Improvements to samathuva BG (compound wall, cc road and Hand pump) at thanipoondi in Poovalambedu panchayat in Gummidipoondi panchayat union

Amount

Improvement to SamathuvaBG compound wall cc road and hand pump at Thanipoondi in Poovalambedu panchayat

Compound wall

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil, hard stiff clay, black cotton soil, hard red earth,shales, murram, and earth muds with 50% fair sized boulders as per SS 20B for narrow foundation complete as per standard specification.

Cement Concrete 1:4:8 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc., complete as per standard specification.

Brick work in C.M 1:5 mix using country bricks incuding cost and conveyance and all labour charges etc., complete as per standard specification.

RCC 1:1.5:3 mix using 20mm metal including cost and conveyance and all labour charges etc., complete as per standard specification.

Supplying and erecting for sides & soffits including supports and strutting for plane surface in all floors including cost and conveyance and all labour charges etc., complete as per standard specification.up to basemnet

Supplying and erecting for sides & soffits including supports and strutting upto 3.29m height for plane surface in all floors including cost and conveyance and all labour charges etc., complete as per standard specification.above Basement

Supply and fabrication of steel including cost and conveyance and alla labour charges etc., complete as per standard specification.

Plastering with cement mortar 1:5, 12mm thick including cost and conveyance and all labour charges etc., complete as per standard specification.

Painting two coat with ready mixed plastic emulsion of first quality paint and of approved colour over a priming coat including thorogh scarpping clean removal of dirt etc., complete as per standard specification.

CC road

Cement Concrete 1:4:8 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc., complete as per standard specification.

Cement Concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc., complete as per standard specification.

Towards centering charges for all charges etc

Supplying and fixing of Bitument pad for expansion joints

Hand pump

Conducting Geophysical Survey and Transportation Charges etc

Drilling of 300mm dia bore well as to have a finished size of 6" dia bore well in boulder asrea to any required depth as decided by the department officers including transporting from on place to another place using cvontracts clay rig/rotary mud circulation method tools, bentointe mud and water required for drilling the bore well in tiruvallur dist

Reaming from 150mm dia pilot bore to 300mm dia bore well P277 - 8f

Labour charges for inserting the casing pipe assembly slot(or) palin pebbles packing charges P281 - 13a-i

Charges for developing the bore well for the entire depth with suitable air compressor as directed by the departmental officers including conducting yield test in the bore well P281 -13b

165mm Dia PVC plain casing pipe (per mt)

165mm Dia PVC slot casing pipe (per mt)

165mm Dia PVC End Cap (per mt)

Suppy and Fixing of Hand Pump

Supply and Delivery of 50mm Gi Pipe

Supply and Delivery of 50mm Gi Coupling

Supply and Delivery of 50mm Supporting Clamps With bolt nut

50mm Gi Elbow

Provision for Platform

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

GOWTHAM ENTERPRISES (BID ID -1290719)