B.08-Amendment 0001 - W912HN15R0808.pdf

DEPARTMENT OF THE ARMY

SAVANNAH DISTRICT, CORPS OF ENGINEERS

100 W. OGLETHORPE AVE

SAVANNAH, GEORGIA 31401-3640

Contracting Division August 25, 2020 Execution Branch

SUBJECT: Amendment 0001 – MATOC Request for Proposal for Task Order Request Number W912HN-15-R0808, Bragg Airfield MATOC W912HN-15-R-0008 - Project Numbers FA-80001-20 & FA-80002-20, Fort Bragg, NC

Cutting Edge Concrete Services, Inc.

18020 National Trails Highway Oro Grande, CA 92368 Email: wolf@cecsinc.net Phone: 760-955-2888

RC Construction Co., Inc.

818 Walnut St Greenwood, MS 38930 Email: njohnson@rcconst.net Phone: 662-453-2424

Sand Point Services, LLC 615 East 82nd Ave, Suite 200 Anchorage, AK 99518 Email: cwoodruff@tdxservices.com Phone: 907-602-1012

Summers Concrete Contracting, Inc.

5538 Coppage Road Hahira. GA 31632 Email: summersoffice@windstream.net Phone: 229-794-1023

Trend Construction, Inc.

1826 N. Alafaya Trail #100 Orlando, FL 32826 Email: d lagalle@trendinc.biz Phone: 407-249-6678 mailto:wolf@cecsinc.net mailto:njohnson@rcconst.net mailto:cwoodruff@tdxservices.com mailto:summersoffice@windstream.net mailto:lagalle@trendinc.biz

A. CONTRACT CHANGES: The date for Receipt of Proposals has been changed from August 28th, 2020 to September 1st, 2020. Site Visit Meeting Minutes and revision to Bid schedule is also included with this amendment.

B. TECHNCAL SPECIFICATION CHANGES: There are no technical specification changes with this amendment.

C. CONTRACT DRAWINGS: Hot Refuel Pad Image Rev 1 is attached to this amendment.

Please ensure to submit your proposal via the DoD SAFE website at https://safe.apps.mil/.

If you have any questions, please submit in projnet.

Gregory Graham Contracting Officer

GRAHAM.GREGORY.MICHA

EL.1283656345

2020.08.24 09:35:12 -04'00'

Attachment 1 Task Order Price Break-Out Schedule

W912HN-15-R-0808

Project Number FA-80001-20 and FA-80002-20.

Annual Rubber Removal and Joint Spall Repair Fort Bragg, NC

Total Base (Items 0001 through 0002) $________________________

Total Option 1 (Item 0003) $________________________

Total Option 2 (Item 0004) $________________________

Total Option 3 (Item 0005) $________________________

Total Option 4 (Item 0006) $________________________

Total Option 5 (Item 0007) $________________________

Total Option 6 (Item 0008) $________________________

Total (Items 0001 through 0008) $________________________

ITEM

No. Description Quantity U/M Unit Price Amount

FA-80001-20 ANNUAL RUBBER REMOVAL AND RESTRIPING

0001 BASE: Simmons Army Airfield (SAAF) – Design and Construction for Restriping 1 JB XXX $______________

0001A SAAF Taxiway Juliet South Repainting 1 JB XXX $______________

0001B SAAF Taxiway Kilo

FA-80002-19 ANNUAL JOINT SEAL, CRACK, SPALL REPAIR

0002 BASE: SAAF – Design and Construction for SouthWest Ramp Mooring Points 1 JB XXX $______________

FA-80001-20 ANNUAL RUBBER REMOVAL AND RESTRIPING

0003 Option 1: SAAF Taxiway Lima

0004 Option 2: SAAF Taxiway Mike

FA-80002-20 ANNUAL JOINT SEAL, CRACK, SPALL REPAIR

0005 OPTION 3:

0005A Design and Construction SAAF Hot Refuel Pads 1 JB XXX $______________

0005B Remove and Replace unsuitable Soils not to Exceed 500 CY.

