GE 861 EWS-16/2024-25

Amount

Excavation in trenches n.exe 1.5m wide and n.exe 1.5m deep for laying pipe line incl getting out in soft/loose soil complete all as specified and directed.

Excavation in trenches n.exe 1.5m wide and n.exe 1.5m deep for laying pipe line incl getting out in hard/dense soil complete all as specified and directed.

Returning filling in incl spreading watering and well ramming in layers in hard/dense soil each not exceeding 25cm thick complete all as specified.

Removing surplus soil to a distance not exe 50 mtr and depositing where directed at a level not exe 1.5 m above the starting point complete all as specified and directed.

S&F in replacement of old damaged / unserviceable Gun metal globe or gate valve non rising spindle heavy duty with iron wheel head, screwed both end for connection GI pipes complete all as specified for the following sizes of pipe complete all as specified and directed. (a) GI tubing 80mm dia bore.

(b) GI tubing 50mm dia bore

(c) GI tubing 40mm dia bore

(d) GI tubing 25mm dia bore

(e) GI tubing 20mm dia bore

(f) GI tubing 15mm dia bore

M&L for lagging to 20 mm dia GI pipes used in external water supply of plumbing all around with 25mm thick bonded mineral wool pre-formed. SNAPON pipe section of density 144 Kg/Cum conforming to IS-9842 or equivalent and provided chicken wire mesh netting 25gauge 20mm meshing and plaster of Peris 3 to 5 mm thick all around the mesh after breaking old unsv/ broken lagging complete all as specefied and directed

M&L for lagging to 25 mm dia GI pipes used in external water supply of plumbing all around with 25mm thick bonded mineral wool pre-formed. SNAPON pipe section of density 144 Kg/Cum conforming to IS-9842 or equivalent and provided chicken wire mesh netting 25gauge 20mm meshing and plaster of Peris 3 to 5 mm thick all around the mesh after breaking old unsv/ broken lagging complete all as specefied and directed

M&L for lagging to 15 mm dia GI pipes used in external water supply of plumbing all around with 25mm thick bonded mineral wool pre-formed. SNAPON pipe section of density 144 Kg/Cum conforming to IS-9842 or equivalent and provided chicken wire mesh netting 25gauge 20mm meshing and plaster of Peris 3 to 5 mm thick all around the mesh after breaking old unsv/ broken lagging complete all as specefied and directed

Taking up or down of size of 25/32 mm bore GI/steel tubing and connection, including cleaning for refixing all as specified and directed.

Taking up or down of size of 40/50 mm bore GI/steel tubing and connection, including cleaning for refixing all as specified and directed.

Refixing old of size 25/32 mm bore GI/steel tubing and connection in new or old position incliding making good old or new postion all as specified and directed.

Refixing old of size 40/50 mm bore GI/steel tubing and connection in new or old position incliding making good old or new postion all as specified and directed.

M&L for Repacking stuffing box of sluice valve spindle of size of 80mm bore including taking apart and reassembling the same complete all as specified and directed.

M&L for Repacking stuffing box of sluice valve spindle of size of 100mm bore including taking apart and reassembling the same complete all as specified and directed.

Taking out of 80mm bore sluice valves refacing, regrinding including the packing gasket and painting and refixing the same postion all as specified and directed.

Taking out of 100mm bore sluice valves refacing, regrinding including the packing gasket and painting and refixing the same postion all as specified and directed.

M&L for for cutting, drilling and tapping cast iron/GI water mains (in postion) in size for branch connection of the internal dia 15mm including excavtion earth work re-filling, leakge testing & fixing assceesory etc all as specified and directed.

M&L for for cutting, drilling and tapping cast iron/GI water mains (in postion) in size for branch connection of the internal dia 20mm including excavtion earth work re-filling, leakge testing & fixing assceesory etc all as specified and directed.

M&L for for cutting, drilling and tapping cast iron/GI water mains (in postion) in size for branch connection of the internal dia 40mm including excavtion earth work re-filling, leakge testing & fixing assceesory etc all as specified and directed.

M&L for for cutting, drilling and tapping cast iron/GI water mains (in postion) in size for branch connection of the internal dia 80mm including excavtion earth work re-filling, leakge testing & fixing assceesory blank flange etc all as specified and directed.

M&L for for cutting, drilling and tapping cast iron/GI water mains (in postion) in size for branch connection of the internal dia 100 mm including excavtion earth work re-filling, leakge testing & fixing assceesory blank flange etc all as specified and directed.

