Tender For tender for c. adm. approval for 6inch m.s pipe - flange alignment, complete welding, clit supporting & flange v cutting by gas at khuhka village at hariajam colliery & pullan make 6inch ms sub. pump motor with pipe lowering & fitting at bore hole khuhka village, hariajam col.
Tender For static equipment maintenance works at ammonia complex during ata 2025, as per tender conditions. - tube bundle pulling - e 213 a, insitu machining of the gasket face of the shell flange of e213 a, tube bundle pulling - e 1001, vessel inspection - f551, f552 and f553, de bolting the air sparger (mixer) and pipings including nrv of secondary reformer, bringing down and keep on stand for facilitating inspection and repair, fix back the sparger (mixer) after repair and fixing back the piping and fittings including nrv after replacing the gaskets., flare tip cleaning - cleaning of pilot burner tips (6 nos) of flare stack of size : 25 nb, skilled mechanical jobs including machinery / equipment installation, dismantling & refixing of pressure joints, piping & pipeline works, welding, machining jobsetc. requiring skilled workers. rate shall be quoted for man days of 8 hrs.
Tender For transportation and laying of 820m 6 in pipeline including welding of flange in 23l/23e dip in 23b/10l dip for dewatering of 23e and 23f dip section in r-vi seam at mic, jpc.
Tender For corrigendum : repairing of domestic water supply 6inch/4inch dia m.s. pipe line through providing and welding of 6inch dia m.s. flange and replacing of damaged 4inch dia m.s. pipe with welding of 4inch socket at muraidih colony under amp colliery.
Tender For purchase of miscellaneous c class items annexure c for emd plant dongri buzurg mine-, m.s. heavy duty pipe class "c", plain ends suitable for steam line conf. to is:1239 (pt.i)/1979 with latest amendments & isi mark, dia. 1/2" nb, m.s. heavy duty pipe class "c", plain ends suitable for steam line conf. to is:1239 (pt.i)/1979 with latest amendments & isi mark, dia. 2" nb, m.s. heavy duty pipe class "c", plain ends suitable for steam line conf. to is:1239 (pt.i)/1979 with latest amendments & isi mark, dia. 3" nb, m.s. slip on flange, flat face, weldable as per bs 10, table "f", drilled. 1" nb, m.s. slip on flange, flat face, weldable as per bs 10, table "f", drilled. 3/4" nb, m.s. slip on flange, flat face, weldable as per bs 10, table "f", drilled. 2" nb, ms reducer socket weldable - 1" x 1/2" , chlorinated rubber paint - smoke grey in 20 lit. pack, thinner for chlorinated rubber paint berger/asian make or equivalent in 20 lit pack, oxygen regulator two stage 10x-63b, acetylene (da) regulator, single stage two gauge, hand shield armour with welding glass - 83 x 108 mm, ms elbow welded - 1/2", hdpe pipes 5 meter long: complete with 2 nos. m.s. slip on flanges as per bs 10, table d, at both end and 2 nos. long neck pipe end conf. to iss duly welded at both ends of pipes. - od 63mm, hdpe long neck pipe end od 63 mm, welding electrode - delta therm ss3-3.15mm or equivalent., welding electrode - delta therm ss-3 - 4 mm or equivalent., v belt b-70, v belt b-128, v belt b-48, spun cotton thread for bag closing m/c (suitable for 25no. needle modi thread no.2. (in cone of 1000 mtr.), welding hand gloves (leather) 14", helite packing non-metallic - 1/8" thick champion make (red coloured), painting brush - 2-1/2", rock drill hose pipe non metallic, working pressure 6 kg/sq.cm. size 3/4", rock drill hose pipe non metallic, working pressure 6 kg/sq.cm. size 1", teflon tape roll - 3/4", m s welding electrode - 3.15 mm (weldfast make or equivalent), m s welding electrode - 4 mm (weldfast make or equivalent), white chindhi (waste cotton for cleaning), bucket fastener dia.3/8" x 1-1/2" long, rubber packing sheet - 1/4" thick, cutting wheel- 4" (corburondum make or equivalent), mild steel hex.nuts & bolts (full threaded bsw) dia. 3/8"x2" long, mild steel hex.nuts & bolts (full threaded bsw) dia.1/2"x2" long, mild steel hex.nuts & bolts (full threaded bsw) dia.1/2"x2-1/2" long, mild steel hex.nuts & bolts (full threaded bsw) dia.5/8"x3" long, mild steel hex.nuts & bolts (full threaded bsw) dia.5/8"x4" long, mild steel hex.nuts & bolts (full threaded bsw) dia.5/8"x5" long, mild steel hex.nuts & bolts (full threaded bsw) dia.5/8"x6" long, set of 12 nos. double ended ring spanner, size: 6x7 to 30x32 (taparia make only), set of 12 nos. double ended ring spanner, size: 6x7 to 30x32 (taparia make only), "thermocouple: sheath leangth 900 mm, type : k as per ansi mc 96.1, limits of error : standard (+/- 2.2 c), nos. of circuit: one (simplex), hot junction: ungrounded, sheath diameter : 12mm, sheath length : 1000 mm, sheath material : inconel 600, process connection : adjustable s.s.flange 1/2"" asa 150 rf, wire gauge : 16 swg, insulation : ceramic beads with mgo, tip rating : 1150 deg. c, termination : our standard weather, (proof die cast alluminium head with threaded cap chain & powder epoxy coating), cable entry : 1/2"" bsp (f), single", pvc half gum boot with specification:- cotton lining (inside), black colour, lsl marked, industrial outsole material . pvc. pu ankle low & high ankle material pvc usage/ application industrial features anti skid, heat resistant, length low ankle, gender male & female with lining, steel toe cap, sole color black, 14" length, certification lsl, heat resistance up to 120 deg.cel. , suitable for acid & alkalies resistance. mangla make or equivalent, size: no.6, pvc half gum boot with specification:- cotton lining (inside), black colour, lsl marked, industrial outsole
Tender For transportation and laying of 820m 6inch pipeline (including welding of flange) from 23l/23e dip to 23b/10l dip for dewatering of 23e and 23f dip section in r-vi seam at mic,jpc.
