01 22 00.00 10_AM001.pdf
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- Attached to
- Mills Dam Tainter Gate Painting
- Solicitation number
- W9127S20R0011
About this file
This solicitation document outlines requirements for the rehabilitation of Tainter gates at the Wilbur D. Mills Dam in Arkansas County, Arkansas. The U.S. Army Corps of Engineers seeks bids to perform blast cleaning, painting, anode replacement, and repair or replacement of steel components on Tainter gates 1-4 and 6-7. Additional optional work includes similar rehabilitation of additional Tainter gates. Payment will be made on a job or unit price basis for mobilization/demobilization, gate rehabilitation, component replacement and repair, welding, and flood demobilization/remobilization. Bids are due by August 28, 2020 under Solicitation Number W9127S20R0011 issued by the USACE Little Rock District. The selected contractor will rehabilitate Tainter gates to restore functionality and extend service life at the Mills Dam spillway.
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SECTION 01 22 00.00 10
PRICE AND PAYMENT PROCEDURES
PART 1 GENERAL
1.1 SINGLE JOB PAYMENT ITEMS
Payment items for the work of this contract for which contract job 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 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.
1.1.1 Mobilization/Demobilization (BASE BID, CLIN 0001)
1.1.1.1 Payment
Payment will be made for costs associated with mobilization and demobilization. Mobilization shall include (AM001) mobilization to work site. Demobilization shall include (AM001) demobilization of the work site.
1.1.1.2 Unit of Measure
Unit of measure: Job
1.1.2 Rehabilitate Tainter Gates 1, 2, 3, 4, 6, and 7 (BASE BID; CLIN 0002)
1.1.2.1 Payment
Payment will be made for all costs associated with the blast cleaning, painting,(AM001) all hardware for side seal installation and anode replacement of Tainter gates 1, 2, 3, 4, 6, and 7.
1.1.2.2 Unit of Measure
Unit of measure: Job
1.1.3 Rehabilitate of 4 Additional Tainter Gates (OPTION 1; CLIN 0012)
1.1.3.1 Payment
Payment will be made for all costs associated with blast cleaning, painting,(AM001) all hardware for side seal installation and anode replacement of 4 additional Tainter gate as identified by the contracting officer.
SECTION 01 22 00.00 10 Page 1
PN480415
WILBUR D. MILLS, POOL NO.2
TAINTER GATE PAINTING
ARKANSAS COUNTY, ARKANSAS SOLICITATION NO. W9127S20R0011
AMENDMENT TO SOLICITATION NO.
W9127S20R0011 ON 08/28/2020
1.1.3.2 Unit of Measure
Unit of measure: Job
1.1.4 Rehabilitate of 2 Additional Tainter Gates (OPTION 2; CLIN 0011)
1.1.4.1 Payment
Payment will be made for all costs associated with blast cleaning, painting, (AM001) all hardware for side seal installation and anode replacement of 2 additional Tainter gates as identified by the contracting officer.
1.1.4.2 Unit of Measure
Unit of measure: Job
1.1.5 Rehabilitate of 2 Additional Tainter Gates (OPTION 3; CLIN 0012)
1.1.5.1 Payment
Payment will be made for all costs associated with blast cleaning, painting, (AM001) all hardware for side seal installation and anode replacement of 2 additional Tainter gates as identified by the contracting officer.
1.1.5.2 Unit of Measure
Unit of measure: Job
1.1.6 Rehabilitate of 1 Additional Tainter Gate (OPTION 4; CLIN 0013)
1.1.6.1 Payment
Payment will be made for all costs associated with blast cleaning, painting, (AM001) all hardware for side seal installation and anode replacement of 1 additional Tainter gates as identified by the contracting officer.
1.1.6.2 Unit of Measure
Unit of measure: Job
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 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.
1.2.1 Replace WT 6x22.5 Brace (BASE BID; CLIN 0003)
1.2.1.1 Payment
Payment will be made for costs associated with replacing damaged sections of WT 6x22.5 bracing. Sections to be replaced will be identified by the
SECTION 01 22 00.00 10 Page 2
PN480415
WILBUR D. MILLS, POOL NO.2
TAINTER GATE PAINTING
ARKANSAS COUNTY, ARKANSAS SOLICITATION NO. W9127S20R0011
COR after stoplog placement and before blasting.
1.2.1.2 Measurement
The total quantity of replaced sections will be determined by field measurement.
