Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - as per tender document; sl no 1 filling with selected excavated earth available at site upto a lead of 500m filling in layer of not more than 150mm thickness; as per ten..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - as per tender document; sl no 2 earth excavation by mechanical means hydraulic excavator or manual means for foundation substructures plinth beam cess pits and trenches ..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - as per tender document; sl no 3 providing and laying plain cement concrete 1 is to 4 is to 8 using 25mm maximum size graded aggregates and crushed stone sand including m..,repair, maintenance, and installation of plant/ systems/equipments (version 2) - as per tender document; sl no 4 providing and laying plain cement concrete 1 is to 2 is to 4 using 20mm maximum size graded aggregates and crushed stone sand including m..,repair, main
Tender For 1. complete rep of 02 nos. self stater assly, 24 v and 02 nos. and alternators assly, and part repair rewiring of recp650 drill 60211306 and drill 6021714. 2. rep of hoist drum foundation. 3. repairing of 06 nos. coupling flange of mg set of hmb-597.
Tender For corrigendum : supply of cathodic protection on arc basis for 2 years - excavation and backfilling size 1 c x 16 sq mm , r1 cable jointing repairing of underground cable as per approved procedure including excavation and backfilling size 1 c x 25 sq mm , r1 cable jointing repairing of underground cable as per approved procedure including excavation and backfilling size 1 c x 35 sq mm , r1 making of pipe to cable connection , r1 painting of manual test station including removing of old paint rust etc , r1 painting of anode lead junction box , r1 painting of tr cppsm units including removing of old paint rust etc , r1 supply and replacement of copper copper sulphate permanent refrenece cells , r1 supply of portable cu cuso4 half cell for measuring of psp pipe to soil potential of pipeline , r1 supply and installation of explosion proof spark gap arrestors make across insulating joints at drs mrs etc , r1 supply installation and commissioning of polarization cell along with the enclosure suitable for housing of polarization cells , r1 preventive maintenence of polarisation cells , r1 supply and installation of pre packed magnesium anodes with cable having weight 17 pounds , r1 supply and installation of pre packed zinc grounding cell 22kg htype , r1 supply and installation of pre packed zinc grounding anode weight 17 lbs , r1 preventive maintenance of anode ground bed , r1 sitc of earthpits , r1 halfyearly monitoring of earthpits , r1 recharging of existing earth pits , r1 chamber repair of earth pit , r1 earthpit chamber ms cover thickness , r1 supply and installation of cable markers , r1 carrying out on off close interval potential logging , r1 carryingout direct current voltage gradient , r1 stray current interference survey at railway crossing or runnig parallel to gail gas pipelines , r1 stary current interference survey at foreign pipeline crossing or runnig parallel with gail gas pipeline , r1 stray current interference survey at ht crossings or runnig parallel to gail gas pipelines , r1 excavation and backfilling of pipeline in all type of soils and ordinary rocks , r1 coating repair removing the old damaged coating rust greese moisture and all foreign material at defect material with scrapper , r1 cat survey of un piggable pipelines at every 10m interval , r1 supply installation and commissioning of earth pits , r1 supply installation and commissioning of maintenance free earth pits , r1 supply and laying or erection of 25 mm x 3 mm gistrip upto half metre below ground , r1 supply and laying or erection of 50 mm x 6 mm gistrip upto half metre below ground , r1 supplying and coating of r95 , r1 breaking of rcc surface for the construction of earth pits etc , r1 breaking of pcc surface for the construction of earth pits etc , r2 supply and installation of manual test station complete with lower bend and with pcc foundation , r2 supply and installation of manual test station with out lower bend and with out pcc foundation , r2 shifting of manual test station along with foundation and cable to suitable location as per instruction of eic , r2 repairing of manual test stations foundation with supply and replacement of foundation bolts and nuts , r2 repairing of manual test stations including supply and replacement of damaged door , r2 supply and replacement of damaged or missing locks in manual test station including labor consumables tools and tackles , r2 supply and replacement of damaged or missing doors in manual test station , r2 supply and installation of damaged missing terminal plates all types , r2 supply and fixing of diagram plate in the existing test station of all types complete in all respect , r2 supply installation testing and commissioning of anode lead junction box , r2 repairing of bid details/ 2 / 93 aljb including supply of new locks and latch for the outer enclosure , r2 supply of 1c x 4 sqmm , r2 supply of 1c x 6 sqmm , r2 supply of 1c x 10 sqmm , r2 supply of 1c x 16 sqmm , r2 supply of 1c x 25 sqmm , r
Tender For corrigendum : special repair for renewel of e/m items and plant/ machinery held in charge of age (e/m) rnd agra cantt under ge (i) rnd delhi - supply , installatation , testing and commissioning of diesel driven generating set to give an out put of 500 kva, 415v ac supply 3 phase, 50 hz, 4 wire radiator mounted on common base plate complete with fuel tank, vibration damper and other accessories with fuel tank viberation damper and other accessories with acoustic enclouser as per latest cpcb-iv norms and amf panel including pcc foundation work as per oem reccommandation and taking out the old dg set from the location and deposited to mes store yard complete all as specified and directed, interanally comprising of following :-(a) diesel driven engine :- developing a net output suitable matched to give a net rated output of minimum 604 hp/suitable to drive 500 kva alternator, at 0.8 power factor 415 volts. the engine should be capable of delivering the required output at 1500 rpm, water cooled, self start, with a provision of 10% overload for one hour in every 12 hours with the following accessories and all as specified.(i) fly wheel to suit flexible coupling and fly wheel housing.(ii) air cleaner complete as per manufacturer specification. (iii) fuel injection pump. (iv) flexible coupling with guard, nuts and bolts.