Attachment_02_HVAC_MATOC_Specifications_2025.pdf

Contract Specifications

Carrie Toepper Supervisory Facility Operations Specialist - YOSE (209)379-1089 1/2025

CONTRACT SPECIFICATIONS

2025 Parkwide IDIQ HVAC Contract

Yosemite National Park Mariposa County, CA

National Park Service

SECTION 00 01 10

TABLE OF CONTENTS

SECTION NUMBER SECTION TITLE

00 01 10 Table of Contents

DIVISION 1 - GENERAL REQUIREMENTS

01 10 10 General Requirements 01 12 10 Contract Considerations 01 33 00 Submittals 01 36 00 Accident Prevention 01 42 13 Industry Standard Abbreviations and Codes 01 57 19 Environmental Controls

DIVISION 23 - MECHANICAL

23 05 93 Testing, Adjusting and Balancing 23 07 00 Mechanical Insulation 23 11 23 Natural Gas Piping 23 31 13 Ductwork 23 33 00 Duct Accessories 23 37 13 Diffusers, Registers and Grilles 23 54 10 Forced Air Furnaces 23 62 13 Air Cooled Condensing Units 23 81 10 Packaged Heating and AC Units, Small Capacity 23 81 26 Ductless Split System Air Conditioners 23 81 43 Unitary Heat Pumps

DIVISION 26 - ELECTRICAL

26 05 00 Basic Electrical Requirements 26 05 19 Conductors and Cables 26 05 33 Conduit 26 05 34 Boxes and Enclosures 26 13 01 Enclosed Switches 26 24 16 Panelboards 26 27 26 Wiring Devices

00 01 10 - 1

01 10 10 - 3

SECTION 01 10 10

GENERAL REQUIREMENTS

PART 1 GENERAL

1.01 SUMMARY OF THE WORK

A. GENERAL

1. The Contractor must use the Government-provided Specifications for all task orders and must not use any other specifications. The Contractor must comply with all requirements specified in this Section.

2. All references to Specifications throughout all Specifications and Scopes of Work are equivalent to the Government-provided Specifications.

3. Provide or replace equipment units in compliance with Specifications and the Scope of Work for each task order including power, controls, support, appurtenances, and connected components.

4. Provide all work, labor, equipment, and materials in compliance with federal, state, and local laws, regulations, statutes, codes, and ordnances.

5. Provide daily cleaning of all areas affected by the work and construction areas including disposal of refuse and debris. Do not use Yosemite National Park (YOSE) dumpsters or receptacles for items identified for demolition, refuse and debris.

6. Each individual task order under this contract will include a separate Scope of Work (SOW) document with project specific requirements in addition to the requirements of Specifications.

B. REMOVAL WORK: Provide demolition, complete removal, and proper disposal of existing HVAC (heating, ventilation, and air conditioning) system equipment units indicated for replacement including piping, refrigerant, power, controls, support, appurtenances, and connected components in compliance with individual task order requirements. Provide removal and proper disposal of all removed equipment units, piping, refrigerant, power, controls, support, appurtenances, and connected components outside of YOSE at the Contractor's expense including but not limited to:

1. Materials and equipment units, air conditioning units and furnaces.

2. Piping including valves, fittings, support, appurtenances and connected components.

3. Power including materials, support, devices, conductors, cables, and conduits.

4. Controls including equipment, devices, cables, and conduits.

5. Construction rubbish including materials, packaging, refuse, and debris.

C. NEW WORK: Provide all equipment units, piping, refrigerant, ductwork, duct accessories, conduit, conductors, controls, support, appurtenances and connected components, terminations, and connections, testing and verification, and all associated work in compliance with individual task order requirements, drawings, and Government-provided Specifications. Contractor must provide all labor, equipment, materials, tools, transportation, coordination, and supervision to perform the work under this contract including but not limited to:

1. Equipment units including air conditioning units and furnaces.

01 10 10 - 4

2. Piping including valves, fittings, appurtenances and connected components.

3. Power including equipment, devices, conductors, cables, and conduits.

4. Controls including equipment, devices, cables, and conduits.

5. Removal and/or temporary relocation of existing building equipment when necessary for the completion of work.

6. Protection and safety measures to comply with the requirements of this Section and Government-provided Specifications.

D. REPAIR WORK: Contractor shall provide all tools, labor, equipment, materials, transportation, and supervision necessary to perform repairs and restoration or replacement work under this contract including but not limited to:

1. Provide repairs of interior and exterior surfaces, including, but not limited to, roofing materials (curbing, flashing, and gutters), building walls, and structures to match existing materials and finishes, and to protect against all forms of ingress (rodent, weather, etc.). Provide firestop at new penetrations on fire rated walls.

Eliminate gaps around wall boxes and enclosure openings using matching materials and finishes. Use matching materials for all openings or gaps larger than ¼” width.

