Tender For Competitive Job Febrication - At Each Station/Unit In The Mill, The Old And Weak Pipes Of 1 Inch To 12 Inch Dia Should Be Cut And Removed And Replaced With New Old Pipes By Making New Flanges And Give Trial. At Each Station/Unit In The Mill, Th, nanpara-Uttar Pradesh

Tender For Competitive Job Febrication - At each station/unit in the mill, the old and weak pipes of 1 inch to 12 inch dia should be cut and removed and replaced with new old pipes by making new flanges and give trial.At each station/unit in the mill, the old and weak nipples of 1 inch to 12 inch dia should be cut and removed and replaced with nipples made from the pipes made available and give trial. Cutting and removing the old and weak bands of 1 inch to 12 inch dia at each station/units inside the mill and making a vand from the pipes provided in its place and giving trial.Removing the old and weak valves of 1 inch to 12 inch dia at each station units inside the mill and making a tee from the pipes provided in its place and giving trial.Cutting and removing the old and weak bands of 1 inch to 12 inch dia at each station units inside the mill and making a tee from the pipes provided in its place and giving trial.Patching and giving trial by installing MS plate on the sore and weak units at various places inside the mill.Removing the sore platform at various places/stations inside the mill and making a new platform from the plate/angle/channel rangeil/channel provided in its place. Cutting and removing the loose and weak round and square tanks installed at various places inside the mill and in its place making a new round/square tank from the iron provided and installing it.Cutting and removing loose and weak gutters at various places and making a new gutter from the iron provided and installing it and giving it a trial.Dismantling, fabrication and erection work of loose and weak round and square light and heavy structures inside the mill.Making and installing new planks of size 1 inch to 48 inches from the iron pipes provided by the mill.Opening, unloading, cleaning and installing pipe lines of various sizes inside the mill.Removing loose/weak MS cone and making and installing a new cone in its place - up to one meter dia.Removing loose/weak MS cone and making and installing a new cone in its place - up to one to two and a half meters dia.Cleaning the leaky welding at various places inside the mill/boiling house and doing leak proof welding and giving it a trial. Making and installing beds from available iron as per requirement for motors installed at various places inside the mill for 05 to 10 horse power.Making and installing beds from available iron as per requirement for motors installed at various places inside the mill for 11 to 25 horse power.Making and installing beds from available iron as per requirement for motors installed at various places inside the mill for more than 28 horse power. Prove serviceability on mill rollers.New RollerProve serviceability on mill rollers. RollerOldMake runners from plate iron and fit neck runners of cane carrier, rack carrier bagasse carrier bagasse elevator and cash carrier.Make runners from flat iron and base angle and fit neck runners of cane carrier, rack carrier bagasse carrier bagasse elevator and cash carrier.Remove square bar rail from neck of bridge and trolley of cane unloader and make another square bar/rail and fit it in its place. Make square bar/rail with plate and fit it.Cut out and remove the weak old juice trough tray from neck of mill and make a new trough/tray from 6/8 mm plate and fit it and give leak proof trial after making connection of related pipes etc.For two drain/TRPF rollers of mill, make bagasse scraper chute and fit it and give trial.Make a new neck guard of mill cown pinion and fit it and give trial.Welding and grinding the worn out teeth of TRPF cow pinion to correct size.Welding and repairing the worn out eaves of can unloaders.Cutting out the weak deflector plate of the fiberizer and replacing it with a new one made from 12 mm plate. Taking out the defective shaft of final motion transmission gear of the mill and fitting the shaft provided by the mill committee and giving it a successful trial.Removing the old plumber block of transmission gear of mill no.2 and fitting the new block provided, aligning it and giving it a trial.Cutting and removing the broken/tight-sided side plates of the pockets of the pocketed type anvil plate of the fibrizer and repairing the damaged pockets with the provided 25/32 mm thick plate, hard facing it and doing two to three coats of welding on both the sides.The side plate of the fibrizer hood has become weak due to wear and has failed, cutting and removing them and making the side plate of the hood from 10/12 mm thick MS plate as per the old one and fitting it in place, putting rivets, doing the necessary hard facing and giving a satisfactory trial. Replacing the pocket type hollow/weak box of pressure plate with 25 mm plate provided by the mill. Cutting and removing the melted discharge suit of mills