BID SPECIFICATIONS XTLF 20 1015 REPAIR NATURAL GAS DISTRIBUTION GOTT and GOAD RD.pdf

SPECIFICATIONS

FOR

XTLF 20-1015 REPAIR NATURAL GAS DISTRIBUTION GOTT

& GOAD RD

VANCE AIR FORCE BASE, OKLAHOMA

March 2020

100% BID SPECIFICATIONS

Prepared By

ASRC FEDERAL

CIVIL ENGINEERING

140 Channel St Enid, Oklahoma 73705 deweyoard Snapshot

XTLF 20-10015 REPAIR NATURAL GAS DISTRIBUTION GOTT & GOAD RD

INDEX INDEX - 1

INDEX TO SPECIFICATIONS

DIVISION 1 GENERAL REQUIREMENTS

01 00 00 General Provisions 01 00 00 1-14 01 10 00 Summary of Work 01 01 00 1-2 01 00 01 Schedule “F” 01 00 01 1-3 01 22 00 Schedule “C” 01 22 00 1-3 01 25 00 Substitution Procedures 01 25 00 1-4 01 26 00 Contract Modification Procedure 01 26 00 1-4 01 31 00 Project Management and Coordination 01 31 00 1-8 01 32 00 Construction Progress Documentation 01 32 00 1-8 01 33 00 Submittal Procedure 01 33 00 1-10 01 33 01 Contractor Hazardous Material Inventory 01 33 01 1-6 01 41 00 Field Survey and site Layout 01 41 00 1-2 01 42 00 References 01 42 00 1-8 01 60 00 Product Requirements 01 60 00 1-6 01 61 00 Materials and Equipment 01 61 00 1-2 01 70 00 Contract Closeout 01 70 00 1-8 01 73 00 Execution 01 73 00 1-8 01 74 19 Construction Waste Management and Disposal 01 74 19 1-6 01 77 00 Closeout Procedures 01 77 00 1-6 01 78 23 Operations and Maintenance Data 01 78 23 1-8 01 78 39 Project Record Drawings 01 78 39 1-4

DIVISION 2 EXISTING CONDITIONS

02 61 00 Environmental Protection 02 61 00 1-6

DIVISIONS 3-22 (NOT USED)

DIVISION 23 HEATING, VENTILATING AND AIR-CONDITIONING

23 11 23 Facility Natural Gas Piping 23 11 23 1-6

DIVISION 31 EARTHWORK

31 20 00 Earth Moving 31 20 00 1-8

DIVISION 32 EXTERIOR IMPROVEMENTS

32 13 13 Concrete Paving 32 13 13 1-12 32 31 13 Chain Link Fences 32 31 13 1-5 32 92 00 Turf and Grasses 32 92 00 1-6

DIVISION 33 UTILITIES

33 05 00 Common Work Results For Utilities 33 05 00 1-6 33 05 23.13 Utility horizontal Directional Drilling 33 05 23.13 1-6 33 05 27 Tracer Wire 33 05 27 1-2

XTLF 20-1015 REPAIR NATURAL GAS DISTRIBUTION GOTT & GOAD RD

28 February 2020 GENERAL PROVISIONS 01 00 00-1

SECTION 01 00 00 - GENERAL PROVISIONS

PART 1 - GENERAL

1.1 SCHEDULE OF WORK

A. Contractor shall complete work on this contract with minimum interference to normal functions around this area.

B. Contractor shall be responsible for establishing a schedule to meet construction time.

C. For this contract, the Contractor shall perform the work according to Schedule “F” attached after this Section.

D. Contractor shall develop, and submit for approval a Critical Path Method (CPM) schedule indicating all work activities including required interruptions of utilities, facilities activities, traffic flow, etc.

E. Contractor shall coordinate his work with the Construction Manager to avoid interference with necessary activities within and adjacent to the construction site. The Contractor shall coordinate the work of all trades to prevent any conflicts. The Contractor before proceeding with the construction shall resolve any conflicts of components.

F. The Contractor shall conduct his work so the Government property and personnel, other personnel, and work areas shall be protected at all times from inconvenience, damage of any nature, or injury caused by this work until completion of the contract.

1.2 WORKING HOURS

A. Working Hours: Refer to contract documents.

B. Contractor shall have all materials for his work delivered during normal working hours and shall have a representative present to receive shipments. The contractor shall be particularly aware that all delivery vehicles are subject to inspection and must have sufficient information as to project’s location. This includes name and address of the project site and name of prime contractor and a point of contact for delivery.

C. Contractor is responsible for obtaining passes to enter the installation. The contractor shall coordinate with Construction Manager to obtain approval and documentation for application of passes/ID.

D. Contractor shall perform all work during normal working hours except as otherwise approved to accommodate agreed upon “shut-downs” and other required “after hours” work. At no time shall any facility have their services or utilities disrupted during normal working hours without prior approval from the Construction Manager.

1.3 DIRECTIONAL HAUL ROUTE

A. The Construction Manager shall designate haul routes. These haul routes shall be used by the contractor.

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1.4 CONTRACTOR QUALITY ASSURANCE

A. Contractor shall be responsible for the quality of all completed work. Contractor shall guarantee each entire system and each element thereof against any defect due to faulty workmanship, design or material.

B. In the event of damages of any nature caused by this work (including maintenance and warranty operations) due to improper protection, precaution, or safety measures, such damages shall be repaired or such property shall be replaced by the Contractor at no expense, cost, or charge to the Government.

