16/02/2023
Address:-
Rough Excavation in ground not exceeding 1.5mtr deep & getting out in hard dense soil, at any place and height = 150/- प्रति अर्थिग
Rough Excavation in ground not exceeding 1.5mtr deep & getting out in soft disintegrated rock, at any place and height = 150/- प्रति अर्थिग
Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25cm, at any place and height = 320/- प्रति पीस
M&L for Earthing complete with copper earth plate 60×60cm×3.15mm thickness electrode and 20×3mm Copper Strip as earthing lead, buried directly in ground level( Earth Pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to Galvanized earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of Galvanized Iron or steel all as shown in electrical plate No.3 of SSR2020 connected to earthing test point all by using Copper Strip 20×3.15mm with saddles and fixing screws etc. as a earth lead as specified or indicating including testing for max earth lead strip Length of 7.5 Mtr long from earth pit to connection all inclusive = 10500/- प्रति अर्थिग
S&F of 40mm Dia medium grade GI pipe for cable protection, at any place and height = 490/- प्रति मीटर
Supply and fixing of Earthing test point terminal block made of gun metal or phosphorus bronze size 75×75×25mm, drilled and screwed including 3 nos., 8mm Dia 25mn long hex, head screws, at any place and height = 360/- प्रति पीस
Supply and fixing of earth continuity copper strip fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required Copper Strip size 20mm×3mm = 495/- प्रति मीटर
M&L of Cement concrete in foundations, fillings, mass concrete work for chamber with cover for Earth pits of size 45cm×45cm×10cm as per type B2 1:2:4 (40mm graded aggregate) = 980/- प्रति पीस
S&F of Earth pit maker on rectangular plate welded GI plate 450mm×450mm size & 19mm thickness L shaped angle of length 24", and Earth Pit no. ER valu and date of checking, next due date to be mentioned on the plate white/yellow/black color at any place and height = 1450/- प्रति पीस
