Tender For supply of feeder contactor, current rating 200 amps, voltage rating 750v ac main pole: 4 nos., aux contact: 2no + 2nc, control voltage-380-415v ac with surge suppressor for net-1 & net -2 in sbc of lhb ac coaches confirming to item no. 57 & 58 of bom of rdso specification no. rdso/pe/spec/ac/0184-2015 (rev-0). [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of motor protection circuit breaker (mpcb) for water pump with auxiliary contact (1 no + 1nc)and terminal block db, current rating: 1-1.6 amp,thermal release range :1.0 to 1.6 a, voltage rating 690 v, class 10, breaking capacity: 50 ka, 3 pole as per rdso spec no: rdso/pe/spec/0192-2018 (rev.1) or latest. suitable for use in switch board cabinet of lhb type ac coaches. make: abb/schneider/siemens/l&t. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of auxiliary contactor for pantograph and vcb [pos no.130.1, 136.4] clw spec no.clw/es/3/0040, alt-a. item type ref.lc1d09fd, make: schneider electric. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of auxiliary contact of type 19071, 2 oc, 6a, 220 - 240v for m/s. schneider electric make mcb model ng125. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of k44 contactor for 60 kva transformer rated current: 200 a, rated voltage: 690v ac, main pole: 4, aux contact: 01no+1nc, control voltage: 230v ac (168 v ac-300 v ac means 230v ac +/-30%) with surge suppressor. confirming to rdso specification no. rdso/pe/spec/ac/0184-2015 (rev. 2) 2026 or latest. make: abb (model no.- af116-b40), firm should submit test report & tender specific authorization from oem. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply delivery and fixing of motor and accessories at ward-1 selliyampalayam oht in narasingapuram municipality - supply and delivery of kirloskar make 15hp/11kw/2900rpm three phase/415v/50hz/ac/tefc horizontal centrifugal monoblock pump impeller-mechanical seal (head-20mtr,flow rate-2154lpm) size:100x100mm (local quotation) 15hp horizontal centrifugal monoblock pump, labour charges for erection of horizontal shaft, centrifugal pumpset (coupled/monoblock) in bore well/open well including fixing of suction pipe and foot valve upto a maximum depth of 7 metres and delivery pipes to the required length with valves,pressure gauges upto the exterior wall of pump room and erection of panel board consisting of tpic switches starter, voltmeter, ammeter, capacitor single phasing preventor and laying and jointing the cables and twinearthing as per ie rules including providing bed blocks etc., complete and operating the pumps and trial run for 10 days including signing of completion of reports as required by eb authorities., three phase panel board star- delta with two level guard and auto start supply and delivery of star-delta starter confirming to is 13947, iec60947-1 and as amended thereafter with suitable kw rating for operation in ac/ three phase/50hz (+/- 5%) and 415v (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., ct operated ammeter (65 mm dia) with suppressed scale,voltmeter (65mm dia),voltmeter selector switch,miniature circuit breaker, thermal overload relay, air break contactors suitable for next standard higher kw rating, single phasing preventor, dry running preventor and on/off push button switches, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capa citor is to be taken separately). three phase panel board for 15hp, supply,delivery and fixing of the following materials are listed below etc..,as directed by the departmental ofiicers.for service4 core 16sq.mm pvc copper ug cable, for motor3 core 6sq.mm pvc insulated and sheathed flat type copper cable, 150mm di pipe, 100mm gi pipe , 100mm gi flange set, rubber sheet for flange set, ms bolt and nut20mm dia and above x 90mm to120mm length fully threaded bolts andwith nuts 2 nos. , manhole cover 60 x 60cm (heavy duty) with frame, supply, erection, testing and commissioning of cast iron body and bronze internal non-rising spindle sluice valve of sizes at required places to control the flow of water including necessary ms flange of table e , gaskets, bolts & nuts including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the departmental officers. 150mm sluice valve, 100amps 4pole mcb, 100amps porcelain fuse unit (500v), 32mm pipe
Tender For supply and installation of bbt from ha substation to materials movement area - design, manufacture and supply of sandwiched aluminium bus-bar trunking system 2000a capacity with canopy and all other accessories for successful installation work from ha substation to material movement area as per attached scope of work and technical specification., installation, testing and commissioning of sandwiched aluminium bus-bar trunking system 2000a capacity with canopy and all other accessories for successful installation work from ha substation to material movement area as per attached scope of work and technical specification., supply of 400a tap-off box with complete accessories as per attached scope of work and technical specification complete., installation of 400a tap-off box with complete accessories as per attached scope of work and technical specification complete., supply of 25x6mm copper strip, installation of 25x6mm copper strip, fabrication and supply of switchboard for 3phase 415v ac 50 hz system with incomer - 400a mccb 1 no, outgoings - 400a mccb 1 no, 200a mccb - 1no, 125a mccb - 1 no, 63amccb - 3nos and all accessories as per technical specification and scope of work, installation of switchboard for 3phase 415v ac 50 hz system with incomer - 400a mccb 1 no, outgoings - 400a mccb 1 no, 200a mccb - 1no, 125a mccb - 2 no, 63amccb - 2nos and all accessories as per technical specification and scope of work, supply of 3.5cx150sqmm a2xfy cable, installation of 3.5cx150sqmm a2xfy cable, supply of glanding and termination of 3.5cx150sqmm a2xfy cable, glanding and termination of 3.5cx150sqmm a2xfy cable, installation of 25x3mm copper strip
Tender For corrigendum : supply of power contactor, 32a current rating with auxiliary contact 2no + 2nc, coil voltage 110 detailed specification as per annexure. make-l&t, schneider, siemens, havells, bch, legrand, abb, c&s electric, or equivalent. [ warranty period: 12 months after the date of delivery ] ]