Tender For supply of various consumable items for workshop section at wtps. - mini angle grinder 100 mm, nylone safety belt,(with 3-mtrs.polythene rope)., hss hacksaw blade size 1/2 inch x12 inch x18 tpi, steel measuring tap 3 m long, measure tape 5 meter, freemans make measure tape 30 meter, hacksaw frame suitable for 12 inch hacksaw blade, champion make teflon tape 1/2 inch size, portable single phase welding machine. (light weight 10 kg), portable three phase welding machine. (light weight 15 kg), metal cuting bimetal bandsaw blades with toothed strip of high speed steel and backing strip of spring steel, size - 8 feet 3 inch x 3/4 inch x 0.032 inch ( l x w x t ) with 10-14 t.p.i., double ended spanner set dep 12, ring spanner set model 1812 taparia make, single ended open jaw adjustable spanner, generally confirming to is 6149-1984 grade-ii, phosphate finish, product no. : 1170-6, adjustable spanners 205 mm length ,least max. opening 26 mm , chrome plated, with soft grip, adjustable spanners , 305 mm length ,least max. opening 35 mm, chrome plated, soft grip, taparia combination plier, product no.1621-8,210 mm, pvc nylon braided pipe size- 1/2 inch, heavy duty pipe wrench, length -200 mm, least max opening-33 mm, taparia product no- hpw 08, heavy duty pipe wrench product no hpw 12 taparia make, heavy duty pipe wrench, length -450 mm, least max opening-73 mm, taparia product no- hpw 18, tools bag (taad patri type, thick cloth) with 3 to 4 pockets for artisian tools having size 16 inch x 4 inch x 10 inchapproximate, bi-metal hacksaw blade having 12 inch x 1/2 inch x 18 tpi, hand drill machine size 13mm, rubber element/ spider for love joy coupling size-l-225, ci ball valve size 1/2 inch bsp, 150, internal thread at both end, britelite 1200 meters long rang torch rechargeable led flashlight with charger., holdtite liquid jointing compound (500 gms/pkg), rustolene, rust remover wd 40, 400 ml / bottle, hss ground thread hand tap set m 6x1, hss ground thread hand tap set m 8x1.25, hss ground thread hand tap set m 10x1.5, hss ground thread hand tap set m 12x1.75, allen key set of size 1.5 to 10 mm, spirit level - size: 12 inch accuracy 0.5 mm with magnet, hand lamp holder with 15 mtr wire and protection glass, ms love joy coupling size l-150, love joy coupling l-190, love joy brand jaw flex couplingsize-l-225, ms nipple (heavy duty)size 1/2 inch x 4 inch lengthbsp std threads, gun metal gate valve size 15 mm (1/2 inch), is-778, class-i, screwed female end., mitutoyo make dial gauge with magnetic stand : 0-10mm, vernier caliper mitutoyo make,size- 0- 300 mm, aluminium wall mounted extension ladder, size: 12 feet and extended up to 21 feet approx., pad lock, ms flange, ansi/asme b 16.5, class-150, size: 100nb., ms flange, ansi/asme b 16.5, class-150, size: 150nb., chain pipe wrench, taparia product no: cpw 06, length:1000 mm, suitable for pipe dia. 150 mm, chain pulley block cap-1 ton,light weight
Tender For welding of flange in 10inch and 8inch dia ms pipe from different location and fabrication of short pieces, tapper pipes, bends and reducer to keep ready for further erection of pipe line at phularitand, amp colliery, barora area.