Tender For supply of portable single phase welding plant complete set with the following specification: (1) output curre nt:250amps (2) voltage: 230 volts (3) power capacity: 6 kva (4) frequency: 50 hz (5) single phase (6) weldin g holder with 2 meters cable (7) earth clamp with cable and euro connector (8) warranty: minimum of one year (9) make: toshon/esab/ibell or similar [ warranty period: 12 months after the date of delivery ]
Tender For portable inverter type single phase welding machine as per the following specification :-(1) type of welding machine : portable inverter type single phase welding machine (2) input voltage frequency: 50hz (3) o utput current range: 20-220 amp. (4) type of cooling : air cooled (5) provision of main fuse protection: yes (6) le ngth of earth cable: 10 metres (7) length of welding holder cable: 10 metres (8) input power capacity: 6-8 kva (9 ) efficiency in percentage: 80-95 (10) power factor: 0.91-1 (11)primary power supply: 220-240v ac , 50hz. (12) primary continuous current in amp.: 10 amp-20 amp (13) driver adjustment range: 0-65. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of max min maint store - led street light 45 watt , led box type fitting 1x18 or 20 watt led , cable copper 6 sqmm , cable pvc 2.5 sqmm copper conductor single core , led fitting 1x 28w for ceiling , led fitting 1 x 14w for celling , cable pvc copper s c 1.5 sqmm single core , led fitting 10 watt 2ft long , led bulk head fittings 10 watt , led tube rod suitable for 20 or 28w t-5 fitting , switch socket combination 15 amps 6 pin universal type 3 pin 5 amps and 3 pin 15 or 16 amps , modular plate in white colour complete with 6 and 16 amp switch socket 3 pin , mcb spn 32 or 40 amps , mcb tripping range-b sp, 240 v 10 amp , socket outlet piano type 16 amp , mcb tripping range-b sp, 240 v 16 amp , led bulb, 9 watt, 230 volt , socket flush type 15 or 16 amps , led tube light with pc body 14 or 18 w , cable copper single core 4 sqmm , cable pvc copper conductor 6 sqmm , led bulb, 7 watt , 230 volt , isolator 4 pole tpn 63 amps, 415 volts , socket 16 amp,6 pin piono type , cable pvc 10 sqmm aluminum conductor twin core sheathed. , mccb 3 pole 250 amps 25 ka , mccb 3 pole 100 amps 415-volt 16ka. , led box type fitting 1 x 36-watt integrated led batten , cable cord flexible copper 23x0076 flexible wire , modular plate in white colour completewith16 amp switch and 16 amp socket 3 pin , led box type tube light fitting2x18 or 24w watt , led tube rod 18 watt , mcb sp 10 amps , socket outlet sf type 6 amp , regulator electronic for ceiling fan , modular plate in white colour with 01nos piano type switch 6 amp and 2 nos 16 amps socket 3 pin , cable pvc 2.5 sq mm aluminum conductor twin core sheathed. , thermostat for geyser 25 and 50 ips , cable pvc 2.5 sqmm copper conductor twin core , batten holder , heating element round type, 1500 watt , cable cord flexible copper 40x0076 flexible wire , led box type fitting 2 x 18 watt led , isolator 4 pole 63 amps , mccb 3 pole 200 amps 25 ka , cable pvc 10 sqmm copper conductor single core , pvc box of various size , heating element 1000 watt , socket 6 amp, 5 pin piano type , socket piano type 6 amps 3 pin , isolator 32 amp spn , socket,6 amp, 3 pin piano type , socket piano type multipurpose16 amps 6 pin , jointing kit heat shrinkable cable end termination outdoor and indoor suitable for 1.1 kv of size 3.5, 4 x 70-120 sqmm , cable pvc 1.5 sqmm copper conductor twin core , switch piano type single pole 1 way 15 amps , holder bi-pin , heating element 1500 watt , pvc board 12inx8in , socket outlet piano type 06 amp 3 pin , led efficient high output for better distribution of capacity 36 watt 2ft x 2 ft , cable pvc copper conductor 4 sqmm , socket out let multiple socket flush 6 pin 6 or 16 amp , change over switch 100 amps 415 volt with side handle operation 4 pole , call bell switch for 5 amp, bell push , led lumeno 3w e14 ball lamp code no lhlddzdemd 8x003. , capacitor 3.15 mfd , plug top 15 amps 3 pin , socket outlet sf type 16 amp , cable pvc alum sheathed weather proof twin flat 10 sqmm stranded , heating element triangular type, 1500 watt , heating element 2000 watt , isolator 40 amps dp , ac multi function meter digital type upto 999v of size 96mmx96mm , ht barrel fuse 15 amp , switch piano type 1 way 6a 250 v , socket 3 pin 6 amps flush type , bell push 5 amps , tape insulation 25mm width x 25 mtr long suitable for 1100 volts , switch board pvc 8inx6in , socket out let 6 amp ft 5 pin , capacitor for ac and refrigerator , switch board pvc 7inx 4in , socket piano type 5 amps 5 pin , heating element 2000-watt s type , ceiling rose 3 terminals , cable cord flexible copper 40x0076, flexible wire 3 core. , switch board pvc 12inx 10in x 2in , condenser 4mfd , gate valve 25mm gm , plug top 5 amps 3 pin , gate valve 20mm gm , power contractor 3 pole type ml - 10 voltage 415 volt 50 hz , cable pvc copper single core 1 sqmm single core , pvc casing caping 20 mm , holder batten bkl , tape insulation pvc 20 mm wide x 25 mtr long suitable for 1100 volts , gate valve 15mm gm , switch boar
