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| 1 | Excavation in trenches not exc 1.5m widthand not exc1.5 min depth and getting out forlaying of pipes etc in soft/loose soil complete all as specified and directed. |
| 2 | Returning filling in including spreading levelling watering and ramming in layers not exceeding 25 cm in any type ofsoil complete all as specified and directed. |
| 3 | Removing excavated surplus soil to a distance not exceeding50M where directed and at a level not exceeding 1.5 M above the starting point complete all as specified and directed. |
| 4 | M & L for taking up cast iron (CI) / DI /GI water mains (including all fittings), with spigot and socket ends and lead joints of any size all as specified and dirercted by Engr-in-Charge of following sezes :-. |
| 5 | All as per item No 04 above 100 mm bore. |
| 6 | All as per item No 04 above150 mm bore. |
| 7 | Supply and lay DI pipe centrifugally cast of class K-7 with spigot and socket ends/flanged endsuitable for tyton joints/flanged jointsincluding rubber gasket/rubber ring and other accessories like nut-bolts etc for the following sizes. |
| 8 | All as per item No 07 above 100 mm bore. |
| 9 | All as per item No 07 above 150 mm bore. |
| 10 | Material and labour for fixing DI specialssuch as bends(any type, radius and angle),tappers 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 & plugs of sizes :- |
| 11 | All as per item No 10 above Upto 150 mm bore . |
| 12 | Supply and Fixing for ductile iron sluice valve PN-1.6 incl new rubber gasket, nuts and bolts brass spindle etc and dismentling of existing unserviceable one of folowing sizes:- |
| 13 | All as per item No 12 above 80 mm bore. |
| 14 | All as per item No 12 above100 mm bore. |
| 15 | All as per item No 12 above150 mm bore. |
| 16 | Material and labour for repairing the leakage oflead joints for CI/DI pipe incl bailing out the line water after burning out the existing lead from joints and using extra lead and spun yarn as requiredand directed for the following sizes:-Note :- Rate ofExcavation and earth work returning filling and removing shall be deemed to be included in the rate quoted by contractor. |
| 17 | All as per item No 16 above 80 mm bore. |
| 18 | All as per item No 16 above100 mm bore. |
| 19 | All as per item No 16 above150 mm bore. |
| 20 | All as per item No 16 above 200 mm bore. |
| 21 | Taking up or down steel tubing/HDPE pipes alongwith fittings such as tee, bends etc and connections incl removal from site of the following sizes:- |
| 22 | All as per item No 21 above 15mm bore. |
| 23 | All as per item No 21 above 20mm bore. |
| 24 | All as per item No 21 above 25mm bore. |
| 25 | All as per item No 21 above 40mm bore |
| 26 | All as per item No 21 above 50mm bore. |
| 27 | All as per item No 21 above 80mm bore. |
| 28 | M&L galvanised iron pipe medium grade (ISI marked) with and includingfittingsmedium grade (ISI Marked)concealed or fixed to walls, celling or laid in floors including chase cuttings where required, making good to distributed surfaces as per existing as directed and specified of the following sizes:- Note: Cost of cutting/leaving/forming chases, holes etc through walls, floor, plinth protection, roof etc as required and making good the surface to match as per existing shall deemed to be included in quoted rate by the tenderer. |
| 29 | All as per item No 28 above15mm bore. |
| 30 | All as per item No 28 above20mm bore. |
| 31 | All as per item No 28 above25mm bore. |
| 32 | All as per item No 28 above50mm bore. |
| 33 | Supply and fixing of galvanised iron pipe medium grade (ISI marked) with and including medium grade (ISI Marked) fittings laid in trenches jointed and tested complete all as specified and directed for the following bores;- |
| 34 | All as per item No 33 above 15mm bore. |
| 35 | All as per item No 33 above 20mm bore. |
| 36 | All as per item No 33 above 25mm bore. |
| 37 | All as per item No 33 above 40mm bore |
| 38 | All as per item No 33 above 50mm bore. |
| 39 | All as per item No 33 above 80mm bore |
| 40 | Supply and fixgun metal gate valve with iron wheel head screwed both ends for iron pipeand fixed of following sizes incl taking down and removal from site:- |
| 41 | All as per item No 40 above 15 mm dia |
| 42 | All as per item No 40 above20 mm dia |
| 43 | All as per item No 40 above25 mm dia. |
| 44 | All as per item No 40 above50 mm dia |
| 45 | Material and labour for clamp made of MS flat of size 50x6 mm with nuts & bolts forconnection from existing 50-200 mm bore CI/GI pipe line by providing 15 to 50mm bore socket complete incl welding, nuts bolts, rubber sheet etc complete all as specified and directed. |
| 46 | Material and labour for laying of pipe of size 15 to 200 mm bore under road crossing by trenchless technology by aguring or mechnical means in any type of soil complete all as specified and directed. |
| 47 | M & L for road cutting and repairing the same with road patch material width upto 75 cm complete all as specified and directed.Note: Road repair work shall be completed the same day of work execution in all aspect, failing which a panelty of Rs 100 per meter for per hour delay will be imposed and deducted from RAR/Final Bill. |
