W912P5-17-B-0001Am2_TSpecs-pages.pdf

Lock Chamber Chickamauga Lock Replacement W912P5-17-B-0001 Amendment 0002 Hamilton County, Tennessee

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 DIVISION 01 GENERAL REQUIREMENTS

1.6.1 Mobilization and Demobilization - General (Contract Clause

252.236-7004)

1.6.1.1 Payment

1.6.1.2 Unit of Measurement

1.6.2 Mobilization and Demobilization - Batch Plant (Contract Clause

252.236-7004)

1.6.2.1 Payment

1.6.2.2 Unit of Measurement

1.6.3 Mobilization and Demobilization - Conveyor (Contract Clause

252.236-7004)

1.6.3.1 Payment

1.6.3.2 Unit of Measurement

1.6.4 Mobilization and Demobilization- QA Testing Lab and Field

Office (Contract Clause 252.236-7004)

1.6.4.1 Payment

1.6.4.2 Unit of Measurement

1.6.5 Premiums for Performance and Payment Bonds (Contract Clauses

52.228-15 and 52.232-5)

1.6.5.1 Payment

1.6.5.2 Unit of Measurement

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

1.6.6.1 Payment

1.6.6.2 Unit of Measurement

1.6.7 Maintain Testing Lab and COE Field Offices (Section 01 50 00)

1.6.7.1 Payment

1.6.7.2 Measurement

1.6.7.3 Unit of Measurement

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

1.6.8.1 Payment

1.6.8.2 Unit of Measurement

1.6.9 Commissioning (Section 01 91 13)

1.6.9.1 Payment

1.6.9.2 Unit of Measurement

1.7 DIVISION 02. EXISTING CONDITIONS

1.7.1 Demolish Spillway Apron (Section 02 41 17)

1.7.1.1 Payment

1.7.1.2 Unit of Measurement

1.8 DIVISION 03. CONCRETE

SECTION 01 22 00 Page 1

1.8.1 Waterstop (Section 03 15 14)

1.8.1.1 Payment

1.8.1.2 Unit of Measurement

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

1.8.2.1 Payment

1.8.2.2 Measurement

1.8.2.3 Unit of Measurement

1.8.3 Reinforcing Steel - Material (Section 03 20 02)

1.8.3.1 Payment

1.8.3.2 Measurement

1.8.3.3 Unit of Measurement

1.8.4 Place Rebar for Monoliths, Structural, Mass and Miscellaneous

Concrete (Section 03 20 02)

1.8.4.1 Payment

1.8.4.2 Measurement

1.8.4.3 Unit of Measurement

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

1.8.5.1 Payment

1.8.5.2 Measurement

1.8.5.3 Unit of Measurement

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

1.8.6.1 Payment

1.8.6.2 Measurement

1.8.6.3 Unit of Measurement

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

1.8.7.1 Payment

1.8.7.2 Measurement

1.8.7.3 Unit of Measurement

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

1.8.8.1 Payment

1.8.8.2 Measurement

1.8.8.3 Unit of Measurement

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

1.8.9.1 Payment

1.8.9.2 Measurement

1.8.9.3 Unit of Measurement

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

1.8.10.1 Payment

1.8.10.2 Measurement

1.8.10.3 Unit of Measurement

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

1.8.11.1 Payment

1.8.11.2 Measurement

1.8.11.3 Unit of Measurement

1.8.12 Class F Fly Ash (Section 03 30 01)

1.8.12.1 Payment

1.8.12.2 Measurement

1.8.12.3 Unit of Measurement

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

1.8.13.1 Payment

1.8.13.2 Measurement

1.8.13.3 Unit of Measurement

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

1.8.14.1 Payment

1.8.14.2 Measurement

1.8.14.3 Unit of Measurement

1.8.15 2nd Stage Concrete (5ksi)(Section 03 80 00)

1.8.15.1 Payment

1.8.15.2 Measurement

SECTION 01 22 00 Page 2

1.8.15.3 Unit of Measurement

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

1.8.16.1 Payment

1.8.16.2 Measurement

1.8.16.3 Unit of Measurement

1.8.17 Precast Concrete (Section 03 41 33)

1.8.17.1 Payment

1.8.17.2 Unit of Measurement

1.8.18 Concrete Block - Monolith M1 at Pier 2 (Section 03 80 00)

1.8.18.1 Payment

1.8.18.2 Unit of Measurement

1.8.19 Roughen Cofferdam Surface (Section 03 30 04)

1.8.19.1 Payment

1.8.19.2 Measurement

1.8.19.3 Unit of Measurement

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

1.8.20.1 Payment

1.8.20.2 Measurement

1.8.20.3 Unit of Measurement

1.9 DIVISION 04. NOT USED

1.10 DIVISION 05. METALS

1.10.1 Miscellaneous Metal (Check Post, Ladder, Line Hook, Grate, Hatch, Frame, HM Doors, Embedded Metals)(Sections 05 50 15 and 08 11 13)

