TIS Documents

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• Standard Drawings for Highway Design and Construction, Department of Highway



• Standard Drawing for Road Construction, Department of Rural Road



• TIS. 128-2560 (2017) Concrete Pipes Reinforce Cast Iron for Drainage Construction



• TIS. 1164-2559 (2016) Square Concrete Pipes Reinforce Cast Iron for Drainage Construction Under the Pavement with Backfill Material lower than 3.0m



• TIS. 1165-2559 (2016) Square Concrete Pipes Reinforce Cast Iron for Drainage Construction Under the Traffic Surface with Backfill Material lower than 0.6m



• TIS. 1166-2559 (2016) Square Concrete Pipes Reinforce Cast Iron for Drainage Construction Under the Traffic Surface with Backfill Material between 0.6m and 3.0m