| 48 | M&L for electrical disconnetion of submersible pump for taking out existing column pipe of size 32 to 80 mm along with pump set 1to 15 HP from borewell with essential toolslike tripod, chain, pully, etc and manpower& replacement of unserviceable parts of column pipe,motor, pump etc as per requirement, spare parts and column pipe shall be measured and paid seperately, lowering of submersible pumping set with column pipe complete and testing after completion of work complete all as specified and directed.Note: (i) Repair of pump and motor will be paid and measured seperately under respective items. ii)Minor items such as rubber packing, gaskets, grease etc deemed to be included. |
| 49 | M&L for repair of submersible pump set, strip opening multi stage submersible pumpset of capacity 5 to 15HP. Replacement of unsv parts & reassembling the same, testing after completion of job & spare parts shall be measured & paid seperately here-in-after. complete all as directed by Engr-in-Charge. |
| 50 | (a) Thrust bearing |
| 51 | (b) Bowl set |
| 52 | (c)impellor driving rod (shaft) complete |
| 53 | (d) Impellor |
| 54 | (e ) Bush |
| 55 | (f) MS Coupling |
| 56 | Material and labour for rewinding of submersible electric motors transporting from site to repair shop and repair shop to site, dismantling, stripping out and removing old burnt winding wire, cleaning of slots etc. Rewinding complete with PVC submersiblecopper winding wire of appropriate gauge including all necessary insulation materialas per requirment. Re-installing in position, assembling at site, realigning with pump set, coupling with pump,making electric connectionall as direcred and testing for smooth functioningfor following capacity :-(a)15 HP three phase. |
| 57 | M&L for repair ofcentrifugal pump of Capicity10 to 15 HP strip opening ofcasing of pumping set. for checking of defective parts Repair / replacement of unsv parts & reassembling the same & testing after completion of work. cost of gasket and minor parts like nut bolt and washer etc is deemed to be included in quoted rates, Spare parts shall be measured & paid seperately here-in-after, as directed by Engr-in-Charge. |
| 58 | Supply and fixing in replacement of impellor C.I.with all acessories for centrifugal pumping set capacity of 10 to 15 HP pumping set complete all as specified and directed. |
| 59 | Supply and fixing in replacement of impellerWearing Ring C .I. as per existing of capacity of 10 to 15 HP pumping set complete all as specified and directed. |
| 60 | Supply and fixing in replacement of shaft Sleeve/Bush C.I. as per existing of capacity of 10 to 15 HP pumping set complete all as specified and directed. |
| 61 | Supply and Fixing in Replacement of NDE/DE pump bearing as per existing size, type, of capicity 10 to 15 HP complete all as specified and directed. |
| 62 | Supply and fixing in replacement of Gland plate CI capacity of 10 to 15 HP pumping set complete all as specified and directed. |
| 63 | Replacement of mechnical seal for capacity 10 to 15 HP complete all as specified and directed. |
| 64 | M&L for straightening of Pump shaftincluding filling,welding,cutting of existing size and leath work for pump as per existing size, type, make & model.capacity of 10 to 15 HP pumping set complete all as specified and directed. |
| 65 | M&L for repair ofcentrifugal pump of Capicity5 to 7.5 HP strip opening ofcasing of pumping set. for checking of defective parts Repair / replacement of unsv parts & reassembling the same & testing after completion of work. cost of gasket and minor parts like nut bolt and washer etc is deemed to be included in quoted rates, Spare parts shall be measured & paid seperately here-in-after, complete all as specified and directed. |
| 66 | M&L for Replacement of CI impellor with all acessories for pumping set upto the capacity of 5 to 7.5HP pumping set complete all as specified and directed. |
| 67 | M&L for Replacement of NDE/DEbearing as per existing size, type, make & model.of capicity 5 to 7.5 HP HP complete all as specified and directed. |
| 68 | Supply and fixing in replacement of Gland plate CI capacity of 5 to 7.5HP pumping set complete all as specified and directed. |
| 69 | M&L for Replacement of mechnical seal for capacity 5 to 7.5HP complete all as specified and directed. |
| 70 | M&L for straightening of Pump shaftincluding filling,welding,cutting of existing size and leath work for pump as per existing size, type, make & model.capacity of 5 to 7.5HP pumping set complete all as specified and directed. |
| 71 | M&L for strip opening of electric motor after electrically disconnecting 5 to 10 HP pump for rewinding / replacement of unsv parts & reassembling the same & testing on load at existing place in presence of Engr-in-Charge. transporting from wk place to wksp & wksp to wk place shall be deemed to be included, all other spare parts / rewinding wk, material shall be measured and paid seperately here-in-after. All as directed by Engr-in-Charge. |
| 72 | Rewinding of motor of capacity 5 to 10HP with superenamelled pre-insulationed copper winding wire of existing size of copper wire with insulated paper / bamboo chips, empire tape / glass tape etc & tesing after completion of job complete all as specified and directed. |
