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Tender For supply of or jaquar or johnson suisse , brass chromium plated towel rail 600 mm long 20 mm dia with cloth hooks min 04 nos make ess ess or prayag or johnson suisse , chromium plated piller cock swan neck with aerator and butter fly handle weight not less then 450 gm make ess ess or prayag or johnson suisse , stop cock angular type chromium plated brass 15 mm weight not less then 330 gm make ess ess or prayag or johnson suisse , stop cock t type chromium plated brass 15 mm weight not less then 330 gm make ess ess or prayag or johnson suisse , brass chromium plated shower rose 100 mm dia with bend make ess ess or prayag or johnson suisse , bib cock long spout brass chromium plated 15 mm weight not less then 330 gm make ess ess or prayag or johnson suisse , pvc connection 45 cm long 15 mm make supreme or johnson suisse or famingo , peg set of six fitted with galvanised screws along the internal surface of the walls in the rooms make ess ess or prayag or johnson suisse , corner sheet glass shelf with two shelf assembly consisting of 5.5mm , soap dish ss flat back complete with screw make ess ess or prayag or ohnson suisse , 2000 ltrs anaerobic frp or lldpe septic tank , ppr pipe 32 mm dia make sfmc or finolex or supreme , ppr pipe 20 mm dia make sfmc or finolex or supreme , ppr socket 32 mm make sfmc or finolex or supreme , ppr elbow 90 degree 32 mm make sfmc or finolex or supreme , ppr elbow 20 mm make sfmc or finolex or supreme , ppr female thread elbow 90 degree 20 mm dia make sfmc or finolex or supreme , ppr female thread t 20 mm dia make sfmc or finolex or supreme , ppr plain t 32 mm make sfmc or finolex or supreme , ppr reducer t 32-20-32 mm dia make sfmc or finolex or supreme , ppr union 32 mm make sfmc or finolex or supreme , tank connector 32 mm make sfmc or finolex or supreme , pvc wall clamp 32 mm make sfmc or finolex or supreme , pvc wall clamp 20 mm dia make sfmc or finolex or supreme , float valve 20 mm make sfmc or finolex or supreme , gate valve 32 mm make sfmc or finolex or supreme , m seal 150 gm pkt make pidilite or fevicolor m seal , taflon tape roll isi marked make supreme or omega or asbestos , solvent cement 150 gm tube make finolex or fit well or jindal , pvc waste pipe 32 mm and 1m long make supreme or johnson suisse or famingo , chromium plated waste coupling 32 mm dia make supreme or johnson suisse or famingo , non skid ceramic tiles of size 300mmx300mm on the floor , ceramic tiles of size 600 mm x 600 mm , cp grating 100 mm dia make ess ess orprayag or johnson suisse , pvc socket 110 mm dia make prince or finolex or supreme , pvc bend110 mm dia make prince or finolex or supreme , s trap vitreous china make hindware or parryware or cera , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long , pvc air pipe 32 mm dia make sfmc or finolex or supreme , white cement confirming to is 8042 and 1989 make acc or birla white or ambuja , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size , ppr reducer elbow 32mm x 20mm dia make sfmc or finolex or supreme , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm make cera or hindware or parryware , brass cp jet water spray for ewc. make- ess ess or prayag or johnson suisse , plastic dustbin of capacity 40 ltrs make neelkamal or cello or supreme , em items for offr jco living shelter ojls of size 12.00 m x 7.60 m x 4.75 m height as per technical specification and drawings , distribution //bid details 2 / 113 box 8 way spn 240 volts , mcb spn 240 volts 32 amps make havells and l and t standard , mcb sp 6 to 32 amps make havells and l and t or standard , pvc tape 19mm wide 5 m long make steelgrip or anchor or kinjal , cable pvc insulated electric cables heavy duty 1100 volts , pvc casing capping of size 1inch medium grade snow white makepresto or polycab or finolex , pvc casing capping of size 3 by 4 inch medium grade snow white havells or finolex or polycab or natural
