Tender For supply of general maintenance items : - tmt bars fe 550 12 mm dia , tmt bars fe 550 grade 10mm dia , tmt bars fe 550 grade 08mm dia , ms binding wire not less than 0 point 9mm dia , load bearing concrete hollow blocks of size 400mm x 200 mm x 200 mm , waterproofingcompound conforming to relevant is make jk or birla , quick setting compound , steel screw full threaded half inch , steel screw full threaded 1 inch , steel screw full threaded one by four inch , cement opc 53 grade , sand , aggregate 20mm , aggregate 40mm , ppgi 3600 by 1130 point 5mm , ppgi 3733 by 1130 point 5mm , ppgi 4200 by 1130 point 5mm , tapping screw 55mm , shelf tapping screw 25mm , rivet , change over 100 amp , window 38 x 47 inch , window 20 x 47 inch
Tender For supply of 1.5 sq. mm frls pvc copper single core cable for very short point with surface casing caping , 1.5 sq. mm frls pvc copper single core cable for short point with surface casing caping , 1.5 sq. mm frls pvc copper single core cable for long point with surface casing caping , 2.5 sq. mm frls pvc copper single core cable for very short point with surface casing caping , 4 sq.mm frls pvc copper single core cable for long point with surface casing caping , 2x2.5 sqmm and 1x2.5sqmm earth copper wire for mains to sub mains with surface casing caping , supply of energy efficient flourescent tube with coloured end caps 1x18w , installation testing commissioning of flourescent tube , supply of 5 star rated ceiling fan , installation testing commissioning of ceiling fan , supply of moduler square switch 6a sp 1 module , supply of moduler square shuttered socket 6a 5 pin , supply of 8 way mcb db spn consumer unit single door , supply of 63a db isolator , supply and installation of 100a mccb , earthing with g.i earth pipe 3.5 meter long, 25 mm dia for copper wiring including accessories , supply of salt and charcoal , supply of 8 swg copper wire , supply of calling bell , supply of exhaust fan 300 mm sweep
Tender For bid to ras supply of maint stores e e--stainless steel shelf rack (q3) , copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , chequered plywood for bus body building parts as per is 3513 (latest) (q3) , rotational moulded polyethylene water storage tanks (v2) conforming to is 12701 (q3) , towel rail / ring for bathroom (q3) , copper alloy gate valve for waterworks purpose as per is 778 (q3) , busbar 8 way 415 w 400 amp , acb 630 a 4 pole 36 ka , led street light 250w with aluminium pdc housing, polycarbonate cover with individual led lenses and toughened glass cover , programable street light controller switch pscs 18kw , programable street light controller switch pscs 30kw , led wall decorative light complete 12watt , led wall decorative light complete 18watt , ss wire mesh 1mm thick x 0 point 56mm roll of 35 kgs , spindle for ci sluice value 100mm gun matel , gang operated air break switches ht11kv outdoor type suitable for horizontal vertical mounting fixed with 9 type insulators of rating upto 200a , change over switch on load 800a 4 pole tpn with steel sheet enclouser , main switch 63a spn , mccb db double door tpn vertical type 4 way , change over switch on load 400a 4 pole tpn with steel sheet enclouser , realy moter protection reng from 16amp to 44 amp , bb chamber 400 amp 4 way , bb chamber 200 amp 4 way , chlorine test kit complete , led spot light 12 watt , bb chamber 630 amp 4 way , tape silicon white roll of 2 mtrs , mccb steel sheet enclouser suitable for 4 pole , iron rod for sluice valve 100mm , termination kit st 95 sqmm 3 core , salt , bb carben remover , iron rod for sluice valve 150mm , chlorine test solution , insulation rubber mat sheet 1 point 5 mtr x 0 point 9mtr x 19mm thick 5 mtr long , iron test solution , line saparator 4 way pvc , running capacitor 45 mfd for window ac , metal plug top , pvc insulation tape 15 x 25mtr , lead wool , running capacitor 100-120 mfd for window ac , mcb encloser 3 ploe tpn , pvc insulation tape 20 x25mtr , relay model no. 1022 for ac 1 point 5 ton capacity , main switch 15 bye 16 amps dp , gi long screw 25mm x 225mm long , capacitor 4 mfd , running capacitor 80-100 mfd for window ac , metal plug socket , mini manual strater 25 amps capacity , running capacitor 10 mfd for window ac , base for chair revolving with wheel , seat frame for chair cb steel with arms , back for chair tubuler steel without arms , screw 20 mm full thread , shelf mirror , sealing wire per bundle 500 gm , spandle washer , screw gi long 3 by 4 inch x 9 inch , screw gi long 3 by 4 inch x 6 inch , waste whb cp , flash bend pipe pvc , cleaning pump for toilet water closet , bracket for pelmet hanging , screw gi lon 1 by 2 inch x 6 inch , muriatic acid , cistern washer as per sample , screw gi long1 by 2 inch x 3 inch //bid details 2 / 61
