tender for Job Work Of Dismantling, Fabrication And Erection In Mill House Etc For Season - 2024-25, pan station functions Cutting out the bent duck foot bend of the tail pipe and installing a new one. Removing the throat funnels installed in various equipment in the boiling house and making and installing a new funnel. Making manholes in the body of various vapor pipes and equipment and installing them along with blinds. Cutting out the throated down tank of pans of 40/60/80 ton capacity and welding them by applying 10/12 mm plate and giving trial. For strengthening the weak cells of 40/60/80 ton capacity pans, making three rings from 5.5 m diameter 12 mm plate and placing them on the cell from inside and welding the entire ring and making 100 mm channels at a distance of one meter between the cells. Insertion and welding. To keep the main shaft installed in the mechanical circulator in the center, make supports of 3-3 meter long channel of 200 mm size from the bearing installed in the shaft to the pan body and install and weld it. To remove the stuck valve of 40/60/80 ton capacity pans/evaporator and repair it with patch work using 10/12 mm plate and do all the work related to it and give satisfactory trial. Cutting out the worn top cover of 40/60/80 ton capacity pan/evaporator and making a new one from 16/20 mm plate and giving satisfactory trial and putting the scrap at the place as per instructions. Removing the syrup melt and molasses tank by cutting it and making a new side and bottom from 10/8/6 mm thick plate and fitting it and doing all the connections and giving it a trial. Cutting the mascot gutters of crystallizers of 40/60/80 pans, making them out of Stana and 6/8 mm thick plate, installing them and giving satisfactory trials. Removing the corroded feed box of 40/60/80 ton capacity pans and making a new feed box from 10/12 mm plate in its place and making related connections. Removing the faulty distributor from 40/60/80 capacity pans and replacing it with a new distributor as per the instructions and giving a satisfactory trial. Discharge valve housing of 40/60/80 capacity pans which is twisted, needs to be removed by cutting it and making a new housing in its place. Making and welding rings for strengthening weak vapor pipes using flexible/old plate iron. Putting cleats on the top and side plates of the sewal and strengthening the top cover of the sewal by installing agil and channel. Cutting and patching the neck umbrella of Pan/Quad body and replacing its neck support. Removing leaky tubes of 40/60/80 ton capacity pans and expanding the new tube and testing it hydraulically. Installing steam coils of molasses syrup tanks of pan floor and removing old coils. Cutting out the throated mouth distance piece, ring and flange of 40/60 ton capacity pans and replacing them with new ones from 16 mm plate and giving satisfactory trials. Cutting and removing the static ring installed in the vapor pipe of 80 ton capacity pans and making 5 inches from the same 10/12 mm ply and welding it on the entire circumference. Planetary gear box of mechanical circulator, removing the coupling and shaft and straightening them, making and fitting new brass wearing and repairing and fitting the fans in the shaft, changing the neck worm, making and fitting new old coupling as per the shaft size. For the support of the shaft, make a new housing by making a base/stool under the shaft as per the instructions, make the shaft, keep the shaft straight and fit it, install all the supports and complete it by doing proper alignment of the drive and giving leak proof tile. Removing the old sealing of leaky water heater of 40/60/80 ton capacity pans by cutting it with gas, making B groove and sealing the entire circumference from inside to outside and giving satisfactory trial. Cutting and removing the melted taper cone of 40/60/80 ton capacity pans, making a new taper cone from 12/10 plate in its place and installing the main hole side glass at the place as per the instructions and making all the related connections and giving a satisfactory trial. Removed pan wadi plate which is mm or more thick, for the strengthening etc. installed on it, cut it with gas, clean and straighten the channel, agil, ring, cleat and then use it by cutting the plate in all directions. Cutting out the neck tower of syrup sulfiter and installing a new one. Cutting out weak body of discharge valve of 80/60/40 ton pan and fabricating it and fitting it with gear set and other accessories and giving