THE DEKALB COUNTY BOARD OF EDUCATION
CONSTRUCTION CONTRACT CHANGE ORDER
Construction Works, Inc.
Project Name: Fairington Elementary School
Project No.: 361-35
Change Order No.: 01
Date: June 14, 2023
Contractor: Construction Works, Inc.
2524 Lithonia Industrial Blvd. Suite D
Lithonia, Ga 30058
Phone: 678-526-8189
(the “Contractor”)
Project Description: Major Building Systems Replacement
Reason for Change: Owner Requested Items and Material Escalations
The Contract for the above-referenced Project is hereby amended to provide for the following described change(s)
upon the terms set forth below:
Scope of Work (for this change):
1. HVAC Controls = $116,575.90
2. Carrier Equipment Escalation = $5,226.03
Total = $121,801.93
Contract Amount: Original Contract Price: $4,203,861.37
Previous Change Orders (Nos.): $ 0.00
Current Contract Price (with Change(s)): $4,203,861.37
Amount of this Change Order: $ 121,801,93
Revised Contract Price: $4,325,663.30
Contract Time: Original Substantial Completion Date: 7/31/2024
Increase/(Decrease) in calendar days by previous Change Order(s): 0
Increase/(Decrease) in calendar days by this Change Order: 0
Revised Substantial Completion Date: 7/31/2024
Attachments (Incorporated by Reference):
CLAIM IDENTIFICATION OR WAIVER
The Contractor has no claims arising out of or related to the Project for any (i) costs, expenses, profit, overhead, direct
damages, consequential damages or increase in the Contract Price or (ii) delay or impact to the Contractor or the Project
except as identified as follows:
and any and all claims that are not identified hereinabove by the Contractor are hereby waived by the Contractor.
Contractor Change Order (06/2023) 1
Change Order No. 01
Fairington ES
Change Order No. #1 - Breakdown
PCO # Description Owner Request Unforeseen Condition Errors/Omissions
1 HVAC Controls $116,575.90
2 Carrier Equipment Escalation $5,226.03
$116,575.90 $5,226.03 $121,801.93
Totals
Potential Change Order
Detailed with Comments and Links
001
Fairington ES (23-02)
001 - HVAC Controls and Carrier Equipment Escalation
Category Reason Location Status
Design Change Ready for Review n
Create Date Due Date Importance Reference
5/25/2023 6/1/2023 High
Notes
Summary Estimate Proposed Approved Applied
Requested Days 0.00 Budget 0.00 116,575.90 0.00 116,575.90
Approved Days 0.00 Cost 0.00 116,575.90 0.00 116,575.90
Description Budget Code Allocation Estimate Proposed Approved Applied
/Contract
001 - Budget 03.230000.SC.DC Pend Rev 0.00 101,521.00 0.00 101,521.00
CCI to provide current Cost Pend Commt 0.00 101,521.00 0.00 101,521.00
transducers on the following
pieces of equipment:
(44) Existing WSHP’s
(4) New RTU’s
(2) Existing RTU’s
(1) Existing PMU’s
(2) New ERU’s
(2) New OAU’s
(4) New Mini-Splits
(2) Freezer/Cooler Units
002 - Budget 01.010000.GC.IC Pend Rev 0.00 5,076.05 0.00 5,076.05
Overhead & Profit at 5% Cost Pend Commt 0.00 5,076.05 0.00 5,076.05
003 - Budget 01.000000.GC.DC Pend Rev 0.00 1,193.89 0.00 1,193.89
Insurance Cost Pend Commt 0.00 1,193.89 0.00 1,193.89
004 - Budget 01.010000.GC.DC Pend Rev 0.00 5,389.55 0.00 5,389.55
General Cost Pend Commt 0.00 5,389.55 0.00 5,389.55
Conditions/Requirements
005 - Budget 01.010000.BU.DC Pend Rev 0.00 3,395.41 0.00 3,395.41
Payment and Performance Bond Cost Pend Commt 0.00 3,395.41 0.00 3,395.41
ProjectSight Printed on: 6/22/2023 Page 1 of 2
Fairington ES (23-02)
001 - HVAC Controls and Carrier Equipment Escalation
Links
Change Order Request
001
Enrico Washington, Sr.
ProjectSight Printed on: 6/22/2023 Page 2 of 2
Change Order Proposal
2805 Premiere Parkway
Duluth, GA 30097 Date:
Phone: 678-584-0880 Fax: 678-584-1554 May 18, 2023
Email: mmatia@shumatemech.com
Job Name: Fairington Elementary School
Shumate CHO #: 2
Shumate Job #: 10035766
G.C. Subcontract #:
Submitted To: Construction Works
Attention: Rico Washington
Description: Control changes
Detail of Change Order Proposal:
Quantity Description
1 GUI User Interface
1 Current Transducers in lieu of Current Switches
1 O3 Room Controller
1 Demo existing room sensor locations
1 Include phase loss notification and door switch
1 CO2 to be provided in Media Center, Café & Gymnasium
1 Warranty (Labor & Material) for 1 year
Price for Changes: $101,521
to be added to current contract amount
Submitted By: Michael Matia
Shumate Mechanical
Exclusions:
Notes:
Accepted By:
Date:
By signing and returning this Change Proposal, you hereby approve Shumate Mechanical, Inc. to proceed with changes at Price submitted above.
Change Order Estimate
2805 Premiere Parkway
Duluth, GA 30097
Phone: 678-584-0880 Fax: 678-584-1554 Date: 18-May-23
Email: mmatia@shumatemech.com
Submitted To: Construction Works
Attention: Rico Washington
Job Name: Fairington Elementary School Shumate Job #: 10035766
Shumate CHO #: 2 G.C. Subcontract #:
Description: Control changes
PER DIEM NO
TAXABLE NON-TAXABLE
Cost Of Labor Cost Of Material,Equip,Rental Cost Of Sub,Permit,& Travel
Quantity Description Unit Total Unit Total Unit Total
1 GUI User Interface $0.00 $5,200.00 $5,200.00 $0.00
1 Current Transducers in lieu of Current Switches $0.00 $4,400.00 $4,400.00 $0.00
1 O3 Room Controller $0.00 $36,200.00 $36,200.00 $0.00
1 Demo existing room sensor locations $0.00 $30,500.00 $30,500.00 $0.00
1 Include phase loss notification and door switch $0.00 $4,000.00 $4,000.00 $0.00
1 CO2 to be provided in Media Center, Café & Gymnasium $0.00 $6,600.00 $6,600.00 $0.00
1 Warranty (Labor & Material) for 1 year $0.00 $0.00 $1,738.00 $1,738.00 $0.00
DIRECT COST $0 $86,900 $1,005
Labor Burden Percentage 40% $0.00
Tax 8.00% $7,091.04
SubTotals Total Labor $0.00 Total Material $95,729.04 Total Non-Tax $0.00
Total Cost (Labor,Material, and Non-taxable) $95,729.04
Overhead Percentage 5% $4,786.45
Profit Percentage 0% $0.00
Sub Total before Bond $100,515.49
Bond Amount YES $1,005.15
TOTAL CHO SALES PRICE………………………………………………………………………… $101,520.65
Thank-you for your Business !... For "Comfort You Can Count On"…Please call Shumate Mechanical
CONTROL CONCEPTS, LLC
3550 North Pkwy, Suite 100
Cumming, GA 30040
Ofc: (770) 888-0181
DATE: MARCH 20, 2023
(Revised May 19, 2023)
TO: MR. MICHAEL MATIA
Shumate Mechanical
Commercial Division
2805 Premier Parkway
Duluth, GA 30097
c: 770.318.0228
email: mmatia@shumatemech.com
Project: REDAN MIDDLE, FAIRINGTON ELEMENTARY & SALEM MIDDLE SCHOOL MAJOR BUILDING SYSTEM REPLACEMENT
DeKalb County Public Schools
Request for Proposals (RFP) No. 22-752-020
DCSD Project Nos.: 322-35, 361-35 & 365-35
iNTREO Building Automation System
Proposal #: 22-JM-203-CO: O3 Room Controller & Miscellaneous
As requested by the county, the following change order is to provide updated requirements of the DeKalb County Maintenance
Department. The following are clarifications to our proposal.
