Appendix
LIMONA CONSTRUCTION - CIVIL DETAILS (2253-00-C-501)
July 19, 2022Page 736 sections
Civil construction details for typical road cross-sections, trenches, and cul-de-sac geometry.
6.75m travel surface2.0% cross slopeCul-de-sac radius: 12.50 m
WEST PARK @ THETIS PHASES 4-6 - CIVIL DETAILS
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1 DETAIL - ROAD 'A' CROSS SECTION (TYP)
Scale: NTS
- Travel Surface: 6.75m total width (3.375m on either side of Center Line).
- Cross Slope: 2.0% falling from Center Line.
- Curbing: MMCD STD DWG C4 rollover curb unless noted otherwise.
- Sidewalk: 1.5m wide sidewalk, 100 mm thick except 150 mm thick at driveways.
- HTC Corridor: 1.50m corridor.
- Boulevard/Utility Area: 2.15m wide.
- Utility Offsets (Note: Utility offsets apply only at start of phase):
- F: 0.9m
- W: 1.5m (0.9 + 0.6)
- G: 2.5m (0.9 + 0.6 + 1.0)
- S: 3.75m (0.9 + 0.6 + 1.0 + 1.25)
- D: 4.75m (0.9 + 0.6 + 1.0 + 1.25 + 1.0)
- RD: 5.75m (0.9 + 0.6 + 1.0 + 1.25 + 1.0 + 1.0)
- Pavement Structure (from top to bottom):
- 50mm Asphalt
- 100mm of 20mm minus crushed gravel
- 250mm of 80mm minus crushed gravel
- Approved sub-grade
- Note: Base and subbase gravel to be compacted to 100% SPD.
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2 DETAIL - TYPICAL TRENCH DETAIL
Scale: NTS
- Surface Treatment:
- Boulevards or Untravelled Right-of-Ways: Grass seed on 100mm topsoil.
- Paved Road Surfaces: Pavement/Asphalt surface.
- Backfill Requirements:
- Native Backfill: Compacted to 90% Modified Proctor Density (in boulevard areas).
- Imported Backfill: 75mm minus pit-run gravel or approved native material compacted to 95% Modified Proctor Density (under paved surfaces).
- Bedding Zone (MMCD Type 1 Granular Pipe Bedding Material or Approved Equal):
- 225mm minimum above pipe.
- 100mm minimum below pipe.
- Note: For pavement structure depths, see Detail 1. Trench width varies.
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3 DETAIL - TYPICAL TRANSITION NON-MOUNTABLE TO MOUNTABLE CURB
Scale: NTS
- Transition Length: 2.0m.
- Curbs: Transition from NMC (Non-Mountable Curb) to MC (Mountable Curb).
- Dimensions: Shows a transition in reveal height from 140mm to 200mm and a 60mm offset.
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4 DETAIL - CULDESAC GRADING DETAIL
Scale: 1:100
Alignment Name: R-CR-CULDESAC
Cul-de-sac Geometry
| Curve Data | Main Bulb | Entrance Radius (North) | Entrance Radius (South) |
|---|---|---|---|
| Delta (Δ) | 279° 39' 55" | 69° 34' 20" | 40° 48' 32" |
| Radius (R) | 12.50 m | 12.00 m | 12.00 m |
| Arc Length (A) | 61.014 m | 14.571 m | 8.547 m |
Grading Data
The plan details finished grade (FG) elevations and drainage slopes (ranging from 1.4% to 4.2%). Key elevation points (D-FG-OVERALL) include:
- 68.298, 68.227, 68.194, 68.207, 68.384
- 68.503, 68.713, 68.903, 68.906, 68.905, 68.965
- 69.028, 68.913, 68.887, 69.033, 68.820, 68.657
- Center/High Point elevations: 68.863, 68.663, 68.463, 68.420, 68.369
The plan shows lot boundaries for areas labeled T48 and S4.
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Project Information
| Field | Details |
|---|---|
| Client | LIMONA CONSTRUCTION |
| Project | WEST PARK @ THETIS PHASES 4-6 |
| Drawing Title | CIVIL DETAILS |
| Project Number | 2016-2253-00 |
| Drawing Number | 2253-00-C-501 |
| Revision | B |
| Sheet | 7 |
| Scale | AS SHOWN |
| Date | 2021-10-21 |
Revision History
| Rev | Date | Design | Drawn | Description |
|---|---|---|---|---|
| A | 2021JAN27 | D.DESJARDINS | D.HADLEY | ISSUED FOR REVIEW |
| B | 2021OCT21 | D.DESJARDINS | D.HADLEY | ISSUED FOR PERMIT |
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Document Images
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Extracted from: 2022 07 19 Council agenda - Agenda - Pdf