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| 1 | Repairing & servicing of flanged Thermowells with Thermocouples. (Fange Size & Rating :40 NB, up to 600#, Length up to 1000 mm). The scope of work includes removal of thermowell assembly from line, transporting from site to workshop, replacing the damaged parts, assembling, testing, transporting from workshop to site and fixing it back on line.All the materials required for the work will be supplied by FACT as free issue. |
| 2 | Cleaning/brushing the spindle of inlet isolation valve of each Air Distributor(AD), Lubricating, closing and opening of inlet isolation valves, flushing out the AD, changing the defective ¼” distribution valves, lining up the AD, leak checking and providing seal plug for drain valves.All the materials will be issued by FACT at free of cost. |
| 3 | Labour supply for applying one coat of epoxy zinc phosphate Primer and one coat of finish paint of approved brand & quality at all Control Valve/Junction Box/ Stanchion etc. at all heights after thoroughly cleaning the surface with wire brush. All the tag plates must be covered with masking tapes during the painting and CV Tag No. / Junction Box No. shall be printed on the surface after completion of painting. All materials required for the work will be supplied by FACT as free of cost. |
| 4 | Powder coating of instrument panels.Contractor scope include a) Removal/Cleaning of the panel b) Applying and Curing of the power coating c) Refixing the panel and its components after completion of the paintingColour for the powder coating as per departmental instructions. |
| 5 | 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. |
| 6 | 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. |
| 7 | 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. |
| 8 | 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. |
| 9 | 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. |
| 10 | Dressing of Multicore & Branchcore cables: Work includes dressing of existing cables of sizes 20, 12 & 1pair/ 12 & 1 triad in a group of 10 -15 number of cables on unit length of tray on new/existing cable trays of various sizes. The work include arranging and dressing of the cables in ladder type/slotted MS/ aluminium cable racks/trays by using SS wire (1 sq mm dia. min) / aluminium flat strips (20x5mm) at intervals of minimum 50 cm on horizontal runs and 30 cm on vertical runs. The aluminium clamps shall be provided on the trays using M6 X40 SS Fasteners. All materials required for the work will be supplied by FACT as free issue. |
| 11 | Repair/Fabrication of damaged SS chute of Bagging Machine in Fert UC:Repair the damaged SS chute of the Bagging Machine as follows:Collect 5 mm SS316L plate from store or plant area, Cut the damaged chute portions as per instruction of Instrumentation Engineer in charge, prepare Provide new plates as perrequirement, full weld without any gap, grind the surface properly to obtain a smooth finish as per instruction. Chute Dimension is 30x30x75 cm.All the material required for the welding shall be in scope of bidder. |
| 12 | \\"Termination of Signal/ Power Cables, 0.5 to 2.5 sq.mmTermination of individual wires size 0.5 to 2.5 sqmm of 20pair/ 12 pair/ 12 Triad/ 1 Pair/ 1 Triad cables at terminal strips in Junction Box and field instruments. The work shall include, removal of outer sheath, insertion of printed ferrules, crimping lugs on to individual cores, earthing of shield wire, and connecting the cable at the terminal strip/ field instruments with proper dressing. All wires or leads terminated at connection shall have sufficient slack. The unused wires in the cables shall be tied properly with cable ties & supports and kept neatly dressed inside the junction box. Cross ferruling shall be followed. Adhesive type cable tie hooks shall not be used inside the junction boxes.Supply and installation of all other items required for the completion of work like Tin-plated copper bootlace type Crimping lugs, PVC ferrules, cable ties etc are included in this item. Printing of ferules are also included in the scope of vendor.\\" |
| 13 | Removal of Instrumentation branch cables of various sizes up to 3 P x 1.5 sq. mm from Cable trays and other areas and move to designated place as per Instructions. |
| 14 | 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. |
| 15 | 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 . |
