7OD013_SOW Rifler.pdf

STATEMENT OF WORK (SOW)

FOR

Foundation for New Rifler

AT

Watervliet Arsenal

Building 110

Project #: 7OD013 Installation Management, Public Works Division

Facilities Engineering (TAWV-IMP-F)

PART 1 GENERAL

1.1 SUMMARY OF WORK

1.1.1 Project Description

a. This Statement of Work (SOW) defines the effort required for the installation of a new machine foundation in Building 110, B-Bay, Section 42.

1.1.2 Location of Work

a. The exact location will be shown by the Contracting Officer.

1.1.3 Period of Performance

a. The contractor shall be required to (i) commence work under this contract within 7 calendar days after the date the contractor receives notice to proceed, (ii) prosecute the work diligently, and (iii) complete the entire work ready for use not later than [90] calendar days after notice to proceed was given. The time stated for completion shall include final cleanup of the premises.

1.1.4 Hours of Operation

a. Normal duty hours are 7:00 AM through 4:00 PM, Monday through Thursday, and 7:00 AM through 3:00 PM on select Fridays (the arsenal is closed every-other Friday). Federal holidays are non-work days. If a federal holiday falls on a Saturday or Sunday, the preceding Friday or following Monday is a work holiday.

1.2 SUBMITTALS

1.2.1 General Submittal Requirements

a. The contractor shall provide submittal documents via e-mail to the Contracting Officer for review and approval. Provide all physical (non-document) submittals (including but not limited to material swatches, samples, etc.) directly to the Contracting Officer for review and approval. All submittals require government approval unless otherwise explicitly stated.

b. The contractor shall reference APPENDIX A “Consolidated List of Submittals” for the complete list of required submittals.

1.2.2 Contractor Safety Plan

a. The contractor shall submit a safety plan which is specific to the work activity being performed under the scope of this project for Government review and approval.

1.2.3 Lockout / Tagout (LOTO) Acknowledgement

a. The Contractor shall sign and submit a “Lockout/Tagout (LOTO) Notification Acknowledgement Record” prior to working on or de-energizing any electrical equipment.

1.2.4 Asbestos Notification Acknowledgement Record

a. The contractor shall sign the “Asbestos Notification Acknowledgement Record” and submit this form to the Project COR prior to starting project work.

1.2.5 Project Schedule

a. The contractor shall create a project schedule and submit for Government review and approval.

b. The project schedule shall detail the phases of work and the overall timeline for the execution of the work. The contractor shall include delivery dates, appropriate milestones, and shall clearly detail any requirements for work performed outside of regular hours of operation.

1.3 GENERAL REQUIREMENTS

1.3.1 Watervliet Arsenal Information for Contractors (WAIC)

a. The contractor shall perform all work in strict conformance with Watervliet Arsenal Instructions for Contractors (WAIC). The contractor shall read and understand this document prior to submitting a proposal. The WAIC is publically available at:

<http://www.wva.army.mil/Documents/Contracting/WAIC.pdf>

1.3.2 Utility Outage Requests and Utility Connection Requests

a. Schedule work to minimize outages. For utility outages and connections required during the execution of work that affect existing systems, coordinate schedule with COR. Schedule utility outages and connections to minimize disruptions to the Government. No additional payment will be provided for utility outages and connections required to be performed outside the regular work hours.

b. The contractor shall notify the Contracting Specialist a minimum of two (2) business days before the contractor starts work. The contractor shall notify the COR a minimum of seven (7) business days before the shut-down of a utility or building service.

1.3.3 Safety Requirements

a. The contractor is required to provide the proper control of hazardous energy (lockout/tagout) per

OSHA 29 CFR 1910.147.

b. The contractor shall inspect the project work site prior to starting work, and shall request a copy of the asbestos building inspection records to verify the location and description of known asbestos-containing materials.

