Tender For bid to ras supply of flexible copper trailing cables d d - item 10 , item 20 , item 30 , item 40 , item 50 , item 60 cable,trg,atc,3.3kv gr,3.5cx50mm2,is9968 size & tvpe 3.5cx50 sq. mm 3.3 kv grade flexible atc conductor of class-s, epr le-3, insulated &black hofr nbr pvc type se-4 sheathed flexible trailing cable suitable for reeling/un-reeling operation. cable type- flexible, standard: is 9968(part 2) 2002 d.c. resistance at 20deg. c (ohms/km) power core max- 0.393 earth core max - 0.795. annealing test in %- (before stranding) 13.5 %. per sulphate test in g/m2- max. 5.00. conductor screeninq power core only material approx thickness mm - extruded semiconducting compound/ extruded semi conducting tape- 0.80. conductor material: annealed tinned copper, 6.6 klv grade, cable type: flexible, standard: is 9968(part 2) 2002 tests on insulation thickness (nom) mm core ldentification - power core-2.20 colour rpct red, yellow & blue for power cores & green for earth core tensile strength before ageing n/mm2- min.4.20 % variation after ageing (air oven)- max. +-30% % variation after ageing in (air-bb)- max. +- 30%. elongation before ageing in % - min.200% % variation after ageing (air oven)- max. +- 30% % variation after ageing in (air-bb)- max. +- 30%. hot set test hot set elongation- 175% permanent set 15%. lnsulation resistance constant (min.) m ohm km. at 27deg.c- min. 3670 at 90 deg.c-min 3.67. thick of lnner sheath min 2.00 mm. rein forcement- open braid of textile material physical test on outer sheath thickness (nom) / min mm- 3.50/ 2.60 colour black, over all diameter of cable mm- 52.00+-3.00. tensile strength ) /bid number : gem/2025/b/6811700 * /dated: 24-10-2025 & & / bid document 1 / 22 before ageing n/mm2 - min. 11.0 at 2oo elongation 4n/ sq. mm. % variation after ageing in (air-bb)-max. +- 50% elongation before ageing in %- min.250% % variation after ageing in (air-bb)- max. + 50%. hot set test hot set elongation- max.175% permanent set- max 15. oil resistance test variation in % in tensile strength- max. +-40% variation in % in elongation-max. +-40%. tear resistance in n/mm - min.5.0. flammability test period of burning after removal of flame- max. 60 sec. min unaffected portion from the lower edge of the top clamp - min 50 mm. test high voltage at room temp- 10 kv ac for 4 hours. water absorption test increase in capacitance 1 to 14 days max- 6% 7 to 14 days max- 2.5%., control trailing cable 12 c x 2.5 3 p x 1.5 (pair screened) 2 voltage grade 1.1 kv 3 reference standard generally confirming to is: 9968 (part- 1)1998 4 conductor a. material to is:8130/84 annealed tinned copper b. nominal area of cross section(sq. mm) i)-unscreened core (sq. mm.) 2.5 ii) - screened pair (sq. mm.) 1.5 c. flexibility class as per is:8130/84 class-5 d. maximum dc resistance of conductor at 20 deg. c i)-unscreened core (ohms/km) 8.21 ii)- screened pair (ohms/km) 13.7 5 insulation i) material epr type ie-2 to is:6380/84 ii) nominal thickness (mm) 1.0 6 two cores of 1.5 sq. mm. size twisted together to form a pair yes. 7 individual pair screening each pair of 1.5 sq. mm. size taped with rpct, screened with 0.2 mm nom dia of annealed tinned copper wires braid, taped with melinex tape. yes. 8 no of cores / pair i)-unscreened cores 12 ii)-screened pairs 3 9 identification of power cores by number printing on cores. 10 laying up (i) three screened pairs laid up together, taped with rubber proofed cotton tape to form group as "a" (ii) 12 unscreened control cores laid up together around group as "a" of screened pairs and taped with rubber proofed cotton tape applied with open spiral. 11 inner sheath a) material to is: 6380/84 hd hofr csp type se-4 b) minimum thickness (mm) 1.6 12 an open braid of nylon cord reinforced in between inner and outer sheath. yes. 13 outer sheath a) material to is: 6380/84 hd hofr csp type se-4 b) nominal thickness (mm) 2.5 14 nom. overall diameter of cable (mm) 33.0 tolerance on nom. overall dia
