REPAIR MAINT IN ATTENDING DAY TO DAY COMPLAINTS PETTY REPAIRS REPLACEMENT OF FLOAT VALVES ARRESTING LEAKAGES IN WATER SUPPLY DISTRIBUTION SYSTEM OF OTM MD ACCN AND REPAIR MAINT OF PUMP SETS BORE WELL PUMP SETS STARTER AND CLANING OF UG SUMPS OH RESE

Amount

M&L for rectification of leakages to water supply distribution lines 15 mm to 25 mm dia GI tubing by carrying out necessary earth work excavation in any type of soil , returning / filling, removing and dewatering as required ,tightening of loose joints including provision of GI fittings like union, sockets , nipple, elbow etc. as required , threading where required compete all as specified and as directed.

All as per Item No 01 above but for GI tubing of size 40 mm to 50 mm dia bore.

All as per Item No 01 above but for GI tubing of size 80 mm to 100 mm dia bore.

Note for item No 01 to 03: (a). The quoted rate shall be inclusive of earth work eacavation in any type of soil . (b). The quoted rate shall be inclusive of necessary GI fittings and flanges, Sockets,clamps etc. as required and nothing extra shall be paid to the contractor on this account. (c). GI Pipe of lenght above 01 Meter for rectification of complaints shall be measured and paid seperately under the relevant items .

M&L for attending routine complaints of external water supply like 'No water', Over flowing of service tanks etc. including rectification of minor defects by taking down of existing GI tubing upto 25 mm dia, cutting/ threading and making joints where necessary, cleaning for blockage, opening of float valve of service tanks cleaning and repairing and refixing the same or replace the same where necessary, replacement of jumper valve / packing sheet of gate valves or replace the unserviceable gate or Globe valves and replacement of unserviceable GI fittings where required complete all as specified and as directed

All as per Item No 04 above but for GI tubing of size 40 mm to 50 mm dia bore.

Note for item No 04&05:- (a). Daily complaints shall be collected/received from the Water Supply Complaint cell of AGE E/M No-1, Filtration plant etc by the contractor and requried Nos of tradesmen shall be detailed immediately to resolve the complaint . (b). Stationery required such as complaint book, Job card etc. shall be provided by the contractor and quoted rate shall be inclusive of the same. (c). T&P including Ladder (wooden/Steel/Aluminium of required size) required for attending the above complaints shall be arranged by the contractor. (d). The complaints shall be attended and completed within 12 hours of the registration of the complaints including Sundays and Holidays. (e). The quoted rate shall be inclusive of earth work excavation in any type of soil if any . (f). The quoted rate shall be inclusive of GI fittings and flanges, sockets,clamps etc.as required . (g). Gate valves and Float valve of appropriate sizes as required shall be measured and paid seperately under the relevent items .

M&L for attending breakdown of water supply pipe line and repairs to CI water mains of size 80 mm to 200 mm dia including neceassary earth work excavation in any type of soil by using necessary tools and plants such as JCB etc. or equivalent manpower ,by dewatering from the trenches by using motar/pumps etc. rectification of leakages if any, rectify the same by cocking of lead wool, or replacement of run lead joints or replacement of CI Specials or broken pipes etc.

All as per item No 06 above but for CI water mains of sizes 250 mm to 400 mm dia

Note for Item No 06 & 07:- (a) The CI Specials, Lead joints, cutting of CI pipes etc. shall be measured and paid seperately under respective items of BOQ/Schdule 'A' (b) The quoted rate shall inclusive of necessary earth work excavation in any type of soil and making good the damaged road surface as per existing and nothing extra shall be paid and admissible (c) Complaints shall be attended and completed immeditely within 12 hours of initiation by Department by deploying requried Tradesman, tools and plant, materials as requried at site

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for foundation, laying pipe etc. or for shafts, wells, cesspits, manholes, pier holes, etc. and getting out in any type of soil complete all as specified

Returning filling in any type of soil including spreading levelling watering and well ramming in layers n.exc 25 cm thick complete all as specified

