Rosewood_Spec_Section_01_22_00_Amendment_5.pdf

Rosewood Park Coastal Ecosystem Restoration - GLFER W912P6-13-B-0004

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 LUMP SUM PAYMENT ITEMS

1.1.1 MOBILIZATION AND DEMOBILIZATION (Bid Item 0001)

1.1.1.1 Payment

1.1.1.2 Unit of Measure

1.1.2 SHEETPILE GROYNE REMOVAL (BID ITEM 0002AA)

1.1.2.1 Payment

1.1.2.2 Unit of Measure

1.1.3 CONCRETE PIER REMOVAL (Bid Item 0002AB)

1.1.3.1 Payment

1.1.3.2 Unit of Measure

1.1.4 GEOTEXTILE FABRIC (Bid Item 0004AE)

1.1.4.1 Payment

1.1.4.2 Unit of Measure

1.1.5 REMOVE EXISTING PARKING LOT (Bid Item 0006AC)

1.1.5.1 Payment

1.1.5.2 Unit of Measure

1.1.6 PERMEABLE CONCRETE PARKING LOT (Bid Item 0006AD)

1.1.6.1 Payment

1.1.6.2 Unit of Measure

1.1.7 INVASIVE SPECIES REMOVAL (BID ITEM 0006AE, 0007AA, 0008AA,

0009AA, AND 0010AA)

1.1.7.1 Payment

1.1.7.2 Unit of Measure

1.1.8 POROUS PAVER PARKING LOT (Optional Bid Item 0012)

1.1.8.1 Payment

1.1.8.2 Unit of Measure

1.1.9 CONCRETE CAP FOR SHEETPILE GROYNE (Optional Bid Item 0013)

1.1.9.1 Payment

1.1.9.2 Unit of Measure

1.1.10 LANDFILL DISPOSAL OF EXCESS SOIL (Option Bid Item 0015)

1.1.10.1 Payment

1.1.10.2 Unit of Measure

1.1.11 CCDD DISPOSAL OF EXCESS SOIL (Option Bid Item 0016)

1.1.11.1 Payment

1.1.11.2 Unit of Measure

1.1.12 PERFORMANCE AND PAYMENT BONDS (BID ITEM 0011 and Optional Bid

Item 0017)

1.1.12.1 Payment

1.1.12.2 Unit of Measure

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 SHEETPILE GROYNE INSTALLATION (BID ITEM 0002AC)

1.2.1.1 Payment

1.2.1.2 Measurement

1.2.1.3 Unit of Measurement

SECTION 01 22 00 Page 1

AMD-0005

1.2.2 GROYNES WITH STONE BREAKWATERS (BID ITEM 0002AD, 0003AA,

0003AB, 0003AC, AND 0003AD)

1.2.2.1 Payment

1.2.2.2 Measurement

1.2.2.3 Unit of Measure

1.2.3 BEACH REVETMENT (BID ITEM 0004AA, 0004AB, 0004AC, AND 0004AD)

1.2.3.1 Payment

1.2.3.2 Measurement

1.2.3.3 Unit of Measure

1.2.4 BEACH REPLENISHMENT (BID ITEMS 0005AA AND 0005AB)

1.2.4.1 Payment

1.2.4.2 Measurement

1.2.4.3 Unit of Measurement

1.2.5 REMOVE CONCRETE WEIRS (BID ITEM 0006AA)

1.2.5.1 Payment

1.2.5.2 Measurement

1.2.5.3 Unit of Measurement

1.2.6 REMOVE BOX CULVERT (BID ITEM 0006AB)

1.2.6.1 Payment

1.2.6.2 Measurement

1.2.6.3 Unit of Measurement

1.2.7 NATIVE PLANTING (BID ITEMS 0006AF, 0007AB, 0009AB, AND 0010AB)

1.2.7.1 Payment

1.2.7.2 Measurement

1.2.7.3 Unit of Measurement

1.2.8 NATIVE PLANT ESTABLISHMENT (BID ITEMS 0006AG, 0007AC, 0009AC,

AND 0010AC)

1.2.8.1 Payment

1.2.8.2 Measurement

1.2.8.3 Unit of Measurement

1.2.9 GROYNE ARMOR STONE - 1.5-3T (BID ITEM 0002AD AND OPTIONAL BID

ITEM 0014)

1.2.9.1 Payment

1.2.9.2 Measurement

1.2.9.3 Unit of Measure

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section Table of Contents --

SECTION 01 22 00 Page 2

SECTION 01 22 00

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 MOBILIZATION AND DEMOBILIZATION (Bid Item 0001)

1.1.1.1 Payment

Payment will be made at the applicable lump sum price for mobilization and demobilization of all the Contractor's plant and equipment to complete the work. Payment constitutes full compensation for all plant, labor, equipment, temporary fencing and facilities, utilities and incidentals associated with mobilization and demobilization. Mobilization payments will generally not exceed 60% of the total amount of this line item, with the remaining 40% used for demobilization upon completion of the project.

