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| 1 | Excavation in trenches n.exc 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. |
| 2 | Returning filling in incl spreading watering and well ramming in layers in hard/dense soil each not exceeding 25cm thick complete all as specified. |
| 3 | 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. |
| 4 | Dismantling/taking out to old rusted/blocked/corroded, unserviceableGI pipe line 40/50 mm dia from trenches and from wall/floor etc with complete fittings including cleaning for refixing as required complete all as specified and directed. |
| 5 | All as per item 4.01 here-in-before but 25/32 mm dia. |
| 6 | All as per item 4.01 here-in-before but 20mm dia. |
| 7 | All as per item 4.01 here-in-before but 15mm dia. |
| 8 | S&F in replacement of old damaged/rusted GI water tubing 100 mm dia, \"medium grade\" (ISI marked),incl fittings (like union, tee, bend, elbow, reducer, socket, flanges, 6mm gasket etc) to be fixed on wall and ceilings or laid in floors/trenches complete all as specified and directed. Note : Welding for flanged is deemed to be included in this rate) as required at site and including jointing internal as specified and directed. |
| 9 | All as per item 5.01 here-in-before but 80mm dia. |
| 10 | All as per item 5.01 here-in-before but 50mm dia. |
| 11 | All as per item 5.01 here-in-before but 40mm dia. |
| 12 | All as per item 5.01 here-in-before but 25mm dia. |
| 13 | All as per item 5.01 here-in-before but 20mm dia. |
| 14 | All as per item 5.01 here-in-before but 15 mm dia. |
| 15 | S & F Cast iron pipe, 100 mm dia, with spigot and socket ends centrifugally cast. Class \"A\", in any length, laid in trenches complete as specified and directed. |
| 16 | All as per item 6.01 here-in-before but 80 mm dia. |
| 17 | Re-fixing and laying only of old steel water tubing 40/50 mm dia retrieved under sr item No. 4.01 above and returning of old screw threads as required in trench, in new or old positions including descaling/cleaning for fixing of fittings such as elbow, sockets, union, reducer all required as directed by Engineer-in charge. |
| 18 | All as per item 7.01 here-in-before but 25/32 mm dia retrieved under Srl item No 4.02. |
| 19 | All as per item 7.01 here-in-before but 20 mm dia retrieved under Srl item No 4.03. |
| 20 | All as per item 7.01 here-in-before but 15 mm dia retrieved under Srl item No 4.04. |
| 21 | M&L 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 accesories etc as required complete all as specified and directed. |
| 22 | All as per item 8.01 here-in-before but 20mm dia. |
| 23 | All as per item 8.01 here-in-before but 10mm dia. |
| 24 | S&F in repair Gun metal globe or gate valve(ISI marked), non rising spindle, heavy duty with iron wheel head, screwed both end for connection to GI pipes 80 mm dia complete all as specified. |
| 25 | All as per item 9.01 here-in-before but 50mm dia. |
| 26 | All as per item 9.01 here-in-before but 40mm dia. |
| 27 | All as per item 9.01 here-in-before but 25mm dia. |
| 28 | All as per item 9.01 here-in-before but 20mm dia. |
| 29 | All as per item 9.01 here-in-before but 15mm dia. |
| 30 | M & L for replacement of CI fitting such asbends, tappers any type tee, caps reducer, collar and plugupto 150 mm bore all as directed by Engr-in-Charge. |
| 31 | M&L forrectification of leakage/ breakage in CI pipe line of size 150mm dia, by excavation in mud, not exc 1.5m x 1.5m x 1.0m and making arrangement for dewatering by using electric/diesel pump/manual additional labour, taking out existing joint and making new run lead joint complete all as specified and directed . |
| 32 | All as per item 11.01 here-in-before but 100 mm dia. |
| 33 | All as per item 11.01 here-in-before but 80 mm dia. |
| 34 | M&L for rectification of leakage in GI pipe line of size 80mm dia by excavation in mud, not exc 6.1mx 0.7m x 0.7m and making arrangement for dewatering by using electric/diesel pump/manual additional labour, for taking out old jointing fitting and S&F new jointing fittings such as socket, nipple, union, elbow and reducers etc as required complete all as directed. |
| 35 | All as per item 12.01 here-in-before but 50 mm dia. |
| 36 | All as per item 12.01 here-in-before but 40 mm dia. |
| 37 | All as per item 12.01 here-in-before but 25 mm dia. |
