Certified_Final_Technical_Specifications.pdf

W911WN-15-B-0004

Dam Gate Installation Contract

Montgomery Locks and Dam Ohio River Pennsylvania

Technical Specifications Certified Final Documents – RTA W911WN-15-B-0004 March 2015

Montgomery L/D Dam Gate Installation 2015

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 13.00 08 SUMMARY OF WORK - BASE CONTRACT AND AWARDABLE OPTION

01 22 00.00 10 MEASUREMENT AND PAYMENT

01 32 17 CONSTRUCTION PROGRESS SCHEDULE

01 32 23.00 08 SURVEY AND ALIGNMENT CONTROL

01 32 33 DIGITAL PROGRESS IMAGES

01 33 00 SUBMITTAL PROCEDURES

01 35 00.00 08 SPECIAL PROCEDURES

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 01.10 USACE QUALITY CONTROL SYSTEM (QCS)

01 45 01 USACE QUALITY CONTROL

01 50 00.10 UTILITY COORDINATIONS

01 50 10 PROJECT AND SAFETY SIGNS

01 57 20.00 10 ENVIRONMENTAL PROTECTION

01 73 19.00 08 GOVERNMENT-FURNISHED PROPERTY

01 78 02.00 15 CLOSEOUT SUBMITTALS (AS-BUILT DRAWINGS)

DIVISION 02 - EXISTING CONDITIONS

02 41 00 DEMOLITION

02 42 00 DISPOSAL OF MATERIALS

02 83 13.00 20 LEAD IN CONSTRUCTION

DIVISION 03 - CONCRETE

03 01 32 CONCRETE REHABILITATION FOR CIVIL WORKS

03 11 14.00 10 FORMWORK FOR CONCRETE

03 20 00.00 10 CONCRETE REINFORCING

03 31 01.00 10 CAST-IN-PLACE STRUCTURAL CONCRETE FOR CIVIL WORKS

DIVISION 05 - METALS

05 50 14.00 08 METALWORK FABRICATION, MACHINE WORK, MISCELLANEOUS

PROVISIONS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 42 13 METAL WALL PANELS

DIVISION 08 - OPENINGS

08 51 23 STEEL WINDOWS

DIVISION 09 - FINISHES

09 97 01.00 10 METALLIZING: HYDRAULIC STRUCTURES

09 97 02 PAINTING: HYDRAULIC STRUCTURES

DIVISION 13 - SPECIAL CONSTRUCTION

13 34 19.50 MODIFICATION OF DAM PIER MACHINERY HOUSES

DIVISION 26 - ELECTRICAL

26 05 00.00 10 ELECTRICAL WORK

PROJECT TABLE OF CONTENTS Page 1 Certified Final RTA - W911WN-15-B-0004

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 01 40.71 REPAIR AND REHABILITATION OF LIFT GATE EQUIPMENT

35 20 16.53 INSTALLATION OF VERTICAL LIFT GATES

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 2

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 13.00 08

SUMMARY OF WORK - BASE CONTRACT AND AWARDABLE OPTION

PART 1 GENERAL

1.1 GENERAL INFORMATION

1.2 BASE CONTRACT

1.3 AWARDABLE OPTION 1

1.4 AWARDABLE OPTIONS 2, 3 AND 4

1.5 AWARDABLE OPTION 5

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 11 13.00 08 Page 1

SECTION 01 11 13.00 08

SUMMARY OF WORK - BASE CONTRACT AND AWARDABLE OPTION

PART 1 GENERAL

1.1 GENERAL INFORMATION

This contract has been divided into a base contract and five awardable options. Award of the awardable options will be made in accordance with Section 00010 SOLICITATION CONTRACT FORM. The following paragraphs are for information only to describe in general terms the work to be performed.

Actual work to be performed under the base contract and options shall be per lift gate as identified on the drawings. A general sequence of work and restrictions are presented on drawings G-2088 and C-1105.

1.2 BASE CONTRACT

The base contract consists of work associated with the installation of new Government-furnished Lift Gates 6 and 7. Specific features of work under the base contract mentioned below do not represent a construction sequence. A general sequence of work and restrictions are presented in drawings G-2088 and C1105. The base contract features of work include, but are not limited to the following:

a. Removal of existing dam Lift Gates 6 and 7 and associated components, including but not limited to lift gate and hoist chains.

(Section 02 41 00 DEMOLITION.)

b. Pier 6, Pier 7, and Pier 8 machinery housing modifications, including but not limited to removing machinery houses from each pier, fabricating and installing new framing to reinforce and raise pier houses, installing new windows, new housing metal siding, fabricating and installing new metal grating platform framing and hand railing, painting of new housing structures and siding, removal and installation of electrical conduit and wiring, removal and reinstallation of control and electrical panels, installation of new lighting fixtures. (Section 13 34 19.50 MODIFICATION OF DAM PIER MACHINERY HOUSES, Section 07 42 13

METAL WALL PANELS, 09 97 02 PAINTING: HYDRAULIC STRUCTURES.)

c. Pier 6, Pier 7, and Pier 8 modifications and miscellaneous pier concrete repair, including but not limited to removal of concrete, removal of existing gate track and installation of new gate track and track anchorage, installation of new steel reinforcement, and placement of new concrete. (Section 03 01 32 CONCRETE REHABILITATION FOR CIVIL

WORKS.)

d. Install new Government-furnished Lift Gates 6 and 7 and associated components, including gates, rubber gate seals, hoist chains, grease lines, grating and hand railing. Completion of metallizing and painting lift Gates 6 and 7 where the end trucks are welded to the gate body. (Section 35 20 16.53 INSTALLATION OF VERTICAL LIFT GATES, Sections 09 97 01.00 10 METALLIZING: HYDRAULIC STRUCTURES and 09 97 02

PAINTING: HYDRAULIC STRUCTURES.)

e. Reinstallation and re-lubrication of lift gate hoisting equipment

SECTION 01 11 13.00 08 Page 2 for Lift Gates 6 and 7, including but not limited to removal of the hoist machinery beams and hoisting machinery, installation of Government-furnished pedestals to raise the machinery beams, lubrication of hoist machinery and chains, refurbishing existing brakes, and reinstallation of the hoist machinery. The work will also include inspection of the existing drive sprockets. (Sections 26 05 00.00 10 ELECTRICAL WORK and 35 01 40.71 REPAIR AND

REHABILITATION OF LIFT GATE EQUIPMENT.)

