REPAIR/ MAINTENANCE OF OHT RESERVOIR, UG SUMP, RISING MAIN AND REPAIR TO COMPOUND WALL, FOOTPATH, HARDSTANDING ETC AND OTHER MISC B/R WORKS AT AF STN DADRI IN AOR OF GE(AF) FARIDABAD (2ND CALL)

Amount

Material and labour for draining out sedimentation sludgy water from RCC OH reservoir 50000 Glns capacity at 60' feet staging incl scrapping out sticken forieign material from inner side of OH by wire brush and removing excavated sedimentatation manually and depositing 50 mtr away from OH tank and flushing out the floor with fresh water till satisfaction of Engineer in Charge with providing two coats of white wash on old prepared surface and inside cleaning of after completely draining out water from the tank.Writing of cleaning date on the tank quaterly complete all as specified and directed by Engineer-in Charge

Material and labour for draining out sedimentation sludgy water from Semi UG Sump incl scrapping out sticken forieign material from Semi UG sump walls/Ceiling by wire brush and removing excavated sedimentatation manually and flushing out the floor with fresh water till satisfaction of Engineer in Charge with providing two coats of white wash on old prepared surface and inside cleaning of after completely draining out water from the tank.Writing of cleaning date on the tank quaterly complete all as specified and directed by Engineer-in Charge

M&L for two or more coats of Epoxy paint including appropriate priming coat inside OH tank and UG sump complete all as specified and directed by Engineer-in Charge Make: Asian/ Berger/Indigo

Material and labour for Distempering walls with distemper dry, white or tinted with distemper oilemulsion complete all as specified and directed by Engineer-in Charge

Material and labour for Distempering walls with distemper dry, white or tinted with cement paint complete all as specified and directed by Engineer-in Charge

M & L for painting with two coats of synthetic enamel paint over a coat of red oxide primer of on rising mains of Over head water reservoir with green colour, Distribution mains with yellow and Drainout with blue and overflow with black colour complete all as specified and directed by Engineer-in Charge

Supply and lay steel water tubing GI medium grade ISI marked with all fittings laid in trenches or fixed to wall etc complete for 20 mm dia bore sizes:-

All as per item No 7 but 25mm dia bore

All as per item No 7 but 50mm dia bore

All as per item No 7 but 80mm dia bore

Supply and fix connected Gun metal gate valve ISI marked with iron wheel head screwed both ends for iron pipes and fixed for the following sizes including taking down of unserviceable gate valves:- 20 mm dia bore complete all as specified and directed by Engineer-in Charge

All as per item No 11 above but 25mm dia bore

All as per item No 11 above but 50mm dia bore

Supply and lay pipe ductile Iron , S/S including specials, Class “K-7” ,150 mm (6”) dia bore ISI marked with all fittings laid in trenches or fixed to wall etc complete all as specified and directed by Engineer-in Charge Make : ELECTO-STEEL/LANCO,SRIKALAHASTHI,JINDAL, KESORAM,ELECTROTHERM,TATA METALIKS, TATA KUBOTA

Supply and lay pipe ductile Iron , S/S including specials, Class “K-7” ,200 mm (8”) dia bore ISI marked with all fittings laid in trenches or fixed to wall etc complete all as specified and directed by Engineer-in Charge Make : ELECTO-STEEL/LANCO,SRIKALAHASTHI,JINDAL, KESORAM,ELECTROTHERM,TATA METALIKS, TATA KUBOTA

M&L for DI Pipe fitting (Tee,bends any type,radius and angle) tapers any type ( straight,bend,increasing, decreasing or double sockets etc.) junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs of all size dia DI pipe complete all as specified and directed by Engineer-in Charge

Material and labour for CI specials such as bends, tees, collars, tail pieces flanges etc complete suitable for CI mains of sizes upto 150mm complete all as specified and directed by Engineer-in Charge

Excavation in trenches not exc 1.5m wide and not exc 1.5M depth for laying of GI/CI pipe lines etc getting out including forming bottom surface to required level and gradient in Soft Loose soil complete all as specified and directed by Engineer-in Charge

Returning and filling in excavated soil including spreading leveling, watering, well ramming in layers not exc 25 cm thick complete all as specified and directed by Engineer-in Charge

Removing of surplus excavated soil to a distance not exceeding 50 Mtr from starting point and depositing where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified and directed by Engineer-in Charge

Taking out/burning out of leaking and damaged lead joints of the existing CI mains from the position including removing the old lead carefully with out damaging to the pipe complete for the following bore of pipes complete all as specified and directed by Engineer-in Charge (Note :- Excavation and earth work will be measured and paid separately ):- 80 mm bore

