Repair/maintenance of External water supply rising main and certain connected works at Bakloh and Dunera under AGE(I)Dalhousie

Amount

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5mtr deep for taking up or down and laying of pipe line and getting out in any type of soil complete all as specified and directed by Engr in Charge.

Returning filling–in, including spreading, leveling, watering and well ramming in layers n.exc 25cm thick complete all as specified and directed by Engr in Charge.

Removing of surplus excavated soil n exc 50 mtrs and depositing where directed at a level n. exc 1.5 mtr above the staring point all as specified and directed by Engr in Charge.

Taking up cast iron water mains 150mm bore (incl all fittings) with spigot and socket ends and lead joint including buring out joints and recovering lead from bakloh cantt area upto bharari areacomplete all as specified and directed

Taking up or down GI Tubing and connections of 150mm dia complete with socket/flanged joint and accessories from bakloh cantt area upto bharari area incl cleaning for re-fixing/ re-laying or remove from site all as specified and directed by Engineer-in-Charge.

All as per item No 5 here-in-before but 100mm dia

All as per item No 5 here-in-before but 80mm dia

All as per item No 5 here-in-before but 50mm dia

All as per item No 5 here-in-before but 40mm dia

All as per item No 5 here-in-before but 25mm dia

All as per item No 5 here-in-before but 20mm dia

Re-fixing/ re-laying old GI/CI tubing and connections of 150mm dia with fittings in new/ old position incl bend,elbow,reducer,union,flange, nipple etc complete all as specified and directed by Engineer-in-Charge(Note: Rate shall deemed to be include repair/renewal of all running existing connection/branches from main water supply line,incl T&P used)

All as per item No 12 here-in-before but 100mm dia

All as per item No 12 here-in-before but 80mm dia

All as per item No 12 here-in-before but 50mm dia

All as per item No 12 here-in-before but 40mm dia

All as per item No 12 here-in-before but 25mm dia

All as per item No 12 here-in-before but 20mm dia

Supply & fixing tubing medium grade galvanised laid in trenches complete with all fittings like socket, bends, union, flange,elbow,reducer,tee,high quality rubber gasket,nut bolts and washers etc of 150mm bore, by re-routing/original position of pipeline, ISI marked complete from bakloh cantt area upto Kuddan nallah area all as specified and directed by Engineer-in-Charge(Note: Rate shall deemed to be include repair/renewal of all running existing connection/branches from main water supply line,incl T&P used),Make : Tata/Prakash Surya/Jindal.

All as per item No 19 here-in-before but 100mm dia

All as per item No 19 here-in-before but 80mm dia

All as per item No 19 here-in-before but 50mm dia

All as per item No 19 here-in-before but 40mm dia

All as per item No 19 here-in-before but 25mm dia

All as per item No 19 here-in-before but 20mm dia

Supply & fixing in replacement cast iron sluice valve of dia 150mm flanged of class 1.6PN confirming to IS-14846-2000, with iron wheel installed complete with nut bolts,washers of suitable size and pair of rubber gasket of superior quality, including taking down unsv sluice valve all as specified and directed by Engineer-in-Charge.(Note: Rate shall deemed to be include cutting/disconnecting water supply line, inserting flange/nipple/union/socket as required at site and making good disturbed surface,incl T&P used), Make-Sant/Zoloto/Venus/Leader/BIR

Same as srl item No 26 here-in-before but of size 80 mm

Same as srl item No 26 here-in-before but of size 65 mm

Supply & fixing in replacement gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed for 50mm bore of pipe complete, incl taking down fo old existing unserviceable valve complete all as specified and directed.(Note: Rate shall deemed to be include cutting/disconnecting water supply line, inserting nipple/union/socket as required at site and making good disturbed surface,incl T&P used), Make-Sant/Zoloto/Venus/Leader/BIR

Supply & fixing in replacement gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed for 40mm bore of pipe complete, incl taking down of old existing unserviceable valve complete all as specified and directed.Make-Sant/Zoloto/Venus/Leader/BIR

Supply & fixing in replacement stop cock cast copper alloy 25mm bore screwed down, high pressure with clutch of duty free handle, screwed both ends for iron pipe complete incl dismantling taking out old existing valve from site.

