REPAIRS/REPLACEMENT OF WATER SUPPLY ITEMS AT MAIN PUMP HOUSE, OLD PUMP HOUSE, NAVY PUMP HOUSE AND BG LINES PUMP HOUSE AND ITS ALLIED WORKS AT MIL STN JAMNAGAR.

Amount

M & L for MS black seamless pipe with thickness 8 mm conforming to IS-1239 Gr 330 including MS flange,cuttings, welding and replacement of MS bends, nut bolts washers, rubber packings,rubber joints gasket etc. duly painted with two coats of lead free synthetic enamel paint all as specified and directed by Engr-In-Charge for the following base of pipe (Make : TATA/Jindal/Surya Prakash)

300 mm bore

250 mm bore

200 mm bore

M & L for MS black pipe heavy class conforming to IS-1239 part 1 including MS flange,cuttings, welding and replacement of MS bends, nut bolts washers, rubber packings,rubber joints gasket etc. duly painted with two coats of lead free synthetic enamel paint all as specified and directed by Engr-In-Charge for the following base of pipe (Make : TATA/Jindal/Surya Prakash)

150 mm bore

Excavation in trenches n.exc 1.5M wide and n.exc 1.5 M in depth and getting out in soft/Loose soil all as specified and directed by Engr-In-charge.

Excavation in trenches n.exc 1.5M wide and n.exc 1.5 M in depth and getting out in hard/dense soil all as specified and directed by Engr-In-charge.

Returning, filling in, including levelling, watering and well ramming in layers, n.exc 25 cm each in soil all as specified and directed by Engr-In-charge.

Removing excavated material n.exc 50m and depositing where directed at a level n.exc 1.5 m above the starting point all as specified and directed by Engr-In-charge.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, pillars etc all as specified and directed.

M & L for brick work with sub class `B` bricks using old size bricks straight on plan built in cement mortar 1:6 etc all as specified and directed.

M & L for 15 mm thick rendering in CM 1:3 on fair faces of brick work / concrete work and finished even& smooth without using extra cement all as specified and directed.

M & L for providing 50 mm thick PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in coping of valve chamber for embedding steel frame all as specified and directed.

S&F in repair sluice valve stainless steel spindle cast iron both ends flanged and drilled (ISI marked) heavy duty PN 1.6 with conforming to IS 14846 including provision of nut bolts with washers packing and jointing materials like rubber insertion sheet 3 mm thick & fixed to pipe line, testing complete all as specified & directed for the following sizes (Make: Zoloto / Upadhyay / Kejriwal / Kirlosker).

250 mm bore

200 mm bore

150 mm bore

100 mm bore

M & L replacement of gland /rubber sheet packing for NRV, Sluice valve ,foot valve etc 80 mm to 350 mm as per existing size all as specified and directed by Engr - In - Charge.(Note:-Each job consist of minimum 10 No of gland/rubber packing for NRV , Sluice valve, foot valve & pump set etc).

M & L for replacing wheel operating MS rod to operate the valves from the roof of the filter bed and top of the valve chamber suitable for 150 to 300 mm dia valve fabricated out of 25 mm dia GI pipe heavy class C and fitted with original CI valve cap and operating handle and having minimum length of 1.5 mtr and not exceeding 3.5 mtr all as specified and directed by Engr-In-Charge.

S&F of CI/MS fittings such as Bends,tapers any type,increasing decreasing or double socket ,tee pieces single branche, double branch,cross(all socket or socket and spigot) collars joint, dummy flange ,caps and plugs all as specified and directed by Engr-In-Charge.(Make: Kesoram / Electrosteel / Kejriwal / Jindal/ ISI Marked).

200 mm to 300 mm bore

Upto 150 mm bore

M/s Jagdish Machinery Stores