Tender For providing of custom bid for services - supply, installation, testing and commissioning of isolator and lightning surge arrester at petronet mhb limited, hassan station
Tender For procurement of lightning materials for power houses at srhp, sikidiri. - led flood light, 120 watt, ip66, ik07, surge 10kv (as per technical specification mentioned in annexure ii of tender documents), led flood light (high surge outdoor type), 200 watt, ip66, ik08, surge 10-12 kv (as per technical specification mentioned in annexure ii of tender documents), led tubelight, 36/40 watt (as per technical specification mentioned in annexure ii of tender documents), led bulb, 9 watt (as per technical specification mentioned in annexure ii of tender documents), led bulb, 15 watt (as per technical specification mentioned in annexure ii of tender documents), led bulb, 30 watt (as per technical specification mentioned in annexure ii of tender documents), incandescent bulb, 100 watt (as per technical specification mentioned in annexure ii of tender documents), incandescent bulb, 200 watt (as per technical specification mentioned in annexure ii of tender documents), copper wire single core multistrand, 4 sq mm (as per technical specification mentioned in annexure ii of tender documents), copper wire single core multistrand, 2.5 sq mm (as per technical specification mentioned in annexure ii of tender documents), copper wire single core multistrand, 1 sq mm (as per technical specification mentioned in annexure ii of tender documents), hand lamp with 15 mtr wire, (2 x 1 sq mm) (as per technical specification mentioned in annexure ii of tender documents), halogen tube, 500 watt (as per technical specification mentioned in annexure ii of tender documents), halogen tube, 1000 watt (as per technical specification mentioned in annexure ii of tender documents), lightening arrester 11 kv (as per technical specification mentioned in annexure ii of tender documents), 80 mva digital meter, (digital temperature meter), range (300c to 1500c), model; no - 2274-t1(as per technical specification mentioned in annexure ii of tender documents), water tank (500 l) three layer (as per technical specification mentioned in annexure ii of tender documents), pvc valve (as per technical specification mentioned in annexure ii of tender documents), pvc valve 1 (as per technical specification mentioned in annexure ii of tender documents), pvc valve (as per technical specification mentioned in annexure ii of tender documents), pvc pipe 1 length - 3 mtr (as per technical specification mentioned in annexure ii of tender documents), c pvc pipe length - 3 mtr (as per technical specification mentioned in annexure ii of tender documents), pvc flexible water pipe (20 mtr) size - 1 (as per technical specification mentioned in annexure ii of tender documents), pvc thread socket (as per technical specification mentioned in annexure ii of tender documents), pvc plain socket (as per technical specification mentioned in annexure ii of tender documents), pvc connection pipe for wash basin (as per technical specification mentioned in annexure ii of tender documents)
Tender For supply of surge arrester for three phase loco as per clw specn. no. clw/es/3/0016 alt-c or latest [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : tender for prov. and fixing of equipment / material , design, erection, testing , commissioning for sop to jsv for inspection hut at cheel bangla chowari by prov. 11/0.4 kv 100 kva dtr along ht, lt line in es chowari-ii (u) esd chowari ed dalhousie - (a) supply part-11/.4 kv 100 kva distribution sub station, 11/.4 kv 100kva dtr (rec sep. ord 11/1976, prov. st pole pole 9 mtr. long w/l 220kgs, muff for steel tubular pole with concrete filling, x-arm: [channel iron (100x50x5 mm), length : 2800 mm x 2 nos] for incomer line, ms a.i.(50x50x6 mm), length: 2800 mm x(2 nos for las ), x-arm: [channel iron (75x40x5 mm), length : 2800 mm x 4 nos] for supporting do fuse unit & go switch, x-arm: [channel iron (100x50x6 mm), length : 2800 mm x 2 nos] for transformer bed, x-arm [channel iron (100x50x6 mm), length : 460 mm x 2 nos for supporting main channel of transformer], ms a.i.(50x50x6 mm), length: (2800 mm) x 1 no., ms a.i.