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Braddock and Charleroi L/D's, Painting Tainter Gates

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 LUMP SUM PAYMENT ITEMS

1.1.1 Project and Safety Signs

1.1.1.1 Payment

1.1.1.2 Unit of Measure

1.1.1.3 Payment Item

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 Digital Progress Images

1.2.1.1 Payment

1.2.1.2 Measurement

1.2.1.3 Unit of Measure

1.2.1.4 Payment Item

1.2.2 Removal and Replacement of Scaffolding, Containment and

Floating Plant

1.2.2.1 Payment

1.2.2.2 Measurement

1.2.2.3 Unit of Measure

1.2.2.4 Payment Items

1.2.3 Repair of Closure Plates, Bottom Units of Movable-Crest Tainter

Gates

1.2.3.1 Payment

1.2.3.2 Measurement

1.2.3.3 Unit of Measure

1.2.3.4 Payment Items

1.2.4 Containment and Preparatory Work

1.2.4.1 Payment

1.2.4.2 Measurement

1.2.4.3 Unit of Measure

1.2.4.4 Payment Items

1.2.5 Initial Exposure Monitoring

1.2.5.1 Payment

1.2.5.2 Measurement

1.2.5.3 Unit of Measure

1.2.5.4 Payment Items

1.2.6 Blast Clean, Metallize, and Paint Tainter Gate

1.2.6.1 Payment

1.2.6.2 Measurement

1.2.6.3 Unit of Measure

1.2.6.4 Payment Items

1.2.7 Blast Clean and Paint Tainter Gates

1.2.7.1 Payment

1.2.7.2 Measurement

1.2.7.3 Unit of Measure

1.2.7.4 Payment Items

1.2.8 Blast Clean and Paint Bottom Compartment of Tainter Gate

SECTION 01 22 00.00 10 Page 1 W911WN-09-B-0006 Revised by Amendment No. 1

1.2.8.1 Payment

1.2.8.2 Measurement

1.2.8.3 Unit of Measure

1.2.8.4 Payment Items

1.2.9 Ventilation and Confined Space Provisions

1.2.9.1 Payment

1.2.9.2 Measurement

1.2.9.3 Unit of Measure

1.2.9.4 Payment Item

1.2.10 Clean and Paint Interior, Movable-Crest Tainter Gate

1.2.10.1 Payment

1.2.10.2 Measurement

1.2.10.3 Unit of Measure

1.2.10.4 Payment Item

1.2.11 Blast Clean and Paint Emergency Bulkhead Units

1.2.11.1 Payment

1.2.11.2 Measurement

1.2.11.3 Unit of Measure

1.2.11.4 Payment Item

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 LUMP SUM PAYMENT ITEMS

Payment items for the work of this contract for which contract lump sum payments will be made are listed in the BIDDING SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular lump sum or unit price payment item, shall be included in the listed lump sum item most closely associated with the work involved. The lump sum 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.

1.1.1 Project and Safety Signs

1.1.1.1 Payment

Payment will be made for costs associated with furnishing, installing, maintaining, relocating and removing project and safety signs as specified in Section 01 50 10 PROJECT SIGNS.

1.1.1.2 Unit of Measure

Unit of measure: lump sum.

1.1.1.3 Payment Item

0001AH Project and Safety Signs

1.2 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract unit price payments will be made are listed in the BIDDING 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.

1.2.1 Digital Progress Images

1.2.1.1 Payment

This work is specified in Section 01 32 33 DIGITAL PROGRESS IMAGES.

Payment for this item shall constitute full compensation for all labor, equipment, material and supply costs for furnishing monthly digital progress images as specified.

SECTION 01 22 00.00 10 Page 3

1.2.1.2 Measurement

Measurement will be made of the number of sets of photographs taken and delivered to the Contracting Officer as approved or directed by the Contracting Officer or his authorized representative. Each set shall consist of all specified hardcopies and electronic copies for each photographic session as specified.

1.2.1.3 Unit of Measure

Unit of measure: Set.

