Attachment 1 - Specifications - Repair Base Roads and Parking Lots.pdf

SPECIFICATIONS

FOR

REPAIR BASE ROADS & PARKING LOTS

FEBRUARY 2022

BASE CIVIL ENGINEEING

11TH CES

370 BROOKLEY AVENUE

JOINT BASE ANACOSTIA-BOLLING

WASHINGTON, DC

FA706023R0003

Attachment 1

SPECIFICATIONS TABLE OF CONTENTS

DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS

00 73 05 Special Conditions

DIVISION 01 – GENERAL REQUIREMENTS

01 11 00 Statement of Work

01 33 00 Submittal Procedures

01 42 00 Sources for Reference Publications

01 45 00.00 40 Quality Control

01 57 20.00 20 JBAB Environmental Protection

01 57 23 Temporary Storm Water Pollution Control

01 74 19 Construction & Demolition Waste Management

DIVISION 02 – EXISTING CONDITIONS

02 41 00 Demolition

DIVISION 03 – CONCRETE

03 30 00 Cast-In-Place Concrete

DIVISION 05 – METALS

05 52 00 Metal Railings

DIVISION 31 – EARTHWORK

31 00 00 Earthwork

31 05 21 Geogrid Soil Reinforcement

31 11 00 Clearing and Grubbing

FA706022R0034

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 01 13 Bituminous Seal Coat & Fog Coats

32 01 16.17 Cold Milling of Bituminous Pavements

32 01 17.16 Sealing of Cracks in Bituminous Pavements

32 01 17.62 Stress-Absorbing Membrane Interlayer

32 01 19 Field Molded Sealants for Sealing Joints in Rigid Pavements

32 01 29.61 Partial Depth Patching of Rigid Paving

32 11 16.16 Base Course for Rigid Paving

32 11 23 Aggregate & Graded-Crushed Aggregate Base Course

32 12 10 Bituminous Tack and Prime Coats

32 12 11 Bituminous Surface Treatment

32 12 16 Hot-Mix Asphalt (HMA) for Roads

32 13 13.06 PCC Pavement for Roads & Site Facilities

32 16 13 Concrete Sidewalks and Curbs & Gutters

32 17 24.00 10 Pavement Markings

32 92 19 Seeding

32 92 23 Sodding

DIVISION 33 – UTILITIES

33 40 00 Storm Drainage Utilities

33 46 16 Subdrainage System

SECTION 00 73 05 SPECIAL CONDITIONS

SECTION TABLE OF CONTENTS

SECTION 00 73 05

SPECIAL CONDITIONS

PART 1 – GENERAL

1.1 LOCATION

1.2 TECHNICAL REPRESENTATIVE

1.3 DRAWINGS AND SPECIFICATIONS

1.4 SUBMITTALS

1.4.1 Health and Safety Plan

1.4.2 Radioactive Materials Documentation

1.4.3 Site Layout Plan

1.5 BASE CIVIL ENGINEERING WORK REQUEST, AF FORM 103

1.5.1 AF Form 103

1.6 BASE REGULATIONS

1.6.1 Contractor Access Passes

1.6.2 Contractor Vehicle Access Requirements

1.7 ACCIDENT PREVENTION

1.7.1 Confined Spaces

1.8 OCCUPATIONAL, SAFETY AND HEALTH ACT

1.8.1 Health & Safety Plan Submittal

1.8.2 Safety Plan

1.9 FIRE PROTECTION

1.9.1 Welding Operation

1.9.2 Fire Fighting Equipment

1.9.3 Housekeeping

1.9.4 Storage of Flammable

1.9.5 Fire Extinguishers

1.9.6 Extinguisher Requirements

1.9.7 Fire Alarms

1.10 COORDINATION OF WORK OPERATIONS

1.11 NOTIFICATION

1.12 CONTRACTOR’S EMPLOYEE PARKING

1.13 SPEED LIMIT

1.14 CONTRACTOR’S EMPLOYEE RESTRICTION

1.15 WORK HOURS

1.16 SEVERE WEATHER WARNING REQUIREMENTS

1.17 ENVIRONMENTAL PROTECTION

1.18 EROSION AND SEDIMENT CONTROL PLANS

1.19 USE OF RADIOACTIVE MATERIAL

1.20 PRELIMINARY AND FINAL INSPECTIONS

1.21 AS-BUILT DRAWINGS

1.22 TRUCK HAULING ON BASE

1.23 STAGING AREA

1.23.1 Staging Area Security

1.23.2 Vandalism

1.23.3 Temporary Stabilized Construction Entrance

1.24 MARKING OF EQUIPMENT, TRAILERS AND TEMPORARY OFFICES

1.24.1 Office Storage Trailers

1.25 AVAILABILITY AND USE OF UTILITY SERVICES

1.26 TEMPORARY SANITATION FACILITIES

1.27 HARD HATS

1.28 CONSTRUCTION PHASING

1.29 INTERRUPTION OF UTILITIES

1.30 OCCUPIED BUILDING

1.31 PROTECTION AND MOVING OF PROPERTY

1.32 LANDSCAPE PROTECTION

1.33 DUST BARRIERS

1.34 SECURITY AND SITE ACCESS REQUIREMENTS

1.35 HIGH VISIBILITY AREAS

1.35.1 Appearance of Workmen

1.35.2 Objectionable Employees

1.35.3 Cleanliness

1.35.4 Daily Clean-Up

1.35.5 Cleaning Roadways

1.36 DUMPSTER USE

1.36.1 Dumpsters

1.37 PHASING OF EXCAVATION UTILITIES

1.37.1 Site Restoration

1.38 TRENCHING AND EXCAVATING

1.39 BARRICADES

1.40 FENCES

1.41 GOVERNMENT FURNISHED EQUIPMENT

1.42 CATALYTIC CONVERTERS

1.43 TOOLS AND EQUIPMENT

1.44 REMOVAL AND SALVAGE

1.45 EXTERIOR PAINTING AND COLORS

1.46 PHOTOGRAPHY

1.47 JOINT SERVICES OPEN HOUSE (JSOH)

1.48 CLIMATIC FACTORS

-- End of Section Table of Contents --

PART 1 - GENERAL

1.1 LOCATION

The work performed under this contract includes the following locations:

