tender for construction of retaining wall at ward 1 gandhi nagar in thamaraikulam town panchayat.; 1 earthwork excavation for sand, silt or other loose soil, wet sand or silt not underwater, light black cotton soil, sandy loam and ordinary soil including excavated earth ss 20 a 2 earthwork excavation for foundation to the full depth as may be directed by departmental officers in all types of soils except in hard rock requiring blasting but inclusive of shoring, strutting and bailing out water wherever necessary, refilling the sides of foundation with excavated soil in layers of 15cm thick well rammed and consolidated and depositing the surplus earth in the places shown by the departmental officers with initial lead of 10 meters and initial lift 2 metres and clearing and levelingthe site etc.complete complying with standard specification. 3 plaincement 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). 4 plaincement 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). 5 below 1m 6 above 1m 7 a) supplying and fabrication of steel and placing in position of tmt steel rods for rcc works as per design given including cost of steel and gi binding wire in all floors etc., complete complying with standard specification in tndss no:97 v,vi (s6) vii (s6), vii-3. 8 b)reinforced cement concrete 1:1½:3 mix (one part of cement, one and half part of m- sand and three part ofaggregate)using 20mm size iss hbg metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc.complete with std.specifications.(using vibrator)tndss no: 30 v, vi (s3), vii-3.