2. Repair ceiling grids, ceiling tiles, and ceilings where the work requires these to be removed or relocated during the work.

3. Repair or replace HVAC system insulation and materials where disturbed by the work.

4. Repair any existing above ground and underground utilities, equipment, structures, and features disturbed, damaged, or altered during any phase of work to match existing materials, equipment, structures, and features.

5. Provide repair and restoration to original condition or replacement as determined by the CO for any damage that occurs during any phase of work in compliance with Government requirements as specified herein and at Contractor’s expense.

E. TEMPORARY RELOCATION:

1. Facility representatives will provide removal and/or temporary relocation of existing interior moveable equipment as necessary for the completion of work.

2. Coordinate through the COR to provide a minimum of ten (10) duty days advance notification to facility representatives for the temporary relocation existing interior moveable equipment as needed for the completion of work.

3. Fixed, permanently installed equipment and items must remain in place including items that are too heavy to be moved.

F. PROTECTION

1. Provide protection of all types of Government property, structures, systems, equipment, surfaces, utilities, improvements, and vegetation in compliance with this Section and Government-approved Specifications. Provide safety and protection measures in all areas of work in compliance with this Section including safeguarding against injury.

a. During all phases of work, provide protection against damage and injury for all of the following:

(1) Buildings and all types of Government property.

01 10 10 - 5

(2) Exterior structures (all types including survey monuments, benchmarks, equipment pads, and reference points).

(3) Utilities (all types of utilities, both above ground and underground).

(4) Improvements (all types including fencing, sidewalks, paved surfaces, roads, and curbs).

(5) Vegetation (all types including landscaping, plants, grass, lawns, flowers, trees, and shrubs).

b. Damage may include paint on unintended surfaces and items, vehicle fuel leaks, and unnecessary cutting, breaking, bruising, or smothering by equipment or parking of vehicles.

c. Provide protective measures including barriers, signage, coverings, temporary fencing, or other similar types of protection to protect the health and safety of personnel and facility occupants in compliance with protection and safety requirements.

G. SUBMITTALS. Provide submittals in compliance with this Section, Section 01 33 00 including Part 4 Schedule of Material Submittals, and in compliance with Specifications.

H. EXISTING SITE CONDITIONS. Government-provided Drawings are for reference only and do not reflect all current site conditions. Site conditions may have changed prior to the date of contract award.

1. Prior to ordering products for installation and prior to the start of construction activities, the Contractor must verify all current site conditions including but not limited to the following: locations of all existing above ground and underground structures, piping, equipment, materials and connected components; interior and exterior environmental conditions; space dimensions and measurements for new equipment and to maintain code required clearances; verification of existing capacity at circuit breakers if identified for re-use; verification of types and sizes of branch circuit conductors identified for re-use, and types of equipment, materials and surfaces.

1.02 FACILITIES

A. Facilities (also referred to as buildings) will be occupied during the performance of the contract and during all phases of construction.

B. Access: The Contractor and all subcontractors must coordinate access through the COR and comply with the access requirements for each facility.

C. Duty hours are established by the facility occupants.

1.03 ABBREVIATIONS

A. “CO” = Contracting Officer.

B. “COR” = Contracting Officer’s Representative.

C. “SME” = Subject Matter Expert

D. Industry Standard Abbreviations: Refer to Specification Section 01 42 13.

1.04 UTILITIES AND TEMPORARY FACILITIES

01 10 10 - 6

A. Power: There is line power and lighting available for Contractor use at most of the facilities.

Contractor must provide means of extending power from an existing source to desired point of use. This electricity used will be provided by the Government at no cost to the Contractor.

1. For all power outages and any power requirements beyond the available supply, the Contractor must provide temporary power using an appropriately sized portable generator system and maintain power for the duration of each outage and as required for the completion of work. The Contractor is responsible for the cost of the temporary power including generator and fuel.

B. Temporary Heating, Cooling, and Ventilation: Contractor must provide temporary heating, cooling and ventilation to protect existing facility systems and equipment from damage, and to prevent freezing of water piping.

C. Water: Water for construction purposes will be furnished by the Government and will be available from an existing water connection in areas where work is scheduled to be performed. Water is city water quality and contains sodium hypochlorite.

D. Temporary Sanitary Facilities

1. Existing sanitary facilities in Government buildings shall be used on a limited basis by the Contractor’s personnel, at the discretion of the COR.

2. The Contractor shall be responsible for providing temporary toilet and sanitary facilities at Contractor’s expense. The Contractor shall pay rental fees and cleaning charges and shall remove the facilities promptly when all on-site work is completed.