| 38 | All as per item 11.01 here-in-before but 20 mm dia. |
| 39 | All as per item 12.01 here-in-before but 15 mm dia. |
| 40 | M&L for lagging to GI tubing 25 mm dia used in external water supply of plumbing by wrapping 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 providing chicken wire mesh netting 25gauge 20mm meshing and covering with plaster of Paris, 3 to 5 mm thick all around the mesh after breaking old unserviceable/ broken lagging all as specified and directed by Engineer in charge. |
| 41 | All as per item 13.01 here-in-before but 20mm dia. |
| 42 | All as per item 13.01 here-in-before but 15mm dia. |
| 43 | Supply only Calcium based granular disinfectant (Calcium Hypochlorite) for water treatment, more stable than chlorine gas, and stronger than Bleaching powder and sodium Hypochlorite, pack of 45 Kg in plastic drum complete all as directed by engr-in- charge.Note : (i) Toxic and undesirable subtance should not induce subtances beyond acceptable limits as given in IS : 10500 (2012) in treated and desinfected water.(ii) Contractor shall submit original purchase voucher/invoices of material to the Engr-in-Charge. |
| 44 | Supply and fixing, cast iron non return valve 100 mm bore, ISI Marked, of approved quality, PN 1.6, both ends flanged, jointed and testedincluding taking down of old one complete all as specified and directed by Engr-in-charge. |
| 45 | Supply and fixing, cast iron non return valve 80 mm bore, ISI Marked, of approved quality, PN 1.6, both ends flanged, jointed and testedincluding taking down of old one complete all as specified and directed by Engr-in-charge. |
| 46 | M&L for cleaning of underground sump of capacity of 100000 Gln by bailing out the remaining water after pumping by arranging de-watering pumps orby manual and washing the walls & bottom surface by high pressure spray of approximately 195 PSI with rotary water jet pumps and removing thesludge and foreign matters complete by soaking out with high pressure wet vacuumpumps, scrubbing the wall and cleaning the entire sump including disinfectioning the tanks with spray of chemical approved thorities 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 and all as specified and directed by Engr-in-Charge. |
| 47 | All as per srl item No. 17.01 here-in-before but capacity 50000 Gallons semi reservoir complete all as specified and directed. |
| 48 | All as per srl item No. 17.01 here-in-before but capacity 25000 Gallons semi reservoir complete all as specified and directed. |
| 49 | M&L for construction of brick masonary valve chamber of internal size 0.90 mx 0.90 m x 0.90 m and MS cover as perDrg No CWE /TD/129 sheet No 1/1 dated 18.12.87 with and including necessary excavation & earth work in any type of soil including dismantling & breaking down the existing valve pit chamber of any size and any shape and comprising of the following complete all as specified and directed by Engineer-in-Charge :-(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 Cement mortar 1:4. (c) 15 mm thick rendering in Cement Mortar 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 on to MS angle iron frame made out of MS angle iron 40 x 40 x 5 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. |
| 50 | Al as per item No 18.01 but of internal size 0.60m x 0.60m x 0.60m. |
| 51 | M&L in replacement of MS covers made out of 5 mm thick MS plate with double hinges, with suitable hand grip and suitable locking arrangement all as directedincluding painting with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified. |
| 52 | Painting to water supply tubing any dia after preparation of old painted surface by proper cleaning and then applying two coats of synthetic enamelled paint as per existing colour code or as directed by Engineer-in-Charge. |
| 53 | Supply, fixing, connecting and testing sluice valve Sluice 100 mm dia, Cl bodybrass spindle, iron wheel head type PN 1.6 (ISI marked) complete all as specified. |
| 54 | All as per item 21.01 here-in-before but 80 mm dia. |
| 55 | Supply, fixing, connecting and testing sluice valve Sluice 100 mm dia, Cl bodybrass spindle, iron wheel head type PN 1.0 (ISI marked) complete all as specified. |
| 56 | All as per item 22.01 here-in-before but 80 mm dia. |