1.2.1.4 Payment Item

0001AB BRADDOCK DAM, DIGITAL PROGRESS IMAGES

0002AB CHARLEROI DAM, DIGITAL PROGRESS IMAGES

1.2.2 Removal and Replacement of Scaffolding, Containment and Floating Plant

1.2.2.1 Payment

This work is specified in Section 01 30 00.10 GENERAL REQUIREMENTS.

Payment for the work at Charleroi Dam will include all costs associated with removing and replacing materials, equipment, scaffolding and containment facilities, removal and replacement of protection from adjacent gate operating equipment, and removal and replacing floating plant required to permit operation of the dam gate as specified in Section 01 30 00.10 GENERAL REQUIREMENTS paragraph EMERGENCY USE OF BULKHEADS OR OPERATION OF GATES. Payment for the work at Braddock Dam will include all costs associated with removing and replacing materials, equipment, scaffolding and containment facilities, removal and replacement of protection from adjacent gate operating equipment, removal and replacing floating plant, and removal, storage, and reinstallation of bulkhead units required to permit operation of the dam gate as specified in Section 01 30 00.10 GENERAL REQUIREMENTS paragraph EMERGENCY USE OF BULKHEADS OR OPERATION OF GATES. Payment will only be made for removal and replacement of equipment directed by the Contracting Officer. A maximum of one payment will be made at each site in connection with demobilization for no-work periods during the winter months. No payment will be made for removal and replacement of equipment for periods of no work for the convenience of the Contractor.

1.2.2.2 Measurement

Measurement for removal and replacement of scaffolding, containment and floating plant will be by the number of operations completed as directed or approved by the Contracting Officer.

1.2.2.3 Unit of Measure

Unit of measure: each.

1.2.2.4 Payment Items

0001AC BRADDOCK DAM, REMOVAL AND REPLACEMENT OF SCAFFOLDING,

CONTAINMENT, FLOATING PLANT AND BULKHEAD UNITS

0002AC CHARLEROI DAM, REMOVAL AND REPLACEMENT OF SCAFFOLDING,

CONTAINMENT, AND FLOATING PLANT

SECTION 01 22 00.00 10 Page 4

1.2.3 Repair of Closure Plates, Bottom Units of Movable-Crest Tainter Gates

1.2.3.1 Payment

This work is specified in Section 05 01 50 REPAIR OF DAMAGED CLOSURE PLATES. Payment will be made for costs associated with repairing damaged closure plates on the bottom units of the movable-crest tainter gates, including all costs of cutting out existing plates and furnishing and installing new materials as required.

1.2.3.2 Measurement

Measurement for repair of damaged closure plates will be by the closure plate repair completed.

1.2.3.3 Unit of Measure

Unit of measure: each.

1.2.3.4 Payment Items

0002AC CHARLEROI DAM, CLOSURE PLATE REPAIR, BOTTOM UNITS OF

MOVABLE-CREST TAINTER GATES.

1.2.4 Containment and Preparatory Work

1.2.4.1 Payment

This work is specified in Section 01 30 00.10 GENERAL REQUIREMENTS and Section 09 97 02 PAINTING: HYDRAULIC STRUCTURES. Payment will be made for costs associated with protection of hoisting chains and machinery;

furnishing, erecting, maintaining, and removing the containment structure;

and removing and disposing of drift, sediment, debris and other materials from the gates. Sixty percent of the contract unit price for each operation will be paid upon completion of erection of the containment structure and protection of hoisting chains and machinery. The remaining forty percent of the contract unit price will be made upon removal of the containment and protection. The Contracting Officer may require the Contractor to furnish cost data to justify this portion of the bid if the Contracting Officer believes that the percentages in this paragraph do not bear a reasonable relation to the cost of the work in this contract.

Failure to justify such price to the satisfaction of the Contracting Officer will result in payment, as determined by the Contracting Officer, of actual costs of furnishing and erecting the containment structure and protection of hoisting chains and machinery upon completion of erection and actual removal costs upon completion of removal of such items; the remainder of this item will then be included in the final payment under this contract. The Contracting Officer's determination of the actual costs in is not subject to appeal.

1.2.4.2 Measurement

Measurement of containment and preparatory work will be made of the number of gates or bulkheads for which set up and removal of the containment and protection will be required. Only one setup will be measured for painting the two bulkhead units.