3. The COR or Construction Inspector shall approve the site location for all temporary sanitary facilities.

4. Contractor shall maintain all such temporary sanitary facilities in a clean and sanitary condition at all times.

E. Signage, Barriers, and Fences

1. Contractor shall provide, install, maintain, and remove suitable signage and/or barriers to prevent injury and damage, to protect the work site and personnel and to prevent public entry during construction activities as specified in this Section.

2. Signage, barriers, and materials for the prevention of injury and damage are at the Contractor’s option and expense.

3. Barriers shall be erected to provide a safety barrier around such portions of the project that could cause injury or destruction of property and to provide general security for the project site.

4. Barriers and fence shall be posted with appropriate warning signs. Place warning signs at the construction area perimeter designating the presence of construction hazards requiring unauthorized persons to keep out. Signs must be placed on all sides of the project, with at least one sign every 300 feet.

F. Security

1. The Contractor shall provide all materials, labor, and equipment to protect each project site from theft and vandalism.

2. Government facilities shall be protected by the Contractor during all phases of construction and during the performance period of the contract when the work involves penetrations or openings. The degree of protection shall not be less than

01 10 10 - 7 what currently exists.

3. Contractor shall secure all materials, equipment, tools, and items at the end of each workday as specified herein.

4. Storage of all types of products, equipment, tools, construction materials, and personal property is at the risk of the Contractor.

G. Access Roads and Parking Areas

1. Contractor’s private vehicles shall be parked at locations designated by the COR.

2. All construction vehicles and Contractor’s private vehicles will be parked in an orderly manner at all times, on paved surfaces, and will not block normal traffic in the area. Private vehicles belonging to the contract personnel will be parked in designated paved parking areas.

3. Contractor is responsible for any snow removal required for access or site work.

4. Contractor must not block sidewalks and roads, entrances, and exits except when directed by the COR for safety.

H. Traffic Work

1. All work around or involving roadways including roadway excavations and utility crossings will be conducted in accordance with the Manual on Uniform Traffic Control Devices (MUTCD) – FHWA, Latest Edition.

2. The Contractor shall provide road closure, coordination, signage, and traffic management in compliance with YOSE requirements.

a. The Contractor shall provide a road closure plan for each road closure which depicts the location of the road closure and signage locations.

b. For all road closures, provide an advance written notification (electronic and hard copy) to the Contracting Officer a minimum of twenty (20) calendar days prior to the start of the proposed road closure.

c. Advance written notification shall include the start and end dates for each road closure; purpose of each road closure; a list of all traffic management measure to be implemented for each road closure; full name of superintendent on-site with complete contact information, and alternate point of contact in case of emergency.

d. The Contractor shall provide a road closure plan for each road closure with an advance written notification, and the road closure plan shall include the location of each road closure and locations of signage.

e. The Contractor shall not close any road without prior written authorization from the CO (Contracting Officer).

f. The Contractor shall provide coordination prior to each road closure through the CO and YOSE Roads and Trails.

g. The Contractor shall provide road closure signage including detour signage as necessary for traffic management, and to meet safety and traffic requirements.

I. Refuse Disposal and Recycling

1. Provide all solid waste disposal associated with this contract including but not

01 10 10 - 8 limited to the container delivery, removal, and disposal fees. These items shall be disposed in a licensed sanitary landfill or recycling center.

2. The Contractor is allowed to use YOSE recycling facilities for mixed paper, plastics (PETE#1 and HDPE#2), cardboard, and aluminum cans. Contractor must provide all labor, transportation, and delivery to the designated recycling facilities.

3. Provide for the recycling of all other construction/demolition debris including drywall, lumber, reinforcing steel, piping, wiring, brick, plaster, wall board, roofing material, insulation, plumbing fixtures, doors, and windows to the greatest extent possible. Only utilize licensed recycling facilities.

4. The Contractor is not authorized to use YOSE receptacles and dumpsters for the disposal of demolished items, rubbish, debris, and waste.

5. Bears and other animals are active in YOSE and in the surrounding areas. Is it necessary for Contractors to practice bear and animal safety. Food items are not to be left in work trucks and vehicles or unattended while indoors. Food waste is to be disposed on in closed dumpsters, not open topped dumpsters.

1.05 QUALITY CONTROL

A. The Contractor is responsible for quality control and shall establish and maintain an effective quality control system in compliance with the Contract Clause titled “Inspection of Construction.” The Contractor must provide a Contractor Quality Control (CQC) Plan to cover all design and construction operations (both onsite and offsite) and to meet requirements as specified herein as a minimum including work by subcontractors, fabricators, and suppliers, and key the CQC plan to the proposed construction sequence.

The CQC plan shall identify personnel, procedures, control, instructions, tests, records, and forms to be used. The site project superintendent is responsible for the quality of work on the job and is subject to removal by the Contracting Officer for non-compliance with the quality requirements specified in the contract.