C. In the event the Contractor does not satisfactorily repair or replace such damage caused by the work of the contract, the Government reserves the right to make the necessary corrections and deduct from the contract price the cost to the Government for inconveniences, labor material, etc. involved.

D. At final acceptance, deliver to the Construction Manager all warranties with terms extending beyond the one year guarantee period, each warranty instrument being addressed to the Construction Manager and stating the commencement date and term.

1.5 CONSTRUCTION SAMPLING AND TESTING

A. Contractor shall be responsible for ordering the testing of all construction materials used in the construction of this project and the testing of all construction processes. The testing requirements are identified in each section of the specifications. All tests, test samples and test reports shall be performed by a certified commercial testing laboratory and at the Contractor’s expense.

B. Testing laboratory submitted must be licensed to operate in the State of Oklahoma. The laboratory certification shall be submitted to the Construction Manager for approval.

C. The testing laboratory shall be required to process tests and test results in a timely manner.

After each individual test is completed, the Construction Manager, shall receive the PDF copy of the test results not later than 24 hours after completion of each test.

D. All reports submitted shall contain the Project identification name and number, date of test, type of testing, location of sampling of materials or completed work in the project, name of technician performing the test.

1.6 SPECIAL SAFETY REQUIREMENTS FOR USE OF NUCLEAR DENSITY TEST EQUIPMENT

A. The following information shall be provided in writing by the Commercial testing laboratory:

1. A description of the proposed tests.

2. The name (s) and qualifications of individual (s) who will be using the equipment.

3. A copy of the applicable NRC agreement or State license.

4. A copy of the license application or pertinent parts thereof.

5. A list of safety procedures for protection of himself and others in the area from the radioactive material.

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B. Coordinate with the Vance AFB Installation Radiation Safety Officer (IRSO) prior to transporting any Radioactive Materials (RAM) onto the base, including any Nuclear Density test equipment.

The information from paragraph A will be utilized to produce an authorization letter for the personnel conducting the testing IAW AFMAN 40-201. The IRSO is located in the Bioenvironmental Engineering work center and can be contacted at (580) 213-5424/7241 or at usaf.vance.71-mdg.mbx.71-mdg-bee@mail.mil.

1.7 PROVIDED SERVICES AND UTILITIES

A. Water: All reasonable required amounts of water will be made available to the Contractor from the overhead fill stand. The overhead water fill stand is located at the south end of the Vance Air Force Base near building number 925. It will be the Contractor's responsibility to furnish all required vehicles to transport water to the job site from the overhead fill stand.

B. Electricity: All reasonable required amounts of electric power will be made available to the Contractor by Contracting Administrator from the nearest suitable and available connection. The Contractor will furnish all connectors, switches, conductors and other required equipment to provide electricity at the job site from the approved Contracting Administrator source. All electrical equipment and conductors used by the Contractor within 50 feet of any fuel pipes or storage tanks shall be approved for use in Class 1, Division 1, Group C, hazardous areas.

Contractor shall provide safety protection and precautions for any electrical exposure.

C. Whenever the Contractor uses portable electrical tools or equipment in an outside location or in an interior wet location where floor is conductive such as concrete, the Contractor shall provide and use a portable ground fault circuit interrupter (GFCI). This shall apply wherever electric power is supplied through Government-controlled facilities. The Contractor shall be responsible for maintaining the GFCI in operating condition and testing it before each use.

1.8 INVENTORY OF INSTALLED PROPERTY

A. A list of that equipment, which requires electrical power or fuel or, requires removal or replacement shall be made and kept up to date as installed. The list should be in the following format.

1. Description

2. Manufacturer Model or Catalog Number

3. Model and Serial Number

4. Size or Capacity

5. Net inventory costs

B. The final list shall be completed on a form provided by and turned over to the Construction Manager two weeks before to pre-final inspection.

1.9 INSPECTION

A. The work will be conducted under the general direction of the Construction Manager and is subject to the inspections of the appointed construction management inspectors to ensure strict compliance with the terms of the contract.

mailto:usaf.vance.71-mdg.mbx.71-mdg-bee@mail.mil

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1.10 UNDERGROUND UTILITIES

A. Plans and specifications were prepared using the best available information on utility locations.

Any underground utilities within the work areas will initially be located and identified with paint markings on the surface by base personnel. The Contractor shall maintain utility paint markings after base personnel have located them. The Contractor shall not begin any below grade work until he or she has an approved Air Force Form 103, BASE CIVIL ENGINEERING WORK

CLEARANCE REQUEST.

B. After the Contractor requests a digging permit, the Contractor shall allow up three weeks for base personnel to process the permit. After obtaining the completed Air Force Form 103, the Contractor shall expose all utility lines marked in the area (s) of construction by HAND DIGGING ONLY. Hand excavation shall extend a minimum of 24 inches either side of the identifying mark and from existing grade down to the utility line or electrical conduit. The Contractor shall not use any mechanical digging equipment of any kind within this area until each individual utility has been exposed.

C. Any underground communication lines, utilities, drainage systems, that were properly located and identified with paint markings by base personnel and are damaged shall be repaired by the Contractor. The Contractor shall also repair any drainage and utility manholes, adjacent pavement, structures and fences. The Contractor shall be responsible for contracting and paying for all services required repairing of any items damaged. Repairs and restoration of communication lines and/or utilities shall be made before the Contractor leaves the project at the end of the workday in which the interruption takes place. Any items damaged by the Contractor shall be replaced and/or repaired as directed by the Construction Manager.

