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 Standard Construction Details

STANDARD CONSTRUCTION DETAILS

Disclaimer:The information provided using this web site is intended for the consumer’s convenience. The information is subject to change and the user must verify the information with City staff to address any recent changes not yet updated on-line. Please call the Community Development Department at 972-219-3490 for the verification of information.
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COVER PAGE

TABLE OF CONTENTS

COVER PAGE

TABLE OF CONTENTS

SECTION 1 - TEXAS DEPARTMENT OF TRANSPORTATION
1. Standard Driveway Connection to TXDOT Highways (Asphalt Paving Only)
  • Fig 1.1
2. Standard Driveway Connection to TXDOT Highways (Concrete Pavement w/curb & gutter)
  • Fig 1.2
SECTION 2 - PAVING DETAILS
1. Transverse Expansion Joint
  • Fig. 2.1
2. Construction Joint
  • Fig. 2.2
3. Sawed Transverse and Longitudinal Dummy Joint
  • Fig. 2.3
4. Transverse Contraction Joint
  • Fig. 2.4
5. Keyway Detail
  • Fig. 2.5
6. Concrete Header
  • Fig. 2.6
7. Pavement Terminus Detail
  • Fig. 2.7
8. Plan of Pavement Joints
  • Fig. 2.8
9. 6" Integral Curb
  • Fig. 2.9
10. 6" Integral Surmountable Curb
  • Fig. 2.10
11. Concrete Curb and Gutter with Concrete Pavement
  • Fig. 2.11
12. Concrete Curb and Gutter with Asphalt Pavement (Section)
  • Fig. 2.12
13. Concrete Curb and Gutter with Asphalt Pavement (Plan View)
  • Fig. 2.12 b
14. Concrete Curb and Gutter with Construction Joint
  • Fig. 2.13
15. Cul-De-Sac Joint Layout
  • Fig. 2.14
16. Street Intersection Layout
  • Fig. 2.15
17. Left and Right Turn Lane
  • Fig. 2.16
18. Left and/or Right Turn Lane Widening
  • Fig. 2.17
19. Stamped and Patterned Concrete
  • Fig. 2.18
20. Asphalt Pavement Replacement
  • Fig. 2.19
21. Concrete Pavement Replacement
  • Fig. 2.20

SECTION 3 - ALLEY & DRIVEWAY ACCESS DETAILS
1. Typical Alley Turnout
  • Fig. 3.1
2. Driveway Connection to Alley
  • Fig. 3.2
3. Driveway Paving Detail "Concrete Drive w/Asphalt Pavement"
  • Fig. 3.3
4. Driveway Paving Detail "Concrete Drive w/Concrete Pavement"
  • Fig. 3.4
5. Driveway Paving Detail "Concrete Drive w/Surmountable Curb"
  • Fig. 3.5
6. 45 degree Residential Alley Intersection Detail
  • Fig. 3.6
7. 90 degree Residential Alley Intersection Detail
  • Fig. 3.7
8. Alley "T" Intersection
  • Fig. 3.8
9. Residential Alley Adjacent to Thoroughfare
  • Fig. 3.9
10. Standard Residential Alley
  • Fig. 3.10
11. Driveway Layout (Truck Entrance)
  • Fig. 3.11

SECTION 4 - SIDEWALK DETAILS
1. Standard Sidewalk Details Typical
  • Fig. 4.1
2. Lead Walk (Residential Areas Only)
  • Fig. 4.2
3. Section Through Sidewalk
  • Fig. 4.3
4. Section Through Drive Approach
  • Fig. 4.4
5. Retaining Wall With Integral Sidewalk (Section)
  • Fig. 4.5
6. Retaining Wall With Integral Sidewalk (Plan View)
  • Fig. 4.5 b
7. Sidewalk Adjacent to Inlet or Curb
  • Fig. 4.6
8. Concrete Walk Over Flume
  • Fig. 4.7
9. Handicap Ramp
  • Fig. 4.8
10. Handicap Ramp Section
  • Fig. 4.9
11. General Notes & Detectable Warnings-Modified TXDOT Standard Ped05
  • Fig. 4.10
12. Curb Ramp-Modified TXDOT Standard Ped05
  • Fig. 4.11

SECTION 5 - TRAFFIC CONTROL PLANS AND TRAFFIC CONTROL DEVICES
1. Median Opening and Left Turn Layout (4-Lane Divided 100' ROW)
  • Fig. 5.1
2. Median Opening and Left Turn Layout (6-Lane Divided 120' ROW)
  • Fig. 5.2
3. Installation Pattern for Raised Pavement Markers-Left and Right Turn Lane
  • Fig. 5.3
4. Installation Pattern for Right and Left Turn Lane Using Thermoplastic
  • Fig. 5.4
5. Installation Pattern for Raised Pavement Markers - Multi Lane or Two Lane Undivided
  • Fig. 5.5
6. Installation Pattern for Using Thermoplastic Markings on New Concrete or Asphalt Streets
  • Fig. 5.6
7. Use of the Turn Arrow and the Word "Only" for Left-Turn Lanes
  • Fig. 5.7
8. Use of the Turn Arrow and the Word "Only" for Right-Turn Lanes
  • Fig. 5.8
9. Typical Loop Detail
  • Fig. 5.9
10. High & Low Speed Detection Plan
  • Fig. 5.10
11. Conduit & Cable Chart
  • Fig. 5.11
12. Conduit & Ground Box Summary
  • Fig. 5.12
13. Traffic Light Heads (Signal Head and Pole Placement Chart)
  • Fig. 5.13
14. Traffic Signal Pole Assembly and Legend
  • Fig. 5.14
15. Design Controls and Criteria (WB-40 Design Vehicle)
  • Fig. 5.15
16. Design Controls and Criteria (WB-50 Design Vehicle)
  • Fig. 5.15 b
17. Design Controls and Criteria (SU Design Vehicle)
  • Fig. 5.15 c

