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| 1 | Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed by Engineer-in-charge. |
| 2 | M&L for glazed ceramic tiles (coloured) 450mm x 350mm x 7mm thick on vertical surfaces such as dado, skirting etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over & including 10mm thick rendering in cement & sand mortar (1:4) including necesary cutting as per site requirment complete all as specified and directed by Engineer-in-charge. |
| 3 | S&F in replacement pipe ERW steel including special fittings i.e. flanged band, reducer etc of nominal dia 150mm as per IS : 3589 (1981) Gr. 330 thickness minimum 6 mm fixed to wall, passing through concrete wall on support structure, floor / trenches etc. including welding work and two coat of synthetic enamel paint as per existing colour code on outer surface of pipe and making of fluid name with direction on pipe complete all as specified and as directed by Engineer-in-Charge.Note : Rate includes the cost of all welding work, cement work, jointing flanged and fittings and making holes for movement of sewage water as required etc. |
| 4 | All as per Srl item No 3 above but for ERW pipe 100 mm dia |
| 5 | All as per Srl item No 3 above but for ERW pipe 80 mm dia |
| 6 | S&F as in replacement of galvanised steel water tubing, size 15 mm bore \"medium grade\" ISI marked with & including all fittings such as socket, tee, nipple, elbow, reducer etc. and fixed to wall or laid on floors/ in trenches complete all as specified and directed by Engineer-in-charge. |
| 7 | All as per Srl item No 6 above but water tubing 20 mm dia bore pipe. |
| 8 | All as per Srl item No 6 above but water tubing 25 mm dia bore pipe. |
| 9 | All as per Srl item No 6 above but water tubing 40 mm dia bore pipe. |
| 10 | All as per Srl item No 6 above but water tubing 50 mm dia bore pipe. |
| 11 | S&F as in replacement Gun metal, gate valve, ISI marked, IS-778, size 15 mm bore pipe with iron wheel head, inside screwed both ends for iron pipes complete all as specified and directed by Engineer-in-charge. |
| 12 | All as per Srl item No 11 above but 20 mm dia bore. |
| 13 | All as per Srl item No 11 above but 25 mm dia bore. |
| 14 | All as per Srl item No 11 above but 40 mm dia bore. |
| 15 | All as per Srl item No 11 above but 50 mm dia bore. |
| 16 | S&F as in replacement of butterfly valve, ISI marked, stailnelss steel -316 disc & Stem, lever operated, conforming to IS 13095, size 150 mm dia, fixed on pipe complete all as specified and directed by Engineer-in-charge. |
| 17 | All as per Srl item No 16 above but for butterfly valve size 100 mm dia |
| 18 | All as per Srl item No 16 above but for butterfly valve size 80 mm dia |
| 19 | All as per Srl item No 16 above but for butterfly valve size 50 mm dia |
| 20 | All as per Srl item No 16 above but for butterfly valve size 40 mm dia |
| 21 | Supply and fix in replacement of submersible cable flat type, PVC insulated and PVC sheathed, 1100 volts, IS:694,size 10 sqmm, 3 core laid in trenches, pipe or fixed on wall complete all as specified and directed by Engineer-in-charge. |
| 22 | Taking down of old unserviceable MBBR media from reactor chamber and Supply and laying of MBBR bio pac Media for sewage treatment, fluidized bio media, made of vigin PP UV stablized, media height 16 mm, media diameter 22 mm with effective specific surface area of media 400 m2/m3 colour white, cylindrical with external fins, min voidage 98% complete all as specified and directed by Engineer-in-charge. |
| 23 | S&F as in replacement of Tube settler media for sewage treatment, square shape, PVC, separator height 500mm, with 5.5 Sqm settling area/m2 by taking out oud unserviceable and fixing new by necessary cutting as required complete all as specified and directed by Engineer-in-charge. |
| 24 | S&F as in replacement of water pressure gauge, Stainless Steel body (0-16) kg/cm2 complete all as specified and directed by Engineer-in-charge. |
| 25 | S&F as in replacement of air pressure gauge Stainless Steel body (0-16) kg/cm2 complete all as specified and directed by Engineer-in-charge. |
