Providing New PVC Pumping Main line From Ellichatram Road to Mariyamman kovil street OHT at ward no 32 in Villupuram Municipality.

Dismantling of existing Plain Cement Concrete including all labour and materials charges etc., complete

Earthwork excavation in all types of strata for laying of pipes with the standard trench width as per TWAD Board Circular No.28/AE10/P&D /2001 / dt.01.10.2001 & JCE (P&D) Lr.No.LM /AE10 /P&D/2001/ Dt.22.11.2001.Complete as per standard specfications (1.05m depthx0.60m width)

90 mm PVC PIPE

Supply of 90mm dia 6KSC PVC rigid pipes as per IS 4985-2000 including all cost materials, conveyance labours etc., complete.

90 mm PVC PIPE

Supply of PVC specials as per IS 10124-2000 part 1 to 13 including all cost materials, conveyance labours etc., complete.

PVC PIPE

90 mm End cap

90 mm PVC Bends fabricated 6ksc

90 mm PVC Tee fabricated 6ksc

Lowering of 90mm PVC rigid pipes and specials to trench and laying to proper grade and allingement Jointing with PVC Couplers with cement paste and testing to the required pressure including conveyance of water for filling during testing complete as directed by departmental officers.

90 mm PVC PIPE

Refilling with excavated soil complying with standard specification in layers of 15cm thick well rammed and consolidated after the pipes and specials are laid and tested.

90 mm PVC PIPE

Supply and delivery of G.M GATE VALVES AS PER IS BS 5154 and related IS Specifications with ISI Marking and including all cost materials, conveyance labours etc., complete.

80 mm dia

Cement Concrete 1:4:8 (One Cement, Four sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing etc. complete complying with standard specification

Plain Cement Concrete 1:1.5:3 (One part of Cement, one and half part of Crushed Sand (M- Sand), three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

GST. 18% (CGST-9%, SGST-9%)