Tender For supply of chromium plated 15 mm weight not less then 330 gm make ess ess or prayag or johnson suisse , pvc connection 45 cm long 15 mm make supreme or johnson suisse or famingo , 2000 ltrs anaerobic frp or lldpe septic tank , ppr pipe 32mm dia make sfmc or finolex or supreme , ppr pipe 20 mm dia make sfmc or finolex or supreme , ppr socket 20mm dia make sfmc or finolex supreme , ppr elbow 90 degree 32 mm make sfmc or finolex or supreme , ppr female thread socket 20mm dia make sfmc or finolex or supreme , ppr female thread 90 degree elbow 20 mm. make sfmc or finolex or supreme. , ppr female thread tee 20 mm dia make sfmc or finolex or supreme , ppr plain tee 32 mm dia make sfmc or finolex or supreme , ppr reducer tee 32mm x 20mm x 32mm dia make sfmc or finolex or supreme , ppr union 32 mm dia make sfmc or finolex or supreme , tank connector 32mm dia make sfmc or finolex or supreme , pvc wall clamp 32 mm dia make sfmc or finolex or supreme , pvc wall clamp 20 mm dia make sfmc or finolex or supreme , float valve 25 mm dia make sfmc or finolex or supreme , gate valve 32mm dia make sfmc or finolex or supreme , m seal 150 gm pkt make pidilite or fevicol or m seal , taplon tape roll isi marked make supreme or omega or asbestos , solvent cement 150 gms tube make finolex or fitwell or jindal , non skid ceramic tiles of size 300mmx300mm on the floor , pvc pipe 110 mm dia 3 mtr each make prince or finolex or supreme , pvc socket 110 mm dia make prince or finolex or supreme , pvc bend 110 mm dia make prince or finolex or supreme , pvc air pipe 25 mm dia make sfmc or finolex or supreme , water storage tank triple layer 1000 ltrs , water storage tank triple layer 1000 ltrs confirming to is 12701- 1996 make sintex or ultrapure aqua or polywell , stop cock t type chromium plated brass 15 mm weight not less then 330 gm make ess ess or prayag or johnson suisse , ppr reducer elbow 32mm x 20mm dia , em items for field flush latrine ffl 03 x set of size 3.6 m x 1.20 m x2.50 m height shall be supplied as specified in tech specification. , distribution box 4 way double door spn 240 volts , mcb spn 240 volts 32 amps make havells or l and tor standard , mcb sp 6 to 32 amps make havells or l and t or standard , pvc tape 19mm wide 5 m long make steelgrip or anchor or kinjal , cable pvc insulated elecric cables heavy duty 1100 volts , pvc casing capping of size 1 inch medium grade snow white make presto or polycab or finolex , switch piano 5 amp 230 volts flush type one way snow white make anchor or ssk or cona , led tuble light fittings 8 by 9w 230v box type 2 feets , screw full thread 6 x 19 mm isi marked 200 nos pkt , pvc switch board snow white size 7x4 inch for sockets and switches make supreme or polycab or finolex , pvc switch board snow white size 8 x 10 inch for main switches db make supreme or polycab or finolex , pvc l bend and t junction joint for pvc casing and capping confirming to is 3419 part 3 make supreme or polycab or finolex , service bracket 40mm dia gi tubing medium grade 1.5 mtr long make jindal or tata or kalinga , cable pvc insulated electric cables heavy duty 1100 volts , ceiling rose three terminal snow white make-anchor or ssk or cona , plastic body fresh air fan with louvers shutter of 200 mm sweep model brisk air make crompton or equivalent model in havells or bajaj or khaitan , led bulk head fitting high pressure