Attachment_1_-_Draft_Summary_of_Work_1.pdf
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- Attached to
- EAST CANAL EFFICIENCY IMPROVEMENTS
- Solicitation number
- 140R4026R0025
About this file
This is a Summary of Work (Section 01 11 00) for the Uncompahgre Project East Canal Efficiency Improvement solicitation issued by the Bureau of Reclamation.
The project consists of infrastructure improvements at four separate locations along the East Canal in Delta County, Colorado, near Olathe. Work includes constructing the West Loutsenhizer Arroyo Diversion Pipeline with inlet/outlet concrete structures and approximately 4,200 feet of 36-inch diameter HDPE pipe; the East Canal Side Channel Spillway concrete structure with approximately 65 feet of 48-inch and 100 feet of 42-inch diameter polypropylene profile wall pipe; a Double Barrel Siphon with inlet/outlet structures and approximately 170 feet of parallel 54-inch diameter HDPE pipe; the East Canal Ramp Flume structure; the GK Check Structure; and miscellaneous metal work, valve installation, and site clearing. The project must maintain coordination with the Uncompahgre Valley Water Users Association (UVWUA) operations and landowner agricultural activities. Critical scheduling restrictions require completion of canal-located components between November 1st and April 1st annually to avoid irrigation season interruptions, with substantial project completion by April 1, 2028, and final seeding, cleanup, and demobilization completed by November 1, 2028. The document establishes general specifications requirements, definitions, and acronyms applicable to the project divisions.
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Other files
| File | Type | Posted |
|---|---|---|
| Attachment_3_-_Draft_Drawings_1.pdf | ||
| Sources_Sought_1.pdf | ||
| Attachment_2_-_Draft_Specifications_1.pdf |
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Text version
Uncompahgre Project East Canal Efficiency Improvement Solicitation No.
Summary of Work 01 11 00 - 1
SECTION 01 11 00
SUMMARY OF WORK
PART 1 GENERAL
1.01 LOCATION
A. The work is in three separate locations on the East Canal, part of the Bureau of Reclamations Uncompahgre Project. See Dwg No. 31-417-1050, -1051, and -1052 for an overview of work locations.
1. Work on the West Loutsenhizer Arroyo Diversion Pipeline & associated
Inlet/Outlet concrete structures is located approximately 2 miles Northeast of Olathe, Colorado in Delta County.
2. Work on the Double Barrel Siphon and the Side Channel Spillway structure and associated pipeline is located at the Loutsenhizer Arroyo crossing approximately
0.5 miles down the East Canal from the outlet of the Diversion Pipeline.
3. Work on the Ramp Flume is located below Carnation Road approximately 0.5 miles down the East Canal from the Double Barrel Siphon.
4. Work on the GK Check Structure is located on the East Canal approximately 6 miles downstream from the Ramp Flume and is approximately 6 ½ miles North of Olathe, Colorado in Delta County.
B. The East Canal conveys irrigation water to farms and pastures along the entire length.
1.02 PRINCIPAL COMPONENTS OF WORK
A. Work on the East Canal shall consist of:
1. Mobilization and Preparation
2. Removing and disposal of existing features
3. Earthwork for concrete structures
4. West Loutzy Diversion Pipeline
a. West Loutzy Diversion Pipeline Concrete Inlet Structure
b. West Loutzy Diversion Pipeline Concrete Outlet Structure
c. Approximately 4,200 feet of 36-Inch Diameter HDPE pipe and associated fittings
5. East Canal Side Channel Spillway
a. East Canal Side Channel Spillway Concrete Structure
b. Modifying existing concrete structure for spillway pipe outlet
DRAFT
Summary of Work
01 11 00 - 2
c. Approximately 65 feet of 48-Inch and 100 feet of 42-inch diameter Polypropylene Profile Wall pipe.
6. Double Barrel Siphon
a. 54” Double Barrel Siphon Inlet and Outlet Structures
b. Approximately 170 feet of two parallel 54-inch diameter HDPE pipe.
7. East Canal Ramp Flume Structure
8. GK Check Structure
9. Miscellaneous metal work
10. Clearing and grubbing new pipeline alignments
11. Installing various valves, PVC pipe, and appurtenances
1.03 WORK RESTRICTIONS AND LIMITATIONS
A. Do not interfere with UVWUA’s operations and maintenance on other portions of the East Canal, West Loutsenhizer Arroyo, and Loutsenhizer Arroyo.
B. Do not interfere with landowner’s agriculture operations.
C. East Canal:
1. Seasonally, UVWUA terminates the flow of water in the East Canal on November
1st of each year and the construction site in the vicinity of the canal will be made available to the Contractor in an “as-is” condition.
2. Beginning on April 1st of each year, UVWUA begins diverting water back into the East Canal. Therefore, to prevent delays and interruptions of irrigation deliveries, the components listed below are required to complete between November 1st and April 1st:
a. West Loutsenhizer Diversion Pipeline Concrete Outlet Structure
b. East Canal Side Channel Spillway Concrete Structure, Pipeline, and
Concrete for Outlet
c. Installation of Double Barrel Siphon Pipeline & Inlet/Outlet Structures
d. East Canal Ramp Flume Concrete Structure
e. East Canal GK Check Structure
3. Remaining Project Components listed below are outside of the East Canal and may be completed during irrigation season:
a. West Loutsenhizer Diversion Pipeline Concrete Inlet Structure
b. West Loutsenhizer Diversion Pipeline
D. Project shall be substantial complete by April 1, 2028. Seeding, final cleanup, and demobilization shall be completed by November 1, 2028.
01 11 00 - 3
E. Final seeding in those areas of disturbance shall take place between September 1st and November 1st of the same year as the work is completed. Work should take place during non-irrigation season.
1.04 SPECIFICATIONS REQUIREMENTS
A. Requirements in Division 1 General Requirements apply to Divisions 2 through 5.
B. Imperative statements in these specifications are Contractor requirements, unless otherwise stated.
C. Where specifications are written in streamlined form, words “shall be” are included by inference where a colon (:) is used within sentence or phrase.
1.05 DEFINITIONS
A. When specifications use a word or term defined in Federal Acquisition Regulations (FAR), definition of the word or term shall be in accordance with FAR sections in effect at the time solicitation was issued.
1.06 ACRONYMS
A. The following acronyms apply to specifications Divisions 1 through 52:
1. ECEIP: East Canal Efficiency Improvement Project
2. BLM: Bureau of Land Management
3. BOR: Bureau of Reclamation
4. BOP: Beginning of Project
5. CMP: Corrugated Metal Pipe
6. CO: Contracting Officer.
7. COR: Contracting Officer’s Representative.
8. CY: Cubic yard
9. EOP: End of Project
10. HDPE: High Density Polyethylene
11. LF: Linear Foot
12. PDF: Portable Document Form
13. UVWUA: Uncompahgre Valley Water Users Association
PART 2 PRODUCTS
Not Used
01 11 00 - 4
PART 3 EXECUTION
Not Used
END OF SECTION
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