satisfactory leak proof trial. Cutting out the weak umbrella inside 40/60/80 tonne capacity pans and making a new umbrella from 6/8 mm plate, fitting it at the place and giving satisfactory trial. Cutting out the SS manhole from the condenser of 40/60/80 ton pans and making a new one and fitting it again with a blind and giving a satisfactory trial. Cutting out the nozzle plate of the boxes installed in the condensers of 40/60/80 ton capacity pans and giving satisfactory trial by fitting the plate of the new box along with the nozzle and installing it in place. Cutting out the throat plate of recovery tower of syrup sulfiter. And make it from a new plate and fit it with all the connections and replace the chimney neck pipe and connect it at the same place and give a satisfactory trial. Making new and fitting swing and vessel channel supports of condensers of 40/60/80 ton pans which have melted and giving satisfactory trials. Replacing the neck plates and bottom plates of the hot and cold water tanks, syrup and molasses tanks installed at the pan station and giving satisfactory trials by strengthening them with Agile/Channel etc. Cutting out the feed pipe inside the legs of 40/60/80 tonne capacity and making a new one and giving satisfactory trial. The entire wadi cell of 80/60/40 tonne capacity pan is cut and made into 12/16 mm. Fabricate a new one from the plate and fit it at the place and make all the main hole side glass and all the connections related to it and give a satisfactory leak proof trial. 80/60/40 ton capacity pan by cutting the weak part and making 12/16 mm. Fabricate a new one from the plate and fit it at the right place and fit the side glass etc. as per requirement and give a leak proof trial by placing the support cleat at the right place. Cutting out the entire cone of 80/60/40 ton capacity pans and replacing it with 12/16 mm. Fabricate and fit a new taper cone from the plate, align and fit the save all/umbrella with it and make the relevant connections and give a satisfactory trial. Removing the weak part of taper cone of 80/60/40 tonne capacity pans by cutting and replacing it with 12/16 mm. Fabricate the plate and replace it in place and make the relevant connections and give a satisfactory trial. Removing the entire dome cell of 80/60/40 ton capacity pans and in its place fabricating a new dome cell from 12/16 mm plate, fitting it at the right place and making the relevant connections and giving a satisfactory trial. Cutting out the neck part of 80/60/40 ton capacity dome cell and 12/16 mm. Fabricate the plate and fit it in place and make the relevant connections and give a satisfactory trial. Unloading of whole sev all from pan evaporator of 80/60/40 ton capacity and 12/16 mm. Make a new save all in the plate and fit it in place and make the relevant connections and give a satisfactory trial. Cutting down the grooved top cover of save all of 80/60/40 ton capacity pan evaporator and 16/20/25 mm. Screw/repair the plate and fit it in place and make the relevant connections and give a satisfactory trial. Cutting out the weak wall cell of the vacuum crystallizer installed on the pans and fabricating its place with 10/12 mm plate, fitting it in place and making the relevant connections and giving a satisfactory trial. Repairing the condensers damaged due to bursting of vapor pipes of 80/60/40 tonne capacity pans and giving satisfactory trials. Cutting out weak and sore columns of hot and cold water tanks installed in the boiling house and replacing/repairing them with new beams/iron channels and giving satisfactory trials. Completely dismantling the neck of 40/60/80 ton capacity pano and fabricating a new one from 14/16 mm plate and fitting it at the place and making relevant connections and giving satisfactory trial. Complete dismantling of the vapor cone around the neck of 40/60/80 ton capacity pan and fitting of the vapor cone supplied by the mill at its place and making relevant connections and giving satisfactory trials. Completely dismantle the main common header of the cut over line of the continuous pan and fabricate it from 10 mm plate and fit it in place and make the relevant connections and give a satisfactory trial. Complete dismantling of steam jacket of Pano of 40/60/80 ton capacity and fabricating it from 12/14 mm plate and fitting it in place. Make and make related connections and give a satisfactory trial. Dismantling of hot water tank at pan station and installation of new tank. After making, installing and making all the