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| 1 | Excavation in trenchesnot exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed |
| 2 | Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed |
| 3 | Removing excavated materialsto a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed |
| 4 | M&L for taking up filter media viz. sand and gravel from filter bed, screening, segregating, sorting and stacking out serviceable gravel for reuse and disposing off unserviceable media to a distance of 50m including scrapping with wire brush and cleaning the filter media, ceramic tile floors, walls, etc. entirely and washing clean with water complete all as specified and as directed |
| 5 | Supply and lay in alternate designated layers of required thickness the following as in filter media as per drawing complete all as specified and as directed |
| 6 | Gravel of size 20 to 40mm |
| 7 | Gravel of size 6 to 20mm |
| 8 | Gravel of size 3 to 6mm |
| 9 | Coarse sand of size 0.45 to 0.55mm |
| 10 | Fine sand of size 0.35 to 0.45mm |
| 11 | Labour only for reusing / relaying of usable gravels in designated layers as in filter media bed complete all as specified and as directedNote: Serviceable gravels obtained from taking out hereinbefore shall be washed clean and used under this item |
| 12 | M&F for testing the functioning of filtration system after necessary charging through Govt. accredited testing agencies as approved all as per relevant IS complete all as specified and as directedNote: All test results shall be submitted by the Contractor on claiming payment against this item |
| 13 | M&L for cleaning of internal surfaces of RCC semi-underground / underground sump / reservoir by scrubing the surfaces with the help of coir brush, jute cloth and flushing out / wiping clean all the accumulated mud / siltinside the tank, cleaning and disinfecting the surfaces by applying suitable approved chemical solution @0.2kg/sqm then applying two coats of lime wash on all internal surfaces and one coat of cement paint on external walls like wall, ceiling, floor, etc. and writing tank number, capacity of tank, date of cleaning with white synthetic enamel paint over a black synthetic enamel paint base (of suitable dimensions) with size of letter 4\" height and as detailed hereafter complete all as specified and as directed at various locations of the following capacities :(a) On commencement both inlet and outlet including drain outs shall be properly sealed to check passage of mud, etc. into pipe lines, etc.(b) Water shall be completely bailed out(c) Accumulated mud, silt, foreign matters , etc. shall be removed manually and deposited in designated areas(d) The wall and floor including dome areas shall be cleaned by jet water sprays, using rotary pressure jets and approved claensing agents, sludge shall be removed completely by rubbing with brushes(e)The tanks shall be disinfected and made bacteria free with FOA/WHO approved chemicals |
| 14 | 100000 Gallon at Srikona Pump House |
| 15 | 70000 Gallon at Main Pump House, Kalibari |
| 16 | 40000 Gallon at Main Pump House, Kalibari |
| 17 | 20000 Gallon at Srikona Pump House, Kalibari |
| 18 | 15000 Gallon at ARO, Silchar |
| 19 | 10000 Gallon at Srikona Pump House |
| 20 | 10000 Gallon at NCC Silchar |
| 21 | M&L for cleaning of internal surfaces of RCC overhead tank / reservoirs including staging to a height approx 40 to 60 feet, etc. by scrubing the surfaces with the help of coir brush, jute cloth and flushing out all the accumulated mud / siltinside the tank, then applying two coats of lime wash on all internal surfaces like wall, ceiling, floor, etc. and writing tank number, capacity of tank, date of cleaning with white synthetic enamel paint over a black synthetic enemal paint base (of suitable dimensions) with size of letter 4\" height and as detailed hereafter complete all as specified and as directed of the following sizes:(a) On commencement both inlet and outlet including drain outs shall be properly sealed to check passage of mud, etc. into pipe lines, etc.(b) Water shall be completely bailed out(c) Accumulated mud, silt, foreign matters , etc. shall be removed manually and deposited in designated areas(d) The wall and floor including dome areas shall be cleaned by jet water sprays, using rotary pressure jets and approved claensing agents, sludge shall be removed completely by rubbing with brushes(e)The tanks shall be disinfected and made bacteria free with FOA/WHO approved chemicals |
| 22 | 35000 gallons at Lorry point |
| 23 | 20000 gallons at Bde Cmdr Mess |
| 24 | 15000 gallons at NCC Silchar |
| 25 | M&L for cleaning of internal surfaces of RCC sedimentation tank 30,000 gallons capacity, at any position in any location, with the help of coir brush, jute cloth and flushing out all the accumulated mud / siltinside the tank, then applying two coats of lime wash on all internal surfaces like wall, ceiling, floor, etc. and writing tank number, capacity of tank, date of cleaning with white synthetic enamel paint over a black synthetic enemal paint base (of suitable dimensions) with size of letter 4\" height complete all as specified and as directed |
