Attach_JA1.7_Section_01_50_00.pdf

Attachment JA-1.7 Solicitation Number FA5004-15-B-C006

REPAIR CH&PP COAL CAR SHAKER SECTION 01 50 00

EIELSON AFB, ALASKA CONSTRUCTION FACILITIES

PROJECT NO.: FTQW 11-1005 AND TEMPORARY CONTROLS

Design Alaska, Inc. 01 50 00 - 1

PART 1 GENERAL

1.1 SCOPE OF THIS SECTION

A. Field Offices and Staging Areas.

B. Temporary Utilities, General.

C. Construction Electricity and Lighting.

D. Construction Heat and Ventilation.

E. Temporary Operation of Facility's Mechanical Systems.

F. Construction Telephone Service.

G. Construction Water Supply.

H. Construction Sanitary Facilities.

I. Barriers.

J. Cleaning During Construction.

K. Site Restoration.

1.2 RELATED REQUIREMENTS

A. Section 01 73 26 – Existing Utilities.

1.3 CONSTRUCTION OFFICE AND STAGING AREA

A. The contract does not indicate the area that is designated for use by the contractor for his office and staging area. The Contractor may utilize any area acceptable to Contracting Officer within the project area. Arrangements for Contractor Construction Office and Staging Area will be made with the Contracting Officer at the Pre-construction Conference.

B. The Contractor shall provide a temporary office in the designated staging area. The Contractor shall provide any office equipment needed during the performance of the work. This includes phone and phone line, facsimile machine, copier, etc. Government owned office equipment and phone lines will not be available for the Contractor’s use.

C. Limit on site storage of materials to designated staging areas. Contractor is responsible for security of stored materials.

REPAIR CH&PP COAL CAR SHAKER SECTION 01 50 00

EIELSON AFB, ALASKA CONSTRUCTION FACILITIES

PROJECT NO.: FTQW 11-1005 AND TEMPORARY CONTROLS

Design Alaska, Inc. 01 50 00 - 2

D. The Contractor shall store only those materials and equipment necessary for the completion of the work of this contract in the designated Staging Area. Storage of other items is not allowed.

E. The Alaska Railroad serves Eielson AFB.

1. The railroad may be used by the Contractor for shipping his materials to the project site.

2. The Contractor shall receive, handle and stage all material delivered to the site. The Contractor shall furnish all personnel and equipment required for unloading of his materials.

3. The Government shall not be responsible for receiving, handling, staging or security of shipped materials.

1.4 TEMPORARY UTILITIES, GENERAL

A. During construction and until Work is accepted as complete by the Government, provide utility services and connections necessary for construction, inspection, and testing. Remove all temporary connections after their purpose has been served.

B. The cost of installation, maintenance and removal of temporary services are the responsibility of the Contractor.

C. The Contractor is responsible for damage or harm to material, equipment, Work, personnel, etc.

resulting from use of, or failure to use, temporary utilities.

D. When use of Government utilities are authorized, the Government makes no guarantee as to sources, availability, adequacy, or interruptions of service of utilities during performance of Contract. Systems, or parts of systems, utilized shall be complete in all respects prior to consideration of use. Provide barriers and warning labels on energized equipment. Prevent interference with Government's normal operation. Maintain systems during construction and return the systems to original condition prior to final inspection.

E. The facility's existing utility systems may be utilized. Government will pay utility costs for normal construction operations. Monitor usage and take measures to conserve usage.

F. The Contractor shall provide all utility connections necessary for construction, inspection and testing.

G. The Contractor shall obtain approval of the Contracting Officer before interrupting, connecting or disconnecting any utility services; temporary or permanent. Provide the Contracting Officer with a minimum of seven days notice prior to any interruption, connection or disconnection.