1.1.1.2 Unit of Measure

Unit of measure: lump sum.

1.1.2 SHEETPILE GROYNE REMOVAL (BID ITEM 0002AA)

1.1.2.1 Payment

Payment will be made at the contract lump sum price for removal of the existing sheetpile groynes as specified on the plans including handling, transporting, and off-site disposal. Payment constitutes full compensation for all plant, labor, materials, equipment, tools, and incidentals necessary to complete the work. The refilling of holes resulting from demolition operations will not be measured for payment but will be considered as a subsidiary obligation under the above item.

1.1.2.2 Unit of Measure

Unit of measure: lump sum.

SECTION 01 22 00 Page 3

1.1.3 CONCRETE PIER REMOVAL (Bid Item 0002AB)

1.1.3.1 Payment

Payment will be made at the contract lump sum price for removal of the existing concrete pier as specified on the plans including handling, transporting, and off-site disposal. Payment constitutes full compensation for all plant, labor, materials, equipment, tools, and incidentals necessary to complete the work. The refilling of holes resulting from demolition operations will not be measured for payment but will be considered as a subsidiary obligation under the above item.

1.1.3.2 Unit of Measure

Unit of measure: lump sum.

1.1.4 GEOTEXTILE FABRIC (Bid Item 0004AE)

1.1.4.1 Payment

Payment will be made at the contract lump sum price for placing geotextile fabric as specified on the plans and in accordance with 31 05 19.13 GEOTEXTILES USED AS FILTERS AND UNDERLAYS. Payment constitutes full compensation for all plant, labor, materials, equipment, tools, and incidentals necessary to complete the work.

1.1.4.2 Unit of Measure

Unit of measure: lump sum.

1.1.5 REMOVE EXISTING PARKING LOT (Bid Item 0006AC)

1.1.5.1 Payment

Payment will be made at the contract lump sum price for removing the existing parking lot, subbase, and curb as specified on the plans including handling, transporting, and off-site disposal. Payment constitutes full compensation for all plant, labor, materials, equipment, tools, and incidentals necessary to complete the work. The refilling of holes resulting from demolition operations will not be measured for payment but will be considered as a subsidiary obligation under the above item.

1.1.5.2 Unit of Measure

Unit of measure: lump sum.

1.1.6 PERMEABLE CONCRETE PARKING LOT (Bid Item 0006AD)

1.1.6.1 Payment

Payment will be made at the contract lump sum price for installing the permeable concrete parking lot, geotextile fabric, subbase, steel reinforcement, curb, and striping as specified on the plans and in accordance with SECTIONS 32 13 43 PERVIOUS CONCRETE PAVING, 32 11 24 GRADED CRUSHED AGGREGATE BASE COURSE FOR PERVIOUS PAVEMENT, and 32 11 16 SUBBASES FOR PERVIOUS PAVING. Payment constitutes full compensation for all plant, labor, materials, equipment, tools, and incidentals necessary to complete the work.

SECTION 01 22 00 Page 4

1.1.6.2 Unit of Measure

Unit of measure: lump sum.

1.1.7 INVASIVE SPECIES REMOVAL (BID ITEM 0006AE, 0007AA, 0008AA, 0009AA,

AND 0010AA)

1.1.7.1 Payment

Payment will be made at the contract lump sum price for invasive species removal as specified on the plans and in accordance with Section 31 13 19

TREE AND SHRUB CLEARING, 31 31 19.13 CHEMICAL VEGETATION CONTROL,

32 01 90.45 ESTABLISHMENT PERIOD, and 31 31 19.16 PRESCRIPTION BURNING.

Payment constitutes full compensation for all plant, labor, materials, equipment, tools, and incidentals necessary to complete the work.

1.1.7.2 Unit of Measure

Unit of measure: lump sum.

1.1.8 POROUS PAVER PARKING LOT (Optional Bid Item 0012)

1.1.8.1 Payment

Payment will be made at the contract unit price for installing the porous paver parking lot, geotextile fabric, subbase, base, bedding, joint aggregate, curb, and striping as specified on the plans and in accordance with SECTIONS 32 14 13.19 PERMEABLE INTERLOCKING CONCRETE PAVEMENT, 32 11 24 GRADED CRUSHED AGGREGATE BASE COURSE FOR PERVIOUS PAVEMENT, and 32 11 16 SUBBASES FOR PERVIOUS PAVING. Payment constitutes full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work..