JBAB;

1.2 TECHNICAL REPRESENTATIVE

The Commander, 11th Civil Engineer Squadron, or his representative, is designated as the Construction Contract Inspector (CCI). This designation includes, but is not limited to, the following specific functions of this contract:

1.2.1 Technical administration and inspection.

1.2.2 Recommending approval of shop drawings, samples and materials.

1.2.3 Testing materials not otherwise specified to be performed by the Contractor or others.

1.2.4 Coordinating work operations.

1.3 DRAWINGS AND SPECIFICATIONS

Drawings and the specifications are the property of the Government and shall not be used for purposes other than those contemplated by the contract.

1.4 SUBMITTALS

Submit the following in accordance with Section 01 33 00, Submittal Procedures:

1.4.1 SD-01 Health and Safety Plan.

1.4.2 SD-01 Radioactive Materials Documentation

1.4.3 SD-01 Site Layout Plan: Submit for approval a detailed scaled drawing showing the layout of the construction site plan prior to starting work. As a minimum the drawing shall include the locations of office and storage trailers, equipment storage and material staging areas, construction entrance(s) including placement of safety signs (i.e. hard hat area, etc.), workers parking area, and trash dumpsters and containers. The submittal shall also include photographs of the site prior to disturbance by the start of work.

1.5 BASE CIVIL ENGINEERING WORK CLEARANCE REQUEST, AF FORM 103

Prior to commencing construction work or whenever the ground surface is to be disturbed deeper than three inches (3”) or when erecting structures or operating equipment near overhead lines, the Prime Contractor performing work shall be responsible for obtaining from the 11 CES Customer Service Office and having in their possession at all times while digging, an approved AF Form 103.

1.5.1 11th Civil Engineering Squadron Work Clearance Request Questionnaire: This form is available through the 11 CES Customer Service Office (CSO), Building 3465, Room #106. The Contractor performing the digging shall submit the completed questionnaire to their 11 CES/CEPM Project Manager in Building 3710.

1.6 BASE REGULATIONS

The Contractor shall conform to all Base Regulations and directives. As far as possible, those that pertain to security, safety, traffic, fire, and personnel clearances, insofar as they apply to the Contractor’s activities, will be identified specifically at the pre-performance conference. The Contractor shall be responsible for providing and placing barricades, providing traffic control, safety watchmen and lighting and safety devices during all construction activities.

1.6.1 Contractor Access Passes: All Contractor employees must initially be sponsored on Base for up to 5 days. The Contractor shall provide the following information to the 11 CES Construction Management Office at least 48 hours prior to entry for sponsorship:

Name; Social Security Number; Driver’s License Number and State of Issue; Vehicle Info (Make/Model/Color/Year); License Tag Number and State; Name of Company; Date and Time of Arrival.

On the date of arrival personnel can enter through the Main (Arnold) Gate (off MacDill Blvd), South Gate (off Chappie James Blvd) or the Firth-Sterling Gate (off Defense Blvd) to enter the Base. If any of the Contractor’s employees are expected to be on Base longer than 5 days they must schedule with the 11 CES Construction Management Office to obtain a Long Term Contractor’s Badge request form. The Long Term Pass Request shall be taken to the Visitor Center at the South Gate. The hours of operation are: Monday thru Friday 0600-1800;

Saturday, Sunday and Holidays closed. All Contractor employees applying for a security badge shall be subjected to a background check through the National Crime Information Center conducted by the Security Forces Squadron. These Base access procedures are subject to change.

1.6.2 Contractor Vehicle Access Requirements: All contractor vehicles except cars or empty pick-up trucks must enter through the South Gate and will be subject to a search which will include all vehicle compartments and transported containers. The Arnold Gate is open 24 hours a day 7 days a week, but due to COVID protocols, may operate under reduced hours; please verify with the Visitor’s Center. Contractors are advised that such searches may result in delays averaging 30 to 60 minutes depending upon the day of the week and time of day. Contractors must coordinate diligently for delivery of perishable deliveries such as concrete or bituminous material. Time sensitive deliveries such as concrete or bituminous material will be given priority over other deliveries and will be moved to the front of the line.

1.7 ACCIDENT PREVENTION

The Contractor shall comply with all Air Force Occupational Safety & Health Standards, (AFOSH Standards). Copies of AFOSH Standards are available for review thru the Base Safety office. Active work areas shall be kept free of equipment and materials not in use, and clear of debris, projecting nails, strapping and other objects not necessary for the work in progress.

1.7.1 Confined Spaces: Contractors entering confined spaces during construction operations shall do so in strict accordance with AFOSH Standard 127-25. The Contractor shall request the proper permits for access from the Contracting Officer, in writing a minimum of 10 work days prior to confined space entry. All permits shall be issued by base safety. The Contractor shall provide any and all necessary testing, sampling, ventilation, equipment and supervision services to enter confined spaces.

1.8 OCCUPATIONAL, SAFETY AND HEALTH ACT

Contractors shall comply with OSHA 1926, Construction Standards and the portions of OSHA 1910 standards that are applicable to construction. The Army Corps of Engineers Manual EM 385-1-1 will be used in the absence of guidance in OSHA standards.