| 57 | M&L for rewinding of burn out pump set motors with winding wire of gauge as existing by dismantling the electric induction motorassembly of pump setof capacity 75 HP from the foundation after disconnecting the electric connection, carrying the same to workshop, dismantling of electric motorand taking down worn out windings of rotor field coils and excitor coils, rewinding the stator, rotor and excitor gauge, replacement of insulation material, heat varnishing, provision of connecting leads and terminal plates etc to make the electric motorfully serviceable/functional, reassembling the alternator shifting back to the installation, assembling the same with engine, making electric connections, testing and commissioning complete all as specified and directed by Engineer-in-Charge. |
| 58 | All as per item No 23.01 but of capacity 60 HP. |
| 59 | All as per item No 23.01 but of capacity 30 to 40 HP. |
| 60 | All as per item No 23.01 but of capacity 15 to 25 HP. |
| 61 | M&L for overhauling of cetrifugal pump and motor 40 HP by renewal/replacement of bearing, terminal covers. Repairs the studs, nuts, bolts, rubber couping, rubber bushes, spring, cups, shaft key slots, motor ventilation covers, impellers, foundation bolts and impregnation/enameling of stator, rotor winding, including improving the old paint by chipping and applying 01 coat of red oxide primer and two coats of grey paint, aligning motors with drive mechanism etc complete all as specified and directed by Engr-in-Charge. |
| 62 | All as per item No 24.01 but of capacity 50 to 60 HP. |
| 63 | All as per item No 24.01 but of capacity 75 HP. |
| 64 | S&F in replacement of waterproof insulation tape for submersible cable and wire 220V, double layer made of rubber and mastic to seal moisture all as specified and directed by Engr-in-Charge. |
| 65 | M&L for repacking stuffing box of sluice valve spindle, of 80mm bore size including taking apart and reassembling the same all as specified and directed by Engr-in-Charge. |
| 66 | All as per item No 26.01 but of size 100 mm bore. |
| 67 | M&L for repair of 80mm bore sluice valves by taking out, refacing, regrinding including the packing gasket, painting and refixing the same in position all as specified and directed. |
| 68 | All as per item No 27.01 but of size 100 mm bore. |
| 69 | S&F in replacement of FASD starter of capacity 10 HP, built in over load relay,complete all as specified by Engr-in-charge. |
| 70 | All as per item No 28.01 but of capacity 25 HP. |
| 71 | All as per item No 28.01 but of capacity 30 HP. |
| 72 | All as per item No 28.01 but of capacity 35 HP. |
| 73 | All as per item No 28.01 but of capacity 40 HP. |
| 74 | All as per item No 28.01 but of capacity 50 HP. |
| 75 | All as per item No 28.01 but of capacity 60 HP. |
| 76 | S&F in replacement of Automatic Star Delta starter for 75 HP, motor which includes 2 No contactors of 70A, 1 No contactor of 40A, 1 No Thermal over load relay of capacity 45 to 75A, 1 No Timer, 1 No Volatge sensing relay, control wiring, MCB, push buttons, Indicating lamps, and other necessary control wiringincluding necessary alterartion to existing panel complete all as specified and directed by Engineer-in-Charge. |
| 77 | Taking out submersible pump set up to 30 HP of any makefrom the bore well complete with column pipe and other connected parts and lowering the same after repair/replacement of the defective parts such as pump shaft , impeller, bushes, neck ring bowl of pump, shaft coupling, studs as per site requirement complete all as specified and directed by Engr-in-Charge. Note : Repair/overhauling of Pump and winding of moter will be measured and paid separately under items 30.00 and 31.00 here-in-after. |
| 78 | M&L for overhauling to pump connected with submersible electric motors including opening of the pump, taking out shaft, impeller, bearings and metalling, turning/polishing the shaft, supply and fix suitable bearings (DE & NDE) and bushes reassembling the pump with motor including testing complete for capacity upto 30 HP complete all as directed by Engineer-in-charge. |
| 79 | M&L for Strip opening 3 phase up to 30HP 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 including replacement of bearings, bush, thrust plate etc. if required all as directed by Engineer-in-Charge. |
| 80 | M&L servicing of star delta motor starter of any make up to 75 HP including replacing lugs, control wiring kit complete all as directed. |