die cast , pvc flexible wire copper conductor multi stranded 0.0016 by 76 make havells or finolex or plaza , pvc flexible conduit pipe 15 mm dia make polycab or supreme or finolex , pvc round or squire //bid details 2 / 81 block make polycab or supreme or finolex , earthing items earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings drilled with 2 nos holes for 6 mm dia near one side. , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame. , funnel fitted with 20 mm diameter gi pipe 1.5 m long. pipe make jindal or tata or kalinga , gi wire 4m
Tender For supply of hand jet normal , measuring tape 30 mtr , measuring tape 3 mtr , measuring tape 5 mtr , door hinges 3 inch , door hinges 4 inch , flush tank , gi elbow 3 oblique 4 inch , connecting pipe , gi elbow 1 oblique 2 inch , gi socket 1 oblique 2 inch , gi union 1 oblique 2 inch , gi nipple 1 oblique 2 inch 1 oblique 2 inch long , gi nipple 1 oblique 2 inch 3 inch long , gi pipe 1 oblique 2 inch 20 inch long , hand jet vip , paper holder , side corner 1 pc , gi reducer 3 oblique 4 x 1 oblique 2 , pvc p trap 4 inch , tank nipple 1 oblique 2 inch , glass plate 2 feet , mirror 2 x 3 ft with frame , side corner 3 pcs , urinal push valve , pvc wall panel size 10 x10 ft , roller for door , angle valve 1x1oblique 4inch , elbow 1x1 oblique 2 inch , elbow 2 inch , gi t 1x1 oblique 4 inch , gi union 1x1 oblique 4 inch , nipple 1x1 oblique 4 x 4 inch , nipple 1x1 oblique 4 x 6 inch , nipple 2 x 3 inch , pvc socket 1x1 oblique 4 inch , reducer 2 x 1x1 oblique 4 inch , gi t 1 oblique 2 inch , pvc elbow 6 inch , pvc reducer 6 inch x 4 inch , pvc socket 6 inch , pvc t 6 inch , tiles 1 ft 6 inch x 1 ft black , tiles 1 ft 6 inch x 1 inch white , pvc l bar 2 inch , pvc l bar 4 inch , pvc socket 4 inch , tiles floor 1x1 ft , get way valve , gi nipple 1 inch , gi nipple 2 inch , hand jet med , two way valve , door kabja 4 inch , pilar cock mixture , pvc mirror with cabinet , pvc t 4 inch , pvc elbow 4 inch ) /bid number : gem/2025/b/6420425 * /dated: 05-07-2025 & & / bid document 1 / 40
Tender For iehe invites online e-tender for supply of plumbing materials in the institute - item list, bib cock cp short body (brass), bib cock cp long body (brass), plastic water tap short body, plastic polo bib cock short body, geyser connection pipe pvc 30 inches, pvc solvent tube 10 ml., angle cock cp (brass), pillar cock cp (brass), pvc solvent tube 20 ml., plastic collapsible waste flexible pipe length 1 meter, pvc flexible waste pipe for wash basin and drain water outlet length 1 meter, two in one bib cock cp, teflon tap for plumbing 100 gram, flush tank (47.3 x 15 x 34.2) centimeters, 3/4 inch pipe cpvc, 3/4 inch elbow cpvc, 3/4 inch socket cpvc, 3/4 inch tee cpvc, 3/4 inch union cpvc, 3/4 x 1/2 inch brass thread elbow cpvc, 3/4 x 3/4 inch brass thread elbow cpvc, 3/4 x 1/2 inch brass thread tee pipe cpvc, 3/4 x 3/4 inch brass thread tee pipe cpvc, 3/4 inch mt cpvc, 3/4 inch ft cpvc, 3/4 lnch offset band cpvc, 1 inch pipe cpvc, 1 inch elbow cpvc, 1 lnch socket cpvc, 1 inch tee cpvc, 1 lnch union cpvc, 1" x 1" brass thread elbow cpvc, 1" x 3/4" brass thread elbow cpvc, 1" x 1" lnch brass thread tee cpvc, 1 x 3/4" brass tee elbow cpvc, 1 inch mt cpvc, 1 inch ft cpvc, 1 inch offset band cpvc, 3/4" x 1" reducer cpvc, 3/4" x 1" bush cpvc, 1 inch valve cpvc, 3/4 lnch valve cpvc, solvent cpvc 25ml tube, pull way valve 2 inch brass, pull way valve 1.5 inch brass, pull way valve 1 inch brass, pull way valve 1/2 inch brass, 4 lnch pipe pvc, 4 inch band pvc, 4 lnch collar pvc, 4 inch offset pvc, 4 inch clamp pvc, 4 inch tee clamp pvc, 4 inch plug tee pvc, 4 inch plug band pvc, 3 inch pipe pvc, 3 inch band pvc, 3 inch collar pvc, 3 inch offset pvc, 3 inch clamp pvc, 3 inch tee clamp pvc, 3 inch plug tee pvc, 3 inch plug band pvc, 18" x 24" wash basin, solvent pvc 1 liter