Tender For supply and installation of ohe power presence/ absence indicator for inspection diesel pit and st eaming shed pit as per clw specification clw/es/i-25. each set consists of items as follows: i) sensor mount with guard qty. - 01 no. ii) sealed sensor qty. - 01 no. iii) connecting cable of length 05 meters qty. - 01 no. i v) display cum power supply unit with working input voltage 180 v to 250 v ac qty. - 01 no. and display unit s hould be able to indicate power on/off and sensor failure , qty. - 01 no.v) connecting cable two lengths 05 meters qty. - 01 no. [ warranty period: 30 months after the date of delivery ]
Tender For refurbishment of staff officer electrical office at hqnavc port blair - window curtain with socket and curtain pipe including fitment , rubco rubwood work table with drawer and open able shutter and cpu ups keyboard including melamine polishing size 48inch x 24 inch x 30 inch , rubco rubwood work table for seating 3 person including melamine polishing size 8ft 6inch x 4ft x 40inch , remelamine polishing of technical section office furnitures , non skid vinyl flooring including laying charges , room temperature controlling device including voltage storage with fitment charges , replacement of power backup system battery 12 volt smf , rubco rubwood glass top centre table including melamine polishing , refurbishment of sofa seat , table top glass with velvet cloth , heavy duty extension code with long cable
Tender For supply installation testing and commissioning of following item. (i) smart on grid inverter suitable fo r 10 kwp solar system and with lan data monitoring facility along with canopy fabrication for inverter (for water protection) max. dc input power- 13 kw, max. dc input voltage -1000 v, mppt operating range ? 120-85 0 v, no. of mppt trackers ? 2, no. of strings per mppt tracker- 1, output power ? 10 kw, max. active power ? 11 kw, nominal output voltage/range (v) ? 3l/n/pe220/380v, 230/400v,phase 3, rated ac grid output curre nt (a) ? 15.2/14.5, max ac output current (a) ? 16.7/15.9,pf 0.8 leading to 0.8 lagging, grid current thd< 3%, d c injection current (ma) ? 0.5%, protection ? dc reverse polarity protection, ac short circuit protection, ac outp ut over current protection, output over voltage protection, insulation resistance protection, ground fault monitorin g, anti islanding protection, temperature protection, integrated dc switch, remote software update, remote cha nge of operating parameters, surge protection- dc type ii/ac type ii (rating up to 20 ka) ,topology- transform erless, ip -66 ,50 hz, operating temp, range- minus 25 to 60 degrees celsius, noise emission - <30 db, max. effi ciency>98%, euro efficiency 97.5 %, mppt efficiency >99%, warranty ? 10 years make ? luminous, invergy, u tl (ii) acdb 10-32 a mcb 4 pole -01no., 320v spd 4 pole -01 no., ip 65 standard acdb box suitable for 10 kw p solar system. (iii) dcdb suitable for 10 kw dc load with 2 fuse having .30 a rating, 2 input (2+ve and 2-ve ) a nd two outputs ( 2+ve and 2-ve ),ip 65 standard dcdb box suitable for 10 kwp solar system with single core 4 sq mm dc cable cu pv,1.1 kv, fr grade, xlpo cable for solar module to dcb to inverter (red & black) as pe r is: 694 or is 1554 (pt.1 or latest ) total 80 metre quantity [ warranty period: 30 months after the date of deliver y ]
Tender For supply of cpri approved dust proof single door c.t control panel suitab le for 6 h.p slip ring induction motor with following spares 1.01 no. mccb 32 amp 3 pole 2.01 no. mcb double pole 6 amp. 3.03 nos. hrc fuse with grip32 amp 4.05 nos. power contactor 32 amp 3 pole coil voltage 110 v ac 5.01 no. overload relay 09 to 15 amp 6.04 no. termina l block 3 phase 32 amp 7.03 nos. pneumatic timer . 8. power and control cable as per r ating spares. make : l&t, bch, siemens, hsn code: 8537. make : ap&c, ecs, kakku. [ warranty period: 30 months after the date of delivery ]
Tender For supply of cpri approved dust proof single door hoist control panel suit able for 25 h.p slip ring induction motor with following spares 1.01 no. mccb 63 amp 3 pole 2.01 no. mcb double pole 6 amp. 3.03 nos. hrc fuse with grip 100 amp 4.05 nos. power conta ctor 80 amp 3 pole coil voltage 110v ac 5.01 no. overload relay 30 to 50 amp 6.04 no. te rminal block 3 phase 63 amp 7.03 nos. pneumatic timer . 8. power and control cable as per rating spares. make : l&t, bch, siemens, hsn code: 8537. make : ap&c, ecs, kakku. [ wa rranty period: 30 months after the date of delivery ]