Shifting of existing Highmast lamp at BK Pudur, Narasimmapuram, Edayarpalayam Pirivu and Gnanapuram Junction of Ward No 92 and 93 South Zone.

Amount

Earth work excavation in all soils and sub soils and the full depth as may the directed by the departmental officers with initial leads and lifts and cleaning and leveling the site etc complete complying with standard specification

Plain cement concrete 1:4:8 mix(one cement, four sand, eight metal) using 40mm size hard stones complying with standard specification

Centering with steel centering for revetment, drain and culvert upto 1.20m depth using MS sheet of size 0.90x0.60m 10 guage thick and stiffened with MS''L'' angle wood runners of size 0.075x0.05 three rows with support by casurina pullys 0.075cm at 0.45m length including cost of all nails etc area 10.80sq.mtrs(upto 4 feet)

Reinforced cement concrete 1:1 1/2:3 mix (one cement, one and half sand three jelly)using 20mm size broken jelly from approved quarry etc complete

Supplying fabrication and pacingin position TMT/CTD rod sfor all RCC works including cost of steel and blinding wire also in all floors complete complying with standard speciications

Conveyance of surplus earth from work site to city outer with average lead of 15km

5CX6 sqmm insulated multistranded flexible copper trailing flat/round cable for high mast lighting as per chennaicorporation schelue of rate

Supply and laying of 4x16sq.mm PVC armourced LTUG cable in trench to be excavated at a depth of 0.75 metre putting 0.15mtr.layer of sand and convering the cable completely with bricks and sand and refilling the earth to make good as per PWD schedule of rate 2022-23 SD 221

Crane chargs for dismantling and unloading of 15& 20 mtrs highmast including the labour charges for disconnection of cable joints and removing of ifttings from highmast

Labour charges for dismantling and fixing of existing highmast fittings

Earthing as per PWD standards with an earth electrodes of 2 mtr class BGIpipe of dia not less than 32mm complete with necessary works etc completed as per PWD schedule of rate 2021-222 SD 234

SABHARI ELECTRICALS (BID ID -1235444)