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Pike Island LD, River Wall Crack Stabilization

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 08

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 SINGLE JOB PAYMENT ITEMS

1.3.1 Reimbursement For Actual Performance And Payment Bond Premiums

1.3.2 Mobilization and Demobilization

1.3.2.1 Payment

1.3.2.2 Unit of Measure

1.3.2.3 Payment Item

1.3.3 Placement and Maintenance of Instrumentation

1.3.3.1 Payment

1.3.3.2 Unit of Measure

1.3.3.3 Payment Item (s)

1.3.4 Metal Recesses and Additional Reinforcing Steel Corner Bars

1.3.4.1 Payment

1.3.4.2 Unit of Measure

1.3.4.3 Payment Item (s)

1.3.5 Concrete Removal

1.3.5.1 Payment

1.3.5.2 Unit of Measure

1.3.5.3 Payment Item (s)

1.3.6 Electrical Work

1.3.6.1 Payment

1.3.6.2 Unit of Measure

1.3.6.3 Payment Item (s)

1.4 UNIT PRICE PAYMENT ITEMS

1.4.1 Digital Progress Images

1.4.1.1 Payment

1.4.1.2 Measurement

1.4.1.3 Unit of Measure

1.4.1.4 Payment Item (s)

1.4.2 Concrete Anchors

1.4.2.1 Payment

1.4.2.2 Measurement

1.4.2.3 Unit of Measure

1.4.2.4 Payment Item

1.4.3 Sealing of Crack from With the Anchors Holes Prior to Anchor

Placement

1.4.3.1 Payment

1.4.3.2 Measurement

1.4.3.3 Unit of Measure

1.4.3.4 Payment Item (s)

1.4.4 Reinforcing Steel

1.4.4.1 Payment

1.4.4.2 Measurement

SECTION 01 22 00.00 08 Page 1 CERTIFIED FINAL DOCUMENTS - W911WN20B8008 - Amendment 0002

1.4.4.3 Unit of Measure

1.4.4.4 Payment Item (s)

1.4.5 Concrete

1.4.5.1 Payment

1.4.5.2 Measurement

1.4.5.3 Unit of Measure

1.4.5.4 Payment Item (s)

1.4.6 Pressure Grouting

1.4.6.1 Payment

1.4.6.2 Measurement

1.4.6.3 Unit of Measure

1.4.6.4 Payment Item (s)

1.4.7 Trench Covers

1.4.7.1 Payment

1.4.7.2 Measurement

1.4.7.3 Unit of Measure

1.4.7.4 Payment Item (s)

PART 2 PRODUCTS

PART 3 EXECUTION

3.1 CONTRACT COST BREAKDOWN

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SECTION 01 22 00.00 08 Page 2

SECTION 01 22 00.00 08

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 REFERENCES

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

ASTM INTERNATIONAL (ASTM)

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

1.2 SUBMITTALS

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

submittals not having a "G" designation are for i nformation 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:

1.3 SINGLE JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the 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, are included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed constitutes 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.

1.3.1 Reimbursement For Actual Performance And Payment Bond Premiums

Payment for reimbursement for actual performance and payment bond premiums will be made as specified in 00 70 00 CONDITIONS OF THE CONTRACT, clause

PAYMENT FOR PERFORMANCE AND PAYMENT BONDS.

0001 REIMBURSEMENT FOR ACTUAL PERFORMANCE AND PAYMENT BOND PREMIUMS

1.3.2 Mobilization and Demobilization

1.3.2.1 Payment

Payment shall constitute full compensation for all labor, equipment, material, and supply costs to mobilize machinery, tools, and supplies onto the project site and to demobilize such items from Government property at

SECTION 01 22 00.00 08 Page 3 the completion of the project. Labor, equipment, material, and supply costs for operating an on-site crane, either land based or on a floating plant, in support of repair tasks, shall be included. Payment shall be made in accordance with DFARS 252.236-7004 Payment for Mobilization and Demobilization. Sixty percent (60%) of the cost of this item will be paid when mobilization is complete. The remaining forty percent (40%) will be paid once fully demobilized.

1.3.2.2 Unit of Measure

Unit of measure: JOB

1.3.2.3 Payment Item

0002 MOBILIZATION AND DEMOBILIZATION

1.3.3 Placement and Maintenance of Instrumentation

1.3.3.1 Payment

Payment will be made for cost associated with purchase, installation, obtain readings, maintenance of instrumentation and instrumentation removal at the end of the contract in accordance with section

13 51 00.10 08 INSTRUMENTATION.

1.3.3.2 Unit of Measure

Unit of measure: Job.

1.3.3.3 Payment Item (s)

0004 INSTRUMENTATION

1.3.4 Metal Recesses and Additional Reinforcing Steel Corner Bars

1.3.4.1 Payment

Payment will be made for cost associated with purchase of materials, fabrication, and installation of the additional corner/diagonal reinforcement bars and metal framing for the pump well, bulkhead, and electrical recesses being replaced in accordance with the plans and specifications. This item shall include all recess covers, metal bar grating, metal planking and saddle clips or attachment lugs associated.

1.3.4.2 Unit of Measure

Unit of measure: Job.

1.3.4.3 Payment Item (s)

0010 METAL RECESSES AND ADDITIONAL REINFORCING CORNER BARS

1.3.5 Concrete Removal

1.3.5.1 Payment

Payment will be made for costs associated with saw cutting and concrete demolition on top of wall, and disposing of concrete as required in the plans and Section 02 41 00 DEMOLITION and Section 02 42 00 DISPOSAL OF

SECTION 01 22 00.00 08 Page 4

MATERIALS.