| 81 | M&L for Repair/Replacement and AMC for six month of RO + UF commercial plant of 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 andpanel board, panel wires, other spares, Testing complete all as directed for entire satisfaction of the Engr-in charge.Note :- Rates of items requiredto be replaced during servicing/AMC periodwill be deemed included in the quoted rates by contractor. |
| 82 | M& Lfor replacement of burnt/damage flat 3 core copper conductor PVC insulated and PVC sheathed submersible cable of nominal area of conductor 16 sqmm including replacement of copper thimble of required size complete all as specified and directed. |
| 83 | S&F in repair/replacment of union socket forwater supply GI pipe, of size 15 mm bore complete all as specified and directed |
| 84 | All as per item No 36.01 but of size 20 mm bore. |
| 85 | All as per item No 36.01 but of size 25 mm bore. |
| 86 | All as per item No 36.01 but of size 40 mm bore. |
| 87 | All as per item No 36.01 but of size 50 mm bore. |
| 88 | S&F in repair/replacment of socket for water supply GI pipe, of size 15mm bore complete all as specified and directed |
| 89 | All as per item No 37.01 but of size 20 mm bore. |
| 90 | All as per item No 37.01 but of size 25 mm bore. |
| 91 | All as per item No 37.01 but of size 40 mm bore. |
| 92 | All as per item No 37.01 but of size 50 mm bore. |
| 93 | S&F in repair/replacment of elbow for water supply GI pipe, of 15 mm bore complete all as specified and directed. |
| 94 | All as per item No 38.01 but of size 20 mm bore. |
| 95 | All as per item No 38.01 but of size 25 mm bore. |
| 96 | All as per item No 38.01 but of size 40 mm bore. |
| 97 | All as per item No 38.01 but of size 50 mm bore. |
| 98 | S&F in repair/replacment of Tee for water supply GI pipe, of 15 mm bore complete all as specified and directed. |
| 99 | All as per item No 39.01 but of size 20 mm bore. |
| 100 | All as per item No 39.01 but of size 25 mm bore. |
| 101 | All as per item No 39.01 but of size 40 mm bore. |
| 102 | All as per item No 39.01 but of size 50 mm bore. |
| 103 | S&F in repair/replacment of Nipple for water supply GI pipe, of 15 mm borecomplete all as specified and directed. |
| 104 | All as per item No 40.01 but of size 20 mm bore. |
| 105 | All as per item No 40.01 but of size 25 mm bore. |
| 106 | All as per item No 40.01 but of size 40 mm bore. |
| 107 | All as per item No 40.01 but of size 50 mm bore. |
| 108 | S&F in repair/replacment of GI flange with 6mm gasket, of 40 mm bore complete all as specified and directed. |
| 109 | All as per item No 41.01 but of size 50 mm bore. |
| 110 | All as per item No 41.01 but of size 80 mm bore. |
| 111 | All as per item No 41.01 but of size 100 mm bore. |
| 112 | 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 and replacing all defective items such evacuated tube, Flat plate, nuts, washer, gasket, end bracket, insulation, reflector of any size and make complete all as directed. |
| 113 | Earthing complete with galvanised steel earth plate electrode of size 600mmx600mmx6mm thick buried directly in ground less than 3.0m deep below normal ground level as earth electrode with top edge of the earth plate not less than 2.25mtr below ground level using GI strip 32x6mm as earth continuity conductor connected to earth plate by means of welding, GI thimbles, nuts, bolts & washers all as directed including providing earth wire protection pipe GI light grade 40mm dia from earth plate to main switch board/panel, watering pipe 20mm dia with wire mesh and funnel at top, earth pit and RCC pit coverwith handle of angle iron frame of size 40 x 40 x 6mm in PCC 1:3:6 adequate quantity of charcoal dust and salt and kalmi shore all around the earth plate, earth work in any type of soil remaining surplus excavated material all as required at site and specified in EP No 3 of SSR part I 2009 or directed by Engineer-in-charge and incl testing on completion. NOTE :- (i) Item of earthing includes cost of 7.5 m long copper strip of size 32x6mm with protection pipe of 40mm dia GI light grade, any variation in length shall be adjusted through deviation order based on SSR rates enhanced by -24.0%(Minus)(ii) On testing after completion of earthing if the desired earth resistance is not obtained earthing will be re-done by the contractor at his own risk and cost. |
