Tender For Arc Tw Construction Of 200 Mm Sub Div Mundawar Construction Of 200 Mm Dia. Tubewell In Different Type Strata, Supply And Installation Of Submersible Pump Sets And Other Allied Works As Per Financial Offer, Testing And Commissioning With 2 Year Dlp In Sub Division Mundawar - Work of construction of 200mm diameter tube wells in Different type strata, supply and installation of submersiblepump sets and other allied works as per financial offer, testing & commissioning with 2 year defect liability period In Sub Division Mundawar under Division Bhiwadi NCR (Annual Rate Contract)’’ Sl. No. Item Description 1 Constructionoftubewellfromgroundlevel& upto 100mtrdepthto accommodatehousingandassemblypipeoffollowingsizesinalltypeof alluviumstrata unconsolidatedformationsuchaspebbles,bouldersetc.by percussion/rotary drilling method as per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications, with gravel as per IS:4097-1967 and its packing as per IS: 2800 (Part I & II) 1979 as amended uptodate(theworkincludesthecostofgravel&itsprimarypackingand packingduringdevelopment,loweringofhousing&strainerassemblypipes withsupplyandwrappingofcoir-rope,wherevernecessaryforarrestingfine sandparticlesanddevelopmentwork,butexcludingthecostofhousingand strainerpipeassembly).Theworkwouldbecompletedafterobtainingsand free water.. Nominal bore 200 mm dia. (PHED BSR 2023/2.1.2) 2 Add 15% extra on above itemfor 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.(PHED BSR 2023/2.1.2) 3 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. 4 Nominal bore 200 mm dia. (PHED BSR 2023/2.6.3) 5 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 mt . (PHED BSR 2023/2.6.4) 6 Constructionoftubewellaftercompletionofdrillingbyrotary/percussion method&upto100mtr.depth inalltypeofrocksbyDTHsystem asper IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technicalspecifications.Thework shallbedeemedcompletedonlyafter obtainingsandfreewater.Theborewellshouldhaveathroughoutnominalsize bore beyond casing pipe. Nominal bore 200 mm dia. (PHED BSR 2023/2.3.2) 7 Add 15% extra on above itemfor 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. . (PHED BSR 2023/2.3.3) 8 Add 30% extra on above item for drilling depth beyond 200 mtr and from ground level, rate shall be applicable for only extra depth beyond 200 mtr .(PHED BSR 2023/2.3.4) 9 Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to dateoffollowing sizes 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m) (PHED BSR 2023/2.11.2) 10 Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985 200 mm dia nominal bore. (PHED BSR 2023/2.12.3) 11 Supply & Fixingtube well coverofMS sheet 8mmthick attop &5mmthick 100mmwideshroudaroundtheedgesoastoformacaponthe topend of casing pipe with GI Nipple 45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in the centre ofMS sheet. A25 mmsocket with end plug shall also be welded over top plate. A GI nipple having outside thread ofsize 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.(PHED BSR 2023/2.23.3) 12 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. (PHED BSR 2023/2.15 to 2.15.12) 13 Up to 5.5 KW (7.5 HP) & head upto 120 mtr. 14 Up to 5.5 KW (7.5 HP) & head above 120 mtr. 15 7.5 KW (10 HP) & head upto 120 mtr. 16 7.5 KW (10 HP) & head above 120 mtr. 17 9.3KW (12.5 HP) & head upto 120 mtr. 18 9.3KW (12.5 HP) & head above 120 mtr. 19 11 KW (15HP) & head upto 120 mtr. 20 11 KW (15HP) & head above 120 mtr. 21 13 KW (17.5 HP) & head upto 120 mtr. 22 13 KW (17.5 HP) & head above 120 mtr. 23 15KW (20 HP) & head upto 120 mtr. 24 15KW (20 HP) & head above 120 mtr. 25 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.(PHED BSR 2023/2.19) 26 3 core 4.0 Sq.mm 27 3 core 6.0 Sq.mm 28 3 core 10.0 Sq.mm 29 3 core 16.0 Sq.mm 30 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.(PHED BSR 2023/2.1.2) 31 4 core 10.0 Sq.mm 32 4 core 16.0 Sq.mm 33 3.5 core 25.0 Sq.mm 34 3.5 core 35.0 Sq.mm 35 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. (PHED BSR 2023/2.24 to 2.24.4) 36 50 mm dia (2.24.2) 37 65 mm dia (2.24.2) 38 80 mm dia (2.24.2) 39 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. (PHED BSR 2023/2.13) 40 Providing & Fixing of double flanged, CI body, ISI marked NRV of approved make of following sizes80mm Dia (PHED BSR 2023/2.30.2) 41 Providing,lowering, aligning,fixingin positionin pipeline,CID/FSluicevalvesstraight and pocket less body passage of approved make of following Pressure rating & dia complete, confirfing 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 steelInsersion 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. Manually Operated CI Sluice valve of Class PN-1.080 mm HW(PHED BSR 2023/6.1.1.1) 42 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.( PHED BSR 2023/2.32) 43 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 80 mm dia (PHED BSR 2023/ 2.26.3) 44 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.. (PHED Ammended 2022/ 2.18) 45 Above 5 HP and up to 10 HP (2.18.1) 46 above 10.0 HP and up to 15.0 HP (2.18.2) 47 Above 15 HP and up to 20 HP (2.18.3) 48 Above 20 HP and up to 30 HP (2.18.4) 49 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.(PHED BSR 2023/2.21) 50 Providing & Fixing pump safety cage as per specifications or as directed by Engineer in charge. (PHED BSR 2023/2.27) 51 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. M15 grade Nominal Mix 1: 2: 4(1 cement : 2 coarse sand : 4 graded stoneaggregate 20mm nominal size). ( PWD2019/S4/3.1.2 ) 52 Providing & Lowering in tube well ISI marked HDPE pipe as per IS 4984:1995 or amended up to 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 up to date, along with clamping of submersible cable etc. complete in all respect. 53 40 mm dia 54 50 mm dia 55 63 mm dia 56 75 mm dia 57 90 mm dia 58 Providing and fixing G.I. pipes complete with G.I.fittings including trenching and refilling etc. External work : 80 mm dia. nominal bore (RUIDP2017/34.12.8)
