FJCC_HVAC_all_specs.pdf

MISCELLANEOUS BUILDING HVAC WORK 001500-1

FLATWOODS JOB CORPS CCC LIST OF DRAWINGS AND SPECIFICATIONS

SECTION 001500

FLATWOODS JOB CORPS CCC

MISCELLANEOUS BUILDING HVAC WORK

LIST OF DRAWINGS AND SPECIFICATIONS

PART 1 – GENERAL

1.1 DESCRIPTION

A. List of Contract Drawings:

1. Index of Sheets:

SHEET NUMBER SHEET NAME BUILDING

T1.0 Title Sheet & Drawing Index General

ME0.1 Schedules General

ME0.2 Legends, General Notes, & Details General

ME1.0 Removal Photos Female Dorm

ME1.1 First Floor Mechanical/Electrical

Removal Plan

Female Dorm

ME1.2 First Floor Mechanical/Electrical Plan Female Dorm

ME1.3 Second Floor Mechanical/Electrical

Removal Plan

Female Dorm

ME1.4 Second Floor Mechanical/Electrical

Plan

Female Dorm

ME2.1 Basement Mechanical/Electrical Plan Counseling

ME3.0 Removal Photos Gymnasium

ME3.1 Mechanical/Electrical Removal Plan Gymnasium

ME3.2 Mechanical/Electrical Plan Gymnasium

12 TOTAL SHEETS IN CONTRACT

MISCELLANEOUS BUILDING HVAC WORK 001500-2

B. List of Contract Specifications

1. Index of Specifications

DIVISION 1 - GENERAL REQUIREMENTS

Section 001500 List of Drawings and Specifications

Section 010150

Section 010250

General Requirements

Definition of Items and Measurement and

Payment

DIVISION 2 – EXISTING CONDITIONS N/A

DIVISION 3 – CONCRETE N/A

DIVISION 6 – WOOD AND PLASTICS N/A

DIVISION 7 - THERMAL AND MOISTURE PROTECTION N/A

DIVISION 8 – DOORS AND WINDOWS N/A

DIVISION 9 – FINISHES N/A

DIVISION 10 – SPECIALTIES N/A

DIVISION 11 – EQUIPMENT N/A

DIVISION 12 – FURNISHINGS N/A

DIVISION 13 – SPECIAL CONSTRUCTION N/A

DIVISION 14 – CONVEYING SYSTEMS N/A

DIVISION 21 – FIRE SUPPRESSION N/A

MISCELLANEOUS BUILDING HVAC WORK 001500-3

DIVISION 22 – PLUMBING N/A

DIVISION 23 – HEATING VENTILATING AND AIR CONDITIONING

Section 230000 Mechanical Materials and Methods

Section 230593

Section 233416

Section 233713

Section 237150

Section 237413

Section 237433

Testing, Adjusting and Balancing

Energy Recovery Units

Diffuser, Grilles, and Louvers

Miscellaneous HVAC Equipment

Packaged, Outdoor, Central-Station HVAC

Units

Heat Pumps

DIVISION 26 – ELECTRICAL

Section 260000 Electrical Materials and Methods

DIVISION 27 – COMMUNICATIONS N/A

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY N/A

DIVISION 31 – EARTHWORK N/A

DIVISION 32 – EXTERIOR IMPROVEMENTS N/A

DIVISION 33 – UTILITIES N/A

DIVISION 34 – TRANSPORTATION N/A

DIVISION 35 – WATERWAY AND MARINE N/A

DIVISION 41 – MATERIAL PROCESSING AND HANDLING EQUIPMENT N/A

DIVISION 44 – POLLUTION CONTROL EQUIPMENT N/A

END OF SECTION 001500

MISCELLANEOUS BUILDING HVAC WORK 010250 – 1

FLATWOODS JOB CORPS CCC DEFINITION OF ITEMS &

MEASUREMENT AND PAYMENT

SECTION 010250

DEFINITION OF ITEMS

AND

MEASUREMENT AND PAYMENT

PART 1 - GENERAL

1.1 SUMMARY

A. The intent of this section is to explain, in general; what is and what is not included in a bid item; the limits or cut-off points where one bid item ends and another begins; and method of measurements and basis of payment for work items listed in the Schedule of

Items.

B. Payment:

1. For each individual item listed here and in the Schedule of Items, payment shall be full compensation for all work related to the particular item in accordance with these specifications, as shown on the drawings.

2. Measurement and payment for contract work shall be made only for and under those pay items included in the Schedule of Items. All other work and materials shall be considered incidental or as included in the payment for items shown.

1.2 UNITS OF MEASUREMENT

A. Payment shall be by units defined and determined according to U.S. Standard measure and by the following:

B. Lump Sum: Do not measure directly. The bid amount is complete payment for all work described in the contract and necessary to complete the work for that item.

PART 2 - METHOD OF MEASUREMENT

2.1 GENERAL

A. One of the following methods of measurement for determining final payment is designated on the Schedule of Items for each pay item:

B. Lump Sum Quantities (LSQ): These quantities denote one complete unit of work as required by or described in the contract, including necessary materials, equipment, and labor to complete the job. They shall be measured complete and in-place.

PART 3 – DEFINITION OF ITEMS

3.1 SCHEDULE OF ITEMS

MISCELLANEOUS BUILDING HVAC WORK 010250 – 2

FLATWOODS JOB CORPS CCC DEFINITION OF ITEMS &

MEASUREMENT AND PAYMENT

A. The project Schedule of Items includes several sections to organize the pay items into

Base Items and Optional Items. When a pay item is described as a Base Item, the description will be the same when that item or a similar item is included as an Optional

Item. Provide item pricing for all items listed in the Schedule of Items. Contract award will be made for all Base Items. Those items listed as Optional Items will be awarded based on available project funding.