1.4 ON-SITE PERMITS

1.4.1 Excavation (Dig Permit)

http://www.wva.army.mil/Documents/Contracting/WAIC.pdf

a. The clearance of buried utilities will be performed by the Government in advance of the Contractor performing subsurface work, unless otherwise explicitly stated.

b. The Contractor shall obtain a copy of the completed Utility Clearance Permit (WVA Form 420-2-E) from the COR prior to performing subsurface work. Verify existing utility locations indicated on contract drawings, within area of work.

1.4.2 Hot Work and Confined Space

a. Obtain permit for welding, burning, use of flame, or entry into confined space from WVA Fire Department by calling (518)266-5990 each day the permit is to be used.

1.5 APPLICABLE DOCUMENTS

1.5.1 Drawings

a. The following drawings accompany this Statement of Work and are a part thereof.

i. Rifler Sketch 1

ii. Rifler Sketch 2

iii. Rifler Sketch 3

iv. Foundation Floor Reinforcement

v. Foundation Reinforcement

1.5.2 Specifications

a. The following specifications accompany this Statement of Work and are a part thereof.

i. American Concrete Institute (ACI) standard 318 (Building Code Requirements for Structural Concrete and Commentary).

ii. AWS D1.1/D1.1M and AISC 360.

1.5.3 References

a. The following references accompany this Statement of Work and are a part thereof.

i. Watervliet Arsenal Instructions for Contractors (WAIC).

ii. NFPA 70 – National Electric Code (NEC).

iii. AMC Environmental Requirements Supplement.

iv. Unified Facilities Guide Specifications

i. Section 03 30 00 – Cast in Place Concrete

ii. Section 03 20 00.00 10 – Concrete Reinforcing

1.6 CONTRACTOR EQUIPMENT

1.6.1 Equipment Identification

a. The contractor shall create and affix a label to all large equipment, dumpsters, and other mobilized property, which is weather-resistant (laminated, or within a see-thru label hanger), securely affixed to the equipment or visible through a window, and which clearly displays the General Contractor’s:

i. Company Name, POC Name (first, last), POC phone number, Project Number.

1.6.2 Waste Dumpster

a. The contractor shall place any waste dumpsters in a manner that does not interfere with thru-traffic.

b. Place waste dumpsters with a minimum of 33’ clearance from any building. The final location shall be coordinated with, and approved by the COR before any dumpsters are mobilized.

c. Cover all waste dumpsters when not in use, and before the end of each work shift. The cover shall be weather-tight.

d. Note: The Contractor shall be required to retain and submit copies of all Bills of Lading and Weight Slips associated with the disposal of construction and demolition C&D) debris.

PART 2 PRODUCTS

2.1 GENERAL

All work shall be in strict accordance with product manufacturer’s instructions and specifications, including but not limited to manufacturer guidance for storage, staging, application, installation, and disposal of the product.

2.1.1 Hazardous Materials

a. The contractor shall submit Safety Data Sheets (SDS) for all hazardous materials to be used.

2.1.2 Asbestos, Mercury, Lead, PCB

a. Unless otherwise stated, all materials for this project shall be new. All products shall not contain any asbestos, mercury, chromium/lead paint, Class I Freon, and Polychlorinated Biphenyls (PCB), and shall state such on the manufacturer’s original packaging.

2.1.3 DoD Green Procurement Program

a. All construction materials shall meet the applicable requirements of the DoD Green Procurement Program, specifically recycled content products, environmentally preferable products and services, biobased products, energy-and water-efficient products, alternate fuel vehicles and alternative fuels, products using renewable energy, and alternatives to hazardous or toxic chemicals as found at <http://www.acq.osd.mil/dpap/cpic/cp/docs/USA001967-08-DPAP.pdf>.

2.2 PRODUCTS

2.2.1 Concrete.

a. Minimum compressive strength of 5,000 psi after 28 days.

2.2.2 Reinforcement.

a. ASTM A615 Grade 60.

2.2.3 Isolation Material.

a. 1” thick asphalt impregnated fiberboard conforming to ASTM D1751.

b. Cold applied joint sealant conforming to ASTM D5893.

2.2.4 Epoxy Paint.

a. CORLAR 2.8 HG, high gloss epoxy or equivalent.

b. Dark Green in color.