1.8.1 Health and Safety Plan Submittal: SD-01. The Contractor shall prepare and submit for

Government review, a site/contract-specific Health and Safety Plan in accordance with Occupational Safety and Health Administration (OSHA) 29 CFR 1910.120.

1.8.2 Safety Plan: The Plan shall establish a site/contract-specific program for medical surveillance, training, hazard assessment, worker protection, site control, accident prevention and response to emergencies. Standard practices and procedures of industrial hygiene, occupational health and safety, and environmental protection shall be prescribed in the plan. The plan shall also include Safety Data Sheets (SDS) for all hazardous materials associated with the contract.

1.9 FIRE PROTECTION

Welding, Cutting, Brazing and Burning Operations.

1.9.1 Welding Operation: All welding and burning operations will be accomplished in strict compliance with the requirements outlined in AFOSH Standard 91-5; the National Fire Protection Association Standard 51B, JBAB Instruction 32-2001 and the Department of the Army Corps of Engineers General Safety Requirement Manual EM 385-1-1. Prior to starting any welding, brazing, or burning operations, the Contractor shall ensure that the person performing the work, obtains a permit to do so. This permit, USAF Welding, Cutting and Brazing (AF Form 592), is the only acceptable authorization for performing this type of work. The request for this permit can be accomplished by contacting the JBAB Fire Department at (202) 433-3333. A Fire Department representative will respond to the work site, evaluate the conditions and issue the appropriate permit as required. Normally, this is accomplished within one hour after receiving the request from the person requesting the permit. A copy of each permit will be retained at the work site until the work has been completed. The Contractor shall provide, as a minimum, two portable fire extinguishers acceptable to the Base Fire Department at each location where operations of this type are to be conducted. Extinguishers shall meet the requirements outlined in AFOSH Standard 91-56 and by the Base Fire Department.

1.9.2 Fire Fighting Equipment: In areas of buildings not otherwise authorized by Government installed equipment, the Contractor shall furnish and maintain emergency firefighting equipment such as water barrels, buckets, shovels and garden hoses of type and capacities satisfactory to the Base Fire Department and the Contracting Officer. The Contractor will be required to make a thorough inspection of each building in which work has been performed at the close of the operations each work day. This inspection will be made to ensure that all necessary safeguards relative to potential fire hazards are in effect and working. The Contractor will familiarize themselves and their personnel on the location of all telephones needed for fire reporting, the applicable procedures and all JBAB Fire Regulations.

1.9.3 Housekeeping: The Contractor shall at all times maintain good housekeeping practices to reduce the risk of fire damage and/or personal injury. All scrap materials, rubbish, and refuse shall be removed daily from in and around the building and shall not be permitted to be strewn on adjacent property.

1.9.4 Storage of Flammables: Suitable secure storage space shall be provided by the Contractor, outside the immediate building area for the storing of flammables/combustibles of any type. No storage will be permitted inside of the building. The storage space shall be properly identified in accordance with applicable Federal, National and Local Regulations as outlined by the Base Fire Department. Flammable or combustible liquids being used inside the building will be kept to a minimum and removed from the building during unused periods.

1.9.5 Fire extinguishers: Two operational fire extinguishers shall be required at each area or location where hazardous operations are being performed. These include, but are not limited to, welding, cutting, brazing, burning, soldering or melting. Operations that produce flying or dripping slag, metal or embers shall have sufficient non-combustible materials on site to protect against fire damage or personal injury due to the operation. This may include fire resistant blankets, as required, by the Base Fire Department. When supplemental temporary heating devices are used, a fire watch will be present to cover all periods when such devices are in operation.

1.9.6 Extinguisher Requirements: Both portable fire extinguishers shall meet or exceed a rating of 4A-40BC, as listed by Underwriters Laboratory, Factory Mutual or any National Acceptable Testing Laboratory. Extinguishers not meeting this requirement are not acceptable. They must be operational at the time of inspection to be acceptable. All extinguishers must be pinned and sealed to be acceptable.

1.9.7 Fire Alarms: For work operations which require any Base fire detection, alarm or suppression system to be disabled, the Contractor shall request in writing a minimum of 3 work days in advance and prior to taking the system out of operation, so that the Contracting Officer may notify the CE Customer Service Unit of the requirement. The Contractor shall also verify that the fire department has in fact been notified, prior to taking systems out of service. The Contractor may call the dispatcher at 202-433-3333.

1.10 COORDINATION OF WORK OPERATIONS

The work to be performed under this contract is on an active Air Force Base. The Contractor shall coordinate all work operations with the Contracting Officer prior to starting any work under this contract. The Contractor shall have a superintendent who speaks, reads, writes and understands the English language to act for the Contractor and to be available on the job site throughout each work day.

1.11 NOTIFICATION

The Contractor shall notify the Contracting Officer in writing, when planning to be absent from the project site for more than two work days. Prior to returning to the project, the Contractor shall notify the Contracting Officer.

1.12 CONTRACTOR’S EMPLOYEE PARKING

The Contractor’s employees shall park only in areas assigned by the Contracting Officer.

1.13 SPEED LIMIT

The base speed limit is 25 miles per hour unless posted otherwise. The speed limit in all Family Housing areas is 15 mph. Speeding tickets and fines are issued for violations and shall be the Contractor’s responsibility.

1.14 CONTRACTOR’S EMPLOYEE RESTRICTION

Contractor employees shall be restricted to areas of the base within the scope of this work; plus, direct routes to and from the site as may be approved at the pre-performance conference with regard to work scheduling and material handling. The Contractor’s employees will have in their possession at all times a valid picture ID and their base identification pass.