(v) fuel filter with mounting. (vi) oil filter with mounting.(vii) starter motor as per manufactures design.(viii) exhaust, silencer industrial type with exhaust pipe suitable length.(ix) batteries 12 volts 2x180 ah maintenance free batteries with copper lead, terminals etc.(x) instrument panel complete with microprocessor based controller comprising shut down valve indication, lcd hour counter indication, rpm indication , led lamps for fail to start, over speed /under speed . low lub oil pressure, high engine coolant temperature. gaugae.(xi) dynamo/alternator suitable rating., (b) alternator :-the above engine will be coupled through flexible coupling on an indigenous alternator mounted on a strong steel fabricated common base frame suitable for mounting in an acoustic enclousre. the alternator will be 3 phase 50 hz 1500 rpm self regulating self exciting type and have class h insulation of stator and rotor windings and generate 500 kva output at .8 power factor 4 wire 415 volts ac supply under ntp condition with a provision of 10% overload for 1 hour in every 12 hrs running. the alternator would be screen protected and fitted with shield ball/roller bearing, automatic voltage regulator.(c) control panel :- s&f amf (automatic on mains failure) control panel cpri approved outdoor ype kiosk water, dust and vermin proof and fabricated out of 3.15 mm thick crca sheet and 50mm x 50mm x 6mm angle iron powder coated suitable for 415 volts 3 phase 50 hz ac supply with and incl the following :-(i) mccb of suitable capacity(ii) necessary relays, times and power contractors of suitable rating/capacity for auto on-off the dg set and changeover of the load in case of power failure.(iii) digital mulfifunctional meter for phase wise reading of amps, voltage kwh and frequency -01(iv) internal wriring with single core solid copper conductor cable of appropriae gauge incl mumbering ferrules and control fuses.(v) earthing terminals 02 nos(vi) auto/manual start switch to by pass auto start.(vii) battery charging system suitable for charging for charging the battery provided with the dg set incl boost/stickle switch and system, dc voltmeter digital type., (d) fuel tank :- one no built in sheet metal steel tank mounted inside the acoustic encloser and of adequate capacitynot less than 740 ltr with inlet and outlet connection including the following :-(i) level indicator with float and gauge.(ii) fuel piping for fuel supply to engine and over flow to tank(iii) fuel strainer(e) acoustic enclosure :- enclousre be designed for reducing the sound level up to 75+/ 5db (average) as per is 8528 part 10 and as per approved cpcb morms. the acous
Tender For repair maintenance replacement of bldgs roof shutter wall fencing floor duct foundation of transformer approach path etc and lt panels feeder piller box cable etc and allied work at various locations under age br i and age em of ge bengdubi
Tender For repair/ replacement of lt underground cables and connected items in various locations at mil stn yol - excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sqm on plan and not exceeding 1.5 mtr in depth and getting out in hard dense soil, complete all as specified and directed., excavation in trenches, not exceeding 1.5 mtr wide and exceeding 1.5 mtr but not exceeding 3 metre in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sqm on plan and not exceeding 1.5 mtr in depth and getting out in hard dense soil, complete all as specified and directed., returning filling in (soil) including spreading, levelling, watering and well ramming in layers n.exc 25cms thick in any type of soil complete all as specified and directed., removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed., pcc 1:3:6 (nominal mix) type c-2 (using 40mm graded crushed stone aggregates) as in coping of pole including necessary form work complete all as specified and directed., pcc 1:4:8 (nominal mix) type d-2 (using 40mm graded crushed stone aggregates) as in foundation filling and mass concrete complete all as specified and directed., sand cushioning to protection of underground cables, laid 8 cm before laying and 15 cm after laying of cable, and punned to form an overall layer of 18 cms thick, complete all as specified and directed note: punned thickness shall be measured., sub class b brick, old size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning, with width equal to the length of the brick including taking out old bricks, complete all as specified and directed., laying only bricks along the length of cable on sand cushioning, with width equal to the length of the brick , complete all as specified and directed., mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 80mm size fixed with ms clamps, nuts and bolts required complete all as specified and directed., mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 50mm size fixed with ms clamps, nuts and bolts required complete all as specified and directed., dismantling poles/struts, any size and type including insulators and removing from site, complete all as specified., supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing xlpe insulated screened and pvc sheathed armoured electric power lt cable heavy duty with aluminium conductor nominal cross sectional area 300 sqmm 3.5 core for working voltage upto including 1100 volts conforming to is-7098 (part-i) 1988 including taking out existing unserviceable cable, complete all as specified and as directed., supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing xlpe insulated screened and pvc sheathed armoured electric power lt cable heavy duty with aluminium conductor nominal cross sectional area 240 sqmm 3.5 core for working voltage upto including 1100 volts conforming to is-7098 (part-i) 1988 including taking out existing unserviceable cable, complete all as specified and as directed., supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing xlpe insulated screened and pvc sheathed armoured electric power lt cable heavy duty with aluminium conductor nominal cross sectional area 185 sqmm 3.5 core for working voltage upto including 1100 volts conforming to is-7098 (part-i) 1988 including taking out existing unserviceable cable, complete all as specified and as directed., supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing xlpe i
Tender For maintenance repair to external electric supply service connections pole painting and pole foundation works at mt det jl wing laxmitek harshan enclave i and ii jl wing harding lines demo tps acharya enclave nagzeera lines dad mlirc abos 115 ta mahar m