See Note 5. 500 CY XXX $________________

0005C Remove, Replace and Dispose Waste Contaminated Soil not to

Exceed 400 CY 400 CY XXX $________________

0005D Provide 700 SY of chemically Treated subgrade with 55 lbs of cement To a depth of 15 inches. 700 SY XXX $________________

0006 OPTION 4: Design and Construction SAAF Runway 09/27 Crack Sealant 1 JB XXX $______________

0007 OPTION 5: Design and Construction Mackall Army Airfield (MAAF) Taxiway Delta Crack Sealant 1 JB XXX $______________

0008 OPTION 6: Design and Construction MAAF Runway 11/29 Crack Sealant 1 JB XXX $______________

Notes for Task Order Pricing Schedule:

Note 1: The Contractor shall be required to complete the work of the Base CLINs within 365 days after receipt of the Notice to Proceed (NTP). The Contracting Officer may exercise Optional CLIN by written notice to the Contractor within 120 days after receipt of the NTP. The Optional CLIN, if exercised, will be performed concurrently with the work in the Base and will not extend the contract’s performance period. NTP will not be issued until proper Performance and Payment Bonds are received within 10 calendar days after the task order award.

Work must begin within 10 calendar days after the Contractor receives the NTP or by January 1st of the following calendar year, whichever occurs first.

Note 2: Offers providing less than 90 calendar days for Government acceptance after the date offers are due, will not be considered and will be rejected.

Note 3: CAUTION - Offerors shall insert a price on all numbered items of the Task Order Pricing Schedule (Attachment 1). Failure to do so may result in rejection of an Offeror’s proposal.

Note 4: To better facilitate the receipt and proposal process, all modifications to proposals are to be submitted on copies of the latest Contract Line Item (CLIN) schedules as published in the solicitation or the latest amendment thereto. In lieu of indicating additions/deductions to line items, all Offerors shall state their revised prices for each item.

Note 5: The contractor will be responsible for the top 12 inches of material from top of proposed subgrade. A-E/Contractors are also to provide 400 CY of soil removal/replacement for use in the contract at the Contracting Officer (or their designated representative) discretion. Soil removal/replacement includes hauling, disposal of subject soil and replacement with suitable fill approved by the Contracting officer (or their designated representative).

Attachment 2 Scope of Work

FA-80001-20 Rubber Removal and Restriping

Simmons Army Airfield (SAAF):

CLIN 0001A – Base Bid – SAAF TWY Juliet South (T07B) Repainting:

A/E Contractor is responsible for any survey associated with the evaluation and design.

A-E shall prepare detailed demolition sheets and proposed pavement marking sheets.

A-E/Contractor will abolish all markings (including deceptive edge) within the limits identified (Appendix A) per guidance in UFC 3-260-04 and as prescribed in the following sentences unless shown otherwise. Removal of pavement markings on flexible pavements will be by grinding/scarifying. Removal of pavement markings on PCC will be performed with UHPW. At all times, regardless of pavement type, any joints, crack sealant will be protected from the removal process. If crack sealant exists and is disturbed by the paint removal process, or if joint sealants are damaged, it is the Contractor’s responsibility to restore crack sealant or joint sealant per applicable UFC (e.g. UFC 3-270-01). After removal of the pavement markings but prior to layout and paint of new markings, A-E/Contractor shall install asphalt surface treatment to flexible pavements per UFGS 32 01 13.63. Product basis of scope of work is GSB-88 or equivalent. Apply non-reflective temporary pavement markings per UFC 3-260-04 within 24 hours of surface treatment. After manufacturer representative recommended cure time (approximately 30 days), A-E/Contractor shall install proposed permanent pavement markings as identified and per guidance in UFC 3-260-04. A-E/Contractor will utilize Type III beads in permanent pavement markings.

