REPAIR/ MAINT TO DAY TO DAY COMPLAINTS OF DISTRIBUTION PIPE LINES INCL ALLIED WORKS AT PH-I AND PH-II AREA UNDER GE NARANGI

Amount

Excavation in trenches in soft / loose soil not exceeding 1.5 metre wide for foundation etc or for shafts, wells cesspits, manholes etc not exceeding 10 Sqm on plan and exceeding 1.5 metre in depth and getting out complete all as specified and directed.

All as per item No. 1.00 here-in-before but exceeding 1.5m or part thereof in depth beyond the first 1.5M depth complete all as specified and directed.

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

Removing excavated material not exceeding 50 metre and deposited where directed at a level not exceeding 50 metre above the starting point in soil complete all as specified and directed.

Excavation in trenches across metal road by cutting raod /by digging trench less tunnel for passing pipe of any size and making good the road as it was by proper PCC and applying two coats of blak paint to match the surface as it was complete all as specified and directed. (The job included excavation/ trenchless tunneling and making good properly complete)

Taking up / down the 100mm size CI/DI water mains and connections/fittings of any type from trenches/walls /floors (of any location) for replacement / re-use in old / new location/diversion by burning lead joints/ tyton joint/rubber gasket joint or kept aside for further disposal complete all as specified and directed. Note: Necessary earthwork, if any, will be measured and paid separately under relevant items.

All as per item No. 6.00 here-in-before but Bore size 150 mm

All as per item No. 6.00 here-in-before but Bore size 200 mm

All as per item No. 6.00 here-in-before but Bore size 250 mm

All as per item No. 6.00 here-in-before but Bore size 300 mm

All as per item No. 6.00 here-in-before but Bore size 350 mm

All as per item No. 6.00 here-in-before but Bore size 450 mm

Relaying of the 100mm bore size CI/DI water mains after thoroughly cleaning, with new fittings fixed to wall/ceiling/floor or laid in trenches including new tyton rubber gasket/ lead joints, CI/DI pipes and reducing to required length in position for insertion of new tees, branches, etc. before laying complete all as specified and directed. Note : Excavation , earth work and DI fittings will be measured and paid seperately.

All as per item No. 13.00 here-in-before but Bore size 150 mm

All as per item No. 13.00 here-in-before but Bore size 150 mm but Bore size 200 mm

All as per item No. 13.00 here-in-before but Bore size 150 mm- but Bore size 250 mm

All as per item No. 13.00 here-in-before but Bore size 150 mm but Bore size 300 mm

All as per item No. 13.00 here-in-before but Bore size 150 mm but Bore size 350 mm

All as per item No. 13.00 here-in-before but Bore size 150 mm but Bore size 450 mm

Supply, laying and testing in replacement of 100mm bore size DI water mains with spigot and socket ends, class 'K7' in any length, laid in trenches/walls/floors/ceilings with new fittings complete all as specified and directed.

All as per item No. 20.00 here-in-before but Bore size 150 mm but Bore size 150 mm

All as per item No. 20.00 here-in-before but Bore size 200 mm

All as per item No. 20.00 here-in-before but Bore size 250 mm

All as per item No. 20.00 here-in-before but Bore size 300 mm

All as per item No. 20.00 here-in-before but Bore size 350 mm

M&L for jointing of 80 mm bore flanged pipes and fittings with rubber or fibre board gasket, bolts, nuts, washer and white lead or mineral oil complete all as specified and directed.

All as per item No. 26.00 here-in-before but for 100 mm bore pipe.

All as per item No. 26.00 here-in-before but for 150 mm bore pipe.

All as per item No. 26.00 here-in-before but for 200 mm bore pipe.

All as per item No. 26.00 here-in-before but for 250 mm bore pipe.

All as per item No. 26.00 here-in-before but for 300 mm bore pipe.

All as per item No. 26.00 here-in-before but for 450 mm bore pipe.

Material and labour for cutting the existing CI/DI water mains of size 100mm bore in position for addn/altrn or for taking branch connections/insertion of new Tees, branches of the following sizes complete all as specified and directed.

All as per item No. 33.00 here-in-before but 150 mm bore pipe

All as per item No. 33.00 here-in-before but 200 mm bore pipe

All as per item No. 33.00 here-in-before but 250 mm bore pipe

All as per item No. 33.00 here-in-before but 300 mm bore pipe

M&L for run lead joint for 450 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted).