B. Base Items (BI):

1. Base Item No.1 – Female Dorm HVAC Replacement

a. Measurement: This item is measured as a lump sum quantity.

b. Payment: The contract lump sum price as shown in the Schedule of Items shall include all materials, equipment, demolition, labor and incidentals to perform all operations necessary to complete the work as shown on the drawings and specifications, to remove existing HVAC components, and install new components, as shown in the drawings and specifications . This item also includes all general conditions for the entire project.

C. Optional Items (OI):

1. Optional Item No.1 – Counseling Building HVAC installation

Payment: The contract lump sum price as shown in the Schedule of Items shall include all materials, equipment, demolition, labor and incidentals to perform all operations necessary to complete the work as shown on the drawings and specifications, to install an HVAC system in the basement of the building.

2. Optional Item No.2 – Gymnasium HVAC Replacement

Payment: The contract lump sum price as shown in the Schedule of Items shall include all materials, equipment, demolition, labor and incidentals to perform all operations necessary to complete the work as shown on the drawings and specifications, to remove existing HVAC components, and install new components.

END OF SECTION 010250

MISCELLANEOUS BUILDING HVAC WORK 010150 – 1

FLATWOODS JOB CORPS CCC GENERAL REQUIREMENTS

SECTION 010150

GENERAL REQUIREMENTS

PART 1 – SUMMARY OF WORK

1.1 DESCRIPTION

A. Work for this project requires the contractor to be responsible for supplying all labor, materials, equipment, miscellaneous items, freight, delivery, and all necessary licenses and permits required to complete work.

1.2 LOCATION

A. This project is located at the Flatwoods Job Corp Center located approximately 5 miles south of Coeburn, Virginia on state highway 72. The address is 2803 Dungannon Road, Coeburn, Virginia 24230.

1.3 GENERAL SITE CONDITIONS AND WEATHER

A. The elevation of the site is approximately 2540 feet above mean sea level. The construction site can experience heavy rainfall and high winds. Summers are generally hot with high humidity and cold temperatures in winter. Ice storms are rare but may occur during winter months.

1.4 USE OF PREMISES

A. Use of Site: Confine constructions operations to immediate area of work. Do not disturb portions of Project site beyond areas in which the Work is indicated.

B. Government Occupancy: Government will occupy the Female Dorm, Gymnasium, and

Administration Building during the construction period. Government will occupy the upper level of the Counseling Building during entire construction period. Government will not occupy the basement during construction. Cooperate with Government during construction operations to minimize conflicts and facilitate Government usage. Perform the Work so as not to interfere with Government's day-to-day operations.

C. Driveways and Entrances: Keep driveways, parking areas, loading areas and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials. Do not close or obstruct walkways, corridors, or other occupied or used facilities without written permission from Government and authorities having jurisdiction.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 2

1.5 WORK RESTRICTIONS

A. Nonsmoking Buildings: Smoking is not permitted within the buildings or within 25 feet

(8 m) of entrances, operable windows, or outdoor air intakes.

1.6 CONTRACTOR’S RESPONSIBILITIES

A. Confine storage of materials to areas as approved by the CO.

B. Provide adequate signing and barricades and take necessary safety measures to protect the public during all construction operations. Minimize disturbance of all undisturbed areas.

1.7 FIELD VERIFICATION

A. Field verify all new and existing dimensions affecting the work of this contract before ordering products.

1.8 PERMITS

A. State Electrical Inspection is required for this project. Obtain permits for electrical work if the State Electrical Inspector requires a permit to do the inspection.

PART 2 – ACCIDENT PREVENTION

2.1 DESCRIPTION

A. This section consists of establishing an effective accident prevention plan and providing a safe environment for personnel and visitors.

2.2 SUBMITTALS

A. Accident Prevention Plan: Before on-site work begins, submit a company approved accident prevention plan. This plan will be posted in the contract file. Design the plan to address Federal, State, and Local Occupational Safety and Health requirements that apply to this project. No progress payments will be processed until the plan is received. As a minimum the plan shall include:

1. Name, position title and contact information of company executive responsible for approving the Accident Prevention Plan.

2. Name and contact information of supervisor responsible to carry out the plan.

3. Outline of each phase of the work, the hazards associated with each major phase, and the methods proposed to ensure property protection and safety of the public, government personnel, and the Contractor's employees. Identify the work included under each phase by reference to specification section or division numbers.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 3

4. Contingency plans for emergency situations such as medical, fire, hazard material spills and other contract assessed hazard prevention and abatement requirement needs that apply to this project.

B. Certificates: Provide certificates from a mechanic that all mechanical equipment has been inspected and meets OSHA requirements.

C. Submit a copy of test reports, as required by OSHA, for personnel working with hazardous materials.

D. Submit a brief report of safety meetings and of inspections.

E. Upon request, submit proof of employees' qualifications to perform assigned duties in a safe manner.

2.3 QUALITY ASSURANCE

A. Clauses entitled "Accident Prevention" and "Permits and Responsibilities" of the General

Provisions: In case of conflicts between Federal, state, and local safety and health requirements, the most stringent shall apply. Equipment or tools not meeting OSHA requirements will not be allowed on the project sites. Failure to comply with the requirements of this section and related sections may result in suspension of work.

B. Qualifications of Employees: Ensure employees are physically qualified to perform assigned duties in a safe manner.

2.4 ACCIDENT REPORTING

A. Reportable Accidents: A reportable accident is defined as death, occupational disease, traumatic injury to employees or the public, property damage by accident in excess of

$100, and fires. Within 7 calendar days of a reportable accident, fill out and forward to the CO a CA-1 form, which may be obtained from CO.

B. All Other Accidents: Report all other accidents to the CO as soon as possible and assist the CO and other officials as required in the investigation of the accident.