1.11 UTILITY/ALARM SERVICE INTERRUPTIONS

A. Any connection to, or relocation of, any existing utility line requiring temporary discontinuation of normal utility services to buildings shall be scheduled and coordinated with representatives of the Construction Manager 21 days in advance. All time required for the installation of any such connections and/or relocations shall be included in the bid. In no case shall the utilities be left disconnected at the end of a workday or over the weekend unless authorized by the Construction Manager. The contractor shall fill out a “Utility Service Outage Request Form” and submit it to the Construction Manager. The contractor may be required to attend a coordination meeting to access the purpose, intent, and impact of the outage request with the facility and any or all operations departments. Contractors shall not shut-down or start-up any mechanical, electrical or plumbing system without the coordination and/or permission from the Construction Manager.

B. Any existing utilities damaged due to the negligence of any Contractor shall be repaired to the satisfaction of the Construction Manager at no increase in the contract amount. Repairs and restoration of utilities shall be made before workmen leave the project at the end of the workday in which the interruption takes place. Contractor shall include in his bid the cost of furnishing temporary facilities to provide all essential services during interruption of normal utility service.

C. All fire alarm system disconnects, outages, and returns to service must be coordinated with the fire department and the Construction Manager representative. Provide at least 72 hours’ notice of system outage.

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1.12 GOVERNING LAWS AND ORDINANCES

A. Work to be performed under this contract shall be in full accordance with the laws and ordinances pertinent to such work, including all applicable DoD Unified Facilities Criteria. In case of any conflict wherein the methods or standards of installation or the material specified or manufacturer’s recommendation do not equal or exceed the requirements of the laws and ordinances, the laws and ordinances shall govern. The words "laws and ordinances" as used herein shall mean all local, state, and national codes, laws, ordinances, standards, rules and regulations of any nature which are in any way pertinent to or regulatory over the work covered in this project.

1.13 CONTRACTOR’S REPRESENTATIVE

A. A representative of the Contractor shall directly supervise construction of this project. This person shall be responsible for coordinating all phases of work with both the Subcontractors and Construction Management. The representative shall be on the job site or readily accessible at all times work is being performed and shall have authority to execute no cost field changes on behalf of the Contractor if agreed to by all parties involved. This person will also be responsible for all Quality Control of the job site and will be held responsible by for the installation of all work in accordance with the specifications. The representative shall be competent and familiar with all phases of work under his authority. The Contractor’s representative shall be required to have o possession a mobile phone with the ability to send and receive email. Both the phone number and email address shall be provided to both the Contracting office and the Construction Manager.

1.14 SPECIFICATION AND WORKING DRAWINGS

A. Work required in any paragraph of any section of these specifications shall not in any way limit responsibility of the Contractor to perform all work and to furnish all material required by these specifications and the drawings. Where any similar materials and/or devices (such as "an electrical component") are specified, applicable references shall be deemed to apply to as many such materials and/or devices as are required to complete the installation as shown on the drawings.

B. All drawings are diagrammatic and are intended to qualify the materials specified and indicate their intended relationship to each other. The drawings are not to be scaled, rather field conditions should dictate placement. The various scales used on the drawings may not allow the indications of all fittings, offsets, and accessories that may be required. The Contractor is to carefully investigate the conditions that would affect the work to be performed and shall arrange such work accordingly.

1.15 AS-BUILT DRAWINGS

A. The Contractor shall keep an as-built set of drawings on site. This “Field-Record” or as-built set shall be updated daily or as changes occur. After completion of all work under this contract, the Contractor shall provide Construction Management with one full-size set of marked-up-drawings showing the location of all covered utilities and all changes from original requirements, including amendments, field changes, and change orders. This completed information shall be provided

28 February 2020 GENERAL PROVISIONS 01 00 00-6 to the Construction Manager before final payment is authorized. All deviations from the original plans shall be marked in red, including dimensions and notes as required.

B. RE: 01 70 00 “Contract Closeout” for requirements of final deliverables.

1.16 ENVIRONMENTAL PROTECTION

A. Contractor personnel shall, at all times, perform all work and take such steps required to prevent any interference or disturbances to the ecological balance of the environment. All work must be performed in accordance with applicable Federal, State, Local, and Air Force environmental regulations. Use good management practices to protect air, water, land and wildlife and to prevent noise, solid waste, radiant energy, dust and radioactive pollutants. In the event of a chemical of hazardous material spill, the contractor must immediately notify the Vance AFB Fire Department and the Construction Manager.

1.17 EXCESS MATERIALS (EXCLUDING HAZARDOUS MATERIALS OR WASTE)

A. All excess materials resulting from demolition except excavated soil shall become the property of the contractor. All contractor generated rubbish shall be disposed of by the contractor off base at his own expense. All excess excavated soil shall be transported off base as directed by the Construction Manager.

B. There are no known hazardous materials (such as asbestos) in this project.

1.18 EXCESS MATERIALS (INCLUDING HAZARDOUS MATERIALS OR WASTE)

A. Lead Based Paint: It is not anticipated that lead based paint will be encountered on this project.

Lead content of painted surfaces is unknown. Significant dust generation could cause lead exposure to workers. Should questionable unidentified materials be encountered, the contractor shall notify the Construction Manager immediately for positive identification and disposition instructions.