| 26 | S&F as in repair steel framed work such as grills, gratings, etc., with ends of bars shouldered and or forged into spikes, framed guard bars, ladders, framed balusters, walk ways, railings, framework of water tanks and similar works of quality Fe 290 (Gde E-165) etc. including two coat of synthetic enamel weather proof paint over a coat of red oxide primer complete all as specified and directed by Engineer-in-charge. |
| 27 | S&F as in repair Mild steel, plain black sheet, 1 mm thick in wall cladding, water tank, Valve Pit chamber, steel gates and similar work, cut to size , holes punched, including round headed screws, clout nails or rivets and fixed to wood or steel framing with plaint 40 mm lap joints or welded seams as directed by Engrineer-in-Charges |
| 28 | M&L for repair to centrifugal pump 12.5 / 20 HP by disconnecting from foundation, dismantling and replacement of unserviceable parts such as impeller, bushes, shaft sleeve, gland plate, gasket packing, studs bolts, nuts, washer etc. including repair to bearing seat and lathe work, turning, grinding, filling of material, finishing etc. on shaft and shaft key way as required including greasing/oiling and re-assembling the pump with proper alingnment with motor and testing complete all as specified and directed by Engineer-in-charge.Note:- Major parts like impeller, bushes, will be measured and paid separately. |
| 29 | All as per Srl item No 28 above but centrifugal pump 5/3 HP |
| 30 | All as per Srl item No 28 above but centrifugal pump 2/1 HP |
| 31 | Supply only CI Impeller with key suitable for centrifugal pump 20 HP |
| 32 | Supply only CI Impeller with key suitable for centrifugal pump 12.5 HP |
| 33 | Supply only CI Impeller with key suitable for centrifugal pump 5/3 HP |
| 34 | Supply only CI Impeller with key suitable for centrifugal pump 2/1 HP |
| 35 | Supply only Stainless steel Bush suitable for centrifugal pump 20 HP |
| 36 | Supply only Stainless steel Bush suitable for centrifugal pump 12.5 HP |
| 37 | Supply only Stainless steel Bush suitable for centrifugal pump 5/3 HP |
| 38 | Supply only Stainless steel Bush suitable for centrifugal pump 2/1 HP |
| 39 | S&F as in replacement Rubber tyre coupling suitable for centrifugal pump 20/12.5 HP including replacement of nut, bolts etc. complete all as specified and directed by Engineer-in-charge. |
| 40 | S&F as in replacement Rubber tyre coupling suitable for centrifugal pump 5/3 HP including replacement of nut, bolts etc. complete all as specified and directed by Engineer-in-charge. |
| 41 | S&F as in replacement coupling assembly, metal body, suitable for tyre coupling, and suitable for centrifugal pump 20 HP including replacement of nut, bolts etc. with proper alignment with motor and testing complete all as specified and directed by Engineer-in-charge. |
| 42 | S&F as in replacement Ball Bearing suitable for centrifugal pumpset of capacity 20 HP including taking down of old unserviceable bearing with the help of bearing puller and other T&P as required and fixing of new ball bearing of suitable size complete all as specified and directed by Engineer-in-charge.Make : NBC,SKF,TATA |
| 43 | All as per Srl item No 42 above but ball bearing suitable for pumpset 5/3 HP |
| 44 | All as per Srl item No 42 above but ball bearing suitable for pumpset 2/1 HP |
| 45 | M&L for rewinding of electric motor of 20 HP, three phase, 415 volts, AC with super enamelled copper winding wire of existing gauge including varnishing, baking, cotton tape including assembling,testing & comissioning complete all as specified and directed by Engineer-in-charge. |
| 46 | All as per Srl item No 45 above but electric motor for pumpset 5/3 HP |
| 47 | All as per Srl item No 45 above but electric motor for pumpset 2/1 HP |
| 48 | S&F as in repair to outer body with bearing seat complete of 20 HP Pupmset centrifugal type as per existing model and type complete inclduing any addition alteration required for smooth running of pump and testing complete all as specified and directed by Engineer-in-charge. |