Removing excavated material (Soil) to a distance not exceeding 50 m and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified

Taking up or down existing GI tubing and connections including cleaning for refixing or removal to store for following size of pipes complete all as specified

100 mm bore

80 mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

Taking up cast iron water main from trenches carefully without any damage (including all fittings) with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed for the following sizes:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

300 mm bore

Supplying, fixing, laying & jointing in repair galvanised iron water tubes 'medium grade' with and including all GI fittings such as flanges, unions, reducer sockets, socket reducing bends, elbows, tee, check nuts, caps, plugs clips, wall hooks etc. laid in trenches, on ground or fixing on wall and testing complete all as specified and directed of following sizes: -

100 mm bore

80 mm bore

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

Supply, fixing, jointing and testing in repair of cast iron pipe with spigot and socket ends suitable for run lead joints centrifugally cast class LA in any length laid in trenches complete all as specified and directed of the following sizes :-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

300 mm bore

M&L for CI fitting in repair, like cast iron bends (any type, radius and angle), tapers any type, (straight, bend, increasing, decreasing or double sockets etc.) tee pieces single branch, 'Y' junction, double branch, cross (all socket or spigot and socket) collars, caps and plug upto 150 mm bore for spigot and socket end pipes complete all as specified

M&L for CI fitting in repair, like cast iron bends (any type, radius and angle), tapers any type, (straight, bend, increasing, decreasing or double sockets etc.) tee pieces single branch, 'Y' junction, double branch, cross (all socket or spigot and socket) collars, caps and plug etc from size 200 mm bore to 300 mm bore for spigot and socket end pipes complete all as specified

M&L for cutting existing road of width not exceeding 750 mm and n.exc 1.0 m deep for laying of water mains and filling back with excavated soil except road portion and road portion shall be make good with cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) complete all as specified

M & L for servicing of sluice valve cast iron body/ Butterfly Valve by greasing/ oiling using necessary tools and plants as required as per Manufacture instructions & providing glands rope of superior quality and rubber gaskets/packing where necessary to stop any leakage of sluice valve of size 80 mm dia to 200 mm dia all as specified

All as per item No 18.00 above but for bore size 250 mm to 400 mm dia complete all as specified and directed

S&F in repair brass check nut as per existing size including opening head portion of the valve and refixing the same complete suitable for CI Sluice Valve of following sizes :

80 mm to 200 mm dia

250 mm to 400 mm dia

M&L for cutting existing CI pipes, laid in position for taking out branch connection by inserting new Tee, branches, collar etc. complete all as specified and directed for the following sizes:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

M&L for burning out lead joint and taking out spun yarn carefully for the following sizes of pipes :-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

M&L for run lead Joint for cast iron pipes spigot and socket ends and cast iron special fitting with caulked spun yarn and lead for following size:-

80 mm bore

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

S&F in repair 40 mm dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball for iron pipe all as specified and as directed (minimum weight : 690 gm)

S&F in repair 25 mm dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball for iron pipe all as specified and as directed (minimum weight : 455 gm).

S&F in repair 20 mm dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball for iron pipe all as specified and as directed (minimum weight : 690 gm).

S&F in repair 15 mm dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball for iron pipe all as specified and as directed (minimum weight : 455 gm).

S&F in repair gun metal gate valve with iron wheel head, screwed both ends for iron pipe complete all as specified and directed of following sizes:-

50 mm bore

40 mm bore

25 mm bore

20 mm bore

15 mm bore

M&L for Cleaning of over head tank, (staging from 6 meter to 18 Meter) (inside) by scraping with hard steel wire brushes and descaling of over head tank (reservoir), brooming slit and other deposit from inner side (bottom of dome ) collecting and taking out the same with the help of manual labour and removing and deposited to a distance not exceeding 50 m all as directed and making OHR complete clean and washing properly with bleaching mixed water and applying two coats of thick quick drying lime wash on entire surface (inner) top and bottom including writing date of cleaning with white paint on black painted surface of back ground at two places and painting of inner steel ladder of tank with one coat of synthetic enamel paint including painting to external surface of existing pipes (washout, overflow, delivery and inlet lines as per colour code) and all types of valves in the perimeter of OHTs all as specified and directed by Engineer-in Charge for the following :-

