ASHE_17-1011_TECHNICAL_SPECIFICATIONS.doc

DATE: MAR 2015

U.S. AIR FORCE

31ST FIGHTER WING

31ST CES/CEPM

AVIANO AIR BASE, ITALY

TECHNICAL SPECIFICATIONS

FOR

ASHE 17-1011 SUSTAIN TAXITRACK, SIERRA LOOP, FAC 770

AREA F, AVIANO AB, AVIANO (PN)

ITALY

1. SCOPE OF WORK. The project consists of milling and overlay the taxi track (Facility 770), the shoulders (Facility 7702) and toward S67 building 1181 (facility 11813) in Sierra loop. The Contractor shall provide all management, tools, supplies, equipment, transportation and qualified personnel necessary to perform the following work:

1.1. Mill asphalt up to 7 cm (where necessary) along the taxi way, the taxi track toward facility 11831 and their shoulders;

1.2. Clean the area;

1.3. Furnishing, pouring, compaction of asphalt with modified bitumen for wearing course up 7 cm finished thickness reshaping the slope (where necessary);

1.4. Furnishing and laying of sub-base and base;

1.5. Paint horizontal signs in accordance with markings regulation.

Total area of approximately 29,800 sq.m.

2. WORK LOCATION

The work area is sited mostly in a restricted area (See following site plan)

3. WORK SITE CONDITIONS

a.

The work will be performed keeping operational the area; the contractor will provide all the safety signs, equipments and preventive measures.

b.

Before works start, contractor will submit a detail works schedule and phasing plan (at least three) to C.O. for coordination and approval at least two weeks before starting the field works.

c.

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.

d.

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 weekends 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.

e Toilet facilities the contractor shall bring his own toilets in the area (porta potty).

f.

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.

g.

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.L. 81/08.

h.

Works are located within a restricted area. Contractor will be escorted during entire works execution.

4. WORK DESCRIPTION

EACH ITEM OF THE SCHEDULE IS INCLUSIVE OF FURNISHING AND INSTALLATION OF MATERIALS AND EQUIPMENT, SCAFFOLDING, TRANSPORTATION TO DUMP OR 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 BE NOT 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 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

a) Milling. The item consists of providing all the manpower and equipment to mill up to 7 cm asphalt paved area in manner to correct the slopes. Item includes transportation to authorized dump and disposal of the resulting milled material, any other item to provide a job in a workmanlike manner.

29,800 sq.m.

b) Cleaning. The item consists of manpower and equipment to clean milled area before paving. Item includes motorized sweeper, and any other item to provide a job in a workmanlike manner.

29,800.00 sq.m.

c) Sub-Base restoration. The item consists of furnishing and installation of aggregate of proper grain size distribution about 40 cm depth The compacted sub-base thickness shall be 30 cm and the base course compacted. The item includes soil compaction before the foundation installation at 90% and aggregate compaction, load, transportation and disposal in an authorized dump of resulting materials and any other item to provide a job in a workmanlike manner.

2,500.00 sq.m.

d) Binder. Furnishing and installation of asphalt for binder layer. The item consists of furnishing and installation of bituminous asphalt 8cm of thickness compacted for binder layer, the item includes also manpower and equipment and any other item to provide a job in a workmanlike manner.

2,500.00 sq.m.

e) Wearing course. The item consists of supply and installation of modified bituminous wearing course with polymeric additive (hard type) up to 5 cm. Item includes bituminous primer and any other item to provide a job in a workmanlike manner.

29,800.00 sq.m.

f) Markings. The item consists of supply and installation of not-reflecting painting on the entire area for striping the markings in accordance with regulation and any other burden to provide the job performed in work-man-like manner in accordance with current regulations.

Lump Sum

5. APPLICABLE TECHNICAL SPECIFICATIONS

The following Sections of the Master Specifications for construction projects of the Air Base in Aviano (PN), Italy, dated November 2008 and applicable modifications shall be applicable to the present project, together with the List of Work Items to be performed:

6. FINAL ACCEPTANCE TEST, CERTIFICATIONS AND OTHER REQUIREMENTS

1) Once issued NTP, Contractor is required to contact CEAOR (Ms. Cristina Rossetto 0434-305691) and schedule a meeting to fill Form DD1354 with appropriate project data for real property capitalization (DD1354 and category codes list CATCODE_LIST_2010 are available in engineering office during normal hour of operations). Contractor is required to provide final Form DD1354 for 31CES/CD signature before contract close out.

2) Included in the cost proposal, contractor will submit technical data of asphalt (binder and wearing course) he intends to apply for the subject project.

3) SOA Category OS26 is required.

Project # ASHE 17-1011

Technical Specifications

DATE: MAR 2015

31CES/CENM

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