Tender For supply of set of fastners for cover of earthing device where one set consists of two items:1) hexagon socket head cap screw m8 x 20, electro galvanised, as per is:2269-95 table-1 qty 01 nos2) spring washer m8, square section, electro galvanised, as per is: 3063-92 type b qty 01 nos (ref rcf drawing no. lw71232 alt e item no 8,9 respectively [ warranty period: 30 months after the date of delivery ]
Tender For enhancing and strengthening of earthing arrangement & provision of surge protection device for signalling equipment's at station/lc/ibh/relay hut and telecom installation as per rdso tan no. sts/e/tan/3006, ver 3.1 dtd 30.06.2025 or latest amendment& balance work for enhancing the reliability of data logger, digital axle counters, electronic interlocking, power supplies etc. across bhopal division.
Tender For supply of disconnecting and earthing device, 8-pole, 2-way, no-off on load, 63a, 750v ac(1000v insulation), 2no + 2nc with heavy handle & pad locking arrangement in earth position, mounted in a stainless steel enclosure suitable for ac-23 duty, confirming to is:13947/iec -60947, as per sr. no. 15 item no. 12 a1, of bill of material of rcf specification no.edts-355(rev.1) & confirming to rcf specification no.edts-355(rev.1) suitable for use in set of panel of non-ac lhb type eog coaches. accepted make schaltbau and l&t. [ warranty period: 30 months after the date of delivery ]
Tender For supply & installation of cable transit entry sealing & fool proof protection system with multi diameter halogen free epdm modules to prevent rodent entry in to ht compartment and disconnecting and earthing device of switch board cabinet of eog type lhb ac coaches, pantry cars. the detail scope of work is given in annexure-a. [ warranty period: 30 months after the date of delivery ]
Tender For supply of pantograph disconnecting + earthing device as per clw spec.no.clw/es/3/0008alt-b, clw drg. no. clw/es/3/sk-1 to sk-6/008/b. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of disconnecting & earthing device, 8 pole, 2 way, without off,on load 125a at1000v ac, 2 no+2nc and heavy handle and pad locking arrangement in one position,mounted in a stainless steel enclosure, suitable for ac 23 duty and conforming to iec 60947 maximum depth including handle 480 mm (as per sl. no.01, place of installation s1a2), conforming to rdso letter no.el/7.1.108/mssbc dated 17.09.2021 for col.7 of rdso spec. rdso/pe/spec/ac/0184-2015 (rev.1). make as per bill of material vide rdso letter no. el/7.1.108/mssbc dated 17.09.2021 or any rdso approved make. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of disconnecting and earthing device, 8 pole, 2 way, without off, on load 125a at 1000v ac, 2no+2nc and heavy handle and pad locking arrangement in one position, mounted in a stainless steel enclosure suitable for ac 23 duty and conforming to iec: 60947, maximum depth including handle 480 mm suitable for use in power panel (ht side) of lhb variant eog coaches confirming to rdso specification no. rdso/pe/spec/ac/0184-2015 (rev.1). approved make: m/s l&t-salzer (cat. no. 74168slb32logbss) / m/s schaltbau (cat. no. m137.0827407.r1) / m/s techno trendz (cat. no. is81210tt19l) / m/s kaycee (part. no. 12580892a34v49xe) / any other make approved by rdso in the list of bill of materials (bom) of switch board cabinets. [ warranty period: 30 months after the date of delivery ]
Tender For at hji-design, supply, installation, testing and commissioning of a passenger lift of 14 passengers (952 kg) capacity for g+1 floors (approx. 10 m travel), machine : gearless with permanent magnet motor located in the shaft at the top as per rdso specification no:rdso/2013/em/spec/0016 (rev '2'')-2025, complete with all associated electrical, mechanical and civil interface works and accessories, including 1.0 m/s vvvf drive, automatic centre-opening doors (minimum clear opening 700 - 2000 mm), car height 2400mm, finished floor height 2600 mm, pit depth 1600 mm and headroom 5000 mm; equipped with traction machine suitable for 952 kg load with 8-19s fibre-core self-lubricating ropes, guide rails, buffers and complete hoisting/suspension system; microprocessor-based monoblock control panel with closed-loop control, safety torque-off, automatic