Transportation, Installation, Extension and Tail End Shifting of Pony Belt and Dismantling in Seam II and Seam IV at Naheriya Underground Mine of Pench Area

Amount

PART - A - DSR Items

Excavation work by manual means in foundation or drains including dressing of sides and ramming of bottom, including getting out the excavated soil and disposal of same within lead of 50M in ordinary rock. ...etc

Providing and laying in position cement concrete of specified grade excluding the cost of centring & shuttering 1:2:4 (1Cement, 2course sand, 4 graded stone 20mm) ….. etc.

Centering and shuttering including, strutting, propping etc Removal of form for foundation footing, bases of column etc. for mass concrete.

PART - B - Non - DSR Items

Installation of 01 x 37 KW (800MM) belt drive head with all accessories and electrical up to initial lead 50 mtr

Extra for every additonal lead of each 50 mtr. (Drive Head) 1) 35DS/39L Seam-IV= 04 lead 2) 27DS/39L Seam IV = 03 Lead 3) 23DS/39L Seam-IV = 03 lead 4) 34LN/28DS Seam IV = 03 Lead 5) 28RN/34L Seam IV = 02 Lead 6) 8DN/6L Seam IV = 04 Lead 7) Drift 9DN/25L Seam IV = 04 Lead 8) Drift 8DN/26L Seam IV = 04 Lead 9) 45LS/36DS Seam II = 03 Lead Total 30 Lead

Transportation & installation of structure roller, stool bracket……etc and laying of belts with all accessories up to initial lead 50m 1) 35DS/39L -44L Seam-IV= 150M 2) 27DS/39L -44L Seam IV = 150M 3) 23DS/39L -44L Seam-IV = 150M 4) 34LN/31DS -28DS Seam IV = 90M 5) 28RN/34L -32L Seam IV = 60M 6) 8DN/6L -8L Seam IV = 60M 7) Drift 9DN/25L -28L Seam IV = 90M 8) Drift 8DN/26L -29L Seam IV = 90M 9) 45LS/36DS -42DS Seam II = 180M 10) 37LS/31DS -37DS Seam IV = 180M 11) 47LN/36DS -30DS Seam II = 180M 12) 32DS/47L -49L Seam II = 60M Total = 1440M

Extra for transportation of belt structure …etc for every 50 mtrs from surface to installation site. 1) 35DS/39L -44L Seam-IV= 150M x 4Lead = 600M 2) 27DS/39L -44L Seam IV = 150M x 3Lead = 450M 3) 23DS/39L -44L Seam-IV = 150M x 3Lead = 450M 4) 34LN/31DS -28DS Seam IV = 90M x 3Lead = 270M 5) 28RN/34L -32L Seam IV = 60M x 2Lead = 120M 6) 8DN/6L -8L Seam IV = 60M x 4Lead = 240M 7) Drift 9DN/25L -28L Seam IV = 90M x 4Lead = 360M 8) Drift 8DN/26L -29L Seam IV = 90M x 4Lead = 360M 9) 45LS/36DS -42DS Seam II = 180M x 3Lead = 540M 10) 37LS/31DS-37DS Seam IV = 180M x 3Lead=540M 11)47LN/36DS -30DS Seam II = 180M x4Lead=720M 12) 32DS/47L -49L Seam II = 60M x 4Lead = 240M Total = 4890M

Shifting/Extension and installation of Tail end with all accessories up to one pillar 1) 35DS/39L -44L Seam-IV= 3 Nos. 2) 27DS/39L -44L Seam IV = 3 Nos. 3) 23DS/39L -44L Seam-IV = 3 Nos. 4) 34LN/31DS -28DS Seam IV = 1 No. 5) 28RN/34L -32L Seam IV = Nil 6) 8DN/6L -8L Seam IV = Nil 7) Drift 9DN/25L -28L Seam IV = 2 Nos. 8) Drift 8DN/26L -29L Seam IV = 2 Nos. 9) 45LS/36DS -42DS Seam II = 3 Nos. 10) 37LS/31DS -37DS Seam IV = 4 Nos. 11) 47LN/36DS -30DS Seam II = 4 Nos. 12) 32DS/47L -49L Seam II = 1 No. Total = 26 Nos.

Complete supply of nut & bolts

Belt fasteners hook for belt jointing

Dismantling, stacking & transportation of belt. Drive head with all accessories upto initial lead of 50 mtrs. 1) 3L/6RN Seam-IV= 1 No. 2) 6RN/6L Seam IV = 1 No. 3) 0LN/6RN Seam-IV = 1 No. 4) 32DS/32L Seam IV = 1 No. 5) 25LN/1DN Seam IV = 1 No. 6) 8DN/6L Seam IV = 1 No. 7) Drift 9DS/25L Seam IV = 1 No. 8) Drift 8DS/25L Seam IV = 1 No. 9) 47LN/36DS Seam II = 1 No. 10) 37LS/31DS Seam IV = 1 No. 11) 32DS/47LS Seam II = 1 No. 12) 27DS/39L Seam IV = 1 No. 13) 45LS/36DS Seam II = 1 No. Total = 13 Nos.

Dismantling, stacking & transport of structures, rollers of belt with all accessories upto initial lead of 50 mtrs.(100 mtrs.) 1) 3L/6RN -11RN Seam-IV= 150 M 2) 6RN/6L -OL Seam IV = 180 M 3) 0LN/6RN -12RN Seam-IV = 180 M 4) 32DS/32L -37L Seam IV = 150 M 5) 25LN/1DN -8DN Seam IV = 210 M 6) 8DN/6L -8L Seam IV = 60 M 7) Drift 9DS/25L -28L Seam IV = 90 M 8) Drift 8DS/25L -28L Seam IV = 90 M 9) 47LN/36DS -42DS Seam II = 180 M 10) 37LS/31DS -36DS Seam IV = 150 M 11) 32DS/47LS -49LS Seam II = 60 M 12) 27DS/39L -44L Seam IV = 150 M 13) 45LS/36DS -42DS Seam II = 180 M Total = 1830 M

Dismantling from the installation site, transportation manually upto surface and then after repairing i.e. packing, change of bearing, fixing of lock pin, change of shaft and the welding work of top and bottom rollers of Pony Belt, Gate Belt and Trunk Belt at Naheriya Underground Mine of Pench Area.

Total impact of GST for the purpose of CTC

DIAMOND CONSTRUCTION

DIAMOND CONSTRUCTION