Over Head tank of capacity 100000 Gallon

Over Head tank of capacity 60000 Gallon

Over Head tank of capacity 50000 Gallon

Over Head tank of capacity 40000 Gallon

Over Head tank of capacity 20000 Gallon

Over Head tank of capacity 10000 to 15000 Gallons

M&L for cleaning of UG Sump of capacity 15 lakh gallon by scraping with hard steel wire brushes and physical cleaning of sump after drain out the water using Pump sets/ manual/ washout valves etc, removing the deposits and other waste materials and taking out waste to a distance of not exec 50 Mtrs all as specified and directed including cleaning and washing properly with bleaching mixed water and applying two coat of thick quick drying lime wash on entire inner surface of the sump and writing the Date of cleaning with white paint on black back ground at minimum two places out side /top of sump and painting of steel ladder of tank with two coats of synthetic enamel paint including painting and rewriting of water level indicator with existing colour complete all as specified and directed by Engineer- in – charge.Note:- Necessary T & P and material for the Job shall be arranged by contractor and ensure uninterrupted water supply to feeding area.

All as per item no 32 above, but UG sump of capacity of 50000 Gallons

Note for item No 32&33:- (a). Necessary T&P including safety devices as required at site shall be provided by the contractor and ensure for uninterrupted water supply to the feeding area . Quoted rate shall be inclusive for the above provision

M & L for cleaning of Flocculator and intake and outlet channel (inside) by scraping with the help of shovels, hard brushes and physical cleaning of surface by descaling/brooming silt and sludge and other scales from inner side ( bottom of dome) collecting and taking the same out with help of manual labour and deposited to a distance not exceeding 50 m all as directed and making the tank/channel complete clean including washing the inner surface properly with bleaching powder mixed water and painting with two coats of food grade paint over a coat of primer on entire surface (inner) including writing date of cleaning with white paint on black back ground at two places and painting with epoxy to the inner steel structure, racker arm and rotating plate form, motors , gear assy, hand rail and other connected structure all as specified and directed by Engineer-in-charge.

M&L for dismantling the electric induction motor 415 volts AC 3 Phase, capacity 75 HP to 100 HP, 440 V, 50Cycle of any make and type from the foundation and pump after disconnecting electric cable connection and earthing etc. and transportation to civil workshop for repair/rewinding, strip opening the motor and removing of defective burnt winding, rewinding the motor after cleaning the rotor and stator with super enamelled copper winding wire of suitable turn and gauge as per the original with proper insulation including varnishing, providing all high grade material and class ‘B’ varnish for insulation, reassembling the complete motor and re-fixing at the existing site with electric cable connection, earthing, proper alignment with pump and testing the motor on full load at site after coupling the pump for its serviceability up to entire satisfaction of Engineer-in-charge. Note :- (a) Super enamelled copper winding wire shall be measured and paid separately under appropriate item of this BOQ as supply only. (b) Necessary T & P/ vehicles shall be arranged by the contractor and quoted rates ahll be inclusive of above provision.

All as per srl item No. 35 here-in-before but electric motor of capacity 15 HP to 50 HP.

M&L for disconnecting the Centrifugal pumps of capacity 75 HP to 100 HP of any make and model from motor and all water connections and removing/taking up from foundation, taking to respective (original pump manufacturer) authorised dealer workshop for repair/strip opening and repairing of pumping sets by changing the defective/unserviceable parts such as bearing, shaft, impeller, bush, Gland plate etc. complete and reassembling including oiling, greasing replacement of worn out nuts, bolts, gasket etc, and re-fixing in its original position at site, making all connections, commissioning and testing for smooth and noise free operation etc complete all as specified and as directed by Engineer-in-Charge. Notes :- (a). Ball bearing, shaft, impeller, bush, Gland plate & stuffing box packing, Cooling tube with Banjo nut, O ring, Shoulder ring , Gasket Packing, Vent valve, Gland rope and Set of rubber oil seal etc shall be replaced if required and the same shall be measured and paid separately under relevant item of BOQ as supply only. (b) Necessary T & P/vehicles shall be arranged by the contractor and the quoted rates shall be inclusive of above provision.

