Attachment_3_Bid_Schedule_Worksheet.pdf
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- Attached to
- LX BAR CBNG RECLAMATION Federal contract opportunity
- Solicitation number
- 140L6222R0017
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140L6222R0017_Amd_0002.pdf | ||
| Questions_Addressed_0002.docx | DOCX document | |
| Questions_Addressed_0001.docx | DOCX document | |
| Pre_Bid_Conference_0001.pdf | ||
| Sol_140L6222R0017_Amd_0001.pdf | ||
| Wage_Determination_WY20220036.pdf | ||
| Attachment_2_Data_Sheet.pdf | ||
| Attachment_1_Statement_of_Work_.pdf | ||
| Sol_140L6222R0017.pdf |
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Item No. Description Quantity Unit Unit Price Total Amount 1 1060 Permit Preparation and Design 1.0 LS
2 1060 Permits 1.0 LS
3 1505 Mobilization / Demobilization 1.0 LS
4 2050 Removal of Obstructions (Lower 26 Reservoir (2.32 acres disturbed))
1.0 LS
5 2050 Removal of Obstructions (Middle 26 Reservoir (2.86 acres disturbed))
1.0 LS
6 2050 Removal of Obstructions Upper 26 Reservoir (2.42 acres disturbed)
1.0 LS
7 2050 Removal of Obstructions Firewater Reservoir (2.21 acres disturbed)
1.0 LS
8 2300 Excavation and Backfill (Bottom 26/Water Gap Reservoir Spillway (0.74 acres disturbed))
5,280 CY
9 2300 Excavation and Backfill (Lower 26 Reservoir (2.32 acres disturbed))
9,814 CY
10 2300 Excavation and Backfill (Middle 26 Reservoir (2.86 acres disturbed))
20,427.64 CY
11 2300 Excavation and Backfill (Upper 26 Reservoir (2.42 acres disturbed))
10,391.38 CY
12 2300 Excavation and Backfill (Firewater Reservoir (2.21 acres disturbed))
6,349.14 CY
13 2310 Topsoil Removal (6-inches), Redistribution, and Grading 10.55 AC
14 17230 Rangeland Drill Seeding 10.55 AC
CY = Cubic Yards, LI = Line Items, EA = Each, LS - Lump Sum Total Bid
PREPARED BY:
DATE:
REVIEWED BY:
DATE:
BID SCHEDULE
LXBar CBNG Infrastructure Removal and Reservoir Reclamation Bid Schedule (BFO 2022)
| Cover Page_LX Bar20220310 |
| LX BAR COAL BED INFRASTRUCTURE REMOVAL AND RESERVOIR RECLAMATION 2022 |
| STATEMENT OF WORK & SITE LOCATION |
| BUFFALO FIELD OFFICE |
| HIGH PLAINS DISTRICT OFFICE |
| TABLE OF CONTENTS20220310 |
| 01009 GenInfoAndRequire20220310 |
| 1. Bottom 26/Water Gap Reservoir Spillway – SW1/4NW1/4, Sec 26, T57N, R76W, Sixth Principal Meridian, Campbell County, Wyoming: |
| Spillway shall be reclaimed and the erosion adjacent to the Bottom 26/ Water Gap will stabilized, repaired, and seeded. |
| 2. Breached Lower 26 Reservoir - SW1/4NW1/4, Sec 26, T57N, R76W, Sixth Principal Meridian, Campbell County, Wyoming: |
| Shall be reclaimed and all support infrastructure removed. |
| 3. Sunshine Middle 26 Reservoir - SW1/4NW1/4, Sec 26, T57N, R76W, Sixth Principal Meridian, Campbell County, Wyoming: |
| Shall be reclaimed and all support infrastructure removed. |
| 4. Upper 26 Reservoir - SW1/4NW1/4, Sec 26, T57N, R76W, Sixth Principal Meridian, Campbell County, Wyoming: |
| Shall be reclaimed and all support infrastructure removed. |
| 5. Firewater Reservoir - SE1/4NW1/4, Sec 26, T57N, R76W, Sixth Principal Meridian, Campbell County, Wyoming: |
| Shall be reclaimed and all support infrastructure removed. |
| 1. Wyoming Department of Environmental Quality (WDEQ), |
| 2. Wyoming State Engineers Office, and |
| 3. U.S. Army Corps of Engineers (COE). |
| 1. Except where specifically intended otherwise, the subject of all imperative statements is the Contractor. |
| 2. Examples of imperative statements include but are not limited to: |
| 3. "Provide . . . " means "Contractor shall provide . . ." and |
| 4. "Install . . . " means "Contractor shall install . . . ". |
| 01060 Permits20220310 |
| The Buffalo Field Office (BFO) proposes to reclaim areas that were disturbed by coal bed natural gas (CBNG) development including removing infrastructure, reservoirs, and reclaiming areas identified herein on Bureau of Land Management (BLM) surface an... |
| The water contained in the reservoirs is partially produced water from CBNG infrastructure and it is permissible to flow to the downstream reservoirs that remain in place. This produced water was previously analyzed and approved for livestock use in ... |
| In addition to the construction of the identified reclamation, the contract shall include services to provide permits and their associated maps, plans, technical specifications, and exhibits as needed for the reclamation areas identified on maps and e... |
| 01330 Submittal Procedures20220310 |
| 01500 Temporary Facilities and Controls20220310 |
| 01505 Mobilization20220310 |
| 02050 Demolition Salvage20220310 |
| 1.1 SUMMARY |
| 1.2 RELATED WORK SPECIFIED ELSEWHERE |
| 2 |
| 3 |
| A. Demolition and Disposal |
| B. Site Specific Criteria |
| 4 |
| 4.1 METHOD OF MEASUREMENT |