M&L for run lead joint for 300 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted).

M&L for run lead joint for 250 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted).

M&L for run lead joint for 200 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted).

M&L for run lead joint for 150 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted).

M&L for run lead joint for 100 mm bore CI pipe including dismantling old/defective /wornout joint complete all as specified and directed. (Note:- Cost of excavation, returning, removal shall deemed to be included in the unit rate quoted).

M&L for CI fittings for spigot and socket pipes/ flanged pipe of size upto 150 mm bore 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 sockets or socket and spigot) collars caps and plugs complete all as specified and directed.

M&L for CI fittings for spigot and socket pipes/ flanged pipe of size upto 200 mm bore to 300mm bore 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 sockets or socket and spigot) collars caps and plugs complete all as specified and directed.

M&L for PCC type C-2, 1:3:6 (by using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete including dismantling of existing concrete complete all as specified and directed.

Material and labour MS studs nuts and bolts of any size and any length with suitable Mild Steel washer of any size for jointing of flange pipes/valve gland etc, complete all as specified and directed.

Taking up / down 100 mm bore GI water tubing and connection from trenches/ walls / floors (of any location) for replacement / re-use in old / new location complete all as specified and directed. (Note: Necessary earthwork, if any, will be measured and paid separately under relevant items)

All as per item No. 48.00 here-in-before but of size 80 mm bore

All as per item No. 48.00 here-in-before but of size 50 mm bore

All as per item No. 48.00 here-in-before but of size 40 mm bore

All as per item No. 48.00 here-in-before but of size 25 mm bore

All as per item No. 48.00 here-in-before but of size 20 mm bore

All as per item No. 48.00 here-in-before but of size 15 mm bore

Relaying 100 mm bore GI tubing after thoroughly cleaning, with new fittings fixed to wall/ceiling/floor or laid in trenches complete all as specified and directed.

All as per item No. 55.00 here-in-before but of size 80 mm bore

All as per item No. 55.00 here-in-before but of size 50 mm bore

All as per item No. 55.00 here-in-before but of size 40 mm bore

All as per item No. 55.00 here-in-before but of size 25 mm bore

All as per item No. 55.00 here-in-before but of size 20 mm bore

All as per item No. 55.00 here-in-before but of size 15 mm bore

Supply, laying and testing in replacement of 100 mm bore GI tubing (medium grade) with new fittings laying in trenches complete all as specified and directed..

All as per item No. 62.00 here-in-before but of size 80 mm bore

All as per item No. 62.00 here-in-before but of size 50 mm bore

All as per item No. 62.00 here-in-before but of size 40 mm bore

All as per item No. 62.00 here-in-before but of size 25 mm bore

All as per item No. 62.00 here-in-before but of size 20 mm bore

All as per item No. 62.00 here-in-before but of size 15 mm bore

Supply, laying and testing in replacement of 25 mm bore GI tubing (medium grade) with new fittings, fixed to walls and ceilings or laying in floor complete all as specified and directed.

All as per item No. 69.00 here-in-before but of size 20 mm bore

All as per item No. 69.00 here-in-before but of size 15 mm bore

Taking down old UNSV PPR pipe of size 32mm dia include fittings in replacement S&F 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc. complete all as specified and directed.

All as per item No. 72.00 here-in-before but of size 25mm dia

Taking down old UNSV PPR pipe of size 63mm dia include fittings in replacement S&F 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete laid in trenches etc. complete all as specified and directed.

All as per item No. 74.00 here-in-before but of size 32mm dia

Supply and fixing in repair to CI Detachable D joints of CI/DI/GI pipe of size 300 mm including rubber rings, nuts n bolts complete all as specified and directed. (Note: Excavation to be measured and paid under relavent item of this schedule)

All as per item No. 76.00 here-in-before but of size 250 mm bore

All as per item No. 76.00 here-in-before but of size 200 mm bore

All as per item No. 76.00 here-in-before but of size 150 mm bore

All as per item No. 76.00 here-in-before but of size 100 mm bore

S&F in repair for Rotational moulded Polyethylene water storage tanks (Cylinderical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I of cap 500 Ltrs complete all as specified and directed.

Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 450 mm, 8mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed.

Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 300 mm , 8mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed.

Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 250 mm, 8mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed.

Supply and lay M S ERW Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 200 mm, 6mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed.

Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 150 mm, 5mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed.

Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of sizes 100 mm, 4mm thick duly painted by two coats of synthetic enamel of desired tint over a coat of red primer complete all as specified and directed.

M&L for MS flange of size 450mm with suitable number of holes include making surface of pipe with grider on any position, include ERW welding as required in any position & rubber gasket complete all as specified and directed. Note: (i) All fitting such bend, reducer etc shall be fabricated out of ERW steel & rates to be included in quoted rates except MS flange. (ii) Pipe is to be laid /fixed in any length as per site requirement. (iii) All cutting welding jointing material of appropriate size are deemed to be included in quoted rates. (iv) Rates include for MS pipe to be hanged / fixed in center of or passing through hardstanding or diverted to other location as per site requirement alongwith MS angle , wooden supporting block and rubber pad anti vibration . complete all as specified and directed. (v) All T&P required to complete the job are included in the qoted rates. (v) Requirement of Shut down of water suppl line be informed by contractor in advance and work to be completed in time frame other wise penalty clause be imposed.

All as per item No. 88.00 here-in-before but of size 300 mm

All as per item No. 88.00 here-in-before but of size 250 mm

All as per item No. 88.00 here-in-before but of size 200 mm

All as per item No. 88.00 here-in-before but of size 150 mm

All as per item No. 88.00 here-in-before but of size 100 mm

Supply and fixing rubber gaskets & MS clamp with nuts & bolts as required of sizes 150mm to 300mm bore pipe, excavation in trenches to arrest the water leakages in running line during emergency water supply sytem complete include returning filling complete all as specified and directed.

Supply and fixing in repair 50 mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipes or for unions as directed by the Engineer-in-Charge. All as per IS : 778-84 Marked CL-1 Pressure tested 2.4 Mpa complete all as specified and directed.

All as per item No. 95.00 here-in-before but of size 40 mm bore

All as per item No. 95.00 here-in-before but of size 25 mm bore

All as per item No. 95.00 here-in-before but of size 20 mm bore

All as per item No. 95.00 here-in-before but ball valve of size 15 mm

Supply and fixing in repair 100 mm bore CI sluice valve of Class PN-1.6, long body type, heavy duty, ISI marked (IS 1538) flanged end with iron wheel and stainless steel spindle including rubber gasket joints, nuts, bolts etc including testing complete all as specified and directed.

All as per item No. 100.00 here-in-before but of size 150 mm bore

All as per item No. 100.00 here-in-before but of size 200 mm bore

All as per item No. 100.00 here-in-before but of size 250 mm bore

All as per item No. 100.00 here-in-before but of size 300 mm bore

All as per item No. 100.00 here-in-before but of size 450 mm bore

M&L for fixing M S clamp of 8mm thick with nuts & bolts suitable for pipe sizes up to 300mm dia in two pieces with rubber sheet of suitable thickness complete for arrest of leakages in main line complete all as specified and directed.

M&L for fixing M S clamp of 5mm thick strip type with nuts & bolts suitable for pipe sizes up to 300mm dia in two pieces fixed on front of lead joint to support and stop leakages leakages in main line complete all as specified and directed.

S&F in repair butterfly valves with counter flanges of size 100 mm including bolts and nuts necessary cutting and welding and applying two coats of synthetic enamel painting over a coat of red oxide primer in welded portion, flanges complete all as specified and directed.

S&F in repair butterfly valves with counter flanges of size 250 mm including bolts and nuts necessary cutting and welding and applying two coats of synthetic enamel painting over a coat of red oxide primer in welded portion, flanges complete all as specified and directed.

S&F in repair butterfly valves with counter flanges of size 200 mm including bolts and nuts necessary cutting and welding and applying two coats of synthetic enamel painting over a coat of red oxide primer in welded portion, flanges complete all as specified and directed.

S&F in repair butterfly valves with counter flanges of size 150 mm including bolts and nuts necessary cutting and welding and applying two coats of synthetic enamel painting over a coat of red oxide primer in welded portion, flanges complete all as specified and directed.

