Drop wall (100mm) Cost break down and Total from BOQ

I. CONCRETING WORKSA.) Material Cost of RMC( agg., 6-8 slump @ 28days):Batch cost / m3-1650 (including sand and gravel) Cement / m3-2340 (13 bags /m3)B.) Labor / m3-645 (Crane and bucket method)Total Labor & materials / m3-4635 / m3Total Volume-130m3Total amount-602,550

II. FORMWORKSA.) Material Cost / m2-152.6B.) Labor / m2 -232.2Total Labor & materials / m2-384.8 / m2Total Volume-2,572 m2Total amount-989,705.60

III.REBAR WORKSA.) Material Cost / kg -32B.) Labor / kg-6.45Total Labor & materials / kg-38.45 / kgTotal Volume-14,300 kgTotal amount-549,835

Total Cost=2,142,087.6 (as per BOQ)

Total Cost / Area= 2,142,087.6 / 2752m2=778.38 / m2(considering both sides)Or1,556.76 / m2 (considering one side only)Retaining wall (200mm) Cost break down and Total from BOQ

I. CONCRETING WORKSA.) Material Cost of RMC( agg., 6-8 slump @ 28days):Batch cost / m3-1650 (including sand and gravel) Cement / m3-2340 (13 bags /m3)B.) Labor / m3-645 (Crane and bucket method)Total Labor & materials / m3-4635 / m3Total Volume-104.61m3Total amount-484,867.35

II. FORMWORKSA.) Material Cost / m2 -414B.) Labor / m2 -232.2Total Labor & materials / m2-646.2 / m2Total Area-1006.00 m2Total amount-650,077.2

III.REBAR WORKSA.) Material Cost / kg -32B.) Labor / kg-6.45Total Labor & materials / kg-38.45 / kgTotal kg-15,971.78 kgTotal amount-614,114.94

Total Cost=1,749,059.49(as per BOQ)

Total Cost / Area= 1,749,059.49 / 1006 m2=1738.63 / m2(considering both sides)Or3477.25 / m2 (considering one side only)