| A. No separate measurement or payment will be made for individual removal and disposal of structures and obstructions unless identified below. This Work is subsidiary to Site Grading. |
| B. Units: The work described in this section will be measured and paid for by the unit completed (Each). The unit completed shall be per each site listed below as a Lump Sum. |
| 4.2 BASIS OF PAYMENT |
| A. Payment: Prices and payment will be full compensation for the work described in this section. Payment will be made under: |
| 02223 Selective Site Demolition20220310 |
| 02231 Clearing and Grubbing20220310 |
| 02300 Excavation and Fill20220310 |
| 02310 SiteGrading20220310 |
| 1.1 SUMMARY |
| A. Section Includes: Stripping and storage of topsoil, excavating, filling, grading, scarification, and other related work to reclaim the site. |
| B. Remove topsoil from all areas that will be disturbed during construction and place this topsoil in stockpiles. |
| a. Embankments, |
| b. Areas used for borrow material, |
| c. Full extents of cut and fill areas, |
| d. Spoil and topsoil stockpile locations or waste areas, |
| e. Temporary staging areas, |
| f. Temporary access roads |
| g. Any other locations as shown on the Drawings and/or as directed by the Contracting Officer. |
| 2. Remove topsoil from each area to be disturbed at the start of the Work in each of those areas. |
| C. Replace topsoil in all disturbed areas or as directed by the Contracting Officer. Topsoil will be placed on top of the constructed and approved finished ground surface as defined in the Drawings, exhibits, and as identified in the specifications. |
| 1. Areas in which topsoil must be replaced include but are not limited to: |
| a. The full extent of cut/fill construction limits, staging areas, waste excavation berms, and any other disturbed areas where topsoil was removed during construction. |
| 1.2 DEFINITIONS |
| A. Unclassified Excavation: Shall consist of the material excavation and placement regardless of its nature. |
| B. Rock Excavation: Removal of material shall be considered rock excavation when it consists of igneous, metamorphic, and sedimentary rock which cannot be excavated without blasting or the use of a tractor having a power rating in excess of 145 kW (1... |
| C. Common Excavation: Removal of materials which can be excavated using a rear-mounted, heavy-duty, single-tooth ripping attachment mounted on a crawler tractor with a power rating of 145 kW (195 net horsepower) or less shall be considered common exc... |
| D. Muck Excavation: Shall consist of the removal and disposal of deposits of saturated or unsaturated mixtures of soils and organic matter not suitable for foundation material regardless of moisture content. |
| E. Fill Material: Shall be mineral soil free from peat, frozen material, brush, trees, roots over 50 mm (2 inches) in diameter and rocks over 150 mm (6 inches) in greatest diameter obtained from site during excavation. |
| F. Topsoil: Surface soil approximately 150 mm (6 inches) in depth that supports growth of vegetation and contains organic matter. Topsoil shall be free from subsoil, debris, and stones larger than 25 mm (1inch) in diameter. |
| 1.3 QUALITY ASSURANCE |
| A. Failure Criteria: Not limited to the following: |
| 1. Formation of pools of moisture where positive drainage is indicated on the drawings. |
| 2. Settlement of fill. |
| 3. Flow of moisture toward, or entrapment against structures. |
| 4. Refer to section 3.4 below. |
| 1.4 PROJECT/SITE CONDITIONS |
| A. Environmental Conditions: Do not attempt to grade frozen or saturated material. Add water to dry material as needed to prevent dust. |
| 1.5 MATERIALS |
| A. General: See definitions. |
| B. Embankment Cut |
| 1. Use excavated materials from existing embankment to obtain as homogenous mixture of native materials as possible during placement of compacted fill. |
| 2 |
| 3 |
| 3.1 PERFORMANCE STANDARDS |
| A. SOIL STRIPPING AND STOCKPILING |
| 1. The depth of topsoil to be excavated is indicated on the attached reservoirs reclamation drawings. Removal depth is 6”, typical. |
| 2. Topsoil will be excavated and stockpiled separate from subsoil. Topsoil will be temporarily stockpiled near the project site and then redistributed after the embankment area has been re contoured. Surface disturbance will be minimized by using th... |
| 3. The construction process for most sites will be as follows: |
| a. Topsoil will be removed from the disturbance area. |
| b. After topsoil is removed, embankment fill will be graded to match original grades and contours as best as possible on the surrounding area per the contours shown in the attached reservoir reclamation drawings and exhibits. |
| c. Topsoil will be re-distributed over the disturbed area. |
| d. The disturbed area will be scarified, re-seeded, and mulched as necessary. |
