Salvaging of old drive head and structure and installation of new dual drive head with new structure and belting in RIV seam of Khottadih Colliery.

Amount

Salvaging of old drive head and structure and installation of new dual drive head with new structure and belting in RIV seam of Khottadih Colliery. (Inclusive of EPF/CMPF)

Complete Installation after Transportation & with Necessary Fabrication of 190 mtrs 1000 mm width, 110Kw Belt Conveyor for B20 panel of CM panel which includes 1) Transportation, Carrying from Surface & Fitting of Tail End Drum (800 X1400 mm) with Deck Plate, Chute, scrapper and 10 nos of Girders (125 X 250 mm) - 3.0 MT 2) Transportation, Carrying from Surface & Fitting of Drive head with Gear Box & Motor – 7.5 MT 3) Transportation, Carrying from Surface & Fitting 1 nos. of load table for Tail End& decking plate – 1 MT. 4) Transportation & Fitting including grouting of Tail end Assembly with V-Scraper & Decking fabrication & Fitting - 1 MT 5) Transportation, Carrying from Surface & Fitting Loop take up assembly with Winch. & Bend Pulley frame - 3.0 MT, 5) Fitting Complete 250 mtr Structure with Top & Bottom Rollers after transported from surface to work site laying ,and, fitting @ -110Kg-per-mtr, - 27.5 MT

Fabrication of One no of hopper 04 mtrs long which including labour cost, oxygen, DA and welding

Fabrication of one no. of heavy duty tail-end assembly which including labour cost, oxygen, DA and welding

1000 mm PVC Belting transportation from surface, laying, jointing tensioning trail run etc.

1)Holding down bolts of Drive Hd & Stucture , and Tail End. – 40 Nos

Transportation of ACB, starter & PVC cable, Pull Cord, Signaling System etc surface to site.

Fencing of Drive Head, Loop Take Up and Tail End

Hanging by vartical support 30 mtr. length conveyor structure providing M.S. channel

Consumable Nut & Bolt 5/8 “X 2“ -250 Kg, Plain washer- 15 Kg,

making new heavy dutybase frame for dual drive head consisting of 2 motor 2 gear and 2 drum at surface workshop

Dismantling and carrying with transportation of discharge head (800 X 1400mm) with deck plate, chute, scrapper and 08 nos. of girder (100 X 200mm) from 0 L Belt in R-IV seam to surface site

Dismantling and carrying with transportation of discharge drive unit (Drive, Gearbox, motor) including base frame from 0 L Belt in R-IV seam to surface

Dismantling and carrying with transportation of 01 no. to load table (hopper) and tail end set with decking plate from ) 0 L Belt in R-IV seam to surface

Dismantling and carrying with transportation of loop take up with winch & bend pulley frame from 0L Belt in R-IV seam to surface

Dismantling and carrying with transportation of 250 mtrs conveyor structure with top & bottom roller from 0 L Belt in R-IV seam to surface

Dismantling and carrying with transportation of 1000 mm wide 500 mtr PVC belting from 0 L Belt in R-IV seam to surface

Dismentling of one tail-end assy. from 0 L Belt in R-IV seam to surface

Cleaning of coal for Discharge, Drive, Hopper & Tail end set from 0 L Belt

Loading, unloading, carrying, transportation of discharge unit with required girders from surface to mentioned belt conveyor

Loading, unloading, carrying, transportation of heavy duty drive head from surface to mentioned belt conveyor

Loading, unloading, carrying, transportation of tail end assuy along with V scapper tail end guard decking plate from surface to mentioned belt conveyor -1MT

Loading, unloading, carrying, transportation of 250 mtr structure at mentioned belt conveyor -@ 110 kg per mtr

Loading, unloading, carrying, transportation of belt from surface to belt install site then laying and lapping of belt

Loading, unloading, carrying, transportation of loop take up from surface to mentioned belt conveyor

Loading, unloading, carrying, transportation of 01 nos of load table from surface to mentioned belt conveyor -1MT

Faencing of drive tail end etc including cost of DA,oxygen and welding electrodes

Fabrication of load table at surface workshop including cost of DA, Oxygen & welding elctrodes.

Fabrication and fitting of dischage and tail end scrapper

Loading, unloading transportation of control cable & assy laying and fitting

Transportation and placing electrical VCB, starter, cable (power and control) from surface to drive head - 1 set

Consumables 5/8"x2" -250kg and WASHER - 20 kg

Holding down bolt for drive head

Making new heavy duty frame for dual drive unit consist of 2 nos motor 2 nos gear 2nos drum at surface workshop with proper alingnment

Dismantling and carrying with transportation of discharge head (800 X 1400mm) with deck plate, chute, scrapper and 08 nos. of girder (100 X 200mm) from 6 no. 2nd Belt in R-IV seam to surface site

Dismantling and carrying with transportation of discharge drive unit (Drive, Gearbox, motor) including base frame from 6 no. 2nd belt in R-IV seam to surface

Dismantling and carrying with transportation of 01 no. to load table (hopper) and tail end set with decking plate from ) 6 no. 2nd Belt in R-IV seam to surface

Dismantling and carrying with transportation of loop take up with winch & bend pulley frame from 6 no. 2nd Belt in R-IV seam to surface

Dismantling and carrying with transportation of 250 mtrs conveyor structure with top & bottom roller from 6 no. 2nd belt in R-IV seam to surface

Dismantling and carrying with transportation of 1000 mm wide 500 mtr PVC belting from 6 no. 2nd belt in R-IV seam to surface

Dismentling of one tail-end assy. from 6 no. 2nd belt in R-IV seam & carrying to surface

Cleaning of coal for Discharge, Drive, Hopper & Tail end set from 6 no. 2nd belt

Total impact of GST for the purpose of CTC

SABIR CONSTRUCTION (BID ID -1104678)

BABLU SINHA (BID ID -1104683)