Tender For annual maintenance contract for plumbing system, sewerage system, masonry, carpentry, structural steel and aluminiumfabrication works at various areas of housing colony at thumba and aakkulam of vssc.
Tender For supply of under ground amn bunker inf 30 mt 2615 d d - make sail tata jindal incl treating galvanised surface , self taping steel screw half thread with rawl plug of 1 1 oblique 2 inch size isi marked 100 nos per pkt , hdpe sand bags og colour of size 0.75x0.375x0.15 , door size 3.0x2.10m double leaf ms sheet for door 2mm thick frame as specified , door size 1.80x2.10m double leaf ms sheet for door 2mm thick frame chowkat made of steel equal angle iron 55x55x6mm isi grade , ventilator with grill of size 600x400 mm ventilator loop hole frame for steel angle of size 35x35x5mm isigrade , gate size 3.0 mx 2.0m double leaf frame made of anlgeiron 75x 75x6mm isi grade with shutters made of reinforemnt tmt bar 12 mm dia flat iron for stiles , anti corrosive red oxide zinc chromate primer conforming to is 5-2004 make berger nerolac asian or equivalent , white lime , waterproofing compound make pidilite dr fixit fevicol or equivalent , cement based paint snowcem of make berger nerolac asian or equivalent , cement 43 grade opc packed in hdpe bag each 50 kg wt conform to is 8112-1989 make birla gold ambuja ultratech acc jk dalmia or equivalent , brick sub class b , three phase 1.2 hp monoblock pump 430 volt complete with and incl 3 mtr length required size flexible suction pipe , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , 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 , charcoal , salt normal , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm 3 mm thick with ms frame. , nut bolt 6mm dia 30 mtr dia with check nut and washer , gi pipe 40mm dia mtr 2.5 mtr make jindal tata kalinga , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt make presto polycab finolex , wall vertical non woven geotextile 500gsm as separation layer between wall pvc membrane with provision of pvc disk anchor faster , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive , floor horizontal non woven geotextile 500gsm as separation layer between foundation and pvc membrane , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc-p water proofing membrane , non woven geotextile 500gsm as protective layer of pvc for pvc membrane , deck slab horizontal non woven geotextile 500gsm as seperation layer between deck slab and pvc membrance , 2 mm thick pvc p water proofing membrane properties of 2 mm thick pvc p water proofing membrane thickness 2 , non woven geotextile 500gsm as protective layer of pvc waterproofing mebbrance with provision of high quality adhesive for non woven geotextile 50gsm , high quality adhesive for termination of pvc water proofing membrane at doors ventilators , cement opc 43 grade packed in hdpe bag each 50 kg wt for retaining wall 40.00 mtr x 3.00 mtr height 8 mtr x 3 mtr x 5 nos 40 mtr , coarse sand free from vegetation confirming to is 650 1991 , coarse aggregate 40mm graded confirming to is 383 2016 , stone boulder 9 inch to 12 inch , pvc pipe 75mm dia 3 mtr long //bid details 2 / 46
Tender For roof bolts, m.s. bolts & nuts , rivets, washers & screws , , dog nails , , fish plates, nuts & bolts for fish plates , , belt jointing pins , , cable hooks and signal hooks , , belt conveyor rollers , , belt sections , , resin capsules , , cement capsules , , gi canisters , , blasting gallery - spacers , , radiator repairs , , repairs and rewinding of motors of ac & dc , , repairs / rewinding of transformers (welding/lighting/power) , , gl wire , , wire mesh for longwall salvage , , manufacturing of supply of electrical coils for , , i) ac motors up to 6.6kv grade , , li) transformer coils up to 33 kv grade , , repairs of rotors for electric motor , , lighting cable , , steel chock manufacturing , , house wiring , , all types of fan repairs , , shovel bucket welding , , repairs of pumps , , couplings manufacturing , , special steel and alloy castings , , (tooth points, track pads, mn steel casting) , , manufacturing of fly ash bricks (not to be manufactured at stores site. it shall be at their own site) , , manufacturing of pump components (spares) , , transformer oil filtration , , reconditioning of drill bits an drill rods. , , vulcanizing the old training cable sof drill machines, sdls, lhds etc (work should be carried out at the respective mine premises. , , manufacturing of earth clamps, g.i.flats, g.i.bolts and nuts. , , crimping of hydraulic hoses. , , repairs to hydraulic pumps, motors, control valves and other related components. , , refurbishing of lt & ht switches with oem spares including testing. , , manufacturing/repairs of slip rings & d-contacts. , , furniture repairs i.e. cane chairs, tables, almirahs etc. , , repairs to wet grinders, water purifiers and water coolers , , manufacturing of coupling bolts of all sizes , , fabrication of oht line components like cross arms, clamps, stay wires, cross brassings, base plates etc. , , manufacturing of haulage rope drum rollers. , , all sizes of ventilation doors. , , safety boards designing/stickering/painting with retro-reflective radium papers/paint on hemm/ radium stickering in underground & surface, radium boards, safety boards & radium jackets. , , fabrication of lighting & cable cross over towers , , maintenance & repairs of air conditioners on hemm , , painting work in underground and on surface , , fabrication and erection of ms structural works like gantry, bunker etc. , , tailoring works at hospitals & area workshops , , manufacturing of hume pipes , , clay pills manufacturing , , maintenance of pmts/lighting transformers/power transformers & sub-stations , , erection /renovation of residential/pmts/sb-station earth pits (conventional type /chemical type). , , testing of all protective relays & mprs , , tub assembling/repairing of coal tubs in mines. , , cl casting works like ci pulley, tub wheels , , outsourcing works in mines, like masonary walls construction, surface material loading, cleaning and dusting in underground etc. , , all types of computer software installation, antivirus, hardware and network installation. , , cc cameras installation and repairs.
Tender For annual maintenance contract for masonary plumbing structural steel aluminiumfabrication and painting works at apep aluva vssc for a period of one year.
Tender For corrigendum : restoration works with stainless steel lining for the existing 6000t agl bunker (1no.) at goleti chp, bellampalli area, kumrambheem-asifabad dist., telangana state
Tender For corrigendum : supply of supply of coal feeder spares at gtps d d -head pulley bushing , half coupling for feeder head pulley, moc- carbon steel , seal cover plate for bearing housing of drive roller for 36 inch gravimatric feeder at gtps , bearing cap-housing for head-drive pulley for gravimetric feeder , block for belt take-up pulley, moc-carbon steel , screw for belt take-up pulley, moc-ss 410 , feeder take up mounting ring for 36 inch gravimatric feeder at gtps , feeder take uplocking ring for 36 inch gravimatric feeder at gtps , bearing housing of idle roller for 36 inch gravimatric feeder at gtps , bearing housing with cap for weigh span roller for 36 inch gravimatric feeder at gtps , bearing housing for instrument roller for 36 inch gravimatric feeder at gtps , shear pin torsion cup for clean out conveyer of 36 inch gravimetric feeder. , shear pin dia 8 x 25mm long for coc drive of coal feeder , feeder fire quenching nozzle with connector for 36 inch gravimatric feeder at gtps , end door clamping bolt assembly of coal feeder of unit -3,4 and 5 gtps , guide for sproket of feeder gate for 36 inch gravimetric feeder , pin rack plate for bunker outlet and feeder inlet gate for unit unit no. 3 and unit no. 4 of sikka tps. , set of gear and pinion assembly for gc feeder inlet gate, material - en 19 and key material - ms as per drawing no. stps- bmd-cm-32.