Fabrication, galvanizing, testing, supply and delivery of different substation structures and matching g.i bolts, nuts and washers for augmentation of 220/132/33 kv transformer capacity from (3x160) mva to (4x160)mva along with construction of 1 no.

Procurement of m.s bolts, nuts and washers with full thread

1202055 spring external 1059c09210,1202056 bolt vibrator coupling set of 2 with nuts and washers no 1059b09260,1202057 long toggle part no 1059 c 09020,1202058 short toggle part no 1059 b 09040,1203002 cam toggle,1202062 spring internal 1059 c 09200,1203004 roller bearing set crankshaft assembled c by w bolts nuts,1202060 deck carrier bracket left no 8001ldtf005,1202061 deck carrier straps no 8001du011,1202059 deck carrier bracket right 8001rdtf005

Erection of box type scaffolding by using available scaffolding pipes fixing of scaffolding pipes with nuts and bolts etc,documentation and careful removal or dismantling of bulged out or cracked portion of the fort walls adjacent to the breaches,removal of loose earth inside the breach and disposal of the surplus excavated earth away from the monument etc,careful removal of disturbed random rubble base stones below the fort wall and stacking them for reuse,earth work excavation for foundation in trenches to a depth of more than 3 meters,providing and laying lime concrete mixed with 50 percent lime,providing rr masonry footings in cm one in four ratio in stepped manner over the pcc bed with hard granite stones,construction of rr masonry gravity retaining wall in in lime mortar,reconstruction of rr masonry base with available stones in lime mortar,reconstruction of the fallen fortification wall in lm,back filling the breach with gravelly earth mixed with boulders with proper compaction,providing stone pitching

Fabrication galvanizing testing supply and delivery of two 02 nos of 50 meter narrow based lm including g i nuts bolts and washers matching with the above structures for malda 132 kv substation wbsetcl

Fabrication, galvanizing, testing, supply and delivery of different substation structures and matching g.i bolts, nuts and washers at berhampore 132 kv substation, wbsetcl

Fabrication, galvanizing, testing, supply and delivery of different substation structures and matching g.i bolts, nuts and washers at raghunathganj 132 kv substation, wbsetcl

Fabrication, galvanizing, testing, supply and delivery of different substation structures and matching g.i bolts, nuts and washers at rampurhat 132 kv substation and sainthia 132 kv substation, wbsetcl

Fabrication, galvanizing, testing, supply and delivery of different 33 kv and 132kv substation structures including g.i nuts, bolts and washers matching with theabove structures at different substations of wbsetcl under c.e (oandm)-iii

Fabrication, galvanizing, testing, supply and delivery of different 33 kv and 132 kv substation structures including g.i nuts, bolts and washers matching with the above structures at different substations of wbsetcl under a.c.e, ktz