INCLUDED IN THIS CHANGE ORDER (All Three Projects):
1. The Building Automation System shall seamlessly communicate and integrate with the DeKalb County Board Approved Standard
Web-based iNTREO Building Automation System currently installed throughout the county.
• All controllers shall be the iNTREO Web-based Building Automation System and shall be furnished and installed by CCI.
2. Furnish and install new GUI interface in Mechanical Room for use by County Personnel
3. Demo existing thermostat rough-in location.
• Note any patching/painting shall be by others.
4. Freezer and cooler shall be provided with an additional door switch and phase loss monitoring.
5. CCI to furnish and install CO2 sensor in Media, Café and Gym.
REDAN MIDDLE SCHOOL Drawings M0.11 thru M2.01 dated “02.14.2022 Bid Set”
6. In lieu of specified current switches, CCI to provide current transducers on the following pieces of equipment:
(18) New RTU’s
(4) New ERU’s
(4) New Mini-Splits
(79) Existing WSHP’s
(7) New Exhaust Fans
(2) Freezer/Cooler Units
7. In lieu of the flat plate room sensors, CCI to provide the O3 Room Controller for the following pieces of equipment:
(4) New ERU’s
(18) New RTU’s
(4) New Mini-Splits
(79) Existing WSHP’s
CONTROL CONCEPTS, LLC This document is a strictly confidential communication DCSD – Redan MS, Fairington ES, Salem MS
3550 North Parkway, Suite 100 to and solely for the use of the recipient and may not be 22-JM-203-CO:O3 Room Controller & Misc.
Cumming, GA 30040 reproduced or circulated without Control Concepts, LLC prior written consent Page 1 of 6
FAIRINGTON ELEMENTARY SCHOOL Drawings M1.01 thru M3.03 “02.14.2022 Bid Set”
8. In lieu of specified current switches, CCI to provide current transducers on the following pieces of equipment:
(44) Existing WSHP’s
(4) New RTU’s
(2) Existing RTU’s
(1) Existing PMU’s
(2) New ERU’s
(2) New OAU’s
(4) New Mini-Splits
(2) Freezer/Cooler Units
9. In lieu of the flat plate room sensors, CCI to provide the O3 Room Controller for the following pieces of equipment:
(44) Existing WSHP’s
(4) New RTU’s
(2) Existing RTU’s
(1) Existing PMU’s
(4) New Mini-Splits
SALEM MIDDLE SCHOOL Drawing Drawings M1.0 thru M2.5 dated “02.14.2022 Bid Set”
10. In lieu of specified current switches, CCI to provide current transducers on the following pieces of equipment:
(3) New ERU’s
(1) New OAU
(2) Existing Multi-Zone RTU’s
(7) Existing RTU’s
(3) New RTU’s
(2) New Mini-Splits
(61) New WSHP’s
(21) New Exhaust Fans
(1) New Split System Heat Pump
(2) Freezer/Cooler Units
11. In lieu of the flat plate room sensors, CCI to provide the O3 Room Controller for the following pieces of equipment:
(2) Existing Multi-Zone RTU’s
(7) Existing RTU’s
(3) New RTU’s
(2) New Mini-Splits
(61) New WSHP’s
(1) New Split System Heat Pump
CONTROL CONCEPTS, LLC This document is a strictly confidential communication DCSD – Redan MS, Fairington ES, Salem MS
3550 North Parkway, Suite 100 to and solely for the use of the recipient and may not be 22-JM-203-CO:O3 Room Controller & Misc.
Cumming, GA 30040 reproduced or circulated without Control Concepts, LLC prior written consent Page 2 of 6
CLARIFICATIONS FOR THIS PROPOSAL (indicated with ):
1. All work is to be provided during normal work hours.
2. All low voltage control wiring above lay-in ceilings and inside sheetrock walls to be installed as plenum cable not in conduit.
Exposed control wiring (i.e., mechanical rooms) and wiring inside block walls to be in conduit. Concrete walls will require surface
mounted raceways. Wiring installed outside and potentially exposed to damage will be run in conduit.
3. Labor, material, engineering, and startup for equipment provided by CCI has been included.
4. Two (2) year warranty on parts and workmanship is included.
5. ☐ Buy American considerations are included.
6. Custom color graphics will be created for each piece of equipment controlled or monitored by CCI.
7. OCIP/CCIP insurance.
OCIP/CCIP insurance has been Excluded. If OCIP/CCIP is a requirement, we can provide alternate pricing for the administrative
costs.
☐ OCIP/CCIP insurance has been Included.
8. Unless specifically noted, control dampers are not included in CCI’s scope of work. CCI will provide the actuators for the
dampers. We assume that the actuator will mount/direct couple to the shaft of the damper provided by others. Our scope does
not include any shaft extensions or adaptor plates.
9. Purchase Order:
☐ CCI requires a Purchase Order (PO) or Notification to Proceed (NTP) in advance of commencing any work for a project. The
Lead Time for projects not requiring a Controls Submittal is Two (2) weeks in advance of commencing work which includes
mobilization. In the event the Customer requests reducing the stated lead time, Control Concepts will provide the additional
costs related to acceleration of the schedule and will require written approval of these costs before proceeding.
Complete engineered submittals and as-built documentation are included. CCI requires a Purchase Order (PO) or Notification
to Proceed (NTP) in advance of commencing any work for a project. Projects requiring Controls Submittals require detailed
coordination with other Trades. Depending on the scope of the project, the Controls Submittal cannot begin until we have
been provided the related approved submittals (which must include wiring diagrams) by the other trades. In many cases, the
lead time for Controls Submittals is Eight (8) weeks after receipt of authorization to proceed and the receipt of the approved
submittals (including the wiring diagrams) from the other trades. In the event the Customer requests reducing the stated lead
time, additional costs may apply.
10. Liquidated Damages:
No claim for liquidated or actual damages can be made against Control Concepts (CCI) unless it is proven that CCI is the sole
cause of the delay or impact to the critical path of the project. CCI’s cost basis at the time of the proposal was derived from
the scope of work and project schedule that included completion of critical path items by others and a duration of time for
our scope to follow. Should the schedule change (acceleration, compression, or delay), CCI will evaluate and advise of any
cost impact via a change order.
11. Project Pricing Considerations:
In no event shall Control Concepts (CCI) be liable for:
(a) Price increases in material or equipment as a result of delays not solely caused by CCI.
(b) Delays or price increases resulting from material or equipment shortages in the supply chain.
