Tender For Construction And Commissioning Of 200 Mm Dia Tubewell By Odex Method Support Providing, laying & jointing Of Pipe Line For Rwss Banskho Bassi Under Cm Budget Announcement 2024-25 Under Jurisdiction Of Phed Dd-I Jaipur. Construction And Commissioning Of 200 Mm Dia Tubewell By Odex Method Support Plj Of Pipe Line For Rwss Banskho Bassi Under Cm Budget Announcement 2024-25 Under Jurisdiction Of Phed Dd-I Jaipur. - Construction & Commissioning of 200 mm dia Tubewell by Odex Method Support, Providing, Laying & Jointing of pipe line for RWSS Banskho (Bassi) Under CM Budget Announcement 2024-25 under jurisdiction of PHED Dist Rural Div. Ist Jaipur. Sl. No. Item Description 1 BOQ 1 (SCHEDULE OF WORKS (BoQ- WORK OF REPAIRING OF HAND PUMPS) 2 Construction of tube well from ground level and up to 100 mtr depth and above to accommodate housing assembly pipe in all type of unconsolidated formation such as pebbles, boulders, collapsible formation etc. by Odex drilling method as per IS: IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications. The work will include lowering of housingand strainer pipe assembly and casing shoe including cost of casing shoe, but excluding cost of the casing pipe. The work would be completed afterobtaining sand free water. 3 Nominal bore 200 mm dia. 4 Add 15% extra on above item (Item No 2.6.1 to 2.6.3) for drilling depth beyond 100 mtr, rate shall be applicable for only extra depth beyond 100 mtr . 5 Construction of Tube Well from ground level and up to 100 mtr. depthto accommodate housing and assembly pipe in all type of alluvium strata, unconsolidated formation such as pebbles, boulders etc. by percussion/ rotary drilling methodas per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications for removal of overburden. The work includes the cost oflowering of casing pipe, but excludes the cost of casingpipe. 6 Add 15% extra on above item (Item No 2.3.1 to 2.3.3) for drilling depth beyond 100 mtr and up to 200 mtr from ground level, rate shall be applicable for only extra depth beyond 100 mtr and up to 200 mtr. 7 Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to date offollowing sizes 8 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m) 9 Labour charges for making slots on blank pipes made of ERW MS black pipe of following sizes, the slotting should be as per IS:8110-2000 or as amended up to date. 10 200 mm dia nominal bore. 11 Supply & Installation of 3 phase ISI marked submersible motor pump set offive star rating by BEE and 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. 12 Up to 5.5 KW (7.5 HP) & head above 120 mtr. 13 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 preventor, 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 guage 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 plateform 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 for440 Volt AC Supply. 14 Above 5 HP and up to 10 HP 15 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. 16 3 core 4.0 Sq.mm 17 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. 18 16.0 Sq.mm, 4 core 19 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. 20 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. 21 200 mm dia 22 Providing & Lowering in tubewell ISI marked GI Pipe “B (medium) class as per IS:1239 part I 2004 or amended up to date, 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. 23 50 mm dia 24 Providing, installing, testing and commissioning of double flanged bulk flow meter with removable mechanism, of class B conforming to ISO 4064/1 or amended upto date of approved make including cost of all material andlabouras per specifications with GI Box (sheet 16 SWG) suitable with locking arrangement of following dia. 25 50 mm dia 26 Providing & Fixing Pump Safety cage as per specification or as direction by Engineer in Charge. 27 Providing & Fixing of double flanged, CI body, ISI marked NRV of approved make of following sizes 28 65 mm dia 29 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. 30 Providing,lowering,layingandjointing intrenches, standard lengths HDPEISI marked Pipes as per IS-4984: 1995 (amended up to date) withnecessaryjointingmateriallikemechanicalconnectors, i.e.thread/insertjoint/quickreleasecouplerjoint/compression fittingjointorflangedjointandspecialsjointingpipeby electro 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:Providingandfixingofallrequisitespecialsasperdrawing, design and layout are inclusive in RM measurement of the item and shall not be paid separately. 31 Supply may be in coil or straight length in 6 M/12 M. 32 HDPE PE-80PN-6 33 90 mm dia 34 Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipe line 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 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 Mtr. including required all safety provisions etc.: All kinds of soil 35 Providing,lowering, aligning,fixingin positionin pipeline,CID/FSluicevalvesstraight and pocket less body passage of approved make of 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 - SS 304 ,Body Seat ring, Wedge facing ring & Bushes - LTB2/ SS, Face to face dimensions as per IS 14846/2000 (amended up to date) ,Epoxy ( Non-Toxic- suitable for drinking water) applied inside and outside,Flanges Drilled as per IS 1538. Nut-Bolt confirming to IS:1363 and IS: 1367/ CS/ galvanised steelInsertion rubber of black EPDM 6mm thick . 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. 36 Manually Operated CI Sluice valve of Class PN-1.0 37 80 mm dia
