Construction of 02 Nos.Water tank and Laying of pipe line (4 inch dia) from Surface ground water tank to UG water tank For filter water supply to SHCM and LHCM in Khairaha UG Mine of Sohagpur Area

Amount

Item Description/ Heading Part (A) labour CostAs per GMSR-2024

Cutting of Coal / Shale solid coal & shale by Using chisel/pick-axe-In Side dressing - 2Nos.X2 X 16 X 2.00 X 0.20 = 25.60 m3 In floor for side wall – 2Nos.X2 X (16.6+5.00) X 0.30 X 0.30 =7.78 m3, In floor – 2Nos.X 16.6 X 5.00 X 0.30 = 49.80 m3 Total =83.18 m3

"Reinforced cement concrete (1:2:4) in wall/roof ceiling of air crossing/stopping (any thickness) in u/g (Excluding centring, shuttering, reinforcement cutting, bending, placing in position and binding etc all complete as well as cost of RCC materials) Wall - 2Nos.(16.6 +16.6 +5.00 +5.00 ) X 2.30 X 0.30 = 59.62 M3 In floor – 2Nos.(16 X5.00 X 0.10) =16 m3 Total = 75.62 m3"

"Centring, shuttering, finishing and reinforcement including cutting, bending, placing in position and binding and strutting, propping etc complete. Wall - 2Nos.(2 X16.00 X 2.00) = 128.00 M2 2Nos.(2 X5.00 X 2.00) = 40.00 M2 Total =168.00 M2

"6 mm thick cement plaster (1:6) Wall - 2Nos.(2 X16.00 X 2.00) =128.00 M2 2Nos.( 2 X5.00 X 2.00) = 40.00 M2 In floor – 2Nos.(16.00 X 5.00) = 160.00 M2 Total = 328.00 M2 "

Transportation of all kind of building material from surface to u/g through haulages with tramming and pushing, coupling /uncoupling etc for a distance every 1.0 Km or part there of and bringing the empty tubs to surface. = 55.22 m3 Cement

Sand+ stone chips

Steel rod(12mm)

Loading of all kind building materials in to tub at Inc. mouth Cement

Sand+ stone chips

Steel rod(12mm)

Unloading of all kind of building materials from tubs at destination in u/g and stacking the same. (Calculation sheet enclosed) Cement

Sand+ stone chips

Steel rod(12mm)

"Transportation of GI/CI/PVC pipes from surface to u/g including loading on to trolley at incline mouth/pit mouth, transporting through haulages/pushing manually up to destination/.end of track, unloading stacking the same for 4"" dia pipe (length-6.0m)"

Laying and fitting of pipes in underground galleries including carrying manually from track end/Lead up to 100m and jointing with flange etc completefor 4" dia pipe (length-6.0m)

Part-B Material Cost supply and stacking of building materials Cement

stone chips

Steel rod(12mm)

Total impact of GST for the purpose of CTC

MOHD ISMAIL (BID ID -1128242)