Supply and layning in replacement of old damaged/ rusted GI tubes medium grades of 100 mm dia complete with all fittings (like; union, tee, bend, elbow, reducer, socket) to be fixed on wall, ceilings or laid in floors,trenches and roads complete all as specifiedand directed. Note: (i) After laying GI pipes existing surface will be re-done by the contractor without any extra cost.(ii) Laying of GI pipes through roads included quoted rates.

Description all as per item No-27 above but of size 80mm bore

Description all as per item No-27 above but of size 50mm bore

Description all as per item No-27 above but of size 40mm bore

Description all as per item No-27 above but of size 25mm bore

Description all as per item No-27 above but of size 20mm bore

Description all as per item No-27 above but of size 15mm bore

S&F in replacement of old damaged cast iron pipes 80 mm dia with spigot and socket ends centrifugally cast. Class A, in any length, laid in trenches all as specified and directed.

Supply and fixing in repair of Gi union of following sizes all as specified and directed. (a)15mm dia

(b)20mm dia

(c)25mm dia

(d)40mm dia

(e)50mm dia

Supply and fixing in repair of GI elbow all as specified and directed. (a)15mm dia

(b)20mm dia

(c)25mm dia

(d)40mm dia

(e)50mm dia

Supply and fixing in repair of GI Tee of following sizes all as specified and directed. (a)15mm dia

(b)20mm dia

(c)25mm dia

(d)40mm dia

(e)50mm dia

Supply and fixing in repair of GI Socket of following sizes all as specified and directed. (a)15mm dia

(b)20mm dia

(c)25mm dia

(d)40mm dia

(e)50mm dia

Supply and fixing in repair of GI Nipple of following sizes all as specified and directed. (a)15mm dia

(b)20mm dia

(c)25mm dia

(d)40mm dia

(e)50mm dia

Supply only Calcium based granular disinfectant for water treatment more stable than chlorine gas, and stronger than Bleaching powder and sodium Hypochlorite pack of 45 Kg, Plastic drum complete all as specified and directed. Note:- Make is off superior specification and same will be approved by Garrison Engineer before incorporation.

Supply and fixing, ISI Marked, of approved quality, cast iron non return valve 100 mm bore , PN 1.6, both ends flanged jointed and tested including taking down of old one complete all as specified and directed.

Supply and fixing, ISI Marked, of approved quality, cast iron non return valve 80 mm bore , PN 1.6, both ends flanged jointed and tested including taking down of old one complete all as specified and directed.

Supply and fixing, ISI Marked, of approved quality, cast iron non return valve 150 mm bore , PN 1.6, both ends flanged jointed and tested including taking down of old one complete all as specified and directed.

Supply ,fixing ,connecting and testing sluice valve cast iron body brass spindle, iron wheel head type PN 1.6 (ISI marked) complete including taking down of old one of following sizes complete all as specified and directed. (a)Sluice valve 150mm dia

(b)Sluice valve 100mm dia

(c)Sluice valve 80mm dia

Supply ,fixing ,connecting and testing sluice valve of 80mm dia bore Cl body brass spindle, iron wheel head type PN 1.0 (ISI marked) complete including taking down of old one complete all as specified and directed.

Repair/replacement and AMC for six month of RO + UF commercial plant capacity of 250 LPH including Replacement of sediment filter 20 (Every Month )- 2 Nos , Replacement of chemical for vessels (Once in 6 months )- 2 Nos , Replacement of RO membrane (Once in a year )-1 Nos , Service will be done every two months or on call, AMC including all Electrical Parts , including warranty/Guarantee of electronic/electrical items such as Motor 1/2 Hp - 1 No, Dozing Pump 1 No, Pressure gauge, UV Lamp, Electronic panel board and rectifying if any leakage/breakage/short-Circuit of vessel, multiport and panel board, panel wires, other spares , Testing complete all as directed for entire satisfaction of the Engr-in charge. Note :- (i) Rate of items required to be replacement during serviceing/ AMC period will be included in the quoted rate by contractor . (ii) Make is off superior specification and same will be approved by Garrison Engineer before incorporation.

M&L for replacement of burnt/damaged flat 3 core copper conductor PVC insulated and PVC sheathed submersible cable of nominal area of conductor 10 sq mm including replacement of copper thimble of required sizecomple etc complete all as specified and directed.

M&L for replacement of burnt/damaged flat 3 core copper conductor PVC insulated and PVC sheathed submersible cable of nominal area of conductor 16 sq mm including replacement of copper thimble of required size complete etc complete all as specified and directed.

S&F in replacement of FASD starter of capacity 25 HP built in over load relay, incl taking down the existing unserviceable starter complete all as specified and directed.