2.5 FIRST AID FACILITIES

A. Provide adequate facilities for the number of employees and the type of construction at the site.

2.6 PERSONNEL PROTECTIVE EQUIPMENT

A. Meet requirements of NIOSH and MSHA, where applicable, as well as ANSI.

B. Inspect personal protective equipment daily and maintain in a serviceable condition.

Clean, sanitize, and repair, as appropriate, personal items before issuing them to another individual.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 4

C. Inspect and maintain other protective equipment and devices before use and on a periodic basis to ensure safe operation.

2.7 EMERGENCY INSTRUCTIONS

A. Post telephone numbers and reporting instructions for ambulance, physician, hospital, fire department, and police in conspicuous locations at the work site.

2.8 SAFETY MEETINGS

A. As a minimum, conduct weekly 15-minute "toolbox" safety meetings. These meetings shall be conducted by a foreman and attended by all construction personnel at the worksite.

2.9 HARD HATS AND PROTECTIVE EQUIPMENT AREAS

A. The CO will designate a hard hat area. Post the hard hat area in a manner satisfactory to the CO.

B. It is the Contractor's responsibility to require all those working on or visiting the site to wear hard hats and other necessary protective equipment at all times. As a minimum, provide two hard hats for use by visitors. Change liners before reissuing hats.

2.10 TRAINING

A. First Aid: Provide adequate training to ensure prompt and efficient first aid.

B. Hazardous Material: Train and instruct each employee exposed to hazardous material in safe and approved methods of handling and storage. Hazardous materials are defined as explosive, flammable, poisonous, corrosive, oxidizing, irritating, or otherwise harmful substances that could cause death or injury.

PART 3 – SUBMITTAL PROCEDURES

3.1 DESCRIPTION

A. This section includes administrative and procedural requirements for submittals.

3.2 DEFINITIONS

A. Action Submittals: Written and graphic information that requires Contracting Officer’s

(CO's) responsive action.

B. Informational Submittals: Written information that does not require CO's approval.

Submittals may be rejected for not complying with requirements.

3.3 PROCEDURES

MISCELLANEOUS BUILDING HVAC WORK 010150 – 5

A. Processing Time: Allow enough time for submittal review, including time for re-submittals, as follows. Time for review shall commence on CO's receipt of submittal.

1. Initial Review: Allow 10 working days for initial review of each submittal. Allow additional time if processing must be delayed to permit coordination with subsequent submittals. CO will advise Contractor when a submittal being processed must be delayed for coordination.

2. If intermediate submittal is necessary, process it in same manner as initial submittal.

3. Allow 10 working days for processing each re-submittal.

4. No extension of the Contract Time will be authorized because of failure to transmit submittals enough in advance of the Work to permit processing.

B. Identification: Place a permanent label or title block on each submittal for identification.

1. Indicate name of firm or entity that prepared each submittal on label or title block.

2. Provide a space approximately 2 by 3 inches on label or beside title block to record

Contractor's review and approval markings and action taken by CO.

3. Include the following information on label for processing and recording action taken:

a. Project name.

b. Date.

c. Name and address of Contractor.

d. Name of manufacturer.

e. Unique identifier, including revision number.

f. Number and title of appropriate Specification Section.

g. Drawing number and detail references, as appropriate.

h. Other necessary identification.

C. Deviations: Highlight, encircle, or otherwise identify deviations from the Contract

Documents on submittals.

D. Additional Copies: Unless additional copies are required for final submittal, and unless

CO observes noncompliance with provisions of the Contract Documents, initial submittal may serve as final submittal.

E. Use for Construction: Use only final submittals with mark indicating action taken by CO in connection with construction.

F. Review each submittal and check for compliance with the Contract Documents. Note corrections and field dimensions. Mark with approval stamp before submitting to CO.

G. Approval Stamp: Stamp each submittal with a uniform, approval stamp. Include Project name and location, submittal number, Specification Section title and number, name of reviewer, date of Contractor's approval, and statement certifying that submittal has been reviewed, checked, and approved for compliance with the Contract Documents.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 6

H. CO will not review submittals that do not bear Contractor's approval stamp and will return them without action.

I. Submittals not required by the Contract Documents will not be reviewed and may be discarded.

3.4 ACTION SUBMITTALS

A. General: Prepare and submit Action Submittals required by individual Specification

Sections.

1. Number of Copies: Submit four copies of each submittal, unless otherwise indicated. CO will return two copies. Mark up and retain one returned copy as a

Project Record Document.

B. Product Data: Collect information into a single submittal for each element of construction and type of product or equipment.

1. If information must be specially prepared for submittal because standard printed data are not suitable for use, submit as Shop Drawings, not as Product Data.

2. Mark each copy of each submittal to show which products and options are applicable.

3. Include the following information, as applicable:

a. Manufacturer's written recommendations.

b. Manufacturer's product specifications.

c. Manufacturer's installation instructions.

d. Manufacturer's catalog cuts.

e. Wiring diagrams showing factory-installed wiring.

f. Compliance with recognized trade association standards.

g. Compliance with recognized testing agency standards.

3.5 INFORMATIONAL SUBMITTALS

A. General: Prepare and submit Informational Submittals required by other Specification

Sections.

1. Number of Copies: Submit two copies of each submittal, unless otherwise indicated. CO will not return copies.

2. Certificates and Certifications: Provide a notarized statement that includes signature of entity responsible for preparing certification. Certificates and certifications shall be signed by an officer or other individual authorized to sign documents on behalf of that entity.

B. Contractor's Construction Schedule: Provide a construction schedule.

C. Cost Breakdown: Following award provide a cost breakdown schedule listing main types of work with associated costs for each bid item in CSI format.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 7

PART 4 – TEMPORARY FACILITIES AND CONTROLS

4.1 DESCRIPTION

A. This section consists of requirements for temporary facilities and controls, including utilities, support facilities, and security and protection facilities.

4.2 UTILITIES

A. Water Service: Use of Government existing water service facilities will be permitted without metering and without payment of use charges, as long as facilities are cleaned and maintained in a condition acceptable to CO. At Substantial Completion, restore these facilities to condition existing before initial use.

