Tender For Rej. Of Existing Tubewell At Various Rwss Under Phed Sub Div. Sadulshahar - Rej. of Existing Tubewell 2 Unlowering of submersible pump set along with lowering pipes with depth up to 120 mtr and submersible cable with safety from tube well, checking the pump set, ransportation of pump set from tube well site to store as direction, receiving repaired new pump set from store/ divisional store , testing the same, transportation to site and lowering back into tube well along with submersible cable, lowering pipes, specials etc and commissioning of the tube well. The job also includes cable jointing, checking of discharge of pump set, interconnection of lowering pipe from nearby distribution pipe line, checking of starter and reporting for completion of Job or fault/problem if any. (Upto 20 Km distance run by lowering machine) For three Phase pump set G.I. Double Flanged Pipe Lowering Assembly of nominal dia 80mm 3 Providing & Lowering in tube well ISI marked GI Pipe medium duty (“B class), Steel tube as per IS:1239 or amended up to date and zinc coating as per IS 4736, threaded and double flanged (welded) on both ends and two number25x3mm MS flat welded on both ends between pipe & flange, rubber washer & nut bolts etc. complete in all respect. 80 mm dia 4 Supply & Fixing M S clamp set of 50x6 mm flat from iron with nuts and bolts etc for holding the riser pipe assembly of submersible pump set. 5 Supply & Fixing tube well coverof MS sheet 8mm thick at top & 5mm thick 100mm wide shroud around the edge so as to form a cap on the top end of casing pipe with GI Nipple 45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25 mm socket with end plug shall also be welded over top plate. A GI nipple having outside thread of size 1/2 (for installation pressure gauge) shall be provided & welded with 80mm GI nipple near top plate nipple shall be provided with end plug. 200 mm dia 6 Supply & Fixing of ISI marked three core PVC flat submersible cableas per IS 694:1990 or amended up to date and conductor as per class 5 of IS 8130:1980including making connection etc.3 core 6.0 Sq.mm 7 Providing & Fixing of double flanged, CI body, ISI marked NRV of approved make of following sizes 80 mm dia 8 Supply & Installation of 3 phase ISI marked submersible motor pump set ofthree star or better rating of BEEand as per IS: 8034-2018 (pump) and IS 9283-2013 (motor) or as amended up to date of approved make of following duty condition with required accessories including making connection suitable for tube well/DCB. The job includes lowering of motor pump, installation of complete fitting & accessories, jointing of electrical cables up to switch board, testing of submersible pump set and interconnection up to water mains, complete in all respect.Up to 5.5 KW (7.5 HP) & head up to 120 mtr. 9 Supply and Fixing of electric control feeder panel comprising of suitable rating MCCB , fully automatic star-delta starter, over load relay,ampere meter with CTs, volt meter, phase preventer, suitable starting capacitors, phase indicators, lighting arrangement etc complete suitable for three phase pump set. The panel should have space for energy meter ( supplied by DISCOM).All these equipments shall be housed by panel box made out from 18 gauge M.S. Sheet with powder coating. Panel should be ofminimum size 900 x 600 x 450 mm with Stand ( made of angle iron of size 35x35x5mm) duly bolted/screwed with enclosure box having 4 legs, each leg’s length 18 and double door including in built locking system.The legs should be embedded in M-15 cement concrete plat form. The size of CC platform should be equal or bigger than the base size of panel having height of at least 200 mm from ground level. The panel should have opening of suitable size in front of space for energy meter with glass for meter reading. The operation of panel should be suitable for on 440 Volt AC Supply.Above 5 HP and up to 10 HP 10 090600 SITC of quick make and quick break 3 pole current limiting MCCB having following current rating, short circuit breaking capacity at40/415 V, 50 Hz;O/L & S/C settings and conforming to IS 60947-2 / IEC 60947-2 with front face and centralised adjustable, line load interchangeability, having positive isolation capability, provision for UVR , shunt trip , arth fault trip, push ( test ) to trip, including making connections with lugs & spreaders, etc. as required. 090610 With Thermal Magneticelease 090611 up to 100 Amp , 10 kA, fixed O/L & S/C setting 090611.2 Group - 1 11 Providing, lowering, laying and jointing in trenches, standard lengths HDPEISI marked Pipes as per IS-4984: 1995 (amended upto date)with necessary jointing material like mechanical connectors, i.e. thread/ insert joint/ quick release coupler joint/ compression fitting joint or flanged joint and specials jointing pipe byelectro fusion welding method, including all taxes , transportation and freight charges, inspection charges, loading/ unloading charges, stacking of pipes, including cost of labour and material, specials (Tee, bend etc.), satisfactory hydraulic testing, disinfection, commissioning etc. complete as per technical specifications and direction of Engineer-in-charge of following class and diameter. (excluding earth work) .Note : Providing and fixing of all requisite specials as per drawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately.Supply may be in coil or straight length in 6 M/12 M. HDPE PE-80PN-6 90 mm Dia 12 Excavating trenches of required width as per size of pipes, including excavation for sockets and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil and then returning the soil as required in layers not exceeding 20 Cm in depth including consolidating each deposited layer by ramming and watering etc. and disposing of surplus excavated soil as directed within a lead of 50 Mtr.Hard soil (Clay soil)