The existing lift gates, gate tracks, machinery beams, hoisting machinery, and machinery house framing are painted with paint systems that include lead base primer.

1.3 AWARDABLE OPTION 1

The Awardable Option consists of work associated with the installation of new Government-furnished Lift Gate 5, including but not limited to lift gate and hoist chains. Specific features of work under the Awardable Option include, but are not limited to the following:

a. Removal of existing Lift Gate 5 and associated components, including but not limited to lift gate and hoist chains.. (Section

02 41 00 DEMOLITION.)

b. Pier 5 and Pier 6 machinery housing modifications, including but not limited to removing machinery houses from each pier, fabricating and installing new framing to reinforce and raise pier houses, installing new windows, new housing metal siding, fabricating and installing new metal grating platform framing and hand railing, painting of new housing structures and siding, removal and installation of electrical conduit and wiring, removal and reinstallation of control and electrical panels, installation of new lighting fixtures. (Section 13 34 19.50 MODIFICATION OF DAM PIER MACHINERY HOUSES, Section 07 42 13

METAL WALL PANELS, 09 97 02 PAINTING: HYDRAULIC STRUCTURES.

c. Pier 5 and Pier 6 modifications and miscellaneous pier concrete repair, including but not limited to removal of concrete, removal of existing gate track and installation of new gate track and track anchorage, installation of new steel reinforcement, and placement of new concrete. (Section 03 01 32 CONCRETE REHABILITATION FOR CIVIL

WORKS.)

d. Install new Government-furnished Lift Gate 5 and associated components, including gates, gate seals, hoist chains, grease lines, grating and hand railing. Repair of metallizing and painting lift Gate 5 at the location of end truck welding. (Section 35 20 16.53 INSTALLATION OF VERTICAL LIFT GATES, Sections 09 97 01.00 10 METALLIZING: HYDRAULIC STRUCTURES and 09 97 02 PAINTING: HYDRAULIC

STRUCTURES.)

e. Reinstallation and relubrication of lift gate equipment for Lift Gate No. 5, including but not limited to removal of the hoist machinery beams and hoisting machinery, installation of pedestals to raise the machinery beams, lubrication of hoist machinery and chains, refurbishing existing brakes, and reinstallation of the hoist machinery. The work will also include inspection of the existing drive sprockets. (Sections 26 05 00.00 10 ELECTRICAL WORK and 35 01 40.71

REPAIR AND REHABILITATION OF LIFT GATE EQUIPMENT.)

SECTION 01 11 13.00 08 Page 3

The existing lift gate, gate tracks, machinery beams, hoisting machinery, and machinery house framing are painted with paint systems that include lead base primer.

1.4 AWARDABLE OPTIONS 2, 3 AND 4

Awardable Option 2 consists of replacing the drive sprockets on Lift Gate

7. Awardable Option 3 consists of replacing the drive sprockets on Lift Gate 6. Awardable Option 4 consists of replacing the drive sprockets on Lift Gate 5. The gate operating machinery shall be disassembled and cleaned to permit examination of the drive sprockets by the Government. If the Government determines that the drive sprockets are damaged, the Awardable Option for the specific lift gate machinery involved will be awarded to replace the worn or damaged sprockets with new Government-furnished drive sprockets. (Section 35 01 40.71 REPAIR AND

REHABILITATION OF LIFT GATE EQUIPMENT.)

1.5 AWARDABLE OPTION 5

Awardable Option 5 consists of repair of damaged metallizing and paint on the downstream lower chord of Gate No. 8, including removal of existing coatings, surface preparation, metallizing, painting, and collection and disposal of debris. (Sections 09 97 01.00 10 METALLIZING: HYDRAULIC STRUCTURES and 09 97 02 PAINTING: HYDRAULIC STRUCTURES).