connections. Cutting the old mini condenser installed in the mill, making a new umbrella for spray and installing it, checking the condensers water level etc. If necessary, make new/equalizing pipe as per instructions, install valve, plunger etc. in juice heaters as per instructions, insert inlet pipe line in mini condenser through injection header and give a satisfactory trial by doing all the work as per instructions. Outer casing molasses gutters of DC 1250 kg/charge machines are corroded, cut them off and replace them with new 12 mm MS plates. Rebuilding and installing new mesquite feed steam pipe of DC Machine No. 1, 2 and 3 with butter fly valves and replacement of feed pipe of 1750 kg machine. Lifting Crystallizer No. 01 and 05 from their present position as per requirement, so that mesquite flow can be done from all the crystallizers in the Pug Mill. Discharge suits of IC grader can be modified Works of crystallizer, injection and spray house. Crystallizers/Vacuum Crystallizers of 40/60/80 ton capacity whose bush has been cut, removing the worm wheel, replacing the bush and re-fitting the worm wheel and giving satisfactory trials. Crystallizers of 40/60/80 tonne capacity whose shaft has broken the flange, take out the shaft and worm wheel, fit the shaft again by welding the flange in the shaft and give a satisfactory trial and in these crystallizers, the bush is also changed and after that the worm wheel is fitted. Do it and give it a trial. Cutting out the broken arms of 40/60/80 ton capacity crystallizers and making arms from nails and plates, installing them as per instructions and giving satisfactory trials. To make the pipes given to the shaft of Kistlizer No. 01 and 02 from iron. Give trial by installing all arms/coils. Cutting out the neck and weak MM ribs inside 40/60/80 ton capacity crystallizers and installing new ones from 10/12 mm plate and giving satisfactory trials. Cutting out the bottom plates of crystallizer of 80/60/40 ton capacity and fitting them by fabricating them from 8/10 mm plate and repairing the side plates with old and new plates and giving satisfactory trials. The beams and channels used for spraying juice heaters of 120/170/300 m heating surface which were pressed down due to hammering in the last year due to which the juice heater had become crooked, straightening and installation of the said juice heater and juice Level the heater and weld it and give a satisfactory trial. During the off-season of the spray system, opening and cleaning all the cluster sprays, nozzles, plugs and its pipes and in addition to replacing the broken and loose spares, if the spares get damaged during the season, they should be repaired immediately at the same time. Cutting out the throated common header of the injection/spray pump and installing a new pipe from 8 mm plate. MF 40x49/10UP After cutting the previously sectioned sides, making a new sectioned side from the site and 0 mm thick stomach and inserting it to provide satisfactory metrology. Making bends of the above pipes and installing them. Removing the stuck reducers of the delivery line of MM 40 G 45 injection pumps and making and installing new reducers. Installation of large size valves (from 500 mm to 750 mm) in vapor pipeline/injection/spray pipeline. Removing leaky pipes and joints of main pipe lines and brass pipe lines installed in spray pods, plugging leaks by installing new joints and giving satisfactory trials. Making a separate NRV for self priming for spray priming work and giving satisfactory trials after fitting. Making and fitting a new MS plate of throat mesh in the injection channel. Replacement of 800 MS section pipe along with reducer around the injection pump 10 UP and fitting of the new mesh in it and giving satisfactory trial. Replacement of 650-750 mm delivery valve fitted in injection/spray pumps and installation of new valve, making all related connections and giving satisfactory trial. Functions of Centrifugal House Cutting out the broken and sore tuft of the hopper and fitting a new tuft from 3/4 mm plate in its place. Doing the above work including deck. Taking out the broken bed from the driving arrangement of the hopper and making and fitting a new tuft and as per requirement, removing and re-fitting the entire tuft. Taking out the broken shaft of Pugh Mill, Magma Mixture Melter etc., making a new one from pipe or square rod, installing the arm as per instructions and giving trial. Blinding the leaky tube of hot air blower installed in the hopper and