1.1.8.2 Unit of Measure

Unit of measure: lump sum.

1.1.9 CONCRETE CAP FOR SHEETPILE GROYNE (Optional Bid Item 0013)

1.1.9.1 Payment

Payment will be made at the contract unit price for the work associated with the concrete cap on the sheetpile groynes as specified on the plans and in accordance with 03 33 00 CAST-IN-PLACE ARCHITECTURAL CONCRETE.

Payment constitutes full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work..

1.1.9.2 Unit of Measure

Unit of measure: lump sum.

1.1.10 LANDFILL DISPOSAL OF EXCESS SOIL (Option Bid Item 0015)

1.1.10.1 Payment

Payment will be made for landfill disposal of excess soil that may be required as part of this contract. The Government will pay the actual cost of landfill disposal for soil that does not pass the testing required by 01 57 20.01 ENVIRONMENTAL PROTECTION FOR ILLINOIS or the contractor's bid

SECTION 01 22 00 Page 5 price after receiving evidence of payment (paid invoice) from the landfill. Any unused balance (funding) under this bid item will be deobligated at the time of contract completion.

1.1.10.2 Unit of Measure

Unit of measure: lump sum.

1.1.11 CCDD DISPOSAL OF EXCESS SOIL (Option Bid Item 0016)

1.1.11.1 Payment

Payment will be made for CCDD disposal of excess soil that may be required as part of this contract. The Government will pay the actual cost of CCDD disposal for soil that does pass the testing required by 01 57 20.01 ENVIRONMENTAL PROTECTION FOR ILLINOIS or the contractor's bid price after receiving evidence of payment (paid invoice) from the CCDD facility. Any unused balance (funding) under this bid item will be deobligated at the time of contract completion.

1.1.11.2 Unit of Measure

Unit of measure: lump sum.

1.1.12 PERFORMANCE AND PAYMENT BONDS (BID ITEM 0011 and Optional Bid Item 0015 0017)

1.1.12.1 Payment

Payment will be made for the performance and payment bonds that are required as part of this contract. The Government will pay the actual cost of the bonds or the Contractor's bid price, whichever is less, after receiving evidence of payment (paid invoice) from the bonding company or agency.

1.1.12.2 Unit of Measure

Unit of measure: lump sum.

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 SHEETPILE GROYNE INSTALLATION (BID ITEM 0002AC)

1.2.1.1 Payment

Payment will be made at the contract unit price for installing the steel sheetpile as shown on the plans and in accordance with SECTION 05 12 00 STRUCTURAL STEEL and SECTION 31 41 16 METAL SHEET PILING, including clearing the driveline, placing, driving, splicing, cutting holes, connections, fabricated pile sections, steel channel caps, and removing and

SECTION 01 22 00 Page 6 disposing of templates, cut-offs, and damaged pilings. Payment constitutes full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work.

The cost of splices made to reach the design tip elevations shown on the drawings shall be incidental to the cost of the square foot area of the pile extension. If by the direction of the COR it is necessary to drive the pile to a depth greater than shown on the drawings and extend the piling up to the required top elevation, an additional sum will be paid for each square foot of piling extension at the contract unit price for sheetpile groyne installation. Furnishing and installing all materials required for each pile splice shall be incidental to the cost of the square foot area of the pile extension.

1.2.1.2 Measurement

Steel Sheet Pile shall be measured for payment by the area of 2-dimensional projected wall area for each size pile used. Projected wall area shall be computed by multiplying the horizontal length of wall measured along the centerline of wall times the length of piles measured from the tip elevation to the cut-off elevation. For installed pilings directed to be cut off before reaching the penetration depth shown on drawings the portion cut off will be measured for payment as the difference between the total length of piling shown on the plans for that location and the length of piling installed below the point of cut-off. This will equal the square footage of sheet pile. Pilings not driven to the penetration depths shown on the drawings which are directed by the Contracting Officer Representative to be cutoff, except for those cutoffs necessitated by excessive battering, will be paid by each square foot of sheet pile for the portion cut off. Measurement for payment for cut-off portion of piles in square footage of sheet pile will be as stipulated herein and payment for cut-off pile made at the rate of 50 percent of the applicable contract unit price.