PART 2 PRODUCTS

NOT USED

PART 3 EXECUTION

NOT USED

-- End of Section --

SECTION 01 11 13.00 08 Page 4

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 DEFINITIONS

1.2 JOB PAYMENT ITEMS

1.2.1 Mobilization And Preparatory Work For Repair Of Existing

Coating On Lift Gate No. 8

1.2.1.1 Payment

1.2.1.2 Unit of Measure

1.2.1.3 Payment Items

1.2.2 Install Anchor Bolts on Previously Modified Machinery Houses

1.2.2.1 Payment

1.2.2.2 Unit of Measure

1.2.2.3 Payment Items

1.3 UNIT PRICE PAYMENT ITEMS

1.3.1 Digital Progress Images

1.3.1.1 Payment

1.3.1.2 Measurement

1.3.1.3 Unit of Measure

1.3.1.4 Payment Items

1.3.2 Demolition of Lift Gates and Associated Items

1.3.2.1 Payment

1.3.2.2 Measurement

1.3.2.3 Unit of Measure

1.3.2.4 Payment Items

1.3.3 Demolition of Concrete and Embedded Items

1.3.3.1 Payment

1.3.3.2 Measurement

1.3.3.3 Unit of Measure

1.3.3.4 Payment Items

1.3.4 Steel Dowels and Reinforcing

1.3.4.1 Payment

1.3.4.2 Measurement

1.3.4.3 Unit of Measure

1.3.4.4 Payment Items

1.3.5 Concrete

1.3.5.1 Payment

1.3.5.2 Measurement

1.3.5.3 Unit of Measure

1.3.5.4 Payment Items

1.3.6 Embedded Metal Work

1.3.6.1 Payment

1.3.6.2 Measurement

1.3.6.3 Unit of Measure

1.3.6.4 Payment Items

1.3.7 Spall Repair

1.3.7.1 Payment

1.3.7.2 Measurement

1.3.7.3 Unit of Measure

SECTION 01 22 00.00 10 Page 1

1.3.7.4 Payment Items

1.3.8 Crack Injection

1.3.8.1 Payment

1.3.8.2 Measurement

1.3.8.3 Unit of Measure

1.3.8.4 Payment Items

1.3.9 Modification of Machinery Houses

1.3.9.1 Payment

1.3.9.2 Measurement

1.3.9.3 Unit of Measure

1.3.9.4 Payment Items

1.3.10 Modification of Lift Gate Machinery Supports

1.3.10.1 Payment

1.3.10.2 Measurement

1.3.10.3 Unit of Measure

1.3.10.4 Payment Items

1.3.11 Rehabilitation of Lift Gate Equipment

1.3.11.1 Payment

1.3.11.2 Unit of Measure

1.3.11.3 Payment Items

1.3.12 Installation of New Lift Gates

1.3.12.1 Payment

1.3.12.2 Unit of Measure

1.3.12.3 Payment Items

1.3.13 Install New Government-Furnished Hoisting Chains

1.3.13.1 Payment

1.3.13.2 Unit of Measure

1.3.13.3 Payment Items

1.3.14 Electrical Equipment and Systems

1.3.14.1 Payment

1.3.14.2 Unit of Measure

1.3.14.3 Payment Items

1.3.15 Install New Government-Furnished Drive Sprockets

1.3.15.1 Payment

1.3.15.2 Unit of Measure

1.3.15.3 Payment Items

1.3.16 Repair Of Existing Metallizing And Paint Coating On Lift Gate

No. 8

1.3.16.1 Payment

1.3.16.2 Measurement

1.3.16.3 Unit of Measure

1.3.16.4 Payment Items

1.3.17 Measurement Procedures

1.3.17.1 Concrete Removal

1.3.17.2 Measurement of Vertical Concrete Removal

1.3.17.3 Measurement of Horizontal Concrete Removal

1.3.17.4 Measurements of Concrete

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section Table of Contents --

SECTION 01 22 00.00 10 Page 2

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 DEFINITIONS

The following definitions apply to the payment items under this contract:

a. Lift Gate 5 - For payment purposes, this term refers to Gate 5, Gate 5 sill, the Gate 5 sides of Piers 5 and 6, the gate hoist machinery for Gate 5 which is located on Piers 5 and 6, and the machinery houses on Piers 5 and 6.

a. Lift Gate 6 - For payment purposes, this term refers to Gate 6, Gate 6 sill, the Gate 6 sides of Piers 6 and 7, the gate hoist machinery for Gate 6 which is located on Piers 6 and 7, and the machinery houses on Piers 6 and 7.

a. Lift Gate 7 - For payment purposes, this term refers to Gate 7, Gate 7 sill, the Gate 7 sides of Piers 7 and 8, the gate hoist machinery for Gate 7 which is located on Piers 7 and 8, and the machinery houses on Piers 7 and 8.

1.2 JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the PRICE SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job item, shall be included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.2.1 Mobilization And Preparatory Work For Repair Of Existing Coating On Lift Gate No. 8

1.2.1.1 Payment

Payment shall constitute full compensation for all labor, equipment, material and supply costs to mobilize and demobilize for repair of the metallizing and paint coating on Gate No. 8 as specified. This item includes blocking required for lift gate when raised above the sill, protective measures for containment of debris and overspray, and protection of surrounding gate surfaces which are not to be repaired.

1.2.1.2 Unit of Measure

Unit of measure: Lump Sum.

SECTION 01 22 00.00 10 Page 3

1.2.1.3 Payment Items

5002 MOBILIZATION AND PREPARATORY WORK FOR REPAIR OF EXISTING COATING

ON LIFT GATE NO. 8

1.2.2 Install Anchor Bolts on Previously Modified Machinery Houses

1.2.2.1 Payment

Payment shall constitute full compensation for all labor, equipment, material and supply costs to install new anchor bolts on the previously modified machinery houses on Piers 4 and 9 as specified in Section 13 34 19.50 MODIFICATION OF DAM PIER MACHINERY HOUSES, paragraph Anchor Bolts for Previously Modified Machinery Houses

1.2.2.2 Unit of Measure

Unit of measure: Lump Sum.

1.2.2.3 Payment Items

0021 INSTALL ANCHOR BOLTS FOR PREVIOUSLY MODIFIED MACHINERY HOUSE ON

PIER 9

1021 INSTALL ANCHOR BOLTS FOR PREVIOUSLY MODIFIED MACHINERY HOUSE ON

PIER 4

1.3 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract progress payments will be based are listed in the PRICE SCHEDULE and described below. The unit price and payment made for each item listed shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for each of the unit price items.

1.3.1 Digital Progress Images

1.3.1.1 Payment

Payment shall constitute full compensation for all costs in connection with completing this item of work as specified in Section 01 32 33 DIGITAL

PROGRESS IMAGES.

1.3.1.2 Measurement

Measurement shall be based on monthly sets of progress photographs that are approved and accepted by the Contracting Officer.

1.3.1.3 Unit of Measure

Unit of measure: Sets.

1.3.1.4 Payment Items

0002 DIGITAL PROGRESS IMAGES, BASE CONTRACT

1002 DIGITAL PROGRESS IMAGES, AWARDABLE OPTION 1

SECTION 01 22 00.00 10 Page 4

1.3.2 Demolition of Lift Gates and Associated Items

1.3.2.1 Payment

These items include removal of the lift gate body, end trucks, and hoist chains and disposal of the removed materials as specified.

1.3.2.2 Measurement

Measurement will be made of the number of gates and associated items removed and disposed as specified.