Tender For supply of superstructure of ojls living puf shelter , water storage tank and all other spacification , fabrication from structural steel section for staging of water storage tank and all other spacification , wc european and all other spacification , chromium plated toilet paper and all other spacification , brass chromium plated towel and all other spacification , chromium plated piller cock and all other spacification , stop cock angular type and all other spacification , stop cock t type chromium plated and all other spacification , brass chromium plated shower and all other spacification , bib cock long spout brass chromium plated and all other spacification , pvc connection and all other spacification , peg set of six fitted and all other spacification , corner sheet and all other spacification , soap dish ss and all other spacification , 2000 ltrs anaerobic frp lldpe septic tank and all other spacification , ppr pipe 32 mm dia and all other spacification , ppr pipe 20 mm dia and all other spacification , ppr socket 32 mm and all other spacification , ppr elbow 90 degree 32 mm and all other spacification , ppr elbow 20 mm and all other spacification , ppr female thread elbow 90 degree 20 mm dia and all other spacification , ppr female thread t 20 mm dia and all other spacification , ppr plain t 32 mm and all other spacification , ppr reducer t 32-20-32 mm dia and all other spacification , ppr union 32 mm and all other spacification , tank connector 32 mm and all other spacification , pvc wall clamp 32 mm and all other spacification , pvc wall clamp 20 mm dia and all other spacification , float valve 20 mm and all other spacification , gate valve 32 mm and all other spacification , m seal 150 gm pkt and all other spacification , taflon tape roll and all other spacification , solvent cement 150 gm tube and all other spacification , pvc waste pipe 32 mm and 1m long and all other spacification , chromium plated waste coupling 32 mm dia and all other spacification , non skid ceramic tiles and all other spacification , ceramic tiles and all other spacification , cp grating 100 mm dia and all other spacification , pvc pipe 110 mm dia and all other spacification , pvc socket 110 mm dia and all other spacification , pvc bend110 mm dia and all other spacification , s trap vitreous china and all other spacification , curtain arrangement drapery and all other spacification , pvc air pipe 32 mm dia and all other spacification , white cement confirming and all other spacification , vitreous china wash hand basin and all other spacification , ppr reducer elbow 32mm x 20mm dia and all other spacification , brass cp wall mixer and all other spacification , brass cp jet water spray and all other spacification , plastic dustbin and all other spacification , distribution box and all other spacification , mcb spn 240 volts 32 amps and all other spacification , mcb sp 6 to 32 amps and all other spacification , pvc tape 19mm wide 5 m long and all other spacification , cable pvc insulated electric cables and all other spacification , pvc casing capping of size 1 inch medium grade and all other spacification , pvc casing capping of size 3 obliq 4 inch medium grade and all other spacification , switch piano and all other spacification , led tube light and all other spacification , led mirror lights and all other spacification , steel screw and all other spacification , pvc switch board and all other spacification , pvc switch board and all other spacification , pvc l bend and t junction and all other spacification , switch socket and all other spacification , service bracket and all other spacification , service cable pvc and all other spacification , ceiling rose and all other spacification , led bulk head and all other spacification , pvc flexible wire copper and all other spacification , pvc flexible conduit and all other spacification , pvc round and all other spacification , plastic body fresh air fan and all other spacification , electric ge
