Renovation of a swimming pool in Belton, Texas. Completed plans call for the renovation of a swimming pool.

Swim Center HVAC Replacement Project BISD reserves the right to accept or reject any or all proposals. For questions, contact us at 254-215-2175. A. This section describes specific requirements, products, and methods of execution which are typical throughout ALL work of this project. Additional requirements for the specific systems will be found in the sections specifying those systems and supersede these requirements. B. SPECIAL NOTE: All provisions and divisions of these specifications are a part of this section of these specifications. The Contractor shall consult these divisions and provisions in detail for instructions and include all items pertaining to this work. The Contractor shall consult all other divisions of these specifications, determine the extent of impact on the work required to complete the work required by this section of the specifications or portion thereof and related work shown on the drawings. A. The Contractor shall breakdown the final Schedule of Values to be used for Pay Application into the following minimum categories. B. All categories shall have appropriate material and labor breakdown. C. SPECIAL NOTE: All provisions and divisions of these specifications are a part of this section of these specifications. The Contractor shall consult these divisions and provisions in detail for instructions and include all items pertaining to this work. The Contractor shall consult all other divisions of these specifications, determine the extent of impact on the work required to complete the work required by this section of the specifications or portion thereof and related work shown on the drawings. D. All Equipment Start-Up line items submitted for payment will be zero dollars until 100% of Start-Up forms are completed, deficiencies corrected and submitted to Engineer in writing. Partial payment of these items will not be done. All forms must include signature and phone number of person completing. Partially completed form will not be accepted. This applies to Mechanical, Controls, Test and Balance, Contractor Equipment Start-Up line items. Reference below and Equipment Start-up specification for additional information. A. Description: 1. This section describes specific requirements, products and methods of execution which relate to the insulation of ducts, pipes and other surfaces of the mechanical installation. 2. Insulation is provided for the following purposes: a. Energy conservation b. Control of condensation c. Safety of operating personnel B. SPECIAL NOTE: All provisions and divisions of these specifications are a part of this section of these specifications. The Contractor shall consult these divisions and provisions in detail for instructions and include all items pertaining to this work. The Contractor shall consult all other divisions of these specifications, determine the extent of impact on the work required to complete the work required by this section of the specifications or portion thereof and related work shown on the drawings. C. Acoustical Lining Insulation Summary 1. The work covered by this specification consists of furnishing all labor, equipment, materials and accessories, and performing all operations required, for correct fabrication and installation of air duct systems of sheet metal lined with fibrous glass duct liner, in accordance with applicable project drawings and specifications, subject to terms and conditions of the contract: 2. All air duct systems operating at internal air velocities not exceeding rated duct liner limitations as listed below and internal air temperature not exceeding 250F (121C). 3. Duct liner products shall conform to the requirements of ASTM C1071. ALL INSULATION IS TO BE FREE OF UREA-FORMALDEHYDE AND/OR BE GREENGUARD CERTIFIED. 4. The manufacturer's product identification shall appear on the air stream surface. 5. Duct liner adhesive shall conform to the requirements of ASTM C 916. ALL ADHESIVES, SEALANTS AND COATINGS MUST MEET OR EXCEED GREEN BUILDING PROGRAM SCAQMD RULE 1168 AND 1113. 6. The finished duct system shall meet the requirements of NFPA 90A and 90B. 7. Duct dimensions shown on the plans are finished inside dimensions. 8. Fabrication and installation shall conform to the requirements of the latest edition of the North American Insulation Manufacturers Association's Fibrous Glass Duct Liner Standard (hereinafter referred to as NAIMA FGDLS) or the Sheet Metal and Air Conditioning Contractors National Association HVAC Duct Construction Standards - Metal and Flexible (hereinafter referred to as SMACNA HVAC DCS) or the manufacturer's recommendations. 1. This section describes specific requirements, products and methods of execution which relate to the insulation of ducts, pipes and other surfaces of the mechanical installation. 2. Insulation is provided for the following purposes: a. Energy conservation b. Control of condensation c. Safety of operating personnel A. This section describes specific requirements, products and methods of execution relating to the domestic water distribution system for the project. B. The work of this section includes: All water distribution work inside the structure, and all outside distribution work up to and including connection to the water source, including provision of the outside water source, or water using apparatus, although the work of this section does include the interface connections at all of these related items. C. SPECIAL NOTE: All provisions and divisions of these specifications are a part of this section of these specifications. The Contractor shall consult these divisions and provisions in detail for instructions and include all items pertaining to this work. The Contractor shall consult all other divisions of these specifications, determine the extent of impact on the work required to complete the work required by this section of the specifications or portion thereof and related work shown on the drawings. 