B. All electrical work and electrical apprentices shall be supervised full time on site and at all times during the work by a state certified journeyman electrician with current certification.

Electrical apprentices shall be in a recognized electrical apprenticeship training program.

All electrical work shall be overseen by a state certified Master electrician with current certification. Proof of current state certification is required prior to the start of construction.

The cost of the work shall include all State permit fees and approval for the installation of electrical equipment and devices. All electrical work must comply with the requirements of this Section and Government-provided Specifications.

C. All Testing, Adjusting and Balancing (TAB) shall be performed by a certified TAB operator. The cost of the work shall include final test reports.

D. All Duct Air Leakage Testing (DALT) work shall be performed by a certified mechanical contractor. The cost of the work shall include final test reports.

E. All plumbing work and plumber apprentices shall be supervised full time on site and at all times during the work by a state certified journeyman plumber. Plumbing apprentices shall be in a recognized plumbing apprenticeship training program. All plumbing work shall be overseen by a state certified Master plumber.

F. Welder Qualifications and Certificates: Welders must have current AWS certifications to perform the work specified in this Section and a minimum of two (2) years welding experience.

G. Submit proof of qualifications in compliance with Specifications including current licenses

01 10 10 - 9 and certifications.

H. Submit product data for Government approval in compliance with the requirements of Specifications prior to ordering products and prior to the start of construction activities.

Obtain approval of all items for installation prior to ordering products.

1.06 REFERENCED DOCUMENTS

A. References are made in these Specifications to published laws, codes, standards, regulations, ordnances, and specifications, and to manufacturers’ societies, associations, and other standards. All references are included in Government-provided Specifications as if written in their entirety.

B. Where referenced documents are not specified by date, the most recent edition published as of the bid or proposal request date shall apply. UFC design guides set a minimum requirement for each standard that may be exceeded by a more recent standard as referenced in specification sections.

1.07 MANUFACTURER’S PUBLISHED DATA AND MANUALS

A. Provide all product data documents, manuals, and associated documentation in compliance with all requirements of Specifications and as specified in this Section.

B. Provide one (1) PDF copy of each type of product data documentation, maintenance and operation manuals, and replacement parts lists for all products identified and approved by the Government for installation including major equipment units, product descriptions, complete catalog ordering nomenclature sheets, instructions and checklists, shop drawings, and manuals.

C. Where the Contractor has installed entire systems or has assembled or interconnected several subsystems such as heating, ventilating, or special electrical systems, the Contractor shall provide a written narrative of how each system or subsystem operates and how the overall system is intended to be operated, complete with diagrams showing flow routes or electrical interconnections, and submit the narrative with diagrams for Government review.

D. Drawings:

1. Shop drawings including equipment dimensions, materials, and schematics.

2. Supplement product data with drawings as necessary to clearly illustrate:

a. Relations of component parts of equipment, devices, and systems.

b. Control and flow diagrams.

E. Written text, as required to supplement product data and for each particular installation:

1. Organize in consistent format under separate headings for different procedures.

2. Provide logical sequence of instructions for each procedure.

F. Content, for each product identified for installation, as appropriate:

1. Description of products and component parts;

a. Catalog ordering sheets with complete product nomenclatures.

b. Function, normal operating characteristics, and limiting conditions.

c. Performance curves, engineering data, and test results.

d. Complete product nomenclature and commercial number of replaceable

01 10 10 - 10 parts.

e. Pre-operation checklists, inspections, and installation instructions.

2. Operating procedures;

a. Start-up, break-in, routine, and normal operating instructions.

b. Regulation, control, stopping, shutdown, and emergency instructions.

c. Summer and winter operating instructions.

d. Special operating instructions.

3. Maintenance procedures;

a. Routine operations.

b. Guide to “Trouble-Shooting.”

c. Disassemble, repair, and reassemble.

d. Alignment, adjusting, and checking.

4. Servicing and maintenance schedule including but not limited to routine and annual inspections and testing of systems and equipment, and lubrication schedule with a list of required lubricants.

5. Manufacturer’s printed operating and maintenance instructions.

6. Description of sequence of operations by controls manufacturer.

7. Original manufacturer’s parts list, illustrations, assembly drawings, and diagrams required for maintenance:

a. Estimated or predicted service life of parts subject to wear.

b. Items recommended to be stocked as spare parts.

8. As-installed control diagrams by controls manufacturer.

9. Schedules and/or charts for products identified for installation, and valve tag numbers with location and function of each valve.

10. List of manufacturer’s spare parts, manufacturer’s current prices, and recommended quantities to be maintained in storage.

11. Other data as required per Specifications.

G. Provide and prepare additional documentation and data upon request of the CO or COR and as needed for the training of Government or maintenance personnel.

1.08 DELIVERY AND STORAGE

A. Contractor must ensure that all products for installation and stored items are stored in an environment that will not cause rusting, warping, staining, or any type of damage or physical breakage.