Tender For bid to ras corrigendum : supply of size 1 inch medium grde , pvc casing capping of size 3 oblique 4 inch medium grade , switch piano 5 amp 230 volts flush type two way , switch piano 5 amp 230 volts flush type one way , led tube light fittings 20 w rechargeable 230v , led mirror lights 1 feet 5 watts , screw full thread 6 x 19 mm 200 nos pkt , pvc switch board size 7 x 4 inch for sockets and switches , pvc switch board size 8 x 10 inch for sockets and switches , pvc l bend and t junction joint , switch socket combination snow white multipurpose two in one 15 amp 230 volts , switch socket combinatione 5 amp 230 volts , service bracket 40mm dia gi tubing medium grade 1.5 mtr long with led street light 50w , service cable pvc insulated aluminium conductor 1100 volt grade heavy duty 10 sqmm 2 core , service cable pvc insulated aluminium conductor1100 volt heavy duty 50 sqmm 3.5 core , ceiling rose three terminal snow white , led bulk head fitting high pressure with led lamp 10 watts , pvc flexible wire copper conductor multi stranded , pvc flexible conduit pipe 15 mm dia , pvc round and squire block , fire extinguisher of two kilogram capacity , ceiling fan 1200mm , electric geyser 5 star of capacity 25 ltr , exhaust fan 230 volts 300 mm , main switch 63 amps 4 pole tpn , led blub 10w , angle holder , earthing plate 600 x 600 x 6 mm , ci earth pit cover of size 300 x 300 x 6 mm with angle iron , funnel fitted with 20 mm diameter gi pipe 1.5 m long , gi wire 4 mm diameter , charcoal , salt normal , air termination single pointed aluminium rod 12 mm dia and 300 mm long. , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled , aluminium strips 25 x 3.0 mm , galvanized iron strip 32 x 6 mm , insulating pvc block 75x75x30 mm , individual standalone plastic body smoke alarm , individual standalone plastic body heat alarm , fire wall extinguisher of 1.3 kg , bed hard steel with mattress , steel bed side locker of size 1520mm x 1000mm x 450mm , study chair of size length 56 cm, height 82 cm and width 56cm , study table of size 4x2 wooden top on round tube structure with three drawers unit , looking mirror of selected quality frameless of size 600 x 450 x 5 mm , water dispenser of 230 v 500 watts without refrigerator , plastic dustbin of capacity 40 ltr
Tender For corrigendum : supply of stp , stp allied works , reactor radius in zink aluminum bio reactors , sweage sump , treated water sump , hydro heal tank , clean water storage tank , blowerand pumps shed , control room , filter unit 100 or 50 micron , hydroheal , overhead grit chamber , sludgecollection trolley , pumps , foot mounted kirloskar make sweage feed pump with standby , foot mounted filter pump kilsokar make 1 srunning and one standby for filter unit , foot mounted kirloskar , blowers , twin lob roots blower or aeration blower including 18 motor 6m bar , filtration unit , ss 316 or 304 mess duplex filter with cleaning 20 system and stndby , hydro heal complete unit for disinfection with oxygen concentrator 10 lph , diffusres silicon based , upvc and ss or gi piping and accessories , valves , motorized , electrical work mcc panel and rv mcc panel and vfd and cabling and cable tray laying , plc panels and dp transmitters and do sensor and level sensor and cabling and cable tray laying plc , radar sensors and ultrasonic level transmitters and exhaust fan on reactor and rotameter air , part i concrete and plastering work and waterproofing , part ii reinforcement , part iii centering shuttering and formwork , pcc solid block , wooden scanntling various size , steel prop of size 2 mtr long and 80 mm dia and adjustable up to 4 mtr height and as directed , waterproofingcompound conform to is 2645 or 20203 make pidilite or dr fixit or fevicol , pvc and swr pipe 110 mm dia pipe , puf insulated 55 mm thick water tank 5000 ltrs , m and l precast cementconcrete , gi pipe 25 mm , flot valve 25 mm dia , gate valve 25 mm , bend 25 mm , tee 25 mm dia , socket 25 mm dia , three phase 1 point 2 hp monoblock pump 430 volt complete ) /bid number : gem/2025/b/6859122 * /dated: 05-11-2025 & & / bid document 1 / 45
Tender For supply of sitc of conventional earthing solar based aol at chennai airport c c - supply of conventional type earthing using 600x600x3 15mm copper plates-copper strips size 25x3mm of required length purity of copper greater than 90 percent with lab certif - charcoal and salt etc. , supply of equipotential earth bar -eeb- copper purity of copper greater than 90 percent with lab certificate for equipotential bonding for connecting the earth 120x60x6 , suitable enclosure made of uv resistant polycarbonate rated minimum ip65 for eeb covering. , supply of copper cable for earth bonding size 35 sq mm 1 core green colour as per is 694 laying through 40mm b class gi pipe for connecting earth-pits with eeb , supply of gi pipe 40mm b class for laying copper cable , supply of bimetallic connectors for non- copper to copper connection , supply of solar based aviation obstruction lights , supply of surge protection device , suitable enclosure made of uv resistant polycarbonate rated minimum ip65 for spd , supply of accessories- brass bolts and nuts, ss fitting clamps, ss 304 nut bolts, ss tie gi bend etc. concrete foundation, tags for proper marking of terminals etc. , installation, testing and commissioning charges