1.10.1.1 Payment

1.10.1.2 Unit of Measurement

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

1.10.2.1 Payment

1.10.2.2 Unit of Measurement

1.10.3 Handrail (Section 05 50 15)

1.10.3.1 Payment

1.10.3.2 Unit of Measurement

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

1.10.4.1 Payment

1.10.4.2 Unit of Measurement

1.10.5 Culvert Intake Trashracks (Section 05 50 15)

1.10.5.1 Payment

1.10.5.2 Unit of Measurement

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

1.10.6.1 Payment

1.10.6.2 Unit of Measurement

1.10.7 Culvert Liners (Section 05 50 15)

1.10.7.1 Payment

1.10.7.2 Unit of Measurement

1.11 DIVISION 06. NOT USED

1.12 DIVISION 07. NOT USED

1.13 DIVISION 08. NOT USED

1.14 DIVISION 09. NOT USED

1.15 DIVISION 10. SPECIALTIES

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

1.15.1.1 Payment

1.15.1.2 Unit of Measurement

1.16 DIVISION 11. NOT USED

1.17 DIVISION 12. NOT USED

1.18 DIVISION 13. SPECIAL CONSTRUCTION

1.18.1 Instrumentation Program (Section 13 50 00)

1.18.1.1 Payment

1.18.1.2 Unit of Measurement

1.19 DIVISION 14. NOT USED

SECTION 01 22 00 Page 3

1.20 DIVISION 15. NOT USED

1.21 DIVISION 16. NOT USED

1.22 DIVISION 17. NOT USED

1.23 DIVISION 18. NOT USED

1.24 DIVISION 19. NOT USED

1.25 DIVISION 20. NOT USED

1.26 DIVISION 21. NOT USED

1.27 DIVISION 22. PLUMBING

1.27.1 Miscellaneous Embedded Plumbing Components (Section 22 00 00)

1.27.1.1 Payment

1.27.1.2 Unit of Measurement

1.27.2 Service Water System (Section 22 00 00)

1.27.2.1 Payment

1.27.2.2 Unit of Measurement

1.27.3 Compressed Air System (Section 22 15 09)

1.27.3.1 Payment

1.27.3.2 Unit of Measurement

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

1.27.4.1 Payment

1.27.4.2 Unit of Measurement

1.27.5 Gate Spray System (Section 22 00 00)

1.27.5.1 Payment

1.27.5.2 Unit of Measurement

1.28 DIVISION 23. HEATING, VENTILATION, AND AIR CONDITIONING

1.28.1 HVAC Systems (Section 23 00 00)

1.28.1.1 Payment

1.28.1.2 Unit of Measurement

1.29 DIVISION 24. NOT USED

1.30 DIVISION 25. NOT USED

1.31 DIVISION 26. ELECTRICAL

1.31.1 Electrical Power Equipment (Section 26 20 00)

1.31.1.1 Payment

1.31.1.2 Unit of Measurement

1.31.2 General Electrical Work (Section 26 20 00)

1.31.2.1 Payment

1.31.2.2 Unit of Measurement

1.31.3 Lock and Gallery Lighting (Section 26 56 00)

1.31.3.1 Payment

1.31.3.2 Unit of Measurement

1.32 DIVISION 27. COMMUNICATIONS

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

1.32.1.1 Payment

1.32.1.2 Unit of Measurement

1.32.2 Building Telecommunications Cabling System (Section 27 10 00)

1.32.2.1 Payment

1.32.2.2 Unit of Measurement

1.33 DIVISION 28. ELECTRONIC SAFETY AND SECURITY

1.33.1 Lock Operations CCTV System (Section 28 23 23)

1.33.1.1 Payment

1.33.1.2 Unit of Measurement

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

1.33.2.1 Payment

1.33.2.2 Unit of Measurement

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

1.33.3.1 Payment

1.33.3.2 Unit of Measurement

1.34 DIVISION 29. NOT USED

1.35 DIVISION 30. NOT USED

1.36 DIVISION 31. EARTHWORK

SECTION 01 22 00 Page 4

1.36.1 Dental Excavation (Section 31 23 05)

1.36.1.1 Payment

1.36.1.2 Measurement

1.36.1.3 Unit of Measurement

1.36.2 Dental Concrete (Section 31 23 05)

1.36.2.1 Payment

1.36.2.2 Measurement

1.36.2.3 Unit of Measurement

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

1.36.3.1 Payment

1.36.3.2 Measurement

1.36.3.3 Unit of Measurement

1.36.4 Pre-Splitting (Section 31 23 06)

1.36.4.1 Payment

1.36.4.2 Measurement

1.36.4.3 Unit of Measurement

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

1.36.5.1 Payment

1.36.5.2 Measurement

1.36.5.3 Unit of Measurement

1.36.6 Clean and Backfill Exploratory Holes (Section 31 60 00)

1.36.6.1 Payment

1.36.6.2 Measurement

1.36.6.3 Unit of Measurement

1.36.7 Preliminary Cleanups (Section 31 60 00)

1.36.7.1 Payment

1.36.7.2 Measurement

1.36.7.3 Unit of Measurement

1.36.8 Foundation Preparation (Section 31 60 00)

1.36.8.1 Payment

1.36.8.2 Measurement

1.36.8.3 Unit of Measurement

1.36.9 Rock Bolts (Grouted) (Section 31 68 13)

1.36.9.1 Payment

1.36.9.2 Measurement

1.36.9.3 Unit of Measurement

1.36.10 74 Inch Drilled Shaft (Riverward)(Section 31 63 26)

1.36.10.1 Payment

1.36.10.2 Measurement

1.36.10.3 Unit of Measurement

1.36.11 54 Inch Drilled Shaft (Landward)(Section 31 63 26)

1.36.11.1 Payment

1.36.11.2 Measurement

1.36.11.3 Unit of Measurement

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

1.36.12.1 Payment

1.36.12.2 Measurement

1.36.12.3 Unit of Measurement

1.36.13 Additional Performance Tests (Section 31 68 15)

1.36.13.1 Payment

1.36.13.2 Measurement

1.36.13.3 Unit of Measurement

1.36.14 Additional Proof Tests (Section 31 68 15)

1.36.14.1 Payment

1.36.14.2 Measurement

1.36.14.3 Unit of Measurement

1.36.15 Additional Watertightness Testing (Section 31 68 15)

1.36.15.1 Payment

1.36.15.2 Measurement

SECTION 01 22 00 Page 5

1.36.15.3 Unit of Measurement

1.36.16 Consolidation Grouting (Section 31 68 15)

1.36.16.1 Payment

1.36.16.2 Measurement

1.36.16.3 Unit of Measurement

1.36.17 Redrilling Consolidation Grout (Section 31 68 15)

1.36.17.1 Payment

1.36.17.2 Measurement

1.36.17.3 Unit of Measurement

1.36.18 Government Requested Standby - Consolidation Grouting

(Section 31 68 15)