CLIN 0001B – Base Bid - SAAF Taxiway Kilo (T09B) Repainting:

A-E/Contractor is responsible for any survey associated with the evaluation and design. A-E shall prepare detailed demolition sheets and proposed pavement marking sheets. A-E/Contractor will abolish all markings (including deceptive edge) within the limits identified (Appendix B) per guidance in UFC 3-260-04 and as prescribed in the following sentences unless shown otherwise. Removal of pavement markings on flexible pavements will be by grinding/scarifying. Removal of pavement markings on PCC will be performed with UHPW. At all times, regardless of pavement type, any joints, crack sealant will be protected from the removal process. If crack sealant exists and is disturbed by the paint removal process, or if joint sealants are damaged, it is the Contractor’s responsibility to restore crack sealant or joint sealant per applicable UFC (e.g. UFC 3-270-01). After removal of the pavement markings but prior to layout and paint of new markings, A-E/Contractor shall install asphalt surface treatment to flexible pavements per UFGS 32 01 13.63. Product basis of scope of work is GSB-88 or equivalent. Apply non-reflective temporary pavement markings per UFC 3-260-04 within 24 hours of surface treatment. After manufacturer representative recommended cure time (approximately 30 days), A-E/Contractor shall install proposed permanent pavement markings as identified and per guidance in UFC 3-260-04. A-E/Contractor will utilize Type III beads in permanent pavement markings.

FA-80002-20 Annual Joint Seal, Crack, Spall Repair

CLIN 0002 - Base Bid – SouthWest Ramp Mooring Points:

A-E/Contractors shall install mooring points associated with each parking spot in Parking Rows “A”, “B”, “C”, “D”, “E”, and “F” on Southwest Ramp at SAAF as shown in Appendix B. There will be a total of 6 mooring point at each CH-47/UH-60 parking space. Mooring points will be installed in existing rigid pavement per UFC 3-260-01 (MAY 2020) B11-2.4.2 and Figure B11-6. A-E/Contractors to utilize Figure B11-3 for layout associated with each parking spot. Where existing mooring points are located within 24 inches of the proposed mooring point, coordination with COR and Airfield Manager is to occur. If slabs are cracked/damaged and/or cracked or exhibit “D” cracking, coordination with the COR and Airfield Manager is to occur. There should be one grounding point associated with each parking spot as shown in Figure B11-3, except as mentioned below. Follow guidance in UFC 3-260-04 for pavement markings associated with grounding points. Contractor shall execute pavement markings. For bidding purposes, proposed are 210 mooring points and 41 grounding points. The 6 additional grounding points are for Row D to support UH and AH aircraft. Grounding points are to be installed to meet UFC 3-535-01. AE/Contractor to accomplish survey, as necessary, to ensure all conflicts with existing joints/mooring points are depicted on design.

FA-80001-20 Rubber Removal and Restriping

CLIN 0003 – Option 1 - SAAF Taxiway Lima (T10B) Repainting:

A-E/Contractor is responsible for any survey associated with the evaluation and design. A-E shall prepare detailed demolition sheets and proposed pavement marking sheets. A-E/Contractor will abolish all markings (including deceptive edge) within the limits identified (Appendix C) per guidance in UFC 3-260-04 and as prescribed in the following sentences unless shown otherwise. Removal of pavement markings on flexible pavements will be by grinding/scarifying. Removal of pavement markings on PCC will be performed with UHPW. At all times, regardless of pavement type, any joints, crack sealant will be protected from the removal process. If crack sealant exists and is disturbed by the paint removal process, or if joint sealants are damaged, it is the Contractor’s responsibility to restore crack sealant or joint sealant per applicable UFC (e.g. UFC 3-270-01). After removal of the pavement markings but prior to layout and paint of new markings, A-E/Contractor shall install asphalt surface treatment to flexible pavements per UFGS 32 01 13.63. Product basis of scope of work is GSB-88 or equivalent. Apply non-reflective temporary pavement markings per UFC 3-260-04 within 24 hours of surface treatment. After manufacturer representative recommended cure time (approximately 30 days), A-E/Contractor shall install proposed permanent pavement markings as identified and per guidance in UFC 3-260-04. A-E/Contractor will utilize Type III beads in permanent pavement markings.

