Tender For supply of set of nitrile bonded cork gasket for 3 phase loco main transformer. one set consisting of 23 items as per annexure enclosed. material should be as per rdso t.c.no. elrs/tc/0076, rev.2, d t.01.10.2019. [ warranty period: 30 months after the date of delivery ]
Tender For supply of transformer module primary voltage (pos no. 224.2) for 3-phase loco as pe r clw specification no. clw/es/3/0083 alt-b or latest and abb document no. 3ehp590547r 0001 [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of nitrite rubber gasket for three phase loco main transformer. a set consist of 06 items in 62 nos. material and source of procurement should be as per rdso t.c. no. elrs/tc/0076 (rev-1) date- 01-10-2019 and annexure attached. gasket required for transformer make- high volt, abb, bhel, hirect a nd cgl, bosco. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of silicon rubber gasket o rings suitable for transformer oil cooling pipes (metallic pipes)flange type - a, b, c, d, f, g, k, l & m as per abb id no. 3 ehn 424150 for wag-9 loco as per sketch no. els/aq/wag-9/sk. no. 0033(rev.-2). for details of items, sketch of els/aq enclosed as per annexure.
Tender For supply of set of dust guard (02 nos. per tfp) suitable for top cover of 3-phase loco main transformer fo r wag-9 locos. [ warranty period: 30 months after the date of delivery ]
Tender For supply of safety valve (pressure relief valve) suitable for 3 phase loco main transformer with an operating pressure of 0.8 bar as per abb id no. hstn 400429 p0003. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of flame retardant and quick release coupling hose assembly for 6500 k va 3 phase loco transformer, (set consists of 07 items in 14 nos). as per sketch no. wcr/t kd/el/4-sk-036. (1) flame retardant hose assly size 1/2" length-3150mm (fitted with coupli ng). abb id no. 3ehp431215r0001.qty. =02 nos. (2) flame retardant hose assly size 1/2" len gth -6500mm (fitted coupling). abb id no. 3 ehp431217r0001, qty. =01 no. (3) quick release coupling type firg-1/2" (male & female). for hose of abb id no. 431215r0001 qty. =06 sets. ( 4) adaptor (male) for hose of abb id no. 431215r0001 qty. =01 no. (5) adaptor (female) for hose of abb id no. 431215r0001, qty = 01 no. (6) straight coupling (c-20-5) for hose of abb id no.431215r0001, qty = 01 no. (7) elbow union, abb id no.3ehp230119 p0007, qty = 02 nos. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of flour silicon rubber 'o' rings as per els/aq sketch no. els/aq/wag-9/s k.no.0033/rev-2, suitable for transformer oil cooling pipes (metallic pipes) flange type- a,b,c,d,f,g,l, k & m as per abb id no: 3ehn.424150 & clw specn no. clw/es/3/0142 alt-f or la test for wag-9 loco. [ warranty period: 30 months after the date of delivery ]