Fabrication and Erection of Structural Spiders and Erection of Steam coils in Spare Melting, Mixing and Pre-coat Pits ( Western side) in SA Plant

Fabrication and Erection of Structural Spiders and Erection of Steam coils in Spare Melting, Mixing and Pre-coat Pits ( Western side) in SA Plant,FACT-CD

Fabrication and Erection of new structural over Melting,Mixing and Precoat pits (Western side): The work involves : (i) Collecting/transporting materials from stores. (ii) Fabrication of new spiders with all the necessary accessories as per the instruction of Engineer in charge. (iii) fabrication and erection of structural frames over melting,mixing and precoat pits generally as per Drg No: TS/M/S-418. (iv) Fabrication of cover plates (16/12 mm thick) and fxing over melting,mixing and precoat pits to suit the site condition/as per the instruction of the engineer in charge. (v) Transporting scrap materials from site to scrap yard . All structures fabricated shall be painted with two (02) coats of zinc chromate yellow primer of approved make/quality and two (02) coats of synthetic enamel paint of distinct colours of approved make/quality after proper mechanical cleaning using wire brush.All costs incurred in painting including cost of paints,primers,painting equipments,cleaning equipments,handling charges,scaffolding and any other incidental expenses will be under contractor's scope.

Steam piping for melting,mixing and precoat pit coils The work involves:: Dismantling old / damaged piping of western side pits, Transporting CS/SS pipes, valves, fittings, steam traps etc from stores, fabrication, fit up, welding and erection of piping including supports, guides, anchors etc., hydro testing of completed piping and hooking up with the system as per instruction of engineer in charge.

Erection of steam coils The work involves: Collecting and transporting steam coils, structural, plates etc. from stores, fabrication / erection of coil mounting plates ,wleding coil support channel with the mounting plates ,erect the coil in the pit , connect steam inlet and outlet lines to the steam and condensate headers and hook up with the system

Erection of Precoat pit pumps : Make necessary site arrangements for the work. Transport the pumps and motors to worksite from concerned workshops. Erect the pump on the new foundations. Align the pump with the foundation and provide base bolts and full tighten the bolts. Erect the motor on the motor base, align motor with pump, provide base bolts and full tighten. Couple the pump and motor,provide coupling guards.Fabricate and provide steam jacketting lines and condensate lines for the pump with required valves,steam traps etc. as per the instructions from engineer in charge and site conditions.

Erection of melting,mixing and Precoat pit agitators : Make necessary site arrangements for the work. Transportation and erection of agitators, gearboxes and motors including leveling, aligning, coupling, providing coupling guards and adequate supports for the agitators as per the instruction of engineer in charge.

Erection of charging chute and Hook up Fabrication/ modification of sulphur charging chute for the new melting pit, positioning/ erection of the chute to the new melting pit as per instruction of the engineer in charge.

K G SIVANANDAN (BID ID -3167954)

BASHEER V P (BID ID -3171243)