REPAIR AND MAINTENANCE OF EXTERNAL WATER SUPPLY INSIDE AND OUTSIDE DEPOT AREA AT JINDRAH UNDER GE ARMY DHAR ROAD UDHAMPUR

Amount

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

Removing excavated material n.exc. 50 mtr and depositing where directed at a level n.exc. 1.5 mtr above the starting point complete all as specified and directed

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in soft/ loose soil complete all as specified and directed.

Taking out old existing GI water tubing lines and connected unserviceable pipe and fitting includidng segregation of serviceable pipe and fittings and keep in safe custody and reuse serviceable pipe line and fitting from tranch/ in ground/under road /under PCC path etc the site of work complete all as specified and as directed of the following bore size :- Note : Earth work will be considered seperatly

(a) 150 mm dia

(b) 100 mm dia

(c ) 80 mm dia

(d) 50mm dia

(e) 40mm dia

(f) 25mm dia

(g) 20mm dia

(h) 15mm dia

Relaying/ refixing of old serviceable GI pipe and connection as obtained from item No 5 here-in-before with running GI fittings cleaning of pipe internally and externally comple all as specified and directed of the following bore sizes :- Note : New fitting (Medium grade) shall be provided

(a) 150 mm dia

(b) 100 mm dia

(c ) 80 mm dia

(d) 50mm dia

(e) 40mm dia

(f) 25mm dia

(g) 20mm dia

(h) 15mm dia

M&L for GI water tubing medium grade and laid in trenches/floors with running fittings complete all as specified and directed of following sizes :-Make of GI Water Tubing medium grade - TATA/JINDAL/SURYA PRAKASH., Make of GI FITTINGS- Only ISI marked Fittings.

(a) 150 mm dia

(b) 100 mm dia

(c ) 80 mm dia

(d) 50mm dia

(e) 40mm dia

(f) 25mm dia

(g) 20mm dia

(h) 15mm dia

M&L for GI water tubing medium grade fixed on walls or laid on floor of following sizes incl taking down from walls/on floor and making good the disturbed surfaces all as specified and directed :- Make of GI Steel Water Tubing- TATA/JINDAL/SURYA PRAKASH., Make of GI FITTINGS- Only ISI marked Fittings.

(a) 150 mm dia

(b) 100 mm dia

(c ) 80 mm dia

(d) 50 mm dia

(e) 40mm dia

(f) 25mm dia

(g) 20mm dia

(h) 15mm dia

S&F in replacement Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed all as specified and as directed to following bore of size including dismantling of old GM gate valve (Make : Kilsokar/BIR/Zoloto)

(a) 50mm dia

(b) 40mm dia

(c) 25mm dia

(d) 20mm dia

(e) 15mm dia

Taking down and re-fixing old serviceable gate valve in any loc of any make including dismantling of serviceable ones all as directed by Engineer-in-charge of following size :-

(a) 50mm dia

(b) 40mm dia

(c) 25mm dia

(d) 20mm dia

(e) 15mm dia

M&L construction of brick masonery valve pits of size 600x600x600 mm internal diamension with brick work in cement mortar (1:4) including excavation and earth work, concrete work 3mm thick MS sheet cover with locking arrangement hinges and handle rendering work, painting to all steel surfaces with two coats red oxide primer complete and all as directed and including demolition of existing damaged valve pit and removing all as specified and as directed.

M&L construction of brick masonery valve pits of size1200x1200x1200mm internal diamension with brick work in cement mortar (1:4) including excavation and earth work, concrete work 3mm thick MS sheet cover with locking arrangement hinges and handle rendering work, painting to all steel surfaces with two coats red oxide primer complete and all as directed and including demolition of existing damaged valve pit and removing all as specified and as directed.

Taking out and Relaying after rectify the defects old CI/DI/MS pipe line of 150mm to 80 mm size in new or old position including cleaning , cutting to required length etc. as per site requirement Note :- Excavation earth work, jointing materials, fittings will be considered seprately.

