Tender For tender for the annual rate contract work of erection and maintenance of oh ht, lt line (bare conductor, mvcc, ab conductor) & transformer center work in all schemes (nandgam s s) under jurisdiction of kaprada sub-division under dharampur division.
Tender For tender for the work of laying, commissioning and testing of 11kv ug xlpe cable & erection and maintenance of o/h 11 kv ht line/lt line (with bare conductor, mvcc or abc), transformer center, replacement of bare conductor & its accessories, etc. in tasp & other all scheme under jurisdiction of (east area) ronvel sub division under dharampur division.
Tender For - arc of electrical material. - electrical work :, providing & fixing of ik08, ip 66 protected led street light luminaire on existing bracket/pole. fixture made of powder coated single piece pressure die cast aluminum material with heat dissipation fins on housing with uv stabilized pc (uv stablization report submitted for uv cover ) /toughened glass cover and secondary lens on each led & should be smd type of 3 to 5 watt each . the system efficacy >=125 lm/ wt and potted driver & has a unique bis r number with input voltage ac 120 to 270 v ac with high voltage cutoff @>=300 v ac and auto resetting safety , power factor >0.95 driver efficiency >85% ,thd(i) 10% humidity 10% to 90% rh working temp -5c to 45c . driver current 750ma. the luminaire shall be bis certified and trade mark certified. life expectancy equal or more than 50000 burning hrs with minimum 70% lumen maintened , cri >70 and cct 5700k +355k. surge protection shall be min 4 kv internal and min 10 kv external inside driver compartment. driver should be phase to phase protection of 440 v for 4 hrs. manufactures word mark/name engraved/embossing on die cast housing to allow traceability/authenticity. fixture shall be as per is 10322 complianced.oem must have its own in house nabl lab setup for all testing facilities for led fixtures. (lm79/lm80) certificate/ report with liable warranty of product/accessories from oem shall be submitted. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . led street light fixture with minimum lumen output 5600 lm, supplying and drawing of xlpe insulated lt aerial bunched aluminium conductor cable confirming to is 14255/1995 and is 398 (pt-4)/ 1994 and as per discom specs. on existing cross arms through i hook with all necessary t&p required including binding and twisting etc. complete in all respect as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . 1 x 25 sq. mm. + 1x25 sq. mm. (insulated), supply and fixing of 11 kv pin insulator confirming to is:731:1971 with latest ammendment on existing bracket including all accessories like ms forged hot dipped gi pin confirming to is 2486(part-i)/1993 & is:2486 (part-ii)/1989 with latest amendment, and as per latest discom specs. etc. as required. all as per pre approved by engineer in-charge.for additional technical parameters of product / work refer annexure a attached with this bsr, sitc of ip-42 and general construction confirming to is:8623 : 1993, wall/ free standing floor mounted dust and vermin proof compartmentalised cubical panel as specifications and other parameters required as per point (a) ,(b), (c),(d), (e), (f), (g), (h) as below:-(a)thickness of crca sheet shall be 2.0 mm, cable alley compartments having concealed hinged type doors with key type lock with / without detachable extension type structure. removable 3 mm. thick sheet steel gland plates with appropriate size of knockouts for cables shall be provided(b)complete panel shall undergo a process of degreasing, water rinsing, activation, derusting, pickling in acid bath, phosphatising & shall be subjected to nine tank process and then powder coated with approved shade of minimum 70 microns on both side of panel. the panel having pe foam/ neoprene rubber gasket of not less than 3mm thickness ,required hardware , concealed hinged door with key type locking arrangement for equipment/switchgear earthed with 2.5 sq.mm braided copper wire.[c) interconnection between bus bar and switchgears /cable shall be rigidly supported and made out by flexible copper wires (up to 63 amp ) and by solid bus bar (>63 amp ) . control wiring will be carried out with 1.5 sq.mm, earth wire with 2.5 sq.mm and ct with 2.5 sq.mm flexible copper wire only. all joints / interconnections of copper bus bar shall be dully tinned . c