Tender For 3 x 300 sq. mm, 6.35/11 kv grade (earthed system), ht, three core power cable with improved fire performance category c2, stranded compact circular aluminium conductor complying with class 2of is 8130, conductor screened with black extruded semi conducting compound, xlpe insulated, insulation screened with black extruded semi conducting compound in combination with copper tape, cores' identification by coloured strip applied on the cores, cores laid up, innersheath of pvc applied by extrusion, galvanised round steel wires or galvanized formed wires armoured, and outer sheath of pvc applied by extrusion conforming to the requirement of type st 2 of is 5831 & also meet the requirement of c2 category tests under clause 19.1.3 & 19.2.2 , conforming to is 7098/ (part-ii) 2011 with latest amendment & isi marked. (i) type test certificate conforming to is:7098 part-2 from nabl accredited lab has to be submittedalong with the offer for similar type of cable having conductor cross-sectional area same as mentioned in the description. (ii) routine test certificate as per is:7098 part-2 has to be submitted along with supply of materials. (iii) acceptance test as per is:7098 part-2 has to be conducted by inspection agency. [ warranty period: 30 months after the date of delivery ]
Tender For bid to ras supply of copper multi conductor tin coated single core 16 awg radiation cross linked extruded polyalkene insulation and radiation cross linked , cable electrical copper multi conductor tin coated single core 18 awg radiation cross linked extruded polyalkene insulation and radiation cross linked , cable electrical copper multi conductor tin coated single core 20 awg radiation cross linked extruded polyalkene insulation and radiation cross linked , copper ring terminal tin plated with nylon insulation red colour 3 point 5 mm dia 0 0036150 0 , copper ring terminal tin plated with heat shrinkable blue colour 4 point 3 mm dia dr 6 40 , copper ring terminal tin plated with heat shrinkable blue colour 5 point 3 mm dia dr 6 50 , solder sleeve 1 point 90 and 2 point 65 dia x 16 point 5 mm lengh s01 01 r , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap rm 2rm 24bpe19 sh 1v1 hd n01 , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap pf 2rm24kpe19g1v1 hd n01 , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap pf shr36p15e sh 5 hd n01 , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap rm sh r36pk15e sh hd n01 , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap pm sh r16p1eg3 hd n01 , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap pf sh r20p5e sh 7 hd n01 , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap pf sh r55u35e sh 3 hd n01 , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap pf sh r60u47e sh 2 hd n01 , back shell for aluminium alloy conector booting adopter sh r16 k016476c , back shell for aluminium alloy conector booting adopter sh r20 k016475c , back shell for aluminium alloy conector booting adopter sh r36 k016473c , back shell for aluminium alloy conector booting adopter sh r55 k016473c , back shell for aluminium alloy conector booting adopter sh r60 k016474c , back shell for aluminium alloy conector booting adopter rm24 k016459c , hs sleeve clear 1 point 0 inchs by 0 point 500 inchs 25 point 4 by 12 point 7 mm rt 375 1 x sp , hs sleeve clear 0 point 750 inchs by 0 point 375 inchs 19 by 9 point 5 mm rt 375 3 by 4 x sp , hs sleeve clear 0 point 500 inchs by 0 point 250 inchs 12 point 7 by 6 point 4 mm rt 375 1 by 2 x sp , hs sleeve clear 0 point 375 inchs by 0 point 187 inchs 14 point 8 by 7 point 4 mm rt 375 3 by 8 x sp , hs sleeve clear 0 point 250 inchs by 0 point 125 inchs 6 point 4 by 3 point 1 mm rt 375 1 by 4 x sp , hs sleeve clear 0 point 187 inchs by 0 point 093 inchs 7 point 4 by 3 point 7 mm rt 375 3 by 16 x sp , heat shrinkable tube dr 25 raychem dr 25 3 by 4 0 sp , heat shrinkable cable identification marking sleeve 4 point 8 mm dia yellow colour ttms 4 point 8 4 , heat shrinkable cable identification marking sleeve 6 point 4 mm dia yellow colour ttms 6 point 4 4 , heat shrinkable cable identification marking sleeve 9 point 5 mm dia yellow colour ttms 9 point 5 4 , heat shrinkable cable identification marking sleeve 12 point 7 mm dia yellow colour ttms 12 point 7 4 , heat shrinkable cable identification marking sleeve 19 mm dia yellow colour ttms 19 point 0 4 , heat shrinkable cable identification marking sleeve 19 mm dia yellow colour ttms 25 point 4 4 , tinned copper conductor electrical shielding tape 0 point 41 mm //bid details2 / 58thk x 25 mm width 000w280 , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap kpse6e10 6s dz , aluminium alloy connectorstaight plug olive drab chromate over cadmium plate with protective cap kpse6e22 55s dz , band clamp band it id 1 point 80 inchs width 0 point 240 inchs for back shell 600 052 , band clamp band it id 0 point 88 inchs width 0 point 12