In such event, Control Concepts shall request and be entitled to a Change Order for any changes in the Contract Sum and
Contract schedule.
12. COMMISSIONING/3rd Party Commissioning:
Unless specifically noted, No Allocation of Hours have been included for any commissioning assistance. If commissioning
assistance is required, a quote based on required hours can be provided at that time. Contractor specific commissioning/CCI
assistance is not included.
☐ CCI has included 80 hours for commissioning assistance. If commissioning assistance is required over this allocation, we can
provide additional pricing.
3rd Party commissioning assistance is not included. Please add $xx,xxx.00 if 3rd party commissioning is required.
13. ☐ For coordination of the VRF systems, Mechanical contractor shall provide all required documentation that is necessary to
correlate VRF units; which shall include controller addresses; and Room Numbers before CCI can proceed with integrating the
system.
CONTROL CONCEPTS, LLC This document is a strictly confidential communication DCSD – Redan MS, Fairington ES, Salem MS
3550 North Parkway, Suite 100 to and solely for the use of the recipient and may not be 22-JM-203-CO:O3 Room Controller & Misc.
Cumming, GA 30040 reproduced or circulated without Control Concepts, LLC prior written consent Page 3 of 6
14. If factory controls are provided by the Equipment Manufacturer (HVAC/Lighting/etc.), Control Concepts assumes the factory
provided controls will meet the intent of the contract documents, including the Sequence of Operation. CCI excludes supplemental
control components, engineering, commissioning assistance and/or programming required to comply with any deficiencies of
factory provided controllers. Before CCI begins the integration process, any factory provided controllers must be programmed,
commissioned, addressed; all BACnet points exposed and made available to CCI.
15. Building Information Modeling (BIM)
Building Information Modeling (BIM) work has been excluded. Coordination and support for the project BIM modeling Team
can be added for an additional fee after determining the resources required.
☐ Coordination and support for the project BIM modeling Team has been Included.
EXCLUSIONS FROM THIS PROPOSAL (indicated with ):
16. Water piping penetrations and taps necessary to install control devices are not included. CCI will coordinate device locations
with the Mechanical contractor. Installation of control devices (immersion sensors, flow sensors, flow switches, flow meters,
control valves, etc.) by Mechanical contractor.
17. Unless specifically noted, control dampers are not included in CCI’s scope of work.
18. Thermostat Rough-In
☐ Thermostat rough-in, in concrete or block walls or rough-ins requiring a raceway is not included. Thermostat rough-in, in
uninsulated sheet rock walls are included.
Rough-Ins are not included.
19. Wiring clean-up in the ceiling for open-ceiling areas is not shown to be required, and not included.
20. Lighting control is not included. The contract documents for BAS did not reference that integration was required. The lighting
control appears to be provided, installed & commissioned by another Division.
21. Monitoring of Biosafety Cabinets and other Lab Equipment not shown on Mechanical plans or indicated above is not included.
22. Integration/monitoring of elevator system. If requested, CCI can provide a cost proposal.
23. Integration/monitoring of Nurse Call system. If requested, CCI can provide a cost proposal.
24. ☐ Integration/monitoring of Fire Alarm System. If requested, CCI can provide a cost proposal.
25. Mechanical indicating devices such as pressure gauges, thermometers, magnehelic gauges and other non-DDC monitored
devices are not included.
26. Refrigerant Monitor. This is to be provided and installed by the others.
27. Cyber Security is not included. Unless specifically noted otherwise, any Cyber Security requirements pertaining to DOD
Instruction 8500.01/8510.01 (or any other directive, federal or otherwise) are NOT INCLUDED and should be provided by others
if required.
28. Patching, painting, and general handyman work associated with this project is not included.
29. All area and duct smoke detectors are to be provided and installed under fire alarm portion of the specifications and are not
included in our proposal.
30. Smoke and fire/smoke dampers provided and installed by others.
31. Motor starters, variable frequency drives (VFD’s), contactors or disconnects are not included.
32. Davis Bacon wage considerations are NOT included.
33. Performance & Payment bond is NOT included.
34. Standard trap primer valves by others. If requested, CCI can provide a cost proposal.
35. ☐ Domestic water metering and gas metering (Utilities). If requested, CCI can provide a cost proposal.
36. Any materials not provided by CCI shall be installed and wired by others.
37. Proof of full SARS-CoV-2/COVID vaccination for Control Concepts workers is not listed as a requirement on the Project. As such,
considerations related to worker vaccination have not been included in cost, schedule or staffing requirements for the Project.
Should Contractor or Owner require vaccination of workers at a future date, such a vaccination requirement would be a newly
added or changed condition of the Subcontract for which equitable adjustment to price and schedule would be required. Further,
to the extent that vaccination of workers is required at a future date, Contractor is hereby notified that Subcontractor will take
commercially reasonable efforts to comply with the vaccine request and continue to take reasonable COVID precautions, but
Subcontractor does not guarantee that all workers required to complete Subcontractor’s work on the Project will be vaccinated.
CONTROL CONCEPTS, LLC This document is a strictly confidential communication DCSD – Redan MS, Fairington ES, Salem MS
3550 North Parkway, Suite 100 to and solely for the use of the recipient and may not be 22-JM-203-CO:O3 Room Controller & Misc.
Cumming, GA 30040 reproduced or circulated without Control Concepts, LLC prior written consent Page 4 of 6
REDAN MS (322-35): INDIVIDUAL BREAKDOWN
1. GUI User Interface………………………………………………………………………………………………………………..…………………………….$ 5,200.00
2. Current Transducers in lieu of Current Switches………………………………………………………………………………………..………$ 12,400.00
3. O3 Room Controller………………………………………………………………………………………………………………..………………..…………$ 54,600.00
4. Demo existing room sensor locations………….……………………………………………………………………..………………………………$ 58,200.00
5. Include phase loss notification and door switch…………………………………………………………………..…………………………….$ 4,000.00
6. CO2 to be provided in Media Center, Café & Gymnasium…………………………………………..………..…………………………….$ 6,600.00
FAIRINGTON ES (361-35): INDIVIDUAL BREAKDOWN
1. GUI User Interface………………………………………………………………………………………………………………..……………………………..$ 5,200.00
2. Current Transducers in lieu of Current Switches………………………………………………………………………………………..……….$ 4,400.00
3. O3 Room Controller………………………………………………………………………………………………………………..………………..………….$ 36,200.00
4. Demo existing room sensor locations………….……………………………………………………………………..……………………………….$ 30,500.00
5. Include phase loss notification and door switch…………………………………………………………………..……………………………..$ 4,000.00
6. CO2 to be provided in Media Center, Café & Gymnasium…………………………………………..………..……………………………..$ 6,600.00
SALEM MS (365-35): INDIVIDUAL BREAKDOWN
1. GUI User Interface………………………………………………………………………………………………………………..……………………………..$ 5,200.00
2. Current Transducers in lieu of Current Switches………………………………………………………………………………………..……….$ 9,800.00
3. O3 Room Controller………………………………………………………………………………………………………………..………………..………….$ 67,300.00
4. Demo existing room sensor locations………….……………………………………………………………………..……………………………… $ 50,100.00
5. Include phase loss notification and door switch…………………………………………………………………..…………………………… .$ 4,000.00
6. CO2 to be provided in Media Center, Café & Gymnasium…………………………………………..………..…………………………….$ 6,600.00
The above pricing is firm for 30 days.
