33-D-61608_-_FRP_Bypass_Pipe_-_Contract_2.pdf
PDF 851 KB Posted
- Attached to
- Plunger Valve Assembly Federal contract opportunity
- Solicitation number
- 140R1723Q0069
About this file
This document is a set of construction plans for a FRP bypass pipe at the Kachess Dam project. The plans show the layout of the 20-inch FRP piping, including details of two combined bends, flanged and grooved couplings, and the connection to a government-furnished plunger valve assembly. Notes indicate the contractor may submit alternatives to Combined Bend 2, and that 10 feet of downstream piping should have ultraviolet inhibitor. The related solicitation is for the plunger valve assembly to be furnished by the Department of the Interior Bureau of Reclamation for this FRP bypass pipe project at Kachess Dam.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140R1723Q0069.pdf | ||
| Kachess_Bypass_Existing_Hydraulic_System_packet__revised.pdf |
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Text version
Plane of bend
Top Match Point
COMBINED BEND 2
PI 20" FRP pipe 1 cut miter bend, Δ=3°52'1"
17°56'2"
Field vertical centerline
Field vertical centerline
2" = 1'
17°56'2"
3°52'1"
20" FRP flange suitable for connection to AWWA Class D flange
18" Sch. 10 steel pipe
15'-0"
CL AWWA Class D flanged connection to FRP piping
20" FRP
pipe
PI Combined bend 2, see detail
2'-2"
6'-01 8"
280'-11"
18" x 20" Flanged FRP eccentric reducer
20" FRP
pipe
CL AWWA Class D flanged connection
18" FRP flange suitable for connection to AWWA Class D flange
124'-41 2"
3.
Slope = 0.002
Slope = 0.002
2'-35 8"
1'-9"
7'-0"
CL Grooved-end coupling
CL Grooved-end coupling
3'-6 1 16 "
1'-7"
Government furnished plunger valve assembly
PI Combined bend 1, see detail
PI 3-Cut miter bend, Δ = 30°
1/2" = 1'
SECTION CC
1'-9" 1'-9"
CL Grooved-end coupling
11 1 16"
CL AWWA Class D flanged connection
28.81°
18" Sch. 10 steel pipe
15'-0"
CL AWWA Class D flanged connection to FRP piping
18" x 20" FRP eccentric reducer
CL AWWA Class D flanged connection
18" FRP flange suitable for connection to AWWA Class D flange
283'-1"
6'-0"
124'-41 2"
20" FRP flange suitable for connection to AWWA Class D flange
PI Combined bend 2, see detail
PLAN
C
1.19°
Government furnished plunger valve assembly
20" FRP pipe
C
21.47°
7'-0"
PI Combined bend 1, see Detail
3'-07 8"
11 1 16 "CL AWWA Class D flanged connection
PI 30° 3-cut miter bend
2'-35 8"
1'-9" 1'-9"
1'-9" CL Grooved-end coupling
2" = 1'
COMBINED BEND 1
33°38'38"
39°13'8"
6 Equal divisions @ 5° 53' 43"
35°22'16"
Developed angle @ 35° 22' 16"Plane of bend
Plane of bendTop Match Point
Top Match Point
Note: 18" Sch. 10, 45° welding elbow cut to 35° 22' 16" may be substituted for the miter bend
Field vertical centerline
Field vertical centerline
2" = 1'
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FRP BYPASS PIPE
PLAN, SECTION, AND
DETAILS
DENVER, CO
33-D-61608
2022-12-13
DESIGNED
DRAWN
CHECKED
TECH. APPR.
APPROVED
ADMIN APPROVAL -
Lucas Adams
Lucas Adams
Rex Schlosser
Adams, Lucas P.E.
DiUbaldo, Meghan E P.E.
Supervisor, Mechanical Piping and Systems
1. Provide isolating kit for 18-inch AWWA Class D flanged joint to Government furnished plunger valve assembly.
2. Provide downstream 10-feet of FRP piping with suitable ultraviolet inhibitor for exposed service.
3. Contractor may submit alternatives to Combined bend 2 subject to Government approval.
4. See (61607) for General Notes.
NOTES
R el ea se d
33-D-61608 ShtNo: 3
File details come from the government source that posted it. Updated .