1.5 CONSTRUCTION ELECTRICITY AND LIGHTING

A. Provide such temporary electrical service, either from self-powered generation equipment or from building service or utilities, required for construction operations, with branch wiring and

REPAIR CH&PP COAL CAR SHAKER SECTION 01 50 00

EIELSON AFB, ALASKA CONSTRUCTION FACILITIES

PROJECT NO.: FTQW 11-1005 AND TEMPORARY CONTROLS

Design Alaska, Inc. 01 50 00 - 3 distribution boxes located to allow service and lighting by means of construction type power cords.

B. Coordinate with the Base Exterior Electric Shop before making connections to, or disconnecting from, the base electrical distribution system.

C. Provide such temporary electricity and lighting as necessary to carry on the Work and to protect personnel, work and materials from such damage or injury.

D. Do not make or break connections to the base electrical distribution system until obtaining prior approval from the Contracting Officer. The Contractor shall obtain approval prior to each connection to, or disconnection from, the distribution system.

E. The Contractor may use existing building electrical power for operation of hand tools and base electrical distribution system power to provide his construction office with power, provided:

1. Circuits utilized have proper voltage and adequate ampacity.

2. The Contractor has verified that the circuits utilized comply with NEC requirements for intended use.

3. It is at his own risk.

4. Power is available.

F. The Contractor shall not be charged for electrical power provided by the building service or base utility system provided that it is consumed only for performing work defined under these Contract Documents.

G. Provide temporary electrical connections complying with the NEC.

1.6 CONSTRUCTION HEAT AND VENTILATION

A. Provide such temporary heating and ventilating equipment, piping, wiring, power, fuel, vents, stacks and related items as necessary to carry on the Work, provide heat for his construction office and to protect personnel, Work and materials from such damage or injury as can be caused by dampness, cold, and fumes.

B. Base Distribution (Utilidor) Shop personnel will operate all steam and condensate service valves when the Contractor makes or disconnects temporary heating systems. The Contractor shall not operate steam, condensate or water isolation valves in manholes or in the utilidors.

C. Provide temporary equipment of sufficient number and size to maintain the temperature and ventilation requirements for Work.

D. Provide temporary ventilation of enclosed areas to cure materials, to disperse humidity, and to prevent accumulation of dust, fumes, vapors, and gases.

E. Non-vented or open flame heating/ventilating equipment is not permitted.

REPAIR CH&PP COAL CAR SHAKER SECTION 01 50 00

EIELSON AFB, ALASKA CONSTRUCTION FACILITIES

PROJECT NO.: FTQW 11-1005 AND TEMPORARY CONTROLS

Design Alaska, Inc. 01 50 00 - 4

F. The use of electric space heaters is prohibited.

G. The Contractor may use steam from the base utilidor system to provide heat for his construction office. Steam condensate shall not be wasted, but shall be pumped into the utilidor system condensate return lines.

H. The Contractor shall not be charged for normal heating and electrical energy consumed for performing the work defined under these Contract Documents.

1.7 TEMPORARY OPERATION OF FACILITY'S MECHANICAL SYSTEMS

A. The facility's mechanical systems may be utilized for temporary heat and ventilation only in that portion of the facility with exterior insulation, vapor barrier, windows, and doors installed.

B. Install indicated filters in all air-handling equipment, including cabinet unit heaters, placed in operation during construction. Install new filters during air balancing and again before acceptance of final completion by the Government. The filters installed at the time of acceptance of final completion by the Government may be those that were used during the air balancing process if these filters are removed once the balancing has been completed and the construction filters are reinstalled.

C. Install temporary 1 inch thick roll filter media over all return and exhaust air intake grills and openings and over all fan intakes. Change filters as required and leave in place until the rooms or areas receive final cleaning for inspection.

D. When each piece of equipment is initially placed in service measure the motor current draw. If it exceeds the nameplate amperage (not service factor amperage), adjust fan and/or motor sheaves or pump balancing cocks to bring motor current draw below the full load current rating. If this is not possible, stop operation and notify the Contracting Officer.

