The Fertilisers And Chemicals Travancore Limited Tender

Fabrication and mounting of Instrument stanchions. Work includes fabrication of instrument stanchion (size 50 NB, SCH80 MS pipe,length 130cm) with base plate of size 225mm X225mm X 6mm.and fixing the stanchion on the floor at site using anchor bolts. Note: All the materials will be issued by FACT except welding and cutting machine.

Fabrication and laying of transmitter impulse lines. Work includes Fabrication of transmitter impulse lines using SS pipe (Size 15NB SCH40/80) and fittings. Laying of these impulse lines from instrument 1st isolation valve to flow/pressure transmitter and connecting both ends using proper SS pipe fittings .All the welded joints of Impulse lines to be pressure tested to ensure leak proof.The fabricated impulse lines to be fixed by using proper clamps, nuts and bolts.All the materials will be supplied by FACT with free of cost.

Installation of DP /Pressure transmitters on instrument stanchions/ supports. Work includes Installation of DP /Pressure Transmitters on stanchions/supports with proper "U" clamps,nuts& bolts. Fixing 2 valve/3 valve manifolds on transmitter body with proper gaskets and bolts&nuts. Note: All the materials will be issued by FACT at free of cost.

Fabrication and laying of transmitter impulse lines. Work includes Fabrication of transmitter impulse lines using SS tubes (Size 12mm ODX1.5mm thick) and fittings. Laying of these impulse lines from instrument 1st isolation valve to flow/pressure transmitter and connecting both ends using proper tube fittings . If required, impulse lines to be fixed by using proper clamps, nuts and bolts. Note: All the materials will be issued by FACT at free of cost.

Laying of 6 mm/8mm SS pneumatic tubing from air headers to the air filter regulators or I/P Converters of control valves located at the plant site. Work includes laying of SS pneumatic tubing of sizes 6mm/8mm OD with standard SS fittings from air headder to control valve accesseries. One end shall be connected at air header tapping and the other end shall be connected at the air filter regulator/ I/P end. Sharp bends shalll be avoided and proper support shall be given using clamps for the pneumatic tubing. All the materials will be issued by FACT.

Supply of skilled Instrument craftsmen for attending instrumentation revamping works, tagging works, cable glanding, Calibration assistance, aux.control room relatedUp keeping , instr.repair assistance etc on 8 hour Shift basis, as directed by Engineer-in- charge. They shall be ITI/ITC Instrumentation certificate holders with experience in similar jobs/Apprenticeship in FACT .

Supply of semi skilled Instrument craftsmen for supporting instrumentation revamping works, tagging works, cable glanding, Calibration jobs , aux.control room related up keeping , instr.repair assistance etc on 8 hour Shift basis, as directed by Engineer-in- charge. They shall be ITI/ITC Instrumentation certificate holders.

Replacement of feed gate assembly of bagging machine. Work includes removal of old defective feed gate assembly and fixing of new feed gate assembly on bagging machine with proper fasteners and pneumatic tubing.All the materials will be issued by FACT at free of cost.

Replacement of load cell assembly of bagging machine. Work includes removal of old defective load cell assembly, transporting them to Instrumention work area, replacement with new loadcell, transporting the unit to site and fiixing back with proper fasteners. All the materials will be issued by FACT at free of cost.

Replacement of rubber seal set of bucket assembly of bagging machine. Work includes removal of old defective bucket assembly and fixing back after replacing the rubber seal set. All the materials will be issued by FACT at free of cost.

The work includes Cleaning of Bagging Machines by removing dust & other particles from 8 Nos. of Bagging Machines, machine parts, local control panels, main Control Panels, Sensors, Loadcell assembly etc.of the Bagging machines with air and cleaning brush. The work has to be carried out twice in a shift and strictly under the instruction of the Officer in-charge. All the materials will be issued by FACT at free of cost.

Installation of Temperature transmitters Work include installation of temperature transmitters on stanchions / supports with proper "U" clamps, nuts & bolts. Note: All the materials will be issued by FACT at free of cost.

Installation of Junction Boxes of size 350x420x150mm (approx) on newly fabricated MS Supports with GRP type CANOPY. The work shall include the fabrication of MS supports with necessary holes drilled for mounting the JBs & CANOPY and fixing it to the available structures by welding/using fastners (SS 304 bolt, nut and washers)/ anchor bolts). The Junction box & Canopy shall be mounted to the newly fabricated MS supports by using SS304 nut, bolt and washers of size M6 X 40. All the materials except SS304 Bolts, nuts & washers will be issued by FACT, free of cost (Required SS Bolts, nuts & washer to be supplied by the contractor). The canopy size (WxDxH) is approximately 550x450x325mm.

Replacement of air filter regulators of Control valves. Work includes removal of old defective air filter regulators (end connection size ¼” or ½ #) and fixing new tested air filter regulators on Control valves with proper supports and fasteners. Note: All the materials will be issued by FACT at free of cost.

Removal of unused armoured cables of size 12 / 20 pair, 12 triad from different plant areas in UC and transportation of the same to scrap yard or a place identified by the Engineer in charge.

Fabrication and errection of ladder type cable racks of size 65cm/40cm /30cm/ 20cm using Aluminium angles of size 50x50x6mm and Aluminium flats of size 50x8mm and their erection in wall/ supports in the Fert UC plants. Aluminium flat cable supports shall be provided as cross bar at intervals of 400mm by drilling two numbers of holes at each end and fixing it with fasteners SS304-size 8mm with 2nos of washers. The fixing of the fabricated rack shall be by using proper aluminium/ MS angle support or using proper anchor fasteners. The work shall include supply of SS304 nuts, bolts, washers required for the fabrication of cable trays, painting of MS supports with one coat of epoxy-based primer and two coats of epoxy paint of dark grey colour. Breaking of walls, sunshade etc to carry out the work comes under the scope of the contractor.The Aluminium angle & flat, MS structurals will be supplied by FACT free of cost.