B. All labor and equipment required for loading, unloading, transporting, and moving materials shall be provided by the Contractor at Contractor's expense.

C. Storage buildings will not be provided by the Government.

D. Storage must be offsite unless the COR approves a request for on-site storage. If onsite storage is required, the Contractor must submit a written request to the COR for a designated storage area at or near the facility. The Contractor is not authorized to use any

01 10 10 - 11 other area outside of the designated storage area as directed by the COR for the storage of materials, equipment, tools, and other items.

E. The Contractor, and all contractor and subcontractor employees, are responsible to secure all types of personal property, materials, equipment, tools, and items at all times.

1.10 STORAGE SITE

A. All stored products, equipment and materials must be stacked or arranged to protect against damage in compliance with the requirements of this Section and manufacturer’s published data and recommendations. Stored products, equipment and materials must be neatly and safely stored and stacked at all times.

B. The Contractor must provide trash removal and proper disposal to maintain a clean and safe work site.

C. Welding equipment shall be handled and stored in compliance with YOSE requirements and applicable regulations.

D. Fire extinguishers shall be provided where flammable liquids are stored.

1.11 SCHEDULING AND COORDINATING WORK

A. Contractor shall submit the proposed construction schedule in compliance with the FAR clause entitled Schedule for Construction Contracts and in compliance with Specification Section 01 33 00 Submittals. Distribute copies of the approved schedule to the project site file, subcontractors, suppliers, and other concerned parties.

1. The Contractor shall prepare and submit a project schedule for review within twenty (20) calendar days of award and prior to a Pre- construction Conference (pre-con) if a pre-con meeting is held. This schedule shall show at a minimum critical path, milestones, baseline, elements of work, and duration of each significant element of work. The Contractor shall obtain approval for the project schedule prior to the start of construction.

B. The Contractor shall maintain the original throughout the life of the project and show actual schedule achievement in tandem with the original schedule and shall update the approved schedule bi-weekly to display time gained or lost against the original schedule. If in the opinion of the Contracting Officer the Contractor falls behind the approved schedule, the Contractor shall take steps necessary to improve progress, including those steps that may be required by the Contracting Officer, without additional cost to the Government.

C. The Contractor shall be specifically responsible for the coordination of all phases of work under this contract to comply with the requirements of this Section and within the approved construction schedule. The Contractor must phase the work to minimize disruptions to normal operations. Work must be scheduled and coordinated through the COR.

D. The Contractor may be required to allow Government personnel or other Contractors to carry out work within the work site.

E. The Contractor shall provide a phone number and address where a key, and/or approval, to enter may be obtained for the work sites during the workday for times when the Contractor may not be at the work site.

F. Outages: Unscheduled outages are not authorized. Scheduled outages shall be shown on the schedule provided. Emergency utility outages shall be reviewed by the Contracting Officer/Inspector prior to the start of the utility outage. Expenses and damages caused by unscheduled or unapproved utility outages shall be at Contractor's expense.

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1. For all outages, provide an advance written notification (electronic and hard copy) to the CO a minimum of ten (10) calendar days prior to the start of the proposed outage. Written notification must include the date of each proposed outage; type and purpose of each outage; a list of all impacted systems during the outage; full name of on-site outage supervisor with contact information, and the estimated duration of outage.

2. The Contractor shall provide advance coordination for all outages through the COR and in compliance with all YOSE Utilities Branch requirements.

1.12 WARRANTIES

A. Provide all manufacturer warranties and warranty documentation on manufacturer letterhead in compliance with Government-provided Specifications for all products and items identified for installation and submit for Government review with product data documentation. The manufacturer warranty documentation is separate from the Contractor’s one year warranty letter.

B. All installed products, systems, items, equipment, materials, support, and workmanship shall be warranted by the Contractor for a period of not less than one year from the date of final acceptance by the Government, except when longer warranties are required from the Contractor in compliance with Specifications.

C. For products, equipment and materials that are normally warranted by the manufacturer or supplier, the Contractor shall provide the manufacturer's written warranty documentation to the Government for review clearly indicating the Manufacturer’s or the supplier’s warranty duration, terms, and conditions.

1.13 CONTRACT SUPERINTENDANT

A. Per FAR 52.236-6, at all times during the performance of this contract and until the work is completed and accepted, the Contractor shall directly superintend the work or assign a competent superintendent who is satisfactory to the Contracting Officer, has authority to act for the Contractor, and shall be on-site during any activity being performed on the work site.

1. The Contractor shall provide written designation of a qualified person as the Superintendent five (5) working days before the Preconstruction Meeting.