The attached Terms and Conditions apply to this proposal.
Sincerely,
Jeff Morrison
Sr. Executive Account Director
CONTROL CONCEPTS, LLC.
Email: jmorrison@intreo.com
O:(770) 888-0181
D:(678) 341-2667
C: (770) 527-1732
CONTROL CONCEPTS, LLC This document is a strictly confidential communication DCSD – Redan MS, Fairington ES, Salem MS
3550 North Parkway, Suite 100 to and solely for the use of the recipient and may not be 22-JM-203-CO:O3 Room Controller & Misc.
Cumming, GA 30040 reproduced or circulated without Control Concepts, LLC prior written consent Page 5 of 6
TERMS AND CONDITIONS OF SALE
Rev. 2.19.20
1. REMITTANCES All invoices shall be due and payable upon receipt in United States currency, free of exchange, or any other charges, or as otherwise
agreed upon and set forth in writing by Control Concepts LLC (hereinafter called “Seller”). The Customer, if so requested agrees to furnish Seller with
all information including financial statements, necessary to make a proper credit appraisal. Refusal to supply information may cause this proposal to be
withdrawn. Terms of payment originally granted are subject to the approval of continued credit status. Prices are subject to correction for error.
2. PROPOSALS are based upon straight-time labor. Any request by the Customer for overtime work shall be considered an extra. This proposal expires
30 days after its date, subject to the provisions of the first sentence of the paragraph below entitled “Acceptance of Terms.”
3. PROGRESS PAYMENTS Seller reserves the right to invoice Customer monthly as the work progresses, for all materials delivered to the job site or to
an off-site facility and for all work performed on-site and off-site. Engineering, drafting and other mobilization costs incurred prior to installation shall be
included in Sellers initial invoice and be equal to fifteen percent (15%) of the contract price. Invoices are due upon receipt by Customer. If the Customer
becomes overdue in any progress payment, Seller shall be entitled to suspend work, shall be entitled to interest at the annual rate of 18% or the
maximum permitted by the State of Georgia; and, to avail itself of any other legal remedies. Seller shall also be entitled to interest on all amounts
retained by Customer from progress payments or otherwise. Customer agrees that he will pay and/or reimburse Seller for all reasonable attorney’s fees
which are incurred by Seller in the collection of amounts due and payable hereunder.
4. CANCELLATION AND SUSPENSION Any contract resulting from this proposal is subject to cancellation or instructions to suspend work by the customer
only upon agreement to pay Seller adjustment charge.
5. TAXES The amount of any future sales, use, occupancy, excise, or other tax, federal, state, or local which Seller hereafter shall be obligated legally to
pay, either on its own behalf of the Customer or otherwise, with respect to the material covered by this proposal, shall be added to such prices and paid
by the Customer.
6. LOSS, DAMAGE OR DELAY Seller shall not be liable for any loss, damage, or delay occasioned by any causes beyond Seller’s control, including, but
not limited to, governmental actions or orders, embargoes, strikes, differences with workmen, fires, floods, accidents, or transportation delays. IN NO
EVENT SHALL SELLER BE LIABLE FOR ANY CONSEQUENTIAL OR SPECIAL DAMAGES.
7. WARRANTY Seller warrants that the services furnished by it and covered by this proposal are free from defects workmanship under normal service
and, without charge, equipment found to be so defective in material or workmanship will be repaired or replaced, if written notice of failure is received
by Seller within one (1) year after date of installation, provided said equipment has been operated in accordance with Seller’s instructions and provided
such defects are not due to abuse, fire or decomposition by chemical or galvanic action. SELLER HAS NOT MADE AND DOES NOT MAKE ANY
WARRANTY OR REPRESENTATION WHATSOEVER, EITHER EXPRESS OR IMPLIED, AS TO THE FITNESS, CONDIITON, MERCHANTABILITY,
DESIGN OR OPERATION OF EQUIPMENT AND PARTS, THEIR FITNESS FOR ANY PARTICULAR PURPOSE, THE QUALITY OR CAPACITY IF
THE MATERIALS IN OR WORKMANSIP IN EQUIPMENT AND PARTS, NOR ANY OTHER REPRENTATION OR WARRANTY WHATSOEVER. Seller
assumes no responsibility for repairs made on Seller’s equipment unless done by Seller’s authorized personnel, or by written authority from Seller.
Seller makes no guarantee with respect to material not manufactured by it.
8. PURCHASER’S REMEDIES The Customer’s remedies with respect to equipment found to be defective in material or workmanship shall be limited
exclusively to the right of repair or replacement of such defective equipment. IN NO EVENT SHALL SELLER BE LIABLE FOR CLAIMS (BASED UPON
BREACH OF IMPLIED WARRANTY) FOR ANY OTHER DAMAGES, WHETHER DIRECT, IMMEDIATE, FORESEEABLE, CONSEQUENTIAL, OR
SPECIAL OR FOR ANY EXPENSES INCURRED BY REASON OF THE USE OR MISUSE OF EQUIPMENT WHICH DOES OR DOES NOT CONFORM
TO THE TERMS AND CONDITIONS OF ANY CONTRACT RESULTING FROM THIS PROPOSAL.
9. PATENT INFRINGEMENT Seller will hold its Customer and the Owner harmless from infringement of any United States patent covering equipment of
its manufacture. This, of necessity, is limited to the equipment per se and cannot be extended to applications of such equipment in a system, except in
writing by an officer of Seller. The Customer and Owner shall advise Seller immediately in the event any claims of infringement are brought to their
attention.
10. GOVERNING LAW Any contract resulting from this proposal shall be governed by, construed, and enforced in accordance with the laws of the State
of Georgia.
11. CERTIFICATION The person whose signature appears on the attached hereof hereby certifies that, to his best knowledge and belief, the annexed
bid is not the result of any agreement, arrangement or understanding between the Seller and any other manufacturer or seller of automatic temperature
control systems and that the prices, terms or conditions thereof have not been communicated by or on behalf of the Seller to any such person and will
not be communicated to any such person prior to the official opening of said bid.
12. ACCEPTANCE OF TERMS This proposal shall become a binding contract between the Customer and Seller when accepted in writing by the Customer.
Such acceptance shall be with mutual understanding that the terms and conditions of this proposal are a part thereof with the same effect as though
signed by both parties named herein and shall prevail over any inconsistent provision of said order.
13. No waiver, alteration, or modification of the terms and conditions on this and the attached hereof shall be binding unless in writing and signed by an
authorized representative of Seller.
CONTROL CONCEPTS, LLC This document is a strictly confidential communication DCSD – Redan MS, Fairington ES, Salem MS
3550 North Parkway, Suite 100 to and solely for the use of the recipient and may not be 22-JM-203-CO:O3 Room Controller & Misc.
