Tender For Annual Rate Contract For Commissioning Of Various Sources Under Rigep Division Barmer - 1 PHED BSR-2023 Revised 2 Providing & laying ISI marked GI Pipe Light duty ( “A” class) as perIS: 1239for casing pipe for submersible cable external work 40 mm dia complete in all respect. 3 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. 4 Up to 5.5 KW (7.5 HP) & head above 120 mtr. 5 7.5 KW (10 HP) & head up to 120 mtr. 6 7.5 KW (10 HP) & head above 120 mtr. 7 9.3 KW (12.5 HP) & head up to 120 mtr. 8 9.3KW (12.5 HP) & head above 120 mtr. 9 11 KW (15 HP) & head up to 120 mtr. 10 11 KW (15 HP) & head above 120 mtr. 11 13 KW (17.5 HP) & head up to 120 mtr. 12 13 KW (17.5 HP) & head above 120 mtr. 13 15 KW (20 HP) and above, head up to 120 mtr. 14 15 KW (20 HP) and above, head above 120 mtr. 15 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 16 Above 10 HP and up to 15 HP 17 Above 15 HP and upto 20 HP 18 Above 20 HP and upto 30 HP 19 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 4.0 Sq.mm 20 3 core 6.0 Sq.mm 21 3 core 10.0 Sq.mm 22 3 core 16.0 Sq.mm 23 Supply & Fixing XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved makein ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick underlayer ofsand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. 10.0 Sq.mm, 4 core 24 16.0 Sq.mm, 4 core 25 25.0 Sq.mm, 3.5 core 26 35.0 Sq.mm, 3.5 core 27 Plate Earthing as per IS:3043 with G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying3 to 4 mtr. below the ground level with 20 mm dia. G.I. B class watering Pipe including all accessories like nut, bolts, reducer ,nipple, wire meshed funnel, and C.C.finished chamber covered with hinged type with locking arrangement C.I. Cover,C.I. Frame of size 300mm x 300mm complete with alternate layers of salt and coke/charcoal, testing of earth resistance as required. 28 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. 29 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. 125 mm dia 30 150 mm dia 31 200 mm dia 32 250 mm dia 33 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. 34 50 mm dia 35 65 mm dia 36 80mm dia 37 Providing & Lowering in tube well ISI marked HDPE pipe as per IS 4984:1995 or amended upto date in PE 80 grade and class PN 10 of following dia. including HDPE/GI fittings and PVC rope confirming to IS 5175:1992 or amended upto date, along with clamping of submersible cable etc. complete in all respect. 40 mm dia 38 50 mm dia 39 63 mm dia 40 75 mm dia 41 90 mm dia 42 Providing & Fixing pump safety cage as per specifications or as directed by Engineer in charge. 43 Providing & Fixing of double flanged, CI body, ISI marked NRV of approved make of following sizes 65 mm dia 44 80 mm dia 45 Proving and Fixing 32 mm dia Full way valve or wheel valve as per IS:778 or amended up to date of approved make, on pump delivery pipe. 46 Supplying & Installing 100 mm diameter sealed diaphragm bourdon type pressure gauge of range 0 to 10 kg.including all jointing material as per specification with safety cover. 47 Providing, lowering,aligning, fixing inposition inpipe line, CI D/F Sluice valves straightandpocketlessbodypassageofapprovedmakeof following Pressure rating & dia complete, confirming to IS:14846 (amended up to date) and of following specifications: Body, Bonnet, Wedge, Gland, Thrust Plate, Cap & Hand wheel of Grey cast iron of IS:210/ FG200Stem - AISI- 410 ,Body Seat ring, Wedge facingring&Bushes-LTB2/SS ,FacetofacedimensionsasperIS14846/2000 (amendeduptodate),Epoxy(Non-Toxic-suitablefordrinkingwater)applied inside and outside,Flanges Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 andIS:1367/CS/galvanisedsteel InsertionrubberofblackEPDM6mmthick. Sluice valves including all jointing & jointing material, labour, testing and commissioningalongwithpipelineasperTechnicalSpecificationsandasper direction of Engineer-in-charge.Note: Rates are exclusive of tail piece/ dismantling joints and earth work. 48 Manually Operated CI Sluice valve of Class PN-1.0 49 80 mm HW 50 100 mm HW 51 125 mm HW 52 6.8 Providing, lowering, aligning, fixing in position in pipe line at work site, DI D/F Resilient seated (soft seated) Sluice Valves (Gate Valves) , Vacuum tight(bubble tight), straight and pocket less body passage of approved make of following class & dia complete confirming to BS-EN-1171/ AWWA C-509 and of following specifications: Body & bonnet of Ductile cast iron of grade GGG40/GGG50 as per DIN 1693 or GR SG-400/12 as per IS 1865 or equivalent grade as per IS :3896-part2-1985 and subsequent revisions, Wedge of same material as body & shall vulcanisedrubber lined with EPDM (food grade quality) and seals of NBR Face to face dimensions as per BS 5163-89/ IS 14846/2000 (amended up to date) /Din 3202 F4, Stem/ spindle of SS (AISI 316 or equivalent) Electrostatic epoxy powder(EP-P)/ Fusion bond epoxy ( Non-Toxic- suitable for drinking water) coated with minimum thickness of 250 microns inside and outside, Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367(Galvanised steel) Insersion rubber of black EPDM 6mm thick. Suitablesupport structure as per directions of EIC, Sluice valves including all jointing & jointing material, labour, testing and commissioning along with pipe line as per Technical Specifications and as per direction of Engineer-in-charge. Note: Rates are exclusive of tail piece/ dismantling joints and earth work.Manually Operated Resilient Seated Sluice Valves of Class PN 1.0/1.6 53 80 mm dia 54 100 mm dia
