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Code of Practice

List of Drainage Standard Drawings


NOTES
(1) In order to read the * pdf files, you may download the Acrobat Reader software by clicking Here
(2) To print the drawing in gif format, you can use Microsoft PhotoEditor

S/No Drawing No Drawing Title Microstation Format AutoCAD Format Preview in Download format
1

Drawing No. 1

U shaped & Trapezoidal Drains and Box Culvert

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2

Drawing No. 2

Standard Roadside Drains

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3

Drawing No. 3

Maintenance Access For Drainage Reserves

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4

Drawing No. 4

Drainage Reserve Marker, Bollard and Posts & Chain

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5

Drawing No. 5 * (LTA/RD/SD99/DRA/7F)

Drop-Inlet Chambers and Slot Outlets

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6

Drawing No. 6

Standard Safety Railings

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7

Drawing No. 7A

Approved Special Railings

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8

Drawing No. 7B

Approved Special Railings

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9

Drawing No. 8 * (LTA/RD/SD99/GRA/2)

Pedestrian Gratings for Sumps/ Drains (With Chequered Plate)

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10

Drawing No. 9 *(LTA/RD/SD99/GRA/1)

Pedestrian Gratings for Sumps/ Drains (Without Chequered Plate)

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11

Drawing No. 10 *(LTA/RD/SD99/GRA/3)

Frame for Pedestrian Grating Download Download Download
12

Drawing No. 11 *(LTA/RD/SD99/GRA/4A)

Vehicular Grating and Access Shaft Download Download Download
13

Drawing No. 12 *(LTA/RD/SD99/GRA/5A)

Frame for Vehicular Grating Download Download Download
14 Drawing No. 13 Earth Control Measures at Construction Site Download Download Download


* With reference from LTA, Standard Details of Road Elements

 
Last updated on 29 Nov 2011