Description: Construction of five nos storm water surface drains with R C C Cover slab in different locations of Basunagar ward no 11 under Madhyamgram Municipality 2nd Call Name of Work Construction of five nos storm water surface drains with R C C Cover slab in different locations of Basunagar ward no 11 under Madhyamgram Municipality
Details: Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1.500 mm. (b) Depth of excavation for additional depth beyond 1,500 mm. and up to 3,000 mm. but not requiring shoring Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation. (A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, rammin
Sector: Urban Authority