Plumbing works for providing Water heaters in the toilets of Anamudi hostels at IISER Campus, Vithura.

Amount

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.

25 mm nominal dia Pipes

20 mm nominal dia Pipes

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

25 mm nominal bore

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.

15 mm nominal bore

Providing and fixing cPVC ball valve of approved quality conforming to IS standards including cost of materials and labour etc.

20 mm nominal bore

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931

20 mm nominal bore

Providing and fixing SS 304 connection pipe for geyser points of approved quality including cost of materials and labour etc.

15 mm nominal bore and 450 mm long

Making connection of CPVC distribution branch line of 25 mm nb with existing CPVC main of up to 80 mm nb, including all specials labour etc. complete