Supply & fixing in replacement stop cock cast copper alloy 20mm bore screwed down, high pressure with clutch of duty free handle, screwed both ends for iron pipe complete incl dismantling taking out old existing valve from site.

Cleaning water storage tank of dome type (appx 5 to 10 cm thick) capacity 50000 gallons by removing silt/ mud from the tanks and depositing the same to a distance of 25 mtrs away from the tanks, washing the tanks with steel brush manually complete,whitewashing to the tank inner/outer side,Replacement/adjustment of gauge wire complete all as specified and directed by Engineer-in-Charge.

Cleaning of pressure tank of size 2.0m x 1.5m x 2.5 (appx 5 to 10 cm thick) near Bhurari with removing stones, herbs, mud and sludge incl removing the above mentioned materials not exc. 25 mtrs away the tanks washing the tanks with steel brush manually,whitewashing to the tank inner/outer side complete all as specified and directed by Engineer-in-Charge.

Cleaning of water storage tank of capacity 70000 gallons by removing silt/ mud from the tanks by draining it manually or by pumping and depositing the same to a distance of 25 mtrs away the tanks washing the tanks with steel brush manually,whitewashing to the tank inner/outer side complete all as specified and directed by Engineer-in-Charge.

Cleaning of water storage tank of capacity 62000 gallons by removing silt/ mud from the tanks and depositing the same to a distance of 25 mtrs away the tanks washing the tanks with steel brush manually,whitewashing to the tank inner/outer side complete all as specified and directed by Engineer-in-Charge.

Cleaning water storage tank of size 9m x 6m x 5m (appx 5 to 10 cm thick) capacity 31756 gallons by removing silt/ mud from the tanks and depositing the same to a distance of 25 mtrs away the tanks washing the tanks with steel brush manually ,whitewashing to the tank inner/outer side complete all as specified and directed by Engineer-in-Charge.

Cleaning of catchment area of water supply at Dunera with removing stones, herbs, mud and sludge incl removing the above mentioned materials not exc. 25 mtrs away the catchment/tanks and washing the tanks with steel brush manually complete all as specified and directed by Engineer-in-Charge.

S&F in replacement Cast iron fittings for spigot socketed pipe upto 150 mm bore such as bends, (any type, radius and angle) tapers any type (straight, bend increasing, decreasing or double socket etc), collar joint,tee, tail piece (all sockets or socket and spigot) collars caps, complete all as specified

Dismanteling of old valve pit and material and labour for Construction of new valve pit of internal size 1000 mm x 1000 mm x 1000 mm with sub class 'B' brick 23 mm thick brick masonry and rendering 10 mm thick in cement mortar 1:4 internally and flush pointing on the back side in cement mortar 1:3 as the work preceeds and flooring 40 mm thick with PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregates over 75 mm thick hardcore of gauge n.exc. 63 mm using broken stone/ boulders, incl 4mm thick MS sheet cover incl angle iron frame of size 50 x 50 x 5mm complete incl painting to all steel surface with two coats of synthetic enamel paint over a coat of red oxide primer with 150 mm long 2 Nos hinges, 1 No handles of appropriate size and locking arrangement, incl necessary excavation, returning filling and removal of surplus soil to a distance n.exc. 50 mtrs complete all as specified and directed

M&L for dismentaling and cement concrete in filling and mass concrete type C1,1:3:6(20mm graded aggregate) for anchor block under/beside water supply mains to hold/support water supply line etc complete all as specified and directed by Engr-in-charge

Servicing and replacement of Copper winding of 7.5HP centrifugal pump including replacement of bush,capacitor or minor cable/wires of appropriate size incl taking down and removal to service point and after servicing returning back to its existing position and testing after installation complete all as specified and directed by Engr-in-charge.

S&F in replacement GI Flange of 80 mm dia including nut bolts and washer with high quality gasket complete all as specified(Note: rate shall deemed to be included cutting/dismanteling/ rethreading/fixing flange to the existing pipe ine and making surface good all as with existing)

Cutting, screwing existing /new steel tubing upto 50 mm dia for alterations/repair the existing connections in running condition while laying new GI steel tubing all as specified and directed by Engr-in-charge.

malghotra construction co

M/S SHAKTI ELECTRIC WORKS