ASHE_14-1035_Technical_Specification_R.pdf

Technical Specifications R Project # ASHE 14-1035

DATE: DEC 2014

31CES/CENM 1

DATE: DEC 2014

U.S. AIR FORCE

ST

FIGHTER WING

ST

CES/CENM

AVIANO AIR BASE, ITALY

TECHNICAL SPECIFICATIONS FOR

PROJECT ASHE 14-1035

SUSTAIN ROOFS, FAC. # 1135&1360

AREA F, AVIANO AB, ITALY

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1. SCOPE OF WORK: The purpose of this project is to replace roof waterproofing system at Facilities #1135 (flat roof) and #1360, Area F. Item includes removal gutters, flashings, downspouts and removal/reinstallation of existing Lightening Protection System (LPS). New flashing, water- proofing membranes and all other materials will be submitted for Government approval prior to installation. The contractor shall have 180 calendar days to allow for material procurement, work completion and clean up.

2. WORKS LOCATION: Works has to be done at Facilities # 1135/1360, Area F, Aviano Air Base, Italy.-

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3. WORK SITE CONDITIONS:

a. The Contractor is permitted to use reasonable quantities of available electricity and water at the work site. The Contractor shall alter characteristics and shall observe conservation practices at all times. All connections shall be the responsibility of the Contractor including restorations to initial conditions.

b. Authorized work hours and days. Performance of work hereunder shall be from Monday through Friday excluding holidays from 08.00 to 17.00 hours. Work during week-ends or holidays may be requested by the Contractor with a minimum of 10 days advance notice, however the Contracting Officer has the right to deny such request if reasons requiring week end and holiday work are not valid or for security or other necessities.

c. Toilet facilities in the vicinity of the work site shall not be available for Contractor use. The Contractor shall provide Port-O-Potties for the work site.

d. The Contractor shall not use base refuse containers to discard debris. All construction debris shall be discarded by the Contractor off base at authorized sites according to category of debris/refuse in strict observance of all host country laws, decrees and local regulations in force.

e. The Contractor shall be responsible for ensuring all personnel engaged in the performance of this contract observe all host country laws concerning safety and in particular Italian laws D.M.

81/08.

f. If welding is to be performed the Contractor shall ensure a welding permit is obtained from the Aviano Air Base Fire Department prior to performing welding operations.

g. At least 5 days prior to the pre-final inspection, the Contractor shall furnish to the Contracting Officer all installed equipment operation and maintenance documentation, certificates concerning installed systems as required by host country laws, test reports and results and as built drawings where required by host nation laws.

h. Before works start, contractor will submit a detail works schedule to C.O. for coordination and approval.

Project # ASHE 14-1035 Technical Specifications

DATE: DIC 2014

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4. WORK DESCRIPTION:

Each item of the schedule is inclusive of furnishing and installation of materials and equipment, scaffolding, transportation to dump, and storage of demolished and/or removed materials, in accordance with contracting officer’s instructions and all finishing work required to make each item complete in a workmanlike manner.

All the quantities that are indicated or successively added are estimates. Therefore the government shall not be held responsible for the accuracy of the estimated quantities. The contract requires a completed project on a lump sum basis. It is therefore the responsibility of the contractor to calculate, foresee and perform all quantities and work necessary even if it not mentioned in the specifications but included in the drawings or manifestly necessary to deliver a complete project based on its overall scope.

4.1 FACILITY # 1360

FACILITY # 1360 GENERAL ROOF PLAN

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FACILITY # 1360 COMMAND POST ROOF

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FACILITY # 1360 31 FW HQ ROOF

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FACILITY # 1360 31FW COMMANDER AREA ROOF

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4.1a. Removal of existing roof waterproofing system, aerators ,flashings, gutters and downspouts.

Resulting materials of any nature and category shall be disposed in accordance with all applicable Italian laws and regulation in force.

L.S.

4.1b. Removal/reinstallation of existing Lightning Protection System (LPS) and removable antennas.

L.S.