2.2.5 Compressed Air Piping.

a. 1” Schedule (SCH) 80, black iron pipe.

2.2.6 Electrical Conduit.

a. 1” and 4” complying with NFPA 70, UL 6, UL 1242, and UL 797.

PART 3 EXECUTION

3.1 ITEMS OF WORK

3.1.1 Demolition.

a. Demolition work that is excessively loud, dusty, or disrupts manufacturing operations shall be performed on second shift which is starting no earlier than 1600 (4 PM) and ending no later than 2400 (midnight) Monday through Friday. All other work may be performed during normal business hours. No work shall be performed on Federal holidays.

b. The contractor shall refer to the attached Specification 03 WVA 00, Machine Foundation Requirements, for excavation and other demolition requirements. The Government will provide markings for any underground utilities. No cutting or digging shall occur prior to completion of the “Dig” Permit.

i. Existing underground utilities will be determined by available records. Neither the exact location nor the information of these existing utilities is guaranteed to be complete or correct. Therefore, the contractor shall use reasonable care to avoid damaging underground utilities. Contractor shall plan the excavation so as to avoid damage or to minimize interference with the underground utilities in or near the work area

ii. The contractor shall protect and preserve the staking, marking, or other designation of underground utilities until no longer required for proper and safe excavation.

iii. The contractor shall have an observer to assist the equipment operator when operating excavation equipment around known underground utilities.

iv. The contractor shall support and protect exposed underground utilities from damage.

Contractor shall notify the Project COR immediately after discovering or causing damage to underground utilities. All breaks, leaks, nicks, dents, gouges, grooves, or other damage shall be reported and repaired.

v. The contractor shall be responsible to reroute any known utilities that are discovered within the footprint of the new foundation.

vi. The contractor shall remove all excess clean soil from the Arsenal at the end of the project. Any environmentally contaminated/hazardous soil/materials will be placed on two (2) layers of six (6) mil polyethylene, covered with one (1) layer of six (6) polyethylene, batted down and labeled by the contractor. The Arsenal will test and dispose of environmentally contaminated/hazardous soil/materials.

c. The foundation and surrounding area shall be cleaned of any oils, coolants, or other waste material.

The contractor shall refer to the attached Environmental SOW for requirements.

d. There is an existing machine foundation (HES/TL2 Lathe) in this section that has been filled in. The attached drawings are for information only and not considered to be official “As-Builts”.

e. The contractor may also encounter shale within the footprint of the new foundation that will need to be removed. As part of this bid, the contractor shall include a price per cubic yard for shale/rock removal. In the event the shale/rock is encountered, it will be handled as a Change Order. This is for non-digable shale/rock ONLY.

f. The contractor shall saw cut the concrete around the perimeter of the new machine foundation, cable track, chip conveyor and utility channels. Cutting shall be limited to the area required for construction of the machine foundation ONLY.

g. The contractor shall completely remove any items within this area necessary to install the machine.

h. The contractor shall disconnect and remove any airlines, conduit, or other utilities within or around the footprint of the new foundation.

i. The contractor shall remove any surface mounted metal items from the area. Metal items include but are not limited to: angle iron, exposed reinforcing bars, machine support pads, covers, plates, brackets, sleeves, pipes, etc.

j. The intent of the demolition is to provide a suitable base for construction of the new foundation.

3.1.2 Install New Foundation.

a. The contractor shall use the attached machine tool “sketches” for bidding purposes ONLY.