Cumming, GA 30040 reproduced or circulated without Control Concepts, LLC prior written consent Page 6 of 6
Potential Change Order
Detailed with Comments and Links
002
Fairington ES (23-02)
002 - Carrier Equipment Escalation
Category Reason Location Status
Ready for Review n
Create Date Due Date Importance Reference
6/22/2023 6/29/2023
Notes
Summary Estimate Proposed Approved Applied
Requested Days 0.00 Budget 0.00 5,226.03 0.00 5,226.03
Approved Days 0.00 Cost 0.00 5,226.03 0.00 5,226.03
Description Budget Code Allocation Estimate Proposed Approved Applied
/Contract
001 - Budget 03.230000.SC.DC Pend Rev 0.00 5,000.00 0.00 5,000.00
Carrier equipment escalation Cost Pend Commt 0.00 5,000.00 0.00 5,000.00
from bid date and contract date
003 - Budget 01.000000.GC.DC Pend Rev 0.00 58.80 0.00 58.80
Insurance Cost Pend Commt 0.00 58.80 0.00 58.80
005 - Budget 01.010000.BU.DC Pend Rev 0.00 167.23 0.00 167.23
Payment and Performance Bond Cost Pend Commt 0.00 167.23 0.00 167.23
ProjectSight Printed on: 6/22/2023 Page 1 of 1
Change Order Proposal
2805 Premiere Parkway
Duluth, GA 30097 Date:
Phone: 678-584-0880 Fax: 678-584-1554 May 18, 2023
Email: mmatia@shumatemech.com
Job Name: Fairington Elementary School
Shumate CHO #: 1
Shumate Job #: 10035766
G.C. Subcontract #:
Submitted To: Construction Works
Attention: Rico Washington
Description: Carrier equipment escalation
Detail of Change Order Proposal:
Quantity Description
1 Cost escalation
1 Warranty (Labor & Material) for 1 year
Price for Changes: $5,000
to be added to current contract amount
Submitted By: Michael Matia
Shumate Mechanical
Exclusions:
Notes:
Accepted By:
Date:
By signing and returning this Change Proposal, you hereby approve Shumate Mechanical, Inc. to proceed with changes at Price submitted above.
Change Order Estimate
2805 Premiere Parkway
Duluth, GA 30097
Phone: 678-584-0880 Fax: 678-584-1554 Date: 18-May-23
Email: mmatia@shumatemech.com
Submitted To: Construction Works
Attention: Rico Washington
Job Name: Fairington Elementary School Shumate Job #: 10035766
Shumate CHO #: 1 G.C. Subcontract #:
Description: Carrier equipment escalation
PER DIEM NO
TAXABLE NON-TAXABLE
Cost Of Labor Cost Of Material,Equip,Rental Cost Of Sub,Permit,& Travel
Quantity Description Unit Total Unit Total Unit Total
1 Cost escalation $0.00 $4,280.00 $4,280.00 $0.00
1 Warranty (Labor & Material) for 1 year $0.00 $0.00 $85.60 $85.60 $0.00
Labor Burden Percentage 40% $0.00
Tax 8.00% $349.25
SubTotals Total Labor $0.00 Total Material $4,714.85 Total Non-Tax $0.00
Total Cost (Labor,Material, and Non-taxable) $4,714.85
Overhead Percentage 5% $235.74
Profit Percentage 0% $0.00
Sub Total before Bond $4,950.59
Bond Amount YES $49.51
TOTAL CHO SALES PRICE………………………………………………………………………… $5,000.10
Thank-you for your Business !... For "Comfort You Can Count On"…Please call Shumate Mechanical
MINGLEDORFFS INC
6675 Jones Mill Cr
Norcross, GA 30092
(P) (770) 239-2100
Proposal
Project Name: Dekalb County Schools Renovation Bid Date: 10/27/2022
Location: Lithonia, GA 30058 Expiration Date: 11/27/2022
Proposal Number: 0522KDON0918
We propose to furnish the equipment listed below at prices stated and in accordance with Mingledorff’s Inc. standard terms of sale.
Mark For Qty Model Number Description
RTU-1, 2 2 48FC WeatherMaker Gas/Electric Rooftop
Redan 208-230/3/60
Low Stainless Gas Heat
7.5 Tons (08)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
RA + SA Smoke Detector
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-17 1 48FC Gas Heat Packaged Rooftop Unit
Redan 208-230/3/60
Medium Stainless Gas Heat
20 Tons (024)20 Tons (24)
Two-Stage Cooling single circuit with Humidimizer
Hinged Access Panels and Powered Convenience Outlet
"Low Leak EconoMi$er X, enthalpy economizer, barometric relief and
W7220 economizer controller . Vertical & Horizontal Air Flow"
High Static Option - Vertical Models
Condensate Overflow Switch and RA and SA Smoke Detectors
"Round Tube Plate Fin (RTPF) Al/Cu Condenser Coil, Al/Cu
Evaporator Coil with Louvered Hail Guard"
Electro-Mechanical Ctl W7220
RTU-3, 15, 3 48FC WeatherMaker Gas/Electric Rooftop
16 208-230/3/60
Redan Medium Stainless Gas Heat
15 Tons (16)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-6, 7, 9, 4 48GC WeatherMaster Gas/Electric Rooftop
12 Two-Stage Cooling/Humidimizer
Redan 208-230/3/60
5 Tons (06)
Medium Stainless Gas Heat
Dir Drive-EcoBlue - Std Static
Enthalpy Econo w/ Baro Relief
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Internal Use Only:0045838059, 0045838061, 0045838064
Hinged Panels - Pow Conv Outle
RTU-8, 13, 3 48FC WeatherMaker Gas/Electric Rooftop
14 208-230/3/60
Redan Low Stainless Gas Heat
6 Tons (07)
Single circuit, two stage cooling, Humidi-MiZer®
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-4 1 48A Gas Heat Packaged Rooftop Unit
Redan CV/SAV Vertical With GreenSpeed Intelligence
"Low Heat, Staged Control, Stainless Steel Gas Heat Exchanger,
Humidi-MiZer® System"
35 Tons
208/230-3-60
EconoMi$er
Microchannel Heat Exchanger (MCHX) Condenser and Al/Cu
Evaporator
Galvanized Drain Pan
2-inch Filter Track
Line Voltage Terminal Block
No Exhaust
15 HP Supply fan motor without Variable Frequency Drive (VFD)
without VFD Bypass
Return Air CO2 Sensor and Return Air Smoke Detector
115v Convenience Outlet: Factory Wired
Standard Ambient
1 CRHAILGD006A00 Hail Guard
2 CRHUMDSN001B00 Outdoor or Return Air RH Senso
GPS Redan 18 GPS-FC3T-BAS GPS Ionization Unit
Curbs 18 CURBS 14" Tall, Flat, Insulated Curbs
Redan
DSS-1 1 38MARBQ18AA3 DLS 18K 230V HP CDU
Redan 40MBCQ18---3 DLS 18K HP IDU CASSETTE
40MBCQ01XXX3 DLS HP GRILLE CASSETTE
KSACN0701AAA DLS WIRED REMOTE CONTROLLER 7 DAY PROG
DSS-1 1 38MARBQ12AA3 DLS 12K 230V HP CDU
Salem 40MBCQ12---3 DLS 12K HP IDU CASSETTE
40MBCQ01XXX3 DLS HP GRILLE CASSETTE
KSACN0701AAA DLS WIRED REMOTE CONTROLLER 7 DAY PROG
DSS-2 1 38MBRBQ36AA3 DLS 36K 230V HP CDU
Salem 40MBCQ36---3 DLS 36K HP IDU CASSETTE
40MBCQ02XXX3 DLS HP GRILLE CASSETTE
KSACN0701AAA DLS WIRED REMOTE CONTROLLER 7 DAY PROG
WSHP- 2 50PCH009 Packaged Water Source Heat Pump
50PCH009 Horizontal Configuration
Salem 3/4 Ton
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
2 50RHVD006-019-LU1 1st Yr Labr Allow on comp unit
WSHP- 23 50PCH036 Packaged Water Source Heat Pump
50PCH036 Horizontal Configuration
Salem 3 Tons'
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
23 50RHVD024-042-LU1 1st Yr Labr Allow - CU-24-42
WSHP- 3 50PCH048 Packaged Water Source Heat Pump
50PCH048 Horizontal Configuration
Salem 4 Tons
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
3 50RHVD048-070-LU1 1st Yr Labr Allow - CU-48-70
WSHP- 4 50PCH024 Packaged Water Source Heat Pump
50PCH024 Horizontal Configuration
Salem 2 Tons
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
4 50RHVD024-042-LU1 1st Yr Labr Allow - CU-24-42
WSHP- 1 50PCH012 Packaged Water Source Heat Pump