E. Test, clean, and flush liquid systems prior to utilization.

F. Clean, repair, and lubricate piping, ductwork, equipment and accessories as required to return the systems to like new condition prior to final inspections.

1.8 CONSTRUCTION TELEPHONE SERVICE

A. Coordinate with the local telephone utility for phone service at Contractor’s on site office.

1.9 CONSTRUCTION WATER SUPPLY

A. Provide service required for construction operations. Extend branch piping with outlets located so that water is available by use of hoses.

B. Provide backflow prevention as required by code and as necessary to prevent contamination of the potable water supply.

REPAIR CH&PP COAL CAR SHAKER SECTION 01 50 00

EIELSON AFB, ALASKA CONSTRUCTION FACILITIES

PROJECT NO.: FTQW 11-1005 AND TEMPORARY CONTROLS

Design Alaska, Inc. 01 50 00 - 5

C. The Base Distribution Shop will open and close all existing water isolation valves. The Contractor shall not operate water isolation valves in manholes or in the utilidors. Coordinate with the Distribution Shop for valve operation.

D. The Contractor may use existing building water supplies for sanitary and drinking water or shall furnish drinking water from a proven safe source, for all persons connected with his work, in such a manner as to keep it potable, clean and fresh. Service may be by single service containers or by sanitary drinking fountain.

REPAIR CH&PP COAL CAR SHAKER SECTION 01 50 00

EIELSON AFB, ALASKA CONSTRUCTION FACILITIES

PROJECT NO.: FTQW 11-1005 AND TEMPORARY CONTROLS

Design Alaska, Inc. 01 50 00 - 6

E. The Contractor may use building water supplies and janitorial facilities for construction and clean-up provided he coordinates their use with the Contracting Officer. Janitorial facilities and water sources outside the area of work shall be available to the Contractor only at the discretion of the Contracting Officer. All other janitorial or clean-up facilities shall be provided by the Contractor at no additional cost to the Government.

F. The Contractor shall not be charged for water consumed or sewage generated for performing the work defined under these Contract Documents.

1.10 CONSTRUCTION SANITARY FACILITIES

A. Provide at least one portable toilet on site for Contractor use during construction operations.

1.11 BARRIERS

A. Provide as required to prevent public entry to construction areas, to provide for Government's use of site, and to protect existing facilities and adjacent properties from damage from construction operations.

1.12 ENCLOSURES

A. Provide temporary, insulated, weather-tight closures of openings in exterior surfaces to provide acceptable working conditions and for protection of materials, to allow for temporary heating, and to prevent entry of unauthorized persons. Provide doors with self-closing hardware and locks.

B. The Contractor shall maintain the thermal integrity of the building's exterior envelope and shall seal all temporary openings with tarps or other structures and man doors as required to minimize energy consumption.

1.13 CLEANING DURING CONSTRUCTION

A. Control accumulation of waste materials and rubbish; periodically dispose of off-site.

B. Remove debris and rubbish from pipe chases, plenums, attics, crawl spaces, and other closed or remote spaces, prior to closing space.

C. Clean interior areas prior to start of finish work, maintain areas free of dust and other contaminants during finishing operations.

REPAIR CH&PP COAL CAR SHAKER SECTION 01 50 00

EIELSON AFB, ALASKA CONSTRUCTION FACILITIES

PROJECT NO.: FTQW 11-1005 AND TEMPORARY CONTROLS

Design Alaska, Inc. 01 50 00 - 7

1.14 SITE RESTORATION

A. Remove field office and shed, and other construction facilities, including subsurface features, at Project completion.

B. Return to original condition those portions of the site affected by construction operations not otherwise restored by the Work. Remove debris. Fill and grade to original elevations and slopes.

Restore topsoil. Reseed with grass seed mix suitable for location.

C. The Contractor shall return the areas utilized to original condition prior to project completion at no additional cost to the Government.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

END OF SECTION