1.36.18.1 Payment

1.36.18.2 Measurement

1.36.18.3 Unit of Measurement

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

1.36.19.1 Payment

1.36.19.2 Measurement

1.36.19.3 Unit of Measurement

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

1.36.20.1 Payment

1.36.20.2 Measurement

1.36.20.3 Unit of Measurement

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

1.36.21.1 Payment

1.36.21.2 Measurement

1.36.21.3 Unit of Measurement

1.36.22 Portland Cement in Grout (Section 31 32 23)

1.36.22.1 Payment

1.36.22.2 Measurement

1.36.22.3 Unit of Measurement

1.36.23 Grouting Connections (Section 31 32 23)

1.36.23.1 Payment

1.36.23.2 Measurement

1.36.23.3 Unit of Measurement

1.36.24 Placing Grout (Section 31 32 23)

1.36.24.1 Payment

1.36.24.2 Measurement

1.36.24.3 Unit of Measurement

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

1.36.25.1 Payment

1.36.25.2 Measurement

1.36.25.3 Unit of Measurement

1.36.26 Televiewer Survey

1.36.26.1 Payment

1.36.26.2 Measurement

1.36.26.3 Unit of Measurement

1.36.27 Verification Core Drilling (Section 31 32 23)

1.36.27.1 Payment

1.36.27.2 Measurement

1.36.27.3 Unit of Measurement

1.36.28 Re-Drill Grout Holes in Rock

1.36.28.1 Payment

1.36.28.2 Measurement

1.36.28.3 Unit of Measurement

1.37 DIVISION 32. EXTERIOR IMPROVEMENTS

1.37.1 Temporary Seeding (Section 32 92 19)

1.37.1.1 Payment

1.37.1.2 Measurement

1.37.1.3 Unit of Measurement

SECTION 01 22 00 Page 6

1.37.2 Install Downstream Prefabricated Bridge (Section 32 34 30)

1.37.2.1 Payment

1.37.2.2 Unit of Measurement

1.37.3 Install Upstream Prefabricated Bridge (Section 32 34 30)

1.37.3.1 Payment

1.37.3.2 Unit of Measurement

1.38 DIVISION 33. UTILITIES

1.38.1 Miscellaneous Embedded Utilities Components (Section 33 30 00)

1.38.1.1 Payment

1.38.1.2 Unit of Measurement

1.38.2 Grounding (Section 33 70 02)

1.38.2.1 Payment

1.38.2.2 Unit of Measurement

1.39 DIVISION 34. NOT USED

1.40 DIVISION 35. WATERWAY AND MARINE CONSTRUCTION

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

1.40.1.1 Payment

1.40.1.2 Unit of Measurement

1.40.2 Install Miter Gates (Section 35 20 17)

1.40.2.1 Payment

1.40.2.2 Unit of Measurement

1.40.3 Floating Mooring Bitts (Section 35 59 29)

1.40.3.1 Payment

1.40.3.2 Measurement

1.40.3.3 Unit of Measurement

1.40.4 Culvert Valve Operating Machinery and Embedded Metals (Section

35 01 41)

1.40.4.1 Payment

1.40.4.2 Unit of Measurement

1.40.5 Install Culvert Valve, Trunnion and Embedded Metals (Section

35 20 18)

1.40.5.1 Payment

1.40.5.2 Unit of Measurement

1.40.6 Install Culvert Valve Bulkhead and Embedded Metals (Section 35

20 18)

1.40.6.1 Payment

1.40.6.2 Unit of Measurement

1.40.7 Tow Haulage System (Section 35 11 50)

1.40.7.1 Payment

1.40.7.2 Unit of Measurement

1.40.8 Miter Gate Operating Machinery and Embedded Metals (Section 35

01 41)

1.40.8.1 Payment

1.40.8.2 Unit of Measurement

1.40.9 Lock Operations Building (Various Sections)

1.40.9.1 Payment

1.40.9.2 Unit of Measurement

1.41 DIVISION 36. NOT USED

1.42 DIVISION 37. NOT USED

1.43 DIVISION 38. NOT USED

1.44 DIVISION 39. NOT USED

1.45 DIVISION 40. PROCESS INTEGRATION

1.45.1 Lock Control System (Section 40 95 00)

1.45.1.1 Payment

1.45.1.2 Unit of Measurement

1.46 DIVISION 41. MATERIAL PROCESS / HANDLING EQUIPMENT

1.46.1 Lock Hydraulic System (Section 41 24 27)

1.46.1.1 Payment

1.46.1.2 Unit of Measurement

SECTION 01 22 00 Page 7

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

-- End of Section Table of Contents --

SECTION 01 22 00 Page 8

SECTION 01 22 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 DESCRIPTION

This Section defines the manner in which Single Job Prices and Unit Prices listed in the BID SCHEDULE and in the AGREEMENT will be used to determine measurement and payment for all Work and describes the procedures required to be followed for monthly progress payments to the Contractor. These Single Job Prices and Unit Prices are collectively referred to herein as "payment items."

Payment items shall include all plant, equipment, tools, materials, labor, design services and other services, and all other items required to complete the Work included in the Contract unless specifically excluded by this Section. Work required for which no separate payment item is identified will be considered as a subsidiary obligation of the Contractor, and the cost therefore shall be included in the most applicable payment item.

Payment for all items of the BID SCHEDULE and the AGREEMENT shall include all compensation to be received by the Contractor for furnishing all services, tools, equipment, supplies, and manufactured articles, and for all labor, operations, and incidentals appurtenant to the items of Work being described, as necessary to complete the various items of the Work all in accordance with the requirements of the Contract Documents, including all appurtenances thereto, and including but not limited to all costs of permits and cost of compliance with the regulations of public agencies having jurisdiction, including local safety and health requirements and those of the Occupational Safety and Health Administration of the U.S.