B. Sanitary Facilities: Use of Government sanitary facilities will be permitted, as long as facilities are cleaned and maintained in a condition acceptable to CO. At Substantial

Completion, restore these facilities to condition existing before initial use.

C. Electric Power and Lighting Service: Use of Government's existing electric power and lighting service will be permitted without metering and without payment of use charges, as long as equipment is maintained in a condition acceptable to CO.

D. Telephone Service: The Contractor is responsible for providing telephone service deemed necessary for the duration of the construction.

4.3 STORAGE AREAS

A. Coordinate on-site storage requirements with the Contracting Officer.

4.4 CONSTRUCTION WASTE DISPOSAL FACILITIES

A. Provide waste-collection containers in sizes adequate to handle waste from construction operations. Containerize and clearly label hazardous, dangerous, or unsanitary waste materials separately from other waste. Use of Government waste facilities will not be permitted.

4.5 SUPPORT FACILITIES INSTALLATION

A. Locate temporary construction and support facilities for easy access.

4.6 SECURITY AND PROTECTION FACILITIES INSTALLATION

A. Environmental Protection: Provide protection, operate temporary facilities, and conduct construction in ways and by methods that comply with environmental regulations and that minimize possible air, waterway, and subsoil contamination or pollution or other undesirable effects. Restrict use of noisemaking tools and equipment to hours that will minimize complaints from persons or firms near Project site.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 8

B. Barricades, Warning Signs, and Lights: Comply with standards and code requirements for erecting structurally adequate barricades. Paint with appropriate colors, graphics, and warning signs to inform personnel and public of possible hazard. Where appropriate and needed, provide lighting, including flashing red or amber lights.

C. Fire Protection:

1. Store combustible materials in containers in fire-safe locations.

2. Maintain unobstructed access to fire extinguishers, fire hydrants, fire-protection facilities, stairways, and other access routes for firefighting. Prohibit smoking in hazardous fire-exposure areas.

3. Supervise welding operations, combustion-type temporary heating units, and similar sources of fire ignition.

PART 5 – EXECUTION REQUIREMENTS

5.1 DESCRIPTION

A. This section consists of general procedural requirements governing execution of the

Work including, but not limited to, the following:

1. General installation of products.

2. Progress cleaning.

3. Protection of installed construction.

4. Correction of the Work.

5.2 PREPARATION

A. Field Measurements: Take field measurements as required to fit the Work properly.

B. Review of Contract Documents and Field Conditions: Immediately on discovery of the need for clarification of the Contract Documents, submit a request for information to CO.

Include a detailed description of problem encountered, together with recommendations for changing the Contract Documents.

5.3 INSTALLATION

A. General: Locate the Work and components of the Work accurately, in correct alignment and elevation, as indicated. Make vertical work plumb and make horizontal work level.

B. Comply with manufacturer's written instructions and recommendations for installing products.

C. Hazardous Materials: Use products, cleaners, and installation materials that are not considered hazardous.

5.4 PROGRESS CLEANING

MISCELLANEOUS BUILDING HVAC WORK 010150 – 9

A. General: Clean Project site and work areas daily, including common areas. Dispose of materials lawfully.

1. Comply with requirements in NFPA 241 for removal of combustible waste materials and debris.

2. Do not hold materials more than 7 days during normal weather or 3 days if the temperature is expected to rise above 80 deg F (27 deg C).

3. Containerize hazardous and unsanitary waste materials separately from other waste. Mark containers appropriately and dispose of legally, according to regulations.

B. Site: Maintain Project site free of waste materials and debris.

C. Work Areas: Clean areas where work is in progress to the level of cleanliness necessary for proper execution of the Work.

D. Waste Disposal: Burying or burning waste materials on-site will not be permitted.

Washing waste materials down sewers or into waterways will not be permitted.

5.5 PROTECTION OF INSTALLED CONSTRUCTION

A. Provide final protection and maintain conditions that ensure installed Work is without damage or deterioration at time of Substantial Completion.

5.6 CORRECTION OF THE WORK

A. Repair or remove and replace defective construction. Restore damaged substrates and finishes.

1. Repairing includes replacing defective parts, refinishing damaged surfaces, touching up with matching materials, and properly adjusting operating equipment.

PART 6 – OPERATIONS AND MAINTENANCE MANUALS

6.1 DESCRIPTION

A. This Section consists of administrative and procedural requirements for operation and maintenance manuals.

6.2 SUBMITTALS

A. Submit two manuals in final form at least 15 working days before final inspection.

6.3 OPERATION AND MAINTENANCE MANUALS

A. Assemble a complete set of operation and maintenance data indicating the operation and maintenance of each system, subsystem, and piece of equipment not part of a system.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 10

Include operation and maintenance data required in individual Specification Sections and as follows:

1. Operation Data: Include emergency instructions and procedures, system and equipment descriptions, operating procedures, and sequence of operations.

2. Maintenance Data: Include manufacturer's information, list of spare parts, maintenance procedures, maintenance and service schedules for preventive and routine maintenance, and copies of warranties and bonds.

B. Organization: Unless otherwise indicated, organize each manual into a separate section for each system and subsystem, and a separate section for each piece of equipment not part of a system. Each manual shall contain a title page, table of contents, and manual contents.

C. Title Page: Enclose title page in transparent plastic sleeve. Include the following information:

1. Subject matter included in manual.

2. Name and address of Project.

3. Name and address of Job Corps.

4. Date of submittal.

5. Name, address, and telephone number of Contractor.

6. Cross-reference to related systems in other operation and maintenance manuals.

D. Table of Contents: List each product included in manual, identified by product name, indexed to content of volume, and cross-referenced to Specification Section.