4.1c. Supply and install of new roof package consisting of:

- Perimeter wooden joist cm 10x10 , pre-treated with impregnating agent anchored on concrete every 70 cm.

- Solvent-based primer type Index Indever or similar approved. Bituminous solution containing and quick-dryng solvents. Packaging homologated in accordance with the ADR on the basis of Ministerial Decree DM 22/02/1990.

- Elastoplastomeric polymer-bitumen draining waterproofing membrane and vapour barrier with an embossed upper face type Index Prominent or similar approved, reinforced with "non-woven fabric" polyester stabilized with roof-proof fiberglass, weight 4.0 kg/mq.

- 10 cm thick insulation “ Stiferite Class BH” or equivalent with upper surface covered with bituminous coating.

-First layer elastoplastomeric polymer-bitumen waterproofing membrane type Index Flexter Testudo Spunbond Poliestere or similar approved , 4 mm thick, reinforced with composed “non woven fabric” single –strand Spunbond polyester , stabilized with rot-proof fiber-glass and certified with ITC Agrement.

- Final layer elastoplastomeric polymer-bitumen waterproofing membrane type Index Mineral Flexter Testudo Spunbond Poliestere or similar approved, 4 mm thick, self-protected with slate chips, reinforced with composed “non woven fabric” single –strand Spunbond polyester , stabilized with rot-proof fiber-glass and certified with ITC Agrement.

- Item includes exhaust vents n. 1/30 sq.m. and any other items to provide a job performed in a workmanlike manner Sq.m. 2,828.00

4.1d. Supply and install of pre-painted 8/10 thickness metal flashings. Gutters and downspouts. Items includes accessories, scaffolding and any other items to provide a job in a workmanlike manner.

Flashings L.M. 200.00 Gutters L.M. 73.00 Downspouts L.M. 53.00

4.1e. Supply and installation of hot deep galvanized metal Fall Protection Life Line, including safety anchors, wire and accessories and hot deep galvanized metal roof access ladder to the roof (31FW HQ roof and 31FW Commander Area roof)as requested by Italian Law D.M. 81/2008..

Item includes submission of all certification documents and shop drawings.

L.S

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4.2 FACILITY #1135

FACILITY # 1135 GENERAL ROOF PLAN

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FACILITY # 1135 FLAT ROOF PLAN (INVOLVED BY THE PROJECT)

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31CES/CENM 12

4.2a. Removal of existing roof waterproofing membranes. Resulting materials of any nature and category shall be disposed in accordance with all applicable Italian laws and regulation in force.

L.S.

4.2b. Removal/reinstallation of existing Lightning Protection System (LPS).

L.S.

4.2c. Supply and install of new roof membranes consisting of:

-First layer elastoplastomeric polymer-bitumen waterproofing membrane type Index Flexter Testudo Spunbond Poliestere or similar approved , 4 mm thick, reinforced with composed “non woven fabric” single –strand Spunbond polyester , stabilized with rot-proof fiber-glass and certified with ITC Agrement.

- Final layer elastoplastomeric polymer-bitumen waterproofing membrane type Index Mineral Flexter Testudo Spunbond Poliestere or similar approved, 4 mm thick, self-protected with slate chips, reinforced with composed “non woven fabric” single –strand Spunbond polyester , stabilized with rot-proof fiber-glass and certified with ITC Agrement.

Sq.m. 210.00

4.2d. Supply and install of pre-painted 8/10 thickness perimeter metal flashings. Items includes accessories, scaffolding and any other items to provide a job in a workmanlike manner.

L.M. 65.00

4.2e Supply and installation of hot deep galvanized metal Fall Protection Life Line, including safety anchors, wire and accessories Item includes submission of all certification documents and shop drawings.

L.S

5. MATERIAL SUBMITTALS:

Materials and other items shall be submitted for the approval by the Contracting Officer in accordance with “ SCHEDULE OF MATERIAL SUBMITTALS” The Government will review, approve and/or disapprove material submittals within 10 working days.