Department of Labor (OSHA).

All costs shall be included in the prices named in the BID SCHEDULE and in the AGREEMENT for the various items of Work. Except as otherwise provided herein, no separate payment will be made for any item that is not specifically set forth in the BID SCHEDULE and AGREEMENT.

All estimated quantities stipulated in the BID SCHEDULE or other Contract Documents are approximate and are to be used only as a basis for estimating the probable cost of the Work The actual amounts of Work done and materials furnished under unit price items may differ from the estimated quantities. The basis of payment for work and materials will be the actual amount of work done and materials furnished. Contractor agrees that he will make no claim for damages, anticipated profits, or otherwise on account of any difference between the amounts of work actually performed and materials actually furnished and the estimated amounts thereof.

The payment items described herein apply to the base bid and the various options.

1.2 REFERENCES

The title of the various payment items in this Section contain references

SECTION 01 22 00 Page 9 to specific Sections of the Specifications. These references are intended to be a brief aid for the Contractor's convenience only, and are not intended to be an exhaustive listing of all Specification Sections relevant to that payment item. The payment item may actually cover Work described in multiple Sections of the Specifications and in other Contract Documents.

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

ASTM INTERNATIONAL (ASTM)

ASTM A615/A615M (2016) Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement

1.3 SUBMITTALS

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

submittals not having a "G" designation are for information only. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

1.4 SINGLE JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the BID SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment 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.

Measurement for payment of job payment items will be based upon the component parts listed in the cost loaded schedule. The Schedule of Values shall include quantities and items aggregating the payment items in sufficient detail to serve as the basis for progress payments during construction. All measurements of quantities shall be approved by the Contracting Officer.

1.5 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 BID 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.

SECTION 01 22 00 Page 10

1.6 DIVISION 01 GENERAL REQUIREMENTS

1.6.1 Mobilization and Demobilization - General (Contract Clause 252.236-7004)

1.6.1.1 Payment

a. The Government will pay all costs for the mobilization and demobilization of all of the Contractor's plant and equipment exclusive of the concrete batch plant and conveyor system at the single job price for this item.

1. 60 percent of the single job price will be paid upon completion of the Contractor's mobilization at the work site.

2. The remaining 40 percent will be paid upon completion of demobilization.

b. 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 paragraphs (1.) (a.) and (b.) of this section do not bear a reasonable relation to the cost of the work in this contract.

1. Failure to justify such price to the satisfaction of the Contracting Officer will result in payment, as determined by the Contracting Officer, of -

(i) Actual mobilization costs at completion of mobilization;

(ii) Actual demobilization costs at completion of demobilization;

and

(iii) The remainder of this item in the final payment under this contract.

2. The Contracting Officer's determination of the actual costs in paragraph (3.)(a.) of this section is not subject to appeal.

1.6.1.2 Unit of Measurement

Unit of measurement: Job.

1.6.2 Mobilization and Demobilization - Batch Plant (Contract Clause 252.236-7004)

1.6.2.1 Payment

a. The Government will pay all costs for the mobilization and demobilization of all of the Contractor's plant and equipment in relation to the concrete batch plant at the single job price for this item.

1. 60 percent of the single job price will be paid upon completion of the Contractor's mobilization at the work site.

2. The remaining 40 percent will be paid upon completion of demobilization.

SECTION 01 22 00 Page 11

b. The Payment item for MOBILIZATION AND DEMOBILIZATION - BATCH PLANT shall be inclusive of the Concrete Batch Plant and for all incidentals related thereto including earthworks, seeding and other work related to the plants.

c. 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 paragraphs (1.) (a.) and (b.) of this section do not bear a reasonable relation to the cost of the work in this contract.

1. Failure to justify such price to the satisfaction of the Contracting Officer will result in payment, as determined by the Contracting Officer, of -

(i) Actual mobilization costs at completion of mobilization;

(ii) Actual demobilization costs at completion of demobilization;

and

(iii) The remainder of this item in the final payment under this contract.

2. The Contracting Officer's determination of the actual costs in paragraph (3.)(a.) of this section is not subject to appeal.

1.6.2.2 Unit of Measurement

Unit of measurement: Job.

1.6.3 Mobilization and Demobilization - Conveyor (Contract Clause 252.236-7004)

1.6.3.1 Payment

a. The Government will pay all costs for the mobilization and demobilization of all of the Contractor's plant and equipment in relation to the concrete conveyor system at the single job price for this item.

1. 60 percent of the single job price will be paid upon completion of the Contractor's mobilization at the work site.

2. The remaining 40 percent will be paid upon completion of demobilization.

b. The Payment item for MOBILIZATION AND DEMOBILIZATION - CONVEYOR shall be inclusive of the Concrete Conveyor System and for all incidentals related thereto including earthworks, seeding and other work related to the plants.

c. 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 paragraphs (1.) (a.) and (b.) of this section do not bear a reasonable relation to the cost of the work in this contract.

1. Failure to justify such price to the satisfaction of the

SECTION 01 22 00 Page 12

Contracting Officer will result in payment, as determined by the Contracting Officer, of -

(i) Actual mobilization costs at completion of mobilization;

(ii) Actual demobilization costs at completion of demobilization;

and

(iii) The remainder of this item in the final payment under this contract.

2. The Contracting Officer's determination of the actual costs in paragraph (3.)(a.) of this section is not subject to appeal.

1.6.3.2 Unit of Measurement

Unit of measurement: Job.

1.6.4 Mobilization and Demobilization- QA Testing Lab and Field Office (Contract Clause 252.236-7004)

1.6.4.1 Payment

a. The Government will pay all costs for the mobilization and demobilization of all of the Contractor's plant and equipment in relation to the QA Testing Lab and Field Office at the single job price for this item.

1. 60 percent of the single job price will be paid upon completion of the Contractor's mobilization at the work site.