E. Manual Contents: Organize into sets of manageable size. Arrange contents alphabetically by system, subsystem, and equipment. If possible, assemble instructions for subsystems, equipment, and components of one system into a single binder.

1. Binders: Heavy-duty, 3-ring, vinyl-covered, loose-leaf binders, in thickness necessary to accommodate contents, sized to hold 8-1/2-by-11-inch paper; with clear plastic sleeve on spine to hold label describing contents and with pockets inside covers to hold folded oversize sheets.

a. Identify each binder on front and spine, with printed title "OPERATION

AND MAINTENANCE MANUAL," Project title or name, and subject matter of contents. Indicate volume number for multiple-volume sets.

2. Dividers: Heavy-paper dividers with plastic-covered tabs for each section. Mark each tab to indicate contents. Include typed list of products and major components of equipment included in the section on each divider, cross-referenced to

Specification Section number and title of Project Manual.

3. Protective Plastic Sleeves: Transparent plastic sleeves designed to enclose diagnostic software diskettes for computerized electronic equipment.

4. Drawings: Attach reinforced, punched binder tabs on drawings and bind with text.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 11

a. If oversize drawings are necessary, fold drawings to same size as text pages and use as foldouts.

b. If drawings are too large to be used as foldouts, fold and place drawings in labeled envelopes and bind envelopes in rear of manual. At appropriate locations in manual, insert typewritten pages indicating drawing titles, descriptions of contents, and drawing locations.

F. Content: Include operation and maintenance data required in individual Specification

Sections and equipment descriptions, operating standards, operating procedures, operating logs, wiring and control diagrams, and license requirements.

G. Descriptions: Include the following:

1. Product name and model number.

2. Manufacturer's name.

3. Equipment identification with serial number of each component.

4. Equipment function.

5. Operating characteristics.

6. Performance curves.

7. Engineering data and tests.

8. Complete nomenclature and number of replacement parts.

H. Source Information: For each product, list name, address, and telephone number of

Installer or supplier.

I. Operating Procedures: Include startup, break-in, and control procedures; stopping and normal shutdown instructions; routine, normal, seasonal, and weekend operating instructions; and required sequences for electric or electronic systems.

J. Systems and Equipment Controls: Describe sequence of operation, and diagram controls as installed.

K. Maintenance Procedures: For each system, subsystem, and piece of equipment not part of a system, include manufacturers' maintenance documentation, maintenance procedures, maintenance and service schedules, drawings and diagrams for maintenance, nomenclature of parts and components, and recommended spare parts for each component part or piece of equipment.

L. Maintenance and Service Schedules: Include service and lubrication requirements, list of required lubricants for equipment, and separate schedules for preventive and routine maintenance and service with standard time allotment.

M. Warranties and Bonds: Include copies of warranties and bonds and lists of circumstances and conditions that would affect validity of warranties or bonds. Organize warranty documents into an orderly sequence based on the table of contents of the Project Manual.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 12

1. Provide heavy paper dividers with plastic-covered tabs for each separate warranty.

Mark tab to identify the product or installation. Provide a typed description of the product or installation, including the name of the product and the name, address, and telephone number of Installer.

PART 7 – CLOSEOUT PROCEDURES

7.1 DESCRIPTION

A. This section consists of administrative and procedural requirements for contract closeout, including, but not limited to, the following:

1. Inspection procedures.

2. Project Record Documents.

3. Final cleaning.

7.2 SUBSTANTIAL COMPLETION

A. Definition of Substantial Completion: The Date certified by the Contracting Officer when construction is sufficiently complete, in accordance with the Contract Documents, so the Government can occupy or utilize the Work or designated portion thereof for the use for which it is intended, as expressed in the Contract Documents.

B. Preliminary Procedures: Before requesting inspection for determining date of Substantial

Completion, complete the following. List items below that are incomplete in request.

1. Prepare a list of items to be completed and corrected (punch list), the value of items on the list, and reasons why the Work is not complete.

2. Advise Contracting Officer (CO) of pending insurance changeover requirements.

3. Submit specific warranties, workmanship bonds, final certifications, and similar documents.

4. Obtain and submit releases permitting Government unrestricted use of the Work and access to services and utilities. Include occupancy permits, operating certificates, and similar releases.

5. Prepare and submit Project Record Documents, operation and maintenance manuals, Final Completion construction photographs and photographic negatives, and similar final record information.

6. Deliver tools, spare parts, extra materials, and similar items to location designated by Government. Label with manufacturer's name and model number where applicable.

7. Complete startup testing of systems.

8. Submit changeover information related to Government occupancy, use, operation, and maintenance.

9. Complete final cleaning requirements, including touchup painting.

10. Touch up and otherwise repair and restore marred exposed finishes to eliminate visual defects.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 13

C. Inspection: Submit a written request for inspection for Substantial Completion. On receipt of request, CO will either proceed with inspection or notify Contractor of unfulfilled requirements. CO will prepare the Certificate of Substantial Completion after inspection or will notify Contractor of items, either on Contractor's list or additional items identified by CO, that must be completed or corrected before certificate will be issued.

1. Reinspection: Request reinspection when the Work identified in previous inspections as incomplete is completed or corrected.

2. Results of completed inspection will form the basis of requirements for Final

Completion.

7.3 FINAL COMPLETION

A. Preliminary Procedures: Before requesting final inspection for determining date of Final

Completion, complete the following:

1. Submit certified copy of CO’s Substantial Completion inspection list of items to be completed or corrected (punch list), endorsed and dated by CO. The certified copy of the list shall state that each item has been completed or otherwise resolved for acceptance.

2. Submit evidence of final, continuing insurance coverage complying with insurance requirements.

3. Instruct Government personnel in operation, adjustment, and maintenance of products, equipment, and systems.

B. Inspection: Submit a written request for final inspection for acceptance. On receipt of request, CO will either proceed with inspection or notify Contractor of unfulfilled requirements. CO will prepare a final Certificate for Payment after inspection or will notify Contractor of construction that must be completed or corrected before certificate will be issued.

