B08_Atch_1_-_20251218_Construction_Statement_of_Work.docx
DOCX document 26 KB Posted
- Attached to
- NMWSC-CONCRETE INSTALLATION Federal contract opportunity
- Solicitation number
- 140G0226Q0074
About this file
This is a Construction Statement of Work for concrete lining improvements on Citizens Ditch near Highway 550 in Bloomfield, New Mexico, issued by the Department of the Interior US Geological Survey Office of Acquisitions and Grants under Solicitation Number 140G0226Q0074.
The project involves concrete channel lining work to support an Index Velocity Discharge Gage installation, funded through a joint agreement with the Upper Colorado River Commission. Construction is scheduled to begin in January 2026 with an expected two-week duration, with completion required by March 1, 2026 to meet the irrigation season start date. The scope includes initial channel survey, channel excavation, concrete formwork and steel reinforcement installation, concrete pouring and finishing, formwork removal, backfilling, and site cleanup. The concrete lining specifications call for a rectangular structure approximately 30 feet wide by 12 feet long with 5-foot-high vertical walls of 6-inch thickness, positioned within the ditch bottom approximately 70 feet upstream from the Highway 550 culvert opening and extending 35 feet upstream. The work site is located on Citizens Ditch on the east side of Highway 550 in Bloomfield, New Mexico (36.724275°N, -107.978612°W), accessible via dirt road on the south side of the ditch. Evaluation factors include price, capability to perform, past performance, and ability to comply with Environmental Management System requirements. A NEPA Environmental Compliance Information Form has been approved for the project. The contractor must specialize in concrete work within waterways given the technical significance and data quality requirements of the application.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140G0226Q0074_Amd_0002.pdf | ||
| Sol_140G0226Q0074_Amd_0001.pdf | ||
| B08_Atch_2_NM_WSC_Photos.pdf | ||
| Sol_140G0226Q0074.pdf | ||
| B08_Atch_3_WD_NM20260046_05-18-2026.pdf |
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Text version
Construction Statement of Work for Ditch Improvements on Citizens Ditch near Hwy 550 in Bloomfield NM
1. Project Name: Concrete Lining of Citizens Ditch in Bloomfield, NM
2. Conditions: There are time constraints in that the agreement specifies that the data to be collected at the site will be available in time for the 2026 irrigation season, starting on March 1, 2026.
3. Background: A joint funding agreement was signed with the Upper Colorado River Commission (UCRC). The agreement is to design, construct and operate an Index Velocity Discharge Gage on Citizens Ditch near Hwy 550. Because the ditch is unlined and subject to conditions that affect data quality, a main design feature was to make channel improvements by lining the channel with concrete. The prescribed concrete work is technically significant and requires a contractor who specializes in concrete work within waterways.
4. Delivery or Performance Period: To make the data collection requirements for the joint funding agreement, construction is expected to start in January 2026, with an expected 2-week duration.
5. Scope of Project
a. Scope – The scope of the project included:
i. Initial Channel survey
ii. Channel excavation
iii. Concrete form work and securing steel reinforcement
iv. Puring concrete and concrete finishing
v. Concrete form removal and backfilling
vi. Site cleanup
6. Environmental Laws/Policies: A NEPA Environmental Compliance Information Form was submitted and approved for the project.
7. Drawings, Designs, Specifications: The specifications for the concrete work are as follows. The downstream end of the rectangular, concrete ditch lining will start approximately 70’ upstream from the Highway 550 culvert opening and extend for about 35’ upstream. The concrete lining dimensions will be approximately 30’ x 12’, located within the ditch bottom. The walls of the ditch lining will be vertical and about 5’ high, with a wall thickness of 6”. The concrete ditch floor elevation will be within 3” at or above the current grade. The most upstream end of the concrete structure will have wing wall sections tied into the ditch bank. The exit or downstream end of the concrete ditch will have perpendicular wall sections into the banks.
8. GSA Document Security for Sensitive But Unclassified Building Information: Not sure what this is.
9. Sensitive But Unclassified Marking Information: Not sure what this is.
10. Liquidated Damages: NA
11. Site Visit: The index velocity site is situated on Citizens Ditch on the east side of Highway 550 in Bloomfield, New Mexico (Latitude: 36.724275°, Longitude: -107.978612°) Access to the site is on a dirt road, located on the south side of the ditch.
12. Evaluation Factors
a. Price Capability to Perform
b. Past Performance
c. Ability to Comply with Environmental Management System requirements
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