MAHG_121191_Keesler_Airfield_100__Specifications.pdf

PROJECT:

REPAIR STORM DRAINAGE

VARIOUS LOCATIONS ON THE

AIRFIELD

PROJECT NUMBER:

MAHG 121191

KEESLER AIR FORCE BASE

BILOXI, MISSISSIPPI

December 2014

Prepared for:

PAE Applied Technologies Group 508 L Street, BLDG. 4705 Keesler AFB, MS 39534

PREPARED BY:

Table of Contents

SPECIFICATIONS

TABLE OF CONTENTS

PROJECT: MAHG 121191 REPAIR STORM DRAINS VARIOUS LOCATIONS ON THE

AIRFIELD

KEESLER AIR FORCE BASE, BILOXI, MISSISSIPPI

SECTION

00102 LIST OF DRAWINGS

00103 SUMMARY OF PROJECT WORK

01000 GENERAL REQUIREMENTS WITH KEESLER AFB SUPPLEMENT

01026 SCHEDULE OF VALUES

01027 APPLICATIONS FOR PAYMENT

01041 PROJECT COORDINATION

01045 CUTTING AND PATCHING

01050 FIELD ENGINEERING

01140 WORK RESTRICTIONS

01150 QUALITY REQUIREMENTS

01200 PROJECT MEETINGS

01330 SUBMITTAL PROCEDURES

01330A PROJECT SCHEDULE

01355A ENVIRONMENTAL PROTECTION

01380 CONSTRUCTION PHOTOGRAPHS

01500 TEMPORARY CONSTRUCTION

01561 TEMPORARY CONSTRUCTION FENCING

01600 TRANSPORTING, HANDLING AND STORING MATERIALS AND EQUIPMENT

01630 SUBSTITUTIONS

01710 CLEANING

01770N CLOSEOUT PROCEDURES

01780A CLOSEOUT SUBMITTALS

02050 GENERAL DEMOLITION

02100 CLEARING AND GRUBBING

02200 EARTHWORK

02221 CRUSHED STONE AND GRAVEL

02270 SLOPE PROTECTION AND EROSION CONTROL

02340 GEOTEXTILE

02520 PORTLAND CEMENT CONCRETE PAVEMENT

02584 RUNWAY AND TAXIWAY PAINTING

02765 STORM DRAIN REHABILITATION

02850 FLOWABLE FILL

02900 ESTABLISHMENT OF VEGETATION

02956 CLEANING OF STORM DRAIN LINES

02959 TELEVISION INSPECTION

03100 CONCRETE FORMWORK

03200 CONCRETE REINFORCEMENT

03250 CONCRETE ACCESSORIES

03300 CAST-IN-PLACE CONCRETE

00102-1

Neel-Schaffer, Inc.

Biloxi, Mississippi MAHG 121191

SECTION 00102

LIST OF DRAWINGS

PART 1 GENERAL

1.1 SUMMARY

This document lists the drawings for the project pursuant to contract clause "DFARS 252.236-7001, Contract Drawings, Maps and Specifications."

1.2 CONTRACT DRAWINGS

Contract drawings are as follows:

DRAWING TITLE

NO.

TL_01 TITLE SHEET

IN_01 INDEX OF DRAWINGS AND SUMMARY OF QUANTITIES

GN_01 GENERAL NOTES

LA_01 LEGEND AND ABBREVIATIONS

G_01 OVERALL SAFETY AND PHASING PLAN

G_02 SAFETY AND PHASING PLAN – PHASE 1

G_03 SAFETY AND PHASING PLAN – PHASE 2

G_04 SAFETY AND PHASING PLAN – PHASE 3

G_05 SAFETY AND PHASING PLAN – PHASE 4

LG_01 SHEET LEGEND

RM_01 REMOVAL PLAN, AREAS #9 – 10A

RM_02 REMOVAL PLAN, AREAS #10B – 11A

RM_03 REMOVAL PLAN, AREAS #11B – C

RM_04 REMOVAL PLAN, AREAS #12A – B

RM_05 REMOVAL PLAN, AREAS #13A – B

RM_06 REMOVAL PLAN, AREAS #13C & 16

RM_07 REMOVAL PLAN, AREAS #17 & 18-19

RM_08 REMOVAL PLAN, AREAS #20 – 21 & 22

RM_09 REMOVAL PLAN, AREAS #23

ER_01 EROSION CONTROL PLAN, AREAS #9 – 10A

ER_02 EROSION CONTROL PLAN, AREAS #10B – 11A

ER_03 EROSION CONTROL PLAN, AREAS #11B – C

ER_04 EROSION CONTROL PLAN, AREAS #12A – B

ER_05 EROSION CONTROL PLAN, AREAS #13A – B

ER_06 EROSION CONTROL PLAN, AREAS #13C & 16

ER_07 EROSION CONTROL PLAN, AREAS #17 & 18-19

ER_08 EROSION CONTROL PLAN, AREAS #20 – 21 & 22

ER_09 EROSION CONTROL PLAN, AREAS #23

PM_01 PAVEMENT MARKING PLAN, AREAS #10B & 11A

PM_02 PAVEMENT MARKING PLAN, AREAS #11B – C

PM_03 PAVEMENT MARKING PLAN, AREAS #17 & 18 – 19

03350 CONCRETE FINISHING

03390 CONCRETE CURING

03395 GRADE CALCULATION AND CONSTRUCTION STAKING

07900 JOINT SEALING FILLER

15064 STORM DRAIN UTILITIES

00102-2

Biloxi, Mississippi MAHG 121191

PM_03 PAVEMENT MARKING PLAN, AREAS #17 & 18 – 19

PP_01 PLAN & PROFILE, AREA #9

PP_02 PLAN & PROFILE, AREA #10A

PP_03 PLAN & PROFILE, AREA #10B

PP_04 PLAN & PROFILE, AREA #11A

PP_05 PLAN & PROFILE, AREA #11B

PP_06 PLAN & PROFILE, AREA #11C (a) PP_07 PLAN & PROFILE, AREA #11C (b) – 12A

PP_08 PLAN & PROFILE, AREA #12B

PP_09 PLAN & PROFILE, AREA #13A

PP_10 PLAN & PROFILE, AREA #13B

PP_11 PLAN & PROFILE, AREA #13C

PP_12 PLAN & PROFILE, AREA #17

PP_13 PLAN VIEW, AREA #16

PP_14 PLAN VIEWS, AREA #18 – 19 & 20 – 21

PP_15 PLAN VIEWS, AREA #22 & 23

ECD_01 EROSION CONTROL & SAFETY / PHASING DETAILS

PD_01 PAVEMENT DETAILS

PD_02 PAVEMENT TIE DOWN DETAILS

DD_01 PIPE BEDDING, REPAIR & PIPE ADJUSTMENT

DD_02 GRATE INLET & JUNCTION BOX DETAILS

DD_03 CONCRETE COLLAR DETAILS

** END OF SECTION **

00103-1

SECTION 00103

SUMMARY OF PROJECT WORK

1.1 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Description

This project consists replacing and rehabilitating existing storm drain lines on the Airfield. The replacement will include removing and replacing grate inlets, existing storm drain pipe, and rehabilitation using cast-in-place pipe. The contractor will be required to make temporary connections between new and existing drainage structures as required to maintain positive drainage during construction. A construction sequencing plan showing temporary drainage connections and anticipated road closures will be submitted by the contractor prior to starting work. The plan must address the following items:

I. Drainage Rehabilitation and Replacement

a. Removal of approximately 4225 linear feet of 15” to 48” Concrete Storm Drain and approximately 1070 linear feet of trench drain. Removal of approximately 40 drainage inlets and junction boxes.

b. Removal of approximately 6460 square yards of concrete paving including tie downs and static grounds.

c. Installation of approximately 5,565 linear feet 15” to 48” RCP and 18”X11” RCAP (Class III and Class IV) Storm Drain, 36 drainage inlets and junction boxes at the invert elevations and locations shown on the Drawing. Seeding and mulching or concrete paving will be required over the disturbed areas.

d. Cleaning and installation of approximately 1440 linear feet of 18” to 72” Cured-in-place pipe.

II. Utilities

a. Existing underground utilities are located throughout the project limits. The contractor shall notify the Government immediately if any unanticipated utility conflicts occur and provide a recommended relocation/accommodation plan.

b. All water lines and power lines found to be in conflict with construction shall be relocated.

c. All gravity sewer lines found to be in conflict with construction shall be accommodated through adjustments to the drainage plan or installation of “conflict boxes”.

B. Location

The project is located on Keesler Air Force Base, Biloxi, Mississippi on the Airfield.

C. In addition to "FAR 52.236-9, Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements":

00103-2

1. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remains.

2. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer.

At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

1.2 LOCATION OF UNDERGROUND FACILITIES

A. Obtain digging permits prior to start of excavation by contacting the Contracting Officer 15 calendar days in advance. Scan the construction site with electromagnetic or sonic equipment, and mark the surface of the ground paved surface where existing underground utilities or utilities encased in pier structures are discovered. Verify the elevations of existing piping, utilities, and any type of underground or encased obstruction not indicated to be specified or removed but indicated or discovered during scanning in locations to be traversed by piping, ducts, and other work to be conducted or installed.

Verify elevations before installing new work closer than nearest manhole or other structure at which an adjustment in grade can be made.

1.3 NOTIFICATION PRIOR TO EXCAVATION

A. Notify the Contracting Officer at least 15 days prior to starting excavation work.

Contact Miss Utility 48 hours prior to excavating. Contractor is responsible for marking all utilities not marked by Miss Utility or base utilities shop.

PART 2 PRODUCTS NOT USED

PART 3 EXECUTION NOT USED

END OF SECTION

01000-1

SECTION 01000

GENERAL REQUIREMENTS WITH KEESLER AFB SUPPLEMENT

1.0 SUMMARY OF WORK

A. THE WORK COVERED BY THESE SPECIFICATIONS CONSISTS OF FURNISHING

ALL PLANT, LABOR, EQUIPMENT AND MATERIALS AND PERFORMING ALL

OPERATIONS IN CONNECTION WITH REPAIR STORM DRAINAGE VARIOUS

LOCATIONS ON THE AIRFIELD, TO INCLUDE ALL WORK AS INDICATED ON

DRAWINGS AND IN STRICT ACCORDANCE WITH THESE SPECIFICATIONS AND

APPLICABLE DRAWINGS AND SUBJECT TO TERMS AND CONDITIONS OF THE

CONTRACT.

B. All work shall be done in a neat and workmanlike manner and in keeping with generally accepted standards for similar work.

C. Contractor is responsible for field verifying all measurements and evaluating existing conditions.

1.1 WORKING CONDITIONS:

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

a. Underground Utilities: Protect all active utilities. Any damage to existing utility lines caused by the Contractor will be the Contractors responsibility.

b. Hazardous Electrical Exposure: Provide Safety protection and precautions for any electrical exposure.

c. Permits: Contractors will be required to obtain permits as required by Keesler in the performance of their work. Contractors shall post or have readily available all permits before work is commenced

The following permits must be obtained anytime referenced work is required.

Dig Permit, PAE Customer Service Burn Permit, Keesler AFB Fire Department Confined Entry Permit, Certified Personnel, obtain permit from PAE project management personnel, or PAE safety office. Notification to fire department of actual day and time work is accomplished.

1.2 MATERIAL DELIVERY AND STORAGE:

A. Delivery: The Contractor shall have all materials for his work delivered during normal working hours or shall have a representative present to receive shipments. The contractor should be particularly aware that all delivery vehicles must have sufficient information to locate project site.

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Biloxi, Mississippi MAHG 121191

This includes name and address of the project site and name of prime contractor and a point of contact for delivery.

B. Storage: The Contractor shall be responsible for the storage of all material and equipment. All items shall be properly stored to maintain their original condition until actually installed.

C. See specification section 01500, 01561 and 01600 for additional requirements.

1.3 REPAIR OF GOVERNMENT -OWNED FACILITIES:

In order to complete the work on this job, 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.

1.4 UTILITIES:

A. All reasonable amounts of electricity and water required for the completion of this project will be furnished to the Contractor without charge from existing Government facilities where feasible.

a. INTERRUPTION OF UTILITY SERVICE: Interruptions to utility services shall be minimized. Necessary outages shall be coordinated with the GOVERNMENT a minimum of 21 days in advance of the planned outage.

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

c. STORM DAMAGE: Should warnings of winds of gale force or stronger be issued, the

Contractor shall take every practical 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; as well as removing or securing scaffolding and other temporary work. Contractor will follow Keesler requirements for Hurricane Conditions in force.

d. SAFETY: The Contractor shall observe all Safety, Security, Traffic and Fire regulations presently enforced at Keesler Air Force Base. And comply with latest issue of OSHA requirements.

1.5 CONSTRUCTION

A. Material: All material furnished by the Contractor for this job shall be new, unused material of high quality. All equipment and materials shall comply with the buy American act. Contractor shall notify Government if a deviation is required.

B. Cleaning: The Contractor shall maintain the premises, including any staging area or storage areas, free from accumulations of waste, debris, and rubbish caused by the Contractor’s work and shall minimize the spread of dust and flying particles. As work is completed, or at the end of each day, the site shall be cleaned and all waste material shall be properly disposed of. See specification 01710 for additional cleaning requirements.

01000-3

1.6 JOBSITE MAINTENANCE AND STORAGE AREAS:

A. The contractor shall maintain the jobsite and staging areas in conformance with Keesler standards.

B. Lay down/staging areas shall be kept neat and free of loose debris at all times. Grass shall be cut and maintained regularly. Height and maintenance shall be consistent with normal Base standards and consistent with the immediate area.

C. Jobsites and lay down/staging areas shall be enclosed with a 6’ chain link fence with brown fabric screening. Materials and equipment may be stored inside storage units. Items stored in the lay down area shall be arranged neatly.

D. 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.

E. If allowed by the contract and if approved by the GOVERNMENT, an office mobile unit may be located outside of a fenced area. At a minimum, this unit shall be in a paved area and shall present a neat, professional appearance. Unit shall be of Keesler standard colors, shall have presentable skirting and access stairs. Ancillary items, such as porches and canopies, shall be neat and painted Keesler brown. Contractor shall submit a picture of the proposed unit for approval and before unit is moved to Base.

F. 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. Barricades, fences and other warning devices shall be maintained neatly at all times.

1.7 Environmental Protection:

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 or hazardous material spill, the contractor must immediately notify the Keesler Fire Department at 228- 377-1839 and the GOVERNMENT representative at 228-377-8255. See specification 01355A for additional environmental protection requirements.

1.8 Security Requirements:

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

2.0 SCHEDULE OF WORK

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

B. For this contract the Contractor shall have 365 calendar days to complete the work.

C. The 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.

01000-4 Neel-Schaffer, Inc.

Biloxi, Mississippi MAHG 121191

2.1 PHASING OF WORK

A. It is the intent of this project to install all storm sewer lines complete and ready for service prior to abandonment of existing drainage lines. The contractor shall submit a Contractor’s Phasing Plan prior to starting work; this plan is separate from the required project schedule.

In the event that utility conflicts are encountered, relocation shall be coordinated with the owner to minimize interruption to utility service.

B. No facility shall have their services, or any other utility or service disrupted during normal working hours without prior approval. Weekend “shut-downs” may be permitted but must be coordinated through, and approved by, the GOVERNMENT.

C. This will require careful planning, phasing and sequencing of the work, as well as providing temporary services as required.

D. Contract phasing shall be fully developed by the Contractor with the User and the Government Technical Manager (GOVERNMENT) and shall insure that the Contractor’s Phasing Plan fully allows the facility services to remain open and that there are no interferences with the facility’s ability to meet its scheduled obligations.

2.2 GENERAL

A. The contractor shall coordinate his work with the Government Technical Manager (GOVERNMENT) 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.

B. Normal Work Hours The Contractor will perform all work during work hours between 7:00 A. M. and 5:00 P.M. but work after these normal business hour shall be required if necessary to complete the work as scheduled and as required by phasing requirements. The Contractor will not normally be permitted to work on weekends or on the following legal holidays (or the day the federal government observes these holidays) unless he has coordinated such work with the GOVERNMENT at least 72 hours in advance:

New Year's Day Martin Luther King, Jr's Birthday - Third Monday in January President's Day - Third Monday in February Special Olympics- Thursday through Sunday of First NON-Training weekend in May Memorial Day - Last Monday in May Independence Day Labor Day - First Monday in September Columbus Day - Second Monday in October Veteran's Day Thanksgiving Day Christmas Day

3.0 SITE VISIT

Bidder is responsible for site investigation in accordance with contract clause entitled "Site Investigation and Conditions Affecting the Work" (FAR 52.236-3).

01000-5

4.0 CONTRACT DRAWINGS AND SPECIFICATIONS

The Contractor must comply with the contract clause entitled "Specifications and Drawings for Construction" (FAR 52.236-21). See paragraph 13.0 entitled "INTENT OF DRAWINGS".

5.00 MATERIAL AND EQUIPMENT SUBMITTALS [see specifications]

A. SUBMITTAL REGISTER

a. Within fourteen calendar days after receipt of "Notice of award," of the contract, the

Contractor shall furnish the Contracting Officer a Submittal Register to indicate the Contractor's scheduled submittal dates.

b. The Register shall contain all items (shop drawings, manufacturer's literature, certificates of compliance, material samples, guarantees, etc.) that the Contractor shall submit for review and approval action during the life of the contract.

B. The Contractor will submit four (4) copies of all required submittals unless otherwise specifically indicated.

5.1 DESCRIPTIVE DATA

A. The Contractor shall submit three copies of AF Form 3000, Material Submittal Approval, to the GOVERNMENT for approval. Included shall be manufacturer's descriptive data for materials, fixtures, and equipment the Contractor proposes to incorporate in the work. The submittal shall include catalog numbers, diagrams, drawings, and such additional descriptive data and samples required to properly evaluate all items. When specifications require materials to conform to Federal, Military, Commercial, AGTM, etc., specifications and standards, the Contractor shall submit supplier's or manufacturer's Certification of Conformance in addition to other descriptive data. Catalog numbers and trade names specified indicate examples of a standard product. Other manufacturers' products may be substituted contingent upon approval. Approval of all items must be obtained prior to fabrication or purchase. Payment for work incorporating these materials will not be made if required material submittals have not been approved. Approval of materials, fixtures, and equipment will be based on manufacturer's published ratings and conformance with specifications.

B. The Material Descriptive Data Submittal shall include, but shall not be limited to, the information indicated in the appropriate specification section.

C. The Shop Drawing Submittal shall include, but shall not be limited to, the information indicated in the appropriate specification section.

D. The Samples Submittal shall include, but shall not be limited to, the information indicated in the appropriate specification section.

5.2 CONTRACTOR DEVIATION

When data is submitted for approval, the Government's approval of such data shall not relieve the Contractor from responsibility for errors or deviation from contract drawings and specifications. In the case of a deviation, the Contractor shall inform the GOVERNMENT in writing of the request for deviation with all the specific data related to the change.

6.0 REFERENCED PUBLICATIONS

Any publication referenced in this specification, but not shown in each part under paragraph entitled "APPLICABLE PUBLICATIONS", also form a part of these specifications to the extent referenced.

01000-6

7.0 TEMPORARY CONSTRUCTION FENCING [not required on this project]

A. Provide and install six-foot (6’) high chain link fence, including gates as indicated, in accordance with commercial (not residential) industry standards.

B. Zinc coated steel fabric or wire not less than (9) gauge.

C. Hot-dipped galvanized steel fence supports, framing and fittings of commercial grade sizes and weights.

D. Provide Keesler standard brown vision screen.

8.0 REMOVAL PROCEDURES

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. The Contractor shall comply with Mississippi Department of Environmental Management Regulations.

9.0 EXCAVATION [SEE SPECIFICATIONS]

10.0 GROUND FAULT CIRCUIT INTERRUPTERS

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.

11.0 FIRE REGULATIONS

The Contractor shall comply with all aspects of the National Fire Protection Association (NFPA) publication 241, "Safeguarding Building Construction and Demolition Operations," dated 1980 and Unified Facilities Criteria (UFC)3-600-01 dated 17 April 03.

12.0 ASBESTOS

No friable asbestos containing materials will be installed as a part of this contract. Spray application of asbestos or asbestos-containing materials to exposed walls, ceilings, ducts, columns, etc. is prohibited. In the event friable asbestos containing materials are encountered during "rip out" and demolition operations, the Contractor shall notify the Government Project Manager and will take appropriate abatement action.

13.0 INTENT OF DRAWINGS

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.

01000-7

14.0 AS-BUILT DRAWINGS [SEE SPECIFICATIONS]

The Contractor shall provide to the Government marked drawings commonly referred to as "as-builts" indicating conditions that differ from that shown on the contract plans The Contractor will review with the GOVERNMENT the "as-builts" on a weekly basis to ensure an accurate up-to-date set of documents is being kept. Changes are to be noted as the work progresses. The Contractor will utilize a Government-furnished copy of the contract drawings with the changes neatly indicated in red using the drafting standards and legends indicated in the contract drawings. One copy is required and will be submitted to the GOVERNMENT at the final inspection. If there are no changes, a title sheet (from the contract drawings) will only be required with the note "NO CHANGES" marked appropriately.

15.0 TRAFFIC CONTROL

The Contractor shall be responsible for the orderly handling of traffic through the work at all times during the life of the construction contract. The contractor must designate a person responsible for traffic control and furnish contact information to the owner. This person must be available to respond to the owner at all times thoughout the duration of the project. Traffic control shall be accomplished in conformity with the plans and specifications as well as all state, local, federal, and military Authorities having jurisdiction.

16.0 CONTRACTOR MAINTENANCE

At the end of each working day the Contractor shall clean up the work site which includes the construction area(s), construction office area(s), material storage area(s), parking and eating area(s), and any other area(s) affected by the construction process. Stacked material shall not be within 8m (25-feet) of an active roadway. Tracking of soil, mud or other construction debris or substance on any Base street, parking area, sidewalk, patio, driveway, turf, or other area shall not be permitted. The Contractor shall keep all turfed areas clean within the construction limits, and shrubs and other elements in the landscape shall be maintained.

17.0 ENVIRONMENTAL PROTECTION

A. The work includes demolition or removal of all construction indicated or specified. All material and debris resulting from this project shall become property of the Contractor and shall be hauled off and disposed off base at the Contractor's expense. Organic waste from ground clearing operations may be disposed of at the Base compost facility, but check with the GOVERNMENT for final clearance. All solid wastes including but not limited to wood, sheetrock, metal, wire, paint, painted brick, painted concrete, painted rock, painted anything, and etc. shall be disposed of in an approved state certified landfill at the Contractor's expense.

B. 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 GOVERNMENT. The Contractor shall comply with all state, local, federal, and military Authorities Having Jurisdiction (AHJ).

18.0 ENVIRONMENTAL RELEASE REPORTING

An environmental release report shall be completed for all environmental releases that are caused by an Air Force activity or which occur on an Air Force installation or facility. Examples of environmental releases are listed as follows but not limited to: oil releases to navigable waters, hazardous substance release above the reportable quantity, vinyl chloride releases, excessive emissions over amount allowed in

01000-8 Neel-Schaffer, Inc.

Biloxi, Mississippi MAHG 121191 permits, hazardous material incidents occurring during transportation, underground storage tank spills and releases, and any emergency incidents of environmental contamination. The Contractor shall immediately notify the GOVERNMENT in the event of any environmental release. The following information shall be documented; the time, type, amount, and cause of release.

19.0 PROTECTION OF EXISTING LANDSCAPE DURING CONSTRUCTION:

20.0 STAGING AREA

The Contractor will be provided space as indicated for an office trailer and staging of materials in support of this project and must provide protection and security for it in that area. If not identified on contract drawings the location will be mutually agreed upon and within a reasonable distance to the construction area. Contractor will be required to provide temporary fencing with Keesler AFB standard brown screening around all trailer and staging areas. Contractor will be responsible for job site security as required.

21.0 TESTING

Where specific tests are required by this contract, the Contractor shall notify the GOVERNMENT at least 24 hours prior to testing. The Contractor shall turn in a test report, if required, to the GOVERNMENT as soon as possible. The Contractor shall not proceed with any work that would cover up the work being tested until the GOVERNMENT has approved the work being tested.

22.0 CONDUCT OF WORK

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.

23.0 REPAIR OR REPLACEMENT OF DAMAGED PROPERTY

A. 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.

B. 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.

24.0 BARRICADES

The Contractor shall furnish, place and maintain all required barricades as directed by the Safety Office and the Government Project Manager, and access driveways and doors will remain clear at all times.

25.0 CLEANING SCHEDULE

A. Clean sites of all construction related and project related debris on a regular basis or as required by the GOVERNMENT.

B. Remove waste and surplus materials, rubbish, and construction facilities from the work areas and the site. All base roads are to be cleaned of dirt/debris as directed.

01000-9 Neel-Schaffer, Inc.

C. Execute final cleaning prior to the final inspection.

26.0 CLOSEOUT PROCEDURES [SEE SPECIFICATIONS]

Closeout procedures will be conducted for each construction area/building as if it were a separate project.