1. Reinspection: Request reinspection when the Work identified in previous inspections as incomplete is completed or corrected.

7.4 LIST OF INCOMPLETE ITEMS (PUNCH LIST)

A. Preparation: Submit three copies of list. Include name and identification of each space and area affected by construction operations for incomplete items and items needing correction including, if necessary, areas disturbed by Contractor that are outside the limits of construction.

7.5 PROJECT RECORD DOCUMENTS

A. General: Do not use Project Record Documents for construction purposes. Protect

Project Record Documents from deterioration and loss. Provide access to Project Record

Documents for CO's reference during normal working hours.

MISCELLANEOUS BUILDING HVAC WORK 010150 – 14

B. Record Drawings: Maintain and submit one set of blue- or black-line white prints of

Contract Drawings and Shop Drawings.

1. Mark Record Prints to show the actual installation where installation varies from that shown originally. Require individual or entity who obtained record data, whether individual or entity is Installer, subcontractor, or similar entity, to prepare the marked-up Record Prints.

a. Give particular attention to information on concealed elements that cannot be readily identified and recorded later.

b. Record data as soon as possible after obtaining it. Record and check the markup before enclosing concealed installations.

2. Mark record sets with erasable, red-colored pencil. Use other colors to distinguish between changes for different categories of the Work at the same location.

3. Note Construction Change Directive numbers, Change Order numbers, alternate numbers, and similar identification where applicable.

4. Identify and date each Record Drawing; include the designation "PROJECT

RECORD DRAWING" in a prominent location. Organize into manageable sets;

bind each set with durable paper cover sheets. Include identification on cover sheets.

7.6 FINAL CLEANING

A. General: Provide final cleaning. Conduct cleaning and waste-removal operations to comply with local laws and ordinances and Federal and local environmental and antipollution regulations.

B. Cleaning Agents: Use cleaning materials and agents recommended by manufacturer or fabricator of the surface to be cleaned. Do not use cleaning agents that are potentially hazardous to health or property or that might damage finished surfaces.

C. Complete the following cleaning operations before requesting inspection for certification of Substantial Completion for entire Project or for a portion of Project:

1. Clean Project site, yard, and grounds, in areas disturbed by construction activities, including landscape development areas, of rubbish, waste material, litter, and other foreign substances.

2. Remove tools, construction equipment, machinery, and surplus material from

Project site.

3. Touch up and otherwise repair and restore marred, exposed finishes and surfaces.

Replace finishes and surfaces that cannot be satisfactorily repaired or restored or that already show evidence of repair or restoration.

D. Comply with safety standards for cleaning. Do not burn waste materials. Do not bury debris or excess materials on Government property. Do not discharge volatile, harmful, MISCELLANEOUS BUILDING HVAC WORK 010150 – 15 or dangerous materials into drainage systems. Remove waste materials from Project site and dispose of lawfully.

END OF SECTION 010150

MISCELLANEOUS BUILDING HVAC WORK 230000 - 1

FLATWOODS JOB CORPS CCC MECHANICAL MATERIALS AND METHODS

SECTION 230000

MECHANICAL MATERIALS AND METHODS

PART 1 - GENERAL

1.1 SUMMARY

A. This section includes mechanical requirements and materials for a complete mechanical system including the following:

1. Mechanical equipment removal.

2. Duct insulation.

3. Metal ductwork and associate equipment and accessories.

4. Fabric duct.

5. Flexible connectors.

6. Flexible duct.

7. Volume dampers.

8. Control dampers.

9. Duct accessory hardware.

10. Gas Piping and materials.

1.2 RELATED DOCUMENTS

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

Supplementary Conditions and Division 1 Specifications.

1.3 COORDINATION

A. Coordinate shutdown of heating, cooling and ventilation systems with Contracting

Officer.

1.4 QUALITY ASSURANCE

A. Fire-Test-Response Characteristics: Provide interior duct insulation and fabric duct with flame-spread and smoke-developed indices of 25 and 50, respectively, according to ASTM E 84 by a testing agency acceptable to authorities having jurisdiction.

1.5 SUBMITTALS

A. Product Submittals: As specified in Division 1 “General Requirements” Section.

Submit manufacturer's product literature including rated capacities, operating characteristics, furnished specialties, and accessories for each of the following:

1. Insulation: Submit thermal conductivity, thickness, and jackets (both factory and field applied, if any), for each type of product specified.

MISCELLANEOUS BUILDING HVAC WORK 230000 - 2

2. Fabric Duct: In addition to product information, provide duct design infor-mation including duct sizing, vent and orifice location and sizing, length and suspension. Submit color sample for final color selection.

3. Dampers and duct accessory hardware.

4. Gas piping and regulator.

B. Submit operation and maintenance data on dampers and duct accessory hardware.

1.6 CLOSEOUT SUBMITTALS

A. As specified in Division 1 Section, “Operation and Maintenance Data” submit manu-facturer's operation and maintenance data for electric heaters.

PART 2 - PRODUCTS

2.1 DUCT INSULATION

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

1. Mineral-Fiber Insulation:

a. CertainTeed Corp.; Duct Wrap.

b. Knauf Insulation; Duct Wrap.

c. Owens-Corning; All-Service Duct Wrap.

d. Johns Manville; Microlite.

e. Or Equal.

B. Mineral-Fiber Blanket Thermal Insulation: Mineral or glass fibers bonded with a thermosetting resin. Comply with ASTM C 553, Type 75 or 150, with ASTM C 553

Type II-vinyl faced cover. Thermal conductivity (k) of 0.26 Btu-in/hr-ft o F at 75 degrees F.

2.2 METAL DUCTWORK

A. Comply with SMACNA's "HVAC Duct Construction Standards-Metal and Flexible" for acceptable materials, material thicknesses, and duct construction methods. Sheet metal materials shall be free of pitting, seam marks, roller marks, stains, discolorations, and other imperfections.

