HomeMy WebLinkAboutCROWNE ON TIMBERLINE - PDP - PDP130009 - PLANS - UTILITY PLANS (25)SHEET No:
CROWNE ON TIMBERLINE
FORT COLLINS, COLORADO
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REV. # DESCRIPTION OF REVISION: DATE: REVISED BY: APPROVED BY:
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PRELIMINARY
NOT FOR CONSTRUCTION
project no: 501-001
date: 05/15/13
SANITARY SEWER & STORM SEWER DETAILS
J.Gooch
J.Gooch
J.Gooch
12" (Water & Sewer)
If this section is less than
4' of existing asphalt/concrete,
it must be removed and replaced.
Edge of Pavement or
Lip of Existing Gutter
Compacted
Lifts of Suitable
Materials
Pavement
Thickness
Varies
Varies
1" (min.)
(See Note 9 below for Storm.)
4" (min.)
6" (max.)
Trench Width
Varies
2'
(min.)
Bedding Material
Undisturbed Soil
Utility Conduit
New Asphalt/Concrete
Clean Road Base
Existing Road Base
6" Full Depth Asphalt or
X/Y Composite Section
NOTES:
1. All trenches shall be backfilled in accordance with the above detail unless otherwise specified by the Local Entity
Engineer.
2. Prior to placement of asphalt/concrete, pavement edge shall be saw cut to a clean, vertical, and straight edge.
3. Where the surrounding soils are non-expansive, a sand/cement slurry (1 sack mix) may be substituted for backfill
material.
4. Trench width shall not be more than 16" nor less than 12" wider than the outside diameter of the pipe.
5. Use a #4 rebar at centers along the perimeter of concrete replacement sections.
6. Refer to Chapter 22, Materials & Construction Specifications for compaction and testing requirements.
7. In unimproved areas, all disturbed areas shall be regraded, seeded & mulched.
8. In concrete roadways, a minimum of one entire concrete panel must be replaced.
9. Bedding material depth when installing storm sewer shall be up to spring line, except in areas of unsuitable backfill; then,
bedding material shall be placed to a level 12" above pipe.
Final asphalt lift,
overlay or grade
adjustment
Depress ring 1/4" to 5/8" below
adjacent finished street grade
Slope up to match
finished pavement
Straight cut
around ring
Concrete grade ring
to match slope or
finished grade
Grade ring
Existing base course
Manhole
Shim / Grout
16" max.
NOTE:
1. Grout shall be a mixture of 100 lbs Grout mix, 26 lbs
water (3.12 Gal), and 100 lbs of sand conforming to ASTM C-35.
2. Manholes shall not be located in crosspans, gutters, or wheel path.
3. Shim and grout to make ring and cover flush with the finished
pavement surface.
Cover
Support with Steel Shims and
pack with High Strength Grout
PLASTIC STORM BEDDING DETAIL
C-019
19
UTILITY PLAN APPROVAL
City of Fort Collins, Colorado
All changes, addendums, additions, deletions and
modifications to these drawings must be approved,
in writing, by the Fort Collins-Loveland
Water District and the South Fort Collins Sanitation District.
Mr. Terry Farrill, P.E., District Engineer Date
Mr. Michael D. DiTullio, Manager Date
FORT COLLINS - LOVELAND
WATER DISTRICT
SOUTH FORT COLLINS
SANITATION DISTRICT