All as per item No 21 but 100 mm bore

All as per item No 21 but 150 mm bore

M&L for Cutting the CI / DI pipes and reducing the required length before laying for inserting of new CI specials such as Tees/Reducers/Tail pieces/collers/sluice valve/Air release valve etc complete for the following complete all as specified and directed by Engineer-in Charge (Note :- CI specials and earth work will be measured and paid seperately) 80 mm dia

All as per item No 24 but 100 mm dia

All as per item No 24 but 150 mm dia

Material and labour for run lead joints including jointing materials such as spun yarn etc complete for the sizes 80 mm bore complete all as specified and directed by Engineer-in Charge

All as per item No 27 but 100 mm bore

All as per item No 27 but 150 mm bore

Material and labour for joints for 80 mm bore with fibre board or rubber gasket including jointing materials such bolts, nuts washers and white lead or mineral oil etc complete all as specified and directed by Engineer-in Charge

All as per item No 30 but 100 mm bore

All as per item No 30 but 150 mm bore

S&F cast iron sluice valve with flanged ends, confirming to IS-780 type PN-1.6 cast iron body with CI wheel brass spindle, joints with rubber gaskets including bolts nuts and washers complete with ISI mark size 150 mm CI line in position, complete all as specified and directed by Engineer-in Charge

All as above item No 33 but 100 mm dia

All as above item No 33 but 80 mm dia

M&L for replacement of unservicable CI non return valve type IS 5312 flanged ends 100 mm dia complete all as specified and directed by Engineer-in Charge

M&L for replacement of unservicable CI non return valve type IS 5312 flanged ends 150 mm dia complete all as specified and directed by Engineer-in Charge

Supply only calcium Hypo Chlorite 65% to 70% chlorine content in Granular and tablet form for Chlorination of water complete all as specified and directed by Engineer-in Charge

S&F Water level Indicator for over head tank, water level display wired sensor security system with alaram system having power input 230V, 50 Hz, including electrical cable complete all as specified and directed by Engineer-in Charge

S&F Foot valve of size 80mm suction pipe complete all as specified and directed by Engineer-in Charge

M & L for replacement of Submersible cable flat PVC insulated Sheathed copper Conductor 6 sqmm 3 Core complete all as specified and directed by Engineer-in Charge

M & L for replacement of Submersible cable flat PVC insulated Sheathed copper Conductor 4sqmm 3 Core complete all as specified and directed by Engineer-in Charge

M & L for Dismantling and strip opening of burnt Booster pump motor of capacity upto 12.5 HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing, commmisioning complete all as specified and directed by Engineer-in Charge

Material and labour for lifting /Lowering of Submersible Pump Set of any capacity for repair/ Overhauling /rewinding etc with man power/Chain Pulley arrangement including shifting to local workshop for repair and to bring back after repair at site including testing for smooth functioning of complete all as specified and directed by Engineer-in Charge

M & L for Dismantling and strip opening of burnt submersible pump of capacity 10 HP to 15 HP including cuttting removing burnt winding wire from stator assembly and preparing slots , rewinding the same with super enamled water proof copper winding wire of suitable gauge with necessary insulation materials varnising etc and reassembling stator rotor assembly with pump testing for smooth functioning of rated dilivery with Bearing Bush gun metal -04 Nos (ii) Rotor Sleeve stainless steel -01 Nos (iii) Water seal -02 Nos (iv) housing CI -02 Nos(v) Thrust bearing block -02 Nos (vi) Thrust Plate- 02 Nos parts complete all as specified and directed by Engineer-in Charge

Supply and fixing of in replacement of DOL starter 5 HP 3 phase 415 volts for submersible pumps complete all as specified and directed by Engineer-in Charge Make:- SIEMENS, L&T, ABB, LEGRAND,

S & F submersible pump controller fully automatic star delta starter with sheet metal enclosure Type suitable for motor rating 15 HP 415 V 3 Ph relay range 28 -42 Amps complete all as specified and directed by Engineer-in Charge Make:- SIEMENS, L&T, ABB, LEGRAND,

Supply and fixing of in replacement of cosmic star delta motor starter 12.5 HP 3 phase 415 volts for Booster pumps complete all as specified and directed by Engineer-in Charge Make:- SIEMENS, L&T, ABB, LEGRAND,

M&L for chemical and bacteriological analysis of Raw water collected from all the pump house situated in AF stn Dadri complete all as specified and directed by Engineer-in Charge

M&L for chemical and bacteriological analysis of chlorinated water collected from distribution line PH NO 1 situated in AF stn Dadri complete all as specified and directed by Engineer-in Charge

