Estimate for the Construction for Escape Regulator at RD 70670 of Sukhchain Disty

Excavation in Soil (any type) using Hydraulic Excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, including all lifts and combined lead upto 30m.

PCC 1:3:6 (M-10) with stone ballast using concrete mixer volume metric type. Csr item no. 10.12 a ii

Shuttering for faces of Concerte foundation beam & plinth beam (Vertical or battering).

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M20 csr item no. 21.7 C i

Plain/Reinforced cement concrete in Sub- structure complete as per drawing and Technical Specifications. RCC Grade M20 21.32 E i

Plain/Reinforced cement concrete in Super- structure complete as per drawing and Technical Specifications. RCC Grade M20 csr utem no. 22.1 A a i

Cold twisted deformed (Ribbed/ Tor Steel Bar) Bars Fe 500 grade as per IS 1786-1985, for R.C.C works, where not including in the complete rate of RCC including bending and placing in position complete.. (BBS Attached)

Foot Rest for Majo1e : Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as l65mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturers permanent identification mark to be visible even after fixing, including fixing in manholes with 230xl50x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design.

first class burnt Drick work laid in cement san‹1 mortar 1:4 in foundation and plinth

First class burnt brick work laid in cement sand mortar 1:4 in first storey upto 4 metres above plinth level