Manufacturer drawings will be provided upon purchase of the machine and may alter certain requirements.

b. The foundation shall be constructed in accordance with all manufacturer’s requirements and specifications, as well as, the attached Specification (03 WVA 00). The foundation shall allow full and complete installation of this machine tool by the manufacturer. After installation on this new foundation described herein, the foundation shall allow the OEM to meet all OEM alignment and geometric accuracies for full and complete use of the machine tool by the Arsenal.

c. The contractor shall review all contract documents and provide written notice to the Contracting Officer of any discrepancies, problems, or issues that are found.

d. The contractor shall construct the foundation to include any task on the drawings labeled “At Customer Care”, “Customer Supply” or “Made by Customer”.

e. The foundation shall comply with the following technical requirements:

i. The thickness of the foundation shall be 600 mm minimum.

ii. The contractor shall fabricate and place reinforcement steel and accessories in accordance with ACI 318M/ACI 318 and the attached drawings.

i. Reinforcement must be free from loose rust and scale, dirt, oil, or other deleterious coating that could reduce bond with the concrete.

ii. Reinforcement shall have a minimum concrete coverage of three (3) inches on all sides.

iii. If bars are moved more than one bar diameter to avoid interference with other reinforcement, conduits or embedded items, the resulting arrangement of bars, including additional bars required to meet structural requirements, shall receive approval before concrete is placed.

iv. Place safety caps on all exposed ends of vertical concrete reinforcement bars that pose a danger to life safety.

v. Provide bar supports complying with the requirements of ACI SP-66.

iii. The contractor shall set the foundation on a concrete sub slab. Thickness of the sub-slab shall be 150 mm minimum.

iv. The contractor shall form and construct all portions of the foundation in a manner that allows for one continuous (monolithic) pour. Contractor shall NOT strip forms until the concrete has attained at least seventy-five (75) percent of its minimum compressive strength, roughly seven (7) days.

v. The contractor shall isolate the foundation using one (1) inch Asphalt-Impregnated Fiberboard.

vi. The top of the foundation shall be level and even with the finished floor (wood/fiber block, concrete, etc.) except for the W-Shapes which will protrude, roughly 10 mm.

vii. The bottom of the overall foundation shall be placed on a bed of gravel, with a minimum thickness of approximately 200-300 mm.

viii. The concrete shall be vibrated when poured. Final surface shall be smooth and free of any loose or excess debris.

f. The contractor shall use ready-mixed concrete conforming to the latest edition of ASTM Specification C94/C94M.

i. Minimum Compressive Strength: 5,000 psi after 28 days

ii. Maximum Water-Cementitious Materials Ratio: 0.45

iii. Slump Limit: 4” +/- 0.5 inch

iv. Air Content: 2% +/- 1.5% at point of delivery for 3/4” nominal maximum aggregate size.

g. The contractor shall provide all welding equipment, welding electrodes and rods, welding wire, and fluxes capable of producing satisfactory welds when used by a qualified welder or welding operator performing qualified welding procedures.

i. The contractor shall erect frame in a manner that provides a coplanarity of +/- 2 mm along its entire length.

ii. The contractor shall conform workmanship and techniques for welded construction to the requirements of AWS D1.1/D1.1M and AISC 360. When AWS D1.1/D1.1M and the AISC 360 specification conflict, the requirements of AWS D1.1/D1.1M govern.

iii. At least 1 field weld shall be examined by radiographic test. Field weld shall be randomly selected by the Government. Test methods shall conform to ASME B31.3.

The services of a qualified testing agency shall be employed by the contractor for testing welds. Costs of testing, including retesting of repaired welds, shall be borne by the contractor. Reports shall be generated and provided to the Government for acceptance.

iv. If inspection or testing indicates defects in the weld joints, the contractor shall repair defective welds using a qualified welder or welding operator as applicable. Repaired welds must meet the inspection requirements for the original welds.

h. The top of the utility trench shall be level and even with the surrounding floor (wood or fiber block, concrete, etc.).

i. The interior edges of the utility trench shall have a metal lip as per the drawings.

ii. Utility trench installation shall include the removable steel diamond plate cover(s).

i. All steel plating shall be installed, as specified, and painted “dark green” with at least one (1) coat of primer suitable for application on bare/new steel followed by two (2) coats of an oil resistant epoxy top coat.

i. Once installation is final, the top surface of the plating shall be level and even with the surrounding floor (wood or fiber block, concrete, etc.).

j. After the concrete has cured, the contractor shall paint the horizontal and vertical foundation surfaces to include all sides of the recessed utility trench with an oil resistant epoxy paint.

i. Paint shall be applied per manufacturer’s specifications and seal the foundation to prevent oil from contaminating the soil below. The epoxy paint shall be “dark green” in color.