1. If any lead based paint is encountered it will be handled as follows:

a. OSHA requirements as outlined in 29 CFR Part 1926.62.

b. Salvageable items and debris containing lead shall remain the property of the government. The salvageable items shall be removed intact, containerized and given to the government.

c. Minor items such as paint chips shall be removed in a way to minimize dust generation and migration. These materials shall be containerized and delivered to the government on base.

B. Asbestos Materials: It is not anticipated that asbestos containing materials (ACM) will be encountered on this project. Should questionable unidentified materials be encountered, the contractor shall notify the Construction Manager immediately for positive identification and disposition instructions.

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1.19 CONSTRUCTION AND DEMOLITION DEBRIS WASTE MANAGEMENT AND DISPOSAL

A. All materials resulting from construction and demolition activities, not required for backfill, shall become the property of the Contractor. The Base may be able to accept some good topsoil.

B. The Contractor shall use all available means to divert construction and demolition debris from landfills to the greatest extent that is both practical and economically feasible. The Contractor shall provide weight tickets of all salvaged and recycled materials, and also all materials that are disposed of in the landfill. The contractor will provide the weight tickets to the Construction Manager to coordinate with Environmental Branch. The base Defense Reutilization and Marketing Office, DRMO, will accept scrap metal that is offloaded by the Contractor, separated by type of metal and in pieces up to three feet in length. Deliveries to DRMO will be accomplished no later than 1530 hours. Truck scales will be provided at DRMO to weigh before and after the delivery of the scrap metal material. The Contractor may call DRMO at 213-7684 if any question arises about what they will and will not accept as recyclable or salvageable materials. Any construction and demolition materials that are not delivered to DRMO shall be hauled off Vance Air Force Base at the Contractor's expense. Any material hauled off base that cannot be salvaged or recycled shall be disposed of properly in an approved sanitary landfill.

All materials shall be properly loaded and covered on the truck so that no materials fall off the truck in route to the landfill. Should questionable unidentified material be encountered, the Contractor shall cease work in the area of question and notify the Construction Manager immediately for positive identification and disposition instructions.

C. Clean concrete, brick, rock, and dirt do not require disposal in a certified landfill. This material shall be disposed off base in any legal manner that will not result in liability to the United States Air Force. Payment for services to the Contractor shall not be released until Contractor has provided copies of all landfill receipts to the Construction Manager. The Contractor shall comply with all state, local, federal, and military Authorities Having Jurisdiction (AHJ).

D. No Class I Ozone Depleting Chemical (ODC’s) have been specified, and shall not be used unless otherwise allowed by the Construction Manager.

1.20 SPECIAL MATERIALS

A. Prohibited Material: The manufacturer of traffic marking paint shall certify that the product does not contain mercury, toluene, chlorinated solvents, hydrolysable chlorine derivatives, ethylene based glycol ethers and their acetates, nor any carcinogen, as defined in 29 CFR 1910.1200.

Traffic marking paint furnished will not contain Lead and hexavalent chromium compounds. In addition, the Contractor shall comply with Federal Regulation 16 CFR-1303 in the use of lead, used for paints, children’s articles, toys, playground equipment, furniture, or any exterior or interior surface of a dwelling or facility. When tested as specified ASTM - D 3335, the lead content shall not exceed 0.006 percent by weight of the dry film and the test for chromium content shall be negative.

1.21 BARRICADES/CONTRACTOR PARKING

A. The Contractor shall install and maintain suitable barricades, to protect traffic while work is in progress. The barricades shall be of light construction and anchored with sandbags. The face of each barrier will be marked with alternating diagonal orange and white stripes of at least 6 inches and not over 8 inches in width. The area is outlined with single barricade every 25 feet

28 February 2020 GENERAL PROVISIONS 01 00 00-8 or less between corners. The barricades shall be either new or a minimum of good condition and repair.

B. The Contractor shall notify their employees to park Contractor equipment, vehicles and employee vehicles on site areas or areas designated by Construction Manager.

C. The Contractor shall notify Construction Management and the Vance Fire Department a minimum of 24 hours prior to installing barricades near fire hydrants.

1.22 CONTRACTOR CONSTRUCTION SITE, STAGING AND STORAGE AREA MAINTENANCE

A. To prevent Foreign Object Debris (FOD) from blowing onto active airfield pavements, and possibly damaging aircraft, the Contractor shall keep all debris and rubbish picked up in the project and storage areas on a continual basis. The Contractor shall mow and trim all grass and weeds around stored equipment and materials in the construction storage area and mow all grass and weeds surrounding the construction areas on a weekly basis.

B. Project site and lay down / staging areas shall be enclosed with a 6’ chain link fence with 9 gauge wire, hot-dipped galvanized steel supports, framing, fittings and brown fabric screening.

Items stored in the lay down area shall be arranged neatly.

C. All temporary storage trailers and storage containers shall present a neat and clean appearance and shall be in a state of good repair and shall be located within the fenced area described in paragraph above.

D. An office mobile unit may be located outside of a fenced area, obtain approval from Construction Manager. At a minimum, this unit shall be in a paved area and shall present a neat, professional appearance with presentable skirting and access stairs. Ancillary items, such as porches and canopies, shall be neat and painted. Office shall be clearly labeled with the Corporate logo and a phone number for after-hours contact.

