Base Drawing-PROFILE.pdf
PDF 913 KB Posted
- Attached to
- Wapiti Meadows Open Space Irrigation Pipeline
- Solicitation number
- 015.25
- Issued by
- Pitkin County, Colorado
About this file
This document is a detailed engineering profile drawing for the Wapiti Meadows and Lot 1 Irrigation Piping project, prepared by Sopris Engineering LLC for Pitkin County, Colorado. The drawing provides a comprehensive plan for installing approximately 53 linear feet of 8" Schedule 40 PVC pipe and 4" DR13.5 HDPE pipe with specific technical specifications for irrigation infrastructure. The project includes multiple key installation requirements, such as maintaining a 12% minimum slope, installing cleanouts at stations 6+25 and 9+25, and ensuring a minimum of 1-foot pipe cover for sections below station 4+50. The design specifies precise connection points, including a tap for Lot 1 irrigation at station 2+25 and an optional end point for the new 4" HDPE pipe with flow dissipators at station 4+65.
The engineering drawing includes detailed technical specifications and installation guidelines, with multiple detailed views (Details 1-4) illustrating precise pipe connections, angles, and installation methods. The plan emphasizes maintaining a constant grade without dips or humps in the pipe and provides specific instructions for pipe laying, including sections to be buried and sections to be laid on existing ground. The document is marked as a draft and includes standard engineering notation such as N.T.S. (Not To Scale) and precise measurements for various pipe segments and connection points. The drawing is part of a project located in Pitkin County, specifically in the Wapiti Meadows area near Woody Creek and Aspen, Colorado.
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Other files
| File | Type | Posted |
|---|---|---|
| Attachment B - Sample Contract.pdf | ||
| RFP 015.25 - Wapiti Meadows Irrigation.pdf | ||
| Base Drawing-PLAN.pdf | ||
| Wapiti Meadows Attachment A.pdf |
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Text version
APPROXIMATELY
53-L.F. OF
8" SCH. 40 PVC PIPE
@ 12%± SLOPE (min.)
APPROXIMATE LOCATION
OF CONNECTION TO SCREEN
BOX - 8" SCH. 40 PVC WYE & 45°
ELBOW, CLEANOUT, MALE
ADAPTER AND THREADED CAP
(SEE DETAIL 1)
8" SCH. 40 PVC WYE, 45° ELBOW, &
CLEANOUT WITH MALE ADAPTER
& THREADED CAP, TRANSITION FITTING
TO 4" DR13.5 HDPE PIPE
(SEE DETAIL 2)
Sta. 2+25±
LOCATION OF TAP FOR
LOT 1 IRRIGATION.
(SEE DETAIL 3)
Sta. 4+50±
FOR FULL-LENGTH INSTALLATION,
ALL 4" HDPE PIPE BEYOND THIS POINT
IS TO BE BURIED, WITH A MINIMUM
OF 1-FOOT OF COVER OVER THE
CROWN OF THE PIPE.
Sta. 4+65±
OPTIONAL END OF NEW
4" DR13.5 HDPE
(WITH FLOW DISSIPATORS)
(SEE DETAIL 4)
Sta. 9+25±
LOCATION OF CLEANOUT
NUMBER 2, ON FULL-LENGTH PIPE
(SEE DETAIL 3)
Sta. 6+25±
LOCATION OF CLEANOUT
NUMBER 1, ON FULL-LENGTH PIPE
(SEE DETAIL 3)
ALL FULL-LENGTH PIPE
BELOW STA. 4+50±
SHALL BE BURIED WITH
MINIMUM COVER OF
1-FOOT.
ALL 4-INCH DR13.5 HDPE
PIPE BETWEEN Sta.0+53±
AND STA. 4+65± SHALL BE
LAID ON THE EXISTING GROUND.
MAINTAIN CONSTANT GRADE,
WITHOUT DIPS OR HUMPS IN
THE PIPE.
SOPRIS ENGINEERING LLC
502 MAIN STREET · SUITE A3 · CARBONDALE CO 81623
(970) 704 0311 · soprisengineering.com
Know what's below.
before you dig.Call
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AutoCAD SHX Text MINIMUM SUSTAINED BEND RADIUS FOR 4" NOMINAL I.P.S. DR13.5 HDPE IS 25 TIMES THE ACTUAL OUTSIDE DIAMETER: 25 * 4.5" = 112.5" = 9.375' SAY 10'
AutoCAD SHX Text
STA. 9+35.84 IN 12" CMP EL.: 7789.72
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STA. 10+35.26 OUT 12" CMP EL.: 7786.59
AutoCAD SHX Text EXISTING 12" CMP PRESSURE-JET CLEAN PRIOR TO INSTALLING NEW 4" I.P.S. DR13.5 HDPE IRRIGATION PIPE
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DISCHARGE PIPE BELOW WYE 8" SCH. 40 PVC PIPE SET AT 12% MIN. SLOPE12% MIN. SLOPE
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NUMBERED NOTES (SEE SCREEN BOX DETAILS FOR ADDITIONAL.
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1. INSTALL 8" 45 ELBOW AND 45 WYE. INSTALL 8" 45° ELBOW AND 45° WYE.2. INSTALL 8-INCH SCH. 40 MALE-THREADED ADAPTER ON END OF PIPE. INSTALL 8-INCH SCH. 40 MALE-THREADED ADAPTER ON END OF PIPE. MALE-THREADED ADAPTER ON END OF PIPE. ON END OF PIPE. 3. USE FEMALE- THREADED CAP TO SEAL.USE FEMALE- THREADED CAP TO SEAL.FEMALE- THREADED CAP TO SEAL. CAP TO SEAL.
