Construction of Drainage at Koppaiyur in Kotagiri Block of The Nilgiris District under Aspirational Block 2024-2025

Amount

Construction of Drainage at Koppaiyur H/o Kadinamala

Civil Work

Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc. complete complying with standard specification.

Cement Concrete 1:4:8 mix using 20mmHBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick, compacting etc., complete complying with standard specification and as directed

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.29m height for plane surface in all floors with Cross bracings using mild steel sheets of size 90cms x 60cm and 10 gauge stiffened welded with mild steel angles of size 25mm x 25mmx3mm for boarding laid over silver oak (Country wood) Joists of size 10cm x 6.5 cm dia spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre etc complete complying with standard specification and as directed for the following items.

Cement concrete 1:3:6 using 40 mm gauge hand broken granite stone jelly for foundation including watering wherever necessary and laid in layers not more than 30cm, thick, compacting etc., complete complying with standard specification and as directed.

Provision for Supply and Fixing of RCC hume Pipe including all cost of labour charges for fixing and material for 900mm dia etc complete (450mm dia)

Provision for Supply and Fixing of RCC hume Pipe including all cost of labour charges for fixing and material for 900mm dia etc complete (300mm dia)

Provision for Quality Control Charges

Provision for Name Board Charges

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

A IYAPPAN (BID ID -1304243)