE DUCTLESS FAN COIL UNIT.

1. CENTRIFUGAL CURB MOUNTED EXHAUST FAN. PROVIDE BIRDSCREEN, GRAVITY BACKDRAFT DAMPER, DAMPER TRAY, AND HOOD HASPS. SEE

CENTRIFUGAL ROOF EXHAUST FAN DETAIL.

2. CENTRIFUGAL CEILING EXHAUST FAN WITH INTEGRAL POLYPROPYLENE WHITE GRILLE, FLAPPER BACKDRAFT DAMPER, PLUG-IN TYPE

DISCONNECT AND MOUNTING BRACKETS.

3. DIRECT DRIVE. MOTORS WITH VG IN MODEL SHALL BE PROVIDED WITH ELECTRONICALLY COMMUNICATED MOTOR.

4. PROVIDE FACTORY MOUNTED DISCONNECT SWITCH.

5. PROVIDE SPEED CONTROLLER. VG MOTOR SHALL HAVE FACTORY POTENTIOMETER DIAL.

6. INLINE CENTRIFUGAL FAN WITH BACKDRAFT DAMPER, MOUNTING BRACKETS, AND VIBRATION ISOLATORS. SEE CENTRIFUGAL INLINE FAN

DETAIL.

7. MOUNT EXHAUST FAN ATOP ROOF CURB. SEE ROOF CURB DETAIL.

8. 100% OUTDOOR AIR UNHEATED KITCHEN SUPPLY FAN MOUNTED ATOP ROOF CURB. PROVIDE ALUMINUM MESH FILTERED INLET HOOD W/ MOTORIZED DAMPER. PROVIDE BELT DRIVE WITH ADJUSTABLE SHEAVE. KITCHEN SUPPLY FAN E.S.P. SCHEDULED DOES NOT INCLUDE O.A.

HOOD AND DAMPER, CASING, OR FILTERS.

9. CENTRIFUGAL DIRECT DRIVE UPBLAST EXHAUST FAN MOUNTED ATOP ROOF CURB FOR GREASE LADEN KITCHEN EXHAUST APPLICATION. FAN SHALL HAVE HIGH-TEMPCURB SEAL RATED FOR CONTINUOUS DUTY AT 1500°F, GREASE TRAP, AND GALVANIZED BIRD SCREEN WITH NOMINAL

70% FREE AREA.

PACKAGED TERMINAL HEAT PUMPS

TAG

GREE MODEL

NO.

TOTAL

COOLING MBH

TOTAL

SENSIBLE MBH

TOTAL

SUPPLY CFM

O.A. CFM

INTEGRAL HEATING

CAPACITY (MBH)

RESIST HEAT

(KW)

NOTES

TW-B1 ETAC12 11.8 8.3 306 10 - 3.45 1:2:3:4:5:6:7:8:9

TW-C1 ETAC12 11.8 8.3 306 10 - 3.45 1:2:3:4:5:6:7:8:9

TW-K1 ETAC09 9.4 8.3 294 10 - 2.4 1:2:3:4:5:6:7:8:9

1. PACKAGED TERMINAL HEAT PUMP UNIT COMPLETE WITH INSULATED WALL SLEEVE, AND SUB-BASE WITH ADJUSTABLE LEGS.

2. PROVIDE EXTRUDED ANODIZED ALUMINUM EXTERIOR ARCHITECTURAL LOUVERED WALL GRILLE. PROVIDE BAKED ENAMEL FINISH IN BRONZE.

3. MANUFACTURER SHALL PROVIDE RECEPTACLE AND PLUG AND CORD SET IN SUB-BASE. SUB-BASE SHALL HAVE LLEVELING FEET.

4. CONDENSATE REMOVEAL ACCOMPLISHED BY SPRAYING CONDENSATE ON CONDENSER COIL AND TO OUTSIDE. UNIT SHALL NOT REQUIRE

CONDENSATE DRAIN CONNECTION.

5. PROVIDE AUXILARY ELECTRIC STRIP HEATER OF CAPACITY INDICATED.

6. COOLING CAPACITY BASED ON AIR ENTERING EVAPORATOR AT 80°F DB, 67°F WB, AND 95°F AMBIENT AIR TEMPERATURE.

7. HEAT CAPACITY BASED ON REVERSE CYCLE HEAT PUMP OPERATION AND 47°F AMBIENT AIR TEMPERATURE.

8. SEE PACKAGED TERMINAL HEAT PUMP DETAIL.

9. PROVIDE FACTORY 24V TRANSFORMER TO ALLOW FOR CONTROL BY THIRD PARTY CONTROLLER.

DOAS SPLIT AHU

TAG AAON MODEL NO.

