Tender For Fabrication, Erection And Dismantling From Reputed Contractors, general work Dismantling of pipes of 2 cm to 35 cm diameter. Erection of pipes of 2 cm to 35 cm diameter. Dismantling and fabrication of pipe fittings of 2 cm to 35 cm diameter. Baindra the nipple cos/t Well valve Reuser Dismantling of MS pipes of 400 mm size and above diameter and molding them into scrap. Fabrication of 400 mm size and above diameter MS pipe from 6/8/10 mm size plate and erection at the specified place. Dismantling, fabrication and erection of pipe fittings of diameter more than 400 mm. Baindra Reuser the nipple cross/tee valve Dismantling of old bands of motor, pump and reduction gears. Fabrication, erection and alignment of new bands. 10 HP to 25 HP 30HP to 65HP 70 HP to 150 HP more than 150 hp To carry out patching work by new/old plate in various types of rectangular, square and circular old equipment. Dismantling old and worn out rectangular/circular tanks and molding them in scrap yard. Construction of new rectangular circular tank by providing new old plate. flat bottom conical bottom Providing new/old plates for repair and replacement of old parts of rectangular/circular tanks. Dismantling of light structure and molding it in scrap yard. Fabrication and erection of light structures. Dismantling of heavy structure and molding it into a landscape. Fabrication and erection of heavy structures. Replacement of old worn out platform with new or old plate and disposal of scrap in scrap yard. Manufacturing and fitting of old GI seats for DB, motor etc. at various places. Repairs to mill houses, boiling houses etc. by welding or by fitting worn out or worn nuts and bolts. Muddy Hood Straightening MS plates to reuse them to do. Dismantling, fabrication and fitting of headers with Pa flanges and nipples etc. And molding it in the scrap yard. From 2.5 cm to 12.5 cm 15 cm to 30 cm Replacement of cones of various equipments with old and new MS plates and molding of scapes in the scape yard. up to 1 meter diameter above 1 meter diameter Repairing MS gutters at various places. Fabrication and erection of new gutters in place of worn out and damaged gutters by old or new plates. Repairing worn and bent columns and beams in the mill. Dismantling of worn and damaged coils and fabrication and erection of new coils using new pipes. Construction of 27 long electric poles with base using 4 6 8 old and new pipes and also installing cos arm. Fabrication and erection of man holes with sight glass, blinds in various equipments and steam lines. Fabrication and erection of step type stairs with railing etc. for various locations. mill house Cane Carrier/SRC/Rake Carrier/Baggs Elevator! Fabrication and erection of worn runner of RBC Repairing old rakes of SRC/Inter Rake Carriers. Fabrication of new rakes from MS plates for SRC/Inter Rake Carrier and dumping the scrap in the scrap yard. Replacement of worn side plate up to 300 mm height of rake carrier/bags elevator/RBC with new/old plate. Replacement of worn side plate of cane carrier with new/old plate and strengthening of its lower side support. Fabrication and erection of bottom and site plate of SRC rake carrier / bagasse elevator and RBC above 300 mm size. And for strength, the bottom plate should be fitted flat and at an angle on the outside. Fabrication and erection of guides in cane carrier/SRC/baggage elevator and RBC by bending angle and plate. Fabrication and erection of new box in place of damaged box of SRC/Rake Carrier. 150X150 एम०एम० 200X200 एम०एम० Replacement of weak side and top plates of cane chopper to fiberizer with old/new plates. Erection of new rail by dismantling the worn rail of can unloader. Dismantling of worn out square bar of unloader and erecting new square bar in its place. Fabrication and erection of upper and lower covers of TRPF rollers by new or old MS plates. 2. Replacement of worn out angles/channels/beams of cane carriers/rake carriers/bags elevators and RBCs. angle channel/beam The worn side plates of line level and tail of inter rake carrier and driving and shop guide will be replaced by MS plates. With satisfactory testing, erection will be performed after line alignment. Bagasilo screens of bagas elevator should be taken out and fitted in proper place after repairing or straightening or correcting them. Dismantling the worn bi-deflector plate of the fabricator from the beam, fabrication and erection of new deflector plate as per the old plate. The alignment and level of the three runner beam lines of the cane carrier is to be set correctly and satisfactorily and then trialled. To do line alignment of head and tail end shop of secondary rake carrier/IRC. And to conduct a satisfactory trial by replacing its worn runner and angle. Fabrication and erection of pressure shot