All as per srl Item No. 37 here-in-before but pumping sets of capacity 15 HP to 50 HP.

M&L for lifting the defective open well submersible pumping set of capacity upto 10 HP complete after disconnecting electric cable connection for checking and repair and winding of open well submersible electric motor upto 10 HP by using PVC insulated copper conductor winding wire of suitable turn and gauge as per the original with proper insulation including varnishing, providing all high grade material and class ‘B’ varnish for insulation, reassembling the complete submersible motor pump and testing including reconnecting the electric cable connection complete all as directed by Engineer-in-Charge. Note :- (a) Super enamelled copper winding wire shall be measured and paid separately under appropriate item of this BOQ as supply only. (b) Necessary T & P/vehicles shall be arranged by the contractor and the quoted rates shall be inclusive of above provision. (c) The rates of repairing of pump, jointing and joining materials shall deemed to be included in the quoted rate.

M&L for lifting the defective bore well submersible pumping set of capacity upto 15 HP complete after disconnecting electric cable connection for checking and repair and winding of bore well submersible electric motor upto 15 HP by using PVC insulated copper conductor winding wire of suitable turn and gauge as per the original with proper insulation including varnishing, providing all high grade material and class ‘B’ varnish for insulation, reassembling the complete submersible motor pump and testing including removing dismantling of GI pipe 40mm to 80mm dia flanged/socket with electrical cable and lowering back the same including connecting GI pipes / cable etc after ,dismantling the pump set completely if required for replacement of Unserviceable /worn out parts/cable/pipe and assembling the same and servicing/ testing , complete all as directed by Engineer-in-Charge. Note :- (a) Super enamelled copper winding wire shall be measured and paid separately under appropriate item of this BOQ as supply only. (b) Neccessary T & P/vehicles shall be arranged by the contractor and the quoted rate shall be inclusive of above provision. (c) The rate of repairing of pump, jointing and joining materials shall deemed to be included in the quoted rate. (d) GI Pipe and cable if replacement required shall be measured and paid separately under appropriate items of this BOQ.

Supply only in repair pump side Ball Bearing for Centrifugal Pump Set upto 30 HP as per existing make.

Supply only in repair of pump side Ball Bearing for 50 HP Centrifugal Pump Set as per existing make.

Supply only in repair of pump side Ball Bearing for 75 HP Centrifugal Pump Set as per existing make.

Supply only in repair of pump side Ball Bearing for 100 HP Centrifugal Pump Set as per existing make.

Supply only in repair of motor side Ball Bearing for 30 HP Centrifugal Pump Set as per existing make.

Supply only in repair of motor side Ball Bearing for 50 HP Centrifugal Pump Set as per existing make.

Supply only in repair of motor side Ball Bearing for 75 HP Centrifugal Pump Set as per existing make.

Supply only in repair of motor side Ball Bearing for 100 HP Centrifugal Pump Set as per existing make.

Supply only in repair,of Brass Impeller for Centrifugal Pump Set capacity 75 to 100 HP as per existing make.

Supply only in repair of C-40 Carbon steel shaft high tensile strength with key suitable for pump set of capacity 75 to 100 HP Make:- Kirloskar

Supply only in repair, of Shaft Sleeve Suitable for 30 to 50 HP Centrifugal Pump Set as per existing make.

Supply only in repair, of Shaft Sleeve Suitable for 75 to 100 HP Centrifugal Pump Set as per existing make.

Supply only in repair of oil seal suitable for Pump set upto Centrifugal Pump Sets upto 100 HP as per existing make.