M&L for dismantling and taking down mono block booster pumps/Non clogging sewage pump up to 5HP motor for repair/overhauling including disconnecting, transporting to local workshop for repair/reassembling the same after replacing following work out spares including alignment and replacement of foundation bolts and necy civil works like plastering brick work, PCC for foundation:(i) Replacement of pump bearing (as per sample)-02 nos (ii) repair /straighteing of Pump shaft. (iii) Replacement of glands/nuts/bolts -01nos. (iv) replacement of shaft key -01 nos.( v) repalcemnt of Pump Impeller complete all as specified and directed by Engineer-in Charge

Supply and fix Fountain light multi colour fitting complete With complete all as specified and directed by Engineer-in Charge

Supplying and laying of CPVC pipes of size 40mm outer dia SDR 11 & Plain CPVC SDR 11 fittings in trenches / fountain complete all as specified and directed by Engineer-in Charge

Supplying and laying of CPVC pipes of size 20mm outer dia SDR 11 & Plain CPVC SDR 11 fittings in trenches / fountain complete all as specified and directed by Engineer-in Charge

S&F PPR Gate valve 20mm fittings in trenches / fountain complete all as specified and directed by Engineer-in Charge

S&F Water sprinklar Nozle 20/15mm complete all as specified and directed by Engineer-in Charge

Supply and fix mono block pump 2 HP, single ph for fountain With all accessories complete all as specified and directed by Engineer-in Charge Make: Kirloskar, KSB, crompton

Supply and fix DOL starter for 2 HP With all accessories complete all as specified and directed by Engineer-in Charge Make :- L&T/ BCH/ Siemens/ Crompton

Supply and fix Submersible pump 5 HP , three phase, 8 stage , Delivery size- 50mm, head Range 76mm, for fountain With complete all as specified and directed by Engineer-in Charge Make: Kirloskar, KSB, crompton

Supply and fix Startor for 5 HP , three phase motor pump with Single phase protection,heavy duty, + Auto switch (LS-DOL-ASWT 5 HP) n With all accessories complete all as specified and directed by Engineer-in Charge Make :- L&T/ BCH/ Siemens/ Crompton

Development of tube well by air compressor 10 hours per day with compressed air machine complete with transportation charges and its accessories complete all as specified and directed by Engineer-in Charge

Dismantling the components of Reverse Osmosis plant (250 Ltrs per hour capacity 01 Nos) and checking the serviceability of plant including rubber bushes,fittings,low pressure /high pressure motor pumps and re fixing the same after necessary repairs and replacement of unserviceable parts complete all as specified and directed by Engineer-in Charge

Supply and Fix Jumbo platred filter cartridge poly propyline of 5 micron 20" complete all as specified and directed by Engineer-in Charge

S&F in RO membrane filter of model 40-40 as existing size and capacity of RO plant including testing and commissioning complete all as specified and directed by Engineer-in Charge Make :- LG/ DOW/Hydronotics/Onetron

M&L sand dual media in replacement for main RO filter complete all as specified and directed by Engineer-in Charge

M&L carbon media in replacement for main RO filter complete all as specified and directed by Engineer-in Charge

M&L Anti scalant chemical in packing suitable for preventing formation of calcium carbonate and calcium sulphate and fouling by silica complete all as specified and directed by Engineer-in Charge

S&F in repairs in repairs dual control Dozing pump,6 LPH,5.5 BAR suitable for RO plant, 250 LPH capacity as existing sample including testing and commissioning complete all as specified and directed by Engineer-in Charge

S&F in repairs in repairs Raw water pump 0.5 HP , for RO plant, 250 LPH capacity as existing sample including testing and commissioning complete all as specified and directed by Engineer-in Charge

S&F in repairs in repairs high pressure pump 1.0 HP, for RO plant, 250 LPH capacity as existing sample including testing and commissioning complete all as specified and directed by Engineer-in Charge

S&F in repairs in repairs Control panel , for RO plant, 250 LPH capacity as existing sample including testing and commissioning complete all as specified and directed by Engineer-in Charge

M&L for valve chamber of size 900mmx900mmx900mm (Internal) with brick masonary 230 mm thick in CM 1:6, PCC 1:4:8 type, D2 foundation 75 mm thick, finished fair and even, PCC 1:2:4 type, B1 coping 150 mm thick on top of brick wall for fixing chamber cover, 10 mm thick cement mortar 1:4 plaster on exposed surfaces of brick wall (both internal and external), mild steel cover of 3.15 mm thick inclduding mild steel angle iron 40x40x6 mm size fram fixed to PCC coping with the same size of angle iron hold fast and with necessary handle and locking arrangements, metal surfaces duly painted with black bituminous paint over a coat of red oxide zinc chrome primer and finishing the masonry/concrete surfaces with 3 coats of white wash including necessary excavation and earth work complete all as specified and directed by Engineer-in Charge