CLIN 0004 – Option 2 - SAAF Taxiway Mike (T08B) Repainting:

A-E/Contractor is responsible for any survey associated with the evaluation and design. A-E shall prepare detailed demolition sheets and proposed pavement marking sheets. A-E/Contractor will abolish all markings (including deceptive edge) within the limits identified (Appendix D) per guidance in UFC 3-260-04 and as prescribed in the following sentences unless shown otherwise. Removal of pavement markings on flexible pavements will be by grinding/scarifying. Removal of pavement markings on PCC will be performed with UHPW. At all times, regardless of pavement type, any joints, crack sealant will be protected from the removal process. If crack sealant exists and is disturbed by the paint removal process, or if joint sealants are damaged, it is the Contractor’s responsibility to restore crack sealant or joint sealant per applicable UFC (e.g. UFC 3-270-01). After removal of the pavement markings but prior to layout and paint of new markings, A-E/Contractor shall install asphalt surface treatment to flexible pavements per UFGS 32 01 13.63. Product basis of scope of work is GSB-88 or equivalent. Apply non-reflective temporary pavement markings per UFC 3-260-04 within 24 hours of surface treatment. After manufacturer representative recommended cure time (approximately 30 days), A-E/Contractor shall install proposed permanent pavement markings as identified and per guidance in UFC 3-260-04. A-E/Contractor will utilize Type III beads in permanent pavement markings.

FA-80002-20 Annual Joint Seal, Crack, Spall Repair

CLIN 0005 – OPTION 3 – SAAF Hot Refuel Pads (A28B):

Scope includes the removal and replacement of concrete slabs (including flexible and rigid shoulder pavement) associated with the hot refuel pads 1-4 at SAAF. The pads shall be reconstructed in two phases per Appendix E. A minimum of 2 refuel pads will always be operational.

A-E/Contractor is responsible for identifying safety and barricade plan to the satisfaction of the COR and Airfield Manager. Contractor to execute safety/barricade plan.

A-E/Contractors shall remove and replace PCC as shown in Figure 3-2 below. A28B shows 4 separate areas containing 8 slabs each with each slab measuring approximately 20’ wide x 18’ long and is 8 inches thick. A-E/Contractor is responsible for the geotechnical investigation per UFC 3-260-02. A-E/Contractor will utilize UFC 3-

260-02 for pavement design. A-E/Contractor will include a Graded Coarse Aggregate (GCA) base course underneath the stressed and non-stressed PCC pavement.

Minimum thickness for the base course will be 4 inches. The PCC pavement will not be designed less than 8 inches thick. The assumed/ subgrade modulus (k) will be 125pcf. PCASE will utilize standard traffic pattern Army Class II (IFR), Traffic Area B.

A-E/Contractor will replace drainage structure, frame and grate located along the taxiway centerline associated with each of the hot refuel pads. Appropriate tie-in will be determined by the A-E. The curb associated with the overflow pit (at extents of shoulder), along with the fueling components will not be disturbed.

Each hot refuel pad (e.g. A28B-1) will contain 6 mooring points and 2 grounding points (includes one additional ground than standard to support bi-directional flow). Mooring and grounding points will be laid out per UFC 3-260-01 (MAY 2020) Figure B11-3 but will include 2 grounding points in lieu of just one. For bidding, total mooring points are 24 and total grounding points are 8.

A-E/Contractor shall utilize neoprene preformed compression seals for the PCC pavements.

A-E/Contractor will reconstruct 10’ of asphalt pavement on all applicable sides of repair. For bidding purposes, assume an asphalt thickness of 4.5 inches. For the stressed taxiway pavements, use NCDOT S9.5D for the surface lift and NCDOT I19.0C for the intermediate lift(s). Basis of bid will be 3 inches of NCDOT I19.0C and 1.5 inches of NCDOT S9.5D.

For rigid and flexible shoulder pavement, utilize 5,000 passes (coverages) of single wheel load of 10,000 lbs at 250 psi (default for PCASE for airfield shoulder). Use subgrade modulus of 125 pcf for rigid pavement. For flexible shoulder pavement, assume a CBR of 5.