(50x50x6 mm), length: (950 mm) x 2 nos. of bed knee bracing, ms angle iron (50x50x6 mm), length : (2800 mm) x2 nos for transformer lt distribution box and g.o switch fixing assembly, g.i. wire for earthing, ms angle iron (50x50x6 mm), length : (450 mm)x1 nos for transformer lt distribution box and g.o switch fixing assembly, g.o. switch handle supporting: [c.i. (75x40x6mm), length: 460mm for transformer lt distribution box and g.o switch fixing assembly, g.o ab switch unit (11kv,400,663ka) tripple pole o/d type, d.o fuse unit, surge arrester, 9 kv station class, discs insulator sets (comp. 1 no. disc: ^^(porcelain, bs, 12 kv, 90 kn) i/c dead end clamps etc.), stay set complete, stay wire (7/3.15mm)( 10 kg per stay set), pipe earthing with gi,charcoal & salt, prov. lt distribution panel with mccb (160 a, 10 ka, 4p,1 no.) & sfu (32 a 5 no. rewireble) for 100kva trf. as per specification, half clamp (m.s. flat 50x6), full clamps (m.s. flat 50x6), m. s. nuts & bolts off sizes (galvanised coated) [prefarably 16mm or more (with flat and spring washer), aluminium thimbles 300 mm sq., copper thimble 200 mm sq., danger plate, barbed wire (rec sp f 3/1981), lt cable 3-1/2 core-185mm sq., alluminium paint, prov.acsr, 6/1/3.35 mm, chain link fencing , angle iron, gate etc. for transfromer fencing, prov. transformer bed plinth for 1x400kva s/stn structure complete with cc 1:6:12 r.r. massonery & plastering etc. a/w chain link fencing, angle iron gate etc. for dtr fencing., lt switched caapcitors 36-kvar for 100 kva dtr, trenching in ordinary soil up to a depth of 60 cm including removal and stacking of serviceable materials and then disposing of surplus soil, by spreading and neatly levelling within a lead of 50 m and making up the trenched area to proper levels by filling with earth or earth mixed with sludge or / and manure before and after flooding trench with water (excluding cost of imported earth, sludge or manure)., supplying and stacking of good earth at site including royalty and carriage upto 5 k m lead complete (earth measured in stacks will be reduced by 20% for payment)., fine dressing of the ground., spreading of sludge, dump manure and/or good earth in required thickness as per direction of officer-in-charge (cost of sludge, dump manure and/ or good earth to be paid separately)., supplying and stacking at site dump manure from approved source, including carriage upto 5 km lead complete (manure measured in stacks will be reduced by 8% for payment) : screened through sieve of i.s. designation 20 mm, filling mixture of earth and sludge or manure in the desired proportion in trenches, flooding with water and leveling (cost of supplying earth and sludge or manure and mixing excluded)., providing and fixing korean grass turf superior qualitywith earthy 50mm to 60mm thickness of existing ground prepared with proper level and ramming with required tools wooden (dhurmos) and than rolling the surface with light roller make the surface smoothen and light, watering with sprinkler and maintenanc
Tender For corrigendum : supply of polymer surge arrestor rated voltage 9 kv , limit switch type pc904np , indoor type porcelain surge arrester for 11kv dry type transformer , dc supply on off switch , diode plate assembly , limit switch for spring charge , led indicator lamp make essen , local remote selection switch spd10825bh30 , mcb 2pole 16 amp 240v 415v , re 302 voltage operated auxiliary relay , ryb nvioa voltage indicator , high speed trip relay 86 , oil seal 120x180x13 of tck make , oil seal 65x95x10 of tck make , neoprene rubber cord 2 mm dia , neoprene rubber cord 3 mm dia , neoprene rubber cord 5 mm dia , neoprene rubber cord 6 mm dia , neoprene rubber cord 7 mm , neoprene rubber cord, size 09mm dia for ash slurry pump , neoprene rubber sheet 1x2mtr thick 3mm , neoprene rubber sheet 1x2mtr thick 4mm , neoprene rubber sheet 1x2mtr thick 5mm , neoprene rubber bush size od 30 mm , expanded ptfe super seal sealant tape size 15x3 mm length 20 mtr , polymer surge arrestor rated voltage 9 kv discharge current10 ka , overload relay make siemens
Tender For supply of surge arrester, class-4 as per rdso specification rdso/pe/spec/emu/0196-2019 (latest), rated voltage: 40 kv, continuous operating voltage: 32 kv, minimum creepage distance: 1470 mm, frequency: 15-62 hz, along with dimensions, ss m10 x 55 terminal hardware and mounting hardware as per icf drawing no. icf/sk3 7-2-071. generally conforming to clw specification clw/es/3/0016 alt-c, digitized, suitable for vb rakes. [ warranty period: 30 months after the date of delivery ] ]