Reconditioning of mill under bowl

Charges for dismantling of eroded under bowl man hole door of size 590 mm x 605 mm x 25 mm thick with hinges, cutting the existing eroded under bowl door seating base frame of size : 590 mm x 605 mm x 25 mm tk. from the under bowl, clearing the cutting edges by grinding after providing of necessary scaffolding arrangements, Fabrication of under bowl door seating base frame of size : 590 mm x 605 mm x 25 mm tk. along with stiffener plate of size : 485 mm x 150 mm x 2 Nos. & 470 mm x 150 mm x 2 Nos., drilling the dia. 20 mm hole x 16 Nos., & M20 x 16 Nos. tape set threading over the fabricated door seating base frame, Reconditioning of S/H under bowl door frame seating horizontal eroded flat surface of size 65 mm x 390 mm x 25 mm tk & vertical eroded flat surface of size 65 x 400 mm x 25 mm tk., welding the door seating base frame over the under bowl, cutting, removing & renewal of 25 mm square rope seating door frame groove, fabrication & welding of dia.50 mm x 100 mm length x 2 Nos door hinges and 2 Nos. of hinge seating socket including the cost of materials etc…, re tapping the M20 x 16 Nos. over the door seating base frame, fixing the door cover, renewal of asbestos rope and finally checking the free operation of door including the cost of M20 x 55 mm full thread bolt & nut, Pitch:2.5 mm with spring washer etc… (Required qty. of 25 mm tk. M.S.Plate and required qty. of under bowl door fasteners are under contractors scope).

Charges for dismantling of eroded RTD man hole door of size : 590 mm x 605 mm x 25 mm tk. 590 mm x 605 mm x 25 mm thick with hinges, cutting the existing eroded RTD door seating base frame of size : 590 mm x 605 mm x 25 mm tk. from the RTD, clearing the cutting edges by grinding after providing of necessary scaffolding arrangements, Fabrication of RTD door seating base frame of size : 590 mm x 605 mm x 25 mm tk. along with stiffener plate of size : 485 mm x 150 mm x 2 Nos. & 470 mm x 150 mm x 2 Nos., drilling the dia. 20 mm hole x 16 Nos., & M20 x 16 Nos. tape set threading over the fabricated door seating base frame, Reconditioning of RTD man hole door frame seating horizontal eroded flat surface of size 65 mm x 390 mm x 25 mm tk & vertical eroded flat surface of size 65 x 400 mm x 25 mm tk., welding the door seating base frame over the RTD man hole door, cutting, removing & renewal of 25 mm square rope seating door frame groove, fabrication & welding of dia.50 mm x 100 mm length x 2 Nos door hinges and 2 Nos. of hinge seating socket including the cost of materials etc…, re tapping the M20 x 16 Nos. over the door seating base frame, fixing the door cover, renewal of asbestos rope and finally checking the free operation of door including the cost of M20 x 55 mm full thread bolt & nut, Pitch:2.5 mm with spring washer etc… (Required qty. of 25 mm tk. M.S.Plate and required qty. of RTD man hole door fasteners are under contractors scope).

Charges for dismantling of eroded mill separator body man hole door of size : 715 mm x 1,010 mm x 25 mm tk. with hinges, cutting the existing eroded mill separator body seating base frame of size : 590 mm x 605 mm x 25 mm tk. from the mill separator body, clearing the cutting edges by grinding after providing of necessary scaffolding arrangements, Fabrication of mill separator body seating base frame of size : 715 mm x 1,010 mm x 25 mm. along with stiffener plate of size : 500 mm x 160 mm x 2 Nos. & 800 mm x 160 mm x 2 Nos., drilling the dia. 20 mm hole x 16 Nos., & M20 x 16 Nos. tape set threading over the fabricated door seating base frame, Reconditioning of mill separator body man hole door frame seating horizontal eroded flat surface of size 85 mm x 550 mm x 25 mm tk & vertical eroded flat surface of size 85 x 900 mm x 25 mm tk., welding the door seating base frame over the mill separator body man hole door, cutting, removing & renewal of 25 mm square rope seating door frame groove, fabrication & welding of dia.50 mm x 100 mm length x 2 Nos door hinges and 2 Nos. of hinge seating socket including the cost of materials etc…, re tapping the M20 x 16 Nos. over the door seating base frame, fixing the door cover, renewal of asbestos rope and finally checking the free operation of door including the cost of M20 x 55 mm full thread bolt & nut, Pitch:2.5 mm with spring washer etc… (Required qty. of 25 mm tk. M.S.Plate and required qty. of mill separator body man hole door fasteners are under contractors scope).

Supply of Bearings for door Hinges (Bearing No.5118).