tender for construction of retaining wall at terrace road in naduvattam town panchayat.; 1 earth work excavation forfoundation anddepositing soil on bank with in initial lead of 10m and initial lift of 2ms except hard rock but notrequiring blasting etc., complete complying with standard specification. 2 plain cement concrete 1:4:8 mix (one part cement, four part sand and eight part of aggregate) using40 mm size iss hbg metal from approved quarry using vibrator including cost and conveyance of all materials to site. loading and unloading charges and labour charges for mixing. laying and curing etc. complete. complying with standard specifications. tndss no: 30 & 86 3 supplying and erecting steel centering for the sides and soffits of rcc slab or plane surfaces excluding strutting and the rate including cost and conveyance of all materials and labour charges etc. complete complying with standard specification. 4 plain cement concrete 1:3:6 (one cement, three crushed stone sand (m- sand) and six coarse aggregates) using 20mm size iss hbg metal including cost and conveyance of all materials to site and including for the mixing, laying and labour chargesetc., complete as per standard specification 5 plastering with cement mortar 1:3 (one part of cement and three part of plastering sand (p- sand)) 12mm, thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications