CKLK_Lock_Chamber_Industry_Review_-_TSpecs.pdf

US Army Corps Of Engineers Nashville District

LOCK CHAMBER

Chickamauga Lock Replacement Tennessee River Hamilton County, Tennessee

TECHNICAL SPECIFICATIONS

Industry Review

March 2017

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Lock Chamber Chickamauga Lock Replacement Industry Review Hamilton County, Tennessee

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 00 00 GENERAL REQUIREMENTS

01 22 00 PRICE AND PAYMENT PROCEDURES

01 31 00 DATA MANAGEMENT

01 32 01 PROJECT SCHEDULE

01 32 23 SURVEY AND ALIGNMENT CONTROL

01 33 00 SUBMITTAL PROCEDURES

01 33 29 SUSTAINABILITY REPORTING

01 35 13 SPECIAL PROJECT PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 35 50 PROJECT SITE SECURITY AND AT/OPSEC PROCEDURES

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00 QUALITY CONTROL

01 45 00.15 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE(RMS CM)

01 50 00 TEMPORARY AND PERMANENT CONSTRUCTION FACILITIES AND

CONTROLS

01 54 00 WORK IN NAVIGABLE WATERS

01 55 26 MAINTENANCE AND CONTROL OF TRAFFIC

01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

01 57 24 DIVERSION AND CARE OF WATER

01 78 00 CLOSEOUT SUBMITTALS

01 78 23 OPERATION AND MAINTENANCE DATA

01 91 13 COMMISSIONING

DIVISION 02 - EXISTING CONDITIONS

02 20 20 FLOWABLE FILL - CONTROLLED LOW-STRENGTH MATERIAL (CLSM)

02 32 00 SUBSURFACE DRILLING, SAMPLING, AND TESTING

02 41 13 SITE DEVELOPMENT DEMOLITION WORK AND RESTORATIONS

02 41 17 DEMOLITION OF EXISTING DAM FEATURES

02 42 00 DISPOSAL OF MATERIALS

02 82 16 ENGINEERING CONTROL OF ASBESTOS CONTAINING MATERIALS

DIVISION 03 - CONCRETE

03 11 14 CONCRETE: FORMWORK

03 15 14 EXPANSION, CONTRACTION CONSTRUCTION JOINTS AND WATERSTOPS

IN CONCRETE FOR CIVIL WORKS

03 20 02 STEEL BARS AND WELDED WIRE FABRIC FOR CONCRETE

REINFORCEMENT FOR CIVIL WORKS

03 30 00 CONCRETE: GENERAL REQUIREMENTS

03 30 01 CONCRETE: MATERIALS

03 30 02 CONCRETE: MIXTURE PROPORTIONING

03 30 03 CONCRETE: PRODUCTION

03 30 04 CONCRETE: PLACEMENT REQUIREMENTS

03 37 13 SHOTCRETE

03 41 33 CONCRETE: PRECAST

03 61 00 CONTACT GROUTING

03 70 00 CONCRETE: MASS AND STRUCTURAL

03 70 01 CONCRETE: MISCELLANEOUS

03 80 00 CONCRETE: SECOND STAGE

DIVISION 05 - METALS

05 12 00 STRUCTURAL STEEL

05 30 00 STEEL DECKS

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05 50 00 METAL: EXPANSION JOINT COVERS

05 50 14 STRUCTURAL METAL FABRICATIONS

05 50 15 CIVIL WORKS FABRICATIONS

05 51 00 METAL STAIRS

05 59 13 FABRICATION OF HYDRAULIC STEEL STRUCTURES

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

06 10 00 ROUGH CARPENTRY

06 41 16 LAMINATE CLAD ARCHITECTURAL CASEWORK

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 15 54 ELASTOMERIC BEARING PADS

07 21 13 BOARD AND BLOCK INSULATION

07 21 16 MINERAL FIBER BLANKET INSULATION

07 22 00 ROOF AND DECK INSULATION

07 42 13 METAL WALL AND SOFFIT PANELS

07 60 00 FLASHING AND SHEET METAL

07 61 15 ALUMINUM STANDING SEAM ROOFING

07 84 00 FIRESTOPPING

07 92 00 JOINT SEALANTS

DIVISION 08 - OPENINGS

08 11 13 STEEL DOORS AND FRAMES

08 11 16 ALUMINUM DOORS AND FRAMES

08 14 00 WOOD DOORS

08 44 00 CURTAIN WALL AND GLAZED ASSEMBLIES

08 51 13 ALUMINUM WINDOWS

08 71 00 DOOR HARDWARE

08 81 00 GLAZING

08 91 00 LOUVERS

DIVISION 09 - FINISHES

09 06 90 COLOR SCHEDULE

09 22 00 METAL SUPPORT ASSEMBLIES

09 29 00 GYPSUM BOARD

09 30 00 CERAMIC TILE

09 51 00 ACOUSTICAL CEILINGS

09 65 00 RESILIENT FLOORING

09 66 23 RESINOUS TERRAZZO FLOORING

09 90 00 PAINTS AND COATINGS

09 97 02 PAINTING: HYDRAULIC STRUCTURES

DIVISION 10 - SPECIALTIES

10 10 00 VISUAL COMMUNICATIONS SPECIALTIES

10 14 01 EXTERIOR SIGNAGE

10 14 02 INTERIOR SIGNAGE

10 22 26.13 ACCORDION FOLDING PARTITIONS

10 28 13 TOILET ACCESSORIES

10 44 16 FIRE EXTINGUISHERS

10 51 13 METAL LOCKERS

DIVISION 12 - FURNISHINGS

12 48 13.13 ENTRANCE FLOOR MATS

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DIVISION 13 - SPECIAL CONSTRUCTION

13 48 00 SEISMIC PROTECTION FOR MISCELLANEOUS EQUIPMENT

13 48 00.10 SEISMIC PROTECTION FOR MECHANICAL EQUIPMENT

13 50 00 INSTRUMENTATION PROGRAM

DIVISION 14 - CONVEYING EQUIPMENT

14 21 23 ELECTRIC TRACTION PASSENGER ELEVATORS

DIVISION 22 - PLUMBING

22 00 00 PLUMBING, GENERAL PURPOSE

22 05 48 MECHANICAL SOUND, VIBRATION, AND SEISMIC CONTROL

22 14 29 SUMP PUMPS

22 15 09 GENERAL SERVICE COMPRESSED-AIR SYSTEMS, LOW PRESSURE

DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS

23 03 00 BASIC MECHANICAL MATERIALS AND METHODS

23 05 93 TESTING, ADJUSTING, AND BALANCING OF HVAC SYSTEMS

23 07 00 THERMAL INSULATION FOR MECHANICAL SYSTEMS

23 08 00 COMMISSIONING OF HVAC SYSTEMS

23 09 23 DIRECT DIGITAL CONTROL FOR HVAC AND OTHER LOCAL BUILDING

SYSTEMS

23 23 00 REFRIGERANT PIPING

23 74 33 PACKAGED, OUTDOOR, HEATING AND COOLING MAKEUP

AIR-CONDITIONERS

23 81 43 AIR-SOURCE UNITARY HEAT PUMPS

23 82 43 ELECTRIC DUCT HEATERS

23 83 00 ELECTRIC SPACE HEATING EQUIPMENT

DIVISION 26 - ELECTRICAL

26 05 19 INSULATED WIRE AND CABLE

26 05 48 SEISMIC PROTECTION FOR ELECTRICAL EQUIPMENT

26 08 00 APPARATUS INSPECTION AND TESTING

26 11 13 MAIN POWER TRANSFORMERS AND 15 KV PRIMARY SWITCHES

26 20 00 INTERIOR ELECTRICAL DISTRIBUTION SYSTEM

26 22 00 POWER DISTRIBUTION SWITCHBOARDS

26 28 00 MOTOR CONTROL CENTERS AND PANELBOARDS

26 28 01 COORDINATED POWER SYSTEM PROTECTION

26 29 23 VARIABLE FREQUENCY DRIVE SYSTEMS UNDER 600 VOLTS

26 33 53 UNINTERRUPTIBLE POWER SUPPLY (UPS)

26 41 01 LIGHTNING PROTECTION SYSTEM

26 51 00 INTERIOR LIGHTING

26 56 00 EXTERIOR LIGHTING

DIVISION 27 - COMMUNICATIONS

27 10 00 BUILDING TELECOMMUNICATIONS CABLING SYSTEM

27 21 10 FIBER OPTIC DATA TRANSMISSION SYSTEM

DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

28 20 01 ELECTRONIC SECURITY SYSTEM

28 23 23 CLOSED CIRCUIT TELEVISION SYSTEMS

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28 31 00 FIRE DETECTION AND ALARM SYSTEM, DIRECT CURRENT LOOP

28 31 64 FIRE DETECTION AND ALARM SYSTEM, ADDRESSABLE

DIVISION 31 - EARTHWORK

31 00 00 EARTH EXCAVATION AND FILL PLACEMENT

31 23 05 LOCK EXCAVATION

31 23 06 BLASTING

31 32 23 FOUNDATION DRILLING AND GROUTING

31 60 00 FOUNDATION PREPARATION

31 63 26 DRILLED SHAFTS FOR LOCK WALLS

31 68 13 ROCK BOLTS FOR SLOPE PROTECTION

31 68 15 BAY 5 SHEAR WALL STRAND ANCHORS

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 34 30 PREFABRICATED VEHICULAR BRIDGE

32 92 19 SEEDING AND LANDSCAPE ESTABLISHMENT

DIVISION 33 - UTILITIES

33 30 00 SANITARY SEWERS

33 70 02 EXTERIOR AND UNDERGROUND ELECTRICAL DISTRIBUTION SYSTEM

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 01 41 LOCK OPERATING MACHINERY

35 11 50 TOW HAULAGE MACHINERY

35 20 17 INSTALLATION OF GOVERNMENT FURNISHED MITER GATES

35 20 18 GOVERNMENT FURNISHED CULVERT VALVES AND CULVERT BULKHEADS

35 20 28.01 INSTALLATION OF GOVERNMENT FURNISHED GATE ANCHORAGE LOAD

MEASUREMENT INSTRUMENTATION

35 59 29 FLOATING MOORING BITTS AND EMBEDDED GUIDES

DIVISION 40 - PROCESS INTERCONNECTIONS

40 95 00 PROCESS CONTROL

DIVISION 41 - MATERIAL PROCESSING AND HANDLING EQUIPMENT

41 24 27 LOCK HYDRAULIC SYSTEMS

DIVISION 43 - PROCESS GAS AND LIQUID HANDLING, PURIFICATION, AND STORAGE

EQUIPMENT

43 21 39 PUMPS: WATER, VERTICAL TURBINE

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SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 00 00

GENERAL REQUIREMENTS

PART 1 GENERAL

1.1 SCOPE

1.2 REFERENCES

1.3 PARTNERING

1.4 COORDINATION CONFERENCES

1.5 COORDINATION WITH OTHERS

1.5.1 Coordination with Other Contractors Within the Same General Area

1.5.1.1 Coordination with TVA or Corps of Engineers' Dewatering &

Maintenance

1.5.2 Coordination with Land Owners and Utilities

1.5.2.1 General

1.5.2.2 Coordination with Norfolk Southern Railway Company

1.5.2.3 Electric Service Installation by Chattanooga Electric Power

Board

1.5.2.4 Coordination with City of Chattanooga, Traffic Engineering

1.5.2.5 Chattanooga Department of Parks and Recreation

1.5.2.6 Coordination with the Tennessee Valley Authority and Corps of Engineers

1.5.2.7 Coordination for Navigation with Tennessee Valley

Authority, The Corps of Engineers, and the United States Coast Guard

1.6 SITE ACCESS

1.6.1 Marine Access

1.6.2 Land Access

1.7 IMPACTS TO NAVIGATION TRAFFIC

1.7.1 Navigation Channel Restrictions and Information

1.7.2 Impacts to Recreational Craft

1.8 ARMORING OF EXPOSED STREAM BANK

1.9 PROJECT SITE SECURITY REQUIREMENTS

1.10 PROJECT SIGNS

1.11 ACCIDENT PREVENTION

1.12 SAFETY TRAINING FOR WORKERS

1.12.1 In Vicinity of Norfolk Southern Railway Right of Way

1.13 COMPLIANCE WITH U.S. COAST GUARD PERMITS

1.14 DAM SAFETY EMERGENCY ACTIONS

1.14.1 Dam Safety Training

1.14.2 Dam Safety Condition Notification

1.15 SUBMITTALS

1.16 EVALUATION OF CONTRACTOR PERFORMANCE

1.17 VETERANS EMPLOYMENT EMPHASIS FOR U.S. ARMY CORPS OF ENGINEERS

CONTRACTS

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

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SECTION 01 00 00

GENERAL REQUIREMENTS

PART 1 GENERAL

1.1 SCOPE

This section of the Specifications provides general information and requirements; work and access restrictions; and required coordination with others. The work covered by these Specifications consists of furnishing all equipment, labor, and materials required for the staging and construction of Chickamauga Lock Chamber features and associated facilities as shown on the drawings and as described herein

1.2 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety and Health Requirements Manual

EP 310-1-6a (2006) Sign Standards Manual, VOL 1

1.3 PARTNERING

In order to most effectively accomplish this contract, the Government urges the Contractor to join with the Government in establishing a cohesive and professional project management team. Through this "partnering" relationship, both entities would strive to draw on the strengths of each organization for the ultimate goal of assuring that the project’s intended results are achieved, within budget and on schedule. This endeavor seeks an environment that nurtures team building, cooperation and trust between the Government and the Contractor. The partnering relationship would be bilateral in make-up, and participation will be totally voluntary.

The first step in initiating the concept would be a joint project management team "partnering" conference attended by multiple officers from each organization representing management and the key jobsite staff of each entity. The initial conference would be held within the first thirty (30) days following contract award. The Resident Engineer would chair the conference, establish its agenda and distribute minutes of the meeting. A professional facilitator acceptable to both parties would lead the participants of the session, through the steps of team building and the formation of a problem solving mechanism within the group. The conference duration would be no more than one day. Location of the conference would be offsite within a 60 mile radius of the jobsite at a facility which offers conference rooms and food service. All costs in connection with rented facilities and the facilitator would be shared equally by the Government and the Contractor. Each organization would pay other costs of its

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respective employees attending the conference.

Additional partnering sessions would be held no less than biannually.

Implementation of the partnering concept and philosophy would be an on-going process.

1.4 COORDINATION CONFERENCES

Routine coordination conferences will be scheduled by the Contracting Officer throughout the life of this contract. Coordination conferences will be held to discuss contract administration, Contractor quality control, phasing, scheduling, and other aspects relating to this construction. The Corps of Engineers and the Contractor will be represented at each of these meetings. Similar information concerning replacement personnel must be forwarded to the Contracting Officer, should any replacement be required at any time during the life of this contract. Coordination conferences will be scheduled to occur when notified by the Contracting Officer.

1.5 COORDINATION WITH OTHERS

Construction of features in this contract will impact or be impacted by other organizations. The Contractor has primary responsibility to initiate the coordination and communication in a timely manner with the Contracting Officer to schedule activities of others and minimize or eliminate conflicts with others. The Contracting Officer will then determine the appropriate course of communicating with the others involved. In many cases, the Contracting Officer may determine that the Contractor should communicate directly with others while ensuring the Contracting Officer is timely informed of the decisions of the communications or actively involved in the communications.

1.5.1 Coordination with Other Contractors Within the Same General Area

In addition to the provisions of Contract Clause 52.236-8 titled "OTHER CONTRACTS", the following information is provided:

1.5.1.1 Coordination with TVA or Corps of Engineers' Dewatering & Maintenance

The contractor is advised that Tennessee Valley Authority (TVA) or Corps of Engineers' construction crews may be operating in and near the work limits of this contract while performing dewatering and maintenance repairs to the existing lock, typically in spring / summer months and typically only once every three years.

Most of the work will be performed from barges in the downstream approach of the existing lock and typically is completed within 30 days. Typically, the work will require that the Government position a crane and other support equipment in the downstream approach channel. Corps maintenance activities will have priority over the Contractor's forces during such periods, but such work should not impact work outside of the downstream approach to the existing lock. There are no scheduled dewatering and maintenance activities that would impact the Contractor's activities at this time.

The Corps will inform the contractor in advance of obstructions to lock contract activities. The Contractor must coordinate all activities through the Resident Engineer. The primary point of contact for this activity is:

Mr. John Tribble, Navigation Branch

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Phone: (615) 736-7809

The secondary point of contact is:

Mr. Matt Emmons, Chickamauga Lockmaster Phone: (423) 875-6230

1.5.2 Coordination with Land Owners and Utilities

1.5.2.1 General

The primary lay down / staging areas for this contract will be LAYDOWN AREA #1 landward of the existing lock and LAYDOWN AREA #2 adjacent to and North of Trailhead Drive. LAYDOWN AREA #2 will be available to the Contractor from Notice to Proceed until 30 September 2017; on this date LAYDOWN AREA #2 will be made available to other future contracts scheduled for award.

These areas are clearly identified on Drawing 61W510-02a-LE. These areas belongs to TVA, owner of the Chickamauga Lock and Dam. Any supplemental lands needed for contract staging is the responsibility of the Contractor.

Supplemental lands should be active commercial facilities that are currently used for construction operations. Supplemental lands which are not in active commercial use require additional environmental assessments which could require up to 6 months for approval, depending on the environmental quality and previous disturbance of the site. The Contractor must submit a Contractor Lay Down and Staging Area Plan showing development, utilization and restoration to the Contracting Officer for approval prior to initiation of work. All staging areas must be returned to initial conditions to the extent possible, unless so directed by the Contracting Officer. The Contracting Officer reserves the right to disapprove the proposed site if it is determined to have an adverse environmental impact.

Where known, the locations of utilities are shown on the Contract Drawings. No utility relocations are anticipated for the work activities in this Contract. If during the course of this Contract, it is determined that utility relocations are necessary, they shall be performed by the respective owners, except as noted below. The Contractor is (a) responsible for field verification of exact locations with the utility owner; (b) responsible for coordination and cooperation with utility owners and scheduling access to required work areas; (c) should not assume that this list is all inclusive, and should anticipate that other utilities may be encountered. If this should occur, it is the Contractor's responsibility to notify the Contracting Officer and to coordinate the relocation of the utility appurtenance with the utility owner.

It is understood and agreed that the Contractor has considered in his bid all of the permanent and temporary utility appurtenances in their present or relocated positions and that no additional compensation will be allowed for delays, inconveniences, or damages sustained by him due to any interference from the said utility appurtenances or the operation of relocating them.

1.5.2.2 Coordination with Norfolk Southern Railway Company

Coordinate with the Norfolk Southern (NS) Railway Representative to develop work plans for activities regarding construction under the railroad bridge or near railroad bridge piers.

Coordination with Norfolk Southern Railroad is required for activities in close proximity to the railroad bridge crossing immediately downstream of

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Chickamauga Lock and Dam. The bridge is frequently used and railroad traffic must not be interrupted. Construction activities which are within reach of the railroad facility require coordination with Norfolk Southern Railroad. Specifically, floating plants on the outside of the cofferdam which extend downstream of the railroad or around the railroad bridge piers must be thoroughly coordinated. The Railroad may require, at Contractor's expense, flagmen to be present to notify approaching trains if construction equipment could fall into the bridge or piers.

The point of contact for the railroad is:

Mr. A.K. Sylvester Bridge and Building Supervisor Norfolk Southern Railway Cell Phone: (865) 776-4782

The secondary point of contact is:

Mr. Phil Doss Norfolk Southern Railway

Cell Phone: (865) 599-0620

The emergency contact number for the Norfolk Southern Railway is:

Mr. Willie Benton Norfolk Southern Railway Engineer Structures Phone: (404) 529-2171 Cell Phone: (404) 310-5079

1.5.2.3 Electric Service Installation by Chattanooga Electric Power Board

Coordinate with the Contracting Officer, TVA, and the Chattanooga EPB at least 90 days in advance for any required relocations.

The point of contact for the Chattanooga Electric Power Board is:

Mr. David Henderson Chattanooga EPB Phone: (423) 648-3257

The point of contact for TVA is:

Mr. Dan Fisher Hiawassee Watershed Team, Chattanooga, TN

Phone: (423) 876-4177

1.5.2.4 Coordination with City of Chattanooga, Traffic Engineering

Coordinate with the City of Chattanooga Traffic Department for any construction activities which impact local traffic or roadways. Permits for highway access or use by construction vehicles on the highway system must also be coordinated with the City. The contractor is responsible for any damage caused to the roadway system from construction activities and must maintain the roadway in a satisfactory condition and make repairs during the course of the contract as required by the City.

The point of contact is:

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Mr. Rick Davis City of Chattanooga Traffic Engineering Phone: (423) 757-5005 Cell Phone (423) 421-5118

1.5.2.5 Chattanooga Department of Parks and Recreation

The Contractor is advised that the area north of Lake Resort Drive is the boundary for the Hixson Greenway. The shelter and trailhead facilities have been closed for the duration of this contract and there is no public access from the south. Any maintenance of the site by Chattanooga Park personnel shall be coordinated with the Contracting Officer and the Contractor.

The point of contact for information regarding the Hixson Greenway is:

Mr. Dan Kral, Director Department of Parks and Recreation Phone: (423) 643-6085

1.5.2.6 Coordination with the Tennessee Valley Authority and Corps of Engineers

The Contractor is advised that the staging area near the existing lock and boat ramp is located on TVA property and contains TVA facilities. Some of these facilities, such as the toe drain and monitoring stations, are critical to the safe operation of the Chickamauga Lock and Dam.

Chickamauga Lock is a component of the Tennessee River navigation system and is operated by the Corps of Engineers. Ensure that access is provided to TVA and Corps personnel throughout the project site at all times and that their activities are not hindered by the contractor's activities.

Develop procedures to ensure this access is available when the contractor's or sub-contractor's work crews are off-duty. Develop these provisions in consultation with the TVA and Corps of Engineers' staff below and approved by the Contracting Officer.

The TVA point of contact for issues regarding power plant operations is:

Mr. Ralph Finch, TVA Production Manager Chickamauga Dam Phone: (423) 697-4170

The COE point of contact for Chickamauga Lock is:

Mr. Cory Richardson Lockmaster - Chickamauga Lock Phone: (423) 875-6230

1.5.2.7 Coordination for Navigation with Tennessee Valley Authority, The Corps of Engineers, and the United States Coast Guard

The provisions of Section 01 35 13, SPECIAL PROJECT PROVISIONS and Section 01 54 00, WORK IN NAVIGABLE WATERS apply, in addition to the provisions stated herein and other applicable sections and provisions of the specifications.

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1.6 SITE ACCESS

In addition to the site restrictions described in the above Sections and elsewhere in these Specifications and Contract Plans, the Contractor is advised that other access restrictions will apply to both land and water based activities in the project work area. These restrictions are defined in the following sections. In addition, the Contractor must adhere to all load restrictions and speed limits on public roads when hauling material to and from the project site.

1.6.1 Marine Access

The Contract Plans show marine access by the contractor from the riverbank at the construction staging area. The existing boat ramp may require grading or other surface treatment by the Contractor prior to being available for use. The condition of existing boat ramp can be observed during the pre-bid site visit. Location of the docking facility other than where it is shown on the drawings; and any major improvements in the river to the boat ramp will require approval from the Tennessee Wildlife Resources Agency, the U.S. Fish and Wildlife Service, and the Tennessee Department of Environment and Conservation (TDEC) - Chattanooga Field Office, and may require relocation of mussels. The section of the Tennessee River from Chickamauga Dam downstream to Chattanooga is designated as a mussel sanctuary and as such is afforded special protection. Mussels at the lock construction site and for a 600 foot section along the shoreline at the staging area have been relocated for this contract. The use or construction of other marine access locations within the project area require the necessary environmental clearances and must be approved by the Contracting Officer. It is likely that permission to use an alternate marine access location will depend, at least partially, on an environmental assessment as described in Section 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS of these Specifications.

1.6.2 Land Access

The road into the lock will be a dedicated access for lock personnel and for the construction contract staging. Trailhead Drive and the Hixson Greenway will be closed to the public. Activities which may impact access to the existing lock require the approval of the lock operator and the Contracting Officer. Use of any TVA lands outside the area dedicated for construction staging in the contract drawings require approval from TVA.

The point of contact is:

Benjamin J. Bean, Chattanooga Regional Watershed Office 4601 N. Access Road, Bldg. B Chattanooga, TN 37415-3825 Phone: (800) 882-5263

1.7 IMPACTS TO NAVIGATION TRAFFIC

The Contractor is advised that the development of his work plan and its execution must not impede navigation through the project site, except as noted elsewhere in these Specifications. Specific criteria are provided in the following two sections.

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1.7.1 Navigation Channel Restrictions and Information

The Contractor is advised that the project area is traversed by commercial cargo vessels on the Tennessee River. Tows traveling this reach of river are often jumbo barges configured 5L x 3W, resulting in tows of approximately 1200 feet in length and 105 feet in width. The average tow at Chickamauga Lock is 8 barges. Since each barge requires a lockage time of about one hour, the average tow requires about 8 hours to lock through the 360 ft x 60 ft lock.

The navigation channel within this Contract's work area is depicted in the drawings. The Contractor must not engage in any activity restricting commercial or recreational vessel traffic within this channel without the knowledge and written approval of the Chickamauga Lock Lockmaster or unless specifically stated elsewhere in these Specifications. Marine vessels required to assist and relocate plant and equipment for construction must have the horsepower to safely perform such operations under the flow conditions for which the work is being conducted.

If a helper boat is provided to assist navigation vessels as part of an approved Contractor Plan, then it must have a minimum of 600 horsepower and must be a twin screw vessel. All of its electronic, environmental, safety and fire-fighting equipment must be in good working order and meet established marine industry and US Coast Guard standards. The government reserves the right to disqualify a vessel if the vessel's condition or seaworthiness is judged unacceptable or it is deemed unable to perform the task safely. In addition to the vessel's master, the vessel must be crewed by a minimum of one deckhand while underway. The Contractor must adhere to all requirements of the Corps of Engineers Safety and Health Requirements Manual, EM 385-1-1. The pilot and crew will not be allowed to be on duty for more than 12 hours in any 24 hour period.

No falsework will be allowed in this area that would impede or endanger vessels traversing the channel at water levels up to elevation 644 feet, unless a plan to protect the falsework and navigation traffic is developed and approved by the Contracting Officer and the U.S Coast Guard. It may be possible for the Contractor to develop plans to protect the falsework and navigation traffic at various water levels through the use of a helper boat dedicated to this effort and to this channel 24 hours a day. During low water elevations, the falsework may not require the protection or a helper boat or other protection means if it is not possible that vessels will impact the falsework. If a helper boat is provided to assist navigation vessels as part of an approved Contractor plan, then it must have a minimum of 600 horsepower and must be a twin screw vessel and meet the same requirements as those noted above.

While lockages are often 8 hours or more, the volume of traffic at Chickamauga Lock does not typically lead to significant delays between tows. As such, there will be windows where there is no commercial traffic in the lock. Therefore, it may be possible for the contractor to develop plans to operate within the navigation channel during these periods with advance coordination and approval from the Contracting Officer and the Lockmaster. The feasibility of this plan would depend on the type and size of equipment the contractor plans to have in the channel and many other factors that would have to be reviewed and approved by both the Contracting Officer and the U.S. Coast Guard.

The Lockmaster or lock operator on duty can be reached by phone at (423) 875-6230 or by Marine Band Radio VHF - FM 156.8 MHz (Ch.13) or 156.7 MHz

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(Ch.14). Channel 16 is the authorized reply and distress frequency, and locks are not permitted to use this frequency except in an emergency involving the risk to immediate loss of life or property. The Contractor is advised that under most circumstances, he will not be allowed to use or impede the use of the Federal mooring cells immediately downstream of the lock or the two cells on the right descending bank just upstream of the lock. Only when given written permission by the Contracting Officer or the Chickamauga Lock Lockmaster will the Contractor be allowed to use these mooring facilities.

1.7.2 Impacts to Recreational Craft

The Contractor is advised that the work area of this Contract is a popular area for recreational boating and fishing. During optimum water and weather conditions, it is not unusual to have 10 or more fishing boats present in the one-half mile reach of river below Chickamauga Dam. In addition, recreational lockage traffic is heavy each June during the week-long Chattanooga Riverbend Festival and during football season by boaters traveling to/from University of Tennessee football games. The Contractor's work plan and safety plan must be developed with this knowledge and with the goal to minimize the impacts to these vessels. It is the desire of the Government not to close the river to these boats. It is the responsibility of the Contractor in the development of his work plan and safety plan to determine the need and mechanism for any closures of the tailwater area to these boats.

1.8 ARMORING OF EXPOSED STREAM BANK

It is anticipated that the Contractor's work plan may require the removal of existing riprap along the streambank at the construction staging area.

At no times shall areas of streambank within the limits of the existing riprap be exposed without a 30 inch thick layer of riprap for more than a period of two days unless specifically authorized by the Contracting Officer. If this riprap placement is not shown on the Contract Drawings and is being required to support the Contractor's work plan, then the cost of providing this riprap shall be considered incidental to the Cofferdam construction and will be the responsibility of the Contractor. The removal or placement of riprap below the top of any streambank on the project will require approval from the Contracting Officer and the issuance of a State Water Quality Certification.

1.9 PROJECT SITE SECURITY REQUIREMENTS

Project site security requirements are stated in Section 01 35 50 PROJECT

SITE SECURITY AND AT/OPSEC PROCEDURES.

1.10 PROJECT SIGNS

a. General. Furnish and erect within 30 days after issue of the Notice to Proceed at the location directed, a PROJECT IDENTIFICATION SIGN and a SAFETY PERFORMANCE SIGN. The signs must be lettered on one side only and conform to EP 310-1-6a and to the details and colors shown on the sketches included in Appendix A - FORMS AND ATTACHMENTS. The name of the project shall be as follows:

CHICKAMAUGA LOCK REPLACEMENT

LOCK CHAMBER

b. Materials. Construct the sign with a face sheet of 3/4 inch exterior

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grade plywood mounted on a substantial framework of treated 4-inch by 4-inch material. Screws must be commercial quality and of sizes shown.

c. Painting. The signs and posts must be given one prime coat and two finish coats of exterior oil paint before lettering. Apply letters and trim to one side only using one coat of enamel of color, style, and size shown.

d. Erection and Maintenance. Erect the signs at the designated locations. Signs must be plumb and backfill of post holes must be well tamped to properly support the signs. Maintain the signs in good condition until completion of the contract. Signs remain the property of the Contractor and must be removed from the site upon final acceptance of the contract work.

1.11 ACCIDENT PREVENTION

Accident prevention requirements for this project are stated in Section

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS.

1.12 SAFETY TRAINING FOR WORKERS

1.12.1 In Vicinity of Norfolk Southern Railway Right of Way

Provide training in compliance with regulations of the Federal Railroad Administration (FRA) for employees and subcontractors who will perform work on property controlled by the Norfolk Southern Railway and on property that has active railroad operations ongoing.

1.13 COMPLIANCE WITH U.S. COAST GUARD PERMITS

The U.S. Coast Guard has issued separate permits for the Norfolk Southern Railway Bridge. The Contractor must adhere to all the restrictions and criteria specified in these permits.

1.14 DAM SAFETY EMERGENCY ACTIONS

1.14.1 Dam Safety Training

At least one representative from each of the Contractors and at least one representative from each of his subcontractors' work crews that are involved in excavation work or drilling within 800 feet of the centerline of Chickamauga Dam are required to attend dam safety training. This training will be provided on-site by TVA personnel and consists of less than three hours of instructional video tape and site specific instructions. The training will be provided at no cost to the Contractor or subcontractors. This training is required prior to any of the described work effort above. Any excavation or pile driving in river outside the cofferdam requires a State Water Quality permit and review by the Corps Navigation Section.

1.14.2 Dam Safety Condition Notification

If a potential condition threatening dam safety is noticed by the Contractor or subcontractor employees, the Contractor should immediately notify the TVA's Production Manager for Chickamauga Dam at (423) 697-4170.

The senior operator will then dispatch a TVA employee to view and report on the condition. As soon as possible, the Contractor must also notify the Contracting Officer's Representative at the site or the Resident Engineer.

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If the situation is a potential or actual Dam Safety Emergency, the senior powerplant operator will issue guidance through the Contracting Officer's Representative or the Resident Engineer on actions the contractor must take to stabilize the dam safety situation or TVA will take actions in an attempt to stabilize the dam safety situation. In the event the Contracting Officer's Representative or Resident Engineer are not available, and the situation is considered critical, the senior powerplant operator may issue this guidance directly to the Contractor. Any part of the contract work delayed or otherwise impacted due to a dam safety concern as described herein will be addressed in accordance with the contract clause titled "Suspension of Work".

1.15 SUBMITTALS

Contracting Officer approval is required for submittals with a "G" designation; submittals not having a "G" designation are for Contractor Quality Control approval. Submit the following in accordance with Section

01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Contractor Lay Down and Staging Area Plan; G

The Contractor must submit a lay down and staging area plan as described in paragraph 1.3.2.1.

1.16 EVALUATION OF CONTRACTOR PERFORMANCE

The Contractor's performance will be evaluated in accordance with FAR Part

42.15 in the areas of quality, schedule, cost control, management, utilization of small businesses, and regulatory compliance at minimum. The evaluation will include a written narrative and rating of either exceptional, very good, satisfactory, marginal, or unsatisfactory for each. The format for the evaluation is included in Appendix A - FORMS AND

ATTACHMENTS.

The Contractor's review of the evaluation shall be completed electronically at the CPARS website, http://www.cpars.gov. This website also includes guidance and the user's manual.

Upon contract award, the Contractor must provide the Contracting Officer with the name and e-mail address of the Contractor's Representative to be registered into the system. Following initial completion by the Government, the Contractor will have sixty (60) calendar days to review, comment, and return the evaluation.

1.17 VETERANS EMPLOYMENT EMPHASIS FOR U.S. ARMY CORPS OF ENGINEERS CONTRACTS

In addition to complying with the requirements outlined in FAR Part 22.13, FAR Provision 52.222-38, FAR Clause 52.222-35, FAR Clause 52.222-37, DFARS

222.13 and Department of Labor regulations, U.S. Army Corps of Engineers (USACE) contractors and subcontractors at all tiers are encouraged to promote the training and employment of U.S. veterans while performing under a USACE contract. While no set-aside, evaluation preference, or incentive applies to the solicitation or performance under the resultant contract, USACE contractors are encouraged to seek out highly qualified veterans to perform services under this contract. The following resources are available to assist USACE contractors in their outreach efforts:

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Federal Veteran employment information at:

http://www.fedshirevets.gov/index.aspx

Department of Labor Veterans Employment Assistance:

http://www.dol.gov/vets/

Department of Veterans Affairs-VOW to Hire Heroes Act:

http://benefits.va.gov/vow/

Army Wounded Warrior Program:

http://wtc.army.mil/modules/employers/index.html

U.S. Chamber of Commerce Foundation-Hiring Our Heroes http://www.hiringourheroes.org/

Guide to Hiring Veterans - Reference Material:

http://www.whitehouse.gov/sites/default/files/docs/white_house_business_council_-_ guide_to_hiring_veterans_0.pdf

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

-- End of Section --

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FOR DUPLEX PRINTING

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SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 DESCRIPTION

1.2 REFERENCES

1.3 SUBMITTALS

1.4 SINGLE JOB PAYMENT ITEMS

1.5 UNIT PRICE PAYMENT ITEMS

1.6 ESCALATION

1.7 DIVISION 01 GENERAL REQUIREMENTS

1.7.1 Mobilization and Demobilization - General (Contract Clause

252.236-7004)

1.7.1.1 Payment

1.7.1.2 Unit of Measurement

1.7.2 Mobilization and Demobilization - Batch Plant (Contract Clause

252.236-7004)

1.7.2.1 Payment

1.7.2.2 Unit of Measurement

1.7.3 Mobilization and Demobilization - Conveyor (Contract Clause

252.236-7004)

1.7.3.1 Payment

1.7.3.2 Unit of Measurement

1.7.4 Premiums for Performance and Payment Bonds (Contract Clauses

52.228-15 and 52.232-5)

1.7.4.1 Payment

1.7.4.2 Unit of Measurement

1.7.5 Maintenance and Protection of Traffic (Section 01 50 00)

1.7.5.1 Payment

1.7.5.2 Unit of Measurement

1.7.6 Temporary Access Bridge (Move Existing)(Section 01 50 00)

1.7.6.1 Payment

1.7.6.2 Measurement

1.7.6.3 Unit of Measurement

1.7.7 Maintain Testing Lab and COE Field Office (Section 01 50 00)

1.7.7.1 Payment

1.7.7.2 Measurement

1.7.7.3 Unit of Measurement

1.7.8 Diversion and Care of Water (Section 01 57 24)

1.7.8.1 Payment

1.7.8.2 Unit of Measurement

1.7.9 Cofferdam Flooding; Flooding and Unwatering (Section 01 57 24)

1.7.9.1 Payment

1.7.9.2 Unit of Measurement

1.7.10 As-Built Drawings

1.7.10.1 Payment

1.7.10.2 Unit of Measurement

1.7.11 Commissioning (Section 01 91 13)

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1.7.11.1 Payment

1.7.11.2 Unit of Measurement

1.8 DIVISION 02. EXISTING CONDITIONS

1.8.1 SPT Sampling (Section 02 32 00)

1.8.1.1 Payment

1.8.1.2 Measurement

1.8.1.3 Unit of Measurement

1.8.2 Drill and Case through Overburden - Marine (Section 02 32 00)

1.8.2.1 Payment

1.8.2.2 Measurement

1.8.2.3 Unit of Measurement

1.8.3 Core Drilling, Vertical Holes - Marine (Section 02 32 00)

1.8.3.1 Payment

1.8.3.2 Measurement

1.8.3.3 Unit of Measurement

1.8.4 Demolish Spillway Apron (Section 02 41 17)

1.8.4.1 Payment

1.8.4.2 Unit of Measurement

1.9 DIVISION 03. CONCRETE

1.9.1 Waterstop (Section 03 15 14)

1.9.1.1 Payment

1.9.1.2 Unit of Measurement

1.9.2 Two (2) inch LDPE Foam Expansion Joint (Section 03 15 14)

1.9.2.1 Payment

1.9.2.2 Measurement

1.9.2.3 Unit of Measurement

1.9.3 Reinforcing Steel - Material (Section 03 20 02)

1.9.3.1 Payment

1.9.3.2 Measurement

1.9.3.3 Unit of Measurement

1.9.4 Place Rebar for Monoliths, Structural, Mass and Miscellaneous

Concrete (Section 03 20 02)

1.9.4.1 Payment

1.9.4.2 Measurement

1.9.4.3 Unit of Measurement

1.9.5 Place Rebar for Second Stage Concrete (Section 03 20 02)

1.9.5.1 Payment

1.9.5.2 Measurement

1.9.5.3 Unit of Measurement

1.9.6 Segmental Cofferdam Dowels, (#6, #8, #9, #10)( Section 03 20 02)

1.9.6.1 Payment

1.9.6.2 Measurement

1.9.6.3 Unit of Measurement

1.9.7 Drill and Grout #6 Dowels; Waterstop Recess (Section 03 20 02)

1.9.7.1 Payment

1.9.7.2 Measurement

1.9.7.3 Unit of Measurement

1.9.8 Drill and Grout #9 Dowels; Blocks 45 and 46 (Section 03 20 02)

1.9.8.1 Payment

1.9.8.2 Measurement

1.9.8.3 Unit of Measurement

1.9.9 Drill and Grout #11 Dowels; Spillway (Section 03 20 02)

1.9.9.1 Payment

1.9.9.2 Measurement

1.9.9.3 Unit of Measurement

1.9.10 Cement, Type II (MH), Low Alkali (Section 03 30 01)

1.9.10.1 Payment

1.9.10.2 Measurement

1.9.10.3 Unit of Measurement

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1.9.11 Cement, Type I/II - Low Alkali (Section 03 30 01)

1.9.11.1 Payment

1.9.11.2 Measurement

1.9.11.3 Unit of Measurement

1.9.12 Class F Fly Ash (Section 03 30 01)

1.9.12.1 Payment

1.9.12.2 Measurement

1.9.12.3 Unit of Measurement

1.9.13 Structural Concrete (Five (5) ksi)(Section 03 70 00)

1.9.13.1 Payment

1.9.13.2 Measurement

1.9.13.3 Unit of Measurement

1.9.14 Mass Concrete (Three (3) ksi)(Section 03 70 00)

1.9.14.1 Payment

1.9.14.2 Measurement

1.9.14.3 Unit of Measurement

1.9.15 2nd Stage Concrete (5ksi)(Section 03 80 00)

1.9.15.1 Payment

1.9.15.2 Measurement

1.9.15.3 Unit of Measurement

1.9.16 Miscellaneous Concrete (four (4)ksi)(Section 03 70 01)

1.9.16.1 Payment

1.9.16.2 Measurement

1.9.16.3 Unit of Measurement

1.9.17 Precast Concrete (Section 03 41 33)

1.9.17.1 Payment

1.9.17.2 Unit of Measurement

1.9.18 Roughen Cofferdam Surface (Section 03 30 04)

1.9.18.1 Payment

1.9.18.2 Measurement

1.9.18.3 Unit of Measurement

1.9.19 Shotcrete Placement (Four (4) inch)(Section 03 37 13)

1.9.19.1 Payment

1.9.19.2 Measurement

1.9.19.3 Unit of Measurement

1.10 DIVISION 04. NOT USED

1.11 DIVISION 05. METALS

1.11.1 Miscellaneous Metal (Check Posts, Ladders, Line Hooks, Grates, Hatches, Frames, Staff Gages, Steel Doors)(Sections 05 50 15 and 08 11 13)

1.11.1.1 Payment

1.11.1.2 Unit of Measurement

1.11.2 Wall Armor (Excluding Approach Wall Beams)(Section 05 50 15)

1.11.2.1 Payment

1.11.2.2 Unit of Measurement

1.11.3 Handrail(Section 05 50 15)

1.11.3.1 Payment

1.11.3.2 Unit of Measurement

1.11.4 Caisson and Stoplog Recess Fillers (Section 05 50 15)

1.11.4.1 Payment

1.11.4.2 Unit of Measurement

1.11.5 Culvert Intake Trashracks (Section 05 50 15)

1.11.5.1 Payment

1.11.5.2 Unit of Measurement

1.11.6 Spillway Operations Deck Access Stairway (Section 05 51 00)

1.11.6.1 Payment

1.11.6.2 Unit of Measurement

1.11.7 Culvert Liners (Section 05 50 15)

1.11.7.1 Payment

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1.11.7.2 Unit of Measurement

1.12 DIVISION 06. NOT USED

1.13 DIVISION 07. NOT USED

1.14 DIVISION 08. NOT USED

1.15 DIVISION 09. NOT USED

1.16 DIVISION 10. SPECIALTIES

1.16.1 Permanent Exterior Signage (Sections 10 14 01 and 10 14 02)

1.16.1.1 Payment

1.16.1.2 Unit of Measurement

1.17 DIVISION 11. NOT USED

1.18 DIVISION 12. NOT USED

1.19 DIVISION 13. SPECIAL CONSTRUCTION

1.19.1 Instrumentation Program (Section 13 50 00)

1.19.1.1 Payment

1.19.1.2 Unit of Measurement

1.20 DIVISION 14. NOT USED

1.21 DIVISION 15. NOT USED

1.22 DIVISION 16. NOT USED

1.23 DIVISION 17. NOT USED

1.24 DIVISION 18. NOT USED

1.25 DIVISION 19. NOT USED

1.26 DIVISION 20. NOT USED

1.27 DIVISION 21. NOT USED

1.28 DIVISION 22. PLUMBING

1.28.1 Miscellaneous Embedded Plumbing Components (Section 22 00 00)

1.28.1.1 Payment

1.28.1.2 Unit of Measurement

1.28.2 Service Water System (Section 22 00 00)

1.28.2.1 Payment

1.28.2.2 Unit of Measurement

1.28.3 Compressed Air System (Section 22 15 09)

1.28.3.1 Payment

1.28.3.2 Unit of Measurement

1.28.4 Drainage Systems (Gallery)(Section 22 00 00)

1.28.4.1 Payment

1.28.4.2 Unit of Measurement

1.28.5 Gate Spray System (Section 22 00 00)

1.28.5.1 Payment

1.28.5.2 Unit of Measurement

1.29 DIVISION 23. HEATING, VENTILATION, AND AIR CONDITIONING

1.29.1 HVAC Systems (Section 23 00 00)

1.29.1.1 Payment

1.29.1.2 Unit of Measurement

1.30 DIVISION 24. NOT USED

1.31 DIVISION 25. NOT USED

1.32 DIVISION 26. ELECTRICAL

1.32.1 Electrical Power Equipment (Section 26 20 00)

1.32.1.1 Payment

1.32.1.2 Unit of Measurement

1.32.2 General Electrical Work (Section 26 20 00)

1.32.2.1 Payment

1.32.2.2 Unit of Measurement

1.32.3 Lock and Gallery Lighting (Section 26 56 00)

1.32.3.1 Payment

1.32.3.2 Unit of Measurement

1.33 DIVISION 27. COMMUNICATIONS

1.33.1 Building Telecommunications Cabling System (Section 27 10 00)

1.33.1.1 Payment

1.33.1.2 Unit of Measurement

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1.33.2 Fiber Optic Data Transmission System (Section 27 21 10)

1.33.2.1 Payment

1.33.2.2 Unit of Measurement

1.34 DIVISION 28. ELECTRONIC SAFETY AND SECURITY

1.34.1 Lock Operations CCTV System (Section 28 23 23)

1.34.1.1 Payment

1.34.1.2 Unit of Measurement

1.34.2 Security IDS and CCTV System (Section 28 20 01)

1.34.2.1 Payment

1.34.2.2 Unit of Measurement

1.34.3 Fire Detection System (Section 28 31 64 and 28 31 00)

1.34.3.1 Payment

1.34.3.2 Unit of Measurement

1.35 DIVISION 29. NOT USED

1.36 DIVISION 30. NOT USED

1.37 DIVISION 31. EARTHWORK

1.37.1 Rock Excavation (Sections 31 23 05 and 31 23 06)

1.37.1.1 Payment

1.37.1.2 Measurement

1.37.1.3 Unit of Measurement

1.37.2 Dental Excavation (Section 31 23 05)

1.37.2.1 Payment

1.37.2.2 Measurement

1.37.2.3 Unit of Measurement

1.37.3 Dental Concrete (Section 31 23 05)

1.37.3.1 Payment

1.37.3.2 Measurement

1.37.3.3 Unit of Measurement

1.37.4 Pre-Splitting (Section 31 23 06)

1.37.4.1 Payment

1.37.4.2 Measurement

1.37.4.3 Unit of Measurement

1.37.5 Line Drilling (Six (6) Inch spacing) (Section 31 23 06)

1.37.5.1 Payment

1.37.5.2 Measurement

1.37.5.3 Unit of Measurement

1.37.6 Foundation Preparation (Section 31 60 00)

1.37.6.1 Payment

1.37.6.2 Measurement

1.37.6.3 Unit of Measurement

1.37.7 Rock Bolt Installation (Section 31 68 13)

1.37.7.1 Payment

1.37.7.2 Measurement

1.37.7.3 Unit of Measurement

1.37.8 74 Inch Drilled Shaft (Riverward)(Section 31 63 26)

1.37.8.1 Payment

1.37.8.2 Measurement

1.37.8.3 Unit of Measurement

1.37.9 54 Inch Drilled Shaft (Landward)(Section 31 63 26)

1.37.9.1 Payment

1.37.9.2 Measurement

1.37.9.3 Unit of Measurement

1.37.10 Furnish and Install Post Tensioned Anchors (Section 31 68 15)

1.37.10.1 Payment

1.37.10.2 Measurement

1.37.10.3 Unit of Measurement

1.37.11 Additional Performance Tests (Section 31 68 15)

1.37.11.1 Payment

1.37.11.2 Measurement

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1.37.11.3 Unit of Measurement

1.37.12 Additional Proof Tests (Section 31 68 15)

1.37.12.1 Payment

1.37.12.2 Measurement

1.37.12.3 Unit of Measurement

1.37.13 Additional Watertightness Testing (Section 31 68 15)

1.37.13.1 Payment

1.37.13.2 Measurement

1.37.13.3 Unit of Measurement

1.37.14 Consolidation Grouting (Section 31 68 15)

1.37.14.1 Payment

1.37.14.2 Measurement

1.37.14.3 Unit of Measurement

1.37.15 Redrilling Consolidation Grout (Section 31 68 15)

1.37.15.1 Payment

1.37.15.2 Measurement

1.37.15.3 Unit of Measurement

1.37.16 Government Requested Standby - Consolidation Grouting

(Section 31 68 15)

1.37.16.1 Payment

1.37.16.2 Measurement

1.37.16.3 Unit of Measurement

1.37.17 Drill Grout Holes in Rock (Section 31 32 23)

1.37.17.1 Payment

1.37.17.2 Measurement

1.37.17.3 Unit of Measurement

1.37.18 Pressure Washing (Hydraulic)(Section 31 32 23)

1.37.18.1 Payment

1.37.18.2 Measurement

1.37.18.3 Unit of Measurement

1.37.19 Pressure Testing (Hydraulic)(Section 31 32 23)

1.37.19.1 Payment

1.37.19.2 Measurement

1.37.19.3 Unit of Measurement

1.37.20 Portland Cement in Grout (Section 31 32 23)

1.37.20.1 Payment

1.37.20.2 Measurement

1.37.20.3 Unit of Measurement

1.37.21 Grouting Connections (Section 31 32 23)

1.37.21.1 Payment

1.37.21.2 Measurement

1.37.21.3 Unit of Measurement

1.37.22 Placing Grout (Section 31 32 23)

1.37.22.1 Payment

1.37.22.2 Measurement

1.37.22.3 Unit of Measurement

1.37.23 Government Requested Standby - Grouting (Section 31 32 23)

1.37.23.1 Payment

1.37.23.2 Measurement

1.37.23.3 Unit of Measurement

1.37.24 Clean and Grout Existing Exploratory Holes (Section 31 32 23)

1.37.24.1 Payment

1.37.24.2 Measurement

1.37.24.3 Unit of Measurement

1.37.25 Manage Disposal Area

1.37.25.1 Payment

1.37.25.2 Measurement

1.37.25.3 Unit of Measurement

1.38 DIVISION 32. EXTERIOR IMPROVEMENTS

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1.38.1 Temporary Seeding (Section 32 92 19)

1.38.1.1 Payment

1.38.1.2 Measurement

1.38.1.3 Unit of Measurement

1.38.2 Permanent Seeding (Section 32 92 19)

1.38.2.1 Payment

1.38.2.2 Measurement

1.38.2.3 Unit of Measurement

1.38.3 Tree Seedling Plantings (Section 32 92 19)

1.38.3.1 Payment

1.38.3.2 Measurement

1.38.3.3 Unit of Measurement

1.38.4 Install Downstream Prefabricated Bridge (Section 32 34 30)

1.38.4.1 Payment

1.38.4.2 Unit of Measurement

1.38.5 Install Upstream Prefabricated Bridge (Section 32 34 30)

1.38.5.1 Payment

1.38.5.2 Unit of Measurement

1.39 DIVISION 33. UTILITIES

1.39.1 Miscellaneous Embedded Utilities Components (Section 33 30 00)

1.39.1.1 Payment

1.39.1.2 Unit of Measurement

1.39.2 Grounding (Section 33 70 02)

1.39.2.1 Payment

1.39.2.2 Unit of Measurement

1.40 DIVISION 34. NOT USED

1.41 DIVISION 35. WATERWAY AND MARINE CONSTRUCTION

1.41.1 Install Miter Gates Embedded Metals (Section 35 20 17)

1.41.1.1 Payment

1.41.1.2 Unit of Measurement

1.41.2 Install Miter Gates (Section 35 20 17)

1.41.2.1 Payment

1.41.2.2 Unit of Measurement

1.41.3 Floating Mooring Bitts (Section 35 59 29)

1.41.3.1 Payment

1.41.3.2 Measurement

1.41.3.3 Unit of Measurement

1.41.4 Culvert Valve…