2am01_22_00.99_15.pdf

AM0002

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.99 15

MEASUREMENT AND PAYMENT (PL84-99)

PART 1 GENERAL

1.1 MOBILIZATION AND DEMOBILIZATION

1.2 STRIPPING

1.3 CLEARING AND GRUBBING

1.4 IMPERVIOUS EMBANKMENT TYPE I

1.4.1 Measurement

1.4.2 Payment

1.5 IMPERVIOUS EMBANKMENT TYPE III

1.5.1 Measurement

1.5.2 Payment

1.6 SEMI-COMPACTED IMPERVIOUS EMBANKMENT

1.6.1 Measurement

1.6.2 Payment

1.7 SLIDE REPAIR

1.7.1 Measurement

1.7.2 Payment

1.8 ESTABLISHMENT OF TURF

1.9 STONE MATERIALS

1.9.1 Measurement - Weight Tickets

1.9.2 Measurement - Barge Displacement

1.9.3 Payment

1.10 GEOTEXTILE

1.10.1 Measurement

1.10.2 Payment

1.11 REINFORCED CONCRETE PIPE

1.12 PRECAST REINFORCED CONCRETE FLARED END SECTION

1.13 FLOWABLE BACKFILL

1.13.1 Measurement

1.13.2 Payment

1.14 FLAP GATE

1.15 HEADWALL

1.16 CARE OF WATER

1.17 BONDS

1.18 BITUMINOUS SURFACING

1.18.1 Measurement

1.18.2 Payment

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 22 00.99 15 Page 1

SECTION 01 22 00.99 15

MEASUREMENT AND PAYMENT (PL84-99)

PART 1 GENERAL

1.1 MOBILIZATION AND DEMOBILIZATION

Payment for mobilization and demobilization will be made at the contract job price for "Mobilization and Demobilization", which price and payment shall constitute full compensation for providing all plant, labor, material, and equipment and performing all operations necessary for project mobilization and demobilization as defined in Section 00700, Contract Clause PAYMENT FOR MOBILIZATION AND DEMOBILIZATION.

1.2 STRIPPING

Stripping will not be measured for payment. Payment for stripping shall be included in those items for which the work is incidental.

1.3 CLEARING AND GRUBBING

Clearing and grubbing will not be measured for payment. Payment for clearing and grubbing shall be included in those items for which the work is incidental.

1.4 IMPERVIOUS EMBANKMENT TYPE I

1.4.1 Measurement

Placement of fill within limits of repair areas designated as Embankment Type I will be measured for payment by the linear foot, measured along the levee centerline. The general locations for the Embankment Type I reaches are as shown on the drawings. The exact locations will be field located by the Contracting Officer's Representative. Each individual repair section will include either landside slope repairs, riverside slope repairs, crown repairs, or any combination of the three repairs within that reach and will be measured only once for payment. The measurement for each repair reach will be rounded to the nearest foot. The cumulative length will be rounded up to the nearest whole number for purposes of final payment.

1.4.2 Payment

Payment for all compacted material placed as required in the areas designated as Embankment Type I will be made at the contract unit price per linear foot for "Embankment Type I". Prices and payments shall constitute full compensation for furnishing all plant, labor, equipment and material, and performing all operations necessary for excavation, foundation preparation, placing and compacting the material, and moisture control. No separate measurement or payment will be made for excavation, and all costs in connection therewith shall be included in the applicable payment item for Type I embankment.

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1.5 IMPERVIOUS EMBANKMENT TYPE III

1.5.1 Measurement

Placement of fill within limits of repair areas designated as Embankment Type III will be measured for payment by the cubic yard measured to the nearest cubic yard, and quantities will be determined by the average end area method. The basis for measurement will be cross-sections of the areas to be filled taken after stripping operations and the theoretical design cross sections of the completed levee constructed within the specified tolerance. Embankment Type III reaches will begin and end between points designated by the Contracting Officer's Representative.

1.5.2 Payment

Payment for all compacted material placed as required in the areas designated as Embankment Type III will be made at the contract unit price per cubic yard for "Embankment Type III". Prices and payments shall constitute full compensation for furnishing all plant, labor, equipment and material, and performing all operations necessary for excavation, stockpiling, foundation preparation, and placing and compacting the material, drainage of borrow and embankment areas, and moisture control.

No separate measurement or payment will be made for excavation, and all costs in connection therewith shall be included in the applicable payment item for Type III embankment.

1.6 SEMI-COMPACTED IMPERVIOUS EMBANKMENT

1.6.1 Measurement

Placement of semi-compacted fill within limits of repair areas will be measured for payment by the cubic yard measured to the nearest cubic yard, and quantities will be determined by the average end area method. The basis for measurement will be cross-sections of the areas to be filled taken after stripping operations and the theoretical design cross sections of the completed levee constructed within the specified tolerance.