1.15 WORK HOURS

Work for all operations, other than that in, around or associated with Family Housing, shall be performed during the normal work week, Monday thru Friday, 0700 to 1700. Work in, around or associated with Family Housing shall be from 0800 to 1700, Monday thru Friday. Work shall not be scheduled for any Federal Holiday. Deviations from the normal work week will not be granted except under unusual circumstances. Requests for permission to work on Saturdays, Sundays, and/or Federal holidays shall be submitted to the Contracting Officer for approval in writing, a minimum of 5 work days in advance of the proposed scheduled change.

1.16 SEVERE WEATHER WARNING REQUIREMENTS

When notified by the Contracting Officer that a severe weather warning has been issued for the area in which construction is being performed, the Contractor shall immediately take action to tie down, or otherwise secure, structures, materials, and equipment on the job site that could become missiles as a result of strong surface winds, thunderstorms, or other weather-related conditions. This requirement is applicable twenty-four (24) hours a day, seven (7) days a week.

1.17 ENVIRONMENTAL PROTECTION

The Contractor shall provide and maintain environmental protection during the life of the contract as defined herein. Environmental protection shall be provided to correct conditions that might endanger the environment during normal construction operations. Fully conform to Section 01 57 20.00 10 Environmental Protection and JBAB Environmental Protection Standards for Contracts. The Contractor shall try, as economically deemed feasible to procure materials with recycling content.

The Contractor shall try to identify and actively minimize the use of hazardous materials.

1.18 EROSION AND SEDIMENT CONTROL PLANS

The Contractor shall bear sole responsibility for all actions required of him by the approved erosion and sediment control plans submitted to the DC Department of Energy and Environment (DOEE) by the Contractor unless an approved waiver is provided by the Government. This responsibility shall be throughout the life of the project and continue until released from responsibility by both the Contracting Officer and the DOEE authorities. Contractors shall take note that DOEE authorities frequently require continued compliance with erosion and sediment control plans well beyond the actual completion of other construction work. In addition to the District of Columbia requirements, the Contractor shall provide continuous maintenance to the silt fence and other sediment control barriers to ensure a neat appearance. This shall require, as a minimum, for the Contractor to remove built-up mud and debris on the exterior surface of silt fences, ensure fences are stretched taunt, and ensure silt fences are installed straight and true. Unless mandated by DOEE and/or agreed upon by Airfield Management, silt fences at a distance of 200 feet or less to taxiway centerlines or 100 feet from runway edges shall be 18 inches high or less and the posts shall be wooden with no metal in the fencing or fence fabric.

1.19 USE OF RADIOACTIVE MATERIALS

1.19.1 Civilian Contractors bringing radioactive materials or devices containing radioactive sources on base must have prior approval from the Contracting Officer. In addition, the Contractor must submit the following documentation to the Contracting Officer for review:

1.19.1.1 Copy of the Nuclear Regulatory Commission License or Agreement State License, along with any amendments, covering the radioactive material to be used.

1.19.1.2 Copy of the users’ qualification and radiation safety training.

1.19.1.3 Radiation dosimetry results from the prior calendar year.

1.19.1.4 Statement of expected use (use rate) of radioactive materials or devices for the length of the contract.

1.19.1.5 Statement of storage and security requirements.

1.19.1.6 Copies of the last two (2) leak checks (if applicable).

1.19.2 Under no circumstances will a Contractor use an unlicensed radioactive source/device on base.

The Contractor should direct any questions regarding his responsibility on this issue to the Contracting Officer prior to the starting of any work. Since the Air Force considers contracts involving radioactive materials a hazardous items contract, the provisions of AFR 67-8, chapter 3, section 3.3(f) will also apply.

1.20 PRELIMINARY AND FINAL INSPECTIONS

The Contractor shall coordinate with the Contracting Officer and shall request scheduling of the final and pre-final inspections, in writing a minimum of five work days in advance of requirement.

1.21 AS-BUILT DRAWINGS

During the progress of the work, one identical size print of each of the drawings accompanying this specification shall be neatly and clearly marked in red to show variations between the construction actually provided and that indicated or specified in the contract documents. The as-built drawings shall be kept up-to-date at the work site at all times during the contract, and shall be available for inspection by the Contracting Officer upon request. This includes marking the drawings to show any deviations which have been made, including buried or concealed construction and utility features revealed during the course of construction. Record horizontal and vertical location of buried utilities that differ from the contract drawings. Show the size, manufacture’s name, model number, capacity, and electrical power characteristics of the equipment installed. Where a choice of materials or methods, or both, is permitted herein, and where variations in the scope or character of the work indicated or specified are permitted either by award on bidding items specified for that purpose or by subsequent change to the contract, the as-built drawings shall define the construction actually provided. The representation of such variations shall conform to standard drafting practice and shall include such supplementary notes, legends, and details as may be necessary for legibility and clear portrayal of the as-built construction. The as-built drawings shall be available for review by the Contracting Officer at all times. Requests for progress payments may not be approved if marked prints are not current. The Contractor shall submit two (2) hard copies and two (2) electronic copies on the 2016 or later version of AutoCAD of the as-built drawings to the Contracting Officer for approval a minimum of 10 work days prior to the scheduled final inspection. Disapproval of the as-built drawings shall result in cancellation of the scheduled final inspection until such time as the as-built drawings are approved. Requests for final payment will not be approved until as-built drawings are approved by the Contracting Officer.