Tender For supply of battery terminal made with brass , gland packing 8 mm thick rubber , emery paper of sorts , oil putty for glazing , ms hasp and stapple 75mm long , haps staple 100mm , timer switch for street light , rubber mat 2000x1000x12mm , ac metal clad box with plug top and mcb 20 amp , switch socket combination 6amp , switch socket combination 15amp , socket 6 amp 5 pin , piano switch 5a , bed switch 5a , db spn 8 way , db spn 4 way , angle batten holder , lamp holder , batten holder , pendent holder pvc , bell buzzer ding dong , regulator electronic type for ceiling fan , bell push switch , tape adhesive 25mm , ampire tape 25mm x 25 mtrs , insulation tape 15mm width , pvc flexible conduit pipe 20mm , casing capping size 25x32mm , plug top 3 pin 15a , plug top 3 pin 5a , fuse wire 20a , fuse wire 10a , fuse wire 5a , ceilling rose , lead sheet 3 mm , thermostat for geyser , heating element 1500 watt , heating element 2000 watt , indicator red green for geyser , coolent for dg set , engine oil 15w40 for dg set , engine oil 20w40 for dg set , dol starter 5 hp , cotton waste , distilled water , leather gasket 5mm , gi tee equal 40mm , ferric alum for water treatment purpose , calcium based chlorine chemical for water treatment , orthotodoline solution for chlorine testing , gi nipple 20 mm x 75mm , gi nipple 20 mm x 150mm , cp grating 150mm dia , cp grating 100mm dia , cp stop cock 15 mm , gi elbow 15 mm , gi elbow 20mm , gi union 15mm , gi union 20mm , gi tee 20 mm , gi tee 15mm , gi long screw 15mm x 150mm , gi long screw 20 mm x 150mm , gi socket 15mm , gi socket 20mm , gi reducer socket 15mm x 20mm , gi reducer elbow 15mm x 20mm , gi pluge 20 mm , gi pluge 15 mm , tarfelt in 20 mtr roll , plywood 8x4x4mm thick , plywood 8x4x6mm thick , partical board 8 x 4 x 19 mm , alumn sheet 0 point 5mm thick , stainless steel wire mesh 0 point 36 mm nominal dia of wire 15 mtr roll , ms handle 100mm , ms handle 150mm , ms tower bolts 200mm , tower bolt ms 150mm , aluminium tower bolt 150mm , alumn handle 125mm , curtain rod cp , steel knobs with bracket , m s but hinges medium weight 100 mm , m s but hinges medium weight 50 mm , m s but hinges medium weight 75 mm , wooden beading for fixing glass 10x10mm , hacksaw blade 25mm x 300mm , ms sliding door bolt 300mm , nails wire 65 mm , screw wood steel 25 mm , screw wood steel 15 mm , screw wood 40 mm , ms screw 50mm , condenser 1 point 5 mfd for wall fan , fuse wire 30 amp , teflon tape 10mm width , metal repair paste , aluminium tape water proof 50mm width , chlorine test kit , capacitor for ac 35 mfd , capacitor for ac 45 mfd , capacitor for ac 55 mfd , bearing grease for high power rating pump motor viz 100hp 60hp and 40hp