50PCH012 Horizontal Configuration
Salem 1 Ton
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
1 50RHVD006-019-LU1 1st Yr Labr Allow on comp unit
WSHP- 6 50PCH015 Packaged Water Source Heat Pump
50PCH015 Horizontal Configuration
Salem 1 1/4 Tons
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
6 50RHVD006-019-LU1 1st Yr Labr Allow on comp unit
WSHP- 19 50PCH030 Packaged Water Source Heat Pump
50PCH030 Horizontal Configuration
Salem 2.5 Tons
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
19 50RHVD024-042-LU1 1st Yr Labr Allow - CU-24-42
RTU-1 1 48FC WeatherMaker Gas/Electric Rooftop
Salem 208-230/3/60
High Stainless Gas Heat
12.5 Tons12.5 Tons (14)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-High Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panel - UnPow Conv Outl
33CS2PPRH-03 Edge Pro two-stage programmable with hum
RTU-7 1 48GC WeatherMaster Gas/Electric Rooftop
Salem
Two-Stage Cooling/Humidimizer
208-230/3/60
3 Tons (04)
Medium Stainless Gas Heat
Dir Drive-EcoBlue - Std Static
Enthalpy Econo w/ Baro Relief
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-8 1 48FC WeatherMaker Gas/Electric Rooftop
1 208-230/3/60
High Stainless Gas Heat
15 Tons (16)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outlet
Curbs 3 CURBS 14" Tall, Flat, Insulated Curbs
Salem
GPS Salem 3 GPS-FC3T-BAS GPS Ionization Units
HP-1 1 25HCE418AP03 14S COMFORT SERIES HP 1.5 TON
Salem FB4CNP018L00 FAN COIL ALUM 1.5T
KFCEH0401N03 3KW,ELECT HTR,NON-FUSED,1-PH
RTU-1, 2 2 48FC WeatherMaker Gas/Electric Rooftop
Farrington 208-230/3/60
Medium Stainless Gas Heat
10 Tons10 Tons (12)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-High Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-3 1 48GC WeatherMaster Gas/Electric Rooftop
Fairington Two-Stage Cooling/Humidimizer
208-230/3/60
5 Tons (06)
Medium Stainless Gas Heat
Dir Drive-EcoBlue - Med Static
Enthalpy Econo w/ Baro Relief
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-4 1 48FC WeatherMaker Gas/Electric Rooftop
Farington 208-230/3/60
Medium Stainless Gas Heat
7.5 Tons (08)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
GPS 4 GPS-FC3T-BAS GPS Ionization Units
Fairington
Curbs 4 CURBS 14" Tall, Flat, Insulated Curbs
Fairington
DSS-1-4 4 38MARBQ12AA3 DLS 12K 230V HP CDU
Fairington 40MBCQ12---3 DLS 12K HP IDU CASSETTE
40MBCQ01XXX3 DLS HP GRILLE CASSETTE
KSACN0701AAA DLS WIRED REMOTE CONTROLLER 7 DAY PROG
Pricing
Total Price for Redan School (excluding taxes) ................................................................................................... $274,890.00
Total Price for Salem School (excluding taxes) .................................................................................................... $252,320.00
Total Price for Fairington School (excluding taxes) ................................................................................................ $70,635.00
Please note the following clarifications in this proposal:
Due to the current volatility of raw material and supply costs, pricing is only valid for 30 days from the date of this
Proposal. Mingledorff’s must receive a written purchase order within 30 days of the Proposal date along with a
release for immediate fabrication within 30 days of the purchase order date. If a purchase order is issued outside of
30 days from the Proposal date or the release for immediate fabrication is given outside of 30 days from the
purchase order date, Mingledorff’s reserves the right to review and adjust the pricing as necessary.
QUOTATION NOTES:
Any item listed separately in the proposal will ship separately and require installation in the field by the contractor.
Drawings and specifications used for pricing were dated: 02/14/2022
1. External vibration isolation is not provided by Mingledorff’s
2. Refrigerant line sets and refrigerant specialties, unless noted, are not provided by
Mingledorff’s
3. Floor stands and/or plenums are not provided by Mingledorff’s
4. Secondary drain pans/condensate accessories are not provided by Mingledorff’s
5. Controls and/or thermostats are not provided by Mingledorff’s
6. Extra filters and extra belts/sheaves are not provided by Mingledorff’s
7. Receiving, rigging, and offloading to be by the contractor.
ITEMS NOT INCLUDED UNLESS SPECIFIED OTHERWISE:
Start-up or Commissioning
Controls
Starters or Disconnects
Labor Warranty
Valves
Extra Filters
Refrigerant Specialties
Thank you for the opportunity to provide you with this pricing. If you require any further assistance, please feel free to contact
me.
MINGLEDORFFS INC
Terms and Conditions
1. Above prices are firm and will remain in effect for 30 days only from the date of this Proposal.
2. Payment terms are 30 days from invoice date, 1% discount if paid within 10 days of the invoice date.
3. Freight is FOB Seller’s designated facility – freight prepaid and allowed to the first destination in the continental USA.
4. All accessories are field installed unless otherwise noted.
5. No taxes, permits, start-up, and or service are included in above Proposal unless otherwise noted.
6. This Proposal does not include base isolators, ductwork, insulation, economizers, curbs, valves, starters, controls, disconnects,
electrical wiring, conduit, rigging, storage or any other accessories not specifically listed above. Start-up services: Start-up
service can be provided at an additional cost. When purchased, start-up service will be provided during normal working hours
and does not include installation, refrigerant specialties (unless otherwise noted in this proposal), refrigerant or system charging,
programming or commissioning.
7. Seller shall have the right to deliver any portion of the Goods included in this Proposal. Customer agrees to pay for the same in
accordance with the terms of payment in this Proposal notwithstanding the fact that Customer may be unable to receive or
provide suitable storage space for any such partial delivery.
8. Compliance with any local building codes or other laws or regulations relating to specifications or the location, use or operation of
the Goods is the sole responsibility of Customer. Customer agrees to use and install all equipment in accordance with all local,
state and federal requirements, including without limitation, all applicable Regional Efficiency Standards.
9. Seller rejects and is not liable for any flow down requirements from the owner or any higher tier contractor unless specifically
agreed to in writing by Seller. Seller specifically rejects any liquidated damages.
10. Any work or material furnished at Seller’s expense must be authorized in writing by Seller in advance. Customer will receive an
account credit for the price of approved work upon its completion. Deductions from Seller’s invoices or back charges for
unauthorized work or materials will not be accepted.