SECTION 01 22 00.00 10 Page 5

1.2.4.3 Unit of Measure

Unit of measure: each.

1.2.4.4 Payment Items

0001AD BRADDOCK DAM, CONTAINMENT AND PREPARATORY WORK.

0002AD CHARLEROI DAM, CONTAINMENT AND PREPARATORY WORK.

1.2.5 Initial Exposure Monitoring

1.2.5.1 Payment

This work is specified in Section 09 97 02 PAINTING: HYDRAULIC STRUCTURES.

Payment will be made for costs associated with furnishing and operating monitoring equipment, testing and reporting of results of monitoring, and provision of personal protection equipment and facilities required until the results of the exposure monitoring are obtained and furnished to the Contracting Officer.

1.2.5.2 Measurement

Measurement of initial exposure monitoring for surface preparation for the exterior of gates and bulkheads will made by the number of such monitorings required, as approved or directed by the Contracting Officer. Payment for initial exposure monitoring for surface preparation for the interior of movable-crest tainter gates will be included in the contract price for "Ventilation and Confined Space Provisions".

1.2.5.3 Unit of Measure

Unit of measure: each.

1.2.5.4 Payment Items

0001AD BRADDOCK DAM, INITIAL EXPOSURE MONITORING.

0002AE CHARLEROI DAM, INITIAL EXPOSURE MONITORING.

1.2.6 Blast Clean, Metallize, and Paint Tainter Gate

1.2.6.1 Payment

This work is specified in Sections 09 97 02 PAINTING: HYDRAULIC STRUCTURES and 09 97 01.00 10 METALLIZING: HYDRAULIC STRUCTURES. Payment will be made for costs associated with blast cleaning, metallizing, and painting the specified exterior areas of Movable-Crest Tainter Gates, Non-Overflow Tainter Gates and Water Quality Tainter Gate with metallizing System No.

6-Z-A and paint System No. LRP35-M. These items apply to those areas of the top and bottom units of the movable-crest tainter gates, non-overflow tainter gates and water quality tainter gate which are specified to be metallized as specified in Section 09 97 01.00 10 METALLIZING: HYDRAULIC STRUCTURES and the adjacent stainless steel surfaces which receive only paint System No. LRP35-M.

1.2.6.2 Measurement

Measurement for blast cleaning, metallizing and painting the exterior of the movable-crest tainter gates, non-overflow tainter gates and water

SECTION 01 22 00.00 10 Page 6 quality tainter gate will be by the gate completed.

1.2.6.3 Unit of Measure

Unit of measure: each.

1.2.6.4 Payment Items

0001AE BRADDOCK DAM, BLAST CLEAN, METALLIZE, AND PAINT WATER QUALITY

TAINTER GATE, METALLIZING SYSTEM NO. 6-Z-A AND PAINT SYSTEM LRP35-M.

0001AF BRADDOCK DAM, BLAST CLEAN, METALLIZE, AND PAINT NON-OVERFLOW

TAINTER GATES, METALLIZING SYSTEM NO. 6-Z-A AND PAINT SYSTEM LRP35-M.

0002AF CHARLEROI DAM, BLAST CLEAN, METALLIZE, AND PAINT NON-OVERFLOW

TAINTER GATES, METALLIZING SYSTEM NO. 6-Z-A AND PAINT SYSTEM LRP35-M.

0002AH CHARLEROI DAM, BLAST CLEAN, METALLIZE, AND PAINT MOVABLE-CREST

TAINTER GATES, METALLIZING SYSTEM NO. 6-Z-A AND PAINT SYSTEM LRP35-M.

1.2.7 Blast Clean and Paint Tainter Gates

1.2.7.1 Payment

This work is specified in Section 09 97 02 PAINTING: HYDRAULIC STRUCTURES.

Payment will be made for costs associated with blast cleaning and painting the exterior of Movable-Crest and Non-Overflow Tainter Gates with paint System No. LRP21.3. These items apply to those areas of the exterior of the bottom unit and areas of the top units of the movable-crest tainter gates and the non-overflow tainter gates which are not specified to be metallized.

1.2.7.2 Measurement

Measurement for blast cleaning and painting the exterior of the movable-crest tainter gates, non-overflow tainter gates, and water quality tainter gate will be by the gate completed.