PART 2 PRODUCTS

2.01 EXISTING SYSTEMS, EQUIPMENT AND MATERIALS

A. Systems, equipment, and materials to be demolished:

1. All items identified for demolition and removal from YOSE facilities including but not limited to the equipment and units, systems, materials, piping, power, conduit and conductors, devices, controls, support, appurtenances, refrigerants, liquids, and connected components shall be the responsibility of the Contractor to remove completely from YOSE at Contractor's expense.

2. The Contractor must provide proper disposal of all demolished items including but not limited to equipment and units, systems, materials, piping, power, devices, support, appurtenances, refrigerants, liquids, and connected components in compliance with all federal and state laws, regulations, statutes, codes, and ordnances.

B. All items identified, indicated, or specified for demolition and proper disposal must not

01 10 10 - 13 be reused on YOSE. The Contractor must not use Government receptacles and dumpsters for demolished items, rubbish, and debris.

C. Product data documentation must include the salient characteristics of each product. Salient characteristics are defined as the qualities of an item that are essential to ensure and verify the product to be used for its intended purpose.

2.02 NEW SYSTEMS, EQUIPMENT, MATERIALS, POWER, AND APPURTENANCES

A. All new products for installation including but not limited to equipment and units, piping, materials, power, controls, devices, support, appurtenances and connected components must be the standard products of a manufacturer regularly engaged in the manufacture of those products and all products for installation in compliance must comply with the requirements of Government-provided Specifications. Each product for installation must have a minimum history of five years of dependable and satisfactory use.

B. All new products for installation (all types) must be of the latest type or model currently being produced by each manufacturer and must be currently manufactured by the manufacturer (not discontinued or obsolete).

C. All products of the same type shall be from the same manufacturer. All products must be compatible with existing building systems.

D. Seconds, refurbished, or otherwise substandard products (all types) are prohibited on YOSE and are not authorized for installation. Products not manufactured within one year of the contract award date are not authorized for installation.

2.03 LANDSCAPING RESTORATION PRODUCTS

A. Provide landscaping products to match existing including slope and grade. All plant species, soils and materials must be free of prohibited plant species and contaminants in compliance with the YOSE Resource Management. Contaminants include invasive plant species, propagules or invasive propagules, noxious weeds, hazardous or toxic substances, chemicals, or foreign matter detrimental to plant life or required work.

PART 3 EXECUTION

3.01 GENERAL

A. Provide all work, labor, equipment, materials, products, coordination, supervision, and transportation in compliance with all requirements of this Section and Government-provided Specifications, and requirements per SOW for each individual task order.

3.02 INSPECTION

A. The Contractor shall not begin successive phases of work until inspections have been completed and the work is accepted by the COR.

1. All work that will be covered by successive work must be inspected prior to performing successive work.

2. Work to be covered includes, but is not limited to, underground utilities, utilities located behind walls, and work located below finish floors.

B. When the Contractor considers the work complete, submit written certification confirming the following:

1. Contract documents have been reviewed including all Government-provided Specifications and SOW with enclosures for each individual task order.

01 10 10 - 14

2. All project submittals have been completed and submitted for review and approved.

3. Work has been inspected by the Contractor for compliance with the contract, Specifications, and SOW for each individual task order.

4. New systems, equipment and units, controls, circuit breakers, and branch circuits have been inspected and tested to verify proper operation and performance.

5. Work is complete and ready for final inspection.

6. Contractor shall provide a requested date for punch list inspection to the Contracting Officer, in writing, not less than seven (7) working days prior to the proposed date of inspection. Punch list inspections shall be scheduled and conducted to ensure compliance with the contract completion date.

C. The COR will coordinate with the members of the inspection party and establish the punch list inspection date.

1. Should the COR consider the work incomplete or defective, a written punch list of deficiencies will be provided to the Contractor from the Contracting Officer.

2. The Contractor will be given ten (10) calendar days to remedy all deficiencies and complete corrective actions, unless otherwise determined by the Contracting Officer.

3. The Contractor shall provide a second written certification after remedy of all deficiencies is complete and request re-inspection to be scheduled not later than the ten (10) calendar days from the date of certification, unless otherwise determined by the Contracting Officer. This re-inspection shall also be completed during the contract performance period to be in compliance with the Contract.

4. If any further re-inspections are required, the Contractor may be charged the additional cost of the inspections.

5. Final acceptance of the work occurs upon the Contracting Officer’s acceptance of the work subsequent to successful final inspection by the COR and receipt of all contract requirements.

D. If the Government requires beneficial occupancy of the facility prior to completion of the work by the Contractor, an inspection shall be conducted by the COR to determine whether or not the completed work complies with all requirements, to document all deficiencies and any work that is not complete, and to accept completed work that complies with all requirements without any deficiencies. The Contractor must then complete all remaining work and correct all deficiencies.