1. This section describes specific requirements, products, and methods of execution relating to the transfer of liquid waste for the project. The work of this section includes providing the following: a. All liquid waste piping and fittings: 1) Soil 2) Rain leaders 3) Building sewer b. All plumbing vents, including their termination. c. All connections at points of collection of handling: 1) At plumbing fixtures and trims 2) At equipment by others 1. Furnish the services of a qualified and approved Testing and Balancing Agency to perform the work of this specification. 2. The work of this section includes, but is not necessarily limited to: a. Testing and balancing all fans, all air handling systems, all energy recovery ventilators and makeup air systems. b. Providing a final report. Final report to be submitted for review only after all deficiencies have been corrected and design CFM's are achieved. 3. Commissioning Requirements: a. Contractor required to show compliance with code required and Owner required commissioning scope. b. Contractor to obtain a Fieldwire Pro software license or other software license required by Commissioning Agent for the duration of the project commissioning. 1. This section describes specific requirements, products, and methods of execution related to the system of temperature controls and instrumentation for all HVAC equipment (unless otherwise noted) on the project. 2. Provide a new DDC/BAS/EMCS control system for the entire project. 3. Provide exterior lighting control as part of Controls scope, control lighting contactors Reference Electrical Sheets. 4. Work to include a complete automatic temperature control including any and all control devices 120 volt and low voltage wiring (including for VRF sensors and equipment) and conduit (which is not provided by Electrical Contractor, reference Specification Sections 20 00 00 and 26 05 80) DDC controls, valves, dampers, relays and instrumentation necessary to obtain all functions and sequences hereinafter specified. Verify with Electrical Contractor on location where 120-volt power may be obtained. 5. Systems shall be Web-Based, BACNet Native/Compatible, non-Proprietary software, forward and backward compatible. 6. All Programming software tools shall be available to owner without additional purchase. Re-Programing shall not require additional hardware. 7. OWNER'S INSTRUCTIONS: a. Provide an instruction period lasting no less than 20 hours to completely familiarize operating personnel with the control systems on the project. Schedule times with Owner. Assume blocks of 4hour training. b. Session shall be job specific/hands-on training. Obtain written certification that this instruction period has taken place. Instruction session should only occur after all as-built drawings have been completed and all documentation concerning control programs, control point indications and other pertinent data necessary for the project are completed. c. Control training sessions to be videotaped in non-pixelated video in Windows file format or other format requested by Owner. 8. Control System must be Native BacNet over IP (BacNet is only used as described in specification. All other instances contractor provide controllers and sensors.) 9. Provide a Unit Controller for ALL units on job unless specifically noted, no controller required. 10. MDF/IDF/Electric Rooms: (no Controller required) BAS to provide sensor to monitor room temperature in new MDF/IDF/Electric rooms and provide alarm when out of range. Do not tie into unit controls. 11. MAU Units (DX) - provide unit controller for control of unit, BacNet interface allowed for receiving information from unit, accommodate any BacNet language provided. Coordinate exact control and interface strategy with manufacture. 12. RTU-VAV Units (DX) (no Controller required) - provide complete BacNet interface of Any BacNet language provided. 13. VRF - VRV when master VRF controller present. Provide complete BacNet interface of any BacNet language provided. Reference VRF Controls Specification For additional requirements (when installed on project). 14. VRF/VRV/Inverter Compressor Heat Pumps (Stand Alone Option) - provide controller for each unit, like ALL other units. 15. For units that have BacNet interface, when points are specified that cannot be acquired through BacNet, or require sensor by Controls Contractor, Controls contractor to provide controllers and sensors required to acquire ALL points listed; in addition to BacNet interface (ie discharge air sensor). 16. If there is a question about an overlap of 3rd party controller for a unit with a unit mounted controller, controls contractor to assume to provide a controller, compile a detailed list of units in question with bid and provide a deductive unit price to delete controllers from individual units. This will be reviewed by Engineer and direction given. 17. Coordinate shut down requirement of unit with Fire Alarm Contractor. Mechanical Contractor to make required connection inside HVAC units as required. Reference Sequence of Operation. 18. Provide Internet access (Cellular HOT SPOT) for BMS system to have remote programming available so that all programming can begin prior to permanent Internet access being available. All Graphics and Controls systems should be operational minimum 3 months prior to substantial completion. 19. Must meet ALL Owner standards. 20. Commissioning Requirements: (reference Commissioning Specifications) a. Contractor required to show compliance with code required and Owner required commissioning scope. b. Contractor to obtain a Fieldwire Pro software license or other software license required by Commissioning Agent for the duration of the project commissioning. c. Provide all information and participate in all meetings required by Equipment Start-Up, Test and Balance, Controls Integration with others, and Commissioning Specification to ensure HVAC system is function properly, and passes Functional Testing during Commissioning of HVAC System. d. Money will be held until ALL CX activities are addressed and completed. 21. Contractor to set data logging on ALL points shown on graphics, to data log once per 30 seconds for 90 days history minimum, until commissioning is complete, then can be adjusted to final owner requirements. Question Cut Off Date: 7/7/2025 10:00:00 AM (CT)