S&F in replacement of FASD starter of capacity 30 HP built in over load relay, incl taking down the existing unserviceable starter complete all as specified and directed.

S&F in replacement of FASD starter oil immersed of capacity 40 HP built in over load relay, incl taking down the existing unserviceable starter complete all as specified and directed.

M&L for bacteriological and chemical analysis of water sample at govt approved lab (Iso 9001:2008) including collecting sample from pumphouse using labed owned sample jar all directed and specfied by Enginner-in-charge.

Supply & replacing of waterproof insulation tape for submersible cable and wire 220V, double layer made of rubber and mastic to seal moisture complete all as specified and directed.

M&L for periodical maintenance of solar water heater of cap up to 500 LPD incl checking serviceability of FPC/ETC panel choking cleaning and adding heat transfer chemical(suitable grade glycol) and replacing all items such evacuated tube, Flat plate/ FPC, nuts, washer, gasket, end bracket, insulation, reflector of any size, thermostate of suitable capacity, electric connection etc and making complete all as directed up to user satisfaction. Note: Contractor shall service the solar water heater as per Engr-in charge direction and will submit certificate of the replaced parts with company warrenty as per direction of Engr-in-charge.

M&L for overhaulling of solar water heater of cap up to 500 LPD incl checking serviceability of FPC/ETC panel choking cleaning and checking all defective items such evacuated tube, Flat plate, nuts, washer, gasket, end bracket, insulation, reflector of any size and electric connection making complete all as directed up to user satisfaction and complete all as specified by Engr-in-charge.

M&L for shifting of solar water heater of cap up to 500 LPD any make &capacity from old location to new location with carefuly handling lifting & dismantling of Angle frame etc & same re-fixing at new location rate including of necessary T&P and all as specified and directed. Note : During Shifting any type of damaging parts will pay by the contractor without any extra cost.

Dismantling /taking down of existing dosing pump with connecting accessoiries and repair/replacement with plastic shaft and impeller all as per existing make and model of unserviceable/worn out granular chlorination,high pressure,single head,motar winding,gear motored adjustable dosing pump having out put 0 to 5 ltrs per hour,adjustable high pressure upto 10kg/sqcm with and including level gauge,agitator 120 watt 900RPM,single mounted motor with plastic shaft and impeller complete all as specified and directed by Engineer-in-Charge.

M&L for overhauling to pump connected with submersible electric motors including opening of the pump, taking out and cleaning of parts as shaft, impeller, bearings and metalling, turning/polishing the shaft, supply and fix suitable bearings (DE&NDE) and bushes reassembling the motor including testing complete for capacity 20 to 30 HP and as directed by Engineer-in-charge NOTE : Coated rate shall be deemed to be included the charges for lifting and lowering of sub-mersible pump sets.

M&L for strip opening 3 phase 30 HP capacity AC submersible motor taking out burnt winding coil complete and rewinding with PVC insulated super quality water proof winding wire including seal PVC (water proof compound) reassembling the motor and testing complete all as specified and directed by Engineer-in-Charge. NOTE : Coated rate shall be deemed to be included the charges for lifting and lowering of sub-mersible pump sets.

M&L for strip opening 3 phase 25 HP capacity AC submersible motor taking out burnt winding coil complete and rewinding with PVC insulated super quality water proof winding wire including seal PVC (water proof compound) reassembling the motor and testing complete all as specified and directed by Engineer-in-Charge. NOTE : Coated rate shall be deemed to be included the charges for lifting and lowering of sub-mersible pump sets.

M&L for strip opening 3 phase 20 HP capacity AC submersible motor taking out burnt winding coil complete and rewinding with PVC insulated super quality water proof winding wire including seal PVC (water proof compound) reassembling the motor and testing complete all as specified and directed NOTE : Coated rate shall be deemed to be included the charges for lifting and lowering of sub-mersible pump sets.

Supply and replacing the following U/S items/parts upper & lower rubber housing bush, stainless steel rotor sleeve and thurst beaeing complete of AC submersible motor of any description & any capacity, all as specified and directed

M&L for machining, grinding balancing and reconditioning work for the rotor, stator item & capacities of the submersible motors of any description, complete all as specified and directed

Lfting from borewell and Disconnecting the existing non functional submersible pump set from supply, dismantling existing CI bend from non return valve, removing and lifting out submersible pump set of any description and capacity & in any position, alongwith existing column pipe and existing submersible cable of any size from the bore well (approximately 40 mtr depth of pump set from GL) complete all as specified and directed by Engineer-in-Charge. NOTE: - Contractor shall take proper precautions while lifting out and removing pump set from bore well so as to avoid any damage to column pipe and submersible cable. All necessary T&P and equipments required for lifting out pump set etc shall be arranged by the contractor at his own cost.