1.3.2.3 Unit of Measure

Unit of measure: Each

1.3.2.4 Payment Items

0003 DEMOLITION OF EXISTING LIFT GATES AND ASSOCIATED ITEMS, BASE

CONTRACT

1003 DEMOLITION OF EXISTING LIFT GATES AND ASSOCIATED ITEMS, AWARDABLE

OPTION 1

1.3.3 Demolition of Concrete and Embedded Items

1.3.3.1 Payment

These items include demolition to remove concrete and embedded metals from piers and other areas shown and specified. Concrete and embedded metals shall be removed to the limits indicated, and in accordance with the allowable tolerances for concrete removal. Payment shall constitute full compensation for all labor, equipment, tools, and supplies, for the following:

a. Removal of concrete from piers for installation of new plates and embedded metals and removal of concrete from piers within the modification limits shown on Drawing S-2111, as shown including, collection of debris, disposal of concrete debris, protection of existing features of work and all other incidental costs in connection with concrete removal, as shown, as required, and as specified herein.

This item shall also include all costs for any necessary roughening of concrete surfaces. No payment will be made for the collection of concrete that falls into the river, which cost will be at the Contractor's expense.

b. Any precision concrete demolition methods (i.e. wire saw, line drilling, etc.) that are used.

1.3.3.2 Measurement

Measurement of concrete will be made on the basis of the actual volume of concrete removed, within the limits of work, as indicated on the contract drawings and as approved by the Contracting Officer. Measurement for Pier Modifications will be to the neat lines shown on the contract drawings.

Measurement of concrete removal beyond the limits of modification shown will be to the lines and depths approved by the Contracting Officer.

Measurement shall be made in the presence of the Contracting Officer or his authorized representative. No deductions will be made for rounded or beveled edges or space occupied by metal work, electrical conduits or other

SECTION 01 22 00.00 10 Page 5 materials, nor for individual voids or embedded items which are either less than five cubic feet in volume or one square foot in cross section.

1.3.3.3 Unit of Measure

Unit of measure: Cubic Yards, Cubic Feet.

1.3.3.4 Payment Items

0004 CONCRETE REMOVAL, PIER MODIFICATIONS, BASE CONTRACT

0005 CONCRETE REMOVAL BEYOND LIMITS OF MODIFICATION, BASE CONTRACT

1004 CONCRETE REMOVAL, PIER MODIFICATIONS, AWARDABLE OPTION 1

1005 CONCRETE REMOVAL BEYOND LIMITS OF MODIFICATION, AWARDABLE OPTION 1

1.3.4 Steel Dowels and Reinforcing

1.3.4.1 Payment

Payment shall constitute full compensation for all labor, equipment, tools, and supplies, for the following:

1. Furnishing and installing all steel dowels, including drilling and grouting of dowels pier modification and Type 2 spall repair.

2. Furnishing and installing all concrete reinforcing and accessories.

1.3.4.2 Measurement

Measurement of reinforcing steel and dowels shall be based on the actual weight of materials as shown on the shipping bills and as approved by the Contracting Officer.

1.3.4.3 Unit of Measure

Unit of measure: Pounds.

1.3.4.4 Payment Items

0006 STEEL DOWELS AND REINFORCING STEEL, BASE CONTRACT

0007 ADDITIONAL STEEL DOWELS AND REINFORCING FOR CONCRETE REPAIR, BASE

CONTRACT

0012 TYPE 2 SPALL REPAIR (DEEP), REINFORCING STEEL, BASE CONTRACT

1006 STEEL DOWELS AND REINFORCING STEEL, AWARDABLE OPTION 1

1007 ADDITIONAL STEEL DOWELS AND REINFORCING FOR CONCRETE REPAIR,

AWARDABLE OPTION 1

1012 TYPE 2 SPALL REPAIR (DEEP), REINFORCING STEEL, AWARDABLE OPTION 1

1.3.5 Concrete

Measurement and payment for cement-based concrete will be made as specified in Section 03 31 01.00 10 CAST-IN-PLACE STRUCTURAL CONCRETE FOR CIVIL WORKS.

1.3.5.1 Payment

Payment for each of the above items shall constitute full compensation for all labor, equipment, tools, and supplies, for the following:

1. Preparation and protection of all existing concrete surfaces.

SECTION 01 22 00.00 10 Page 6

2. Furnishing and placing all concrete including, formwork, finishing, curing and protection and other necessary work.

1.3.5.2 Measurement

Measurement of concrete will be made on the basis of the actual volume of concrete placed, within the limits of work, as indicated on the contract drawings. Measurement will be made in accordance with paragraph Measurement Procedures. No deductions will be made for rounded or beveled edges or space occupied by metal work, electrical conduits or other materials, nor for individual voids or embedded items which are either less than five cubic feet in volume or one square foot in cross section.

1.3.5.3 Unit of Measure

Unit of measure: Cubic Yards, Cubic Feet.

1.3.5.4 Payment Items

0008 CONCRETE, PIER MODIFICATION, BASE CONTRACT

0009 ADDITIONAL CONCRETE FOR CONCRETE REPAIR BEYOND MODIFICATION

LIMITS, BASE CONTRACT

1008 CONCRETE, PIER MODIFICATIONAWARDABLE OPTION

1009 ADDITIONAL CONCRETE FOR CONCRETE REPAIR BEYOND MODIFICATION

LIMITS, AWARDABLE OPTION

1.3.6 Embedded Metal Work

1.3.6.1 Payment

Payment shall constitute full compensation for all labor, equipment, tools, and supplies, for furnishing and installing embedded metals in the dam piers, sills and other locations shown.

1.3.6.2 Measurement

Measurement of embedded metals shall be based on the actual weight of materials as shown on the shipping bills and as approved by the Contracting Officer

1.3.6.3 Unit of Measure

Unit of measure: Pounds.

1.3.6.4 Payment Items

0010 EMBEDDED METALS, BASE CONTRACT

1010 EMBEDDED METALS, AWARDABLE OPTION 1

1.3.7 Spall Repair

1.3.7.1 Payment

Payment for polymer-modified mortar and polymer-modified concrete spall repairs will be made at the respective contract unit prices per square foot.