2. The remaining 40 percent will be paid upon completion of demobilization.

b. The Payment item for MOBILIZATION AND DEMOBILIZATION - QA Testing Lab and Field Office shall be inclusive of the QA Testing Lab and Field Office and for all incidentals related thereto including earthworks, seeding and other work related to the plants.

c. 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 paragraphs (1.) (a.) and (b.) of this section do not bear a reasonable relation to the cost of the work in this contract.

1. Failure to justify such price to the satisfaction of the Contracting Officer will result in payment, as determined by the Contracting Officer, of -

(i) Actual mobilization costs at completion of mobilization;

(ii) Actual demobilization costs at completion of demobilization;

and

(iii) The remainder of this item in the final payment under this contract.

2. The Contracting Officer's determination of the actual costs in paragraph (3.)(a.) of this section is not subject to appeal.

SECTION 01 22 00 Page 13

1.6.4.2 Unit of Measurement

Unit of measurement: Job.

1.6.5 Premiums for Performance and Payment Bonds (Contract Clauses 52.228-15 and 52.232-5)

1.6.5.1 Payment

The Government will pay for premiums for Performance and Payment Bonds in accordance with Contract Clause 52.232-5 PAYMENTS UNDER FIXED-PRICE CONSTRUCTION CONTRACTS. The premiums for performance and payment bonds shall be included in the contract single job price for PREMIUMS FOR PERFORMANCE AND PAYMENT BONDS. The payment made under this provision shall not exceed the amount included for PREMIUMS FOR PERFORMANCE AND PAYMENT BONDS, which payment shall take into consideration any discounts or rebates to the Contractor from the Surety. The Contractor is advised that the pay item PREMIUMS FOR PERFORMANCE AND PAYMENT BONDS is only for the cost of bonds. Other costs should be allocated to the appropriate payment items.

1.6.5.2 Unit of Measurement

Unit of measurement: Job.

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

1.6.6.1 Payment

Payment will be made for all costs associated with or incidental to maintenance and protection of traffic under Section 01 50 00 TEMPORARY AND PERMANENT CONSTRUCTION FACILITIES AND CONTROLS, including, but not limited to, maintaining all traffic control devices at the start of construction activities, maintaining all control devices during construction, and removing such control devices after completion of construction. Payment shall include, but not be limited to, all traffic barriers, temporary road signage, road surveys and repairs, flagmen, and incidental traffic controls throughout the duration of the contract.

1.6.6.2 Unit of Measurement

Unit of measurement: Job.

1.6.7 Maintain Testing Lab and COE Field Offices (Section 01 50 00)

1.6.7.1 Payment

Payment for maintaining the Government Testing Laboratory, Resident Engineer Office, and Government Field Office in accordance with Section 01 50 00 TEMPORARY AND PERMANENT CONSTRUCTION FACILITIES AND CONTROLS will be made under the payment item for MAINTAIN TESTING LAB AND COE FIELD

OFFICES.

1.6.7.2 Measurement

Measurement for payment for MAINTAIN TESTING LAB AND COE FIELD OFFICES will be made based on the number of months the laboratory and field offices are maintained in accordance with the specifications.

SECTION 01 22 00 Page 14

1.6.7.3 Unit of Measurement

Unit of Measurement: Month (MO).

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

1.6.8.1 Payment

a. Payment for diversion and care of water under Section 01 57 24 DIVISION AND CARE OF WATER including the maintenance and operation (including pumping) of cofferdams; regulation of flow; diversion and care of water during construction; and all other work necessary to perform the construction work in areas free from water will be made at the contract single job price for DIVERSION AND CARE OF WATER.

b. Costs associated with initial dewatering of the cofferdam enclosure shall be included in the single job price for MOBILIZATION AND DEMOBILIZATION. Costs associated with unwatering of the cofferdam enclosure after an emergency flooding shall be included in the single job price for DIVERSION AND CARE OF WATER.

c. Partial payments will be made as the work is actually performed and in accordance with a schedule broken down into the various operations noted above as mutually agreed upon between the Contractor and the Contracting Officer.

1.6.8.2 Unit of Measurement

Unit of measurement: Job.

1.6.9 Commissioning (Section 01 91 13)

1.6.9.1 Payment

Payment for all intermediate commissioning work associated with Section 01 91 13 COMMISSIONING will be made at the single job price for

COMMISSIONING.

1.6.9.2 Unit of Measurement

Unit of measurement: Job.

1.7 DIVISION 02. EXISTING CONDITIONS

1.7.1 Demolish Spillway Apron (Section 02 41 17)

1.7.1.1 Payment

Demolition of spillway apron and baffle block will be paid for at the single job price for DEMOLISH SPILLWAY APRON. The price shall include the demolition of the concrete apron slabs, baffle block, and portion of concrete piers as indicated on the drawings Section 02 41 17 DEMOLITION OF EXISTING LOCK AND DAM FEATURES. Payment shall also include the handling, storage, transporting, and disposal of all demolition materials. The line drilling required for demolition is considered incidential to this work.

1.7.1.2 Unit of Measurement

Unit of measurement: Job.

SECTION 01 22 00 Page 15

1.8 DIVISION 03. CONCRETE

1.8.1 Waterstop (Section 03 15 14)

1.8.1.1 Payment

Payment will be made for costs associated with waterstops, including labor, materials and use of all equipment and tools required to complete the waterstop work and related test sample preparation and procedure and performance qualifications under Section 03 15 14 EXPANSION, CONTRACTION CONSTRUCTION JOINTS AND WATERSTOPS IN CONCRETE FOR CIVIL WORKS. No separate payment will be made for expansion and contraction joint, including filters, sealants and related materials and installations which are included in the costs for the items to which work for expansion and contraction joints are incidental.

1.8.1.2 Unit of Measurement

Unit of measurement: Job.

