Tender For structural elements will be made from g.i pipes, and the roof will be with puff insulated roofing sheets.flooring with 3mm aluminiumm chequeredplate sheets.
Tender For manufacture and supply of cast manganese steel crossing (bg) 1in8.5 for 60e1 rail on psc sleepers to rdso/drg. no.t-4967 alt.10 and conforming to irs specification no.t-29 (revised -2024) and t-10-2025. cms crossing will be supplied with all fittings as mentioned in annexure -a." [note: for use of 1.0m long fish plate to rdso/drg. no. t-5916, one end of the fish plate shall be suitably cropped and cropping shall not exceed 30mm ]
Tender For corrigendum : supply of boq for chequeredplated and angle for hooghly csl - aluminium angle 40mm x 40mm x 5mm , aluminium angle 50mm x 50mm x 5mm , aluminium angle 50mm x 50mm x 6mm , aluminium angle 65mm x 65mm x 6mm , aluminium angle 65mm x 65mm x 8mm , aluminiumchequeredplate 1.2m x 2.4m x 5 mm , aluminiumchequeredplate 1.2m x 2.4m x 6 mm , m10 ss hex nut , m12 ss hex nut , m10 x 40l ss hex bolt , m12 x 40l ss hex bolt , m10 ss plain washer , m12 ss plain washer
Tender For corrigendum : supply of manganese steel liner for nose pad (spring holder plate) of wap4 /wag 7 locomotives as per drg. no. sr dee/rs/ed/mech-45. alt.2 item 3. material : manganese steel as per is 276-2000 (vth revision or latest) grade-1. [ warranty period: 30 months after the date of delivery ]
Tender For supply of wear plate, confirming to plasser part no. 62.08.1215. specification: "special designed bi-metal wear resistances plate developed by weld overlay process as per following details:- (1)basematerial:- the base material will be hardox-400 or equivalent material with following chemical composition. carbon=0.14-0.32%, chromium=0.30-1.40%, manganese=1.60% max, molybdenum=0.25- 0.60%, silicon= 0.70% max, nickel=0.25 -1.50%. (2)hardness of base material 370- 420 bhn. (3)weld deposit:- thickness of weld overlay deposit should be at least 5 mm. the weld overlay deposit will be of enrich complex carbide offering almost 35-45% primary carbides concentration to ensure enhanced lifeof minimum as specified at performance warranty, with alloy basis of c, cr, mn, v, b, si with hardness of 380- 430bhn. rdso drawing: tm/9315/1 rev-1. acceptable make/brand: - plasser or equivalent. [warranty period: 30 months after the date of delivery ]
Tender For supply of silicon manganese plate, thickness- 5 mm. grade-55si7 confirming to is 3885 part i. plate length-: 1219 mm x 2438 mm x 5 mm. [ warranty period: 30 months after the date of delivery ]
Tender For supply of wear plate confirming to plasser part no. 64.08.10229hs. rdso specification:specification: "special designed bi-metal wear resistances plate developed by weld overlay process as per following details:- (1)base material:- the base material will be hardox-400 or equivalent material with following chemical composition. carbon=0.14-0.32%, chromium=0.30-1.40%, manganese=1.60% max, molybdenum=0.25- 0.60%, silicon= 0.70% max, nickel=0.25 -1.50%. (2)hardness of base material 370- 420 bhn. (3)weld deposit:- thickness of weld overlay deposit should be at least 5 mm. the weld overlay deposit will be of enrich complex carbide offering almost 35-45% primary carbides concentration to ensure enhanced life of minimum as specified at performance warranty, with alloy basis of c, cr, mn, v, b, si with hardness of 380- 430bhn. acceptable make/brand: - plasser or equivalent. ]
Tender For auction sale of depot non ferrous scrap - scrap & unserviceable condemned aluminiumchequeredplates & aluminiumplates of sort & sizes , cut pieces of chequeredplate with oxidised condition with or without minor ms attachment. (qty approx)