COOLING

CAPACITY

(MBH)

SENSIBLE

COOLING

CAPACITY

(MBH)

LATENT

COOLING

CAPACITY (MBH)

CFM O.A. CFM

DX COOLING COIL CONDITIONS APPROXIMATE E.S.P.

SUPPLY

MOTOR

HP

HEAT

PUMP

MBH @

20°F

HEATPUMP COIL CONDITIONS

AUX. HEAT KW

@ 208V

AUX. HEAT

STAGES

HOT GAS REHEAT COIL CONDITIONS

NOTESENTERING AIR °F LEAVING AIR °F MINIMUM

EVAP. SQ. FT

MAXIMUM

EVAP. PD

SUPPLY EXHAUST ENTERING AIR °F LEAVING AIR °F CFM

ENTERING AIR

°F

LEAVING AIR

°F

MBH

DB WB DB WB

OAU-1 V3-BRB-3-0-161C-7BS 45.3 26.5 18.8 600 600 95° 76° 52.8° 52.7° 3.7 0.14 0.75 - 1.0 47.8 19.0° DB / 18.0°WB 75.0° DB / 62.0° WB 600 14.0 2 70.0 59.4 11 1 THRU 15

DOAS SPLIT HEAT PUMP

TAG AAON MODEL NO.

TOTAL NET

COOLING MBH

MIN. STAGES

CAPACITY

MINIMUM AMBIENT

OPERATING TEMP °F

REVERSE CYCLE

HEATING MBH

NOTES

OAU-CU-1 CFA-004-A-A-3-DA00H 45.5 2 40 47.8 1 THRU 17

1. COOLING CAPACITIES BASED ON 95°F AMBIENT AIR TEMPERATURES, HEATING CAPACITIES BASED ON 20°F DB O.A. TEMPERATURE.

2. ALL REFRIGERANT LINES TO BE INSTALLED AND SIZED PER MANUFACTURER'S INSTALLATION RECOMMENDATIONS. SEE PIPING SCHEMATIC.

3. SCHEDULED CAPACITIES ARE OVERALL CAPACITIES REQUIRED FOR MATCHED HEAT PUMP AND EVAPORATOR COIL WITH 2°F SUCTION LINE LOSS.

4. PROVIDE INTEGRAL CONTROLS INCLUDING CONTACTORS, CRANKCASE HEATER(S), 5 MINUTE COMPRESSOR TIME DELAY RELAY, AND

COMPRESSOR OVER TEMPERATURES (OVERLOAD) PROTECTION.

5. PROVIDE ALL CONTROLS, ACCESSORIES, AND SYSTEM MODIFICATIONS TO PERMIT COOLING OPERATION TO SPECIFIED TEMPERATURE.

6. PROVIDE LIQUID AND SUCTION LINE SERVICE VALVES/GAUGE PORTS.

7. PROVIDE HIGH PRESSURE SWITCH AND LOW PRESSURE SWITCH.

8. PROVIDE TIME INITIATED, TEMPERATURE TERMINATED DEFROST CONTROLS.

9. SEE HEAT PUMP. CONDENSING UNIT DETAIL. PROVIDE LOUVERED HAIL GUARDS.

10. UNIT SHALL UTILIZE R410A REFRIGERANT.

11. PROVIDE FACORY INSTALLED HOT GAS REHEAT OPTION.

12. PROVIDE FACTORY INSTALLED AND WIRED GFI OUTLET WITH OUTLET DISCONNECT SWITCH.

13. PROVIDE FACTORY INSTALLED AND MOUNTED PHASE AND BROWN OUT PROTECTION.

14. COMPRESSOR(S) SHALL BE SCROLL TYPE. PROVIDE VARIABLE CAPACITY SCROLL COMPRESSOR ON THE LEAD REFRIGERATION CIRCUIT.

15. OUTDOOR UNIT SHALL HAVE FACTORY MOUNTED CONTROLLER TO COMMUNICATE WITH INDOOR AHU CONTROLLER VIA BACNET COMMUNICATION.

16. PROVIDE DUAL REFRIGERATION CIRCUIT.

17…