and replacing it with a new/old plate of 6/8 mm thickness. Cutting and removing the box of crooked/misaligned channel of the base fitted at the bottom and side of the trough of the rack carrier, straightening and re-correcting it and aligning it by fitting square bar. Cutting and removing the weak, hollow half round plate fitted at the tail of the trough of the chains of the rack carrier. Preparing the 1200 mm MS plate as per the sample and fitting it at the place, making it leak proof by welding and giving a satisfactory trial. Cutting and removing the neck and weak platform and ladder of the chimney of boiler no. 1 and 2 installed in the mill committee and fabricating the platform and ladder from the iron provided by the mill committee and installing it and giving it a trial.Removing the shuttering from the neck of boiler no. 1 and 2 and making and installing new shuttering.Opening the bend of the economizer of both the boilers of 20 tonne capacity, taking down the coils of economizer and cleaning the fins of the coil properly and painting them with the paint provided by the mill committee and repairing their bases etc. and climbing up all the 48 pipes and tying the bend and successfully giving a hydraulic trial at 32 kg pressure. Pa Replacing the high pressure steam line with valve planch installed in the mill unit and the exhaust line with valve planch from the mill turbines going to PRDS and giving it a successful trial.3 dia steam lineDia steam line12Dia exhaust line14Dia exhaust lineFabricating new impeller of Bagasilo blower / secondary air fan and fitting it completely in the new shaft and fastening it on the unit and giving it a trial.Cutting and removing all the Bagasilo screens (found defective) and fitting the provided skins according to size.Cutting and removing the neck roof of boilers and re-roofing them with the provided angle, platechannel, pipe. Fabricating the frame as per sample from the given MS plate for internal fitting of the steam drum of boiler no. 10 2.Fabricating the box as per sample from the given MS plate and SS mesh for internal fitting of the steam drum of boiler no. 3.Hardfacing work of the blades of the secondary air fan / Vegas dyer fan fitted on the boiler.Fitting the corroded cable trench made in the power house by making a new trench from 03 mm plate and installing supports etc.Unrolling and bringing down the fans (which take out hot gas) installed on the roof of the power house and installing the repaired / new fan given by the mill committee at the place and getting it successfully trialled.The drive end structure of bagasse elevator/ RBC/ Cass carrier which has become very crooked and its alignment was also not found to be correct. Correction and alignment with the provided iron (channel plate etc.).Removal of the melted vapour exhaust spray and injection pipes of 350 to 1200 mm dia. Make a new pipe of the same size from the available iron and install it.Open and clean the spray pipe, nozzle installed on the spray pond, paint it and tie it back at the place and give a trial.Removal of the old and corrugated meshes of the suction pipes of spray injection pumps and make a new mesh and install it.Cutting the neck/ weak feeding suit of lime slaker and fabricating suit as per the previous requirement with old/ new plate and fitting it at the place and making it leak proof and giving a successful trial. Removing the ammonia perforated coil at the throat of quad/semi-cancer paper cell and making a new coil in its place. Removing the weak/wrinkled beams and channels installed for supporting various bodies and strengthening them by installing new ones. Opening the blinds of all the branch lines and main lines installed in the spray plant, cleaning the clogged nozzles, replacing the damaged nozzles and clusters and cleaning the lines by flushing them, tying all the blinds and making them leak proof. Cutting and removing the weak header installed in the delivery line of the pumps installed inside the spray house and installing a new header with connections from an 8 mm plate and making and installing a new delivery pipe and giving it a trial. Cutting and removing the top cover of the box installed in the suction line of the injection pump and removing its mesh and making and installing another mesh in its place and fitting it again by welding the header. Cutting and removing the weak parts of the neck of different sizes of injection header and in its place fabricating pipe from 8/10 mm thick new/old plate and fitting it in place and making it leak proof and giving satisfactory trial.Repairing the neck parts of cell, bottom and recovery tower of syrup sulphiter by applying patch and giving satisfactory trial.Cutting and removing the neck/weak parts of structure at drive/driven end of mud conveyor belt, fabricating and fitting as per instructions and giving trial.Repairing the neck/damaged umbrella of pano quad and fixing it by welding by applying support and giving trial, ETC.

INR 1180 /-

INR 57000.0 /-

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