M&L for CI iron special fittings such as bends (any type, radius and angle) tapers any type, (straight bend, increasing, decreasing or double socket etc) Tee pieces single branch. Y junction double branch cross (all flanged and socket type joints) collers, caps and plugs for upto 150 mm bore in mm all as specified and directed

Supply and fixing Connecting pieces one end flanged and other socket or spigot and bell mouth pieces one end flanged other end tapering as bell mouth upto 150 mm bore

S&F in replacement of double flanged sluice valve of size 80 mm bore class PN 1.6 confirming to IS 14846/2000 with stainless steel spindle including replacement of worn out rubbersheet nut, bolts and washers complete

S&F in replacement of double flanged sluice valve of size 150 mm bore class PN 1.6 confirming to IS 14846/2000 with stainless steel spindle including replacement of worn out rubbersheet nut, bolts and washers complete

S&F in replacement of double flanged sluice valve of size 100 mm bore class PN 1.6 confirming to IS 14846/2000 with stainless steel spindle including replacement of worn out rubbersheet nut, bolts and washers complete

S&F in replacement of double flanged sluice valve of size 50 mm bore class PN 1.6 confirming to IS 14846/2000 with stainless steel spindle including replacement of worn out rubbersheet nut, bolts and washers complete

taking down and refixing after Repair of double flanged sluice valve of size 150 mm to 80 mm bore class PN 1.6 confirming to IS 14846/2000 with stainless steel spindle including replacement of worn out rubbersheet nut, bolts and washers complete

M&L for rubber gasket push on joint suitable for following dia spigot & socket ductile iron pipe & fitting complete all as specified and as directed

(a) 100 mm dia

(b) 150 mm dia

M&L for lead wool joint suitable for following dia CI/DI iron pipe & fitting complete all as specified and as directed

(a) 80 mm dia

(b) 100 mm dia

(c ) 150 mm dia

M&L for cutting of PCC/Hard standing/WBM road not exceeding 30 cm in width not exceeding 30 cm in depth for passing of pipe line and making good of disturbed surface to match with the existing surfaces by using new material i.e bitumen, aggregate complete incl compaction of cutting portion and making good all as specified and directed

M & L GI flange joint 150 mm bore 6/8 holes with rubber packing ring using suitable size nuts, bolts and washers, welding work complete to join two pipe all as specified and as directed .

All as per item No 23 but 100 mm dia

All as per item No 23 but 80 mm dia

S&F in replacement of double flanged Non return valve of size 80 mm bore including replacement of worn out rubbersheet nut, bolts and washers complete. Make- kirloskar/ upadhayay/ GDPA/BIR

S&F in replacement of double flanged Non return valve of size 150 mm bore including replacement of worn out rubbersheet nut, bolts and washers complete. Make- kirloskar/ upadhayay/ GDPA/BIR

S&F in replacement of double flanged Non return valve of size 100 mm bore including replacement of worn out rubbersheet nut, bolts and washers complete. Make- kirloskar/ upadhayay/ GDPA/BIR

S&F in replacement of Air release valve of size 150mm double flanged including taking down old unserviceable complete all as specified and directed. Make Kirlosker/Upadhaya/BIR

S&F in replacement of Air release valve of size 100mm double flanged including taking down old unserviceable complete all as specified and directed.Make Kirlosker/Upadhaya/BIR

S&F in replacement of Air release valve of size 80mm double flanged including taking down old unserviceable complete all as specified and directed.Make Kirlosker/Upadhaya/BIR

S&F in replacement of foot valve 80 mm size including taking down old unserviceable complete all as specified and directed.Make Kirlosker/Upadhaya/BIR

Supply and fixing in replacement of suction pipe flexible PVC 80 mm dia (3") incl GI wire for stay/support to the pipe and all accessories and connected with pumps including taking down old unserviceable complete all as specified and directed.

DAVINDER SINGH

proach associates