These payments shall constitute full compensation for performing the work and shall include the cost of all labor, equipment and tools, materials and supplies required to remove existing concrete and complete the mortar and concrete work under this contract. No measurement and payment will be made

SECTION 01 22 00.00 10 Page 7 for polymer-modified mortar or concrete, as such, which is placed in structures for which payment is made as a lump sum. No separate payment will be made for bonding coats or agents. Payment for reinforcing steel for Type 2 Spall repair will be made as specified in paragraph Steel Dowels and Reinforcing.

1.3.7.2 Measurement

Measurement of polymer-modified mortar and concrete will be made on the basis of the actual area of polymer-modified mortar or concrete placed, within the limits of work, as indicated on the contract drawings and approved by the Contracting Officer. Measurement will be made in accordance with paragraph MEASUREMENT PROCEDURES.

1.3.7.3 Unit of Measure

Unit of measure: square feet.

1.3.7.4 Payment Items

0011 TYPE 1 SPALL REPAIR (SHALLOW), BASE CONTRACT

0014 TYPE 2 SPALL REPAIR (DEEP), CONCRETE, BASE CONTRACT

1011 TYPE 1 SPALL REPAIR (SHALLOW), AWARDABLE OPTION 1

1014 TYPE 2 SPALL REPAIR (DEEP), CONCRETE, AWARDABLE OPTION 1

1.3.8 Crack Injection

1.3.8.1 Payment

Payment will be made for costs associated with injecting cracks with epoxy injection adhesive, including cleaning the cracks, preparing the surface for crack surface sealer, placing crack surface sealer, installing injection ports, and cleanup upon completion of injection. Payment for will be made at the contract price per linear foot of crack.

1.3.8.2 Measurement

Measurement of crack injection will be made on the basis of the actual length of crack as shown on the crack map submittals and verified by the Contracting Officer, and accepted, within the limits of work as indicated on the contract drawings.

1.3.8.3 Unit of Measure

Unit of measure: linear foot.

1.3.8.4 Payment Items

0013 EPOXY INJECTION ADHESIVE, BASE CONTRACT

1013 EPOXY INJECTION ADHESIVE, AWARDABLE OPTION 1

1.3.9 Modification of Machinery Houses

1.3.9.1 Payment

Payment shall constitute full compensation for all labor, equipment, material and supply costs of for removal, modification and reinstallation of the two dam pier machinery houses for each new lift gate, as shown on the contract drawings, as specified herein, or as directed by the

SECTION 01 22 00.00 10 Page 8

Contracting Officer. Payment for each of the above items shall be made at the contract job price, and shall include:

a. Disassembly of all mechanical equipment such as motors, brakes, gear boxes and other items of the hoist system, and the wrapping and storage of these components until such time as they are reinstalled;

b. Disassembly of all electrical equipment including security, communication and power/control systems, and the wrapping and storage of these components until such time as they are reinstalled;

c. Disassembly of all components of the machinery houses that are to be reused, such as doors and door frames and the wrapping and storage of these components until such time as they are reinstalled;

d. Removal and disposal of items such as metal siding, windows and electrical lighting system.;

e. Removal and modification of the machinery house structures, including furnishing and installing new framing members; painting;

furnishing and installing new windows, complete; furnishing and installing new metal siding, complete; furnishing and installing new flashing; caulking; furnishing and installing new anchor bolts (including grout) and fasteners for reassembly and reinstallation of the machinery houses;

f. Reinstallation of the modified machinery houses, including reinstallation of existing door and frame; furnishing and installing new flashing and caulking; field welding; and touchup painting.

1.3.9.2 Measurement

Measurement will be made of the number of machinery houses modified as shown on the drawings and as specified.

1.3.9.3 Unit of Measure

Unit of measure: Each.

1.3.9.4 Payment Items

0015 MODIFICATION OF MACHINERY HOUSINGS, BASE CONTRACT

1015 MODIFICATION OF MACHINERY HOUSINGS, AWARDABLE OPTION 1

1.3.10 Modification of Lift Gate Machinery Supports

1.3.10.1 Payment

Payment shall constitute full compensation for all costs of furnishing and installing the new Government-furnished machinery supports for the two lift gate hoist systems as shown on the contract drawings, as specified herein.

Payment for the following work shall be made at the contract job price, which shall include:

a. All required field touchup.

b. All machine and metalwork fabrication of new bearing plates, ladders, and diamond plates, as shown and specified, including all shop assembly and delivery;

SECTION 01 22 00.00 10 Page 9

c. Removal and storage of existing machinery bases with all hoisting machinery attached, until such time that it is reinstalled;

d. Furnishing and installing new anchor bolts, including drilling and grouting;

e. All costs required for testing of materials and products incorporated into the work;

f. All costs for field installation of the new supports and existing machinery bases, complete as shown, including any temporary scaffolds and supports for installation;

g. All advanced planning and engineering; detailing and preparation of required shop drawings, work plans, and computations; and all other incidental costs to furnish and install new machinery supports, complete, as shown on the contract drawings and specified.

h. All incidental costs to furnish and install the new machinery supports, as shown and specified.

1.3.10.2 Measurement

Measurement will be made of the number of machinery supports modified as shown on the drawings and as specified.

1.3.10.3 Unit of Measure

Unit of measure: Sets.

1.3.10.4 Payment Items

0016 MODIFICATION OF LIFT GATE MACHINERY SUPPORTS, BASE CONTRACT

1016 MODIFICATION OF LIFT GATE MACHINERY SUPPORTS, AWARDABLE OPTION 1

1.3.11 Rehabilitation of Lift Gate Equipment

1.3.11.1 Payment

Payment will be made for costs associated with removal, refurbishing and reinstallation of gate hoist electric motors, brakes and other electrical equipment as shown and specified and cleaning, inspection and lubrication of hoist machinery. Payment for this item shall constitute full compensation for all labor, equipment, material and supply costs for the following:

a. Refurbishing and reinstallation of existing gate hoist motors.

b. Refurbishing and reinstallation of existing gate hoist brakes.

c. Providing all conduits and fittings; wire and cable, as shown and as specified including grounding materials; and all other appurtenances.

d. Payment shall also include all costs required for testing of electrical materials and products incorporated into the work; required shop and field tests; field startup tests and personnel training.

