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| 1 | Excavation of earth for pipeline trenches of Raw, Clear water rising main, Feeder Main and Distribution System in following strata requiring the use of specials, T&P such as pick axes, sabbals crow bars etc with a lift upto 1.5 m and lead upto 30 m. including refilling, watering, ramming of excavated earth into the trenches and removal & disposal of surplus earth upto a distance of 60 m. from the trenches including supply of all materials, labour, T & P etc. all complete. |
| 2 | Soil mixed with boulder and bajri |
| 3 | Medium rock |
| 4 | Survey, design supplying, carting, laying & jointing of Supply Main/ Distribution system of following size of G.I. (Medium) pipe confirming to IS 1239 Part I : 2004 including provision of specials and other appurtenant works such as fixing of air valve, sluice valve etc. at suitable points including making scouring arrangement at suitable locations by fixing tee & gate valve etc. complete and also testing & commissioning of laid pipeline including supply of all materials, labour, T&P etc. complete. |
| 5 | 15mm dia |
| 6 | 20 mm dia |
| 7 | 25 mm dia |
| 8 | 32 mm dia |
| 9 | Confirmatory Survey and economic design of Feeder Main including supplying, cartage, laying, jointing, fixing & welding of following MSERW Pipe Yst 210, duly painted out side with anticorrosivepaint from factory and in case of damege of this painted layer it shall be done at site before laying without any extra costand other appurtenent works such as fixing of wheel valve, sluice valve at suitable points including making scouring arrangment at suitable location by fixing tee and gate valve, making of by pass arrangments at CWR etc. complete and also testing and commissioning of laid pipe line including supply of all materials, labour, T&P etc. complete. |
| 10 | 80 mm dia 4.8 mm thick |
| 11 | 65 mm dia 4.8 mm thick |
| 12 | Supply of all materials, labour & Construction of Wheel/Scour/Air valve chamber ( 60 x 60 x 75 cm) in brick masonnrywith fixing of M.S. manhole cover on top including supply of all materials, labour, T&P etc. complete required for proper completion of work as per drawing & design. |
| 13 | Construction of Anchor Block in R.C.C. 1:1.5:3 size as directed by Engineer In Charge with necessary reinforcement along the alignment of Clear Water Rising Main including supply of all materials, labour, T&P etc. and reinforement complete as per typedesign as per direction of engineer incharge including cartage of materials. size of thrust blockat spacing of 100 m each from pump to half length of top CWR. |
| 14 | Design & Construction of following size of pump house considering all local safety features including supply of all materials, labour T&P, cable trenches, pannel & pump foundation etc complete as per type design. |
| 15 | At MPS andIPS (4.5x 3.5x 4) mtr. |
| 16 | Supplying, Carting, fixing of following sizes of NON RETURN VALVEas per IS: 14846 with caps etc. flange drilled as per IS: 1538/70 ISI marked etc. at suitable points including supply of all materials, labour and T&P etc. complete. |
| 17 | 80 mm dia |
| 18 | 65 mm dia |
| 19 | Supplying, Carting, fixing of following sizes of SCOUR/SLUICEVALVE as per IS: 14846 with caps etc. flange drilled as per IS: 1538/70 ISI marked etc. at suitable points including supply of all materials, labour and T&P etc. complete. |
| 20 | 80mm dia |
| 21 | 65 mm dia |
| 22 | Supplying, Carting, fixing of following sizes ofHIGH HEAD Air valve as per IS: 14846 with caps etc. flange drilled as per IS: 1538/70 ISI marked etc. at suitable points including supply of all materials, labour and T&P etc. complete. |
| 23 | 80mm dia |
| 24 | 65mm dia |