3.03 TRANSITIONS FROM EXISTING TO NEW WORK

A. When new work abuts or finishes flush with existing work, make a smooth transition.

Patched work shall match existing adjacent work in texture and appearance including finishes and materials.

B. When finished surfaces are cut in such a way that a smooth transition with new work is not possible, terminate existing surface along a straight line at a natural line of division and provide trim appropriate to the finished surface.

C. Where the new equipment units and systems must be connected to the existing building systems, provide connections and terminations for compatible, complete, and operational systems in compliance with Government-provided Specifications.

D. Where the new equipment units and systems are mounted to an existing roof system, 01 10 10 - 15 curbing, proper flashing and sealants, and gutters shall be applied to maintain a leak free roof system. Condensate lines shall drain to the exterior of the building or to a gutter system.

3.04 TESTING AND VERIFICATION

A. Provide all types of inspections, tests, testing data and results, verifications, documentation, and submittals as specified in this Section and in compliance with Government-provided Specifications.

B. After all installations of new systems, equipment and materials are completed, the Contractor shall provide and conduct pre-start up visual inspections, functionality and operating tests, performance tests, and verifications in compliance with Specifications and as specified herein, all testing to be performed in the presence of the COR and the designated SME.

C. Tests must demonstrate that the installations, performance, operation, and other testing requirements of Government-provided Specifications have been met. Tests shall be performed in the presence of the COR and the designated SME.

D. Contractor must provide all work in compliance with the manufacturer’ published data and instructions including pre-operation checks, startup checklist and procedures, inspections, operational checks, and verifications.

3.05 ENVIRONMENTAL CONSIDERATIONS

A. Provide removal and proper disposal of all hazardous waste encountered during the work in compliance with all federal, state, and local laws, regulations, statutes, codes, and ordnances, and as specified in this Section.

3.06 HOT WORK PERMIT

A. Hot work permits are required for all work activities which generate or have the potential to generate heat, sparks, or open flames such as abrasive blasting, burning, brazing, cutting, grinding, powder-actuated tools, hot riveting, soldering, thawing, activities, welding, or any similar operations capable of initiating fires or explosions.

B. The Contractor must obtain a hot work permits prior to performing any of the activities described in Paragraph 3.06 A. Hot work permits may be obtained from YOSE Structural Fire Captain. The non-emergency telephone number is 209-379-1992.

C. The Contractor must submit a copy of each hot work permit in compliance with Section 01 33 00.

D. The Contractor is responsible to maintain current permits for hot work.

3.07 CLEANING

A. During Construction:

1. The Contractor shall keep work areas clean at all times and shall provide daily cleaning to keep work areas clean and free from accumulations of refuse and waste materials. The Contractor shall ensure all affected areas are “broom clean” at the end of each workday. Before completing the work, the Contractor shall remove from the work and premises, any rubbish, tools, scaffolding, equipment, and materials that are not the property of the government. Upon completing the work, the Contractor shall leave the work area in a fully cleaned, neat, and orderly condition, satisfactory to the Contracting Officer. FAR 52.236-12

B. Dust Control

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1. Clean interior spaces prior to final inspection at all project sites, prior to the start of finish coatings, and continue cleaning on an as-needed basis until all work is finished.

2. Schedule work and operations so that dust and other contaminants resulting from the cleaning process will not fall on wet or newly coated surfaces.

3. The amount of dust resulting from excavation operations or from demolition work shall be controlled to prevent the spread of dust and to avoid creation of a nuisance in the surrounding areas. The use of water will not be permitted when it will create or result in hazardous or objectionable conditions such as ice, flooding, and pollution.

4. All buildings, materials, and equipment, including ductwork and diffusers, shall be cleaned of all dust and dirt resulting from the performance of the work under this contract prior to the date of final inspection.

C. Final Cleaning

1. Final cleaning shall be performed and completed prior to punch list inspection.

2. Clean project site.

3. Remove waste and surplus materials, rubbish, and construction facilities from the project site.

PART 4 WARRANTY ITEM TRACKING SPREADSHEET

WARRANTY ITEM TRACKING SPREADSHEET

Name of Project:

Contractor Name: Company POC:

Contractor Address: Company Telephone:

Warranty

Item

Manufacturer

Description

Model

Number

Serial

Number

Capacity

Capacity Unit of

Measure

Warranty Start Date

Warranty Duration

Required Maintenance

Schedule

END OF SECTION

01 12 10 - 1

PART 1 GENERAL

SECTION 01 12 10

CONTRACT CONSIDERATIONS

1.01 This is an Indefinite Delivery Indefinite Quantity (IDIQ) contract to replace or upgrade buildings and residences with new heating and/or cooling systems.

A. Replacement equipment units will be installed in the same location as existing except when the Task Order Scope of Work specifies otherwise. New equipment units may be installed under this Contract.