| 26 | Taking out slits,mud,solid waste material of any size and quantity from jack well (Low Lift) by manually/mechanically throughly and thrown away 15m distance as directed after closing the inlet vlaves of jack well (size of jack well 20 meter depth from the ground level,04 mtr dia) including removing all the mud and solid waste from the cavatiesof wall approx 04 meter from the bottom surface cleaning throughly with clean water and bleaching powder, repair the crack inside the wall as required and also to make alternative arrangement for uninterrupted water supply from river to aerator including all accessories, complete all as specified and as directed. |
| 27 | Taking out slits,mud,solid waste material of any size and quantity from from flaculator by manually/mechanically throughly and thrown away 50m distance as directed after closing the inlet vgalves of aerator including of removing all the mud and solid waste from the cavaties of circular internal wall from the bottom surfaces cleaning throughly with clean water and bleaching powder as required and also to make alternative arrangement for uninterrupted water supply from river/jack wall to aerator including all accessories, complete all as specified and as directed. |
| 28 | M&Lfor prepartion including scrapping/rubbing with sand paper etc of old steel/cast iron surface of any description over 10cm in width or girth not otherwise described and painting with two coats synthetic enamel paint of any tint overa coat of red oxide primer etc complete all as specified and directed. |
| 29 | Taking up and down CI/GI pipe 100mm bore and connections , complete all as specified and as directed. |
| 30 | Taking up or down steel water tubing and connections from any location / position, sorting, stacking serviceable tubings for reuse, and disposing off unserviceable tubing, etc. complete all as specified and as directed for the following bores of pipes: |
| 31 | 80mm |
| 32 | 50mm |
| 33 | 40mm |
| 34 | 25mm |
| 35 | 20mm |
| 36 | Relaying and refixing only steel water tubing, medium grade, galvanised with screwed and socketed joints, including supply and fixing all fittings, ISI marked conforming to IS-1239 and fixed to walls or laid in trenches required for water connections complete all as specified and as directed for the following bores:Notes: (a) Serviceable tubings obtained from dismantling herein before will be reused under this item(b) Tubings shall be thoroughly cleaned off from dirt, mud, silt, rust, etc., duly de-scaled and threaded before reuse |
| 37 | 50mm |
| 38 | 40mm |
| 39 | 25mm |
| 40 | 20mm |
| 41 | Supplying, fixing / laying steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings viz. bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs, unions, flange, etc. ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches for water connectionsincluding all necessarywelding, etc. as required at site complete all as specified and as directed for the following bores: |
| 42 | 80mm |
| 43 | 50mm |
| 44 | 40mm |
| 45 | 25mm |
| 46 | 20mm |
| 47 | S&F Ductile Iron Pipes 100 MM dia with Spigot and Socket ends, centrifugally cast (spun), class \"K-9\" confirming to IS 8329/2000 with cement mortar lining inside the pipes with outside zinc coating with finishing layer of bitumen/Epoxy coating suitable for push on joint (rubber gasket D joining),in any length laid in trench or any other location omplete all as specified and directed. |
| 48 | Supplying, fixing and testing on installation sluice valve, cast iron body class PN 1.6, conforming to IS-14846, ISI marked, both ends flanged with brass spindle and brass check nuts with cast iron hand wheel including jointing material like rubber insulation sheet 3mm thick, bolts, nuts and fixed to pipe line including taking out and disposing off old unserviceable valves complete all as specified and as directed of the following sizes: |
| 49 | 150mm |
| 50 | 100mm |
| 51 | S&F gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed, heavy duty, including necessary cutting into existing pipe, threading, inserting new piece of GI pipe of existing size, and earthwork in any type of soil or breaking/cutting into road/interlocking tiles/cement concrete, etc. and making good the disturbed surfaces including taking out and disposing off old unserviceable valves complete all as specified and as directed of the following sizes: |
| 52 | 50mm |
| 53 | 40mm |
| 54 | 25mm |
| 55 | 20mm |
| 56 | M&L for size upto 150mm ductile iron specials / fittings like 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, plug, etc. complete all as specified and as as directed.Note: Lead joint, excavation and earthwork shall be measured and paid separately under respective items |