1.2.7.3 Unit of Measure

Unit of measure: each.

1.2.7.4 Payment Items

0002AG CHARLEROI DAM, BLAST CLEAN AND PAINT NON-OVERFLOW TAINTER

GATES, PAINT SYSTEM LRP35.

0002AK CHARLEROI DAM, BLAST CLEAN AND PAINT MOVABLE-CREST TAINTER

GATES, PAINT SYSTEM LRP35.

1.2.8 Blast Clean and Paint Bottom Compartment of Tainter Gate

1.2.8.1 Payment

This work is specified in Section 09 97 01.00 10 METALLIZING: HYDRAULIC STRUCTURES. Payment will be made for costs associated with blast cleaning and painting the specified areas of Movable-Crest Tainter Gates with metallizing System No. 6-Z-A and paint System LRP35-M.

SECTION 01 22 00.00 10 Page 7

1.2.8.2 Measurement

Measurement for blast cleaning and painting of the movable-crest tainter gates and non-overflow tainter gates will be by the gate completed.

1.2.8.3 Unit of Measure

Unit of measure: each.

1.2.8.4 Payment Items

0002AK CHARLEROI DAM, BLAST CLEAN AND PAINT INTERIOR BOTTOM

COMPARTMENT, MOVABLE-CREST TAINTER GATES, PAINT SYSTEM LRP35-M.

1.2.9 Ventilation and Confined Space Provisions

1.2.9.1 Payment

This work is specified in Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS. Payment will be made for costs associated with furnishing and maintaining required ventilation, complying with confined space procedures, and initial exposure monitoring for the interior of the bottom units of the movable-crest tainter gates.

1.2.9.2 Measurement

Measurement of ventilation and confined space provisions will be made of the number of gates for which the work is completed. Only one measurement and payment will be made for each gate and one payment will be made for the bulkhead units.

1.2.9.3 Unit of Measure

Unit of measure: each.

1.2.9.4 Payment Item

0002AM CHARLEROI DAM, VENTILATION AND CONFINED SPACE PROVISIONS

1.2.10 Clean and Paint Interior, Movable-Crest Tainter Gate

1.2.10.1 Payment

This work is specified in Section 09 97 02 PAINTING: HYDRAULIC STRUCTURES.

Payment will be made for costs associated with cleaning and painting the specified areas of Movable-Crest Tainter Gates with paint System No.

LRP35. The first payment item will be used for the first 1,500 square feet of painting in each movable-crest tainter gate, and the second item will be used for all painting in each movable-crest tainter gate over 1,500 square feet.

1.2.10.2 Measurement

Measurement for cleaning and painting of the interior of the movable-crest tainter gates will be by the square foot. Measurement will be made only of areas designated or approved by the Contracting Officer.

SECTION 01 22 00.00 10 Page 8

1.2.10.3 Unit of Measure

Unit of measure: square feet.

1.2.10.4 Payment Item

0002AN CHARLEROI DAM, CLEAN AND PAINT INTERIOR TOP COMPARTMENT,

MOVABLE-CREST TAINTER GATES, SYSTEM LRP35, FIRST 1,500 SQUARE FEET PER

GATE.

0002AP CHARLEROI DAM, CLEAN AND PAINT INTERIOR TOP COMPARTMENT,

MOVABLE-CREST TAINTER GATES, SYSTEM LRP35, ALL OVER 1,500 SQUARE FEET

PER GATE.

1.2.11 Blast Clean and Paint Emergency Bulkhead Units

1.2.11.1 Payment

This work is specified in Section 09 97 02 PAINTING: HYDRAULIC STRUCTURES.

Payment will be made for costs associated with blast cleaning and painting the emergency bulkhead units with paint System No. LRP35.

1.2.11.2 Measurement

Measurement for blast cleaning and painting the emergency bulkhead units will be by the bulkhead unit completed.

1.2.11.3 Unit of Measure

Unit of measure: each.

1.2.11.4 Payment Item

0002AQ CHARLEROI DAM, BLAST CLEAN AND PAINT EMERGENCY BULKHEAD UNITS,

PAINT SYSTEM LRP35.

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

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SECTION 01 22 00.00 10 Page 9