| 16 | Dismantling (removing stud bolts of the process flanges, bonnet flange, actuator bolts and other fasteners as required) disassembling, surface clearing, cleaning, preparation, replacing the soft parts and metal parts as instructed by the service personnel of OEM, overhauling, servicing & fixing back of Low Pressure Control Valves of Size - 2\\" to 4\\"- Ratings 150/300/600#.Weight-50 -150kg including control valve body, bonnet & actuator. The work shall also include to and fro transportation of the control valves to Instrumentation calibration room/ repair bay if required. The control valves shall be fixed back in position leak proof as per standard practices / procedures. The work shall be strictly following instructions of OEM’s service technician and FACT’s engineer in charge. All spares, soft parts, fasteners, gaskets shall be supplied by FACT as free issue. |
| 17 | Providing labour assistance for dismantling, servicing/ overhauling & fixing back of Control Valves of Size - 1\\" to 2\\"- Ratings 900/1500/2500#.Weight range - [100-150kg]Process Flange – 16 stud bolts & 2 hex nuts each/ item. (5/8\\"~7/8\\")Bonnet Flange – 8 stud bolts & 1 hex nuts each/ item.( (3/4\\"~7/8\\")Actuator Bolt – 12 ~ 20/ item (10mm).Servicing of the control valve shall include disassembling, preparation, surface clearing & cleaning, reassembling of Control Valve Body, Bonnet & Actuator (with new spares supplied by FACT). If required the valve shall be removed from line and fixed back. The control valves shall be assembled/ fixed back in position leak proof as per standard practices / procedures. The work shall be strictly following instructions of OEM’s service technician and FACT’s engineer in charge. All spares, soft parts, fasteners, gaskets shall be supplied |
| 18 | Control Panel Fabrication and erection: The job involves fabrication , supply and erection of control panel with material (SS304)16 gauge in thickness . |
| 19 | Laying of Signal/Power Cables- 1pair/ 1triadThe scope of work includes transportation of cables to site, Installation of OFC/signal/ power cables-1pair/ 1triad with wires of size upto 1.5 SQMM by laying on new/existing cable tray/ rack / clamping on the wall / structure / routing under cavity floor / through GI pipe/trenches. The cables are to be laid from field instrument to Junction Boxes / Control Room and from RIO rooms to main control room. Dressing of cables in racks shall be by using Aluminium/ SS cable tie at intervals of minimum 1 meter on horizontal runs and 60 cm on vertical runs. Clamping of cables on structure shall be by welding and fixing suitable cleats. The scope of work includes making SS tags with cable numbers punched on it [as per cable schedule] and fixing them on both ends of the cables before entering the instruments, junction boxes or control room. The tags may be tied to the cable using SS wires.Supply and installation of all other items other than cables, required for the completion of work like Aluminium strips, SS tags, SS wires, SS screw etc are included in the scope of bidder. |
| 20 | Laying of Signal/Power Cables - 12 pair/ 20 pair/12Triad: Cables and identification tags will be supplied by FACT free of cost. The scope of work includes transportation of cables to site, Installation of signal/ power cables-20 pair / 12 pair / 12Triad with wires of size upto 2.5 SQMM by laying on new/existing cable tray/ rack / clamping on the wall / structure / routing through GI pipe/trenches. The cables are to be laid from junction boxes to Junction Boxes / DCS Control Room. Dressing of cables in racks shall be by using Aluminium strips of size 20x5mm at intervals of minimum 1 meter on horizontal runs and 30 cm on vertical runs. Clamping of cables on structure shall be by welding and fixing suitable cleats. The scope of work includes fixing identification tags on either end of the cables before entering the instruments, junction boxes or control room. The tags may be tied to the cable using SS wires. The supply of SS304 fasteners and SS wire as detailed above is included in this item. |
| 21 | Fabrication and supply of control valve diaphragm: The work includes the fabrication of an actuator diaphragm of diameter ranges from 4 inch to 12 inch with material nylon reinforced nitrile rubber for various applications . |
| 22 | Dismantling existing panel from control room .The scope includes dismantling existing instruments, push buttons, cables and all other components from the panel and handing over of dismantled components to Engineer in Charge. The scope also includes dismantling the panel and shifting the panel to the scrap yard after weighing as per the instruction of Engineer in charge . Please Enable Macros to View BoQ information |