When the Contractor is ready for final inspection, the Contractor shall notify the GOVERNMENT (in writing) within two (2) working days of the desired inspection date. During the inspection, the Contractor and the GOVERNMENT shall document all deficiencies on a "punch list." The GOVERNMENT will provide a formal copy of the punch list to the Contractor. The Contractor shall be responsible for correcting all punch list items prior to the end of the contract completion date and notify the GOVERNMENT (in writing) when the contractor is ready for re-inspection.

27.0 Controlled/Restricted Areas.

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

28.0 WEAPONS, FIREARMS, AND AMMUNITION

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

29.0 TRAFFIC LAWS

All Contractor personnel shall comply with Base traffic regulations.

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Biloxi, Mississippi MAHG 121191

SECTION 01026

SCHEDULE OF VALUES

PART 1 - GENERAL

1.01 Requirements Included

The Schedule of Values is an itemized list that establishes the value or cost of each part of the work as defined in Section 01025, Part 1.01. The Schedule of Values shall be used as the basis for preparing progress payments and may be used as a basis for negotiations concerning additional work or credits which may arise during the construction. Quantities and unit prices may be included in the schedule when approved by or required by the CONTRACTING OFFICER.

1.02 Preparation

A. Schedule shall show breakdown of labor, materials equipment and other costs used in preparation of the Bid.

B. Costs shall be in sufficient detail to indicate separate amounts for each Section of the

Specifications.

C. CONTRACTOR may include items for bond, insurance, temporary facilities and job mobilization within the mobilization bid item.

D. Schedule of Values shall be prepared on 8-1/2 inch by 11 inch white paper.

E. Use Table of Contents of the Specifications as basis for Schedule format and identify each item with number and title in the Table of Contents. List sub-items of major products or systems as appropriate or when requested by CONTRACTING OFFICER.

F. When requested by CONTRACTING OFFICER, support values with data that will substantiate their correctness.

G. The sum of the individual values shown on the Schedule of Values must equal the total Contract Price.

H. The manner in which overhead and profit are shown shall be supported by the

CONTRACTING OFFICER.

I. Schedule shall show the purchase and delivery costs for materials and equipment that the CONTRACTOR anticipates he shall request payment for prior to their installation.

1.03 Submittal

Submit two copies of Schedule to CONTRACTING OFFICER for approval at least 20 days prior to submitting first application for a progress payment. After review by CONTRACTING OFFICER, revise and resubmit Schedule as required until it is approved.

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Biloxi, Mississippi MAHG 121191

SECTION 01027

APPLICATIONS FOR PAYMENT

Submit Applications for Payment to the CONTRACTING OFFICER in accordance with the General Conditions and in the form required by the GOVERNMENT.

1.02 Format and Data Required

A. Submit applications typed with itemized Schedule of Values data typed on 8-1/2 inch x 11 inch white continuation sheets.

B. Provide detailed substantiating data on additional sheets, including paid invoices where applicable.

1.03 Preparation of Application for Progress Payments

A. Application Form:

1. Fill in required information, including that for Change Orders executed prior to date of submittal of application.

2. Fill in summary of dollar values to agree with respective totals indicated on continuation sheets.

3. Execute certification with signature of a responsible officer of the CONTRACTOR.

B. Continuation Sheets:

1. Fill in total list of all scheduled component items of work, with item number and scheduled dollar value for each item.

2. Fill in dollar value in each column for each scheduled line item when work has been performed or products stored. Round off values to the nearest dollar or as specified for Schedule of Values.

3. List each Change Order executed prior to date of submission by Change Order Number and description.

4. To receive payment for materials stored on site, submit copies of the original paid invoices with the application for payment.

1.04 Substantiating Data for Progress Payments

A. Provide substantiating data containing suitable information for review of costs requested with the applications for progress reports identifying:

1. The payment item to which the substantiating data applies.

2. Application number and date.

3. Detailed list of enclosures.

4. For stored materials:

a. Item number and identification as shown on application.

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Biloxi, Mississippi MAHG 121191

b. Description of specific material and invoice of delivered material.

c. Consolidated inventory of stored materials showing:

(1) Materials received.

(2) Materials used.

d. Additional stored materials may not be claimed upon reaching 75% completion of the total project.

e. Stored Materials shall be inventoried jointly prior to each pay request.

B. Submit one copy of data for each copy of application for payment.

C. The CONTRACTOR is to maintain an updated set of record drawings in accordance with Section 01720. As a prerequisite for monthly progress payments, the CONTRACTOR is to exhibit the updated record drawings for review by the GOVERNMENT and the

D. Construction photographs as required by Section 01380 will be submitted with each progress payment and shall be considered a part of that payment request.

E. Updated construction schedule showing work completed and work projected by month to the completion of the project.

1.05 Preparation of Application for Final Payment

A. Fill in application form as specified for progress payments.

B. Use continuation sheet for presenting the final statement of accounting.

1.06 Submittal Procedure

A. Submit applications for payment to the CONTRACTING OFFICER at the times stipulated in the General Conditions.

B. Initially a pencil draft application shall be informally submitted to the CONTRACTING

OFFICER who shall review the draft with the CONTRACTOR and make adjustments as appropriate. The CONTRACTOR shall then prepare a formal typed application using the informally approved amounts and submit six (6) complete sets to the CONTRACTING

OFFICER.

