B08_A1_Pricing_Schedule.pdf

BUREAU OF INDIAN AFFAIRS Solicitation Number: 140A1623R0026

OGLALA DAM REHABILITATION PAGE 1 OF 4

Item Supplies or Services Description Estimated Quantity Unit Unit Price Amount

GENERAL

1 Mobilization/Demobilization

Preparing site access, mobilizing equipment and personnel, setting up equipment and facilities for the Work, cleanup and disposal of waste materials, restoration of the site upon completing the Work, and demobilizing. Item also includes bonds, insurance, permitting, and project management.

1 Lump Sum $ $

2 Temporary Works

Construction and maintenance of temporary construction access roads with road base material, erosion and sediment control, traffic control, site security, and staging areas within construction limits as required.

1 Lump Sum $ $

3 Diversion & Care of Water

Providing labor, materials, and equipment necessary to control and manage storm and reservoir inflows during construction.

Includes design and construction of cofferdams, temporary diversion piping, valves, and incidental items to provide a complete diversion system through all phases of construction.

1 Lump Sum $ $

4 Clearing, Grubbing & Stripping

Removing trees, vegetation, rubbish, and other deleterious items within the required excavations. Excavating and stockpiling topsoil within the limits of site disturbance. Onsite disposal of excess or unsuitable material is considered incidental to the cost of the Work.

1 Lump Sum $ $

5A Subgrade Preparation – Foundation Protection

Furnishing and installing protective cover over foundation prior to concrete or fill placement as directed by the COR or BIA Representative. Includes initial and final foundation cleanup, removal of loose material and water, cleaning with compressed air or vacuuming, and installation of slush grout where necessary and a mud mat.

3,055 Square Yard $ $

5B Subgrade Preparation – Dental Concrete

Furnishing and placing dental concrete within the footprint of the service spillway and embankments as directed by the COR or BIA Representative. Paid by truck cubic yard as delivered.

1,330 Cubic Yard $ $

6 Dewatering Providing labor, materials, and equipment necessary to control surface water from within the site and seepage infiltration into required excavations.

1 Lump Sum $ $

7 Demolition & Disposal Demolition, removal, and hauling of materials and structures offsite for disposal. Includes existing spillway, outlet works, metal conduits, fencing and gates, guardrail, and miscellaneous structures.

1 Lump Sum $ $

8 Left Embankment Access Roads

Construction of the permanent Access Roads on the left embankment. 1 Lump Sum $ $

BUREAU OF INDIAN AFFAIRS

Item Supplies or Services Description Estimated Quantity Unit Unit Price Amount

9 Excavation

Excavating, hauling and stockpiling materials within the required excavation limits to the lines and grades shown. Onsite disposal of excess material below the normal water surface of the reservoir to result in the required “zero loss/gain of water storage” within the reservoir is considered incidental to the cost of the Work. Includes the embankments, spillway, approach and discharge channels, and appurtenant structures.

374,360 Cubic Yard $ $

Excavation Removal to Designated On-site Disposal Areas Outside of the Reservoir Normal High Water Line

Removing, hauling and spreading of excess excavated materials and materials not suitable for construction to designated areas outside of the reservoir boundary. Stripping and site restoration of on-site disposal areas paid under separate line items.

91,430 Cubic Yard $ $

11 Site Restoration Furnishing and placing seed to revegetate areas for reclamation, including borrow areas and other disturbed areas. Seeding not required below normal high water line of the reservoir.

1 Lump Sum $ $

12 TERO and Business License Includes TERO Business License fees. 1 Lump Sum $ $

13 All Unlisted Items Includes all items of work required in the Drawings and Specifications not paid for under one of the unit price or lump sum items of work.

1 Lump Sum $ $

SERVICE SPILLWAY

14 RCC Test Section Furnishing, placing, and testing a roller compacted concrete (RCC) test section. Includes all RCC materials, including cement, fly ash or pozzolan, aggregates, admixtures and required testing.

1 Lump Sum $ $

15 Service Spillway RCC Furnishing aggregate, mixing, batching, and placing RCC, forms and materials for the construction of spillway. 17,650 Cubic Yard $ $

Cement for RCC and Conventional Vibrated Concrete (CVC) Facing

Furnishing, hauling, and storing cement material. 64,510 CWT $ $

17 Fly Ash or Pozzolan for RCC and CVC Facing Furnishing, hauling, and storing fly ash and/or pozzolan material. 39,360 CWT $ $

18 Admixtures for RCC and CVC Facing

Furnishing, hauling, and storing admixtures. Includes AEA, WRA, HRWR, and LRWR. 3,370 Gallon $ $

19 Service Spillway Conventional Concrete

Furnishing and placing reinforced Class C concrete, Class D concrete, and Class B concrete, as well as forms and materials for the construction of spillway. Includes all concrete materials and admixtures.