| 49 | M&L for repair to air blower Make: Everest Blower (capacity 400 M3/hr) assembled with 30 HP motor, speed 1510 RPM by greasing, oiling and draining out of old oil and charging with new oil after replacement of unserviceable items i.e. suction filter, set of seal and O ring, bearing, bush, retainer, gasket, nut bolts, washer etc.) complete all as specified and directed by Engineer-in-charge.Note: oil for blower will be measured and paid for seperately. |
| 50 | All as per Srl item No 49 above but air blower(capacity 470 Cum/Hr) assembled with 20 HP motor |
| 51 | All as per Srl item No 49 above but air blower assembled with 7.5 HP motor |
| 52 | Supply only of gear oil for air blower (Castrol Hypoy 90EP, HP EP90) |
| 53 | Supply & Fix in replacement of Vee Belt suitable for air blower as per existing type |
| 54 | Excavation in trenches not exc 1.5 metre wide and not exc 1.5 metre in depth for foundation of poles/struts, stays, laying of pipes etc and getting out in soft/loose soil complete all as specified and directed by Engineer-in-charge. |
| 55 | Returning, filling in, including spreading, leveling watering and well ramming in layers n.exc. 25 cm in soft/loose soil complete all as specified and directed by Engineer-in-charge. |
| 56 | Removal of excavated soil / material to a distance not exc 50 metre and depositing where directed at a level not exc 1.5 metre above the starting point complete all as specified and directed by Engineer-in-charge. |
| 57 | Cleaning of Raw Sewage collecting tank of STP cpacity 1.0/1.13 MLD by dewatering the raw sewage water complete and removing sludge, solid material any type deposited at bottom of the tank and applying two coats of white wash at internal and outer surfacesof walls complete all as specified and directed by Engineer-in-charge. |
| 58 | Cleaning of Raw Sewage collecting tank of STP cpacity 0.1 MLD by dewatering the raw sewage water complete and removing sludge, solid material any type deposited at the bottom of tank and applying two coats of white wash at internal and outer surfacesof walls complete all as specified and directed by Engineer-in-charge. |
| 59 | Cleaning of Treated water storage tank of STP cpacity 1.0/1.13 MLD by dewatering the raw sewage water complete and removing sludge, solid material any type deposited at bottom of tank and applying two coats of white wash at internal and outer surfaces of walls complete all as specified and directed by Engineer-in-charge. |
| 60 | Cleaning of Treated water storage tank of STP cpacity 0.1 MLD by dewatering the raw sewage water complete and removing solid material deposited at bottom of tank complete all as specified and directed by Engineer-in-charge. |
| 61 | Cleaning of MBBR reactor tank of STP cpacity 1/1.13 MLD by dewatering the raw sewage water complete and removing solid material deposited at bottom of tank and applying two coats of white wash at outer surfaces of wallscomplete all as specified and directed by Engineer-in-charge. |
| 62 | Cleaning of MBBR reactor tank of STP cpacity 0.1 MLD by dewatering the raw sewage water complete and removing solid material deposited at bottom of tank complete all as specified and directed by Engineer-in-charge. |
| 63 | Cleaning of sedimentation tanbk of STP capacity 1.0 MLD by dewatering the raw sewage water complete and removing sludge, solid material any type deposited at bottom of the tank and applying two coats of white wash at internal and outer surfacesof walls complete all as specified and directed by Engineer-in-charge. |
| 64 | Cleaning of sludge bed of STP cpacity 1.0/1.13/0.1 MLD by removing dry sludge, solid material any type, vegetation and cleaning complete all as specified and directed by Engineer-in-charge. |
| 65 | Cleaning of of chlorine contact tank of STP capacity 1.0/1.13MLD by dewatering the raw sewage water complete and removing sludge, solid material any type deposited at bottom of the tank and applying two coats of white wash at internal and outer surfacesof walls complete all as specified and directed by Engineer-in-charge. |