1.2.1.3 Unit of Measurement

Unit of measure: Square Foot (SF)

1.2.2 GROYNES WITH STONE BREAKWATERS (BID ITEM 0002AD, 0003AA, 0003AB,

0003AC, AND 0003AD)

1.2.2.1 Payment

Payment will be made at the contract unit price for the placement of groynes with stone and stone breakwaters as specified on the plans and in accordance with SECTION 35 31 19.45 STONE MATERIALS AND PLACEMENT including excavating, loading, hauling, placing, and grading of this material.

Payment constitutes full compensation for furnishing all labor, materials, equipment, tools, and incidentals necessary to complete the work.

1.2.2.2 Measurement

Stone material will be measured for payment by the ton (2,000 pounds) of material acceptably placed in the work as determined by carrier displacement or certified scale weight tickets or as recorded on-site, as approved by the Contracting Officer's Representative.

SECTION 01 22 00 Page 7

1.2.2.3 Unit of Measure

Unit of measure: TON

1.2.3 BEACH REVETMENT (BID ITEM 0004AA, 0004AB, 0004AC, AND 0004AD)

1.2.3.1 Payment

Payment will be made at the contract unit price for the placement of stone beach revetment as specified on the plans and in accordance with SECTION 35 31 19.45 STONE MATERIALS AND PLACEMENT including excavating, loading, hauling, placing, and grading of this material. Payment constitutes full compensation for furnishing all labor, materials, equipment, tools, and incidentals necessary to complete the work.

1.2.3.2 Measurement

Stone material will be measured for payment by the ton (2,000 pounds) of material acceptably placed in the work as determined by carrier displacement or certified scale weight tickets or as recorded on-site, as approved by the Contracting Officer's Representative.

1.2.3.3 Unit of Measure

Unit of measure: TON

1.2.4 BEACH REPLENISHMENT (BID ITEMS 0005AA AND 0005AB)

1.2.4.1 Payment

Payment will be made at the contract unit price for the placement of beach sand as specified on the plans and in accordance with Section 31 00 00 EARTHWORK including excavating, loading, hauling, placing, and grading of this material. Payment constitutes full compensation for furnishing all labor, materials, equipment, tools, and incidentals necessary to complete the work.

1.2.4.2 Measurement

Sand placed for the construction of grade lines will be measured for payment by the cubic yard, in-place. Quantities shall be determined by the average end area method every 100 feet, or as directed by the Contracting Officer. Pre-placement surveys shall be taken after the necessary preparation of the area has been performed such as clearing, grubbing, and stripping. The Contractor shall notify the Contracting Officer's representative sufficiently in advance of the start of the placing operation to afford sufficient time during which to make the necessary original measurements.

Upon completion of the finish grading operation, the Contractor will notify the Contracting Officer's representative that final surveys will be performed. The surveys shall be performed by an independent licensed surveyor. Cost of surveys is considered incidental to this bid item. No additional volume of fill shall be added to the survey quantity to account for settlement or shrinkage, but shall be incidental to the construction.

The quantity of fill computed in the aforementioned paragraphs shall constitute the total measurement quantity for payment. No other method or means of determining quantities of placed materials will be considered.

SECTION 01 22 00 Page 8

1.2.4.3 Unit of Measurement

Unit of measure: Cubic Yards (CY)

1.2.5 REMOVE CONCRETE WEIRS (BID ITEM 0006AA)

1.2.5.1 Payment

Payment will be made at the contract unit price for removing the existing concrete weirs as specified on the plans including excavation, backfilling, grading, handling, transporting, and off-site disposal. Payment constitutes full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work. The refilling of holes resulting from demolition operations will not be measured for payment but will be considered as a subsidiary obligation under the above item.

1.2.5.2 Measurement

Concrete weir removal will be paid per each concrete weir removed.

1.2.5.3 Unit of Measurement

Unit of measure: Each (EA)

1.2.6 REMOVE BOX CULVERT (BID ITEM 0006AB)

1.2.6.1 Payment

Payment will be made at the contract unit price for removing the existing concrete box culverts and regrading the area as specified on the plans including excavation, backfilling, handling, transporting, and off-site disposal. Payment constitutes full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work. The refilling of holes resulting from demolition operations will not be measured for payment but will be considered as a subsidiary obligation under the above item.

1.2.6.2 Measurement

Concrete box culvert removal will be paid per linear foot removed.

1.2.6.3 Unit of Measurement

Unit of measure: Linear Foot (LF)

1.2.7 NATIVE PLANTING (BID ITEMS 0006AF, 0007AB, 0009AB, AND 0010AB)

1.2.7.1 Payment

Payment will be made at the contract unit price for native planting as specified on the plans and in accordance with SECTION 32 93 03, NATIVE PLANTS. The Contractor shall use existing on-site topsoil for seeding.