Lowering down in borewell of the submersible pump set after repair of any description and any capacity & in any position, in bore well alongwith column pipe and submersible cable of any size (approximately 40 mtr depth of pump set from GL) complete all as specified and directed by Engineer-in-Charge including making necessary electric connections & testing the pump set after lowering. NOTE:- Contractor shall take proper precautions while lowering pump set in bore well so as to avoid any damage to column pipe and submersible cable. All necessary T&P and equipments required for lifting out pump set etc shall be arranged by the contractor at his own cost.

Supply and replaceing the following U/S items/parts Gun metal bush, neck ring, impleller, spacer and pump key for multistage submersible pump of any description, 20 to 30 HP capacity, all as specified and directed

M&L for servicing of star delta motor starter of any make of capacity 20 to 30 HP including replacing lugs, control wiring kit complete all as directed

M&L for attending to break down of pipe line 80mm dia bore CI pipe bursting/cracks including removal of broken pipe pieces of various lengths through gas cutting/manual cutting as per site requirement including burning the defective lead joints and removing out the damaged CI pipe and inserting necessary specials such as CI collar etc. as required at site and providing of new lead joints as required at site, including testing for the leakages of lead joints for the following sizes of CI pipes complete all as specified and directed by Engineer-in-Charge Note : (i) Rate quoted deemed to be included for necessary Excavation & dewatering arrangements (ii) CI pipes of sizes shall be measured and paid seperately under relevant item of sch 'A'

Overhaul cetrifugal pump and motor 40 HP by renewal/replacement of bearing, terminal covers. Repairs the studs, nuts, bolts, rubber bushes, spring, cups, shaft key slots, motor ventilation covers, impellers, foundation bolts and impregnation/ enameling of stator, rotor winding. Improve the old paint be removed by chipping apply 01 coat oxide primer, two coats of grey paint, align motors with drive mechanism etc complete all as specified and directed.

M&L for rubber gasket joints in 80 mm bore flanged end cast iron pipes and fittings complete with and icluding minimum 3mm thick rubber/fiber gasket and necessary nuts/bolts/washer including dismantiling of flanged pipe joints, complete all as specified and directed.

M&L for brick masonary valve chamber of size 0.90 m x 0.90 m x 0.90 m and cover including earth work complete all as specified and comprising of the following. (a) 150 mm thick PCC 1:4:8 type D2 using 40 mm graded stone aggregate for foundation (b) Brick work 230 mm thick built in CM 1:4 (c) 15 mm thick rendering in CM(1:4) internally and externally to exposed surface of brick work including 150 mm below ground level (d) 100 mm thick coping in PCC 1:2:4 type B1 using 20 mm graded stone aggregate (e) MS covers made out of 5 mm thick MS plate with double hinges, fixed MS angle iron frame made out of MS angle iron 40 x 40 x5 mm thick including 150 mm long hold fast made out of MS flat iron of size 25 x 4 mm embedded in PCC coping MS covers shall be provided with suitable hand grip and suitable locking arrangement all as directed. (f) All MS surfaces shall ,be painted with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified

Description all as per item No 93 herein before but of size 0. 60 m x 0 .60m x 0.60 m Internal size

M&L for cleaning of underground sump of capacity of 25000 Gln by bailing out the remaining water after pumping by arranging re-watering pumps or by manual and wash the walls & bottom surface by high pressure spray of approximating 195 PSI with rotary water jet pumps and removing the sludge and foreign matters complete by and socking out the fixing with high pressure wet vacuum pumps scrubbing the wall and cleaning the entire sump including disinfectioning the tanks with spray of chemical approach by concerned authorities complete etc including white washing to inner surface to tank and writing date of cleaning and capacity to tank with synthetic enamel paint on tank complete all as specified and directed.

Description all as per srl item No. 95 above but capacity 15000 GLNS semi reservoir complete all as specified and directed.

Description all as per srl item No. 95 above but capacity 68000 ltrs SWT complete all as specified and directed.

Supply and fix in replacement of MS cover made out of 5 mm thick MS sheet with double hinges and suitable handle locking arrangement etc complete including two coats of synthetic enamel paint and one coat of primer complete all as specified and directed.

M&L for painting to water supply tubing any dia after preparation of old painted surface by proper cleaning and then applying two coat of synthetic enamelled paint as per existing colour code or complete all as specified and directed.

FIRDOUS AHMAD BABA

M/S Manzoor and Co

M/S HAFIZ AND SONS

M/S Hilal Builders