Servicing of decrin/liquid chlorine dosing pump,high pressure,single head gear motored dosing pump with accessories such as lead tubing connecting nuts,injection check valve, 40 Liter to 100 liter PE/FRP Tank with PE/FRP lid & Level guage and ferrules including waters piping works for inlet and out let and descaling with control switch gear ccomplete all as specified and directed by Engineer-in Charge

Supply and fixing of in replacement of contactor set complete for Submersible pump 15 HP complete all as specified and directed by Engineer-in Charge Make:- SIEMENS, L&T, ABB, LEGRAND,

Supply and fixing of in replacement of contactor coil for Submersible pump 15 HP complete all as specified and directed by Engineer-in Charge Make:- SIEMENS, L&T, ABB, LEGRAND,

Supply and fixing of in replacement of Protection relay for Submersible pump 15 HP complete all as specified and directed by Engineer-in Charge Make:- SIEMENS, L&T, ABB, LEGRAND,

M&L for MS flanged casing pipe of 100 mm dia heavy grade including nut,bolt, gasket complete all as specified and directed by Engineer-in Charge

M&L for MS flanged casing pipe of 50 mm dia heavy grade including nut,bolt, gasket complete all as specified and directed by Engineer-in Charge

Demolition of cement concrete ground floor and paving nexc 15cm thick (below or above ground level ) complete all as specified and directed by Engineer-in Charge

M&L for PCC 1:4:8 type D2 using 40 mm graded stone aggregate in sub base complete all as specified and directed by Engineer-in Charge

M&L for sand cushioning for laying of inter locking tiles (paving blocks) complete all as specified and directed by Engineer-in Charge

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm tickness , M-35 grade, set, jointed and pointed in neat cement slurry in floors with grey cement & pigments complete all as specified and directed by Engineer-in Charge

S&F Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed by Engineer-in Charge

M&L Chequered cement concrete tiles 25cmx25cmx25mm thick, set jointed and pointe in neat cement slurry with grey cement and pigment over and including 15mm thick screed bed in CM 1:6 complete all as specified and directed by Engineer-in Charge

M&L for PCC 1:2:4 type B1 using 20 mm graded stone aggregate as in side of path / benching / coved fillets etc rounded or chamfered on edges complete all as specified and directed by Engineer-in Charge

M&L for 100 mm thick PCC 1:2:4 type B1 using 20mm graded stone aggregate as in floor topping of hard standing finished even and smooth without using extra cement (PCC shall be laid in alternate bays in panels of size complete all as specified and directed by Engineer-in Charge

M & L 75 mm thick PCC 1:3:6 type C-2 as in plinth protection, finished even and fair complete all as specified and directed by Engineer-in Charge

Demolition of brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concretebut excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed by Engineer-in Charge

M&L for brick work with subclass 'B' bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:6 complete all as specified and directed by Engineer-in Charge

Taking down of cement or cement lime plaster/tile work any description from brick or stone wall etc. including raking out of joints, hacking for key, scrubbing down with water etc complete all as specified and directed by Engineer-in Charge

M & L rendering 15mm thick on cement mortar 1:4 finished fair faces of brick/concrete surfaces even and smooth without using extra cement complete all as specified and directed by Engineer-in Charge

M&L for preparation of new plastered surfaces and applying two coats of cement base paint of approved shade on walls complete all as specified and directed by Engineer-in Charge

Painting to new or previously untreated steel surfaces of any description over 10 cm in width or girth with two coats of synthetic enamel paint over a coat of Zinc chrome primer including preparation of surfaces complete all as specified and directed by Engineer-in Charge

M&L for providing cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) in lintels upto 1.5m clear span, cills, steps, seismic and othe similar bands, plinth courses, bed plates, copings, kneelers, apex stones, bed plates and the like including weathering, slightly rounded or chamfered angles and throating including necessary formwork complete all as specified and directed by Engineer-in Charge

S&F,in repair, mild steel work such as in angle iron, flat iron fillets etc for horn, fixing of barbed wire to RCC post, securing wire mesh etc. including all necessary cuttings, drilling, bolting or riveting etc and including 10mm MS bars as in tie bars fixed to fencing posts including necessary welding where required, as per site requirement and other similar works complete, conforming to Fe-290 Gde E-165 complete all as specified and directed by Engineer-in Charge

Dismantling of wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engineer-in Charge

S&F in repair galvanised 2 strand, steel barbed wire 2.24 mm dia, barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails, straining bolts, including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc complete all as specified and directed by Engineer-in Charge. Note :- Each line of horizontal / vertical / diagonal wire to be measured for the purpose of payment.

36SHRI RADHEY ASSOCIATES

M/s Kanha Enterprise

M/S Yamin