re-fitting it after hydraulic testing and giving trial. To carry out CFW machine molasses guard repair work as per instructions. Cutting out the neck/damaged tuff of the hopper and making a new driving arrangement from 12 mm plate and complete hopper from 3/4 mm thick plate, fitting agile cleat support and wood etc. and giving satisfactory trials. Cutting and removing all the broken plates, agile irons of the grader and replacing them with new ones and replacing the shoots and giving successful trials to all the units. Installing new discharge cone made from 6/8 mm plate in the neck of V.F. Double Conti machines and giving satisfactory trial. Removing the broken coil of the aerator of hot air blower, making a new coil and installing it, testing it and giving a satisfactory trial. V. To make the cover of FW machines which has melted from 6/8 mm plate and fit it by making a ring on top. Taking out the melted coil of BC Vertical Crystallizer and making a new coil in its place and doing hydraulic testing at 100 pounds. After checking the hydraulic system of the molasses weighing scale, completely repairing it and giving a satisfactory trial. Making a new ring in place of the ring fitted in DC machines. Unloading the crooked cells of the dry seed elevator, straightening them, aligning them and giving them trials. Cutting out the neck and weak angle iron and MS channels of the sugar stacker and fitting new ones in their place. Replacing the weak slate on it and giving a satisfactory trial by getting the element done. Satisfactory trial by replacing and repairing broken parts of trolleys used for shifting sugar bags in dryer house. Give. By cutting out the neck of molasses tray of B/C Kanti 0 Centi machines. Remove it and make a new one and give it a satisfactory trial. Removing the hopper by opening the gully side plate of the old hopper and the budden strip of the hopper and cutting it from 10 mm plate and fitting it on the entire base, welding and making new cleats and fitting them by making holes and aligning the hopper by putting the old budden (budden) and making it satisfactory. To give trial. B-transfer pumps installed in centrifugal houses, whose bed is too low, face the problem of motor burning due to falling of mascots etc. during the season. For this, the motor, pump, reduction gear and motor of these pumps should be installed, aligned and given a satisfactory trial. Removing the neck molasses separator installed in A type centrifugal machines and making and installing a new molasses separator as per the instructions. In the centrifugal house, modification of the mascot gutter installed between the B-Conti machine and the C-1 conti machine as per the instructions so that the C-1 centi machine can be run on the B-mascuit as per the requirement. Cutting out the neck casing of DC centrifugal machines and re-fitting it by fabricating it from 5/6 mm plate and giving satisfactory trials. Cutting out the neck portion of the entire tank of pan condensate tank and fabricating the entire tank from 10 mm plate or replacing the neck portion and making all the related connections and giving a satisfactory trial. In the molasses tanks installed in the centrifugal house, cutting out the entire tank or cutting out its neck, bottom/side and 10 mm. Fabricate from plate and give satisfactory trial. Cutting out the entire gali tank of the new old melter or cutting out its neck and removing 10 mm. Fabricated from plate, fitted in place and given satisfactory trial. B- To replace the base plate and channels of Continuous Centrifugal Machine which have melted, fitting the casing of the machine at its place and completely welding and grinding it and joining it with the machine, after that leveling and aligning the machine and fitting the casing again and satisfactory trial. Give. New machine on C-after centrifugal machine WK. 1500 are to be installed. For this, lifting the pug mill installed on CA.W machines along with motor and gear box and making all the connections, fitting the motor and gear box, doing alignment and giving satisfactory trial. Dismantling and removing the old grader and installing a new 30 tonne capacity grader provided by the Mill Committee and giving it a satisfactory trial. Cutting all the cleats of the hopper made for the 1750 kg capacity machine and re-fitting them as per the alignment and giving trial by reattaching the 12 mm plate and fitting its connecting rods etc. in its tray. Pipeline works (for mill, boiler and all boiling houses). Making bed/frame