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DETAIL 1 N.T.S.
AutoCAD SHX Text A
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DISCHARGE PIPE 8" SCH. 40 PVC PIPE SET AT 12% MIN. SLOPE12% MIN. SLOPE
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LETTERED NOTES
AutoCAD SHX Text A 8" SCH. 40 PVC WYE & 45 ELBOW. 8" SCH. 40 PVC WYE & 45° ELBOW.B 8" SCH. 40 PVC MALE-THREADED ADAPTER & FEMALE-THREADED CAP. 8" SCH. 40 PVC MALE-THREADED ADAPTER & FEMALE-THREADED CAP. C 8" BY 4" SCH. 40 PVC REDUCER. 8" BY 4" SCH. 40 PVC REDUCER. D 4" SCH. 40 PVC BY 4" DR13.5 HDPE ADAPTER. 4" SCH. 40 PVC BY 4" DR13.5 HDPE ADAPTER. . E 4" DR13.5 HDPE PIPE4" DR13.5 HDPE PIPE
AutoCAD SHX Text B
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DETAIL 2 N.T.S.
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FLOW FROM DETAIL 1
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DISCHARGE PIPE ABOVE WYE 8" SCH. 40 PVC PIPE SET AT 4% MIN. SLOPE
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FLOW DOWNHILL TO LOT 1 & WAPITI MEADOWS
AutoCAD SHX Text C
AutoCAD SHX Text D
AutoCAD SHX Text E
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DETAIL 3 N.T.S.
AutoCAD SHX Text IN-LINE CLEANOUT/TAP FOR IRRIGATION 4"x4"x4" HDPE TEE - DR13.5 (min.) BRANCH SET VERTICALLY, WITH FLANGE ADAPTER, AND EITHER: A BLIND FLANGE FOR A CLEANOUT OR OR A THREADED FLANGE FOR AN IRRIGATION TAP (SIZE OF TAP PER OWNER'S DIRECTION)
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PLAN VIEW N.T.S.
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PROFILE VIEW N.T.S.
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WELDED BUTT JOINTS (OR ELECTROFUSION COUPLINGS) (TYP.)
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BLIND FLANGE FOR CLEANOUT CLEANOUT OR THREADED FLANGE FOR IRRIGATIONIRRIGATION
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DETAIL 4 N.T.S.
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FLOW TO OPEN DITCHES
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PLAN VIEW N.T.S.
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PROFILE VIEW N.T.S.
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FLOW FROM SALVATION DITCH
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FLOW TO OPEN DITCHES
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FLOW FROM DETAIL 2
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SEPARATION FABRIC: MIRAFI 140N OR APPROVED EQUAL.
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4" DR13.5 HDPE
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4" DR13.5 HDPE
AutoCAD SHX Text 4.5'±
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OPEN PIPE END - FLOW DISSIPATOR ROCK-FILLED WIRE BASKET GABIONS
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SEE NOTE 2
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SEE NOTE 2
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SEE NOTE 1
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SEE NOTE 1
AutoCAD SHX Text FLOW DISSIPATOR NOTES: 1. WIRE BASKET ROCK GABIONS SHALL HAVE THE FOLLOWING MINIMUM DIMENSIONS: WIRE BASKET ROCK GABIONS SHALL HAVE THE FOLLOWING MINIMUM DIMENSIONS: 1.1. LENGTH 4-FEET. LENGTH 4-FEET. 1.2. HEIGHT 3-FEET HEIGHT 3-FEET 1.3. WIDTH 2-FEET WIDTH 2-FEET 1.4. WIRE BASKET SHALL BE HEAVY GAUGE, FILLED WITH ROUNDED RIVER ROCK, 8-INCH MINUS. WIRE BASKET SHALL BE HEAVY GAUGE, FILLED WITH ROUNDED RIVER ROCK, 8-INCH MINUS. 2. ROCK RIP-RAP SHALL BE 8-INCH MINUS, 16-INCHES DEEP, AND SHALL BE PLACED ON A LAYER ROCK RIP-RAP SHALL BE 8-INCH MINUS, 16-INCHES DEEP, AND SHALL BE PLACED ON A LAYER OF SEPARATION FABRIC (MIRAFI 140N OR APPROVED EQUAL), AND SHALL EXTEND FROM THE 4-INCH HDPE, AND EXTEND BELOW THE ROCK GABIONS, AND FOR 6-FEET BEYOND THE LOWER EDGE OF THE GABIONS.
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FLOW FROM SCREEN BOX
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APPROXIMATE EXTENT OF OF SEPARATION FABRIC: MIRAFI 140N OR APPROVED EQUAL.
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OPEN PIPE END - FLOW DISSIPATOR ROCK-FILLED WIRE BASKET GABIONS
AutoCAD SHX Text 3/6/2025 M:\2023DWGS\33191.01 - PITCO DIVERSION\BASE DRAWING.DWG3/6/2025 M:\2023DWGS\33191.01 - PITCO DIVERSION\BASE DRAWING.DWG M:\2023DWGS\33191.01 - PITCO DIVERSION\BASE DRAWING.DWGM:\2023DWGS\33191.01 - PITCO DIVERSION\BASE DRAWING.DWG
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DRAFT
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PITKIN COUNTY, WAPITI MEADOWS AND LOT 1, MOORE OPEN SPACE IRRIGATION PIPING
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SHEET 2 OF 2
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MEMBER UTILITIES
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FOR THE MARKING OF UNDERGROUND
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BEFORE YOU DIG, GRADE, OR EXCAVATE
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CALL 2-BUSINESS DAYS IN ADVANCE
| Sheets and Views |
| PROFILE |
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