Dismantling of damaged brick wall and construction of reinforced cement concrete side wall at Effluent Treatment Plant

Amount

Dismantling of damaged brick wall and construction of reinforced cement concrete side wall at Effluent Treatment Plant

Earth work excavation for all soils and sub soils to full depth as may be directed except hard rock requiring blasting and refilling the sides of foundation with excavated earth in 150 mm layers well-watered rammed, consolidated including depositing surplus earth with in compound in places shown within the initial lead of 50 mtr and initial lift of 2 mtr. Cleaning, leveling bailing out of water, if necessary, etc. complete complying with standard specification. In HSC / HRE, HGs (Not requiring blasting) Ref: Sl.No.25 (Page) PWD schedule of rate)

Dismantling of brick masonry including removal by head lead from the worksite to other places to be shown by the Engineer in-charge of the work.

Dismantling of plain cement concrete and removal by head lead from the worksite to other places to be shown by the Engineer in-charge of the work.

Supplying and filling of gravel to foundation not more than 150mm thick layers including cost of gravel compaction, consolidation for foundation flooring at inside of Effluent Treatment Plant.

Providing and laying plain cement concrete 1:5:10 (One cement, Five M-sand and Ten coarse aggregate) using 40mm size HBG metals including cost of all materials labour charges and compaction and curing charges.

Supplying and filling of M-sand to a layer of not more than 150mm thickness including consolidation and compaction.

Providing and laying reinforced cement concrete 1:2:4 (One cement, Two M-sand and four coarse aggregate) using 20mm size HBG metals including cost of all materials labour charges and compaction by vibrator and curing charges.

Providing steel Centering to the sides and soffits of plain and RCC concrete surfaces of foundation and walls including cost of all materials and labour charges complete complying with standard specification

Supplying, Fabrication and placing in position of MS / RTS rods required for RCC work – including cost of steel conveyance charges and cleaning the rods, bending, straightening, cutting, fabricating and lying grills in position including cost of 18 SWG binding wires etc. complete complying with standard specification.

MRR Constructions (BID ID -1378366)