SECTION 01 22 00.00 10 Page 10

e. All advanced planning and engineering; detailing and preparation of required submittals, and all other incidental costs.

f. Inspection, cleaning, degreasing of machinery gears, gear boxes, sprockets and other moving parts, including the control, collection and disposal of all byproducts; filling gear boxes with gear oil; and lubricating gears, sprockets and other moving parts with Government furnished lubricant;

1.3.11.2 Unit of Measure

Unit of measure: Job.

1.3.11.3 Payment Items

0017 REPAIR AND REHABILITATION OF GATE HOIST MACHINERY, BASE CONTRACT

1017 REPAIR AND REHABILITATION OF GATE HOIST MACHINERY, AWARDABLE

OPTION 1

1.3.12 Installation of New Lift Gates

1.3.12.1 Payment

Payment shall constitute full compensation for all labor, equipment, tools, and supplies, for the following:

a. Delivery of Government-furnished lift gate and all components to the project site.

b. Erection of new lift gate and all components, including, all temporary scaffolding, supports and falsework required for the installation. All required field tests.

c. Installation of all associated gate items including but not limited to, wheel assemblies; walkway and platform framing; steel grating;

ladders; handrail; rubber seals and fasteners. Payment shall also include vulcanizing of rubber seals as required.

d. All field metallizing and touchup painting.

e. All advanced planning and engineering; detailing and preparation of required erection plans, drawings, and computations; and all other incidental costs required to install the new lift gate, as shown on the contract drawings and specified.

1.3.12.2 Unit of Measure

Unit of measure: Job.

1.3.12.3 Payment Items

0018 INSTALL GOVERNMENT-FURNISHED LIFT GATES, BASE CONTRACT

1018 INSTALL GOVERNMENT-FURNISHED LIFT GATE, AWARDABLE OPTION 1

1.3.13 Install New Government-Furnished Hoisting Chains

1.3.13.1 Payment

Payment shall constitute full compensation for all labor, equipment, SECTION 01 22 00.00 10 Page 11 material and supply costs to deliver and install the new Government-furnished gate hoisting chains for this project as shown on the contract drawings and specified. Payment will include the following:

a. All delivery; and field installation costs. Payment shall also include all costs required for temporary scaffolds and support structures; field startup tests and training.

b. Final field cleaning and lubrication of hoisting chains with Government-furnished lubricant.

c. All advanced planning and engineering for preparation of installation plans, drawings and data.

d. All incidental costs to deliver and install the hoisting chains, as shown and specified.

1.3.13.2 Unit of Measure

Unit of measure: Job.

1.3.13.3 Payment Items

0019 INSTALL NEW GOVERNMENT-FURNISHED HOISTING CHAINS, BASE CONTRACT

1019 INSTALL NEW GOVERNMENT-FURNISHED HOISTING CHAINS, AWARDABLE

OPTION 1

1.3.14 Electrical Equipment and Systems

1.3.14.1 Payment

Payment will be made for costs associated with reinstallation and replacement of electrical systems in the modified machinery houses as shown and specified. Payment for this item shall constitute full compensation for all labor, equipment, material and supply costs for the following:

a. Removal, refurbishing and reinstallation of existing exterior flood lights, including reinstallation of existing pushbutton control, and furnishing and installing any new conduit, junction boxes and wiring;

b. Relocation of existing power and control wiring from motor control center and panel boards to the existing limit switches, position indicator and remote control station, including furnishing and installing any new conduit, conduit fittings, junction boxes, supports and connectors, and wiring;

c. Relocation of existing security system components to accommodate the relocation gate hoist equipment, including relocation of breakout box, panels, junction boxes, conduit, conduit fittings, wiring and fiber optic cable, and removal and reinstallation of motion sensor and associated conduit and cable. Payment includes furnishing and installing any necessary new conduit, conduit fittings and junction boxes necessary to adjust these systems; and testing of fiber optic cable;

d. Furnishing and installing new electrical lighting systems inside the modified machinery houses, including new fixtures, light switch, box, lamps, conduits (rigid and flex, junction boxes, plug and wiring

SECTION 01 22 00.00 10 Page 12 as shown and specified;

e. Furnishing and installing new electrical devices such as new receptacles inside the modified machinery houses and mounted to them machinery bases, including new receptacles, conduits, boxes, device plates and wiring as shown and specified;

f. All costs required for testing of electrical materials and products incorporated into the work; required shop and field tests; and field tests;

g. All advanced planning and engineering; detailing and preparation of required submittals, and all other incidental costs.

1.3.14.2 Unit of Measure

Unit of measure: Each.

1.3.14.3 Payment Items

0020 ELECTRICAL EQUIPMENT AND SYSTEMS, BASE CONTRACT

1020 ELECTRICAL EQUIPMENT AND SYSTEMS, AWARDABLE OPTION 1

1.3.15 Install New Government-Furnished Drive Sprockets

1.3.15.1 Payment

Payment shall constitute full compensation for all labor, equipment, material and supply costs to deliver and install the new Government-furnished gate drive sprockets for this project as shown on the contract drawings and specified. Payment will be made only for replacement of drive sprockets as approved by the Contracting Officer. Payment will include the following:

a. All delivery; and field installation costs.

b. All advanced planning and engineering for preparation of installation plans, drawings and data.

d. All incidental costs to deliver and install the sprockets, as shown and specified.

1.3.15.2 Unit of Measure

Unit of measure: Job.

1.3.15.3 Payment Items

2002 INSTALL NEW GOVERNMENT-FURNISHED SPROCKETS, GATE NO. 7

3002 INSTALL NEW GOVERNMENT-FURNISHED SPROCKETS, GATE NO. 6

4002 INSTALL NEW GOVERNMENT-FURNISHED SPROCKETS, GATE NO. 5

1.3.16 Repair Of Existing Metallizing And Paint Coating On Lift Gate No. 8

1.3.16.1 Payment

Payment for repair of existing metallizing and paint coating on lift gate No. 8 will be made at the respective contract unit prices per square foot.