| 66 | Supply and fix in replacement dial gauge of water flow meter mechanical tyoe of size 350mm dia including calibration of flow meter as per manufacturers recommendation and making the meter complete all as specified and directed by Engineer-in-charge. |
| 67 | Supply and fix in replacement dial gauge of water flow meter mechanical tyoe of size 200mm dia including calibration of flow meter as per manufacturers recommendation and making the meter complete all as specified and directed by Engineer-in-charge. |
| 68 | Supply and fix in replacement dial gauge of water flow meter mechanical tyoe of size 150mm dia including calibration of flow meter as per manufacturers recommendation and making the meter complete all as specified and directed by Engineer-in-charge. |
| 69 | Supply and fix in replacement of three phase submersible pump contoller, fully automatic Star-Delta starter, in sheet metal enclosure, 415 V, 50 hz, 3 phase, for 15 HP pump, relay (11-18) Amps with single phase preventer and all electrical connection complete all as specified and directed by Engineer-in-charge. |
| 70 | M&L for taking out defective non-clog sewage submersible pump set of capacity 7.5/10 HP from sewage well with proper T&P chain pulley as required and rewinding of unserviceable motor with supper enamelled copper winding wire of existing gauge inlcuding varnish, baking, and replacement of unserviceable parts i.e. bearing, impeller, key, thrust bearing etc. and refixing of the same and testing, comissioning complete all as specified and directed by Engineer-in-charge. |
| 71 | All as per Srl item No 70 above but sewage submersible pumpset capacity 12.5/15 HP |
| 72 | Supply only water seal for submersible sewage pumpset of capacity 7.5 /10 HP as per existing type complete all as specified and directed by Engineer-in-charge. |
| 73 | Supply only water seal for submersible sewage pumpset of capacity 12.5/15 HP as per existing type complete all as specified and directed by Engineer-in-charge. |
| 74 | Supply and fix in replacement of 200 mm bore, cast Iron sluice valve, rising spindle type with flanged ends, ISI marked, IS:1486, class PN - 1.6 with stem of stainless steel and gun metal working part with iron hand wheel with nuts, bolts, washers and flange rubber gasket complete all as specified and directed by Engineer-in-charge. |
| 75 | Supply and fix in replacement of 150 mm bore, cast Iron sluice valve, rising spindle type with flanged ends, ISI marked, IS:1486, class PN - 1.6 with stem of stainless steel and gun metal working part with iron hand wheel with nuts, bolts, washers and flange rubber gasket complete all as specified and directed by Engineer-in-charge. |
| 76 | Supply and fix in replacement of 100 mm bore, cast Iron sluice valve, rising spindle type with flanged ends, ISI marked, IS:1486, class PN - 1.6 with stem of stainless steel and gun metal working part with iron hand wheel with nuts, bolts, washers and flange rubber gasket complete all as specified and directed by Engineer-in-charge. |
| 77 | S&F as in repair Cast Iron foot valve for 100 mm bore pipe, flanged end / screwed as per IS-4038 with rubber seat with brass nut bolts and washer with flange rubber gasket complete all as specified and directed by Engineer-in-charge. |
| 78 | All as per Srl item No 77 above but 150 mm dia bore. |
| 79 | S&F as in repair Cast iron, Non return valve with gun metal seat, PN 1.6, IS:5312 flanged end suitable for 80 mm bore pipe with brass nuts, bolts, washers and jointing with necessary flange ruber gasket etc complete all as specified and directed by Engineer-in-charge. |
| 80 | All as per Srl item No 79 above but 100 mm dia bore. |
| 81 | All as per Srl item No 79 above but 150 mm dia bore. |
| 82 | Demolition of brick work, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed by Engineer-in-charge. |
| 83 | M&L for brick work with old size burnt clay sub-class ‘B’ bricks, straight or curved on plan exc 6.00 metre mean radius, built in cement mortar 1:6 complete all as specified and directed by Engineer-in-charge. |