| B. RECONSTRUCTION OF WATER COURSES AND DRAINAGE FEATURES |
| 1. The Contractor will conduct reclamation activities such that eroded or washed areas are stabilized, repaired, and re-vegetated to prevent gullying and erosion. Additionally, the Contractor will stabilize stream channels, drainages, and impoundment... |
| C. STABILIZATION OF SLOPES |
| 1. Stabilization of slopes will be accomplished using products designed to decrease the slope length, re-route and/or slow water flow so that seed can germinate, and establish, in the place where it was sown. Methods to accomplish this include stabil... |
| D. GRADING |
| 1. Notify the Contracting Officer immediately when adjustments are required to provide finish elevations indicated. Site drainage shall be considered of prime importance. |
| 2. Maximum graded side slope: 3H:1V |
| 3. Merge graded surfaces smoothly with adjacent undisturbed surfaces. |
| 4. Grade surfaces to a smooth, even consistency. |
| 3.2 PREPARATION |
| A. Stripping Topsoil: Strip and stockpile topsoil in the location approved in writing by the Contracting Officer. |
| B. Scarifying: Sod and vegetation shall be removed from the surface upon which the fill shall be placed. The cleared surface shall be completely broken up by scarifying to a minimum depth of 6 inches (150 mm). Scarifying furrows shall be a maximum ... |
| C. Removal of and Disposal of Structures and Obstructions: Remove existing pipes, water storage tanks, fences, rip rap, and other items as shown in the plans. Reference Section 02050 - Removal of and Disposal of Structures and Obstructions |
| 3.3 INSTALLATION |
| A. Unclassified Excavation and Backfill: Refer to Section 02315 - Excavation and Fill. |
| B. Earthen fill: Refer to Section 02315 - Excavation and Fill. |
| C. Grades: When not otherwise indicated shall be level, or uniform slopes between points where elevations are given, or between such points and existing finished grades. Round abrupt change in slopes. |
| D. Compaction Methods: Fill material shall be spread over the full area of the cross section of the fill to a maximum layer thickness of 6 inches (150 mm). Compact according to Section 02315 - Excavation and Fill before the next layer is spread. Wh... |
| E. Frozen Material: Fill shall not be placed when either the material or the surface on which it is to be placed is frozen. |
| F. Homogeneous Mass: Successive loads of material shall be dumped on the earth fill to produce the best practicable distribution of the material. The in-place materials shall be free of lenses, pockets, streaks, or layers of materials differing subs... |
| G. Topsoil: Upon completion of grading operations, spread topsoil from the stockpile onto disturbance areas. Topsoil to be used for reclamation shall be spread uniformly over compacted material to the lines, grades, and depth shown on the plans, 6 in... |
| 3.4 FIELD QUALITY CONTROL |
| A. The Owner reserves the right to conduct testing at any time. |
| B. Unless otherwise specified on the plans, provide positive drainage. The contractor will grade and compact such that no ponding greater than 4” deep nor larger than 1 sq. ft. occurs. |
| 4 |
| 4.1 METHOD OF MEASUREMENT |
| A. Measurement of Topsoil removal and redistribution shall be made by the acre as depicted in the Drawings, Exhibits, and as listed herein. |
| B. Measurement of Grading shall be made by the acre as depicted in the Drawings. |
| C. No measurement or payment for scarification and compaction of in-place soil shall be made under this Contract. |
| D. No separate measurement or payment will be made for water required for dust control and/or compaction of earthwork unless specifically listed in a separate specification. |
| E. No separate measurement or payment will be made for removal and disposal of structures and obstructions. |
| F. Grading is considered subsidiary to Topsoil Removal and Redistribution (6-inches), and Grading. |
| No additional payment will be made for grading. |
| 4.2 BASIS OF PAYMENT |
| A. Payment for Work described in this Section shall be based on the Contract unit price for each component of the Work in place, complete, and accepted as shown below: |
| B. Payment for each item shall be considered as full compensation for furnishing all labor, materials, tools, equipment, and other incidentals necessary to complete each component of the Work described in this Section. |
| C. All components of the Work described in this section not called out as pay items shall be considered subsidiary items of Work. No separate measurement and payment shall be made for subsidiary items. |
| 02339 Watering20220310 |
| 17230 Rangeland Drill Seeding20220310 |
| LXBar BidSchedule 202200310 |
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