E. Execution of work may require excavation or other type of work both at and away from primary work area. These areas shall be secured and work times shall be kept to a minimum. Open excavations shall be directly in progress or shall be covered directly after work complete. Open excavations requiring extended period of inactivity shall be temporarily backfilled. In no case shall an excavation be open for more than 72 hours. Contractor shall be responsible for the storage of all materials and equipment. All items shall be properly stored to maintain their original condition until actually installed.

F. The Contractor storage area shall be designated by the Construction Manager.

1.23 REPAIR OF GOVERNMENT OWNED FACILITIES

A. In order to complete the work on this project, certain Government-owned facilities may have to be removed or altered in some way and others may be inadvertently damaged. It is the responsibility of the Contractor to return these facilities to a condition acceptable to the Government.

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1.24 PRE-BID CONFERENCE AND SITE VISIT

A. It is recommended that all prospective Contractors attend the pre-bid conference and visit the project site.

1.25 PRE-CONSTRUCTION CONFERENCE

A. Contractor will be required to attend a pre-construction conference that will be scheduled at Vance AFB. This conference will be held before actual commencement of work. The Contractor will be notified by the Contracting Office as to the time and date that the pre-work conference is to be held.

1.26 CLEANLINESS OF CONTRACTOR’S EQUIPMENT

A. Equipment used in the accomplishment of this contract shall be cleaned of all debris before bringing this equipment on Government property.

1.27 CONSTRUCTION AREAS AND PROJECT PHASING

A. Required phasing, if any, is described in Schedule F. Phased work shall be limited to only one construction area at a time.

B. Requirements of construction phasing will be discussed with the Contractor during the pre-construction conference.

1.28 CONTRACTOR INGRESS AND EGRESS TO WORK AREA

A. Contractor will be responsible for employees’ ingress and egress to the working areas as specified at the pre-work conference.

B. Contractor vehicles and equipment shall follow a traffic route as discussed at the pre-construction conference. During the periods of time when the Contractor is not engaged in work, all equipment and vehicles shall be withdrawn to the Contractors storage areas designated.

1.29 BASE REGULATIONS

A. The Contractor shall conform to base regulations and directives pertaining to the following insofar as they pertain to the Contractor’s activities as directed by the:

1. Security and personnel clearances.

2. Traffic and safety.

3. Severe weather warning requirements.

4. Vance AFB Fire Department regulations.

5. Overall Protection of Vance Air Force Base property.

6. Contractor employees are prohibited from possessing weapons, firearms, or ammunition on themselves or within Contractor-owned or privately owned vehicles while on Vance

AFB.

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1.30 SITE SAFETY REQUIREMENTS

A. All work shall be done in compliance with the safety standards as defined in AFI 91-203

B. The Contractor shall comply with all applicable standards and provisions of the Occupational Safety and Health Act (OSHA).

C. The Contractor shall take all necessary and prudent safety precautions to ensure the safety of the workforce and other exposed personnel.

D. Contractor shall implement local Base procedures for entries to Air Force control/restricted areas where Contractor personnel will work.

1.31 SEVERE WEATHER WARNING REQUIREMENTS

A. When it is apparent, that adverse weather conditions may exist for the area in which the contract is being executed, the Contractor shall take every precaution to minimize danger to persons and damage to property. These precautions shall be coordinated through the government, (government technical monitor) and shall include closing all openings, removing all loose materials, tools and equipment from exposed locations, removing or securing scaffolding and other temporary work and taking necessary action to tie down and secure all materials on the job site that could blow about as a result of strong surface winds, thunderstorms, etc. This action requirement also includes all non-regular working periods such as nights, Saturdays, Sundays and holidays.

1.32 OBSTRUCTIONS

A. Contractor will be required to work around and protect all existing underground communication lines, utilities, drainage systems, drainage and utility manholes, adjacent pavement, structures, fences and all other items shown to remain within the work site. The Contractor shall bear all costs for the adjustment, resetting, of those items affected due to elevation change.

1.33 GENERAL REQUIREMENTS

A. Standard Products: All material and equipment furnished by the contractor shall be new, unused material of high quality. All equipment shall comply with the buy American Act. Contractor shall notify Construction Manager if a deviation is required.

B. Verification of Dimensions: It is the contractor’s responsibility to verify these dimensions in the field prior to the order of materials. Any differences between drawings and a verified dimension shall be noted on the red-lie copy. Any affects to the constructability shall be addressed in written form as a Request for Information (RFI), RE:

C. Contractor will be required to obtain permits as required by, Vance AFB or the Oklahoma Department of Environmental Quality (ODEQ) in the performance of their work. Contractor shall post or have readily available all permits before work commences.

Dig Permit –Customer Service

Burn Permit – Vance AFB Fire Department

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D. Portable sanitation units for the project shall be supplied by the contractor. This includes maintenance, transportation to and from project site, secure placement of unit as not to obstruct normal public activity, and unit clean-out as needed. The type units provided and placement location(s) shall be approved by the Government.

1.34 CONTAMINATED SOIL

A. Contaminated soil from a Trichloroethene (TCE) plume, Benzene plume, Vinyl Chloride plume, and Toxicity Characteristic Leachate Procedure (TCLP) VOCs and Semivolatiles is possible on the base. However, the area within this project location are not expected to encounter any contaminated soils. In all work areas if there is a change in soil color or unusual odor during excavation, the construction contractor shall stop work and notify Vance Construction Management.