for pump, motor, gear box bed and fitting the above equipment, doing alignment and trial. Opening, checking and repairing of valve of size 10 to 30 and providing satisfactory trial in pipeline. Valves per inch dia/piece (dismantle/fabrication/fitting) Opening, checking and repairing NRVs of size 10 to 30, bathing them in pipelines and giving satisfactory trials. NRV per Inch Dia/Nos (Dismantle/Fabrication/Fitting) Playing, cleaning and refitting pipelines of Molasses/Magma/Mascot/Syrup/Geltar etc. and giving satisfactory trials. Disassembly and removal of bend, tee, nipple, flange etc. will not be paid for this work. These will be measured in length. Applying patches as per instructions from 6/8 mm thick new/old plates in various equipments in the mill. Making and installing stairs from old and new iron. Making a platform from old/new iron and installing it. Making and installing guardrails at various stations. valve dismantle Valve per inch dia per piece fabrication Erections per valve per inch dia per no. Pipe Per Inch Dia/Per Foot Dismantled Pipe per inch dia/per foot fabrication Pipe per inv dia/per ft erection flange per inch dia per nog disassembly Flange per Inch Dia Per Piece Fabrication flange per inch dia per nog rection nipple per diameter per piece dismantled Nipple per dia per nog fabrication Erections per nipple per diameter Tee per inch dia per piece dismantled Tee per inch dia per piece fabrication Tea Per Inch Dia Per Pieces Erections Reducer Dismantle per Inch Dia per Nog Flange Fabrication with reducer per inch dia per no flange Reducer per inch dia per nog flange with drection Bends Per Inch Dia/Nog Dismantle Bend per inch dia/no. fabrication Bend Per Inch Dia/No. Erection Cas Per Inch Dia Per Piece Dismantle Cost per inch Dia per piece Fabrication Cass Per Inch Dia Per Piece Erection Fabrication and extraction of vapor pipe from 8/10 inch thick plate, dismantling of old pipe. Making and drawing bends from 8/10 inch thick plate, dismantling old bends. Making and drawing tee from 8/10 inch thick plate, dismantling of old tee. Making and drawing reducer from 8/10 inch thick plate, dismantling the old reducer. Cutting and straightening plates from vapor pipes lying in the scrap yard, making gutters of the required size and fitting them and removing old melted gutters and putting them in the scrap yard. Erection of cast iron case on sulfur furnace. Erection of cast iron tee on sulfur furnace. Drenching cast iron pipe on sulfur furnace. Dismantling of stainless steel pipes from 1 to 10 size. Fabricate stainless steel pipe from 1 to 10 size. Projecting stainless steel pipes from 1 to 10 size. Dismantling of valves fitted in stainless steel pipes from 1 to 10 size. Fabrication of valves fitted in stainless steel pipes from 1 to 10 size. To perform extraction of valves fitted in stainless steel pipes from 1 to 10 size. Dismantling of stainless steel pipe flanges from 1 to 10 size. Fabrication of stainless steel pipe flanges from 1 to 10 size. Erection of stainless steel pipe flanges from 1 to 10 size. Dismantling of nipples of stainless steel pipes from 1 to 10 size. Fabrication of stainless steel pipe nipples from 1 to 10 size. Drection of nipples of stainless steel pipe from 1 to 10 size. Dismantling of stainless steel pipe tees from 1 to 10 size. Fabrication of stainless steel pipe tees from 1 to 10 size. Erection of tees of stainless steel pipes from 1 to 10 size. Reducer dismantling of stainless steel pipes from 1 to 10 size. Fabrication of reducers of stainless steel pipes from 1 to 10 size. Erection of reducer of stainless steel pipe from 1 to 10 size. Dismantling of stainless steel pipe cases from 1 to 10 size. Fabrication of stainless steel pipe cases from 1 to 10 size. Erection of stainless steel pipe cases from 1 to 10 size. Dismantling of stainless steel pipe bends from 1 to 10 size. Fabrication of stainless steel pipe bends from 1 to 10 size. Erection of stainless steel pipe bends from 1 to 10 size. Working with flanges of size above 14 (dia/pieces per inch) Dismantle Working of Flanges of size above 14 (Dia/Nos per Inch) Fabrication Working with flange size above 14 (dia/piece per inch) Erection Dismantling the light structure installed in the mill and installing a new one. Steel Molasses Tank. Making and installing cooling coil from 2 inch pipe on steel molasses tank and making connection with main pipe line along with valve. Repairing the corroded roof, shell and cooling coil of steel molasses tank and giving water proof trial.