B. Galvanized Sheet Steel: Lock-forming quality; complying with ASTM A 653/A

653M and having G90 coating designation.

C. Double Wall Metal Duct: Constructed with outer pressure shell, 2” insulation layer over a solid inner liner. Shell and liner constructed of galvanized steel complying with

MISCELLANEOUS BUILDING HVAC WORK 230000 - 3

latest ASTM standards with spiral lock seam and gauged as specified for pressure class.

1. Fittings and couplings: Construct of minimum gauge for pressure class.

2. Gasket: Neoprene type for TDF flange.

3. Provide flanges, bolts, nuts, cleats, and covers.

4. Insulation stops: Provide at all locations where insulation ends.

5. Closed Cell Insulation: Flexible elastomeric, closed-cell, non-wicking insula-tion with antimicrobial protection complying with ASTM C 554, Type II, densi-ty range or 3.0-6.0 lb/ft , thermal conductivity (k) of 0.25 Btu-in/hr-ft o F at 75 degrees F, water vapor permeablity of 0.05 perm-inch, 25/50 flame spread and smoke index.

D. Vanes and Vane Runners: Fabricate turning vanes to comply with SMACNA’s

“HVAC Duct Construction Standards – Metal and Flexible.” Vane runners shall au-tomatically align vanes.

E. Round Ductwork: Longitudinal or spiral seam.

F. Joint Sealer: UL listed, Class 1, flame spread 0, fuel contributed 0, smoke developed

0. Water based, nontoxic, noncombustible, and nonflammable.

G. Wall Supports, Exterior: Galvanized or stainless steel strut type support system.

H. Hangers: Galvanized sheet steel or threaded steel rod. Comply with SMACNA's

"HVAC Duct Construction Standards--Metal and Flexible" for steel sheet width and thickness and for steel rod diameters.

I. Duct Attachments: Sheet metal screws, blind rivets, or self-tapping metal screws;

compatible with duct materials.

J. Instrument Test Holes: Cast iron or cast aluminum to suit duct material, including screw cap and gasket. Size to allow insertion of pilot tube and other testing instruments and of length to suit duct insulation thickness.

2.3 FABRIC DUCTS

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:

1. DuctSox Corporation

2. Fabric Duct Systems, Inc.

3. Air Distribution Concepts.

B. Fabric Duct: Medium weight, commercial grade, non-permeable, 100% polyester, TufTex Fabric by DuctSox Corporation or equal.

MISCELLANEOUS BUILDING HVAC WORK 230000 - 4

1. Weight: 8.2 ounces/square yard, ASTM D3776.

2. Coating: Non-air permeable coating.

3. Air Permeability: 0 cfm/square foot, ASTM D737

4. Throw: High throw.

5. Color: Blue.

6. Orifices: Size, quantity, and location determined by manufacturer.

7. Suspension and Attachment: 3x1 suspension system with tension cable includ-ing galvanized steel cable, eyebolts, thimbles, cable clamps, turnbuckles and ny-lon cable clips.

8. Miscellaneous Items: Provide fabric draw band for inlet connection to metal duct, anchor patches, zippers, fasteners, adjustable flow device, and flow re-striction device.

9. Warranty: 10 years.

2.4 FLEXIBLE CONNECTORS

A. Glass fabric, double coated with neoprene, flame-retardant or noncombustible fabrics, coatings, and adhesives complying with UL 181, Class 1.

1. Minimum Weight: 26 oz./sq. yd.

2. Tensile Strength: 480 lbf/inch in the warp and 360 lbf/inch in the filling.

3. Service Temperature: Minus 40 to plus 200 deg F.

2.5 FLEXIBLE DUCTS

A. Manufacturers: Subject to compliance with requirements, available manufacturers of-fering products that may be incorporated into the Work include, but are not limited to, the following:

1. Flexmaster U.S.A., Inc.

2. McGill AirFlow LLC.

3. Ward Industries, Inc.; a division of Hart & Cooley, Inc.

B. Insulated, Flexible Duct: UL 181, Class 1, metal or aluminum laminated inner core supported by helically wound, spring-steel wire; fibrous-glass insulation; fire retardant reinforced aluminum outer jacket.

1. Pressure Rating: 6-inch wg positive and 1.0-inch wg negative.

2. Maximum Air Velocity: 4000 fpm (20 m/s).

3. Temperature Range: Minus 20 to plus 150 deg F.

4. Insulation R-value: 1-inch thick, ¾ lb. density fiberglass insulation with mini-mum ”C” factor of 0.23.

C. Flexible Duct Connectors:

1. Clamps: Stainless-steel band with cadmium-plated hex screw to tighten band with a worm-gear action in sizes 3 through 18 inches, to suit duct size.

MISCELLANEOUS BUILDING HVAC WORK 230000 - 5

2. Non-Clamp Connectors: Liquid adhesive plus tape.

2.6 VOLUME DAMPERS

A. Available Manufacturers:

1. American Warming and Ventilating.

2. METALAIRE, Inc.

3. Ruskin Company.

4. Vent Products Company, Inc.

B. General Description: Factory fabricated, with required hardware and accessories.

Stiffen damper blades for stability. Include locking device to hold single-blade dampers in a fixed position without vibration.

C. Rectangular Low Pressure Volume Dampers: Multiple- or single-blade, opposed-blade design, standard leakage rating and suitable for horizontal or vertical applications.

1. For ducts less than 12-inch in height:

a. Frame: 16 gauge galvanized steel.

b. Blades: 20 gauge galvanized steel.

c. Blade Axles: Carbon steel or galvanized steel.

d. Bearings: Nylon.

2. For ducts 12-inch or larger in height:

a. Frame and Blades: 16 gauge galvanized steel.

b. Blade Axles: Carbon steel or galvanized steel.

c. Bearings: Oil impregnated or stainless steel.

