Construction of Minor Bridge Across Athikulam Marukal Oodai at Sitharevu Capital Grant Fund Savings and Interest Scheme 2025- 2026 TN 05- 99

Earth Work excavation for foundation in all soils and to full depth as may as be directed in hard rock requiring plastering but inclusive of shorting, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth as per SS20B

( up to 30cm Depth)

( up to 30 - 60cm Depth)

( Avove 60cm Depth)

Cemant Concrete 1:4:8 using 40mm gauge hard broken stone jelly for foundation including watering necessary and laid in layers not more than 15cm thick compacting etc, (Foundation)

CC 1:3:6 mix using 40mm ISS HBG metal including cost and conveyance of materials and all labour charges etc., (for Super structure)

Supplying and erecting centering are strutting including neceassary supports for place surface for RCCcolumns fottings and pedestal beems crtitical pears erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes

Sub structure

Super structure

Supplying and Fabricating and placing in position MS steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification.(MS rod or RTS bar will be supplied departmentally at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the contactor.

RCC 1:1.5 :3 mix using 20mm I SS size hard granite broken metal from approved quarry including cost and conveyance of all materials to site including cost of cement and including all labour charges etc., complete as directed by the Engineer (Bed block)

Rein Cement concrete 1:1.5:3 using 20mm ISS HBG metal for all RCC item of works including cost of Rein forcement and fabricating charges, centering and shuttering but including curing and shall be finished smooth with cement mortar 1:3, 12mm thick. and with kraft paper without claiming extra as directed by the departmental officers complete complying with standard specifications.

Back filling with Good gritty gravel behind the Abutment & inbetween the wings including all labour charges etc., complete

Providing Weep Holes in Brick masonry reinforced cc wih 100mm Dia AC pipe extending through the full witdh of the struction with standard specification

Provision for Expansion joint inbetween the dirt wall & Deck in Abutment and inbetween deck in Pier in standard specification

Providing and laying Kraft paper barring between deck slab and bed block to the full width of seating

Costruction of CC Pavment to approach the Bridge

Earth Work excavation for foundation in all soils and to full depth as may as be directed in hard rock requiring plastering but inclusive of shorting, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth etc, complete

Earth work I ( up to 30cm Depth)

Earth work I ( up to 30cm Depth)

Cemant Concrete 1:4:8 using 40mm gauge hard broken stone jelly for foundation including watering necessary and laid in layers not more than 15cm thick compacting etc, (Foundation)

CC 1:3:6 mix using 40mm ISS HBG metal including cost and conveyance of materials and all labour charges etc., (for Super structure)

Supplying and erecting centering are strutting including neceassary supports for place surface for RCCcolumns fottings and pedestal beems crtitical pears erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes

Providing and Laying Gravel to 100mm compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, watering and compacting by Power roller to achieve the required Proctor density at 100% compaction

Cement concrete 1:2:4 mix using240mm ISS HBG metal including cost and conveyance of all matials to site and all labour charges etc., complete

Construction Retaining wall in Approach

Earth Work excavation for foundation in all soils and to full depth as may as be directed in hard rock requiring plastering but inclusive of shorting, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth etc, complete

( up to 30cm Depth)

( up to 30 - 60cm Depth)

( Avove 60cm Depth)

Cement concrete 1 : 4: 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed. (Foundation)

Cement concrete 1 : 3 : 6 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed. (below sill)

Supplying and erecting centering are strutting including neceassary supports for place surface for RCCcolumns fottings and pedestal beems crtitical pears erc., using mild steel angles of sizes 90x60x10cm gauge stiffness welded mild steel angles of sizes

Provision for Name Board

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}