Details: earth work in excavation of drainage channel by mechanical means to the proper grade and slopes as required including disposing the excavated debris/soil to a safe distance of minimum 50 m distance, etc. complete as directed. for lead up to 50 m and all lifts. normal soil construction of whole bholuka bamboo double screen with matured bholuka bamboo stacks 75 mm to 100 mm dia., placed at 30 cm clear apart (i.e. 40 cm c/c) driven 4.00 m to 4.50 m below ground and 3.0 m to 3.50 m above ground with hydraulic driving equipment including hire charge of equipment, cost of p.o.l. etc. and providing with 1 (one) row of horizontal half jati bamboo kamies tied with galvanised wire of 16 g to 18 g etc. complete as directed. (using bhaluka bamboo at the rate of 240.00 nos./rm & jati bamboo at the rate of 9.60 nos./rm). supply of ordinary labour/unskilld labour for miscellaneous work during the working period for 1(one ) month.
Sector: Water Resource Department