of the mill by new MS plate. Lining of SS plate has to be put on it and the top and bottom plates have to be strengthened. The fitting has to be done as per the old shoot. Checking mill juice tray, replacing worn parts, and checking leakage from SS or MM welding with satisfactory testing. Fabrication and erection of juice distribution suite. To carry out satisfactory trials by repairing the weak and worn plate of Dhonali shoot with new/old plate. Replacement of liner of old SS plate of pressure chute. A new SS plate liner will be installed as per the old shoot. Repairing the grabs of can unloader as per instructions and giving satisfactory trial by high facing. boiler house Fabrication of new rake for RBC and bagasse elevator: Estimated weight of 01 rake is 12 kg. Repair of old rake of RBC and Bagas elevator Replacement of worn parts of boiler flue gas or air heater ducting with old or new plates. On worn part of boiler flue gas duct by old or new plate To patch. Repairing bagasse feeding sliding gate of boiler. Fabrication and erection of damaged bagasse feeding shoots of boilers by old or new plates. Repair and replacement of worn out fins of 20 ton boiler economizer tube. Dismantling, modification and erection of boiler flue gas ducting as per instructions. After dismantling the worn plate of ID Fan Impeller Fan, a new plate will be installed as per the instructions and high facing will be done. The worn part of the boiler ash discharge chute will be taken out. Fabrication and erection of new ash discharge chute. Replacement of old air heater tubes with new tubes. Fabrication of old tubes of boilers as per the size of air heater tubes and erection of air heater. Repairing the bench and its internal coil and deflector plates of wet scrubber. After dismantling the old flue gas acting damper, fabrication and erection of new damper. Fabrication and erection of new damper after dismantling of old FD Fan Air Acting Damper. Erection of ID fan casing after replacing old or new plate or patching its worn part. Fabrication and erection of new suction cone of boiler ID fan from old or new plate. Boiling House Old brass/SS tubes of quad or juice heater/pan will be taken out and deposited in the store. New tubes will be installed, expanded and tested at 80 pounds of pressure. Juice Heater / Semikesteron Vapor Shell / Quad / Pan Repairing weak save all of all quads/pans with new/old plates and their fitting and erection. As per instructions, fabrication and erection of damaged/worn save all of quad/pan by using 8 mm MS plate and carrying out satisfactory testing. Fabrication and erection of strainer with nipple to replace worn/old strainer of raw juice/sulfated juice/syrup/melter pump. Removing worn weak part of quad/pan catchers. Repairs are to be done by the plates provided. Fins will be prepared and fitted. Dismantling of worn partition plates of upper and lower parts of Juice Heater/Vapor Line Juice Heater and fabrication and erection of new partitions. Dismantling and fabrication and erection of worn condenser of vacuum filter with all connections and satisfactory testing. Dismantling of condensate bottle of Quad/Semi-Kestner/Vapor Shell/Juice Heater with all connections and its fabrication and erection and disposal of scrap in scrap yard. Dismantling worn parts of vacuum filter tuft. Fitting the plate as per size in Moina and Toof. Dismantling and fabrication and erection of channels and beams of condenser. Dismantling and fabrication and erection of worn out coil of 6 size clarifier and trials are to be done. Dismantling of worn channels or angles inside the entrainment catcher of Quad/Pan and erection of new channels and angles. Dismantling of worn out down tank of semi-castner, vapor shell, quad, pan and fabrication and erection of new down tank using 6/8 mm plate along with trial. Quad/Pan Dismantling of worn umbrellas and fabrication and erection of new umbrellas. Dismantling of damaged ammonia coil of Vapor Shell Semi-Kestner/Quad/PAN and fabrication and erection of new ammonia coil along with trial. New coil for D Super Heater is to be fabricated and fitted with nozzle as per instructions and given satisfactory trial. Fabrication of screw conveyor for vacuum filter medium mixture and erection with shaft and satisfactory testing. Dismantling and fabrication, erection of vacuum filter mixer with satisfactory trials. Dismantling of worn plate of clarifier top and flocculating chamber and fabrication and erection of new plate. And conducting leak proof trials. Breaking the weak and worn filter bottle of the vacuum filter and putting it in the scrap yard. Fabrication and erection of new bottles including all connections and leak proof trials. Taking out the damaged coil pipe of the sulfur furnace cooler, installing a new pipe and