D. Round Low Pressure Volume Dampers:

1. For ducts 4-inch diameter through 12-inch diameter:

a. Frame: 18 gauge galvanized steel.

b. Blades: 22 gauge galvanized steel.

c. Blade Axles: Carbon steel with retainers

2. For ducts 13-inch diameter through 18-inch diameter:

a. Frame: 18 gauge galvanized steel.

b. Blades: 20 gauge galvanized steel.

c. Blade Axles: Carbon steel with retainers

MISCELLANEOUS BUILDING HVAC WORK 230000 - 6

E. Damper Hardware: Zinc-plated, die-cast core with dial and handle made of 3/32-inch-thick zinc-plated steel, and a 3/4-inch hexagon locking nut. Include center hole to suit damper operating-rod size. Include elevated platform for insulated duct mounting.

2.7 CONTROL DAMPERS

A. Manufacturers: Subject to compliance with requirements, available manufacturers of-fering products that may be incorporated into the Work include, but are not limited to, the following:

1. American Warming and Ventilating; a division of Mestek, Inc.

2. Greenheck Fan Corporation.

3. METALAIRE, Inc.

4. Ruskin Company.

5. Vent Products Company, Inc.

B. Frames:

1. Galvanized-steel channels, 0.064 inch thick.

2. Mitered and welded corners.

C. Blades:

1. Multiple blade with maximum blade width of 8 inches.

2. Parallel blade design for isolation/shutoff service and opposed blade for volume control.

3. Galvanized steel.

4. 0.064 inch thick.

5. Blade Edging: Double durometer vinyl or closed-cell neoprene and metallic compression seals.

D. Blade Axles: 1/2-inch-diameter; galvanized steel; blade-linkage hardware of zinc-plated steel and brass; ends sealed against blade bearings.

1. Operating Temperature Range: From minus 40 to plus 200 deg F (minus 40 to plus 93 deg C).

E. Bearings:

1. Oil-impregnated bronze.

2. Dampers in ducts with pressure classes of 3-inch wg or less shall have axles full length of damper blades and bearings at both ends of operating shaft.

3. Thrust bearings at each end of every blade.

2.8 DUCT ACCESSORY HARDWARE

MISCELLANEOUS BUILDING HVAC WORK 230000 - 7

A. Instrument Test Holes: Cast iron or cast aluminum to suit duct material, including screw cap and gasket. Size to allow insertion of pitot tube and other testing instru-ments and of length to suit duct-insulation thickness.

B. Adhesives: High strength, quick setting, neoprene based, waterproof, and resistant to gasoline and grease.

C. Spin-in Fittings: Bell mouth and butterfly type manual volume damper with regulator and locking device.

2.9 GAS PIPING AND MATERIALS

A. PE Pipe: ASTM D 2513, SDR 11.

1. PE Fittings: ASTM D 2683, socket-fusion type or ASTM D 3261, butt-fusion type with dimensions matching PE pipe.

2. PE Transition Fittings: Factory-fabricated fittings with PE pipe complying with

ASTM D 2513, SDR 11; and steel pipe complying with ASTM A 53/A 53M, black steel, Schedule 40, Type E or S, Grade B.

3. Transition Service-Line Risers: Factory fabricated and leak tested.

a. Underground Portion: PE pipe complying with ASTM D 2513, SDR 11 inlet connected to steel pipe complying with ASTM A 53/A 53M, Sched-ule 40, Type E or S, Grade B, with corrosion-protective coating for aboveground outlet.

b. Outlet shall be threaded or suitable for welded connection.

c. Aboveground Portion: PE transition fitting.

B. Steel Pipe: ASTM A53, Type E or S, Schedule 40, black.

1. Malleable-Iron Threaded Fittings, ASME B16.3, Class 150, standard pattern with threaded ends according to ASME B1.20.1.

2. Unions: B16.39, Class 150, malleable iron with brass-to-iron seat.

3. Dielectric Unions: Combination fitting of copper alloy and ferrous materials with insulating materials suitable for propane gas, 150 psig maximum operating pressure.

4. Joint Compound and Tape: Suitable for propane gas.

C. Valves: Designed and approved for propane gas service.

1. Line Shut-off Valves: UL listed and AGA approved, iron body, lubricated plug valve conforming to ASTM A126. Rated for 200 WOG service pressure and -

20 to 200 degree F.

2. Appliance/Equipment Shut-off Valves: UL listed and AGA approved, bronze body, full port ball type with quarter lever handle operation. Rated for 175

WOG service pressure and -20 to 200 degree F.

MISCELLANEOUS BUILDING HVAC WORK 230000 - 8

D. Detectable Warning Tape: Warning tape for marking and identifying underground utilities, minimum 6 inches wide and 4 mils thick, with metallic core encased in a pro-tective jacket for corrosion protection. Colored yellow for gas.

E. Flexible Connectors:

1. Outdoor, Appliance Flexible Connectors: Comply with ANSI Z21.75.

2. Corrugated stainless-steel tubing with polymer coating.

3. Operating-Pressure Rating: 0.5 psig.

4. End Fittings: Zinc-coated steel.

5. Threaded Ends: Comply with ASME B1.20.1.

6. Maximum Length: 72 inches.

2.10 GAS PRESSURE REGULATORS

A. Pressure Regulators: Comply with ANSI Z21.80 for natural gas piping systems..

1. Body and Diaphragm Case: Cast iron or die-cast aluminum.

2. Springs: Zinc-plated steel; interchangeable.

3. Diaphragm Plate: Zinc-plated steel.

4. Seat Disc: Nitrile rubber resistant to gas impurities, abrasion, and deformation at the valve port.

5. Seal Plug: Ultraviolet-stabilized, mineral-filled nylon.

6. Single-port, self-contained regulator with orifice no larger than required at…