Tender For corrigendum : the work of shifting of line full deposite scheem at various place under edd-sadabad hathras. - safe carriage of following material from electricty store center hts to pit site of work through the kacha and pakka road including loading and unloading at the respective ends including the cost of arrangement of labour, t&p, etc. which required for proper completion of work.(distance 00-50 kms.), 8.5/9 mtr. long pcc poles., 9/11 mtr. s.t. poles, acsr weasel conductor, earthing complete, shackle insulator, stay set complete, teoff channel, 33/11 kv pin insulator with pin, disc insulator with disc fitting, f bracket, 11 kv x-arm, 50/95/120 sqmm. ab cable, suspension clamp, dead end clamp, distribution box with clamp, pearcing connector, guarding angle with clamp, g.i wire 6/8/10 swg, neutral cum earth wire, cable jointing kit, 11 kv xlpe cable, 25 kva t/f, 63 kva t/f, 100 kva t/f, errection of following poles including cutting of kharanja/mettalic road/concrete portion while digging pit & complete h.t./l.t. fittings as per respo manual and as per direction of engineer incharge including the cost of labour, t&p and carrier etc. required for proper completion of work., pcc poles 8.5/9 mtr., stp 9.0/11 mtr., errection and grouting of stays as per respo norms and as per direction of supervising engineer. grouting material i.e. cement, sand, brick ballast/stone ballast etc. shall be arranged by the contractor at his own cost., fixing of earthing rod as per respo norms and as per direction of supervising engineer., safe installation of following new/repaired cousted t/f on newly constructed double pole in proper alignment direction & making all ht/lt connection., 25 kva t/f, 63 kva t/f, 100 kva t/f, laying, sagging and stringing and jumpering / binding etc. of new & old acsr weasal conductor / gi in 11 kv / lt lines as per respo manual and as per direction of supervising engineer., acsr weasal conductor, 50/95/120 sqmm. ab cable, xlpe cable, providing & fixing of following clamps, 11 kv x arms clamps for stp/pcc pole, nut,bolt & washer, 11 kv f clamp for stp/pcc pole, earthwire clamps, lt clamp with nut & bolt, cable jointing kit, cutting, chopping, triming of tree branches to clear the line route to give 2 mtr. horizontal and vertical clearance to the line coming in the route of different feeders as per direction of supervising engineer, guarding/reguarding of 11 kv line by laying, stringing, sagging and binding of 2 nos. parallel gi wire 6 swg after providing, fabrication and fixing of guarding angle and fabrication and fixing of x-guards (tillis) of gi wire at distance of 3 mtr., installation of extra t on the erected poles wherever required alongwith all fitting as per direction of supervising engineer including the cost of labour, t&p etc, required for proper completion of work. the "t" pole shall be grouted with cement, sand and brick ballast/stone ballast in ratio 1:4:8 including the cost of material., dismentlling and removal of existing line from the various area, dismentlling of pole stp/pcc, back cartage, acsr weasel conductor scrap, iron scrap
Tender For corrigendum : special repair to replacement of old vintage lt panel, lt conductor and other connected work at eme school and sector c makarpura under ge (a) baroda.
Tender For special repair for conversion of lt oh lines to lt ug cables at 260 fd wksp area, provn of 30 ceiling fans at various dept at mh and provn of lightening conductor for building no p-223 used as lpg godown at pms under ge (army) trivandrum
Tender For imp estimate for lt aged conductor acsr 7 2 59 and acsr 7 3 35 into acsr 7 3 35 in existing kurumpani ss 1x 63 kva in 11 kv palapallam under chemponvilai section various works section in in various eraniel c and i section thuckalay division
Tender For corrigendum : repair to external water supply system borewell motor pump oh tank and external electric supply system lt panel cable timer switch poles street light building security light lighting conductor earthing and other connected works at military station bar
Tender For miscellaneous electrical maintenance works such as erection repair of pole plinth stay wire laying guarding of ht lt line conductor transformer building earthing tpmo la fuse unit installation lt panel busbar brick soling etc. works of cemd atp anpar