A-E/Contractor is responsible for subgrade preparation per UFC 3-260-02 and

PCASE.

Provide pavement markings per UFC 3-260-04 for all taxiway centerline, taxiway edge, grounding point, and deceptive edge markings that may be impacted. Use Type 1A beads for all retroreflective paint. All pavement markings on PCC will be bordered with 6” black non-reflective paint. Pavement markings will extend 25’ beyond limits of disturbance.

CLIN 0006 – OPTION 4 – SAAF Runway 09/27 Crack Sealant:

A-E/Contractors shall repair all medium-severity cracks within area R02C and R04C as identified and presented on the ERDC report dated 24 February 2020 (Appendix F). Contractors are to utilize crack sealant materials meeting ASTM D6690 Type II/III.

Intent is to seal medium severity cracks on Runway 09/27 as displayed on ERDC report. Contractors to assume a 0.25 inch crack width for 3000 LF of crack sealant. A- E to identify areas ion plan sheets. Crack sealant along Runway 09/27 is limited to inside the runway edge lines unless otherwise determined by the COR.

Mackall Army Airfield (MAAF):

CLIN 0007 – OPTION 5 – MAAF Taxiway Delta (T02A):

A-E/Contractors are to repair all medium-severity cracks as identified in T02A and presented on the ERDC report dated 25 February 2020 (Appendix G) in section T02A.

Contractors are to utilize crack sealant materials meeting ASTM D6690 Type II/III.

Intent is to seal medium severity cracks on Taxiway Delta (shoulders not included).

Contractors to assume a 0.25 inch crack width for 7000 LF of crack sealant. Work along TWY Delta is to include shoulders unless otherwise determined by the COR.

CLIN 0008 – OPTION 6 – MAAF Runway 11/29 Shoulders:

A-E/Contractors are to repair all medium-severity cracks on shoulders of Runway 11- 29 associated with the quantities below. Contractors are to utilize crack sealant materials meeting ASTM D6690 Type II/III. Intent is to seal medium severity cracks on the shoulders of MAAF Runway 11/29. Contractors to assume a 0.25 inch crack width for 15,000 LF of crack sealant. Work associated with Runway 11/29 is to be limited to shoulders unless otherwise determined by the COR.

General Wage Decision

"General Decision Number: NC20200090 01/03/2020 Superseded General Decision Number: NC20190090 State: North Carolina Construction Type: Highway

Counties: Brunswick, Cumberland, Currituck, Edgecombe, Franklin, Greene, Hoke, Johnston, Nash, New Hanover, Onslow, Pender, Pitt, Wake and Wayne Counties in North Carolina.

"General Decision Number: NC20200089 01/03/2020 Superseded General Decision Number: NC20190089 State: North Carolina Construction Type: Highway Counties: Caswell, Davidson, Iredell, Lee, Montgomery, Moore, Richmond, Rowan and Stanly Counties in North Carolina.

END OF GENERAL DECISION

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Text Box See next page for typical for refuel pads 1-4.

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100% Camera: 541 ft 35°07'46"N 78°56'28"W 232 ft

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Callout Typical: Minimum is 10' asphalt reconstruction width. Asphalt base course will be scarified/recompacted as necessary per design.

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Callout Typical: Do not disturb existing manholes.

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Callout Typical: Do not disturb airfield lighting.

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Callout Typical: See CLIN 0005. Construct per design, SOW and UFGS 32 13 14.13

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Callout Typical: See CLIN 0005. Construct per UFGS 32 13 14.13.

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Callout Typical: Provide sealed groove joint utilizing ASTM D6690 Type II/III at all PCC/HMA interfaces

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Callout Typical: Reconstruct shoulder asphalt with asphalt pavement per design, SOW, and UFGS 32 12 15.13 except using specified mixtures. Correct drop off where applicable. Sod 10 FT adjacent to disturbed area. Limits will extend to within 1 FT from airfield light foundation.

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Text Box Contractor will attend AACP Lab Technician and QC Manager. More information at www.airfieldasphaltcert.com