| 25 | Design and Construction of following R.C.C. M 25 grade semi sunk circular service water reservoirs as per latest IS codes of following capacity and other appurtenant works including supply of all materials, labour and T&P etc. with all necessary scaffolding, shuttering and other accessories alongwith construction of valve chambers, supply and fixing of inlet and outlet pipes, lightining conductor, water level indicator, including supply and fixing Bulk water meter compatible with IoT device, provision of bye pass connections with chambers& M.S. Manhole cover with locking arrengment including supply and fixing of M.S. Steel Ladder of 65 mm x 65 mm x 5 mm angle outside and inside the tank( For tanks 20 KL capacity or more) and colour washing of approved apex or other exterior high class paint, on the tank, manhole SS mosquito wire mesh over expanded metal meshincluding supply of all materials, labour, T&P etc. complete required for proper completion of work or as per direction of engineer incharge of work. The reservoirs shall be checked for water tightness i.e for leakage, seepage in the tank and before making the final payment to contractor. |
| 26 | 30 K.L. |
| 27 | P.C.C. 1:4:8 with 40 mm gauge stone ballast including supply of all materials, labour, T&P etc. complete. |
| 28 | Random Rubble stone masonry in 1:6 with cement and sand mortar including supply of all materials, labour, T&P etc. complete. |
| 29 | Random Rubble stone masonry laid dry including supply of all materials, labour, T&P etc. complete. |
| 30 | Making connections with the existing ms galavanised mains of up to 25mm mominal dia including cutting and threading of pipe bailing out of water fixing if required specials and testing etc complete.15mm----25mm |
| 31 | providing and fixing of brass ferule 15mm dia nominal bore for domestic connections |
| 32 | providing and fixing ofbrass cock 15mm dia nominal bore for domestic connections |
| 33 | provision of boundry wall or such other all around the land /pumping stations for preventing approch of unathourised souls |
| 34 | ELECTRO MECHANICAL WORKSSITC of following submersible pumping plant & accessories |
| 35 | State-1 & Stage-2 |
| 36 | Submersible pump-set of 120 lpm cold and clear water against a total head of 340 mt with motorsuitable to operate on 415±10% Volts, 3 Phase, 50 C/S A.C. Supply complete. |
| 37 | Control panel cum starter for above pump set |
| 38 | Al. Cable |
| 39 | Supply and laying of 16 mm2 size 3.5 core, XLPE sheathed armoured cable of 1.1 kv grade. |
| 40 | Copper cable |
| 41 | Supply and laying of 6mm2 size 3.0 core, PVC insulated submersible cable. |
| 42 | Jointing Material |
| 43 | Supply & fixing of jointing material such as lugs, tape etc. |
| 44 | Earthing |
| 45 | Complete double loop G.I earthing with material such as earth plate, earth strips, coal, salt etc as required as per IE rules at site. |
| 46 | Main Piping & Valves |
| 47 | 50 mm dia MS column pipe assembly having thickness 4.8 mm both ends threaded duly socketed etc. complete each pipe having length of 02 mtr. |
| 48 | 50 mm dia C.S. D/F sluice valve with hand wheel 300 ASA |
| 49 | 50 mm dia C.S. D/F non return valve 300 ASA |
| 50 | Specials such asdistance pieces , M.S.A.F.Tee,Ventury bend, nut Bolt, packingetc. |
| 51 | 50 mm dia MS DI clamp heavy duty. |
| 52 | Pressure gauge |
| 53 | Pressure gauge (0-50 kg/cm2) - 1 no and compound gauge (0(+/-)1.0 kg / cm2) - 1 no with fittings. |
| 54 | Tools |
| 55 | Supply of necessary tools. |
| 56 | Rubber resistance sheet |
| 57 | Supply of rubber resistance sheet 1mtx 2mt x 0.025 m. |
| 58 | Chainpulley |
| 59 | 2 Tonne capacity 4.5 m lift chainpulley. |
| 60 | Testing |
| 61 | Testing of Pump at site. |
| 62 | Main switch |
| 63 | MCCB 63 Amp. with enclosure box |
| 64 | Servo Voltage Stabilizer |
| 65 | 40 kva Servo voltage stabilizer |
| 66 | Lowering arrangement |
| 67 | MS girder etc for pump lowering/lifting platefarm on top of the water tank |
| 68 | Automation |
| 69 | Mini RTU for SCADA based automation |
| 70 | Operation & Maintenance of 02 nos. pumping station 16 hrs per day basis. (For six months) |