| 57 | Taking down carefully exhaust fans (with or without louvers), 225 to 450mm, any type, from any position / location, dismantling blades, taking out unserviceable / damaged minor components, etc. and replacing same with new parts, cleaning the fans, greasing moving parts, replacing rubber reel, split pins, check nuts, PVC connectors, etc. refixing the fan in position by providing nuts / bolts as required, replacing old worn out connecting cable with 3core 1.5sqmm, 1.5m long from fan to ceiling rose, testing fans for workability and cleaning off the premises complete all as specified and as directedNotes: (a) Cost of split pin, lock nuts, rubber bush, capacitor clamp, screws, bolts, nuts, washers, etc. shall be included in the quoted rate(b) Replaced spares will be measured and paid separately under respective items herein(c) Cost of loading, unloading, carting, etc. shall be deemed to be included in the quoted rate if fans are required to be taken to workshop for necessary repairs |
| 58 | M&L for taking down carefully exhaust fans / bracket fans / wall mounted fans / pedestal fans (with or without louvers), any type, from any position / location, rewinding with super enameled copper winding wire of same gauge, aprox weight as per IS, including insulating, varnishing, baking, etc., cleaning the fans, greasing moving parts, replacing rubber reel, split pins, check nuts, PVC connectors, etc. refixing the fan in position by providing nuts / bolts as required, replacing old worn out connecting cable with 3core 1.5sqmm, 1.5m long from fan to ceiling rose, testing fans for workability and cleaning off the premises complete all as specified and as directed of the following sizes:Notes: (a) RPM test of fan with suitable tachometer will be done in the presence of Engineer-in-charge(b) All T&P will be provided by the Contractor and rate quoted shall be deemed to be inclusive of same |
| 59 | 225mm to 300mm |
| 60 | 350mm to 450mm |
| 61 | M&L for painting of exhaust fan/wall mounting fans/pedestal fansupto 300mm of any make with one coat of synthetic enamel smoke grey paint by spray painting to achieve smooth and uniform finish including removal of existing paint,filling up cavaities with filler complete all as specified and as directed.Note:(a) Painting of fan must be done before delivery of fan by contractor to Department within stipulated time of 3 days(b) All tools & plants will be provided by the contractor and deemed to be included within the quoted rates |
| 62 | M&L for painting of exhaust fan/wall mounting fans/pedestal fansupto 350mm to 450mm of any make with one coat of synthetic enamel smoke grey paint by spray painting to achieve smooth and uniform finish including removal of existing paint,filling up cavaities with filler complete all as specified and as directed.Note:(a) Painting of fan must be done before delivery of fan by contractor to Department within stipulated time of 3 days(b) All tools & plants will be provided by the contractor and deemed to be included within the quoted rates |
| 63 | Taking down worn out /defective metallic blades of exhaust fan/wall mounting fan/pedestal fan of size 225mm to 300mm sweep and supply and fixing new blades as per existing samples and make to the exhaust fa/wall mounting fan/pedestal fan, refixing in existing position/location etc, complete all as specified and as directed. |
| 64 | Taking down worn out /defective metallic blades of exhaust fan/wall mounting fan/pedestal fan of size 350mm to 450mm sweep and supply and fixing new blades as per existing samples and make to the exhaust fa/wall mounting fan/pedestal fan, refixing in existing position/location etc, complete all as specified and as directed. |
| 65 | S&F in repair for exhaust fan 230V AC single phase complete with louvers and shutters 300mm sweep and connecting up including provision of three core flexible copper wire of size 1.5sqmm from ceiling rose to exhaust fan including grouting the nuts and bolts and taking down old / unserviceable fan from any location / position and disposing off complete all as specified and as directed |
| 66 | S&F in repair for exhaust fan 230V AC single phase complete with louvers and shutters 250mm sweep and connecting up including provision of three core flexible copper wire of size 1.5sqmm from ceiling rose to exhaust fan including grouting the nuts and bolts and taking down old / unserviceable fan from any location / position and disposing off complete all as specified and as directed |
| 67 | S&F in repairs of heavy duty, metal body with steel blades, legs, ISI marked energy efficient, copper wound exhaust fan, AC, single phase, 230V, 50Hz, 1200RPM, 380mm sweep with louvers and connecting up including provision of three core flexible copper wire of size 1.5sqmm from ceiling rose to exhaust fan including grouting the nuts and bolts including taking down old / unserviceable fan any type and depositing to MES storeyard with all necessary loading, unloading and carting as required complete all as specified and as directed |
| 68 | S&F in repairs of heavy duty, metal body with steel blades, legs, ISI marked energy efficient, copper wound exhaust fan, AC, single phase, 230V, 50Hz, 1200RPM, 300mm sweep with louvers and connecting up including provision of three core flexible copper wire of size 1.5sqmm from ceiling rose to exhaust fan including grouting the nuts and bolts including taking down old / unserviceable fan any type and depositing to MES storeyard with all necessary loading, unloading and carting as required complete all as specified and as directed |