6,430 Cubic Yard $ $

20 Post-Construction Core Testing

Performing one post-construction core test of the installed RCC.

Includes coring, testing the samples, and grout backfill of core hole.

1 Lump Sum $ $

OGLALA DAM REHABILITATION

Solicitation Number: 140A1623R0026

Quantity Unit Unit Price Amount

21 Downstream Guardrail Furnishing and installing new guardrail and posts along the downstream crest of the spillway. Includes furnishing an additional 50 feet of replacement guardrail for future use.

2,000 Linear Foot $ $

OUTLET WORKS

22 Outlet Works

Furnishing a complete outlet works system as indicated on the Drawings, including placing reinforced concrete, Class B Concrete and CLSM for outlet works structures (inlet tower, and ductbank for vent pipe and HDPE conduits), precast concrete structures (control building and diversion intake structure), trashracks, stainless steel sluice gate and hydraulic actuation system, conduits for hydraulic lines, and piping (48-inch-diameter steel outlet works conduit, 8-inch-diameter steel vent pipe, and 36-inch-diameter HDPE permanent diversion pipe and blind flange).

Includes all leveling concrete, formwork, thimbles, and embedded parts.

1 Lump Sum $ $

EMBANKMENTS

23 Embankment Fill Furnishing, hauling, stockpiling, placing, spreading, and compacting Embankment Fill materials. 151,310 Cubic Yard $ $

24 Common Fill Furnishing, hauling, stockpiling, placing, spreading, and compacting Common Fill materials. 47,500 Cubic Yard $ $

25 Riprap Furnishing, hauling, stockpiling, and placing riprap. 8,140 Cubic Yard $ $ 26 Riprap Bedding Furnishing, hauling, stockpiling, and placing riprap bedding. 3,980 Cubic Yard $ $ 27 Filter Sand Furnishing, hauling, stockpiling, and placing filter sand. 12,600 Cubic Yard $ $

28 Toe Drain Pipe Furnishing, stockpiling, and placing slotted and non-slotted toe drain pipe with clean outs. Included in this item is furnishing and installing precast concrete toe drain manholes as indicated on the Drawings.

800 Linear Foot $ $

29 Drain Gravel Furnishing, hauling, stockpiling, and placing drain gravel. 1,370 Cubic Yard $ $

30 Aggregate Base Course Hauling, stockpiling, placing, spreading, and compacting road surface materials on the embankment crest and stilling basin access roads.

920 Cubic Yard $ $

31 Bank Stone Protection Furnishing, stockpiling, and placing bank stone protection and filter fabric. 60 Cubic Yard $ $

32 Shear Wall Mix Design Study

Develop Deep Mix Method (DMM) mix design for shear walls.

Include site assessment and recovery of soils. 1 Lump Sum $ $

OGLALA DAM REHABILITATION

Quantity Unit Unit Price Amount

33 Deep Mix Method (DMM) Shear Walls

Furnishing and stockpiling material, mixing, testing, and placing DMM for shear walls. Include removal of all spoils from site including necessary treatment for disposal.

71,033 Square Foot $ $

34 Soil-Bentonite-Cement Cut-Off Wall

Furnishing and stockpiling material, mixing, testing, and placing Soil-bentonite-cement cut-off walls. Include removal of all spoils from site including necessary treatment for disposal.

125,510 Square Foot $ $

EMERGENCY SPILLWAY

35 Emergency Spillway Training Berms

Furnishing, stockpiling, placing, spreading, and compacting fill materials. 29,300 Cubic Yard $ $

36 Emergency Spillway Cut-Off

Furnishing and installing two Class F concrete cutoff walls to the dimensions indicated on the drawings. 2,710 Cubic Yard $ $

37 Emergency Spillway Clay Blanket Slope Protection

Furnishing, stockpiling, placing, spreading, and compacting clay fill between emergency spillway cut-off walls to dimensions indicated on the drawings.

13,520 Cubic Yard $ $

38 Home Removal & Replacement

Demolishing, removing, and replacing two existing homes located within the Emergency Spillway channel. New home locations will be determined by BIA. Basis of bid shall be new home site locations are within 20 miles of dam site and utility hook-ups will be required.

1 Lump Sum $ $

UTILITIES & INSTRUMENTATION

39 Instrumentation

Furnishing and installing survey monuments, structural monitoring points, staff gages, toe drain weir boxes, and piezometers.

Includes furnishing and installing PVC pipe for EWS equipment.

EWS equipment will be installed by others. Includes bollards as indicated on the Drawings.

1 Lump Sum $ $

40 Utility Relocation Locating, removing, and relocating all utilities as shown on the Drawings which includes disposal, furnishing and installation.

Excludes site electrical.

1 Lump Sum $ $

41 Site Electrical Furnishing and installing all electrical components. 1 Lump Sum $ $

TOTAL FOR BID SCHEDULE $ ______________________________________

OGLALA DAM REHABILITATION