1.22 TRUCK HAULING ON BASE

The Contractor shall be responsible for covering open-bodied vehicles transporting sand, gravel, fill materials, dirt, construction debris, rubble, or other material which may become airborne and create air pollution on Base. Alternate means, approved by the Contracting Officer, may be employed to achieve the same results as would coverings. All dirt, rubble or debris carried onto existing base pavements by Contractor operations shall immediately be removed by the Contractor. Vehicles transporting sand, gravel, fill materials, dirt, construction debris, rubble, or other materials which may become a FOD hazard while operating on the airfield must follow a designated haul route developed by the Construction Inspector with the Airfield Manager’s coordination. When hauling these materials on/across any aircraft movement area, the contractor must provide a Tymco or similar type sweeper (sweeper with vacuum capability) to ensure no debris is inadvertently left on the aircraft movement areas. If any other method of sweeping is devised that equates to the efficiency of a vacuum sweeper, it must be approved by the construction inspector and airfield management before being implemented. If hazardous materials are being transported, appropriate placarding, load securement and manifest procedures must be followed per DOT guidelines.

1.23 STAGING AREA

The staging area will be assigned by the CCI at the preconstruction conference and will be on JBAB.

Daily construction work site and staging area clean up shall be accomplished by the Contractor. This clean up shall include the placing of construction material and equipment in a neat and orderly arrangement. Rubbish, debris, rubble and garbage shall be disposed of daily off base and shall not be permitted to accumulate. If the Contractor has any dumpsters in the staging area, they shall be clearly marked with a sign "for private use only, not for use of base personnel".

Dumpsters shall be emptied when contents mound to height of sides. At the end of the work day, the Contractor shall inspect the site to ensure that all paper, cardboard, and similar materials are removed to provide a litter free appearance. Upon completion of all work outlined in the contract drawings and specifications, the Contractor shall remove from the confines of the Base, his construction materials and his equipment.

1.23.1 Staging Area Security: The Contractor's assigned staging area shall be secured and shall be completely enclosed by the Contractor with a minimum 6-foot high temporary fence. The fence shall have a minimum of two 6-foot wide access gates on opposing sides of the site. The temporary staging area fence shall provide a neat and professional exterior appearance, shall be installed in a true and plumb manner. The Contractor shall maintain all Contractor material and construction items as well as construction dumpsters within the confines of his staging area. The Contractor shall be required to maintain the appearance and order of the assigned staging area, both within and without, during the entire duration of the construction contract.

During the growing season (April thru October), the Contractor shall mow and trim all grass areas within the staging area fence and to a 3-foot minimum distance outside of the fence boundary to maintain neat grassy areas of reasonable length. Grass height shall never be allowed to exceed 6 inches. Grass shall not be allowed to grow up along the temporary fence line. Assume that assigned staging areas will be on grassy areas. Security and maintenance of the staging area and contents thereof is the Contractors sole responsibility. The Contractor shall restore the staging area to its original condition at the end of all construction. All fabric or chain link tears or breaks will be repaired immediately. The staging area fence shall be maintained by the Contractor during the life of the contract and, upon completion and acceptance of the work, shall remain the property of the Contractor and shall be removed from the work site. The staging area shall be returned to its pre-construction conditions.

1.23.2 Vandalism: The Contractor shall be responsible for safeguarding the construction site and the staging area, and all construction equipment and materials against vandalism and theft.

1.23.3 Temporary Stabilized Construction Entrance: The nature of the project may also require a temporary stabilized construction entrance at non-paved areas when exiting to pave areas. The entrance shall be constructed as required by the DC Department of the Environment guidelines for Erosion and Sediment Control. The contractor shall maintain the temporary stabilized construction entrance such that it functions adequately in the removal of sediment from construction vehicle tires. Stones in the entrance shall be periodically rotated or changed to ensure construction vehicle tires are clean when leaving the site.

1.24 MARKING OF EQUIPMENT, TRAILERS AND TEMPORARY OFFICES

The Contractor shall ensure that equipment and trucks used on the job, are conspicuously marked with both name and telephone number of owner or leaser. All Contractor temporary offices and trailers shall have signs affixed to the exterior, which state the name of the contracting firm, and a name and number of the responsible contracting firm official. The letter size of the firm name shall be a minimum of 8" high with all lettering professionally and neatly prepared.

1.24.1 Office Storage Trailers: The Contractor’s office and storage trailers shall be in new or like new condition and include “skirts” that will prevent storage of material under the trailers. All trailers and other temporary structures used as field offices to house personnel or for storage shall be anchored to the ground.

1.25 AVAILABILITY AND USE OF UTILITY SERVICES

Water and electricity will be available for use by the Contractor from the Government's existing system outlets and supplies to perform the work under this contract at no cost to the Contractor. The location(s) of the temporary connection points will be designated by the Contracting Officer prior to permitting connections. The contractor shall contact CES Customer Services. at 202-284-4237 prior to making any water connections. Materials, labor and other items required to provide the hook up necessary to use the existing Government utility shall be the Contractor's responsibility. Electric energy shall not be used for resistance heating except within the Contractor's office trailer or unless specifically allowed in the technical sections. The Contractor will not be permitted to use Government telephone service.

1.26 TEMPORARY SANITATION FACILITIES

All temporary sewer/sanitation facilities shall be self-contained units with both urinals and stool capabilities. The units shall be sufficiently ventilated to control odors and fumes and should be emptied and cleaned at least every 7 calendar days or more often if required by the Contracting Officer. The doors should be self-closing. The facility shall be located behind the construction fence or out of the public view.

1.27 HARD HATS

All Contractor personnel shall be required to wear a hard hat while on the construction site.