3.1.3 Repair Flooring.

a. Once the foundation is complete and fully cured, the contractor shall follow the attached Specification (03 WVA 00) for repairing the surrounding floor slab.

b. The contractor shall replace all of the surrounding flooring (wood/fiber block, concrete, etc.) that was removed or damaged during excavation.

c. The contractor shall re-paint any aisle lines that were removed during this project. Aisle line color and width shall match existing.

3.1.4 Construct Utility Trenches.

a. The contractor shall dig trenches to provide for installation of a four (4) inch and one (1) inch rigid galvanized conduit and a one (1) inch compressed airline. Conduits will be used to route the electrical and communication wiring from source locations to termination point at the machine.

b. The new four (4) inch conduit shall run from the buss switch down one of the building columns and through the trench to the machine electrical cabinet. The one (1) inch conduit shall start at the base of the column and run through the same trench as the four (4) inch conduit. The contractor shall stub the conduit(s) six (6) inches above the new foundation.

c. Prior to being encased in concrete, the contractor shall provide and apply a compatible bituminous coating on the new piping and conduit for additional corrosion protection.

d. The contractor shall fill each trench with concrete matching the properties of 3.1.2e above.

e. The compressed air line shall be encased in a minimum of four (4) inches of concrete. Minimum concrete encasement for conduit shall be three (3) inches on the top, bottom, and sides.

f. If any of the conduit or airline lies in the foundation footprint, the contractor shall allow enough space between the conduit/airline and the rebar for the aggregate to flow all around both.

3.1.5 Install Compressed Air Line(s).

a. The contractor shall provide compressed air to the location identified by the machine manufacturer or customer from an existing supply line at one of the building columns.

b. New airline shall be one (1) inch Schedule (SCH) eighty (80), black iron pipe to match existing.

c. The contractor shall install a full port ball shut off valve within 5 feet from the finished floor for isolation, as well as, a minimum of a four (4) inch drip leg.

d. The contractor shall stub the compressed airline six (6) inches above the foundation.

e. The contractor shall pressure (leak) test the newly installed line and provide results to the Government.

f. The contractor shall be responsible for proper air shut off to include any lock out/tag out of equipment and providing notice forty-eight (48) hours in advance of any main line shut down.

3.1.6 Install Electrical Connection(s).

a. The contractor shall run a new 250 amp drop with ground, 480 volts, 3 phase, 60 HZ from the buss duct to the machine electrical cabinet.

b. The contractor shall utilize the following switch as the source location:

i. Bay 42 (East Side) – General Electric: 480V, 3 PH, 400 Amp, 600V A.C., Main Power Disconnect for WV12080.

c. All materials shall be new and furnished by the contractor unless otherwise stated.

d. The contractor shall provide all support material including but not limited to supports for conduit.

Supports shall not utilize any existing equipment (i.e. crane supports). Conduit shall be strapped and supported per the NEC code.

e. The contractor shall be responsible for lock out/tag out of equipment and providing notice forty-eight (48) hours in advance of any main electrical shut down.

3.1.7 Start-Up Testing.

a. As a condition of acceptance, the contractor is responsible for final termination at the machine electrical cabinet. The machine tool shall be successfully powered up and have the wiring verified by machine installation personnel for conformance with machine installation instructions.

3.2 CLOSEOUT REQUIREMENTS

3.2.1 Construction and Demolition Debris

a. The Contractor shall submit copies of all Bills of Lading and Weight Slips associated with the disposal of construction and demolition (C&D) debris and/or recycled materials, under this scope of work. Submit documentation per Appendix A, “Consolidated List of Submittals”.

3.2.2 Cleanup of Work Site

a. The contactor shall clean all work areas and remove all tools, equipment, debris, materials, and all waste from the premises.

b. The contractor shall remove all debris from any remote holding locations, to include any excavation and concrete equipment chute cleanout debris.

c. The contractor shall remove their equipment from Watervliet Arsenal premises within five (5) working days after completion of project work.

