Providing Labour Assistance and support for Overhauling of NJB make Emergency Shutdown valves in Ammonia plant during ATA 2025

Dismantling, Overhauling at UD-workshop & Fixing back of USV256 Emergency Trip Valves of Size 8 inch, Rating 300# and Weight range - [550 ~ 650kg] The work shall include dismantling from process line, overhauling at UD-workshop & fixing back of Emergency shutdown valves, in position leak proof with proper gaskets as per Engineer-in-charge's instructions as well as std. practices and procedures. The work shall also include removal/ refixing of cables & tubings required for dismantling and fixing back of the valves. Other Fixture/ fittings required for complete servicing of the valves but not indicated are to be considered while disassembling, assembling of valves. The detailed scope of work given in Annexure C.

Supply of stud bolts with hex nuts and flange gaskets for USV256 (Size 8 inch, Rating 300#) Control valve. The work shall include supply of 24 CHROMEMOLY full threaded stud bolts & 2 heavy hex nuts each/item. ( M22 × 155, A193 GRADE B16) for process flange and 2 No's of process flange gaskets for the control valve.

Dismantling, Overhauling at UD-workshop & Fixing back of USV276/1 Emergency Trip Valves of Size 10 inch, Rating 150# and Weight range - [950 ~ 1100kg] The work shall include dismantling from process line, overhauling at UD-workshop & fixing back of Emergency shutdown valves, in position leak proof with proper gaskets as per Engineer-in-charge's instructions as well as std. practices and procedures. The work shall also include removal/ refixing of cables & tubings required for dismantling and fixing back of the valves. Other Fixture/ fittings required for complete servicing of the valves but not indicated are to be considered while disassembling, assembling of valves. The detailed scope of work given in Annexure C.

Supply of stud bolts with hex nuts and flange gaskets for USV276/1 (Size 10 inch, Ratings 150#) Control valve. The work shall include supply of 24 CHROMEMOLY full threaded stud bolts & 2 heavy hex nuts each/item. ( M22 × 130, A193 GRADE B16) for process flange and 2 No's of process flange gaskets for the control valve.

Dismantling, Overhauling at UD-workshop & Fixing back of USV276/2 Emergency Trip Valves of Size 10 inch, Rating 150# and Weight range - [950 ~ 1100kg] The work shall include dismantling from process line, overhauling at UD-workshop & fixing back of Emergency shutdown valves, in position leak proof with proper gaskets as per Engineer-in-charge's instructions as well as std. practices and procedures. The work shall also include removal/ refixing of cables & tubings required for dismantling and fixing back of the valves. Other Fixture/ fittings required for complete servicing of the valves but not indicated are to be considered while disassembling, assembling of valves. The detailed scope of work given in Annexure C.

Supply of stud bolts with hex nuts and flange gaskets for USV276/2 (Size 10 inch, Ratings 150#) Control valve. The work shall include supply of 24 CHROMEMOLY full threaded stud bolts & 2 heavy hex nuts each/item. ( M22 × 130, A193 GRADE B16) for process flange and 2 No's of process flange gaskets for the control valve.

Dismantling, Overhauling at UD-workshop & Fixing back of USV276/3 Emergency Trip Valves of Size 2 inch, Ratings 150# and Weight range - [30 ~ 40kg]. The work shall include dismantling from process line, overhauling at UD-workshop & fixing back of Emergency shutdown valves, in position leak proof with supplied proper gaskets as per Engineer-in-charge's instructions as well as std. practices and procedures. The work shall also include removal/ refixing of cables & tubings required for dismantling and fixing back of the valves. Other Fixture/ fittings required for complete servicing of the valves but not indicated are to be considered while disassembling, assembling of valves. The detailed scope of work given in Annexure C.

Dismantling, Overhauling at UD-workshop & Fixing back of Actuator of HV318 Emergency Trip Valve of Size 16 inch, Ratings 300# and Weight range - [2300 ~ 2450kg] The work shall include dismantling, overhauling at UD-workshop & mounting back of actuator to the valve as per Engineer-in-charge's instructions as well as std. practices and procedures. The work shall also include removal/ refixing of cables & tubings required for dismantling and fixing back of the valves. Other Fixture/ fittings required for complete servicing of the valves but not indicated are to be considered while disassembling, assembling of valves. The detailed scope of work given in Annexure C.

Dismantling, Overhauling at UD-workshop & Fixing back of body-bonnet assembly of HV318 Emergency Trip Valve of Size 16 inch, Ratings 300# and Weight range - [2300 ~ 2450kg] The work shall include dismantling from process line, overhauling at UD-workshop & fixing back of valve, in position leak proof with proper gaskets as per Engineer-in-charge's instructions as well as std. practices and procedures. The work shall also include removal/ refixing of cables & tubings required for dismantling and fixing back of the valves. Other Fixture/ fittings required for complete servicing of the valves but not indicated are to be considered while disassembling, assembling of valves. The detailed scope of work given in Annexure C.

Control valves of weight 950kg to 2500kg & size of 8 or 16 inches, entire handling activities including transportation from field to FACT workshop (500m) and from FACT workshop to field using hydra/crane as and when required as per the instruction from FACT Engineer. The scope of work shall include the supply of vehicles, manpower, and any special tools for handling the control valves.

Control valves of weight 950kg to 2500kg & size of 8 or 16 inches, entire handling activities including transportation from field to FACT workshop (500m) and from FACT workshop to field using forklift as and when required as per the instruction from FACT Engineer. The scope of work shall include the supply of vehicles, manpower, and any special tools for handling the control valves.

Supply of skilled Instrument craftsmen For attending instrumentation revamping works, tagging works, cable glanding, Calibration assistance, aux. control room related Up keeping, instr. repair assistance etc on 8 hour Shift basis, as directed by Engineer-in- charge. They shall have a) ITI/ITC Instrumentation NCVT certificate with experience in similar jobs and Apprenticeship in FACT/ Refinery/ Fertiliser/ Petrochemical plants or b) ITI/ Diploma holders with Six months experience in FACT/ Ammonia Plant/ Refineries/ Fertiliser/ Petrochemical plants in instrument maintenance activities in a running plant.

Supply of unskilled workers for attending instrumentation miscellaneous works such as cleaning of local panels, control valves etc and instrument installations in general, transportation of materials ets. on 8 hour shift basis, as directed by Engineer in Charge.

INFANT JESUS SMITH AND ENNG WORKS (BID ID -3182291)

FRANCIS VI (BID ID -3182483)