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MENAGER’S DAM REHABILITATION
ISSUED FOR BID
OCTOBER 2023
| No. |
| Item |
| Description |
| Estimated Quantity |
| Unit |
| Unit Price |
| Amount |
| 1 |
| Mobilization and Demobilization |
| Preparatory work and operations including but not limited to obtaining permits; moving equipment, supplies, and incidentals to the site; establishing field offices; installing temporary utilities; and having superintendent at Site fulltime. Demobilization including removal of all equipment, materials, field offices, and temporary works. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 2 |
| Surveying |
| All required surveys including: pre-construction survey, quantity surveys for progress payments, as-built survey and others required in these specifications. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 3 |
| Erosion and Sediment Control |
| Furnishing, installing, and maintaining erosion control protection facilities in accordance with the drawings and applicable permit requirements. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 4 |
| Clearing and Grubbing |
| Removing and disposing vegetation and debris from the Work area. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 5 |
| Demolition |
| Demolishing the existing concrete intake structure, concrete diversion structure, concrete stilling basin, and 8-inch diameter corrugated metal pipe. Disposing demolished materials at an off-site disposal area or landfill. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 6 |
| Abandonment |
| Procuring and installing grout and PVC drain pipe at existing tunnel. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 7 |
| Construction Dewatering |
| Designing, furnishing, installing, and maintaining dewatering facilities to control the water in required excavations. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 8 |
| Reservoir Control |
| Designing, furnishing, installing, maintaining, and removing necessary facilities including cofferdam, pipes, and pumps as needed to manage reservoir levels. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 9 |
| Excavation Unclassified |
| Excavating the existing embankment and alluvium, segregating and stockpiling excavated materials for reuse, and disposing excess excavated materials in reservoir basin. No payment will be made for backfilling over-excavations. |
| Cubic Yard |
| 48,400 |
| $ |
| $ |
| No. |
| Item |
| Description |
| Estimated Quantity |
| Unit |
| Unit Price |
| Amount |
| 10 |
| Excavation Bedrock |
| Excavating bedrock materials for the core trench, embankment, and outlet works, and disposing excavated materials. No payment will be made for backfilling over-excavations. |
| Cubic Yard |
| 4,200 |
| $ |
| $ |
| 11 |
| Foundation Preparation - Core Trench |
| Cleaning the limit of core trench excavation to remove all loose material and using mechanical brooms, hand shovels and brooms, or pressurized air or water. Furnishing and placing slush grout and dental concrete. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 12 |
| Geotechnical Investigation - Rockfill Borrow Area |
| Perform and submit the preconstruction geotechnical investigation of the rockfill borrow area. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 13 |
| Rockfill Test Section |
| Excavating materials from rockfill borrow area, processing, hauling, constructing test section, compacting, surveying, and demolishing. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 14 |
| Zone 1 - Earthfill |
| Hauling from stockpiles, placing, spreading, compacting, and quality control. |
| Cubic Yard |
| 11,500 |
| $ |
| $ |
| 15 |
| Zone 2A - Rockfill |
| Blasting and excavating from rockfill borrow area, processing, hauling, stockpiling, subgrade preparation, conditioning, placing, spreading, compacting, and quality control. |
| Cubic Yard |
| 22,000 |
| $ |
| $ |
| 16 |
| Zone 2B - Rockfill |
| Importing materials or blasting and excavating from rockfill borrow area, processing, hauling, stockpiling, subgrade preparation, conditioning, placing, compacting, and quality control. |
| Cubic Yard |
| 1,800 |
| $ |
| $ |
| 17 |
| Zone 2C - Rockfill |
| Importing materials or blasting and excavating from rockfill borrow area, processing, hauling, stockpiling, subgrade preparation, conditioning, placing, compacting, and quality control. |
| Cubic Yard |
| 740 |
| $ |
| $ |
| 18 |
| Zone 3 - Fine Filter |