1.28 CONSTRUCTION PHASING

The contractor may not be given the entire work area at one time depending on location and interruptions to airfield operations. Most projects on active airfield pavement will need to be constructed in multiple phases. The contractor shall coordinate phasing requirements with the Construction Inspector and the Airfield Manager 60 days prior to starting work.

1.29 INTERRUPTION OF UTILITIES

The Contractor shall not interrupt existing utilities without obtaining written permission from the Contracting Officer a minimum of seven work days in advance. The outage request shall be made, in writing, at least ten work days in advance of the outage and it shall state the date and duration of the proposed outage. The Contractor shall adjust work schedules to keep outages to a minimum.

The Contractor shall make final connections to existing utility services, furnish material, perform excavation, backfilling, tamping, finish surface repairs and other labor incidental to making the utility connections. Outages shall not be performed until all required materials and appurtenances are on the construction site. Construction work associated with an outage shall be accomplished in a workmanlike manner, in accordance with the technical provisions referenced and specified in other sections.

1.30 OCCUPIED BUILDING

The Contractor may be working in the vicinity an existing building which is occupied. The existing building must remain functional during construction operations. The Contractor shall confine work operations and personnel to the specified areas of construction unless otherwise authorized by the Contracting Officer. The Contractor shall not be permitted to use the building's toilet facilities;

therefore, it is the Contractor's responsibility to provide portable toilets in designated work areas.

1.31 LANDSCAPE PROTECTION

Provide protection for all existing landscape features such as trees, shrubs, bushes, plantings and sod in and around the area of construction. No existing trees, shrubs, bushes, or other items shall be affected in any way, by Contractor actions, unless required by specifications. Prior to any demolition or construction in proximity to any existing landscape feature, the feature shall be protected by fencing, barricades, temporary removal and/or other approved devices. When construction requires that heavy machinery work in close proximity to existing mature trees, the trees shall be protected with a strong 2"x4" frame with 3/4" plywood sheeting barricade or enclosure. No movement or operation of heavy equipment within a tree shadow area or drip line shall be permitted.

Any features which require pruning or trimming in order to place new construction materials or to allow clearance for new materials or equipment, shall be pruned or trimmed in a workmanlike manner. All damaged items shall be replaced in kind with new, by the Contractor.

1.32 SECURITY AND SITE ACCESS REQUIREMENTS

Work to be accomplished under this contract is on a secure base and the contractor will not be granted unlimited access. The contractor shall contact the Contracting Officer a minimum of five workdays prior to commencement of work to arrange for security passes and to become acquainted with security requirements. The contractor shall not deviate from any and all indicated security requirements.

1.33 HIGH VISIBILITY AREAS

Work performed under this contract is in a designated high visibility area.

1.33.1 Appearance of Workmen: All Contractor employees shall wear work shirts bearing a patch on the front left breast, with the company name or emblem and shall possess at all times an identification card indicating the individual's name, company name, and bearing a picture of the individual. Workmen shall be neat, clean and presentable when working on base. The

Contractor's vehicles shall display emblems indicating the company name. Work clothes shall consist of steel toe boots, shirt, and long pants, or long coveralls.

1.33.2 Objectionable Employees: The Contracting Officer, in writing, may require the Contractor to remove from the work site, area, or Base, objectionable employees. Objectionable employees include those employees not properly attired, those employees using profane language or employees which act in an unsafe or reckless manner.

1.33.3 Cleanliness: The Contractor shall protect Government property that may be in, or adjacent to, the work area with appropriate clean drop cloths, barricades, dust-stops, or other provisions as determined by, or approved by, the Contracting Officer prior to starting work. The Contractor shall remove all debris, tools, materials and equipment and other items when work is completed in each particular area.

1.33.4 Daily Clean-Up: Daily construction site and staging area clean-up shall be accomplished by the Contractor. This clean-up shall include the placing of construction material and equipment in a neat and orderly arrangement on the site. Equipment and materials must not block access to existing facilities. Rubbish, debris, rubble, and garbage shall be disposed of daily. At the end of the work day, the Contractor shall inspect the site and area to ensure that all paper, cardboard, demolition products and similar materials are removed to provide a litter-free appearance. On- Base access routes utilized by construction equipment and/or delivery vehicles shall be maintained free from clay or mud balls, clods, and mud. During the growing season (April thru October), all grass areas in the Contractor’s construction area, within ten feet of Contractor staging and construction areas or within 10 feet of buildings or portions of buildings under construction shall be mowed and trimmed to maintain neat grassy areas of reasonable length, by the Contractor. Grass height shall never be allowed to exceed 6 inches (areas outside the airfield) and 14 inches (areas on the airfield).

1.33.5 Cleaning Roadways: All roadways adjacent to the construction site which accumulate construction dirt, debris, and/or dust shall be cleaned at least once every 5 work days or more often if determined necessary and directed by the Contracting Officer in order to maintain a neat appearance.

1.34 DUMPSTER USE

The Contractor shall be fully responsible for securing construction dumpsters from potential filling or use by unauthorized personnel. Securing may be thru the use of lockable covers or by controlling access to the dumpsters thru the use of fencing that matches that specified for the Contractor staging area or by locating the dumpsters within the assigned staging area. Site dumpsters shall be emptied at least once every 7 calendar days, or as needed to keep the site free of debris and trash.

Dumpsters are not allowed for use on airfield pavements. The Contracting Officer shall approve location of dumpster placement.

1.34.1 Dumpsters: The dumpsters shall be free of graffiti, and be equipped with a securable cover. The cover shall be in place at all times except when trash is being deposited or removed.

