07/2025-26/EE/TCAG

Amount

Demolishing of brick kharanga laid in mud / earth in flooring and disposal of material within 50 metres lead. .

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with sand, with common burnt clay non modular bricks.

Credit of old un- serviceable materials recovered from dismantling / demolishing from work and available at site .

Old bricks recovered from dismantling of brick work .

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. : Internal work – Exposed on wall.

20 mm dia. nominal bore

25 mm dia. nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. : External work

25 mm dia. nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

25 to 40 mm nominal bore

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

25 mm nominal bore

20 mm nominal bore

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality :

25 mm diameter pipe

Providing and filling sand of grading zone V or coarser grade all- round the G.I. pipes in external work.

25 mm diameter pipe

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work)

20 mm nominal bore

25 mm nominal bore