Tender For dismantling and stripping of existing complete set of bellow duct from coach side and rmpu side with supply,installation and commissioning of complete set of bellow duct made of meta aramid / para aramid fabric with silicon rubber coating on both sides complete with metallic frames at both ends as per rdso specification no. rdso/pe/spec/ac/0197-2020 (rev.- 1) and as per icf drawing no. icf/sk3-7-6-072 alt.-a type-i, complete with accessories of various makes of rmpu of lhb type ac coaches. (one complete coach set comprises 02 no. supply air bellow, 04 nos. fresh air bellows & 04 nos. return air bellows i.e. total 10 nos.). guarantee / warranty - 60 months from the date of delivery. [ warranty period: 60 months after the date of delivery ]
Tender For supply of bellow as and gasket for 1400 hp demu dpc. each consisting of 02 item as per annexure-a. make-cat. [ warranty period: 30 months after the date of delivery ]
Tender For supply of meta aramid fabric ducting cloth & cutting, stitching and fixing of meta aramid fabric ducting cloth on ss frame of ducting after duly cleaning and applying rtv sealant for poh of ducting and stripping & refitting of air bellow ducts of lhb ac coaches as per annexure attached. meta aramid/ para aramid fabric must be as per rdso specification no: rdso/pe/spec/ac/0197-2020 (rev-1). material must be procured from m/s. rr electrical & allied industries, plot no.79, sector-59, pragarti vihar, faridabad-121004 (regular) or m/s. saria industries corporation, 130 a&b, dharmatala road, ghusuri, howrah-711107 (developmental) or m/s. satyanand enterprises, plot no. 36, sector-5, parwanoo, distt- solan (h.p)-173220 (developmental) or from any other rdso approved source for subject item vide rev-1 or its authorized dealers only. [ warranty period: 30 months after the date of delivery ]
Tender For supply of support spring complete schunk make part no. 3g01.14897 for bellow raised pantograph type wbl 22.03. as per drawing no. 909010010500. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : providing of custom bid for services - arc for hiring services as and when required for carrying out cpp-3 non-metalic expansion bellow replacement job during shutdown