| 84 | Taking out of existing filter media i.e. sand, gravel, pebbles etc. from bottom of filter bed of filtration plant and screening, seperating, cleaning and washing the media with necessary equipments/ T&P and re-laying layer by layer as directed and removing the unserviceable media and depositing to a distance n.exc 200 mtr complete all as specified and directed by Engineer-in-charge. Note: Extra quantity of gravel / sand required to top up the filter bed shall be measured and paid under relevant item as supply only. |
| 85 | Supply & laying round shape pebbles of size 6-12mm, cleaned, treated, disinfected and suitable for water filteration plant in 25/50 Kg PP begs complete all as specified and directed by Engrineer-in-Charge. |
| 86 | All as per item No 85 here-in-above but crushed gravels of size 3-6mm |
| 87 | All as per item No 85 here-in-above but coarse sand of size 2-4mm |
| 88 | All as per item No 85 here-in-above but filter grade quartz white sand of size 0.8-1.2mm |
| 89 | All as per item No 85 here-in-above but filter grade quartz white sand of size 0.4-0.6mm |
| 90 | M&L for Construction of brick masonry in repair of valve pit of internal size 180cm x 180cm x 180cm including necessary excavation and earth work in soft/loose soil, brick work, plastering, white wash, PCC coping, MS frame made out of angle iron of size 40mmx40mmx6 mm, MS sheet cover of 3 mm thick fixed to angle iron frame by means of hinges welded to frame and painting with 2 coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces and grouting the frame in PCC 1:2:4 type B-1 including handle and locking arrangement with one number 50 mm dia brass pad lock, complete all as specified and directed by Engineer - in - Charge Note :- (i) Brick wall shall be 23 cm thick built in cement mortar (1:4) (ii) Internal plaster shall be 15 mm thick in cement mortar (1:4) and external plaster upto 450mm from top shall be 20mm thick in CM (1:6) and remaining external surface shall be flush pointing in CM (1:6) as the work proceeds.(iii) PCC in foundation shall be 15 cm thick in cement concrete (1:4:8) type D2 using 40 mm graded stone aggregate extended 15 cm all around from the external face of the walls.(iv) PCC coping shall be 15 cm thick in cement concrete ( 1:2:4) type B1 using 20 mm graded stone aggregate including grouting of angle iron frame in PCC. (v) Three coats of white wash to internal surfaces of valve pit.(vi) Depth of valve pit shall be reckoned from the top of PCC in foundation. |
| 91 | All as per Srl item No 90 above but valve pit of internal size 120cm x 120cm x 120cm |
| 92 | M&L for painting on old surface of pipe line, pump motor and air blower at STP capacity 1.0/1.13 MLD by removing and scraping of old paint and new painting with two coat of synthetic enamel paint weather proof on suction line / delivery pipe of pump set, fencing iron pipe at various pump house at as per existing colour code including all fitting complete all as specified and directed by Engineer-in-charge. |
| 93 | M&L for painting on old surface of pipe line, pump motor and air blower at STP capacity 0.1 MLD by removing and scraping of old paint and new painting with two coat of synthetic enamel paint weather proof on suction line / delivery pipe of pump set, fencing iron pipe at various pump house at as per existing colour code including all fitting complete all as specified and directed by Engineer-in-charge. |
| 94 | S&F as in repair PVC suction pipe 100 mm dia with clamps complete all as specified and directed by Engineer-in-charge. |
| 95 | S&F as in repair PVC suction pipe 50 mm dia with clamps complete all as specified and directed by Engineer-in-charge. |
| 96 | M&L for 15mm thick rendering in cement mortar (1:4) on fair faced or on other than fair face surface of brick masonary or concrete surface of walls, finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-charge. |
| 97 | M&L Cement concrete in foundations, walls or retaining walls, any thickness, size or shape including buttresses columns, pillars,boundary pillars and posts (including caps and bases). PCC foundation in CM 1:3:6 type C2 using 40 mm graded aggregate as per size of common base foundation/standard engg practice complete all as specified and directed by Engineer-in-charge. |