1.35 PHASING OF EXCAVATION FOR UTILITIES

Excavation shall not begin until materials and equipment for that specific portion of the job are on site and the Contracting Officer has granted approval for excavation. Requests for utility outages shall be in writing and shall be made a minimum of 5 work days prior to the outage date. Backfilling of all excavations shall be accomplished only after inspection of the underground construction by the Contracting Officer and after approval by the Contracting Officer to begin excavation backfill is given.

Coordinate request for utility installation and inspections with the Contracting Officer two work days in advance. Backfill performed prior to Contracting Officer’s inspection of the installation shall be removed by the Contractor. Backfill shall be accomplished as soon as possible after installation of the utility.

1.35.1 Site Restoration: Rough grading of utility cuts shall be accomplished immediately after backfilling excavated trenches. Soil and sediment control measures shall also be provided immediately. Final grading, including the placing of new topsoil, as required, shall be accomplished as soon as possible. Required landscaping, sodding, or seeding, mulching and spreading of straw cover shall be accomplished at the earliest possible time after backfilling, but in no circumstance more than 7 calendar days after excavation is performed.

1.36 TRENCHING AND EXCAVATING

Excavation and related work shall be completed in scheduled phases between blocks or manholes for installations requiring testing. Work shall be barricaded in accordance with Corps of Engineer Manual EM 385-1-1 and AFOSH Std 127-66. For excavations in which testing is not required, the trenches shall be backfilled at the end of the day except for the last 15 feet. Backfilling must be accomplished daily; established structures and plantings must be avoided. Excavation shall not begin until material and equipment for the specified portion of the job is available on the site.

Trenches or excavations which cut roads, parking lots, driveways and delivery routes shall be fully coordinated between the Contractor, CCI and Base Fire, Rescue and Security Police prior to excavation. The Contractor shall provide non-skid surface, steel road plates until the vehicle routes are permanently repaired. Excavations and the repair which will traverse completely across vehicle routes shall be scheduled in stages which will allow crossing of vehicles until road plates and/or permanent repairs are in place.

1.37 BARRICADES

Barricades are required in accordance with the quoted safety regulations. "Each job site will be clearly identified by signs, and protected by barriers suitably marked by reflective materials, and illumination for easy sighting after dark." This provision is required in accordance with AFOSH Standard 127-66, Chapter 4, para 4-1, f(1). Where steel plates are used over open trenches, they shall be secured to prevent vehicle damage. Unusual or specific requirements for signs or lighting are as required or specified in the specifications. When special requirements are indicated, they will take precedence over applicable Special Condition paragraphs. Safety signs shall be posted at all entrances to the construction site. The signs shall be Federal Specification Number 595B-23531 “Tan” or approved equal unless safety mandates otherwise. See section 1.47.8 for barricades pertaining to work on the airfield.

1.38 FENCES

All temporary and permanent construction fences (this includes fabric, chain link, snow, and black silt fencing), their fence posts, and stakes will be straight and fabric tight, not loose or drooping, and in good repair. All screen fences will be brown. Excess fabric and fencing will be removed and stored out of sight. Refer to the CES Architectural Compatibility Guide for more information. Silt fencing will not be located within 100 feet of a runway edge, or 200 feet of a taxiway centerline without coordination with 89 OSS/OSA Airfield Management. Silt fencing located in the vicinity of the airfield will be no higher than 18 inches in height and will have wooden stakes unless previously coordinated with 89 OSS/OSA Airfield Management. Silt fencing located near apron edges and within aircraft wing tip clearances IAW UFC 3-260-01, Table 6-1, may require additional marking and/or lighting.

All construction equipment/vehicles should be staged in an organized manner (together) and not permitted to remain dispersed throughout the site for long duration if not in use.

Pay particular attention to areas where the equipment/vehicles are in high visibility areas. Excavated areas need to be backfilled as soon as is practicable and the site restored. Utility flags should be removed from the site as soon as the construction is complete or sooner if placed in an area not impacted by construction. Utility flags should not be used on the airfield where they can become loose and pose a FOD hazard. Stakes used in identifying utilities should not be located within 100 feet of a runway edge, or 200 feet of a taxiway centerline without coordination with 89 OSS/OSA, Airfield Management. Limit the use of cones (and prevent their use if at all possible). If they must be used, they must be in good condition and of a standardized size, appearance, and base approved color (no mixing of cone types).

1.39 GOVERNMENT FURNISHED EQUIPMENT

It shall be the Contractor's responsibility to load the property at the storage site, ship it to the project site, and off-load it there. Coordinate items with Contracting Officer.

1.40 CATALYTIC CONVERTERS

No vehicle equipped with a catalytic converter shall be permitted to operate within 50 feet of any aircraft, on or near the taxiways or runways, around fuel spills, in POL areas, in munitions areas or in other potentially hazardous areas when identified with a placard.

1.41 TOOLS AND EQUIPMENT

All hand tools and equipment utilized by the Contractor must be suitable for use in the area required.

Explosion proof equipment, special low noise equipment and other special equipment shall be provided as specified. Additionally, if the specific work area so dictates, the equipment used shall be Class 1, Division 1, suitable for Hazardous (Classified) locations. Loss of any tools, or equipment on the airfield, should be reported to Airfield Management Operations immediately. Type of tool, vicinity of where the tool was lost, and date and time tool was lost, should be provided. Airfield Management Operations will report the loss of tools or equipment to the Wing FOD Manager.

1.42 REMOVAL AND SALVAGE

Materials produced in demolition or removed from the project, which are to remain the property of the Government and be classified as salvage or reused will be removed protected from damage.