Supply only in repair, of Gland Plate with complete Nut & Bolt suitable for Centrifugal Pump Sets 75 to 100 HP as per existing make.

Supply only in repair, of Lantern Ring suitable for Centrifugal Pump Sets 75 HP to 100 HP as per existing make.

Supply only in repair, of Coupling Set Suitable for centrifugal Pump Sets upto 100 HP as per existing make.

Supply only in repair set of rubber gasket packing suitable for Centrifugal Pump Set 75 to 100 HP.

Supply only in repair set of O rings suitable for Centrifugal Pump Set 75 to 100 HP.

Supply only in repair set of cooling tube with banjo nut suitable for Centrifugal Pump Set 75 to 100 HP.

Supply only in repair vent Valve made of Nylon suitable for Centrifugal Pump Set 75 to 100 HP.

Supply only in repair shoulder ring made of CI suitable for Centrifugal Pump Set 75 to 100 HP.

Supply only in repair nuts, Bolts & washers of appropriate size suitable for 75 to 100 HP centrifugal pumps.

Supply only in repair set of Keys made of material C-40 suitable for 75 to 100 HP centrifugal pumps.

Supply only in repair Gland rope packing suitable for Centrifugal pump sets upto 10 HP to 100 HP of make : Champion complete all as specified and directed.

Supply only in repair, of Super enamelled copper winding wire for rewinding the electric motors

S&F in repair SIMHA Universal drice smart VFD driven with Phase Reversal Protection, Dry Run Protection, over & under voltage protection, fault indication, energy monitoring, IP 65 and remote monitoring system for acess through mobile or computer by manufacture application for 01 year of period providing sim card complete all as specified and directed by Engineer -in-Charge.

S&F in replacement of single phase preventer suitable for the 3 phase pump set of any capacity complete all as specified and directed.

S&F in replacement 3 pole contactor with 220/440 volt coil suitable for following starter:- complete all as specified and directed.

Supply and fix in repairs of MCCB , 415 Volts with neutral link including cable lugs all as specified and directed of following Sizes; complete all as specified and directed.

160 Amps adjustable ,3 Pole ,25 KA

200 Amps adjustable ,3 Pole ,25 KA

400 Amps adjustable ,3 Pole ,35 KA

160 Amps adjustable ,4 Pole ,25 KA

200 Amps adjustable ,4 Pole ,25 KA

400 Amps adjustable ,4 Pole ,35KA

S&F in replacement of Pneumatic Timer block suitable for mounting on contactors of 9A- 630A for star delta starter of any capacity and time delay as per existing delay timing complete all as specified and directed.

S&F in replacement of bimetal over load relay complete all as specified and directed.

S&F in replacement of V belt , Heat + Oil Resistant, antistatic belt suitable for reduction gear complete all as specified and directed.

S&F in repair butterfly valves lever operated having epoxy coated cast iron body, PN 1.6, ISI marked SGI disc with integral seat of nitrle rubber of the following sizes:-

80 mm bore

100 mm bore

150mm bore

200 mm bore

250 mm bore

300 mm bore

400 mm bore

S&F in repairs CI Air release valve of size 40 mm suitable for pipeline upto 400 mm dia with single air outlet ball type CI pipe through having flanged end joints with and including necessary rubber gasket, nuts, bolts, washers etc along with CI reducer connected with sluice valve having gun metal spindle and hand wheel complete all as specified

S&F in repair Sluice valves cast iron body, double flanged, ISI marked (IS-14846), heavy duty, class PN-1.6 gun metal, with non rising spindle of solid forged bronze and operating handle, including rubber gaskets, nuts, bolts, washers all as specified and as directed complete of following sizes: -

100 mm bore

150 mm bore

200 mm bore

250 mm bore

300 mm bore

S&F in repais copper lugs of 50 sqmm for motor terminal plate

S&F in repais PVC/ FRP terminal plates suitable for 75/100 HP 3 phase induction motor including provision of GI nut bolt and washers of appropriate size as per existing make and model all as specified

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