Taminadu Urban Employment Scheme 2023-2024-Meterials Supply for Construction of Checkdam at Sukkanglpatti Odai in Odaipatti Town Panchayat

Amount

Earth work excavation in hard soil and depositing with in initial lead of 10m and lift of 2m (for roads, foot paths, recharge pits, recharge structures, perculation ponds, restoration of ponds, desilting and bund strengthening of ponds, kulam, Supply channel Desliting of Pond & Kulam, deepeing of drainage channels)

upto 0.3 mtr depth

0.30 to 0.60 mtr depth

upto 0.60 mtr depth

Plain Cement Concrete 1:4:8 mix (One Cement, Four Fine Aggregate and Eight Coarse Aggregate) Using 40mm ISS HBG metal for foundation and basement including dewatering if found necessary and laid in layer of not more than 15cm thick and consolidated including all cost conveyance of materials and labour charges etc. complete as per standard specifications and as directed by departmental Engineers(TNBP No.28).

Cement ( 14 M3 x 162 = 2268 ) kg

M sand ( 14 x 0.45 = 6.30) M3

40 mm Metel ( 14 x 0.90 = 12.60 M3)

Mixing and laying of concrete with hand mix using 40 mm and less sized aggregate (14 M3 x 1027.40 = 14384 )

Centering for soffits of reinforced cement concrete slabs or plain surfaces including strutting upto 3 mts height using MS sheets of size 90 cm x 60 cm (10 gauge) and stiffered with elded silver oak joists of size 10 cm x 6.5 cm spaced at about 90 ce c/c and supported by casurinaprops of size 10 cm to 13 cm dia spaced at 75 cm c/c complying with standard specification For Side Wall

For Side wall upto 1 mtr Hight

Plain Cement Concrete 1:2:4 mix (One Cement, Two Fine Aggregate and Four Coarse Aggregate) Using of 20mm ISS HBG Metal for foundation and basement including dewatering if found necessary and laid in layer of not more than 15cm thick and consolidated including all cost conveyance of materials and labour charges etc. complete as per standard specifications and as directed by departmental Engineers(TNBP No.28).

Cement ( 117.50 M3 x 324 = 38070 ) kg

M sand ( 117.50 x 0.45 = 52.88 ) M3

40 mm Metel ( 117.50 x 0.90 = 105.75 M3 )

Mixing and laying of concrete with hand mix using 40 mm and less sized aggregate ( 117.50 M3 x 1250.00 = 146875 )

V.Selvaraj (BID ID -1121938)