C. When the CONTRACTING OFFICER finds the application properly completed and correct, as informally approved, he will transmit it to the GOVERNMENT for payment with a copy to the CONTRACTOR.

PART 2 - PRODUCTS (NOT USED)

PART 3 - EXECUTION (NOT USED)

01041-1

SECTION 01041

PROJECT COORDINATION

1.01 Work Progress

The CONTRACTOR shall furnish personnel and equipment which will be efficient, appropriate, and large enough to secure a satisfactory quality of work and a rate of progress which will insure the completion of the work within the time stipulated in the contract. If at any time such personnel appear to the CONTRACTING OFFICER to be inefficient, inappropriate, or insufficient for performing the quality of work required or for producing the rate of progress aforesaid, he may order the CONTRACTOR to increase the efficiency, change the character or increase the personnel and equipment, and the CONTRACTOR shall conform to such order at his own expense. Failure of the CONTRACTING OFFICER to give such order shall in no way relieve the CONTRACTOR of his obligations to perform the work at the specified quality and rate of progress.

1.02 Private Land

The CONTRACTOR shall not enter or occupy private land outside of the GOVERNMENT'S land, right-of-ways, or servitudes except by written permission of both the GOVERNMENT and the GOVERNMENT of the private land. Such permission shall be obtained by and at the expense of the CONTRACTOR and at no additional cost to the GOVERNMENT.

1.03 Work Locations

Structures and pipelines shall be located substantially as indicated on the Drawings, but the CONTRACTING OFFICER reserves the right to make such modifications in locations as may be found desirable to avoid interference with existing structures or for other reasons. Where fittings are noted on the Drawings, such notation is for the CONTRACTOR'S convenience and does not relieve him from laying and jointing different or additional items where required. Piping and plumbing is shown in a schematic manner only and all items of plumbing and piping may not be shown on the drawings. It is the CONTRACTOR'S responsibility to furnish all items necessary for a complete and operable system. If additional fittings, pipe, supports, flanges, couplings, concrete or other items are required for a complete and operable system, the CONTRACTOR shall furnish and install these items at his expense.

1.04 Open Excavations

All open excavations shall be adequately safeguarded by providing temporary barricades, caution signs, lights and other means to prevent accidents to persons and damage to property. The CONTRACTOR shall, at his own expense, provide suitable and safe bridges and other crossings for accommodating travel by the public, GOVERNMENT'S and CONTRACTING OFFICER'S personnel, and workmen.

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1.05 Test Pits

Test pits for the purpose of locating underground utilities or structures which may interfere with installation of the Work shall be excavated in advance of the Work and backfilled by the CONTRACTOR. Test pits shall be backfilled immediately after their purpose has been satisfied and maintained in a manner satisfactory to the CONTRACTING OFFICER. The costs for such test pits shall be included in the cost of the work for which the test pits benefit.

1.06 Water for Construction Purposes

A. In locations where public water supply is available, the CONTRACTOR shall purchase water for all construction purposes.

B. The CONTRACTOR shall make his own arrangements and pay all costs for connections to public water systems and for water used. Existing GOVERNMENT supplies or connections shall not be used without prior approval by GOVERNMENT.

1.07 Maintenance of Flow

The CONTRACTOR shall maintain the flow of sewers, drains, and water courses interrupted during the progress of the Work, including complete pumped bypass systems where necessary. The CONTRACTOR shall immediately remove all offensive matter. The entire procedure of maintaining existing flow shall be fully discussed with the CONTRACTING OFFICER well in advance of the interruption of any flow. All temporary works installed for flow maintenance shall be removed when the permanent work is finished and the areas cleaned and restored to good condition.

1.08 Protection of Construction and Equipment

A. All newly constructed work shall be carefully protected from injury in any way. No wheeling or walking or placing of heavy loads on it shall be allowed. All portions of the work injured shall be reconstructed by the CONTRACTOR at his own expense.

B. All structures shall be protected in a suitable manner. Should any parts of the structures become heaved, cracked or otherwise damaged, all such damaged portions of the work shall be completely repaired and made good by the CONTRACTOR at his own expense and to the satisfaction of the CONTRACTING OFFICER. If, in the final inspection of the work, any defects, faults or omissions are found, the CONTRACTOR shall cause the same to be repaired or removed and replaced by proper materials and workmanship without extra compensation for the materials and labor required. Further, the CONTRACTOR shall be fully responsible for the satisfactory maintenance and repair of the construction and other work undertaken herein for at least the guarantee period described in the contract.

C. The CONTRACTOR shall take all necessary precautions to prevent damage to any structure due to water pressure (groundwater or surface water) during and after construction and until such structure is accepted and taken over by the GOVERNMENT.

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D. The CONTRACTOR is responsible for security of the site. Security of all equipment, material, tools, machinery, supplies, structures, buildings, vehicles and offices is the responsibility of the CONTRACTOR. Measures to affect job site security and limit unauthorized access, including temporary fencing, security guards, and other measures are the responsibility of the CONTRACTOR at his expense.

