Tender For supply of pvc insulated armoured, unscreened,underground railway signalling cable copper conductor as per specification no. irs:s-63/2014 (rev. 4.0) , size 2 core x 2.5 sq.mm . [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value variation permitted: not applicable ] ]
Tender For supply of pvc insulated cable for railway signalling heavy duty under ground unscreened armoured with galvanised round steel wire and the conductors of plain solid annealed high conductivity copper each with nominal cross section area of 1.5 sqmm conforming to specn no.irs-s-63/2014 (rev 4.0) or latest. size 24 core x 1.5 sqmm. [ warranty period: 30 months after the dateof delivery ][quantity tolerance (+/-): 2 %age , item category : special (signaling cables) , total po value variation permitted: not applicable ] ]
Tender For supply of pvc insulated armoured, unscreened,underground railway signalling cable copper conductor as per specification no. irs:s-63/2014 (rev. 4.0) , size 2 core x 2.5 sq.mm . [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 2 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For request for proposal (rfp) for appointment of authority engineer for providing project management services for engineering, procurement and construction (epc) contracts and other works contracts (item rate contracts) for doubling of track between furkating (km 331.138) (excluding) and new tinsukia stations (including) up to km 525.020 (193.882 kms) including electrification and signalling works in connection with furkating - new tinsukia doubling project of northeast frontier railway in the state of assam
Tender For corrigendum : request for proposal (rfp) for appointment of authority engineer for providing project management services for engineering, procurement and construction (epc) contracts and other works contracts (item rate contracts) for doubling of track between furkating (km 331.138) (excluding) and new tinsukia stations (including) up to km 525.020 (193.882 kms) including electrification and signalling works in connection with furkating - new tinsukia doubling project of northeast frontier railway in the state of assam
Tender For supply of smps based ips system suitable for ei for 5/6 line station in re area with block panel and lc gate as per rdso specification no: rdso/spn/165/2023 version 4.0 with amendment-1, along with remote indication panel. the total number of supplies and their modules rating/capacity of each type of supply shall be as per attached drawing of nwr. this item also includes supply of 110v/500 ah lmla batteries (55 nos.+5 nos). it covers supply of tool kit containing all type of tools required for maintenance of ips and set of spares as recommended/ mentioned in rdso/spn/165/2023 version 4.0 with amendment-1.it includes supply of proper hard wood stand for keeping batteries as per sample approved by engineer at site. commissioning of integrated power supply system required after duly filling pre-commissioning check list by rdso approved vendor and railway representative jointly. this includes transportation to consignee depot. the length of cables to be supplied with each ips system will be as given in the specification :- a. cable from ips system to asm box-70 meters (oem shall supply 12 core, 1.5 sq.mm signalling cable as per irs:s 63/2014). b. cable from ips to battery bank -30 meters (25 sq mm). installation of ips is not required. ]
Tender For supply of smps based ips system suitable for ei/pi up to 4 line station in re area and conforming to rdso specn. no. rdso/spn/165/2023 ver. 4.0 amdt.-1 along with remote indication panel. the total number of supplies and their modules rating/capacity of each type of supply shall be as per attached drawing. this item also includes supply of 110v/300 ah lmla batteries (55 nos.) it covers supply of tool kit containing all type of tools required for maintenance of ips and set of spare as recommended/ mentioned in rdso specn. no. rdso/spn/165/2023 ver. 4.0 amdt.-1. it includes supply of proper hard wood stand for keeping batteries as per sample approved by engineer at site. this includes transportation to consignee depot. commissioning shall be as per the spec. rdso/spn/165/2023 ver. 4.0 amdt.-1. the length of cables to be supplied with each ips system will be as given in the specification : 1. cable from ips system to asm box -70 meters (oem shall supply 12 core, 1.5 sq.mm signalling cable as per irs:s 63/2014) 2. cable from ips tobattery bank -40 meters (25 sq mm). installation is not required. ]
Tender For supply of primary cell(dry leclanche type) for railway signalling and telecom to irs specification no.s-95/96 with amendment-1 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For supply of tell-tale signalling fuse type ti 2000 of m/s g.e. power control or bussman or ferraz or equivalent suitable for hind/usha rectifier having diamensions (a) length offuse = 122 mm (b)cap dia (top) = 7 mm (c)length of cap (top) = 19 mm (d) cap dia (bottom) = 6 mm (e) length of cap bottom = 5 mm. drawing ti-2000 attached. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]
Tender For corrigendum : supply of tell-tale signalling fuse type ti 2000 of m/s g.e. power control or bussman or ferraz or equivalent suitable for hind/usha rectifier having diamensions (a) length offuse = 122 mm (b)cap dia (top) = 7 mm (c)length of cap (top) = 19 mm (d) cap dia (bottom) = 6 mm (e) length of cap bottom = 5 mm. drawing ti-2000 attached. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]