SOW_joint_Repair.docx

Attachment 1 Page 1 of 5 As Of 13 Nov 02 Attachment 1 STATEMENT OF WORK As Of 12 April 2018 Remove and Re-seal Existing Concrete joints At Aircraft parking Apron and Repair Damaged Concrete

FACILITY 50

1. SCOPE: The proposed work on this project consists of removing and re-sealing the specified concrete joints on the aircraft parking apron, repair selected damaged or failing concrete, and repaint taxiline striping as necessary. This proposed project is located at The West Virginia Air National Guard (ANG) at Yeager Airport.

2. LOCATION: West Virginia Air National Guard, 1679 Coonskin Drive, Charleston, West Virginia, 25311-5000.

3. WORK TO BE ACCOMPLISHED: The work to be performed includes the following principal features:

A. Special Notes –

1) The Aircraft Parking Apron is a secured area and Contract personnel must be escorted at all times when work is being performed. Normal duty hours for escort personnel are from 07:30hrs to 16:00hrs. The Contractor must submit a request through the Base Civil Engineer for escort services to work outside of these hours.

2) The parking apron is a NO SMOKING area all personnel must be outside of the fence or in a designated smoking area to smoke.

3) The Parking Apron and all areas inside the fenced area is a NO HAT AREA. This means no ball caps or soft hats may be worn. OSHA required Hard Hats only, are permitted in this area.

4) Daily removal of debris shall be accomplished at the end of each work day. No materials may be left on the work site that may be blown by wind or picked up by passing aircraft.

5) Welding and burning operations are not anticipated in this project. However the Contractor shall contact the Base Fire Department at 341-6128 to receive the Burning and Welding Permit prior to starting any operations that produce a spark or flame such as burning, welding, grinding, cutting or drilling.

B. Demolition -

1) The Contractor shall remove approximately 60,000 linear feet of existing joint sealants and other related materials, from the AC parking Apron as shown on the project drawings. Any taxilines lost during removal of the sealants shall be repainted.

2) All damaged areas of concrete (spalls & cracks etc.), as depicted on the project drawings, shall be repaired in accordance with ARMY TM 5-822-9 AIR FORCE AFM 88-6, Chapter 10, (attached to this Statement of Work).

C. Waste Disposal and Site Clean Up -

1) All debris shall be cleaned up daily from the Aircraft Parking Apron. The Contractor shall sweep all loose debris including gravel, sands and paint chips that may become blown by wind or by the aircraft engines or the natural wind movement on the airfield.

2) The Contractor shall dispose of all metal, wood, plastics, insulation, packaging and/or other demolition or construction debris at an off Base location in compliance with State and Federal regulatory guidelines.

3) The Base Civil Engineer may approve the disposal of recyclable debris in the Base Recycle Bins. The location of these bins shall be noted to the on site Superintendent at the start of the first work day. The Contractor shall be responsible for the segregation of materials and placement in the proper bins.

4) Soils, rock, stone and concrete may be disposed of in the Base Borrow Pit at a location that shall be designated to the on site Superintendent at the start of the first work day.

5) Prior to final acceptance the Contractor shall perform a final cleanup where all debris and waste materials from construction activities including packaging and/or surplus materials shall be cleaned-up and removed from the Base and the site returned to pre-construction conditions.

D. New Work –

1) Drawings: Contractor shall refer to contract drawing for area of project. Bid documents contain images of spalls and many of the damaged joints.

2) Joints: The Contractor shall remove all materials from joints. Clean joints using high pressure air or water means. Contractor shall ensure joints are free from dirt, debris, plant life, moisture prior to re-sealing joints. Base Civil Engineer must approve cleanliness of joints prior to re-sealing joints. Contractor shall install appropriately sized close cell backer rod on all cleaned joints. Contractor shall seal joints with Sikasil®-728 RCS joint sealant or equal. Submittals for backer rod and joint sealant must be approved by Base Civil Engineer prior to placement.