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

1.8.2.1 Payment

Payment will be made for costs associated with two (2) inch LDPE foam expansion joint, including labor, materials and use of all equipment and tools required to complete its installation as per Section 03 15 14

EXPANSION, CONTRACTION CONSTRUCTION JOINTS AND WATERSTOPS IN CONCRETE FOR

CIVIL WORKS. No separate payment will be made for expansion and contraction joints, including other fillers, sealants and related materials and installations, which are included in the costs for the items to which work for expansion and contraction joints are incidental.

1.8.2.2 Measurement

Two (2) inch LDPE foam expansion joint will be measured for payment by the square foot in place.

1.8.2.3 Unit of Measurement

Unit of Measurement: Square Foot (SF)

1.8.3 Reinforcing Steel - Material (Section 03 20 02)

1.8.3.1 Payment

a. Payment will be made for costs associated with taxes and delivery costs for furnished mill reinforcement steel bars and storing deformed steel bars for concrete reinforcement, which includes steel in laps as indicated on the drawings or required by the Contracting Officer.

Payment will include all materials for mechanical couplers and welding for butt splices, welding to attach reinforcing cage to embedded structural steel, and all mechanical couplers and threaded ends as necessary to attach reinforcing steel to previously cast concrete items. All materials will meet the requirements of Section 03 30 02

STEEL BARS AND WELDED WIRE FABRIC FOR CONCRETE REINFORCEMENT FOR CIVIL

WORKS.

SECTION 01 22 00 Page 16

b. No separate payment will be made for the additional steel in laps which are authorized for the convenience of the Contractor or for removing and disposing of plugs or bolts from previously placed rebar couplers.

No separate payment will be made for accessories or anchors. Payment for these items shall be included in the contract unit price for the items of work to which these items are incidental.

1.8.3.2 Measurement

The measured lengths of deformed steel bars for concrete reinforcement will be converted to weights for the size of bars listed by the use of the nominal weights per lineal foot specified in ASTM A615/A615M.

1.8.3.3 Unit of Measurement

Unit of measurement: Tons.

1.8.4 Place Rebar for Monoliths, Structural, Mass and Miscellaneous Concrete (Section 03 20 02)

1.8.4.1 Payment

a. Payment will be made for costs associated with installing deformed steel bars for concrete reinforcement for monoliths and blocks, which includes steel in laps as indicated on the drawings or required by the Contracting Officer. Payment will include all mechanical couplers and welding for butt splices, welding to attach reinforcing cage to embedded structural steel, and all mechanical couplers and threaded ends as necessary to attach reinforcing steel to previously cast concrete items. All materials shall meet the requirements of Section

03 20 02 STEEL BARS AND WELDED WIRE FABRIC FOR CONCRETE REINFORCEMENT

FOR CIVIL WORKS. Payment shall include the cost of all testing, including but not limited to, butt splices, tension tests, radiographic examination and rework. No payment will be made for reinforcing steel, as such, that is placed in structure for which payment is made per linear foot or single job.

b. No separate payment will be made for the additional steel in laps which are authorized for the convenience of the Contractor or for removing and disposing of plugs or bolts from previously placed rebar couplers.

No separate payment will be made for accessories, or anchors. Payment for these items shall be included in the contract unit price for the items of work to which these items are incidental.

1.8.4.2 Measurement

The measured lengths of deformed steel bars for concrete reinforcement will be converted to weights for the size of bars listed by the use of the nominal weights per lineal foot specified in ASTM A615/A615M.

1.8.4.3 Unit of Measurement

Unit of measurement: Tons.

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

1.8.5.1 Payment

a. Payment will be made for costs associated with installing deformed

SECTION 01 22 00 Page 17 steel bars for concrete reinforcement for second stage concrete, which includes steel in laps as indicated on the drawings or required by the Contracting Officer. Payment will include all mechanical couplers and welding for butt splices, welding to attach reinforcing cage to embedded structural steel, and all mechanical couplers and threaded ends as necessary to attach reinforcing steel to previously cast concrete items. All materials shall meet the requirements of Section

03 20 02 STEEL BARS AND WELDED WIRE FABRIC FOR CONCRETE REINFORCEMENT

FOR CIVIL WORKS. Payment shall include the cost of all testing, including but not limited to, butt splices, tension tests, radiographic examination and rework. No payment will be made for reinforcing steel, as such, that is placed in structure for which payment is made per linear foot or single job.

b. No separate payment will be made for the additional steel in laps which are authorized for the convenience of the Contractor or for removing and disposing of plugs or bolts from previously placed rebar couplers.

No separate payment will be made for accessories, or anchors. payment for these items shall be included in the contract unit price for the items of work to which these items are incidental.

1.8.5.2 Measurement

The measured lengths of deformed steel bars for concrete reinforcement will be converted to weights for the size of bars listed by the use of the nominal weights per lineal foot specified in ASTM A615/A615M.

1.8.5.3 Unit of Measurement

Unit of measurement: Tons.

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

1.8.6.1 Payment

Payment will be made for costs associated with drilling holes and grouting dowels of the required sizes for anchoring new concrete. The price shall include the cost of furnishing all equipment, labor, and materials, except reinforcing steel dowels, and all other incidental costs in connection with completing the item of work as shown and as specified. The steel materials shall meet the requirements of Section 03 20 02 STEEL BARS AND WELDED WIRE FABRIC FOR CONCRETE REINFORCEMENT FOR CIVIL WORKS. Payment for dowels will be made as specified for reinforcing steel bars and mill reinforcement steel.

1.8.6.2 Measurement

Measurement of drilling holes and grouting dowels will be made by each hole actually drilled and grouted to the size and depth indicated. No payment will be made for holes improperly drilled or grouted nor for repairs required due to damage caused by the drilling and grouting operations, defects in concrete placement or other construction activities.

1.8.6.3 Unit of Measurement

Unit of measurement: Each.