S&F Motorized actuator without motor suitable for 150 mm/200mm dia size Butterfly valve, Protection - IP 65 with Space Heater, Local Position Indicator, Adjustable mechanical stoppers complete all as specified and directed.

S&F Motorized actuator without motor suitable for 250/300 mm dia size Butterfly valve, Protection - IP 65 with Space Heater, Local Position Indicator, Adjustable mechanical stoppers complete all as specified and directed.

Supply and fix in repair Rust proof, Maintenance free, Magnetic Float switch sensors for Underground sumps with following specifications: Principle: Magnetic, Magnet: Ferrite Ring Float and Guide: ABS, Switch: Reed switch connecting cable: 2 core Teflon cable complete all as specified and directed .

S&F Electric motor type Synchronous, Input Voltage - 230 V AC, suitable for actuator of size 150 mm dia complete all as specified and directed .

S&F Electric motor type Synchronous, Input Voltage - 230 V AC, suitable for actuator of size 200 mm dia complete all as specified and directed .

S&F Electric motor type Synchronous, Input Voltage - 230 V AC, suitable for actuator of size 300 mm dia complete all as specified and directed .

M&L for reinforced cement concrete type B1 1:2:4 (using 20mm graded stone aggregate) in bases for column, basement, slab for Pit chamber include MS handle, or roof slab for water tank etc complete all as specified and directed..

M&L Cast Iron Air Valves with two air Outlets confirming to IS 14845 of size 80 mm dia bore and fixing Up in MS ERW water supply mains of size 250mm to 300mmdia bore line including making hole and welding complete all as specified and directed..

Surface dressing not exc 15cm deep including cleaning away all grass vefetation, saplings, shrubs, brushwood, under growth, rooth , levelling & spreading water and removing rubbish, accumulated sand/mud/wastage up to a distance 200 mtrs outside the periphery of the area under clearance complete all as specified and directed..

Supply and fixing in repair Bib tap standard of PTMT of size 15mm any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms/20mm- 125gms) complete all as specified and directed.

All as per item No. 121.00 here-in-before but of size 20 mm bore

Supply and fixing in repair to MS Flanges in Pair of different sizes (40mm to 50mm) for including rubber gasket, nut and bolts complete all as specified and directed.

Supply and fixing in repair to MS Flanges in Pair of different sizes (80mm to 100mm) for including rubber gasket, nut and bolts complete all as specified and directed.

Material and labour for repairing to GI /PPR/HDPE composite pipe line at different places laid in trenches/ along wall / floor / roof etc against lekages of water by means of cutting, threading, soldering of pipe in position including GI/PPR/HDPE/Composite pipe fitings where required and make good the pipe line against lekage including necessary excavation and earth work in any type of soil, making surface good complete all as specified and directed.

Size 150 mm bore pipe

Size 80 to 100 mm bore pipe

Size 40 to 50 mm bore pipe

Size 15 to 25 mm bore pipe

Taking out/in position and M & L for repairing to CI /DI pipe lines of 100mm dia to 150mm dia at different places laid in trenches/ along wall /floor etc against lekages of water by means of replacement of gasket/filling rope and lead , MS clamp, cutting welding, joint pipe in position including CI/DI pipe fitings where required and make good the pipe line against lekage including necessary excavation and earth work in any type of soil, making surface good complete all as specified and directed.. Note : Replacement of fittings and joints be measured and paid seperately under relevant items.

Taking out/in position and M & L for repairing to CI /DI pipe lines of 200mm dia to 350mm dia at different places laid in trenches/ along wall / floor etc against lekages of water by means of replacement of gasket/filling rope and lead , MS clamp, cutting welding, joint pipe in position including CI/DI pipe fitings where required and make good the pipe line against lekage including necessary excavation and earth work in any type of soil, making surface good complete all as specified and directed. Note : Replacement of fittings and joints be measured and paid seperately under relevant items.

Taking out old spindle of sluice valve of dia 100 mm, S&F new SS Spindle, machining for making suitable size end thread for smooth operation of valve and supply & fix new lock nuts of suitable size, replacement of gland packing, rubber sheet by providing bolts and nuts complete all as specified and directed.

All as per item No. 128.00 but of size 150mm.

All as per item No. 128.00 but of size 200mm.

S & F Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 20mm - 210gms ) complete of size 20mm complete all as specified and directed.