| 98 | Supply only Bio Culture powder suitable for Sewage treatment Plant, standard grade, Packed in 1 kg HDPE bag complete all as specified and directed by Engineer-in-charge. |
| 99 | Chemical and bacteriological test for water from recognized government laboratory complete all as specified and directed by Engineer-in-charge. |
| 100 | M&L for testing of treated water of STP (PH, TSS-, COD, BOD) from recognized laboratory and submitting the test report complete all as specified & as directed by Engineer –in-charge. |
| 101 | S&F in replacement chain pully system, single hook load capacity 500 Kg, heavy duty with 20meter long chain complete all as specified & as directed by Engineer –in-charge. |
| 102 | S&F in replacement PVC hose pipe of dia 80mm complete all as specified & as directed by Engineer –in-charge. |
| 103 | Strip opening of activated carbon pressure sand filter of size upto 50000 Ltrs/Hrs and taking out of existing filter media i.e. sand, gravel, pebbles etc. from bottom of filter bed of filtration plant and screening, seperating, cleaning and washing the media with necessary equipments/ T&P and re-laying layer by layer as directed and removing the unserviceable media and depositing to a distance n.exc 200 mtr including two coat of synthetic enamel paint on outer body with pipe and control valves as per existing colour code and direction of flow complete all as specified and directed by Engineer-in-charge. Note: Extra quantity of gravel / sand required to top up the filter bed shall be measured and paid under relevant item as supply only. |
| 104 | Taking down RO unit of cap 60 Ltrs/hrs carefully at vairous ASCON Node and disconnecting all electrical connections and strip opening the unit and checking for UNSV parts as under and replacing the defective parts such as corntrol wiring, sediment filter, membrane, carbon filter, pvc flexible connection pipe, fitting i.e. as elbow, union, tee, adaptor etc and refixing the same in original position after testing & commissioning complete all as specified and directed by Engineer-in-Charge.Note : -(i) The cost of spares used shall be measured & paid for seprately as \"Supply only\".Note : (ii) Transportation of RO unit to contractor\"s workshop is included in the unit rate of items and nothing extra shall be paid on this account. |
| 105 | All as per Srl item No. 104 here-in-before but 100 Ltrs/hour |
| 106 | Supply only big blue filter housing 20 inch long with elbow connectors |
| 107 | Supply only pre filter cartidge (5 micron spun) 20 inch |
| 108 | Supply only UF filter 20 inch x 4 inch |
| 109 | Supply only UV unit suitable for filter 100 ltrs /hr |
| 110 | Supply only UV unit suitable for filter 60 ltrs /hr |
| 111 | Supply only sediment filter unit suitable for filter 100 ltr / hr |
| 112 | Supply only sediment filter unit suitable for filter 60 ltr / hr |
| 113 | Supply only activated carbon filter unit suitable for filter 100 ltr / hr |
| 114 | Supply only activated carbon filter unit suitable for filter 60 ltr / hr |
| 115 | Supply only RO membrane unit suitable for filter 100 ltr / hr |
| 116 | Supply only RO membrane unit suitable for filter 60 ltr / hr |
| 117 | Supply only buster pump with motor single phase AC suitable for 100 ltr / hr |
| 118 | Supply only buster pump with motor single phase AC suitable for 60 ltr / hr |
| 119 | Supply only flow restrictor FRT 1200 |
| 120 | Supply only granular activated carbon media 8-10mm |
| 121 | Supply only white silica sand filter media suitable filter plant |
| 122 | Supply only top mounted filter multi port valve 40mm for pressure vessel |
| 123 | Supply only Antiscalant - Higher grade----------------------------------------------------------------------------Note :-A sum of Rs. 130073/- will be deducted on account of credit for dismantled/ demolished / taken down material. Please refer details on Srl Page No. 21 & 22 (Schedule of Credit) of Tender documents. |