11. Seller makes absolutely no guarantee or warranties beyond that of the manufacturer of the Goods supplied. See Terms of Sale
(defined below) for more details.
12. Voltage must be verified by the contractor or Customer prior to processing an order.
13. Customer agrees to protect the confidentiality of the information contained herein by not disclosing such information to a third
party unless agreed to in writing by all parties concerned.
14. Sale of all Goods set forth in this Proposal or otherwise purchased from Seller is expressly limited to Mingledorff’s, Inc.’s then
current Terms and Conditions of Sale Pertaining to HVAC and Plumbing Equipment and Related Parts (the “Terms of Sale”) and
all terms and conditions set forth in this Proposal (collectively, the “Terms”). By placing an order with Seller or making payment
for the Goods, Customer agrees that the Terms will exclusively govern each purchase. Without the written consent of an
authorized representative of Seller, no additional or different terms proposed by Customer in any purchase order or other
acknowledgement will be effective to modify the Terms. The Terms of Sale can be found at www.mingledorffs.com/terms-and-
conditions or made available to you upon request. In the event any provision of this document conflicts with a provision of the
Terms of Sale, the provisions of this document shall control.
Internal Use Only:0045838059, 0045838061, 0045838064
MINGLEDORFFS INC
6675 Jones Mill Cr
Norcross, GA 30092
(P) (770) 239-2100
Proposal
Project Name: Dekalb County Schools Renovation Bid Date: 03/24/2023
Location: Lithonia, GA 30058 Expiration Date: 05/31/2023
Proposal Number: 0522KDON0918
We propose to furnish the equipment listed below at prices stated and in accordance with Mingledorff’s Inc. standard terms of sale.
Mark For Qty Model Number Description
RTU-1, 2 2 48FC WeatherMaker Gas/Electric Rooftop
Redan 208-230/3/60
Low Stainless Gas Heat
7.5 Tons (08)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
RA + SA Smoke Detector
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-17 1 48FC Gas Heat Packaged Rooftop Unit
Redan 208-230/3/60
Medium Stainless Gas Heat
20 Tons (024)20 Tons (24)
Two-Stage Cooling single circuit with Humidimizer
Hinged Access Panels and Powered Convenience Outlet
"Low Leak EconoMi$er X, enthalpy economizer, barometric relief and
W7220 economizer controller . Vertical & Horizontal Air Flow"
High Static Option - Vertical Models
Condensate Overflow Switch and RA and SA Smoke Detectors
"Round Tube Plate Fin (RTPF) Al/Cu Condenser Coil, Al/Cu
Evaporator Coil with Louvered Hail Guard"
Electro-Mechanical Ctl W7220
RTU-3, 15, 3 48FC WeatherMaker Gas/Electric Rooftop
16 208-230/3/60
Redan Medium Stainless Gas Heat
15 Tons (16)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-6, 7, 9, 4 48GC WeatherMaster Gas/Electric Rooftop
12 Two-Stage Cooling/Humidimizer
Redan 208-230/3/60
5 Tons (06)
Medium Stainless Gas Heat
Dir Drive-EcoBlue - Std Static
Enthalpy Econo w/ Baro Relief
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Internal Use Only:0045838059, 0045838061, 0045838064
Hinged Panels - Pow Conv Outle
RTU-8, 13, 3 48FC WeatherMaker Gas/Electric Rooftop
14 208-230/3/60
Redan Low Stainless Gas Heat
6 Tons (07)
Single circuit, two stage cooling, Humidi-MiZer®
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-4 1 48A Gas Heat Packaged Rooftop Unit
Redan CV/SAV Vertical With GreenSpeed Intelligence
"Low Heat, Staged Control, Stainless Steel Gas Heat Exchanger,
Humidi-MiZer® System"
35 Tons
208/230-3-60
EconoMi$er
Microchannel Heat Exchanger (MCHX) Condenser and Al/Cu
Evaporator
Galvanized Drain Pan
2-inch Filter Track
Line Voltage Terminal Block
No Exhaust
15 HP Supply fan motor without Variable Frequency Drive (VFD)
without VFD Bypass
Return Air CO2 Sensor and Return Air Smoke Detector
115v Convenience Outlet: Factory Wired
Standard Ambient
1 CRHAILGD006A00 Hail Guard
2 CRHUMDSN001B00 Outdoor or Return Air RH Senso
GPS Redan 18 GPS-FC3T-BAS GPS Ionization Unit
Curbs 18 CURBS 14" Tall, Flat, Insulated Curbs
Redan
DSS-1 1 38MARBQ18AA3 DLS 18K 230V HP CDU
Redan 40MBCQ18---3 DLS 18K HP IDU CASSETTE
40MBCQ01XXX3 DLS HP GRILLE CASSETTE
KSACN0701AAA DLS WIRED REMOTE CONTROLLER 7 DAY PROG
DSS-1 1 38MARBQ12AA3 DLS 12K 230V HP CDU
Salem 40MBCQ12---3 DLS 12K HP IDU CASSETTE
40MBCQ01XXX3 DLS HP GRILLE CASSETTE
KSACN0701AAA DLS WIRED REMOTE CONTROLLER 7 DAY PROG
DSS-2 1 38MBRBQ36AA3 DLS 36K 230V HP CDU
Salem 40MBCQ36---3 DLS 36K HP IDU CASSETTE
40MBCQ02XXX3 DLS HP GRILLE CASSETTE
KSACN0701AAA DLS WIRED REMOTE CONTROLLER 7 DAY PROG
WSHP- 2 50PCH009 Packaged Water Source Heat Pump
50PCH009 Horizontal Configuration
Salem 3/4 Ton
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
2 50RHVD006-019-LU1 1st Yr Labr Allow on comp unit
WSHP- 23 50PCH036 Packaged Water Source Heat Pump
50PCH036 Horizontal Configuration
Salem 3 Tons'
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
23 50RHVD024-042-LU1 1st Yr Labr Allow - CU-24-42
WSHP- 3 50PCH048 Packaged Water Source Heat Pump
50PCH048 Horizontal Configuration
Salem 4 Tons
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
3 50RHVD048-070-LU1 1st Yr Labr Allow - CU-48-70
WSHP- 4 50PCH024 Packaged Water Source Heat Pump
50PCH024 Horizontal Configuration
Salem 2 Tons
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
4 50RHVD024-042-LU1 1st Yr Labr Allow - CU-24-42
WSHP- 1 50PCH012 Packaged Water Source Heat Pump
50PCH012 Horizontal Configuration
Salem 1 Ton
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
1 50RHVD006-019-LU1 1st Yr Labr Allow on comp unit
WSHP- 6 50PCH015 Packaged Water Source Heat Pump
50PCH015 Horizontal Configuration
Salem 1 1/4 Tons
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
6 50RHVD006-019-LU1 1st Yr Labr Allow on comp unit
WSHP- 19 50PCH030 Packaged Water Source Heat Pump
50PCH030 Horizontal Configuration
Salem 2.5 Tons
208/230-1-60
Copper Coaxial Coil
Waterside Economizer
Cell Foam
Const. Torque ECM
Deluxe D Control Package
19 50RHVD024-042-LU1 1st Yr Labr Allow - CU-24-42
RTU-1 1 48FC WeatherMaker Gas/Electric Rooftop
Salem 208-230/3/60
High Stainless Gas Heat
12.5 Tons12.5 Tons (14)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-High Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panel - UnPow Conv Outl
33CS2PPRH-03 Edge Pro two-stage programmable with hum
RTU-7 1 48GC WeatherMaster Gas/Electric Rooftop
Salem
Two-Stage Cooling/Humidimizer
208-230/3/60
3 Tons (04)
Medium Stainless Gas Heat
Dir Drive-EcoBlue - Std Static
Enthalpy Econo w/ Baro Relief
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-8 1 48FC WeatherMaker Gas/Electric Rooftop
1 208-230/3/60
High Stainless Gas Heat
15 Tons (16)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outlet
Curbs 3 CURBS 14" Tall, Flat, Insulated Curbs
Salem
GPS Salem 3 GPS-FC3T-BAS GPS Ionization Units
HP-1 1 25HCE418AP03 14S COMFORT SERIES HP 1.5 TON
Salem FB4CNP018L00 FAN COIL ALUM 1.5T
KFCEH0401N03 3KW,ELECT HTR,NON-FUSED,1-PH