3) Spalls: Spalls shall be repaired using Delpatch™ Elastomeric Concrete or equal product. Prior to placing Delpatch™ Elastomeric Concrete, spalls identified on the drawings shall be sawcut to the extent of all major cracking. Concrete pavement shall be removed to expose sound pavement throughout the repair area. The spall shall be cleaned and manufacturers approved primer shall be applied using a pump sprayer or brush.

E. Testing and Certifications – The following test and or inspections shall be conducted and certification provided to the Contracting Representative.

1) The Base Civil Engineer or designated inspector shall approve and certify work.

4. TIME FOR COMPLETION: The entire work shall be accomplished within 90 days after date of receipt of notice of award contract.

5. TOUR OF THE JOB SITE: Tours may be arranged by contacting the Construction Management Section of Base Civil Engineering, West Virginia Air National Guard, 1679 Coonskin Drive, Charleston, West Virginia 25311. Telephone: (304) 341-6232. Normal duty hours are 7:30 a.m. to 4:00 p.m. Monday through Friday.

6. PERFORMANCE:

a. Submission of a bid by a Contractor shall be accepted as prima-facie evidence that he has examined the specifications and has satisfied himself as to the nature and location of the work and all other matters which can in any way effect the work or cost thereof under this contract. Any failure of the Contractor to acquaint himself with all available information, including a physical survey of the site of the proposed work, will not relieve him from successfully performing all the work required for a complete finished job.

b. The above brief outline of principal features of the work in no way limits the responsibility of the Contractor to perform all work and furnish all plant, labor, and materials required by the specifications and plans referred to herein.

c. Installation, workmanship, and all materials shall be guaranteed in writing by the Contractor to be free from defect under normal use for a period of at least one year. All repairs by the Contractor shall be performed at no expense to the Government.

d. Material submittals shall be accomplished in accordance with instructions pertaining to AF Form 3000, “Material Approval Submittal”. Contractor is to submit all shop drawings and material submittals for this contract within ten (10) calendar days of issue of the Notice to Proceed, or as directed by the Contracting Officer, to the Contracting Officer Representative. See “Statement of Work Attachment 1” for the schedule of submittals. All submittals shall consist of one completed AF Form 3000 and four copies of material specifications and Material Safety Data Sheets MSDS”.

e. Contractor is to submit shop drawing in four copies to the Contracting Officer Representative. Two copies will be returned to the Contractor indicating approval or disapproval and the date of such action. The Contractor will not proceed with work that is detailed on shop drawings until the drawings are approved.

f. The contractor shall provide all safety equipment and instructions for use by his/her employees, and ensure that a copy is provided to the Contracting Officer Representative prior to commencing work.

g. Material Safety Data Sheets – A copy shall be submitted with the AF Form 3000 Material Approval Submittal form and the Contractor shall have a copy on display at the job site for all materials brought to and or stored at the job trailer, site office or at the site storage location. The Contractor shall ensure that copies have been provided to the Contracting Officer Representative prior to transporting any materials on to the Base.

h. All construction materials and chemical compounds shall be stored in the original container or properly marked containers and approved storage containers supplied by the Contractor. All hazardous or flammable compounds shall be stored in approved lockable storage boxes that shall be locked when not in the Contractors’ or his employee’s direct supervision. All surplus materials and or compounds shall be removed from the Base when work on the project is complete.

7. CMRA REPORTING REQUIREMENT:

CONTRACTOR MANPOWER REPORTING APPLICATION (CMRA) – Contractors shall report their manpower usage at http://www.ecmra.mil/ using the appropriate portal (Army, Air Force, Navy, or All other DoD components) on that website. Reporting for this contract shall take place no later than 31 October 2018 after the completion of each fiscal year or part of a fiscal year for which such contract is active.

a. Reference: https://cmra.army.mil

b. Report at: https://www.ecmra.mil