Tender For bid to ras supply of barrack and road or electric and mechanic items - looking mirror 450 x 600mm with aluminum angle frame fancy type isi marked , stainless steel sink 1mm thick with plugs washers and wastes of size 140mmx330mm x 160mm , piller cock cp 15mm bore dia , cp stop cock 15mm bore , window glass panes 42cm x 27cm , cp bip tap long body 15mm bore , cp brass chromium plated wall mixer 15 mm bore , window glass panes 27cm x 52cm , cp bib tap 15mm dia short body , brass spindle face for cp piller cock and bib cock 15 mm dia isi marked , window glass panes 18cm x 36cm , ms bracket for wash basin sink isi marked , hdpe water tank 500 ltr three leyer , hydraulic door closure steel aluminuim digination no 3 universal type , bib tap cp l shape 15mm bore , cp angle cock 15mm bore , window glass panes 20cm x 40cm , pvc flushing cistern 10 ltr cap , cp bathroom water shower abs , cp wash basin mixer 15mm , cp brass chromium plated sink mixer 15mm bore , cp end blub for curtain rod fancy type , vitreous china urinal bowl type flat back , bip tap cp long body , aluminum tower bolt 150mm long , cp bracket for curtain rod fancy type , cp health faucet with cp flexible pipe 1 mtr long , pvc coated rod and ball 20mm dia for float valve , cp jet spray with tube unbranded , aluminum door stopper with double rubber bush , pvc waste pipe 32 x 800mm , pvc connection 15 x 450mm , vitreous china wash basin hand size 550x400mm , 15mm concealed stop valve cp brass stop cock 15mm , cp curtain rod 20mm bore , pvc seat cover pedestrian for ewc , pvc water storage tank 500ltr capacity triple layer whiter colour , oil putty for window glass , pvc connection 15 x 600mm , pvc water tank cover 500 ltr , unbranded bowl without flushing rimfor float valve , epoxy coated alm rod ball 25mm long for float valve , gi nipple 15 x 125mm bore , gi tubing 20mm 6 mtr length bore of 6mm length , ms butt hinges 100mm long , aluminium handle 150mm , ms handle left right for window , pvc jet spray with 1m tube , bathroom cp hand shower leaded , bathroom toilet mirror with plastic frame 450 x600mm , cp grating without hole 100 x 25mm , pvc flexible waste pipe length 750mm , pvc connection 15 x 750mm , aluminum sliding bolt 250mm , cp 15mm swiling shower rose , gi nipple 15 x 150 mm isi marked , gi pipe 15mm med grade isi marked , gi nipple 15 x 300mm isi marked , gi nipple 20 x 300mm isi marked , gi nipple 20 x 200mm isi marked , gi elbow 20mm isi marked , wall care putty 5 kg isi marked , gi tank nipple 20mm isi marked , cp fancy tap 15mm isi marked , pvc short l bend pipe 40mm dia for ewc , pvc long l bend pipe 40mm dia for ewc , pvc water tank cover 1000 ltr , gi union 20mm bore isi marked , ptmt mirror cabinet ptmt alloy 450 x 600mm isi marked , gi nipple 15 x 100mm bore isi marked , gi socket 20mm bore isi marked , jumper washer for brass bib cock , gi nipple 15mm bore isi marked , waste fitting for wash basin waste coupling 32mm , gi elbow 15mm bore isi marked , gi nipple reduced 15 x 25mm bore isi marked , gi tee 15mm bore isi marked , pvc corriguted waste pipe 50x800mm for urinal , gi socket 15mm bore isi marked , gi union 15mm bore isi marked , running nipple steel pipe fitting 20mm bore isi marked , gi barrel nipple steel pipe fitting 15mm bore isi marked , white cement in 1 kg pkt , gi tee 20mm bore isi marked , pvc teflon tape bore isi marked , pvc waste pipe 900mm long , gi reducer socket 20 x 15mm isi marked , plastic seats and cover for warer closets , gi reducer 15mm isi marked , gi union15mm bore isi marked , pvc waste pipe 75cm long wpvc counting 40mm suitable for sink , gi tee equal 15mm bore isi marked , gi socket 15mm bore isi marked , gi elbow 20mm bore isi marked , malleable cast iron pipe fitting 100mm bore 6m long , pvc tape 25m long , gi union 15mm bore isi marked
