Misc. work for housekeeping such as false ceiling , repairing of first aid stations at 500MH pit bottom at 8th dip near assembly station, maintenance of control office cleaning cutting of three settling pond at pit top and Painting of bypass

Misc. work for housekeeping such as false ceiling & repairing of first aid stations at 500MH pit bottom & at 8th dip near assembly station, maintenance of control office & cleaning/cutting of three settling pond at pit top and Painting of bypass gallery & conference hall in 500MH pit bottom of Moonidih colliery, W J Area

Providing & fixing BWP false ceiling in first aid station in 500MH pit bottom: 9'0"'x12'0"+2'0"x12"0"=132.00Sq.ft/10.76=12.27m2

Providing and fixing precoate GI sheet of pit top control room=10'0" x 18'0"=180sq.ft/10.76=16.73m2

Painting with synthetic enamel paint over new surface of circulars pipes at pit top beside control room:2x(18+10)+(4x10)=96'/3.28=29.27mt Area=22/7x0.04x29.27=3.68m2

Painting with synthetic enamel paint in bypass gallery at 500MH pit bottom 2x(12'+20')x8'+2x(6'+12')x10'=872sqft less3x(3.5'x6.5')-2x(3'x6.5')=-107.25sqft=764.75sqft/10.76=71.14m2 + gallery=2x20'x6'=240Sqft/10.76=22.30m2 Total 71.14+22.30=93.44m2

Providing and fixing cystern at ppit top control room -1no

Cleaning two no settling tank near washary railway siding by cutting silted muk= 1) 20m x 19m x 2.50m=950.00m3 2) 20 x 13m x 2.5m=650.004m3 Total=1600.00m3

Cutting soft earth/soil for preparing new settling tank near Shaft no 2= 16m x10m x 2.20=352.0m3

Disposal of excaveted mulma/muck Qnty as of Sr. no.6 +7=1600.00+352.00= 1952.00m3m3

Dismentalling old & damaged floor (PCC)of first aid Stations at 500MH Pit bottom =4.30*3.20*0.05=0.65=0.65m3

Dismentalling old & damaged brick work of sitting platform of first aid Stations at 500MH Pit bottom=4.30*1.00*0.05=2.15m3

PCC 1:2:4 in floor(4") of first aid Stations at 500MH Pit bottom =4.50*3.10*0.10=1.40m3

Brick work 1:4 for platform of first aid stations: 4.20*1.10*0.85=3.93m3

Add CP 15% as per clause 4.17.1 of Civil Eng. Manual & BCCL SOR

CMPF, Pension and admin. Charge of Employee Un Skilled surface

CMPF, Pension and admin. Charge of Employee Un Skilled ug

CMPF, Pension and admin. Charge of Employee Skilled Surface

CMPF, Pension and admin. Charge of Employee Skilled ug

Total impact of GST for the purpose of CTC