B. When open trenching or digging in areas marked for potential soil contamination, the construction contractor shall excavate and maintain soil removed to a six-foot depth below grade for backfill. Any extracted materials during excavation, digging, or boring below six feet in possibly contaminated areas shall be containerized in a covered roll off container and tested.

CONTRACTOR SHALL PROVIDE DOT-APPROVED 55-GALLON DRUMS FOR

CONTAMINATED SOIL. If 55-gallon drums are used due to a smaller expected quantity of soil excavated, fill only 50% to prevent injuries during transport. Contact Vance Environmental Branch for testing requirements. If a determination is made that the soil is hazardous waste, the containers will have to be disposed of at a RCRA Permitted Hazardous Waste Disposal Facility.

Shipping manifests will be required to be signed by 71 ISS/CE prior to disposal.

1. If excavated material is not contaminated, the construction contractor shall place the material on the top-soil pile in the south-east quadrant of the base as directed by Construction Management.

2. If additional soil is required for back-filling due to the volume of material placed in the containers for testing, the construction contractor may obtain the required soil from the top-soil pile located in the south-east quadrant of the base as directed by Construction Manager.

PART 2 - PRODUCTS

2.1 MATERIAL AND MANUFACTURERS

A. Material and manufacturers for this project shall be in accordance with the Buy America Act. All material and equipment shall be new, shall be of the best quality and design, shall be free from defects and imperfections; and shall have markings or a nameplate identifying the manufacturer and providing sufficient reference to establish quality, size and capacity. All material and equipment of the same type shall be made by the same manufacturer whenever that is practicable.

2.2 EQUIPMENT

A. All hoists, scaffolds, staging, runways, tools, machinery and equipment required for the performance of the work shall be furnished by the contractor or subcontractor.

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PART 3 - EXECUTION

3.1 PREPARATION

A. The contractor shall show, on prints designated for that purpose, all changes and variances from the original drawings, including actual submitted products and materials, made during installation of his work, and shall file them with the Construction Manager when the work is completed.

3.2 ADJUSTING AND CLEANING

A. All equipment furnished and installed under this contract shall be adjusted to operate as intended by the specifications. Contractor shall furnish all equipment required to perform the tests and adjustments.

B. Keep all motors and other equipment covered until directed otherwise by the Construction Manager, so as to keep same free from dirt, dust and moisture.

C. Test new safety devices, in the presence of the Construction Manager representative.

D. Clean sites of all construction related and project related debris on a regular basis or as required by the Construction Manager.

E. Remove waste and surplus materials, rubbish, and construction facilities from the work areas and the site.

F. All base roads are to be cleaned of dirt/debris as directed.

G. Execute final cleaning prior to the final inspection.

3.3 WELDING, CUTTING, AND BRAZING

A. Contractor must obtain a welding and cutting permit from the Vance Air Force Base Fire Department before accomplishing any type of welding and/or cutting operation.

3.4 FIRE PROTECTION

A. Provide temporary fire protection equipment for the protection of personnel and property during construction. Remove debris and flammable materials daily to minimize potential hazards.

3.5 DUST CONTROL

A. Dust control methods and procedures must be approved by the Construction Manager. Treat dust abatement on access roads with applications of water sprinklers, or similar methods or treatment. Keep dust down at all times, including during nonworking periods. Sprinkle or treat, with dust suppressants, the soil at the site, haul roads, and other areas disturbed by operations.

Acceptable cleaning techniques include vacuuming, wet mopping, wet sweeping, or wet power brooming. Air blowing will be permitted only for cleaning nonparticulate debris such as steel reinforcing bars. Only wet cutting will be permitted for cutting concrete blocks, concrete, and bituminous concrete.

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3.6 TRAFFIC PROVISIONS

A. Maintenance of Traffic: Conduct operations in a manner that will not close any thoroughfare or interfere in any way with traffic on base streets except with written permission of the Construction Manager at least 15 calendar days prior to the proposed modification date. Notify the Vance Fire Department a minimum of 24 hours before closing any streets or thoroughfares.

B. Conduct work so as to minimize obstruction of traffic, and maintain traffic on at least half of the roadway width at all times. Obtain approval from the Construction Manager prior to starting any activity that will obstruct traffic.

C. Provide, erect, and maintain, at contractor’s expense, lights, barriers, signals, passageways, detours, and other items, that may be required.

3.7 QUALITY ASSURANCE

A. Prior to final inspection, the Contractor shall test all systems. The Contractor shall perform the testing using only qualified personnel. The Contractor shall provide a minimum of 48 hours advance notice prior to testing.

3.8 PROJECT CLEANUP

A. Remove construction debris, waste materials, packaging material and the like from the work site daily. Any dirt or mud which is tracked onto paved or surfaced roadways must be cleaned away.

B. No removed items will be reused in this contract unless specifically listed in these specifications and/or on the drawings. All removed equipment becomes the property of the Contractor unless noted otherwise. The Contractor will be required to furnish lifting equipment as necessary to remove the equipment, and shall provide all equipment to transport the removed items off base.

All unused material or debris will be removed from Government-controlled property. Use of Government-contracted dumpsters is prohibited. Unused materials, debris and rubbish shall be disposed of off base in a permitted landfill.

C. All base roads are to be cleaned of dirt/debris as directed.

D. Execute final cleaning prior to the final inspection.

3.9 RESTORATION OF STORAGE AREA

A. Upon completion of the project remove signs, barricades, and any other temporary products from the site. After removal of trailers, materials, and equipment from within the fenced area, remove the fence that will become the property of the Contractor. Restore to the original or better condition, areas used by the Contractor for the storage of equipment or material, or other use.