Where on-site topsoil is not sufficient, the Contractor may use stripped or offsite topsoil sources with prior COR approval and in accordance with SECTION 31 00 00 EARTHWORK. Stripped or offsite topsoil needed for seeding shall be incidental to the bid items of the bid schedule.

For each plant community, the seed quantities for each species provided in oz per acre, plug quantities for each species provided in plugs per acre, SECTION 01 22 00 Page 9 and total quantities for each species of shrubs and trees are attached to the end of SECTION 32 93 03 NATIVE PLANTS. The Contractor shall multiply the quantities by the acre for seed and plugs to determine the quantities of seed and plugs required for each plant community.

1.2.7.2 Measurement

Native planting will be measured by total quantity of shrubs and trees installed and accepted by the COR and ACRES (AC) of seed and plugs installed and accepted by the COR. A bill of material delivery must accompany the seeding and planting to verify and substantiate the ounces of seed and quantity of plugs, shrubs, and trees delivered to the site. Copies of the bills of delivery shall be submitted to the COR.

The area seeded will be documented by representative photolog to be submitted with payment invoice. Surveys of the seeded areas shall be performed by an independent licensed surveyor. Cost of surveys is considered incidental to this bid item. A map shall be created by the surveyor using either GIS or CADD delineating the areas that were seeded.

The CLIN number and Description shall be used in the legend that corresponds to the shaded area in the map. Each shaded area in the map shall be labeled with the corresponding acreage and total provided for each sheet for each CLIN number. The Contracting Officers Representative will review the submittal for payment and may elect to verify the completed work in the field. Performance criteria is contained in SECTION 32 01 90.45 ESTABLISHMENT PERIOD. The contractor will be paid for the actual quantity of native seeds installed and accepted. 40% of the payment will be retained. After the second growing season, the retention will be paid if all areas meet the interim performance criteria. If the contractor fails to establish the performance criteria in any year, none or partial amount of the payment percentage will be paid to the contractor. The balance withheld from the previous year will then be paid the following year, if the performance criteria is met. However, not withstanding this or any other contract requirement, the contractor shall not be paid for any quantity of native seeds that exceeds the quantity listed in the bid schedule. The contractor shall bear the cost of any native seeds installed in excess of the quantity listed in the bid schedule.

1.2.7.3 Unit of Measurement

Unit of measure: Acres (AC)

1.2.8 NATIVE PLANT ESTABLISHMENT (BID ITEMS 0006AG, 0007AC, 0009AC, AND

0010AC)

1.2.8.1 Payment

Payment will be made at the contract unit price for native plant establishment as specified on the plans and in accordance with SECTION 32 93 03 NATIVE PLANTS and 32 01 90.45 ESTABLISHMENT PERIOD including mowing and inspections. Payment constitutes full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work.

Payments shall be made yearly, starting after completion of the native plant installation, and based on the performance criteria described in the above section. The Contractor shall be paid 40% of the unit price for year 3 and year 4, and the remaining 20% after final approval in year 5. If the Contractor fails to establish the performance criteria in any year, none or

SECTION 01 22 00 Page 10 partial amount of the payment percentage will be paid to the contractor.

The balance withheld from the previous year will then be paid the following year, if the performance criteria is met.

1.2.8.2 Measurement

The results of the Establishment Activities will be as outlined in the performance criteria listed in Section 32 01 90.45 ESTABLISHMENT PERIOD and will be accepted or rejected by the COR

1.2.8.3 Unit of Measurement

Unit of measure: Acres (AC)

1.2.9 GROYNE ARMOR STONE - 1.5-3T (BID ITEM 0002AD AND OPTIONAL BID ITEM

0014)

1.2.9.1 Payment

Payment will be made at the contract unit price for the placement of groyne armor stone as specified on the plans and in accordance with SECTION 35 31 19.45 STONE MATERIALS AND PLACEMENT including excavating, loading, hauling, placing, and grading of this material. Payment constitutes full compensation for furnishing all labor, materials, equipment, tools, and incidentals necessary to complete the work.

1.2.9.2 Measurement

Stone material will be measured for payment by the ton (2,000 pounds) of material acceptably placed in the work as determined by carrier displacement or certified scale weight tickets or as recorded on-site, as approved by the Contracting Officer's Representative.

1.2.9.3 Unit of Measure

Unit of measure: TON

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

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SECTION 01 22 00 Page 11