Semi-compacted impervious embankment reaches will begin and end between points designated by the Contracting Officer's Representative.

1.6.2 Payment

Payment for all semi-compacted material placed as required in the areas designated will be made at the contract unit price per cubic yard for "Semi-Compacted Impervious Embankment". Prices and payments shall constitute full compensation for furnishing all plant, labor, equipment and material, and performing all operations necessary for excavation, stockpiling, foundation preparation, and placing and compacting the material, drainage of borrow and embankment areas, and moisture control.

No separate measurement or payment will be made for excavation, and all costs in connection therewith shall be included in the applicable payment item for semi-compacted impervious embankment.

1.7 SLIDE REPAIR

1.7.1 Measurement

Embankment will be measured for payment by the cubic yard with quantities determined by the average end area method. End areas for each cross section shall be calculated from field surveys taken on excavated areas and

SECTION 01 22 00.99 15 Page 3 overlaid with the theoretical levee template as described below. The Contractor shall perform surveys under the guidance of a Registered Land Surveyor and shall be conducted in the presence of the Contracting Officer. Surveys shall be taken immediately after slide excavation is complete. Each slide shall be identified by the slide number designation in the contract drawings. For each slide, the Contractor's surveyor shall establish an arbitrary benchmark for elevation and standalone baseline that coincides with the centerline of the levee and extends 25 feet beyond the limits of the slide excavation. Cross sections shall be taken every 25 feet along the baseline and at any abrupt change in topography. Cross sections taken at the beginning and ending baseline points, on undisturbed sections of levee, will serve as the theoretical levee construction grade template for its respective half of the excavated slide. Each cross sectional point shall be surveyed in the field to determine station, offset, and elevation. The survey notes for each slide shall be signed and dated by the in-field Surveyor, the Registered Land Surveyor overseeing the survey, and initialed by the Government representative present during the survey. Copies of field survey notes shall be furnished to the Government within 24 hours of completing the survey.

1.7.2 Payment

Payment for embankment will be made at the contract unit price per cubic yard for "Slide Repair". These prices and payments shall constitute full compensation for furnishing all plant, labor, equipment and material and performing all operations necessary to complete the work as specified and as shown on the drawings. The Contractor shall submit the following prior to requesting payment for embankment for a respective slide: Plotted to scale cross sections of excavated areas overlaid with respective theoretical levee template showing calculated end area; spreadsheet in tabulated form representing each cross sectional end area and total calculated volume. All haul roads, ramps, notches, and notch restoration shall be incidental to slide repair bid item.

1.8 ESTABLISHMENT OF TURF

Payment for establishment of turf will be made at the contract unit price per acre for "Establishment of Turf", which price and payment shall constitute full compensation for providing all plant, labor, material and equipment and for performing all operations necessary to complete the work as specified in Section 32 29 35.99 15 and as shown on the drawings. Final quantities will be computed to the nearest hundredth of an acre.

1.9 STONE MATERIALS

1.9.1 Measurement - Weight Tickets

Stone material will be measured for payment by the ton (2,000 pounds) with final quantities rounded to the nearest whole ton. Stone weight to be paid for will be determined from certified weight tickets, which shall be furnished by the Contractor without additional cost to the Government. A certified weight ticket shall be defined as each truck being weighed empty, and again when loaded and the ticket, identified by the Contractor's name and the contract number, signed by the approved quarry representative with the statement "certified correct". This procedure shall be followed for each load hauled. The Contractor shall initial each ticket to verify the accuracy and completeness of each ticket before submitting it to the Government. The Contractor shall furnish certification stating the scales were tested and approved by the local authority.

SECTION 01 22 00.99 15 Page 4

1.9.2 Measurement - Barge Displacement

Stone will be measured for payment, in the presence of the Contracting Officer, by weight determined by barge displacement. Barge Displacement Measurements shall be taken at the job site. Each barge shall be suitably marked with two displacement gaging locations on each side near each end of the barge. Each gaging location shall be marked by a line perpendicular to the edge of the barge, 4 inches wide and 1 foot long, on both the deck and side of the barge. Barges with rakes shall have the displacement gaging lines placed at each corner of the box section between the rakes.