Gravel used to traverse grassed areas must be removed and the area restored to its original condition, including top soil and sodding as necessary.

END OF SECTION 01 00 00

28 February 2020 GENERAL PROVISIONS 01 00 00-14

Schedule F - Page 1

SCHEDULE "F"

XTLF 20-1015

Repair Natural Gas Distribution Gott & Goad Rd.

SCHEDULE OF PERFORMANCE

Notes

1. For Natural Gas Pipeline, the term “install” includes the following, but is not limited to:

a. For bored installation: all preparation work for boring, to include digging termination pits; executing the bore; pulling pipeline into the bore, bringing bored pipeline to the conventional trench installed pipe and properly connecting same; and, finally, refilling pits and other disturbed earth and compacting in 6” lifts using disturbed earth spoils, to leave a clean and neat appearance. Any remaining spoil is to be properly disposed of if not used as backfill.

b. For conventional installation using trench and fill: all preparation work for trenching, digging the trench; fusing pipe segments and fittings as required, backfilling and compacting trench in 6” lifts, using disturbed earth spoils, to leave a clean and neat appearance. Any remaining spoil is to be properly disposed of if not used as backfill.

2. Testing of pipeline includes hydrostatic pressure testing of pipeline per industry guidelines. Segments of pipe may be tested together if permitted by regulations as long as concurrent testing will not cause undue delays in restoring natural gas service to facilities. Testing plan to be coordinated with Construction Manager.

3. All times below are calendar days.

Schedule F - Page 2

TASK 1: Non-Performance Time

This is the time for equipment submittals, ordering long lead items, development of pulling plans, and development of the schedule of work and otherwise making preparations for the execution of the work. 15 Days

TASK 2: Install Natural Gas Distribution System Underground – Base bid

Includes all Tree Removal/ grubbing, installation and testing of Natural Gas pipeline and valves in areas designated, connection of new service lines to existing buildings and demolition/ abandonment of existing pipeline and service lines as shown on plans.

Base Performance Period 60 Days

TASK 3: Bid Option 1: Continuation of Natural Gas Pipeline

a. Install and test Natural Gas Pipeline/ valves from Woodring Rd to North end of Base

Park, and demo/ abandon existing pipeline as shown on plans.

Additional Performance Period 15 Days

TASK 4: Bid Option 2: Continuation of Natural Gas Pipeline

a. Demo/ Abandon existing pipeline and install and test Natural Gas Pipeline from North end of Base Park to Goad Rd as shown on plans.

Additional Preparation Period 15 Days

TASK 5: Bid Option 3: Continuation of Natural Gas Pipeline

a. Install and test Natural Gas Pipeline / Valves from Goad Rd to the West to supply buildings F714, F713, F645, and F601 as shown on plans.

Additional Preparation Period 15 Days

TASK 6: Bid Option 4: Privacy Fence

a. Install new Privacy Fence along Gott Rd as shown on plans.

Performance Period Concurrent with Base Performance Period

Schedule F - Page 3

Total Working Time

(Non-performance plus base performance, no options) 75 days

Total Time for Contract Including all options

(Non-performance plus all tasks) 120 days

SUMMARY OF WORK 01 10 00 - 1

SECTION 01 10 00 – SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Project information.

2. Work covered by Contract Documents.

3. Work under separate contracts.

4. Access to site.

5. Coordination with occupants.

6. Work restrictions.

7. Specification and drawing conventions.

8. Miscellaneous provisions.

1.2 PROJECT INFORMATION

A. Project Identification: XTLF 20-1015 Repair Natural Gas Distribution GOTT & GOAD

RD

B. Project Location: Vance AFB, Enid, Oklahoma.

C. Owner: Vance AFB.

D. Engineer: Ryan Sudlow, PE

E. Designer: Cody Haney

F. Construction Manager: Jason Weber

1.3 WORK COVERED BY CONTRACT DOCUMENTS

A. The Work of Project is defined by the Contract Documents and consists of the following:

1. Replace steel natural gas main with MDPE piping including 8”, 6” & 4” mains.

Replace steel gas service lines to buildings as shown on the drawings, with 2” MDPE piping. Provide new service valves as shown in drawings. Clear and remove trees and construct 6ft privacy fence between Base Housing and Gott Road.

B. Type of Contract.

1. Project will be constructed under a single prime contract.

SUMMARY OF WORK 01 10 00 - 2

1.4 ACCESS TO SITE

A. General: Contractor shall have limited use of Project site for construction operations as indicated on Drawings by the Contract limits and as indicated by requirements of this Section. Contractor shall coordinate with Vance Airfield Manager and Construction Manager for work scheduled on the airfield.

B. Use of Site: Limit use of Project site to areas within the Contract limits indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated.

1. Limits: Confine construction operations to areas where work is permitted.

2. Driveways, Walkways and Entrances: Keep driveways and entrances serving premises clear and available to Owner, Owner's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials and equipment on-site.

a. Schedule deliveries to minimize use of driveways and entrances by construction operations.

b. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

1.5 COORDINATION WITH OCCUPANTS

A. Full Owner Occupancy: Vance AFB Flight Operations will continue during construction.

Cooperate with Owner during construction operations to minimize conflicts and facilitate Owner usage. Perform the Work so as not to interfere with Owner's day-to-day operations. Maintain existing exits unless otherwise indicated.