Tender For tender for supply of ss fittings lot 6 part 3 pcv : : - 25nb (1in.) 3000 ss316l socket weld union as per asme b16.1 , 80nb (3in.) 3000 ss316l socket weld union as per asme b16.1 , 50nb (2in.) 6000 ss316l socket weld union as per asme b16.1 , 25nb (1in.) 3000 ss316l socket weld bhd union as per asme b , 80nb (3in.) 3000 ss316l socket weld bhd union as per asme b , 50nb (2in.) 6000 ss316l socket weld bhd union as per asme b , 2 inch bsp x 60.3mm od 6000 ss316l socket weld male union , 1/2 inch x 21.3 od ss 316l socket weld male union pn16 , 3/8 inch x 26.7 od ss 316l socket weld male union pn16
Tender For :provision of water facility at slf bhalswa - boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in is: 2800 (part i), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of engineer-in-charge, upto 90 metre depth below ground level. all type of soil (350 mm dia), boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in is: 2800 (part i), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of engineer-in-charge, upto 90 metre depth below ground level. rocky strata including boulders-350mm, gravel packing in tubewell construction in accordance with is:4097, including providing gravel fine/medium/coarse, in required grading & sizes as per actual requirement, all complete as per direction of engineer-in-charge., development of tube well with suitable capacity of air compressor i/c lowering of the necessary induction pipe or line i/c cost of fuel, hire charges of compressor etc as reqd. the development shall be considered complete when gravel stop sinking, discharge ceased to improve and the sand contents are not more than 10 ppm after 20 minutes of starting the pump complete as reqd., providing, lowering and fixing/placing in vertical position ms black casing medium ( b-class) pipe of following size conforming to is 1239/3589 part-i (2004) at all depth, both ends threaded as required.(a) 200 mm dia. (nominal bore), providing, lowering and fixing/placing in vertical position ms slotted casing medium ( b-class) pipe of following size conforming to is 1239/3589 part-i (2004) at all depth, both ends threaded as required.(a) 200 mm dia. (nominal bore), providing, lowering and fixing/placing in vertical position ms slotted casing medium ( b-class) pipe of following size conforming to is 1239/3589 part-i (2004) at all depth, both ends threaded as required. (b) 150 mm dia (nominal bore), providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell. (a) 200 mm dia., supply, lowering and fixing following size of g.i. pipe (m-class) i/c cutting threading on both sides etc. isi marked etc as reqd. (d). 50mm(nominal bore), s & f following size of g.i. elbow. as reqd. (d). 50mm, s & f ms clamp made up of iron flat of size 50x6 mm with 4 nut bolt for holding the gi pipe as reqd. (b) 50 mm., providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) : 50 mm nominal bore, supplying, lowering, testing and commissioning of vertical type, multistage, totally enclosed water filled deep well submersible pumping set complete i/c connection etc. as reqd. (e) three phase 7.5 hp having discharge of 480 lpm approx. at 48 m head., s&f following size of g.i.socket as required. 50mm, s&f following size of g.i.union as required. 50mm, p&f following sizes of pvc insulated & pvc sheathed copper conductor 3 core submersible cable confirming to is.694/1990 etc. as reqd. (b) 3x 4 sq.mm., supply of cubical type control panel board for three phase star delta starter, three position selection with auto switch for submersible pumping set of following rating complete with single phasing preventer in auto, contactor (25amp), 0/l relay tp, mcb, voltmeter, ammeter, vss and indication lamp etc. including lamp etc. including connection etc. as required. (a) 10 h.p. rating submersible pump set over load relay (range13-21 amp) & contactor (range 25 amp)., supplying and fixing following sizes of steel flexible safety rope for holding s