These payments shall constitute full compensation for performing the work

SECTION 01 22 00.00 10 Page 13 and shall include the cost of all labor, equipment and tools, materials and supplies required to for surface preparation, removal and disposal of debris, metallizing, and painting the area(s) as approved by the Contracting Officer.

1.3.16.2 Measurement

Measurement will be made on the basis of the actual area of existing coating repaired, as approved by the Contracting Officer.

1.3.16.3 Unit of Measure

Unit of measure: square feet.

1.3.16.4 Payment Items

5003 REPAIR OF EXISTING METALLIZING AND PAINT COATING ON LIFT GATE NO.

1.3.17 Measurement Procedures

1.3.17.1 Concrete Removal

Remove concrete to the lines of removal indicated on the contract drawings or as approved by the Contracting Officer. Unauthorized concrete removals in excess of 1 inch beyond the lines shown will not be acceptable, and repair of such excess area shall be performed by the Contractor to the satisfaction of the Contracting Officer and at no additional cost to the Government.

1.3.17.2 Measurement of Vertical Concrete Removal

Determine the volume of vertical concrete removal from cross sections made prior to and after removal. Make cross sections from surveyed measurements at a minimum of 20 points, unless otherwise specified by the Contracting Officer. Take initial survey of the existing surface prior to removal, and take final surveys on the same control stations. Calculate volumes by the average-end-area method using the cross sections surveyed, unless otherwise specified. For areas of vertical concrete removal which are not readily accessible for survey, determine the volume of concrete from the neat lines of concrete removal as shown on the contract drawings, with the approval of the Contracting Officer. Do not include any volume of concrete removal made beyond the allowable tolerances specified.

1.3.17.3 Measurement of Horizontal Concrete Removal

Determine volumes of horizontal concrete removal from cross sections made prior to and after removal. Make cross sections from surveyed measurements at a minimum of 20 points, unless otherwise specified by the Contracting Officer. Take initial survey of the existing surface prior to removal, and take final cross sections at the same control stations. Calculate volumes by the average-end-area method using the cross sections surveyed, unless otherwise specified. Do not include any volume of concrete removal made beyond the allowable tolerances specified.

1.3.17.4 Measurements of Concrete

For areas that are readily accessible by a survey crew, determine volumes by cross sections of the areas prior to and after concrete placement. Take

SECTION 01 22 00.00 10 Page 14 the initial and final cross sections at the same control stations used for concrete removal where possible. Calculate volumes by the average-end-area method using the cross sections surveyed, unless otherwise specified. For areas of concrete placement which are not readily accessible for survey, determine the volume of concrete from the neat lines of concrete placement as shown on the contract drawings. Do not include any volume of concrete placed to compensate for removal made beyond the allowable tolerances specified.

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section --

SECTION 01 22 00.00 10 Page 15

DIVISION 01 - GENERAL REQUIREMENTS

01 32 17

CONSTRUCTION PROGRESS SCHEDULE

PART 1 GENERAL

1.1 SUBMITTALS

1.2 QUALIFICATIONS

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

3.2 MONITORING CONSTRUCTION PROGRESS

3.3 PROGRESS SCHEDULE - BAR CHART

-- End of Section Table of Contents --

SECTION 01 32 17 Page 1

01 32 17

CONSTRUCTION PROGRESS SCHEDULE

PART 1 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Bar Chart; G, RO

1.2 QUALIFICATIONS

The Contractor shall designate an authorized representative who shall be responsible for the preparation of all required project schedule reports.

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Pursuant to Section 00700 CONTRACT CLAUSES, FAR 52.236-15 SCHEDULE FOR CONSTRUCTION CONTRACTS, a Project Schedule as described below shall be prepared. The scheduling of construction shall be the responsibility of the Contractor. Contractor management personnel shall actively participate in its development. Subcontractors and suppliers working on the project shall also contribute in developing and maintaining an accurate Project Schedule. A bar chart shall be prepared in accordance with paragraph PROGRESS SCHEDULE - BAR CHART. The schedule shall be submitted within 20 days after receipt of Notice to Proceed.

3.2 MONITORING CONSTRUCTION PROGRESS

The schedule shall be the basis for measuring Contractor progress. Lack of an approved schedule or scheduling personnel will result in an inability of the Contracting Officer to evaluate Contractor's progress. Failure of the Contractor to provide all information, as specified below, shall result in the disapproval of the entire Project Schedule submission and the inability of the Contracting Officer to evaluate Contractor progress for payment purposes. In the case where Project Schedule revisions have been directed by the Contracting Officer and those revisions have not been included in the Project Schedule, the Contracting Officer may hold retainage up to the maximum allowed by contract, each payment period, until revisions to the Project Schedule have been made.

3.3 PROGRESS SCHEDULE - BAR CHART

The progress chart to be prepared by the Contractor pursuant to Section

SECTION 01 32 17 Page 2

00700 CONTRACT CLAUSE, 52.236-15 SCHEDULES FOR CONSTRUCTION CONTRACTS shall consist of a bar chart as described herein. In preparing this schedule, the scheduling of construction is the responsibility of the Contractor and contractor management personnel shall actively participate in its development. The chart may be prepared in a format proposed by the Contractor and approved by the Contracting Officer. Each activity shall include the applicable Price Schedule item number and show the estimated cost. The chart shall be prepared in sufficient detail to clearly show the Contractor's planned progress and the relationship of the various items of work. Larger activities shall be broken down into smaller activities with clearly defined limits (i.e. Excavation between STA xx and STA yy). In general, the estimated cost of any individual activity should not exceed $50,000. The selection and number of activities shall be subject to the Contracting Officer's approval. The chart shall be updated monthly to show actual progress and percentage of work completed for each activity. The Contractor shall submit, as part of his monthly request for payment, updated copies of his progress schedule identifying the work completed during the reporting period. If the Government issues changes to the existing work or adds additional work items to the contract, the Contractor shall revise his progress schedule accordingly. All costs associated with revising the schedule shall be included as part of the modification of the contract. If the Contractor's progress falls behind his planned work effort, a revised schedule shall be furnished to show how the Contractor proposes to complete the remaining work within the contract time. If the Contractor fails to submit updates as required, the Contracting Officer may withhold approval of partial payment estimates, until such submittals are made.