1.2.1.3 Unit of Measure
Unit of measure: Linear Feet
1.2.2 Replace Girder Stiffener Plate (BASE BID; CLIN 0004)
1.2.2.1 Payment
Payment will be made for all costs associated with replacing girder stiffener plates. Stiffener plates to be replaced will be identified by the COR after stoplog placement and before blasting.
1.2.2.2 Measurement
The total quanitiy of stiffener plates replaced will be determined by field measurement.
1.2.2.3 Unit of Measure
Unit of measure: Each
1.2.3 Rib to Girder Connection Repair (BASE BID; CLIN 0005)
1.2.3.1 Payment
Payment will be made for all costs associated with repairing the WT 8x22.5 skin plate rib connections to the girders. Connections to be repaired will be identified by the COR after stoplog placement and before blasting.
1.2.3.2 Measurement
The total quanitiy of connections to be repaired will be determined by field measurement.
1.2.3.3 Unit of Measure
Unit of measure: Each
1.2.4 Intermediate Rib Repair (WT 8x22.5) (BASE BID; CLIN 0006)
1.2.4.1 Payment
Payment will be made for all costs associated with repairing the WT 8x22.5 skin plate ribs. Ribs to be repaired will be identified by the COR after stoplog placement and before blasting.
1.2.4.2 Measurement
The total quanitiy of repaired ribs will be determined by field measurement.
SECTION 01 22 00.00 10 Page 3
PN480415
WILBUR D. MILLS, POOL NO.2
TAINTER GATE PAINTING
ARKANSAS COUNTY, ARKANSAS SOLICITATION NO. W9127S20R0011
1.2.4.3 Unit of Measure
Unit of measure: Linear Feet
1.2.5 5/16" Fillet Weld Repair (BASE BID; CLIN 0007)
1.2.5.1 Payment
Payment will be made for all costs associated with miscellaneous fillet weld repairs not associated with another repair items. Welds to be repaired will be identified by the COR after stoplog placement and before blasting.
1.2.5.2 Measurement
The total quanitiy of linear feet of weld repair will be determined by field measurement.
1.2.5.3 Unit of Measure
Unit of measure: Linear Feet
1.2.6 Miscellaneous Grinding (BASE BID; CLIN 0008)
1.2.6.1 Payment
Payment will be made for all costs associated with grinding steel members to remove up to 1/4 inch deep by 1 inch wide areas.
1.2.6.2 Measurement
The total quanitiy of linear feet of repair will be determined by field measurement.
1.2.6.3 Unit of Measure
Unit of Measure: Linear Feet
1.2.7 Flood Demobilization (BASE BID; CLIN 0009)
1.2.7.1 Payment
Payment will be made for all costs associated with demobilization of construction equipment and materials from the spillway area because of a high water or other emergency operation not otherwise required for the normal execution of the work(AM001) all costs associated with remobilization to the site and all activities needed to recommence construction.
1.2.7.2 Measurement
The total number of demobilizations(AM001 )remobilization because of a high water or other emergency operation not otherwise required for the normal execution of work.
1.2.7.3 Unit of Measure
Unit of Measure: Each
SECTION 01 22 00.00 10 Page 4
PN480415
WILBUR D. MILLS, POOL NO.2
TAINTER GATE PAINTING
ARKANSAS COUNTY, ARKANSAS SOLICITATION NO. W9127S20R0011
1.2.8 Replace Side Seal Assembly (OPTION 5; CLIN 0014)
1.2.8.1 Payment
Payment will be made for all costs associated with providing the side seal components for a Tainter gate. Side seal components include all spacers and retainer plates, neoprene gaskets,(AM001) and rubber j-bulb seals(AM001) identified on the drawings. Side seal removal and installation payment is associated with the specific Rehabilitate Tainter Gate contract line items.
1.2.8.2 Measurement
The total number of side seals to be replaced shall as determined by field measurement. Side seal assemblies will be replaced as a pair (each side of a Tainter Gate), as whole seal assemblies (no partial replacement or splicing).
1.2.8.3 Unit of Measure
Unit of Measure: Each
PART 2 PRODUCTS
Not Used
PART 3 EXECUTION
Not Used
-- End of Section --
SECTION 01 22 00.00 10 Page 5
PN480415
WILBUR D. MILLS, POOL NO.2
TAINTER GATE PAINTING
ARKANSAS COUNTY, ARKANSAS SOLICITATION NO. W9127S20R0011
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