| Importing, hauling, subgrade preparation, conditioning, placing, compacting, and quality control. |
| Cubic Yard |
| 3,700 |
| $ |
| $ |
| 19 |
| Zone 4 - Coarse Filter |
| Importing or blasting and excavating from rockfill borrow area and processing, hauling, subgrade preparation, conditioning, placing, compacting, and quality control. This material can either be imported or produced from the rockfill borrow area. |
| Cubic Yard |
| 3,100 |
| $ |
| $ |
| 20 |
| Random Fill |
| Hauling from stockpiles, blending, subgrade preparation, placing, conditioning, compacting, and quality control. |
| Cubic Yard |
| 15,900 |
| $ |
| $ |
| 21 |
| Geotextile - Embankment |
| Furnishing, placing, and seaming geotextile in the embankment. |
| Square Yard |
| 6,600 |
| $ |
| $ |
| 22 |
| Site Access Road |
| Excavating, grading, placing aggregate surfacing, maintaining during construction; and placing and grading aggregate base as needed at the end of construction. |
| Lump Sum |
| 1 |
| $ |
| $ |
| No. |
| Item |
| Description |
| Estimated Quantity |
| Unit |
| Unit Price |
| Amount |
| 23 |
| Dam Crest Access Road |
| Excavating, grading, placing aggregate surfacing, installing concrete water bars, maintaining during construction; and placing and grading aggregate base as needed at the end of construction. Includes aggregate surfacing along dam crest. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 24 |
| Chain Link Fence and Gate |
| Installing chain link gate and fence, concrete, and all required components. |
| 25 |
| Outlet Works Intake Structure |
| Subgrade preparation, grading, concrete, reinforcing steel, formwork, curing, embeds, backfill concrete, steel grating, wall thimbles, access hatch, steel bulkheads and accessories, trashracks, miscellaneous metals, concrete finishing, all appurtenances and incidental items necessary for the complete construction, and quality control. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 26 |
| Access Bridge and Abutment |
| Excavation, excavation support, subgrade preparation, grading, concrete, reinforcing steel, formwork, curing, embeds, engineering design, prefabricated bridge, steel bridge deck, ancillary equipment, all appurtenances and incidental items necessary for the complete construction, and quality control. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 27 |
| Water Control Gates |
| Procuring, furnishing, and installing the slide gates in the intake structure. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 28 |
| Concrete Encased 36-inch Steel Pipe |
| Subgrade preparation, grading, steel pipe, coatings, linings, specials, welding, testing, reinforcing steel, formwork, curing, concrete, concrete finishing, air vent and all appurtenances and incidental items necessary for the complete construction. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 29 |
| Outlet Works Impact Basin and Riprap Apron |
| Subgrade preparation, grading, concrete, reinforcing steel, formwork, curing, embeds, concrete finishing, grating, riprap, geotextile, all incidental items necessary for the complete construction, and quality control. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 30 |
| Instrumentation |
| Embankment monitoring points, structural monitoring points, staff gage, stilling well, conduits for Early Warning System instrumentation, and reinforced concrete Early Warning System building. |
| 31 |
| Cacti Transplanting |
| Transplanting existing cacti and maintaining transplanted cacti until substantial completion. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 32 |
| Site Reclamation |
| Finish grading. |
| Lump Sum |
| 1 |
| $ |
| $ |
| No. |
| Item |
| Description |
| Estimated Quantity |
| Unit |
| Unit Price |
| Amount |
| 33 |
| Ancillary Work, Bonds and Insurance, Contract Administration |
| Ancillary project work not included in other pay items; contract administrative tasks including but not limited to project management and accounting; securing bonds and insurance; preparation of submittals; resubmittals as necessary; site security; and implementing a two-week shutdown. |
| Lump Sum |
| 1 |
| $ |
| $ |
| 34 |
| TERO Licenses and Taxes |
| Obtaining business licenses for CONTRACTOR and SUBCONTRACTORS from Tribal Employment Rights Office (TERO) and identifying, coordinating, and paying all required taxes imposed by TERO. |
| Lump Sum |
| 1 |
| $ |
| $ |
TOTAL FOR BID SCHEDULE $
BUREAU OF INDIAN AFFAIRS
BID FORM PAGE 2 OF 6