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SECTION 01045

CUTTING AND PATCHING

PART 1 – GENERAL

1.01 Requirement Included

A. CONTRACTOR shall be responsible for all cutting, fitting and patching, including attendant excavation and backfill, required to complete the Work to include:

1. Make its several parts fit together properly.

2. Uncover portions of the Work to provide for installation of ill-timed work.

3. Remove and replace defective work.

4. Remove and replace work not conforming to requirements of Contract Documents.

5. Remove samples of installed work as specified for testing.

6. Provide routine penetrations of non-structural surfaces for installation of piping and electrical conduit.

1.02 Submittals

A. Submit a written request to the CONTRACTING OFFICER well in advance of executing any cutting or alteration which affects:

1. Work of the GOVERNMENT or any separate contractor.

2. Structural value or integrity of any element of the Project or work.

3. Integrity or effectiveness of weather-exposed or moisture resistant elements or systems.

4. Efficiency, operational life, maintenance or safety of operational elements.

5. Visual qualities of sight-exposed elements.

B. Request shall include:

1. Identification of the work.

2. Description of affected work.

3. The necessity for cutting, alteration or excavation.

4. Effect on work of Government or any separate contractor, or on structural or weatherproof integrity of work.

5. Description of proposed work:

a. Scope of cutting, patching, alteration, or excavation.

b. Trades who will execute the work.

c. Products proposed to be used.

d. Extent of refinishing to be done.

6. Alternatives to cutting and patching.

7. Cost proposal, when applicable.

8. Written permission of any separate contractor whose work will be affected.

C. Submit written notice to the CONTRACTING OFFICER designating the date and the time the work will be uncovered.

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PART 2 – PRODUCTS

2.01 Materials

Comply with specifications and standards for each specific product involving.

PART 3 – EXECUTION

3.01 Inspection

A. Inspect existing conditions of Project, including elements subject to damage or to movement during cutting and patching.

B. After uncovering work, inspect conditions affecting installation of products or performance of work.

C. Report unsatisfactory or questionable conditions to the CONTRACTING OFFICER in writing; do not proceed with work until the CONTRACTING OFFICER has provided further instructions.

3.02 Preparation

A. Provide adequate temporary support as necessary to assure structural value or integrity of affected portion of Work.

B. Provide devices and methods to protect other portions of Project from damage.

C. Provide protection from elements for that portion of the Project which may be exposed by cutting and patching work, and maintain excavations free from water.

3.03 Performance

A. Execute cutting and demolition by methods which will prevent damage to other work and will provide proper surfaces to receive installation of repairs.

B. Execute excavating and backfilling by methods which will prevent settlement or damage to other work.

C. Employ original installer or fabricator to perform cutting and patching for:

1. Weather-exposed or moisture-resistant elements.

2. Sight-exposed finished surfaces.

D. Execute fitting and adjustment of products to provide a finished installation to comply with specified products, functions, tolerances and finishes.

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E. Restore work which has been cut or removed; install new products to provide completed Work in accord with requirements of Contract Documents.

F. Fit work airtight to pipes, sleeves, ducts, conduit and other penetrations through surfaces.

G. Refinish entire surfaces as necessary to provide an even finish to match adjacent finishes:

1. For continuous surfaces, refinish to nearest intersection.

2. For an assembly, refinish entire unit.

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Biloxi, Mississippi MAHG 121191

SECTION 01050

FIELD ENGINEERING

A. The CONTRACTOR shall provide and pay for field engineering services for:

1. Survey work required in layout and execution of work.

2. Civil, structural, or other professional engineering services specified or required to execute the CONTRACTOR'S construction method.

B. The method of field staking for the construction of the work shall be at the option of the CONTRACTOR. The GOVERNMENT shall provide the engineering surveys to establish reference points which in his judgment are necessary to enable the CONTRACTOR to proceed with his work.

C. The accuracy of any method of staking shall be the responsibility of the CONTRACTOR. All engineering for vertical and horizontal control shall be the responsibility of the

CONTRACTOR.

D. The CONTRACTOR shall be held responsible for the preservation of all stakes and marks. If any stakes or marks are carelessly or willfully disturbed by the CONTRACTOR, the CONTRACTOR shall not proceed with any work until he has reestablished such points, marks, lines and elevations as may be necessary for the prosecution of the work.

E. The CONTRACTOR shall retain the services of a competent surveyor registered in the State of

Mississippi to layout the work and maintain a survey during construction.

The CONTRACTOR shall be solely responsible for proper location of the work.

1.02 Survey Reference Points

Locate and protect control points prior to starting site work, and preserve all permanent reference points during construction.

A. Make no changes or relocations without prior written notice to the CONTRACTING

OFFICER.

B. Report to the CONTRACTING OFFICER when any reference point is lost or destroyed or requires relocation because of necessary changes in grades or locations.

C. Require surveyor to replace control points which may be lost or destroyed. Establish replacements based on original survey control.

1.03 Project Survey Requirements

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Biloxi, Mississippi MAHG 121191

A. Establish temporary bench marks as needed, referenced to data established by survey control points. Record locations, with horizontal and vertical data, on Record Drawings.

B. Establish lines and levels, and locate and lay out, by instrumentation and similar appropriate means:

1. Site improvements, including utility slopes and invert elevations.

2. Batter boards for structures.

3. Controlling lines and levels required for mechanical and electrical trades.

C. From time to time, verify…