3.2.3 Restoration of Work Site

a. The contractor shall repair any items, building surfaces, equipment or miscellaneous items which were damaged during the execution of this SOW. Items that cannot be repaired to restore original function or aesthetics shall be replaced in kind by the Contractor at no additional charge to the Government.

PART 4 APPENDICES

a. Consolidated List of Submittals

b. Quality Assurance Surveillance Plan (QASP)

c. AMC Environmental Requirements Supplement

d. 03 WVA 00- Machine Foundation Requirement’s

a. Environmental Work SOW

b. Rifler Sketch 1

c. Rifler Sketch 2

d. Rifler Sketch 3

e. Foundation Floor Reinforcement

f. Foundation Reinforcement

APPENDIX A: Consolidated List of Submittals

Line Item Submitted Submittal Needed By Submittal Reviewed By (Office)

1 Safety Data Sheets for Hazardous Materials

(SDS)

NLT 7 Calendar Days After Award

Safety Office

2 Signed Contractor Asbestos Notification Form NLT 7 Calendar Days After Award

Environmental Office

3 Signed Lockout/Tagout (LOTO) Notification Acknowledgement Record

NLT 7 Calendar Days After Award

Safety Office

4 Project Schedule NLT 7 Calendar Days After Award

COR

5 Contractor Safety Plan NLT 7 Calendar Days After Award

COR

6 Bills of Lading, Dump Slips for C&D Debris and Recycled Materials

Before Closeout Environmental Office

7 Concrete Product Data NLT 7 Calendar Days After Award

COR

8 Epoxy Paint Product Data NLT 7 Calendar Days After Award

COR

9 Rebar Product Data NLT 7 Calendar Days After Award

COR

10 Isolation Product Data NLT 7 Calendar Days After Award

COR

11 Slump & Compressive Tests NLT 7 Calendar Days After Tests

COR

12 Concrete Slips Before Closeout COR

APPENDIX B: Quality Assurance Surveillance Plan (QASP)

PURPOSE

This Quality Assurance Surveillance Plan (QASP) will be used as a guide to Government Quality Assurance Personnel (QAP). It provides a systematic method to evaluate the services the contractor is required to furnish.

SURVEILLANCE PROCEDURES

Timeliness: Progress is maintained to assure compliance with completion time.

Quality: Conformance with statement of work and industry standards.

Tasks: Performed according to statement of work requirements.

Problem Resolution: Contractor submits deliverables in accordance with the contract and resolves any deficiencies identified by the government in the final submission. Following final submission, contractor resolves any additional deficiencies identified by the government and resubmits and or corrects within one week.

Delivery: Contractor submits each deliverable in accordance with the statement of work and terms of the contract.

PERFORMANCE AREAS

Management Responsiveness: Evaluate the adequacy of the contractor’s responsiveness and their ability to keep the government informed of work progress and provides for early problem identification and effective corrective action plans.

Schedule Control: Evaluate the contractor’s adherence to completion schedule.

Performance: The contractor will be evaluated as to the workmanship and adherence to the statement of work.

EVALUATION CRITERIA

(Outstanding). Indicates performance clearly exceeds contractual requirements. The area of evaluation contains few minor problems for which corrective actions appear highly effective.

(Satisfactory). Indicates performance clearly meets contractual requirements. The area of evaluation contains some minor problems for which the corrective actions appear satisfactory.

(Unsatisfactory). Indicates the contractor failed to satisfy contractual requirements and recovery is not likely in a timely manner. The area of evaluation contains serious problems for which the corrective actions were ineffective.

DOCUMENTATION

Documentation used to perform surveillance will consist of random government inspections and inspection records, as well as the evaluation of final work product delivery by the project COR/COTR.

RATING

Contractor will be given an overall rating of Outstanding, Satisfactory, or Unsatisfactory by the Government Technical point of contact or Contracting Specialist Representative, if appointed, 3 using the above evaluation criteria.

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