S & F in replacement of cast iron non return valve 150 mm dia both side flanged (ISI Marked) confirming to IS 5312 (Pt-I) including nut & bolts complete all as specified and directed.

S & F in replacement of cast iron non return valve 100 mm dia both side flanged (ISI Marked) confirming to IS 5312 (Pt-I) including nut & bolts complete all as specified and directed.

S & F in replacement of cast iron non return valve 200 mm dia both side flanged (ISI Marked) confirming to IS 5312 (Pt-I) including nut & bolts complete all as specified and directed.

M & L for construction of brick masonry valve pit of size 150 cm x 150 cm x 120 cm (internal dimensions), using old size sub class "B" brick, built in cement mortar (1:6) and 10 mm thick cement plaster (1:4) both internally and externally, with 75 mm thick PCC (1:3:6) type C-2 in foundation, PCC (1:2:4) type B-2 in benching complete with and including 2 mm thick mild steel sheet cover (mounted on angle iron frame of size 50 mm x 50 mm x 6 mm thick, embedded in PCC (1:2:4) type B-1 coping), fitted with proper locking arrangement, hinges and handle of suitable size and painting with two coats of black bituminous paint over a coat of red oxide zinc chrome primer on all steel surfaces, including necessary earth work (in soft / loose soil), returning filling and removal of surplus soil to a distance not exceeding 50 metre including dismantling of old unserviceable valve pit complete all as specified and directed.

Material and labour for construction of brick masonry valve pit of size 120 cm x 120 cm x 100 cm (internal dimensions), using old size sub class 'B' brick, built in CM 1:6 and 10 mm thick cement plaster 1:4 both internally and externally with 75 mm thick PCC 1:3:6 type C-2 in foundation, PCC 1:2:4 type B-2 in benching complete with and including 2 mm thick mild steel sheet cover (mounted on angle iron frame of size 50 mm x 50 mm x 6 mm thick, embedded in PCC 1:2:4 type B-1 coping), fitted with proper locking arrangement, hinges and handle of suitable size and painting with two coats of black bituminous paint over a coat of red oxide zinc chrome primer on all steel surfaces, including necessary earth work ( in soft/loose soil), returning filling and removal of surplus soil to a distance n.exc 50 m including dismantling of old unserviceable valve pit complete all as specified and directed.

Material and labour for construction of brick masonry valve pit of size 100 cm x 100 cm x 90 cm (internal dimensions), using old size sub class 'B' brick, built in CM 1:6 and 10 mm thick cement plaster 1:4 both internally and externally with 75 mm thick PCC 1:3:6 type C-2 in foundation, PCC 1:2:4 type B-2 in benching complete with and including 2 mm thick mild steel sheet cover (mounted on angle iron frame of size 50 mm x 50 mm x 6 mm thick, embedded in PCC 1:2:4 type B-1 coping), fitted with proper locking arrangement, hinges and handle of suitable size and painting with two coats of black bituminous paint over a coat of red oxide zinc chrome primer on all steel surfaces, including necessary earth work (in soft/loose soil), returning filling and removal of surplus soil to a distance n.exc 50 m including dismantling of old unserviceable valve pit complete all as specified and directed.

Material and labour for construction of brick masonry valve pit of size 90 cm x 90 cm x 90 cm (internal dimensions), using old size sub class 'B' brick, built in CM 1:6 and 10 mm thick cement plaster 1:4 both internally and externally with 75 mm thick PCC 1:3:6 type C-2 in foundation, PCC 1:2:4 type B-2 in benching complete with and including 2 mm thick mild steel sheet cover (mounted on angle iron frame of size 50 mm x 50 mm x 6 mm thick, embedded in PCC 1:2:4 type B-1 coping), fitted with proper locking arrangement, hinges and handle of suitable size and painting with two coats of black bituminous paint over a coat of red oxide zinc chrome primer on all steel surfaces, including necessary earth work (in soft/loose soil), returning filling and removal of surplus soil to a distance n.exc 50 m ncluding dismantling of old unserviceable valve pit complete all as specified and directed.

Rana Kr Phookan (BID ID -3440654)

M/s Dhani Enterprise (BID ID -3439227)

ABHISHEK ENTERPRISES (BID ID -3445969)