PROVISION OF RETENTION WALL ON NULLAH AT ESTATE AREA TO PREVENT THE SOIL EROSION AND PROTECTION OF ROAD AT CQA (I) ESTATE LADPUR, RAIPUR, DEHRADUN UNDER GE(I) (P) (FY) KANPUR.

Amount

Excavating in soft and loose soil as in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out

M&L Plain cement concrete type D2 1:4:8 (40 mm graded stone aggregate) in foundations, filling and mass concrete

M&L Walling of random rubble, uncoursed well bonded, bedded and solidly hearted, built in 1:6 cement mortar

M&L Providing cement concrete, type B2 1:2:4 (20 mm graded aggregate) as in coaping, lintel upto 1.5 mtr long, plinth course, post, footing etc..

M&L for flat formwork to sides of concrete columns, side of soffits (if any) and similar work including coaping sides all as specified as directed.

M&L Raised pointing to random or polygonal rubble, uncoursed or brought upto courses

M&L Removing excavated material n exc. 50 mtr and depositing where directed at a level n exc. 1.5 m above the starting point.

M&L Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.

S&F in stone masnory for wipe hole, PVC pipe SWR 75 mm dia bore in any length.

M&L for Rendering 15 mm thick on fair faces of brick work or concrete surfaces, in 1:4 cement mortar including finished even and smooth without using extra cement.

M&L Applying two coat of white wash over and after preparation of newly untreated plastered surfaces

Amit Associates

Avtarsinghchaddhaandcompany