SECTION 01 22 00 Page 18

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

1.8.7.1 Payment

Payment will be made for costs associated with drilling holes and grouting #6 dowels for waterstop recess, for anchoring new concrete. The price shall include the cost of furnishing all equipment, labor, and materials, except reinforcing steel dowels, and all other incidental costs in connection with completing the item of work as shown and as specified. The dowels will meet the requirements of Section 03 20 02 STEEL BARS AND WELDED WIRE FABRIC FOR CONCRETE REINFORCEMENT FOR CIVIL WORKS. Payment for dowels will be made as specified for reinforcing steel bars and mill reinforcement steel.

1.8.7.2 Measurement

Measurement of drilling holes and grouting dowels will be made by each hole actually drilled and grouted to the depth indicated. No payment will be made for holes improperly drilled or grouted nor for repairs required due to damage caused by the drilling and grouting operations, defects in concrete placement or other construction activities.

1.8.7.3 Unit of Measurement

Unit of measurement: Each.

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

1.8.8.1 Payment

Payment will be made for costs associated with drilling holes and grouting #9 dowels at Blocks 45 and 46, for anchoring new concrete. The price shall include the cost of furnishing all equipment, labor, and materials, except reinforcing steel dowels, and all other incidental costs in connection with completing the item of work as shown and as specified. The dowels will meet the requirements of Section 03 20 02 STEEL BARS AND WELDED WIRE FABRIC FOR CONCRETE REINFORCEMENT FOR CIVIL WORKS. Payment for dowels will be made as specified for reinforcing steel bars and mill reinforcement steel.

1.8.8.2 Measurement

Measurement of drilling holes and grouting dowels will be made by each hole actually drilled and grouted to the depth indicated. No payment will be made for holes improperly drilled or grouted nor for repairs required due to damage caused by the drilling and grouting operations, defects in concrete placement or other construction activities.

1.8.8.3 Unit of Measurement

Unit of measurement: Each.

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

1.8.9.1 Payment

Payment will be made for costs associated with drilling holes and grouting #11 dowels at the Spillway, for anchoring new concrete. The price shall include the cost of furnishing all equipment, labor, and materials, except reinforcing steel dowels, and all other incidental costs in connection with

SECTION 01 22 00 Page 19 completing the item of work as shown and as specified. The dowels will meet the requirements of Section 03 20 02 STEEL BARS AND WELDED WIRE FABRIC FOR CONCRETE REINFORCEMENT FOR CIVIL WORKS. Payment for dowels will be made as specified for reinforcing steel bars and mill reinforcement steel.

1.8.9.2 Measurement

Measurement of drilling holes and grouting dowels will be made by each hole actually drilled and grouted to the depth indicated. No payment will be made for holes improperly drilled or grouted nor for repairs required due to damage caused by the drilling and grouting operations, defects in concrete placement or other construction activities.

1.8.9.3 Unit of Measurement

Unit of measurement: Each.

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

1.8.10.1 Payment

Payment will be made for costs associated with furnishing of all Cement, Type II (MH), Low Alkali, including taxes and delivery costs, used in the work.

1.8.10.2 Measurement

The quantity of Cement, Type II (MH), Low Alkali meeting the requirements of Section 03 30 01 CONCRETE: MATERIALS, to be paid for will be the number of tons of Cement, Type II (MH), Low Alkali used unless specifically excepted, wasted, or used for the convenience of the Contractor. The quantity to be paid for will be determined by multiplying the actual (within a tolerance of plus or minus one (1) percent from the mix design weight) batch weight, in pounds, of Cement, Type II (MH), Low Alkali in each type of concrete used by the number of batches of concrete types placed within the pay lines of the structure, and dividing by 2,000.

1.8.10.3 Unit of Measurement

Unit of measurement: Tons.

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

1.8.11.1 Payment

Payment will be made for costs associated with furnishing of all Cement, Type I/II - Low Alkali, including taxes and delivery costs, used in the work.

1.8.11.2 Measurement

The quantity of Cement, Type I/II- Low Alkali meeting the requirements of Section 03 30 01 CONCRETE: MATERIALS, to be paid for will be the number of ton of Cement, Type I/II- Low Alkali used unless specifically excepted, wasted, or used for the convenience of the Contractor. The quantity to be paid for will be determined by multiplying the actual (within a tolerance of plus or minus one (1) percent from the mix design weight) batch weight, in pounds, of Cement, Type I/II- Low Alkali in each type of concrete used by the number of batches of concrete types placed within the pay lines of

SECTION 01 22 00 Page 20 the structure, and dividing by 2,000.

1.8.11.3 Unit of Measurement

Unit of measurement: Tons.

1.8.12 Class F Fly Ash (Section 03 30 01)

1.8.12.1 Payment

Payment will be made for costs associated with furnishing of all fly ash, in cluding taxes and delivery costs, used in the work.

1.8.12.2 Measurement

The quantity of fly ash meeting the requirements of Section 03 30 01 CONCRETE: MATERIALS, to be paid for will be the number of tons of fly ash used unless specifically excepted, wasted, or used for the convenience of the Contractor. The quantity to be paid for will be determined by multiplying the actual (within a tolerance of plus or minus one (1) percent from the mix design weight) batch weight, in pounds, of fly ash in each type of concrete used by the number of batches of concrete types placed within the pay lines of the structure, and dividing by 2,000.

1.8.12.3 Unit of Measurement

Unit of measurement: Tons.

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

1.8.13.1 Payment

a. Payment will be made to include all labor, equipment, materials and supplies for completing the structural concrete (five (5) ksi) work as shown or specified. The structural concrete shall meet the requirements of Section 03 70 00 CONCRETE: MASS AND STRUCTURAL. These costs will include the furnishing and delivery of all materials for the concrete, including ground granulated blast-furnace slag, aggregates, mineral and chemical admixtures. However, these costs will not include Portland cement and fly ash (except as otherwise noted).

b. Payment shall also include, but not be limited to, concrete production, formwork, installation of miscellaneous metals and wall armor, finishing, consolidating, curing, joint sealants, joint materials and any miscellaneous metals and embedded parts that are not specified to be paid separately.

c. Payments for Portland cement, reinforcing steel will be made under separate payment items.

d. No payment will be made for concrete, as such, that is placed in structures of which payment is made per linear foot or single job. No separate compensation associated with concrete materials testing, as part of the Contractor's Quality Assurance, will be made and these costs shall be incidental to the various concrete placement payment items.