1.43 EXTERIOR PAINTING AND COLORS

Contract construction is on an active Air Force Base which has a comprehensive building exterior colors and architectural compatibility policy. All equipment and materials provided or worked on in this construction project that are in an outdoor and visible location, shall have specific Contractor provided consideration as to appearance and color. These specific requirements do not apply to materials or equipment that will be provided in an interior and concealed location, such as in mechanical rooms or spaces above ceilings. Unless modified in other technical Sections, all exterior (outdoor) and visible materials and equipment provided or affected under this contract, such as, but not limited to, the following items shall have required coatings and coating colors.

1.43.1 All mechanical equipment provided, such as outdoor air conditioning devices, chillers, condensing units, condenser water towers, air handlers, pumps, tanks, etc. shall have applied coatings of a beige/tan color matching Federal Standard No. 595a, color 23531. All provided mechanical systems or exterior portions of mechanical systems such as enclosures or covers, hoods, escutcheons, bollards, pipe supports and hangers, post indicator valves, water gongs, siamese connections, hydrants, valves, meters, hose bibs, pipes, gas meters and regulators, insulation and insulation jackets, roof curbs, equipment structural support members, vents, reliefs, exterior duct work, goose necks, grills and louvers, screens, dampers, combustion vents, flashing and caps, breeching, exhaust/ventilation fans and their caps, access equipment such as ladders, etc. and all other types of mechanical systems that are located in an exterior and visible area shall have properly applied coatings of a brown color matching Federal Standard No. 595a, color 20045. All exterior louvers and grills provided shall be aluminum construction as specified, with organic brown color matching Federal Standard No. 595a, color 20045.

1.43.2 All electrical equipment and materials which are provided in an exterior location, such as disconnects, panels, conduit, hangers and supports, transformers, meters, pull boxes, enclosures, fixtures, lights, etc. shall have properly applied coatings of a brown color matching Federal Standard No. 595a, color 20045. The exception to enclosure and equipment paint colors will be if any equipment or structure classified as a potential aircraft obstruction according to FAA, AFI, or UFC regulations and has not been waivered. This will be painted aviation orange and white, checker board pattern, as per UFC 3-535-01, VISUAL AIR NAVIGATION FACILITIES, and the latest, appropriate FAA Advisory Circular (see AC 70/7460-1).

1.44 PHOTOGRAPHY

No photography will be allowed on the airfield without prior approval. Cameras, cell phones or any other electronic device capable of taking photographs are subject to confiscation if persons are caught taking unauthorized photography. To obtain permission to take necessary photos, contractor shall contact the 11 CES/CEPM Construction Management Office at least 5 business days prior for approval. The CCI will then contact the Office of Public Affairs to obtain an approval letter. The contractor shall follow all instructions on the approval letter and each person authorized to take photos shall have a copy of the approval letter with them at all times.

1.45 JOINT SERVICES OPEN HOUSE (JSOH)

During the period of the JSOH the contractor must stop all work 2 calendar days prior to the opening day and will not be allowed to return until 2 calendar days after the event has finished.

1.46 CLIMATIC FACTORS:

The following Summary of Annual Climatic Factors for JBAB is provided to the Contractor for information purposes in scheduling the required contract work. In granting time extensions pursuant to contract clauses, the Contracting Officer will take such factors into consideration. The Contractor shall take into account usual and customary climatic factors when scheduling construction elements.

SUMMARY OF ANNUAL CLIMATIC FACTORS, JBAB

TEMPERATURE

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN

Extreme Maximum 77 80 87 96 96 101 105 101 100 92 84 76 105

Mean Daily Maximum

41 44 53 64 74 82 86 84 78 67 56 45 65

Mean Daily Minimum

27 28 35 45 54 63 68 66 60 48 39 30 47

Extreme Minimum -5 -4 10 23 33 42 47 45 38 28 13 6 -5

PRECIPITATION

Maximum

Precipitation 8 6.7 6.6 8.8 11.3 11 14 14.2 13 7.5 7.1 6.9 62

Snowfall 27 31 27.6 2.8 T - - - - 3.8 14 17.5 55

Monthly Mean

Precip (in) 3.1 2.8 3.6 3.1 4.1 3.6 4.4 4.3 3.6 3.3 3.4 3.4 42

Snowfall (in) 6.7 6.5 3.4 0.1 T 0 0 0 0 0.1 1.3 3.2 22

Mean Number of Days with Measurable Precipitation

Precipitation 10 9 11 10 11 10 10 9 8 7 9 9 11

Snowfall 3 3 1 1 0 0 0 0 0 0 1 2 11

WINDS

Percent Frequency of Occurrence

Calm 12 11 8 10 13 14 14 13 14 15 14 13 14

1-9 Knots 64 60 58 63 74 76 77 78 77 71 64 63 70

11-20 Knots 23 26 32 27 14 10 8 9 9 14 22 22 13

20-30 Knots 2 22 21 1 1 1 1 1 1 1 1 1 3

More than 30 Knots 1 1 1 1 0 0 0 0 0 0 1 1 1

Peak Gusts 60 62 69 54 70 64 74 60 59 47 54 57 74

*** END OF SECTION ***

SECTION 01 11 00 STATEMENT OF WORK

SECTION 01 11 00

STATEMENT OF WORK

PART 1 GENERAL

1.1 SCOPE

1.2 MAJOR ITEMS OF WORK

1.2.0 DOEE Permits

1.2.0 Silt Fence

1.2.1 Super Silt Fence

1.2.2 Construction Entrance

1.2.3 Median Inlet Protection

1.2.4 Standard Inlet Protection

1.2.5 At-Grade Inlet Protection

1.2.6 Curb Inlet Protection

1.2.7 Base Line Layout

1.2.8 Curb and Gutter Design/Stakeout

1.2.9 Roadway/Parking Lot Design/Stakeout

1.2.10 Cart Path…