SECTION 6 - SCREENING WALL DETAIL
1. Standard Thin Wall (Elevation)
  • Fig. 6.1
2. Standard Thin Wall (Plan)
  • Fig. 6.1 b
3. Standard Thin Wall (Cross Drainage)
  • Fig. 6.2
4. Thin Wall Pier Detail (w/ Pier Section)
  • Fig. 6.3
5. Thin Wall Detail (w/ Mow Strip)
  • Fig. 6.4

SECTION 7 - SANITARY SEWER DETAIL
1. Flat Top Precast Manhole
  • Fig. 7.1
2. Concentric Precast Manhole
  • Fig. 7.2
3. Concentric Cast in Place Manhole
  • Fig. 7.3
4. Eccentric Precast Manhole
  • Fig. 7.4
5. Eccentric Cast in Place Manhole
  • Fig. 7.5
6. Drop Connection Manhole
  • Fig. 7.6
7. Standard C.I. Manhole Frame & Cover
  • Fig. 7.7
8. Residential Cleanout & Service
  • Fig. 7.8
9. Main Line Cleanout End of Sewer Line
  • Fig. 7.9
10. Typical Pipe Installation Detail (Water, Sewer, Storm)
  • Fig. 7.10
11. Detail of Concrete Collar
  • Fig. 7.11
12. Inspection Port Two Way Cleanout
  • Fig. 7.12
13. Encasement Pipe Requirements
  • Fig. 7.13

SECTION 8 - WATERLINE DETAILS
1. Fire Hydrant Installation
  • Fig. 8.1
2. Typical Water Service Connection
  • Fig. 8.2
3. Typical Blow-Off Valve Installation
  • Fig. 8.3
4. Modified Blow-Off Valve Installation
  • Fig. 8.4
5. Typical Air Valve Installation (16' dia. or Larger)
  • Fig. 8.5
6. Modified Air Valve Installation
  • Fig. 8.6
7. Detail for Water Main Lowering
  • Fig. 8.7
8. Butterfly Valve Detail "Plan View"
  • Fig. 8.8
9. Butterfly Valve Detail "Elevation View & Valve Vault Cover"
  • Fig. 8.8 b
10. Modified Butterfly Valve Detail
  • Fig. 8.9
11. Valve Blocking & Adjustable Valve Box Detail
  • Fig. 8.10
12. Double Check Detector Check and Vault Detail
  • Fig. 8.11
13. Tee Flanged Ends & Cross Flanged ends w/ Flanged Valves
  • Fig. 8.12
14. Vertical Thrust Blocking
  • Fig. 8.13
15. Horizontal Thrust Blocking
  • Fig. 8.14
16. City of Lewisville Specification for Water Meters
  • Fig. 8.15
17. Diagram Layout for 3" and Larger Water Meter Assembly
  • Fig. 8.16
18. Meter Face Detail
  • Fig. 8.17
19. City of Lewisville Specification for Water Meter Boxes
  • Fig. 8.18
20. Meter Box & Meter Detail
  • Fig. 8.19
21. Residential Meter Box Cover
  • Fig. 8.20
22. (Misc. Meter Box Sheets)

SECTION 9 - DRAINAGE DETAILS
1. Curb Inlet
  • Fig. 9.1
2. Curb Inlet (Section B-B) Typical for all Inlets
  • Fig. 9.2
3. Recessed Inlet
  • Fig. 9.3
4. Recessed Inlet (Section D-D)
  • Fig. 9.4
5. Standard C.I. Inlet and Manhole Frame and Cover
  • Fig. 9.5
6. Notes Applicable to All Inlets
  • Fig. 9.6
7. Type "Y" Inlet
  • Fig. 9.7
8. Two Grate Combination Inlet
  • Fig. 9.8
9. Three Grate Combination Inlet
  • Fig. 9.9
10. Four Grate Combination Inlet
  • Fig. 9.10
11. Section A-A and Steel Bars Call-Outs Combination Inlet
  • Fig. 9.11
12. Section B-B and Section C-C Combination Inlet
  • Fig. 9.12
13. Combination Inlet - Alley Paving Blockout Details
  • Fig. 9.13
14. Storm Drain Manhole Detail
  • Fig. 9.14
15. Manhole with Cast-In-Place Riser (General Notes)
  • Fig. 9.15
16. Concrete Headwalls for Pipe Culverts (12-72" diameter)
  • Fig. 9.16
17. Type "C" Headwall
  • Fig. 9.17
18. Sloped Reinforced Concrete Pipe End Treatment
  • Fig. 9.18
19. Flume Detail
  • Fig. 9.19
20. Composite Earthen and Concrete Lined Channel
  • Fig. 9.20
21. Concrete Lined Channel Detail
  • Fig. 9.21

Full 2007 version of the Standard Construction Details