Tiruppur City Municipal Corporation Supply and Laying of PVC Pipe Line at Church Compound and Pichampalayam School in ward No 16

Labour for Concrete Roads cutting open road for laying water mains or sewer etc., complete complying with standard specification.

Earth work excavation and depositing on bank with initial lead and lift as initial of 10 M and lift of 2 M in narrow trenches for laying of pipes for water supply works in Hard stiff clay, stiff black cotton, hard red earth shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravel soil including refilling the sides of foundation in layer of 15m thick watering ramming depositing the surplus earth in the premises as directed by the departmental officers etc., complete complying with standard specification.

Supply and delivery of the following size of PVC Pipes with IS specification etc., complete.

63mm (2") PVC Pipe 6KSC

63mm (2") PVC Coupling

63mm (2") PVC Elbow

63mm (2") PVC Tee

63mm (2") PVC End Cap

Solvent Cement

20mm PVC Pipe M-0875

63mm x20mm PVC saddle piece WD-M0099

20mm dia PVC Elbow

20mm dia PVC Coupling

20mm dia UPVC Ball valve WD-M0818

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

Plain Cement concrete 1:4:8 [one cement, four M-sand and eight course aggregates] using 40mm size Hard Broken/Machine crushed Granite Stone Jelly including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specification.

Plain Cement concrete 1:2:4 [one cement, two M-sand and four course aggregates] using 20mm size Hard Broken/Machine crushed Granite Stone Jelly including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specification.

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