conducting leak proof trials. Replacing the partition plate of the quad/juice heater condensate bottle. Dismantling of weak and worn cover foot band of pan or quad tail pipe and fabrication and erection of new cover foot band in its place. Repairing the agitator of a vacuum filter. For hydraulic testing of vapor line juice heater, install blind of MS plate in suction and delivery pipe and remove the blind after hydraulic testing. The exhaust vapor valve will be opened and the weak part will be patched with 8/10 mm thick plate. It will be assembled after patching and leak proof trials. Bisection of throat portion of juice or syrup sulphiter recovery tower of size 1 meter diameter by 3 meter height. And putting that scrap in the scrap yard. And as per the requirement, fabrication and fabrication of new or old plate and doing leak proof trial. Dismantling of smelter of sulfur furnace and molding it in scrap yard. Fabrication and erection of new melter from 8/10 mm plate, fabrication and erection of its coil from new pipe and trial. Dismantling damaged or clogged spurger of juice sulfiter. And fabrication and erection of spurger from new pipe. Dismantling of liquor distribution box at the throat of clarifier. And fabrication and erection of Madh Distribution Box from new plate. And conducting leak proof trials. Removing the worn out agitator of vacuum filter and fabrication and fitting of new agitator and giving satisfactory trials. Replacement of partition plate of clarifier compartment. Dismantling of cell and bottom of juice sulfiter. Fabrication and erection of new shell and bottom from 8/10 mm plate with connection of juice, gas and lime lines. Fitting the partition plate and stirrer (arm) at the correct place inside the sulfiter and conducting satisfactory trials. Dismantling of clogged cooler of sulfur furnace. And fabrication and erection of new cooler from 8 mm mms plate. Connections for cooling pipe and gas pipe also have to be made. And conducting satisfactory trials. And molding the scrap into scrap yai. Dismantling of weak bottom of sulfur furnace cooler. And its fabrication and erection and replacement of corroded cooler pipe. Dismantling of the rotten roof of the clarifier and its fabrication and erection using 8 mm plate. Take out the weak tray of the door and patch it at the same place with 6 mm plate. Dismantling of melted catcher bottle of vacuum filter. Fabrication and erection of a new catcher bottle in its place, making all connections and carrying out satisfactory trials. Dismantling a weak or sore bottom of the quad body. And its fabrication and erection using new or old plate. Making all connections and conducting satisfactory trials. Dismantling of weak or corroded baffle plate of juice sulfiter and fabrication and erection of new baffle plate in its place and molding the scrap into scrap yard. Dismantling of cattle necked clear juice distribution box. And in its place, fabrication and erection of new clear juice distribution box and molding the scrap into scrap yard. Dismantling of old or burnt juice sulfiter or clear juice or syrup receiving bottles and their fabrication and erection with all connections and satisfactory trials and disposal of scrap in scrap yard. Dismantling of weak or bent catcher of quad or pan, fabrication and erection of catcher from new or old plate of 8/10 mm size and doing leak proof and satisfactory trials and molding the scrap in scrap yard. Dismantling of weak or corroded sulfur furnace body shell with water jacket. Fabrication and erection of sulfur furnace body shell with water jacket by using 10/12 mm MS plates and carrying out leak proof and satisfactory trials. And molding the scape into the scape yard. Dismantling worn out or clogged flash tank of clarifier/door. Fabrication and erection of clarifier or dhor flash tank using 6/8 mm plate and doing leak proof and satisfactory trials and molding the scrap in scrap yard. Dismantling of weak or sore part of bottom shouser of quad/pan. Fabrication and erection using the provided MS plate, making it leak proof and carrying out satisfactory trials. Molding of scrap in scrap yard. Dismantling the melter coil around the sulfur furnace and fabrication and erection of the melter coil of the sulfur furnace and doing leak proof and satisfactory trials and inserting the scape into the scape hole. Dismantling of weak or weak shells or cones of quadruple or semi-kestener or vapor body and their fabrication and erection and carrying out leak proof and satisfactory trials. scrap to scrap yard Erection of new vapor line juice heater with leak proof vapor line and connections to juice lines. Building the structure required for the juice heater. After fitting the tubes of the juice heater, conduct hydraulic test and satisfactory trial. Repairing