1. Maintain access to base house, Eisenhower Elementary, Young Roam, Gott Road and Goad Road.

2. Notify Owner not less than 72 hours in advance of activities that will affect Owner's operations.

1.6 WORK RESTRICTIONS

A. Work Restrictions, General: Comply with restrictions on construction operations.

1. Comply with limitations on use of public streets and with other requirements of authorities having jurisdiction.

B. On-Site Work Hours: Limit work in the existing construction site to normal business working hours of 8 a.m. to 5 p.m., Monday through Friday, unless otherwise indicated.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Owner or others unless permitted under the following conditions and then only after providing temporary utility services according to requirements indicated:

1. Notify Construction Manager not less than ten days in advance of proposed utility interruptions.

SUMMARY OF WORK 01 10 00 - 3

2. Obtain Construction Manager’s written permission before proceeding with utility interruptions.

3. It is anticipated that utility interruptions on this project must occur during weekend hours. Coordinate with Construction Manager.

D. Controlled Substances: Use of tobacco products and other controlled substances on Project site is not permitted.

1.7 SPECIFICATION AND DRAWING CONVENTIONS

A. The specifications and drawings constitute an integral part of this contract. They indicate the general requirements for the installation of all work. Data presented in these specifications are as accurate as planning can be determined, but absolute accuracy is not guaranteed. Field verifications of all dimensions are the responsibility of the contractor, since final dimensions will be governed by actual field conditions.

B. Division 01 General Requirements: Requirements of Sections in Division 01 apply to the Work of all Sections in the Specifications.

C. Drawing Coordination: Requirements for materials and products identified on Drawings are described in detail in the Specifications. One or more of the following are used on Drawings to identify materials and products:

1. Terminology: Materials and products are identified by the typical generic terms used in the individual Specifications Sections.

2. Abbreviations: Materials and products are identified by abbreviations published as part of the U.S. National CAD Standard and scheduled on Drawings.

3. Keynoting: Materials and products are identified by reference keynotes referencing Specification Section numbers found in this Project Manual.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 01 10 00

SUMMARY OF WORK 01 10 00 - 4

THIS PAGE IS INTENTIONALLY BLANK

BID SCHEDULE "C" Page 1

Section 01 22 00, Appendix C

BID SCHEDULE "C"

XTLF 20-1015 – REPAIR NATURAL GAS DISTRIBUTION GOTT & GOAD RD.

NOTE: Items with a schedule shall have each item on the schedule priced individually, with the totals for the entire schedule listed as the “lump Sum” below.

ITEM DESCRIPTION UNIT QTY. COST

1. Provide New MDPE Natural Gas pipeline from Young Rd to South side of Woodring Rd as shown on plans and as described in specifications, consisting of:

a. New 6” MDPE pipeline, conventionally trenched with pits for terminations, valve installation, and as needed for fusion welds. Lump Sum 1 $________

i. Cost per linear foot LF 1 $_______

b. New 4” MDPE pipeline, conventionally trenched with pits for

c. New 2” MDPE pipeline, conventionally trenched with pits for

d. Directional boring under roadways for new 6” MDPE pipeline with pits for terminations and casing for supporting Lump Sum 1 $________

e. New 2” service riser to connect into existing Natural Gas regulators / meters including but not limited to: 2” MDPE to 2” steel pipe riser, bell reducers, unions, pipe nipples and tracer wire. Lump Sum 1 $________

i. Cost per service riser Ea. 1 $_______

f. Connections onto existing pipelines, including excavation pits, cleaning, preparation for installation of flanges onto existing pipeline, and connection of installed flange to new natural gas pipeline Lump Sum 1 $________

i. Cost per connection point Ea. 1 $_______

2. Provide tree removal service along Gott Rd. to allow for installation of new Natural Gas Pipeline.

a. Removal and Haul Off of trees along Gott Rd. as shown on plans from

Black Rd. to Woodring Rd, and Woodring Rd. to the base park. Lump Sum 1 $________

ITEM DESCRIPTION UNIT QTY. COST

BID SCHEDULE "C" Page 2

3. Provide Selective Demolition/ Abandon in place services on the existing Natural Gas system as shown on the plans consisting of:

a. Selectively demolish existing Natural Gas pipeline as shown on plans

C102 & C501 Lump Sum 1 $________

i. Cost per linear foot LF 1 $________

b. Purge and Cap existing Natural Gas pipeline that is marked as “Abandon in Place” on plans C102 & C501 Lump Sum 1 $________

i. Cost per Pipe Cap Ea. 1 $_______

4. Restoration of ground surface and re-sodding in areas disturbed by tree removal and / or trenching JOB 1 $________

5. Mobilization and administration costs to include, but not limited to, office trailer, storage shelter, and construction equipment rentals, office equipment and supplies, superintendent and non-construction personnel costs, delivery and removal costs for the above, and for the production of as-built drawings and final project documentation and equipment notebooks. JOB 1 $________

BASE BID:

AGGREGATE TOTAL SUM OF ALL “Lump Sum” and “JOB”

ITEMS ABOVE $

OPTION 1: Continuation of Natural Gas Pipeline along Gott Rd

South side of Woodring Rd to North end of Base Park

1. Installation of new MDPE Natural Gas pipeline as shown on plans and in specifications from the south side of Woodring Rd to the North side of the Base Park; conventionally trenched including pits for terminations, valve installation, and fusion…