REPAIR/REPLACEMENT/MAINT OF DI/CI/PPR RISING MAIN, GI DISTRIBUTION MAIN, DAY TO DAY COMPLAINTS, LEAKING JOINTS AND ALLIED WORKS AT AF STN DIGARU.

Amount

Taking up/out CI/DI /GI water mains including all fittings with spigot and socketed ends or flanged ends including burning out lead joints or dismantling flanged joints for pipe of following bore complete all as specified and directed.

(a) Pipe of 150mm bore

(b) Pipe of 200mm bore

Taking up or down steel water tubing of following bore from trenches or walls etc. complete all as directed. (Excavation and earth work shall be measured and paid separately). Pipe of size 15mm bore

All as per Sl item no 2 but Pipe of size 20 mm bore

All as per Sl item no 2 but Pipe of size 25 mm bore

All as per Sl item no 2 but Pipe of size 40mm bore

All as per Sl item no 2 but Pipe of size 50mm bore

Supply and fixing cast iron pipe 150 mm bore with spigot socket ends centrifugally cast class LA in any length laid in trenches including run laid joint / Rubber gaskit joint

Supply and fixing DI pipe 200 mm bore with spigot socket ends length laid in trenches including Rubber gaskit joint

Supply & Laying Galvanized steel water tubing, medium grade of 15 mm bore, screwed and socketed joints with and including all required fittings as in trenches old and new location, under road etc complete all as directed.

Ditto as per Sl item no 09 but Pipe of size 20 mm bore

Ditto as per Sl item no 09 but Pipe of size 25 mm bore

Ditto as per Sl item no 09 but Pipe of size40mm bore

Ditto as per Sl item no 09 but Pipe of size 50mm bore

Supply and fixing CPVC(Chlorinated Poly Vinyl Chloride Pipe line of dia 20 mm ISI marked including all accessories i.e Bend,tee,socket, union, reducer socket etc complete all as specified and directed.

All as per Sl item no 14 but Pipe of size 25 mm bore

Taking out old u/s gate valve of sizes 15, 20, 25, 40, 50 mm. complete all as specified and directed.

Supply and fixing 15 mm dia Gun metal gate valve with iron wheel head , screwed both end from iron pipe complete with all accessories inclding taking down unserviceable valve complete all as specified and directed.

Supply and fixing 20 mm dia Gun metal gate valve with iron wheel head , screwed both end from iron pipe complete with all accessories inclding taking down unserviceable valve complete all as specified and directed.

Supply and fixing 25 mm dia Gun metal gate valve with iron wheel complete with all accessories.

Supply and fixing 40 mm dia Gun metal gate valve with iron wheel complete with all accessories.

Supply and fixing 50 mm dia Gun metal gate valve with iron wheel complete with all accessories .

M & L for burning out run lead joint to spigot and socketed pipes and fittings of pipe of following bore including spun yarn etc. for the pipe given as under complete all as specified and directed.

Pipe of 100mm bore

Pipe of 150mm bore

Pipe of 200mm bore

M & L run lead joint to spigot and socketed pipes and fittings of pipe of following bore including spun yarn etc. complete all as specified and directed. (excavation and earth work shall be measured and paid separately.

Pipe of 100mm bore

Pipe of 150mm bore

Pipe of 200mm bore

Supply only following materials as under-

Grease best Quality

Gland Packing 0.5/ 0.75 inch size

Rubber gasket 3mm thick best quality

Rubber gasket 6mm thick best quality

Copper lugs 70 Sqmm

Copper lugs 50 Sqmm

Copper lugs 25 Sqmm

Copper lugs 16 Sqmm

Copper lugs 10 Sqmm

Copper lugs 6 Sqmm

Lead wool

Lead pig

M&L for float ball valves high pressure of PTMT with epoxy coated Aluminium rod plastic ball of size 15 mm dia. Make: Paryag, Polytuf or equivalent as approved by EIC

All as per item No 24.13 but sizes 20 mm bore.

All as per item No 24.13 but sizes 25 mm bore.

Bib taps Gun metal screwed for iron pipe of 15mm bore .

Bib taps, PVC,screwed for iron pipe of 15mm bore. Make-Prayag /Polytuf or equivalent

Stop cock 15 mm with outer threaded.

do but 20 mm dia.

do but 25 mm dia.

Bib Tap CP 15 MM dia.

Supply only following materials as under of sizes 15 mm -

GI Nipple 1/2''x6''

GI Nipple 1/2''x4''

GI Nipple 1/2''x3''

GI Nipple 1/2''x2''

GI Elbow

GI Socket

Brass Stop cock

GI union

GI Reduce socket 1/2''X3/4''

GI Reduce tee 1/2''X3/4''

Tank nipple

GI Bend

GI Plug

Supply only following materials as under of sizes 20 mm -

GI Nipple 3/4''x6''

GI Nipple 3/4''x4''

GI Nipple3/4'x3''

GI Nipple3/4''x2''

GI Elbow

GI socket

Brass Stop cock

GI union

GI Reduce tee 3/4''x1/2''

GI Reduce socket 3/4''x1''

Tank nipple

GI Bend

GI Plug

Supply only following materials as under of sizes 25 mm -

GI Nipple 1''x6''

GI Nipple 1''x4''

GI Nipple 1'''x3''

GI Nipple 1''x2''

GI Elbow

GI socket

GI union

GI Reduce socket 1''x1/2''

GI Reduce tee 1''x1/3/4''

Tank nipple

Excavation in trenches for taking out, laying of pipes not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed.

Returning filling in trenches, including spreading, levelling, watering and well ramming in layers not exc. 25 cm complete all as directed. Note: Surplus spoil shall not be removed but left protrude over the trench.

Removing excavated soil not exceeding 50 Mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

GOPAL AGARWALA

M/S B.H. ENTERPRISE