| 69 | S&F wall mounting fan 400mm sweep, operating on single phase,230V,AC,50Hz having speed of 1400RPM, air delivery 115CNM,power ouput of 100W,5 star rated along with blade, canopy, mounting brackets, rubber insulator, complete all as specified and as directed |
| 70 | Taking down carefully ceiling fans, 1200 to 1400mm sweep, any type, from any position / location, dismantling blades, taking out unserviceable / damaged minor components, etc. and replacing same with new parts, cleaning the fans, greasing moving parts, replacing rubber reel, split pins, check nuts, PVC connectors, etc. refixing the fan in position by providing nuts / bolts as required, replacing old worn out connecting cable with 3core 1.5sqmm, 1.5m long from fan to ceiling rose, testing fans for workability and cleaning off the premises complete all as specified and as directedNotes: (a) Cost of split pin, lock nuts, rubber bush, capacitor clamp, screws, bolts, nuts, washers, etc. shall be included in the quoted rate(b) Replaced spares will be measured and paid separately under respective items herein(c) Cost of loading, unloading, carting, etc. shall be deemed to be included in the quoted rate if fans are required to be taken to workshop for necessary repairs |
| 71 | M&L for painting of ceiling fansupto 1200mm to 1400mm of any make with one coat of synthetic enamel smoke grey paint by spray painting to achieve smooth and uniform finish including removal of existing paint,filling up cavaities with filler complete all as specified and as directed.Note:(a) Painting of fan must be done before delivery of fan by contractor to Department within stipulated time of 3 days(b) All tools & plants will be provided by the contractor and deemed to be included within the quoted rates |
| 72 | M&L for taking down carefully ceiling fans 1200mm sweep, from any position / location, strip opening and rewinding with super enameled copper winding 275-325 gtms per fan of wire of same gauge, aprox weight as per IS, including insulating, varnishing, baking, etc., cleaning the fans, greasing moving parts, replacing rubber reel, split pins, check nuts, PVC connectors, etc. refixing the fan in position by providing nuts / bolts as required, replacing old worn out connecting cable with 3core 1.5sqmm, 1.5m long from fan to ceiling rose, testing fans for workability and cleaning off the premises complete all as specified and as directed.Notes: (a) RPM test of fan with suitable tachometer will be done in the presence of Engineer-in-charge for continous 2 hrs.(b) All T&P will be provided by the Contractor and rate quoted shall be deemed to be inclusive of same |
| 73 | M&L for taking down carefully ceiling fans 1400mm sweep, from any position / location, strip opening and rewinding with super enameled copper winding 300-350 gtms per fan of wire of same gauge, aprox weight as per IS, including insulating, varnishing, baking, etc., cleaning the fans, greasing moving parts, replacing rubber reel, split pins, check nuts, PVC connectors, etc. refixing the fan in position by providing nuts / bolts as required, replacing old worn out connecting cable with 3core 1.5sqmm, 1.5m long from fan to ceiling rose, testing fans for workability and cleaning off the premises complete all as specified and as directed.Notes: (a) RPM test of fan with suitable tachometer will be done in the presence of Engineer-in-charge for continous 2 hrs.(b) All T&P will be provided by the Contractor and rate quoted shall be deemed to be inclusive of same |
| 74 | S&F in repair BLDC ceiling fan 1200mm sweep, 230V, minimum air delivery 210CFM with service value 6.00 BEE 5 star rated, with blades, down rods and accessories and connecting up including disconnecting, taking down of old unserviceable fan and depositing to MES storeyard including all loading, unloading, carting, etc. complete all as specified and as directed |
| 75 | Supply & fixing ball bearing suitable for ceiling fansof size 6201, complete all as specified |
| 76 | Supply & fixing ball bearing suitable for ceiling fansof size 6202, complete all as specified |
| 77 | Supply & fixing ball bearing suitable for ceiling fansof size 6203, complete all as specified |
| 78 | Supply & fixing ball bearing suitable for ceiling fansof size 6204, complete all as specified |
| 79 | S&F gun metal bush suitable for ceiling fans, including taking downold one and reassembling and testing etc after supply n fixing,complete all as specified |
| 80 | M&L for condenser of capacity 2.5mfd,220volts including complete connections and including taking down of old/worn out one, complete all as specified and as directed. |
| 81 | M&L for condenser of capacity 3.15mfd,220volts including complete connections and including taking down of old/worn out one, complete all as specified and as directed. |
| 82 | M&L for condenser of capacity 4.0mfd,220volts including complete connections and including taking down of old/worn out one, complete all as specified and as directed. |
