Tender For comprehensive maintenance of ro plant including maintenance of water treatment plant and maintenance of swimming pool and repair/replacement of ci/di/gi pipe line valves and connected items and repair/servicing of pump motors dosing system ir pla
Tender For supply of different types of valves d d ? g? g - valve sluice ci 8in pn 1point6 handwheel , valve sluice ci 6in pn 1point6 handwheel , valve sluice ci 75mm , valve sluice ci 2in pn1 handwheel , valve check non return ci 8in pn 1point6 is 5312 , valve check non return ci 6in pn 1point6 gun , valve check non return ci 100mm flanged , valve check non return ci 80mm , valve foot ci 200mm , valve foot ci 150mm , valve foot ci 100mm , valve foot ci 75mm , valve sluice ci 100mm , valve sluice ci 6in pn1 point6 handwheel , valve check non return ci 6in pn 1point6 ) /bid number : gem/2026/b/7465013 * /dated: 23-04-2026 & & / bid document 1 / 33
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 repair/ replacement of ci/di/gi/pvc water main pipe line valves and connected items and repair servicing of pump motors dosing system with allied works of external water supply at navy area under ge(i)(cgnavy) kolkata
Tender For -`job work for comprehensive maintenance of the distribution system including di/ci/ac/pvc pipe line including repair /repl. of sluice valves, identification and rectification of leakage, cleaning of blockage and identification and rectification of impure drinking w/s to insure the smooth functioning of the w/s network under the scada 3rd water works and mill gate, sunder nagar and city thana boosting station at hisar town and all other works contingent thereto.`chargeable to :- annual mtc for water supply scheme hisar town.
Tender For maintenance/repair/replacement of pumps electric motors starters and cleaning of overhead tanks and ug sumps and allied works at ins dwarka external water supply installations gi/ci/di pipe lines pumps electric motors valves allied work at 7m det
Tender For supplying valve operators / bore operators and labour for operating oht , bor & operating exs. ci/di/pvc diff. size of valves for stegered water supply line and other water pipe line related work in pocket-1 & 4 of vastral ward , east zone ( a.r.c)
Tender For tender for supply of supply and laying of 150 mm dia gl pipe b class with accessories and clamps as per site requirement unbranded pvc flexible waste pipe length 1200 mm brand: na (detailed description/specification as per product # 1 of gem contract no. gemc-51168776088276 dt. 05/03/2025) stainless steel hexagonal hex nipple 15 mm(1/2 inch) for tap fittings detailed description/specification as per product # 1 of gem contract no. gemc-511687738366254 dt. 11/04/2024). sluice valves c.i. flanged type for water works purpose, pn.1.6, variety:pd,cover wheel nominal size 100 mm conforming to is: 14846/2000 with amdt. no. 1 & 2 isi g.i. barrel nipple size 1/2 inch x 5 inch long, both side bsp thread one side 1 inch & other side 1.5 inch thread with two nos. suitable g.i. check nuts. note- nipple with 02 check nuts to be supplied in assembled condition and one sample to be approved before bulk supply. sluice valves c.i. flanged type for water works purpose, pn.1.6, variety:pd, cover wheel nominal size 100 mm conforming to is: 14846/2000 with amdt. no. 1 & 2
Tender For gate valves for water line application(4items) comprising of following: - valve,gate,ci,80mm,flgd , - valve,gate,ci,100mm,flgd , - valve,gate,ci,150mm,flgd , - valve,gate,ci,200mm,flgd ,