RTU-1, 2 2 48FC WeatherMaker Gas/Electric Rooftop
Farrington 208-230/3/60
Medium Stainless Gas Heat
10 Tons10 Tons (12)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-High Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-3 1 48GC WeatherMaster Gas/Electric Rooftop
Fairington Two-Stage Cooling/Humidimizer
208-230/3/60
5 Tons (06)
Medium Stainless Gas Heat
Dir Drive-EcoBlue - Med Static
Enthalpy Econo w/ Baro Relief
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
RTU-4 1 48FC WeatherMaker Gas/Electric Rooftop
Farington 208-230/3/60
Medium Stainless Gas Heat
7.5 Tons (08)
SIngle Cir 2 Stage Cool/Humidi
Dir Drive-EcoBlue-Med Static
Enthalpy Econo w/ Baro Relief
Condensate Overflow Switch and RA and SA Smoke Detectors
Al/Cu - Al/Cu - Louvered Hg
Electro-Mechanical Ctl W7220
Hinged Panels - Pow Conv Outle
GPS 4 GPS-FC3T-BAS GPS Ionization Units
Fairington
Curbs 4 CURBS 14" Tall, Flat, Insulated Curbs
Fairington
DSS-1-4 4 38MARBQ12AA3 DLS 12K 230V HP CDU
Fairington 40MBCQ12---3 DLS 12K HP IDU CASSETTE
40MBCQ01XXX3 DLS HP GRILLE CASSETTE
KSACN0701AAA DLS WIRED REMOTE CONTROLLER 7 DAY PROG
Pricing
Total Price for Redan School (excluding taxes) ................................................................................................... $305,835.00
Total Price for Salem School (excluding taxes) .................................................................................................... $282,670.00
Total Price for Fairington School (excluding taxes) ................................................................................................ $74,915.00
Please note the following clarifications in this proposal:
Due to the current volatility of raw material and supply costs, pricing is only valid for 30 days from the date of this
Proposal. Mingledorff’s must receive a written purchase order within 30 days of the Proposal date along with a
release for immediate fabrication within 30 days of the purchase order date. If a purchase order is issued outside of
30 days from the Proposal date or the release for immediate fabrication is given outside of 30 days from the
purchase order date, Mingledorff’s reserves the right to review and adjust the pricing as necessary.
QUOTATION NOTES:
Any item listed separately in the proposal will ship separately and require installation in the field by the contractor.
Drawings and specifications used for pricing were dated: 02/14/2022
1. External vibration isolation is not provided by Mingledorff’s
2. Refrigerant line sets and refrigerant specialties, unless noted, are not provided by
Mingledorff’s
3. Floor stands and/or plenums are not provided by Mingledorff’s
4. Secondary drain pans/condensate accessories are not provided by Mingledorff’s
5. Controls and/or thermostats are not provided by Mingledorff’s
6. Extra filters and extra belts/sheaves are not provided by Mingledorff’s
7. Receiving, rigging, and offloading to be by the contractor.
ITEMS NOT INCLUDED UNLESS SPECIFIED OTHERWISE:
Start-up or Commissioning
Controls
Starters or Disconnects
Labor Warranty
Valves
Extra Filters
Refrigerant Specialties
Thank you for the opportunity to provide you with this pricing. If you require any further assistance, please feel free to contact
me.
MINGLEDORFFS INC
Terms and Conditions
1. Above prices are firm and will remain in effect for 30 days only from the date of this Proposal.
2. Payment terms are 30 days from invoice date, 1% discount if paid within 10 days of the invoice date.
3. Freight is FOB Seller’s designated facility – freight prepaid and allowed to the first destination in the continental USA.
4. All accessories are field installed unless otherwise noted.
5. No taxes, permits, start-up, and or service are included in above Proposal unless otherwise noted.
6. This Proposal does not include base isolators, ductwork, insulation, economizers, curbs, valves, starters, controls, disconnects,
electrical wiring, conduit, rigging, storage or any other accessories not specifically listed above. Start-up services: Start-up
service can be provided at an additional cost. When purchased, start-up service will be provided during normal working hours
and does not include installation, refrigerant specialties (unless otherwise noted in this proposal), refrigerant or system charging,
programming or commissioning.
7. Seller shall have the right to deliver any portion of the Goods included in this Proposal. Customer agrees to pay for the same in
accordance with the terms of payment in this Proposal notwithstanding the fact that Customer may be unable to receive or
provide suitable storage space for any such partial delivery.
8. Compliance with any local building codes or other laws or regulations relating to specifications or the location, use or operation of
the Goods is the sole responsibility of Customer. Customer agrees to use and install all equipment in accordance with all local,
state and federal requirements, including without limitation, all applicable Regional Efficiency Standards.
9. Seller rejects and is not liable for any flow down requirements from the owner or any higher tier contractor unless specifically
agreed to in writing by Seller. Seller specifically rejects any liquidated damages.
10. Any work or material furnished at Seller’s expense must be authorized in writing by Seller in advance. Customer will receive an
account credit for the price of approved work upon its completion. Deductions from Seller’s invoices or back charges for
unauthorized work or materials will not be accepted.
11. Seller makes absolutely no guarantee or warranties beyond that of the manufacturer of the Goods supplied. See Terms of Sale
(defined below) for more details.
12. Voltage must be verified by the contractor or Customer prior to processing an order.
13. Customer agrees to protect the confidentiality of the information contained herein by not disclosing such information to a third
party unless agreed to in writing by all parties concerned.
14. Sale of all Goods set forth in this Proposal or otherwise purchased from Seller is expressly limited to Mingledorff’s, Inc.’s then
current Terms and Conditions of Sale Pertaining to HVAC and Plumbing Equipment and Related Parts (the “Terms of Sale”) and
all terms and conditions set forth in this Proposal (collectively, the “Terms”). By placing an order with Seller or making payment
for the Goods, Customer agrees that the Terms will exclusively govern each purchase. Without the written consent of an
authorized representative of Seller, no additional or different terms proposed by Customer in any purchase order or other
acknowledgement will be effective to modify the Terms. The Terms of Sale can be found at www.mingledorffs.com/terms-and-
conditions or made available to you upon request. In the event any provision of this document conflicts with a provision of the
Terms of Sale, the provisions of this document shall control.
Internal Use Only:0045838059, 0045838061, 0045838064