If a barge has a box end or ends, the gaging locations shall be placed approximately 4 feet from the box end(s). The freeboard will be measured at the four gaging locations and the displacement determined by the use of "STANDARD BARGE TABLES" from the average of these measurements. STANDARD BARGE TABLES can be found at:

http://www.mvm.usace.army.mil/About/Offices/ EngineeringandConstruction/ConstructionBranch/BargeIndex.aspx

The displacement will be determined before and after being unloaded and the difference between these values shall be the quantity delivered. All carriers used in transporting stone shall be free of leaks such as would render accurate gauging difficult. Facilities for inspecting the hold of each carrier to determine whether leakage is occurring shall be provided.

Each carrier shall also be provided with adequate pumping facilities, and if water is found to be accumulating in the hold, the carrier shall be pumped dry before each gaging, both before and after unloading. Lightening by pumping or by transfer of crew or supplies will not be permitted while stone is being transferred. Rejected stone and unacceptable material shall be left aboard the barge until after the final readings have been taken.

1.9.3 Payment

Payment for stone material will be made at the contract unit price per ton for "Crushed Stone Surfacing", "400 LB Riprap", "Graded Stone A", "Bedding Material", and "Drainage Fill" which prices and payments shall constitute full compensation for all costs of furnishing, hauling, handling, placing and maintaining the stone material, as specified in Section 32 22 70.99 15 and as shown on the drawings.

1.10 GEOTEXTILE

1.10.1 Measurement

The geotextile will be measured for payment by the square yard (SY) in place with final quantities rounded to the nearest SY.

1.10.2 Payment

Payment for geotextile will be made at the contract unit price per SY for "Geotextile", which price and payment shall constitute full compensation for all costs of furnishing, transporting and placing the geotextile required and for maintaining the work until acceptance as prescribed in Section 31 22 40.99 15, and as shown on the drawings. No payment will be made for overlap of the geotextile.

SECTION 01 22 00.99 15 Page 5

1.11 REINFORCED CONCRETE PIPE

Payment for reinforced concrete pipe of specified sizes will be made at the contract unit price per linear foot of pipe installed for "36" Reinforced Concrete Pipe" which price and payment shall constitute full compensation for providing all plant, labor, material and equipment and for performing all operations necessary including construction of the bedding layer and any required excavation to complete the work as specified in Section 33 40 00 and as shown on the drawings. Final quantities will be computed to the nearest whole foot.

1.12 PRECAST REINFORCED CONCRETE FLARED END SECTION

Payment for precaset reinforced concrete flared end sections of specified sizes will be made at the contract unit price per each for "36" Reinforced Concrete Flared End Section" which price and payment shall constitute full compensation for providing all plant, labor, material and equipment and for performing all operations necessary including any required excavation to complete the work as specified in Section 33 40 00 and as shown on the drawings.

1.13 FLOWABLE BACKFILL

1.13.1 Measurement

Placement of flowable fill will be measured for payment by the cubic yard measured to the nearest cubic yard, and quantities will be determined by the average end area method. The basis for measurement will be cross-sections of the area prior to placement of flowable fill and the theoretical design section as specified or shown on the drawings within the specified tolerance. The volume of the pipe will not be included in the measurement.

1.13.2 Payment

Payment for flowable backfill will be made at the contract unit price per cubic yard for "Flowable Backfill". Prices and payments shall constitute full compensation for furnishing all plant, labor, equipment and material, and performing all operations necessary for testing and placement of the flowable fill.

1.14 FLAP GATE

Payment for the 36" flap gate will be made at the contract unit price per each for "36" Flap Gate" which price and payment shall constitute full compensation for the purchase, delivery, testing and installation and for performing all operations necessary to complete the work as specified in Section 33 05 15 and as shown on the drawings.

1.15 HEADWALL

Costs for headwall will be made at the contract job price for "Headwall" and shall constitute full compensation for providing all plant, labor, material and equipment and performing all operations necessary as specified in the specifications and as shown on the drawings.

1.16 CARE OF WATER

Costs for care of water at the site of work will be made at the contract

SECTION 01 22 00.99 15 Page 6 job price for "Care of Water" and shall constitute full compensation for providing all plant, labor, material and equipment and performing all operations necessary.

1.17 BONDS

Costs for bonds will not be measured for payment. Payment for costs associated with bonding will be made at the contract job price for "Bonds", as defined in the Contract Clauses, Section 00700. The Contractor shall provide a percentage of bonds for each task order.

1.18 BITUMINOUS SURFACING

Text

1.18.1 Measurement

The bituminous surfacing will be measured for payment by the square yard (SY) in place with final quantities rounded to the nearest SY.

1.18.2 Payment

Payment for bituminous surfacing will be made at the contract unit price per SY for "Bituminous Surfacing", which price and payment shall constitute full compensation for providing all plant, labor, material and equipment and for performing all operations necessary including as specified in Section 32 25 15 and as shown on the drawings.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

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