water supply fund 2026-27- Providing Borewell with Mini Power Pump in Ward No.28

Geophysical survey charges

Drilling of bore well 150mm dia in any kind of soil or hard rock for a requiring depth using rig heavy duty compressorr equipment mounted on a vehicle including conveyance of all items to site Fuel cost, labour charges and with one supporting vehicle complete etc.

Supply and fixing of 180 mm dia PVC casing pipe

Labour charges for inserting PVC casing pipes assembly in the drilled hole including jointing pipe etc. competed as directed by the Departmental officer

Earthwork excavation in all soils and subsoils except hard rock requiring blasting with initial lead and lift as initial lead of 10.0 m and lift 0f 2.00 m including re-filling the sides of foundation in layer of 15cm. thick watering ramming depositing the surplus earth in the premises as directed by the departmental officers etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Brick work in Cement mortar 1:5 mix (One cement and five sand using lInd class chamber bricks of size 9"x 4 3/8 x 2 3/4 including cost of all materials and labour charges etc., complete as per standard specification

Plastering with cement mortar 1:5 (One cement five sand) 12 mm thick includingfinishing the surface cost andconveyance of all materials mixing curing and all other incidental charges etc., complete complying with standard specification

Plain cement concrete 1:2:4 (One cement , two sand and four metal)mix using 20mm HBG gauge metal including all materials and all labour charges etc., complete as per standard specifications.

Plastering with cement mortar 1:4 (One cement four sand) 20 mm thick includingfinishing the surface cost andconveyance of all materials mixing curing and all other incidental charges etc., complete complying with standard specification