Transportation, installation, fabrication, commissioning and trial run including extension of one no. 1000mm width, 1x90kW, 550 V Single drive belt conveyor along 80L from -11D to 0D for development of panel 9 in R-VIIA seam at 3n4 incline, jpc

Amount

Transportation, installation of one no. 1000mm width, 1x90kW, 550V, single drive belt conveyor for length of 103.5 mtr from 80L/ -11D to 80L/-8D in RVIIA seam at 3&4 incline, J.P. Colliery.

Transportation of the 1000mm width, 1x90kW, 550V Drive Head complete including gear box, motor(90kW/550V), couplings, bearing blocks, fencing etc from surface and installation at 80L/-10D (R-VIIA) with necessary fabrication job.

Transportation of Discharge Unit complete with girders, strike plate, chute plates, scrappers etc from surface and installation at 80L/-11D (R-VIIA) with necessary fabrication job.

Transportation of Loop Take Up Unit complete with motorized winch from surface and installation at 80L/[(-10D)-(-9D)] (R-VIIA) with necessary fabrication job.

Transportation of Tail End Unit complete with fencing from surface and installation at 80L/-8D (R-VIIA) with necessary fabrication job.

Transportation of 103.5mtr. 1000mm belt conveyor structure complete with stringer, foot stool, top bracket, top & bottom roller etc. from surface to 80L belt installation site and installation from 80L/-11D to 80L/-8D in R-VIIA seam.

Loading, transportation and unloading of one breaker(550V/200A), starter(550V/90kW), LS unit from surface to 80L/-10D(R-VIIA) with help of haulages & 60 mtr manually. (Distance- approx. 2600mtr.)

Transportation of 100mtr 3.3kV grade 70 sq.mm. PVCDWA cable from surface to 78L/-10D(R- VIIA) with help of haulages and Laying-hanging this cable from 78L/-10D ACB to 80L/-10D ACB manually. (Distance-approx. 2600mtr.)

Making of drive head base frame & tail end frame at site with ISMB-250.

Transportation of 230mtr. 1000mm width PVC belting from surface to 80L belt installation site with help of haulages & 60mtr manually. (Distance- approx. 2600mtr.)

Laying, lapping, jointing & tensioning of this 230mtr. 1000mm width PVC belting in proposed 80L belt.

Transportation of 250mtr belt sequence cable from surafce to 76L/-10D(R-VIIA); then laying- placing them from 76L/-11D starter to 80L/-10D starter in R-VIIA seam.

Transportation of pull cords with its cable, communication devices with its cable, signalling system (8-SWG GI wire, bobbin insulators & 3/8" X 3" MS Bolt-nut) from suarfce to 80L belt installation site with help of haulages for 103.5mtr. belt and laying-placing them from 80L/- 11D to 80L/-8D in R-VIIA seam.

Testing, trial run, alignment & commissioning of this belt conveyor from 80L/-11D to 80L/-8D in R-VIIA seam.

Eight times extension of the proposed 80l belt conveyor from 80L/-8D to 80L/0D for a length of 276 mtr. in R- VIIA seam of 3&4 Incline Unit, JPC.

Eight times dismantling of tail end unit complete for eight times belt extension of proposed 80L belt.

Eight times transportation and installation of tail end unit complete for eight times belt extension of proposed 80L belt from 80L/-8D (R-VIIA ) to 80L/0D (R-VIIA).

Transportation of 1000mm belt structures (i.e. foot stools, channels, brackets, top and bottom rollers etc.) for a length of 276mtr. from surface to belt extension site by haulages and installation them from 80L/-8D to 80L/OD in R-VIIA seam during eight times belt extension.*Each time belt extension will be for a length of 34.5 mtr.

Transportation of 552mtr. 1000mm PVC belting from surface through haulages & 60mtr. manually to 80L(R-VII) belt extension site.

Laying, Lapping, Jointing & Tensioning of this 552mtr. 1000mm belting from 80L-8D to 80L/OD in R-VIIA seam during eight times belt extension and trial run.

Transportation of pull cords with its cable, communication devices with its cable, signalling system (8-SWG GI wire, bobbin insulators & 3/8" X 3" MS Bolt-nut) for 276 mtr. belt from surface to 80L belt extension site and laying & fitting them during eight times belt extension.

Civil foundation works for installation of 1X90kW, 550V, 1000mm wide belt conveyer drive head, discharge unit, loop take-up unit and platform for ACB, Starter for 80L belt conveyor of 3&4 incline, JPC.

Recess cutting in stone

Cleaning of debris/Muck

Sand filling

Brickwork with flyash bricks in foundation & plinth in cement mortar 1:6

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement: 2 coarse sand (zone-III) derived from natural sources: 4 graded stone aggregate 20 mm nominal size derived from natural sources)

12 mm cement plaster of mix 1:6

Loading material into tub and loading at site

Roof heightening by drilling blasting in stone, cleaning, roof bolting including cost of drill rod, drill bit for installation of proposed 82L belt conveyor in R-VII seam of 3&4 incline under JPC.

Roof heightening by drilling blasting in stone, cleaning, roof bolting including cost of drill rod, drill bit for installation of proposed 82L belt conveyor in R-VII seam of 3&4 incline under JPC.

Roof bolting including carrying of materials from surface to UG side, drilling, grouting & cost of drill rod and drill bit

Supply of materials

Supply of DA Cylinder

Supply of Oxygen Cylinder

Supply of MS Nut+Bolt of 5/8" X 2" (6 Nos per KG)

Supply of HT NuttBolt of M20 X 75mm

Supply of HT Nutt+Bolt of M20 X 65mm

Supply of HT Nutt+Bolt of M20 X 140mm

Supply of HT Nutt+Bolt of M20 X 120mm

Supply of 5 ton trun buckle

Total impact of GST for the purpose of CTC

BABLU SINHA

K R ENTERPRISE