B. This Contract may be utilized to replace connected components which form part of the system including yet not limited to power, controls, ductwork, insulation, and related work.

C. The Contractor must use the Government-provided Specifications for all task orders. All labor, equipment, materials, and work must be in compliance with the Government-provided Specifications dated February 2024 for the entire duration of this contract.

D. Excavation for the installation of underground equipment, materials, duct bank and conduits may include manual or mechanical methods including but not limited to hand digging to protect existing facility foundations, structures, and utilities.

1.02 Task Orders.

A. Each task order issued under this contract must have a scheduled completion date. The method of determining the completion time must be as specified in this Section.

B. For each task order, there will be a Joint Scoping Meeting held to negotiate the scope and quantities of the project for CLIN 0001. The Contractor must coordinate and schedule the Joint Scoping Meeting. The Joint Scoping Meeting will be attended by the Contractor, COR or other YOSE Representative. At this meeting, the scope of work and quantities on the Bid Schedule for Contract Line Item (CLIN) 0001 will be agreed upon.

C. Each bid item covered by this Contract includes a specific performance time. The performance time for each task order must be determined by the number of buildings issued on a task order. The period of performance for each task order includes mobilization.

1. 0 to 10 buildings - 90 calendar days after award.

2. 11 to 20 buildings - 120 calendar days after award.

3. 21 to 30 buildings - 150 calendar days after award.

4. Over 30 buildings - additional 3 calendar days per building.

D. All task orders must run concurrently.

1.03 Performance of task orders may require coordination with other contracts.

A. The Contractor must coordinate and schedule a preconstruction meeting for task orders that require coordination with other contractors.

B. Bi-weekly progress meetings will be held on site to be attended by the Prime Contractor, COR, and YOSE SME.

C. Utility outages must be coordinated a minimum of ten (10) calendar days in advance.

Notify the COR and YOSE Utilities Branch.

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D. Prior to commencing the work on a task order, the Contractor must submit a proposed construction schedule with all proposed utility outages identified. Proposed utility outage dates are not finalized for construction.

1.04 Liquidated damages will not apply for this project.

PART 2 PRODUCTS

2.01 BID SCHEDULE

A. CONTRACT LINE ITEMS (CLIN):

1. 0001, Provide a two (2) ton capacity, electric air handler unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit, including the equipment and installation.

2. 0002, Provide two (2) ton capacity, electric air handler, split system with matching condensing unit heat pump. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

3. 0003, Provide three (3) ton capacity, electric air handler unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit, including the equipment and installation.

4. 0004, Provide three (3) ton capacity, electric air handler, split system with matching condensing unit heat pump. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

5. 0005, Provide four (4) ton capacity, electric air handler unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit, including the equipment and installation.

6. 0006, Provide four (4) ton capacity, electric air handler, split system with matching condensing unit heat pump. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

7. 0007, Provide five (5) ton capacity, electric air handler unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit, including the equipment and installation.

8. 0008, Provide five (5) ton capacity, electric air handler, split system with matching condensing unit heat pump. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

9. 0009, Provide two (2) ton high elevation 90% LPG furnace only. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit, including the equipment and installation.

10. 0010, Provide two (2) ton high elevation 90 % LPG furnace split system with cabinet evaporative coil and condensing unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

11. 0011, Provide three (3) ton high elevation 90% LPG furnace only. Payment must be

01 12 10 - 3 per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit, including the equipment and installation.

12. 0012, Provide three (3) ton high elevation 90 % LPG furnace split system with cabinet evaporative coil and condensing unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

13. 0013, Provide four (4) ton high elevation 90% LPG furnace only. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit, including the equipment and installation.

14. 0014, Provide four (4) ton high elevation 90 % LPG furnace split system with cabinet evaporative coil and condensing unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

15. 0015, Provide five (5) ton high elevation 90% LPG furnace only. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit, including the equipment and installation.

16. 0016, Provide five (5) ton high elevation 90 % LPG furnace split system with cabinet evaporative coil and condensing unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

17. 0017, Provide two (2) ton high elevation 90% LPG/electric package unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

18. 0018, Provide three (3) ton high elevation 90% LPG/electric package unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

19. 0019, Provide four (4) ton high elevation 90% LPG/electric package unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

20. 0020, Provide five (5) ton high elevation 90% LPG/electric package unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

21. 0021, Provide 9,000 BTU electric ductless mini split condensing unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

22. 0022, Provide 12,000 BTU electric ductless mini split condensing unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

23. 0023, Provide 15,000 BTU electric ductless mini split condensing unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

24. 0024, Provide 18,000 BTU electric ductless mini split condensing unit. Payment must be per each unit installed and must be full compensation for all work, labor, equipment, materials, overhead, and profit including equipment and installation.

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25. 0025, Provide 24,000 BTU electric ductless mini split condensing unit.