SECTION 01 22 00 Page 21

1.8.13.2 Measurement

a. Pay lines for concrete structures are the neat lines of the structures as shown on the drawings. Measurement of concrete shall be on the basis of the actual volume of concrete within the pay lines of the structures as indicated on the drawings. Measurement of concrete placed against the sides of any excavation without the use of intervening forms shall be made only within the pay lines of the structure, and within the tolerances specified.

b. No measurement will be made of concrete placed outside the tolerances specified for the excavation unless otherwise approved by the Contracting Officer. No deductions shall be made for rounded or beveled edges, space occupied by metal work, electrical conduits or reinforcing steel, nor voids or embedded items that are either less than five (5) cubic feet in volume or one (1) square foot in cross section.

1.8.13.3 Unit of Measurement

Unit of measurement: Cubic Yard (CY).

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

1.8.14.1 Payment

a. Payment will be made to include all labor, equipment, materials and supplies for completing the mass concrete (three (3) ksi) work as shown or specified. The mass concrete shall meet the requirements of Section 03 70 00 CONCRETE: MASS AND STRUCTURAL. These costs will include the furnishing and delivery of all materials for the concrete, including ground granulated blast-furnace slag, aggregates, mineral and chemical admixtures. However, these costs will not include Portland cement and fly ash (except as otherwise noted).

b. Payment shall also include, but not be limited to, concrete production, formwork, installation of miscellaneous metals and wall armor, finishing, consolidating, curing, joint sealants, joint materials and any miscellaneous metals and embedded parts that are not specified to be paid separately.

c. Payments for Portland cement, fly ash, and reinforcing steel will be made separately.

d. No payment will be made for concrete, as such, that is placed in structures of which payment is made per linear foot or single job. No separate compensation associated with concrete materials testing, as part of the Contractor's Quality Assurance, will be made and these costs shall be incidental to the various concrete placement payment items.

1.8.14.2 Measurement

a. Pay lines for concrete structures are the neat lines of the structures as shown on the drawings and as directed by the COR. Measurement of concrete shall be on the basis of the actual volume of concrete within the pay lines of the structures as indicated on the drawings.

Measurement of concrete placed against the sides of any excavation without the use of intervening forms shall be made only within the pay

SECTION 01 22 00 Page 22 lines of the structure, and within the tolerances specified.

b. No measurement will be made of concrete placed outside the tolerances specified for the excavation unless otherwise approved by the Contracting Officer. No deductions shall be made for rounded or beveled edges, space occupied by metal work, electrical conduits or reinforcing steel, nor voids or embedded items that are either less than five (5) cubic feet in volume or one (1) square foot in cross section.

1.8.14.3 Unit of Measurement

Unit of measurement: Cubic Yard (CY).

1.8.15 2nd Stage Concrete (5ksi)(Section 03 80 00)

1.8.15.1 Payment

a. Payment will be made to include all labor, equipment, materials and supplies for completing the cast-in-place second stage concrete work as shown or specified. The second stage concrete shall meet all the requirements of Section 03 80 00 CONCRETE: SECOND STAGE. However, these costs will not include cement and fly ash (except as otherwise noted), steel reinforcement, waterstops, and embedded parts that are specified to be paid for separately.

b. Payment shall also include, but not be limited to concrete production, formwork, finishing, consolidating, curing, joint sealants, joint materials and any miscellaneous metals and embedded parts that are not specified to be paid separately.

c. Payments for Portland cement, fly ash, and reinforcing steel will be made separately.

d. No payment will be made for concrete, as such, that is placed in structures of which payment is made per linear foot or single job. No separate compensation associated with concrete testing and concrete materials testing, whether part of the Contractor's Quality Assurance or for approval of materials in order to establish the acceptable sources or mixture proportions, will be made and these costs shall be incidental to the concrete payment items.

1.8.15.2 Measurement

Pay lines for second stage concrete are the neat lines of that concrete as shown on the drawings. Measurement of concrete shall be on the basis of the actual volume of concrete within the pay lines of the structures as indicated on the drawings. No deductions shall be made for rounded or beveled edges, space occupied by metal work, electrical conduits or reinforcing steel, nor voids or embedded items that are either less than five (5) cubic feet in volume or one (1) square foot in cross section.

1.8.15.3 Unit of Measurement

Unit of measurement: Cubic Yard (CY).

SECTION 01 22 00 Page 23

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

1.8.16.1 Payment

a. Payment will be made to include all labor, equipment, materials and supplies for completing the miscellaneous concrete (four (4)ksi) work as shown or specified. The miscellaneous concrete shall meet all the requriments of Section 03 70 01 CONCRETE: MISCELLANEOUS. However, these costs shall include cement formwork, installation of miscellaneous metals and wall armor, finishing, consolidating, curing, joint sealants, joint materials and any miscellaneous metals and embedded parts that are not specified to be paid separately. Portland cement and reinforcing steel is not subject to escalation.

b. No payment will be made for concrete, as such, that is placed in structures of which payment is made per linear foot or single job. No separate compensation associated with concrete testing and concrete materials testing, whether part of the Contractor's Quality Assurance or for approval of materials in order to establish the acceptable sources or mixture proportions, will be made and these costs shall be incidental to the concrete payment items.

1.8.16.2 Measurement

Pay lines for fill concrete (four (4) ksi) are the neat lines of that concrete as shown on the drawings. Measurement of concrete shall be on the basis of the actual volume of concrete within the pay lines of the structures as indicated on the drawings.