-- End of Section --

SECTION 01 32 17 Page 3

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 32 23.00 08

SURVEY AND ALIGNMENT CONTROL

PART 1 GENERAL

1.1 SUMMARY

1.2 REFERENCES

1.3 GENERAL REQUIREMENTS

1.3.1 Existing Project Survey Control

1.3.2 Project Survey Control

1.3.3 Responsibilities

1.4 QUALIFICATIONS AND EXPERIENCE

1.5 SUBMITTALS

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION

3.1 PROCEDURES AND METHODOLOGIES

3.2 SURVEYS

-- End of Section Table of Contents --

SECTION 01 32 23.00 08 Page 1

SECTION 01 32 23.00 08

SURVEY AND ALIGNMENT CONTROL

PART 1 GENERAL

1.1 SUMMARY

This section addresses the overall project survey control and procedure requirements to meet all survey/positional accuracy requirements for this contract.

1.2 REFERENCES

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

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 1110-1-1003 (2011) NAVSTAR Global Positioning System Surveying

EM 1110-1-1005 (2007) Control and Topographic Surveying

EM 1110-2-1003 (2013) Hydrographic Surveying

1.3 GENERAL REQUIREMENTS

1.3.1 Existing Project Survey Control

Existing horizontal and vertical control to be used for all construction layout is shown on the drawings provided to the Contractor. The Datum and Coordinate System to be used for this project are specified in the supplied Survey Control Sheet. The Survey Control Sheet also defines the vertical translation to be used to convert vertical data from historical Sheets (Legacy) to the North American Vertical Datum of 1988 (NAVD88)

1.3.2 Project Survey Control

The Contractor shall establish any temporary survey control as may be necessary to carry out the requirements of this contract. All temporary survey control shall be based off the existing project survey control. The Contractor shall verify the elevations and positions of the existing project survey controls before using them, and shall notify the Contracting Officer of any discrepancies prior to commencing work. Any questions concerning the survey control may be directed to the Land Surveyor, Geospatial Section, Dam and Levee Safety Branch, Engineering and Construction Division at 412-395-7564.

1.3.3 Responsibilities

The Contractor has the overall responsibility to determine the procedures, equipment, and methodologies to perform all survey requirements outlined in these plans and specifications. The government has the right to review and approve all survey plans, but approval does not relieve the Contractor of the responsibility to satisfy all positional accuracy and tolerance

SECTION 01 32 23.00 08 Page 2 requirements of these plans and specifications.

1.4 QUALIFICATIONS AND EXPERIENCE

The Contractor shall have a Licensed Professional Surveyor with 5 years experience in similar work on staff who shall be responsible for all survey work performed as part of this contract.

1.5 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having an "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Survey Plan; G, RO

The Contractor shall submit detailed plans showing the equipment and calibration records, field data collection and data processing procedures, and QC procedures.

SD-07 Certificates

Qualifications and Experience; G, RO

The Contractor shall submit for approval, evidence of the Professional Land Surveyor who will oversee all surveying as required under this contract.

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION

3.1 PROCEDURES AND METHODOLOGIES

The Contractor shall use the appropriate survey equipment and procedures as deemed necessary to assure the positional accuracy requirements are met or exceeded as called for throughout this contract. The Contractor will be required to submit plans throughout this contract in accordance with other technical sections of this specification. These plans shall include detailed descriptions of the procedures and equipment that will be used.

3.2 SURVEYS

All surveys performed as part of this contract shall be done in accordance with applicable USACE Manuals: EM 1110-1-1003, EM 1110-1-1005, or EM 1110-2-1003. Where requirements in other sections of these specifications exceed those outlined in the referenced Engineering Manuals, the requirements in these specifications shall take precedence over the Engineering Manuals and the Contractor shall be required to establish a survey plan to meet or exceed these requirements.

-- End of Section --

SECTION 01 32 23.00 08 Page 3

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 32 33

DIGITAL PROGRESS IMAGES

PART 1 GENERAL

1.1 SCOPE

1.2 SUBMITTALS

1.3 GENERAL REQUIREMENTS

1.3.1 Description

1.3.2 Digital Photographs

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION

3.1 EQUIPMENT

3.2 PHOTOGRAPHY

-- End of Section Table of Contents --

SECTION 01 32 33 Page 1

SECTION 01 32 33

DIGITAL PROGRESS IMAGES

PART 1 GENERAL

1.1 SCOPE

The work under this section includes furnishing digital photographs showing the progress of the construction operations throughout the contract period.

1.2 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having an "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-11 Closeout Submittals

Thumbnail Hard Copy Prints of Progress Images; G, RO Glossy Prints of Selected Official Progress Images; G, RO Electronic Copy of Selected Official Progress Images; G, RO Electronic Copy of All Other Progress Images; G, RO

Copies of digital progress images in electronic form and hard copy form shall be submitted monthly for approval in accordance with paragraph PHOTOGRAPHY. Progress images shall be submitted in a timely manner as coordinated with the Contracting Officer.

1.3 GENERAL REQUIREMENTS

1.3.1 Description

The Contractor shall, during the progress of the project (including progress of fabrication), furnish the Contracting Officer progress photographs to depict progress of construction throughout the life of the contract. The photographs shall be taken using digital photography equipment furnished by the Contractor. Electronic copies of approved photographs shall be furnished on CD-ROM or other storage media as approved by the Contracting Officer.

1.3.2 Digital Photographs

Digital photographs shall comply with the requirements of paragraph PHOTOGRAPHY. The Contractor shall furnish, using Microsoft Word 2003 or later version, a file with each set of photographs which lists the following identifying information for each photographic image:

Name and location of project Contract number Date taken Contractor (and subcontractor, if applicable) Orientation of view and brief description of work depicted

SECTION 01 32 33 Page 2

E…