| 83 | S&F electronic fan regulator,flush type, stepped type, 100W, 230V,AC , ISI marked duly connected up complete all as specified and as directed |
| 84 | S&f canopy with screws to the ceiling fan of any size and make, inlcuding taking down old one , complete all as specified and as directed. |
| 85 | S&F in repairs heating element 1.5kW rating as required at site including rubber washers (ISI marked), triangular/round shape with pocket for thermostat complete all as specified and as directed |
| 86 | S&F in repairs heating element 2.0kW rating as required at site including rubber washers (ISI marked), triangular/round shape with pocket for thermostat complete all as specified and as directed |
| 87 | S&F plastic bottom cover of ceiling fans of any size/make complete with and fixing arrangements, complete all as specifiedand as directed. |
| 88 | S&F in repairs thermostat, ISI marked suitable for the geysers 25 to 50litres capacity, 20A, 240V AC, adjustable type, 210mm long or nearest size as required at site complete all as specified and as directed |
| 89 | S&F in repairs thermostat, ISI marked suitable for the geysers 25 to 50litres capacity, 20A, 240V AC, adjustable type, 300mm long or nearest size , set at 90+/-6 degree,as required at site complete all as specified and as directed |
| 90 | Taking down electric water heater (geyser) of any capacity from existing system, disconnect inlet and outlet water connection for leakage complaint and repair to water inner tank by means of brazing/welding etc to arrest the leak and refixing the inner tank in outer shell with proper filling of glass wool as heat resistance material in suitable quantity, and refixing the geyser at its original location and connecting with the water distribution system complete all as specified and as directed. |
| 91 | Taking down electric water heater (geyser) of any capacity from existing system, disconnect inlet and outlet water connection for leakage complaint and replacing the rusted, leakage inner tank with new one made out of stainless steel of cpacity 25 litres and refixing the inner tank in outer shell with proper filling of glass wool as heat resistance material in suitable quantity, and refixing the geyser at its original location and connecting with the water distribution system complete all as specified and as directed. |
| 92 | Taking down electric water heater (geyser) of any capacity from existing system, disconnect inlet and outlet water connection for leakage complaint and replacing the rusted, leakage inner tank with new one made out of stainless steel of cpacity 50 litres and refixing the inner tank in outer shell with proper filling of glass wool as heat resistance material in suitable quantity, and refixing the geyser at its original location and connecting with the water distribution system complete all as specified and as directed. |
| 93 | S&F electric water heaters (geysers), stainless steel body, 25litres capacity, storage type, vertical mounting, with copper inner tank, energy efficient 5 star rated of approved design and colour, including 2kW heating element, all necessary clamps, grouting duly with holding bolts & nuts and all necessary connections at locations, complete all as specified and as directed |
| 94 | S&F in repairs indicator of geysers of capacity 25 to 50 litres , complete all as specified and as dirtected. |
| 95 | S&F in repair PVC cable insulated 3 core 2.5sqmm with stranded copper conductor 1100V from socket /switch to geysers of any capacity, complete all as specifiedand as directed. |
| 96 | S&F 3 pin plug top, 15Amp capacity, 240V,AC, heavy duty, complete all as specified and as directed. |
| 97 | M&L for apparatus plate suitable for 25/35/50 litres geysers all as per existing sample, complete all as specified and as directed. |
| 98 | S&F clamp of apparatus plate suitable for geysers as per existing sample, complete all as specified and as directed. |
| 99 | S&F in replacement for flexi connection pipe (Hot& Cold) accessory 450mm long with nuts set of 02 Nos, complete all as specified and as directed. |
| 100 | S&F of metal clamp for mounting geyser as geyser specification, complete all as specified and as directed. |
| 101 | M&L for preparing surfaces of geysers of any size by rubbing with emery paper/removing rust, etc. filling cavities, etc. with filler putty and painting with two coats of white synthetic enamel paint and writing MES No. in black in legible font and refixing the same to original place and re-connecting electric and water supply lines complete all as specified and as directed.: |
| 102 | Dismantling of existing UNSV MS clamps,angle,MS flat iron and nuts, bolts and washers, complete all as specified and as directed. |
| 103 | S&F joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) as in compound girders, stanchions, lattice girders, aerial masts, staging for water tanks, etc. complete all as specified and as directed |
| 104 | S&F plates (plain or chequered) channels, square cut or notched (ordinay and counter sunk) forming holes, without any attachment of Fe 410W grade-E -250, quality \"B\" complete all as specified and as directed |