weak and corroded cyclone of vacuum filter by 3/5 mm plate and carrying out satisfactory trials. Dismantling of clogged body or chute of discharge valve of 40/60 ton pan. And fabrication and erection of new body or shoot. Replacing the melted plate of discharge valve bearing housing of 40/60 ton pan with a new plate and conducting its satisfactory trial. Removing all 04 fins of Pan No. 07 Mechanical Circulator. And erecting the new fins along with the housing at the same place and carrying out satisfactory trials. Dismantling the weak and worn part of the syrup sulphiter shell and its fabrication and erection from 8 mm MS plate. To carry out satisfactory trials and to dispose of scrap in scrap yard. Dismantling of worn out and old hot water over hand tank and condensate water receiving tank of the pan and fabrication and erection of the same from 8/10 mm plate with all necessary connections and molding the scrap in the scrap yard. Dismantling of weak shells of 40/60 ton capacity pan. And fabrication and erection of new shell from 10/12 mm MS plate and conducting leak proof and satisfactory trials. Dismantling of weak shell cone of 40/60 ton capacity pan and fabrication and erection of new cone shell from 10/12 mm MS plate and conducting leak proof and satisfactory trials. And placing the scape in the scape yard. Dismantling of weak or bent savealls or cones of 40/60 ton capacity pan and their fabrication and erection using 8/10 mm MS plates and doing leak proof and satisfactory trials. Dismantling and fabrication and erection of bottom cone along with all accessories/discharge valves/connections of 40/60 ton pan and doing leak proof and vacuum trials and putting the scrap in the scrap yard. Dismantling of stenter of spray/ejection pump suction pipe and its fabrication and erection. Blind opening, cleaning and fitting of spray system pipeline and carrying out satisfactory trials. Dismantling of weak or corroded pipe line of spray system and erection of new pipe line and conducting satisfactory trials. Opening the junction box of spray pipeline, taking out and cleaning their pipes and nozzles and fitting them after repairing. Removing weak and corroded parts of suction pipe of spray or injection pump and repairing them with new/old plates. Dismantling of weak part of delivery header of spray ejection pump, fabrication and erection of the same from new/old plates. And To eliminate broken or bent arms of the crystallizer. And by repairing them or making new ones, fitting them at the appropriate place and testing them. To carry out worn or stuck gland bush replacement work of the crystallizer, shaft repair work, worm wheel opening and fitting work and conduct satisfactory trials. Dismantling of weak or corroded shells of vacuum crystallizer and fabrication and erection of new shells in its place. Dismantling the worn out or worn out round plate of the crystallizer. And its fabrication and erection with new MS plate and leak proof trial. Dismantling weak or worn driving unit or trough of gugger hopper. And fabrication and erection of new drive unit/trough by installing angle. And to conduct satisfactory trials. Dismantling the old worn out/melted air plate of the hopper and its fabrication and erection with a new plate of 3 mm MS. Dismantling old worn or sore trough of hopper. Fabrication and erection of new trough with serpentine angle and puden strip. And conducting satisfactory trials. And putting the scape in the scape yard. Repairing weak blades of hopper/bagasse blower fans and carrying out satisfactory trials. Fabrication and erection of new shoot of SD Machine Pug Mill Gate. Fabrication of new bucket as per sample for dye seed elevator/sugar elevator. Connecting the broken shaft of pug mill drive at its proper place. Making a new flange type coupling to fit it. And to provide bills as per instructions. B. Dismantling of worn or corroded steam coil of 3 size of Heavy Molasses Conditioner and fabrication and erection of new coil. And carrying out satisfactory trials. To carry out fitting the diffuser in the aeration tank with all connections & satisfactory trials, Fabrication of MS Perforated Box as per size 1½X 1X2 and fitting it in MGF/ACF. To repair the weak and corroded stirrer arm of the molasses conditioner and conduct satisfactory trials. Dismantling of old trough of hopper and fabrication and erection of new trough with dabbing plate and fitting of wooden connecting rod housing. Putting the scamp into the scamp yard. Fabrication and erection of top cover of B and C centrifugal machines by new and old provided MS plates. Fabrication and erection of molasses separator of B and C centrifugal machines by new and old provided MS plates. Repairing pug mill with drive arms with angle and plate and carrying out satisfactory trials.