rescue device (ard), fireman operation, overload protection, emergency alarm/light and all mandatory safety features as per rdso spec; stainless-steel car with led lighting, ventilation fan, handrail, voice announcement system, vandal-resistant cop & lop with digital indicators; including all cabling, earthing, testing, commissioning, statutory clearances and handing over, along with 2 years comprehensive warranty covering all parts, labour and service. cost includes free maintenance of two years during warranty of lift as per rdso spec no.rdso/2013/em/spec/0016 (rev'2') - 2025 make-johnson/otis/schindler/omega elevators /techno industries or equivalent. [ warranty period: 24 months after the date of delivery ]
Tender For corrigendum : supply of disconnecting and earthing device, 8 pole, 2 way, no-off on load, 63a 750v ac (1000v insulation), 2no + 2nc with heavy handle as per drg.no. n/a specn: is/iec 60947-3 (1999) [ warranty period: 30 months after the date of delivery ]
Tender For supply of part no. boca2dn1319 , vacuum interrupter part no. bev0053 , aux contactor with coil part no. boca2dn1229 , body bolt part no. al16 , vacuum contactor 3.3kv part no. bev006133 , thermal o by l relay ctr 75 by 5 range 30a-75a part no. 122t3075 , thermal o by l relay ctr 120 by 5 range 48a-12 part no. 122t48120 , ammeter 30 by 5 for lt starter part no. 130a030soslt , contactor part no. bo25 , brass terminal with nylon bushing part no. oba , vcb closing coil part no. 501000 , glass fuse holder part no. bogf , voltmeter 600v for tsu part no. 130v0600sotlt , aux. contactor part no. mcra040atn , ammeter part no. am , capacitance trip device part no. raptor , earth leakage 50-750m a part no. elm7la , neutral earthing resistor part no. boner , copper stud with dmc insulator part no. tic , hv bushing part no. httc , vcb shunt trip coil part no. 500500 , vcb limit switch part no. bolso5 , neutral moniotring relay with resistance part no. nrmr , ht bushing part no. htta33 , earth leakage relay 50-750ma with time l part no. elm7lats80m , control relay 110v part no. bo3r , current transformer 60 by 5, 15va part no. 12060515 , ammeter 400 by 5 for tsu-lt part no. 130a0400sotlt , ammeter for tsu ht side part no. 130a060sotht , potential transformer 3.3 kv part no. htptl1 , ammeter 75 by 5 for lt starter part no. 130a075soslt , hv bushing part no. httaf , earth leakage relay 50-750ma-2a dual part no. elm7dlas , 3ph transformer 3.3 kv by 500va part no. htptl33 , hrc ht pt fuse 6.6 part no. htptf6 , switch module part no. 133ml110a , snstv elr 50-300ma,w by vrbl time lag part no. elm10 , e l r 50-750ma and 750ma- 2a,w by time lg and bct part no. elm7dlats80m , incoming cable busbar to isolator b-ph part no. bin41 , incoming cable busbar to isolator r-ph part no. bin39 , incoming cable busbar to isolator y-phe part no. bin40 , resistance 100 ohms 10w part no. 139jb , ammeter part no. 130a060sotht , multifunction meter part no. 130e0e44596 , aux contactor 220v ac part no. boca2dn1229 terminal bushing with insulator dmc inco part no. t5, current transformer for o by l part no. 120300515, current transformer for o by l part no. 120100515, current transformer part no. lat2001005, 3 pole oil dashpot relay 400 by 5 part no. 122m3755753p, earth leakage relay 50ma-750ma and 750ma-2 part no. elm7dlats80m, pot. transformer 500va part no. pt33500, ht bushing part no. t33, vacuum circuit breaker part no. vulcan, isolator 400a part no. kie33, voltmeter part no. vmso65, ammeter 300 by 5 for vcb part no. 130a0300sov33, ammeter 150 by 5 for vcb part no. 130a0150sov33, ammeter 100 by 5 for vcb part no. 130a0100sov33, live line indication 3.3kv part no. hl18, distance piece part no. 110111, sealing box complete part no. s1, sealing box complete part no. s4, cover bolts part no. 000110h, brass cone part no. bobc, rectifier part no. boa6, potential transformer 80 va part no. ds1, ammeter 400 by 5 for acb part no. 130ao400soa, sensitive earth leakage relay 50-300ma w part no. elm7stwpt, push button actuator part no. 120022, resistance part no. 139geb, potential transformer 80va part no. ds1, glass fuse with holder part no. bogfh, switch module part no. 133ml70a, switch module part no. 133ml300a, switch module part no. //bid details 2 / 71