| 73 | Replacement of NDE/DE bearing of motor as per existing size, type, make & model. of Capicity 5 to 10 HP HP complete all as specified and directed. |
| 74 | Replacement of NDE/DE bearing of motor as per existing size, type, make & model. of Capicity 5 to 10 HP complete all as specified and directed. |
| 75 | Supply only Calcium hypochlorite free flowing and free from lumps and without substance beyond acceptable limit asgiven in IS 10500 (2012)in treated and disinfected water packed in 20-25 kg/ 40-45 kg drums to avoid hazard in place of high ambient temperature with following parameters : (a) Available Chlorine : Min 65% residual chlorine (b) Max Stability (loss of chloride on basis of available chloride): 1/15(c) Min Particle Size (passing through 1.70 mm IS Seive) : 99.5% by mass (d) Max water insoluble Matter: 6%(e) Max Calcium Hydroxide : 4%(f) Max Sodium Chloride :15% |
| 76 | Supply only trichloro acetic acid TCCA-90% in granular from in drum of 50 kg, complete all as specified and directed. |
| 77 | M&L for earthing complete with galvanized steel plate earth electrode 60cmx60cmx6mm thick surrounded by char coal and salt buried directly in ground vertically in pit of depth not less then 2.25 mtr below ground level with top edge of the earth plate at depth of not less then 1.5 mtr below ground level surrounded from all sides by char coal dust and common saltin alternate layersof 15 cm depth and earth plate electrode connected to galvanised earth lead GZI Strip of 32x4.0 mm at two points by means of GI nuts bolts, check nuts and washers and connected to earthling test point drawn through GI pipe for protection of earth lead wire and arrangement of watering pipe incl PCC earth pit (1:3:6) type C-2 with CI frame andRCC cover all as shown in electrical Plate No 3 on SSR Part-Iincluding testing and dismantling ,taking down old unser earthing complete all as specified and directed. Note:(i) Rate of Earth work, Earthing electrode, all connections, nut-bolts, washers, complete labour, testing, Earth lead upto 7.5 mtr, char coal dust, common salt, porcelain insulator, PCC earth Pit, CI frame ,RCC cover, funnel with wire mesh are incl in quoted rate andwatering pipe, earth lead protection pipe, test poit, earth lead exceeding 7.5 mt are measured and paid separately. |
| 78 | Supply, installation , commissioning and testingof LTPaneloutdoor type factory made out of CRCAsheet 3.15 mm thick dust & vermin proof , frontand rear openingshutters having locking arrangementtotally enclosed weather proof, antirusted powder coated including aluminium Bus Barof 400 Ampsrating of suitable length, 440 volts, 3 Phase 4 wire50 Hz mountedon suitable type ofinsulators.complete withbottom removable gland plates, as required, all internalconnection wiring bymin. 2.5 Sqmm. copper wires, Panel shall be comprising ofseperate chambers / modules / compartment to accomodate incomer MCCB, outgoing MCCB andinstrument chamber comprise of digital Ammeter & voltmeter flush mounted, selector switches, RYB indicator ,CT\"s,etc complete mounted on suitable size of MS angle framestandof minimum 450 cmheight from ground l;evelinclPCCand earhwork required to fix the stand , The panel board shall be comprising of the followingcomplete all as specifiedand directed by Engineer-in-Charge.(a) Incommer - MCCB 4 POLE 415 V 250 A (35 kA)- 01 NoOutgoing :-(a)MCCB 4 POLE 415 V100 A (25 kA)- 02 Nos(b ) MCCB 4 POLE 415 V63 A (25 kA) - 04 Nos(c)Blank chamber - 01 Nos with din rail sutable for fixing04 Nos TP/TPN MCBs(d) Digital ammeter 0-500 A flush type square with selector switch & CTs -01 No(e) Digital voltmeter 0-500 V flush type square with selectorswitch-01 No |
| 79 | M&Lfor draining out sedimentation sludgy water from RCC OH reservoir 50000 Glns capacity -02 nos at 60\" feet staging and Semi UG Sump incl scrapping out sticken forieign material from inner side of OH and Semi UG sump walls/Ceiling by wire brush and removing excavated sedimentatation manually and depositing 50 mtr away from OH tank and flushing out the floor with fresh water till satisfaction of Engineer in Charge providing two coats of white wash on old prepared surface cleaning ofafter completely draining out water from the tank.Writing of cleaning date on the tank complete all as specified and directed by Engineer-in-Charge.Note : The cost of the same shall be deemed included in the respective items. All T&P required for the cleaning of tanks / sumps will be arranged by the contractor. |
| 80 | S&F, in replacement offully automatic star delta submersible starter with short circuit protection in sheet metal enclousers suitable for 15 HP , 415 Volt 50 Hz with over load protector and phase preventer and taking out old U/S startersof any type and any capacity complete all as specified and directed. |
| 81 | Supply only chlorine test kit with PH colured sample complete with all testing fitment and OT solution in rexine box all as specified and directed.. |
| 82 | M&L for chemical and bacteriological analysis of Raw water collectedfrom all thepump house situated in AF Stn GRTC complete all as specified and directed. |
| 83 | M&L for chemical and bacteriological analysis ofchlorinated water collectedfromdistribution line PH NO 1 situated in AF Stn GRTC complete all as specified and directed. |