1.3.5.2 Unit of Measure

Unit of measure: Job.

1.3.5.3 Payment Item (s)

0005 CONCRETE REMOVAL

1.3.6 Electrical Work

1.3.6.1 Payment

Payment for this item shall constitute full compensation for all labor, equipment, material and supply costs for removal of existing electrical conduit, conductors, performing required modifications, installing the conductors and performing any testing required as shown in the drawings and as specified.

1.3.6.2 Unit of Measure

Unit of measure: Job.

1.3.6.3 Payment Item (s)

0011 ELECTRICAL WORK

1.4 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 SCHEDULE and described below. The unit price and payment made for each item listed constitutes 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.

1.4.1 Digital Progress Images

1.4.1.1 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.

1.4.1.2 Measurement

Measurement shall be based on number of progress photographs sets that are approved and accepted by the Contracting Officer or designated representative.

1.4.1.3 Unit of Measure

Unit of measure: sets.

1.4.1.4 Payment Item (s)

0003 DIGITAL PROGRESS IMAGES

SECTION 01 22 00.00 08 Page 5

1.4.2 Concrete Anchors

1.4.2.1 Payment

Payment will be made for costs associated with furnishing and installing concrete anchors. This item includes core drilling, sawcutting and concrete demolition to create anchor recesses, disposal of concrete, anchor installation, and grouting/backfilling of anchors and anchor recesses in accordance with Section 03 01 30.72 08 COLD JOINT ANCHORS.

1.4.2.2 Measurement

Placement of Concrete Anchors will be measured for payment on the basis of the number of anchors installed, as shown on the drawings or as directed and approved by the Contracting Officer.

1.4.2.3 Unit of Measure

Unit of measure: Each.

1.4.2.4 Payment Item

0006 FURNISH AND INSTALL CONCRETE ANCHORS

1.4.3 Sealing of Crack from With the Anchors Holes Prior to Anchor Placement

1.4.3.1 Payment

Payment will be made for costs associated with injecting cracks with polyurethane 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.

1.4.3.2 Measurement

Crack sealing occurs at each anchor hole and will be measured for payment on the basis of the number of anchors installed, as shown on the drawings and approved by the Contracting Officer.

1.4.3.3 Unit of Measure

Unit of measure: Each.

1.4.3.4 Payment Item (s)

0007 SEALING OF CRACK FROM WITHIN THE ANCHORS HOLES PRIOR TO ANCHOR

PLACEMENT

1.4.4 Reinforcing Steel

1.4.4.1 Payment

The work is specified in section 03 30 53.00 08 MISCELLANEOUS CAST-IN-PLACE CONCRETE. Payment will be made for costs associated with furnishing, transporting, delivering and placing reinforcing steel rebar, including all splices and couplers as required, and as indicated on the contract drawings. This item includes the drilling and epoxy grouting of

SECTION 01 22 00.00 08 Page 6 reinforcing dowels within the existing concrete. This rebar will be placed within existing concrete and within the new concrete. Price shall include all materials, labor, equipment, and supplies associated with this work.

1.4.4.2 Measurement

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

1.4.4.3 Unit of Measure

Unit of measure: pounds.

1.4.4.4 Payment Item (s)

0008 REINFORCING STEEL

1.4.5 Concrete

1.4.5.1 Payment

Payment will be made for all costs associated with placement of concrete on top of the wall and installation of expansion joint with sealant as indicated on the drawings.

1.4.5.2 Measurement

Concrete will be measured for payment on the basis of actual cubic yards of concrete placed, as shown on the drawings and approved by the Contracting Officer or designated representative..

1.4.5.3 Unit of Measure

Unit of measure: cubic yard.

1.4.5.4 Payment Item (s)

0009 CONCRETE

1.4.6 Pressure Grouting

1.4.6.1 Payment

Payment will be made for all costs associated with placement of grout as indicated on the drawings.

1.4.6.2 Measurement

Pressure grouting will be measured for payment on the basis of actual cubic feet of grout placed, as shown on the drawings and approved by the Contracting Officer or designated representative.

1.4.6.3 Unit of Measure

Unit of measure: cubic foot.

SECTION 01 22 00.00 08 Page 7

1.4.6.4 Payment Item (s)

0012 PRESSURE GROUTING AND SEALING OF CRACK

1.4.7 Trench Covers

1.4.7.1 Payment

Payment will be made for all costs associated with replacement of trench cover as indicated on the drawings.

1.4.7.2 Measurement

Trench covers will be measured for payment on the basis of actual linear feet of trench cover replaced, as shown on the drawings and approved by the Contracting Officer or designated representative.

1.4.7.3 Unit of Measure

Unit of measure: linear foot.

1.4.7.4 Payment Item (s)

0013 TRENCH COVER REPLACEMENT

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 CONTRACT COST BREAKDOWN

The Contractor must furnish within 30 calendar days after the date of Notice to Proceed, and prior to the submission of its first partial payment estimate, a breakdown of its single job pay item or items which will be reviewed by the Contracting Officer or designated representative as to propriety of distribution of the total cost to the various accounts.

Any unbalanced items as between early and late payment items or other discrepancies will be revised by the Contracting Officer or designated representative to agree with a reasonable cost of the work included in the various items. This contract cost breakdown will then be utilized as the basis for progress payments to the Contractor.

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