Construction of 10 nos Re-tainting walls in UG main dip sump in Seam VI(B) at Rajendra UG Mine. Period 120 days..

Amount

Item Description/ Heading Part (A) labour Cost

As per item No.1 (a) of GM’ SOR-2019 General cleaning/housekeeping not exceedinAs per item No.1 (a) of GM’ SOR-2019 General cleaning/housekeeping not exceeding 5cm in depth including disposal of cleaned muck/debris to be stacked up-to 50m or to be leveled and neatly dressed. 10 nos x (4.60m x 2.30m) = 105.80 m2

Item No.2(a) of GM’ SOR-2019: Grove cutting in coal– (In sides) 10 nos. {2x(1.30m x 0.30m x 0.50m)} = 3.90m3

Item No.2(c) of GM’ SOR-2019: Grove cutting in soft stone (floor) - 10 nos x (5.60m x 0.30mx 0.30m) = 5.04 m3

Item No.4 of GM’ SOR-2019: Reinforced cement concrete (1:2:4) in wall/roof ceiling of air crossing/stopping (any thickness) in UG (Excluding centering, shuttering, reinforcement cutting, bending, placing in position and binding etc all complete as well as cost of RCC material). 10 nos. (5.60m x 1.30m x 0.30m) = 21.84 m3

Item No. 5 of GM’ SOR-2019: Centering, shuttering, finishing, and reinforcement including cutting, bending, placing in position and binding and strutting, propping etc complete. 10Nos. {2 x (4.60 x 1.00)} = 92.00 m2

Item No. 9 of GM’ SOR-2019: 6 mm thick cement plaster along with locking in sides In ratio of (1:4). 10Nos { (4.60x 1.00)+(1.00 x 0.50) +(4.6 x 0.50)} = 74.00m2

Item No. 10 of GM’ SOR-2019: Loading of all kinds of building materials into tub At Incline mouth (1) Stone chips – 19.44 m3 (2) Sand - 10.31 m3 (3) Cement - 05.04 m3 (4) MS rod (10mm) - 00.13 m3 Total -34.92 m3

Item No. 12 of GM’ SOR-2019: Unloading of all kinds of building materials into tub At destination in u/g

Item No. 13 of GM’ SOR-2019: Lead for transportation of materials by manual labour (lead-up to 61 to 75M)

Item No. 11 of GM’ SOR-2019: Transportation of materials with tramming & pushing, coupling & uncoupling with haulages for a distance every 1.0Km 0r part thereof and bringing the empty tubs to surface. Total Lead is 2.00Km (i.e. 02 nos addl. Except first 1km

Part-B Material Cost supply and stacking of building materials Stone Chips

Cement

Steel rod(8 & 12mm)

Total impact of GST for the purpose of CTC

Ram Awadh Singh