Infrastructure Development in Tribal Areas - 2020-21 Package No.02/2020-21 Yercaud Block in Salem District No of Works -01

Amount

1.) Loop road to Kolapalikadu Road Km 0/0-2/050

Clearing Scrub jungle including cutting all trees and other vegetation and depositing them beyond the road as directed by the departmental officers Including all labour charges etc., complete. KM 0/0-2/050

Earth work excavation and depositing on bank within initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS .20.B Km 0/0-2/050

Construction of embankment using tractor with grader with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 (Filling with Cut Earth) Km 0/0-2/050

Construction of embankment using tractor with grader with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 Km 0/0-2/050

Blasting to the Hard Rock Requiring Blasting & Stacking Hard Granite Surface for Hard Solid Measured inculding all Charges etc Complete.., Km 0/0-2/050

Medium rock and Medium Dense rock not Requiring Blasting inculding all Charges etc Complete.., Km 0/0-2/050

Providing Gravel soling to 100 mm thick including cost and conveyance of gravel from approved sources to work site and stacking on road side to departmental metric gauge for pre measurements as directed including labour for spreading and compacting ete.., Km 0/0- 2/050

Rough stone dry packing for aprons including cost and conveyance of all materials and all labour charges etc complete for 10 cum Km 0/0 - 1/0

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) Km 0/0 - 1/0

Providing and laying Water Bound Macadam Grading - II ( 75mm to 22.40mm)IRC HBGmetal consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively)and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) Km 0/0-1/0

Providing and laying Water Bound Macadam Grading - III(63mm to11.20mm)IRC HBG of 75mm consolidated thickness consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively) and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per clause 405 of MORD revision I(Mix -in - place method) Rate for 10sqm. Km 0/0- 1/0

Hectametre Stone

Kilometre Stone

Sign board

1.A) 1.50m Span RCC Culvert @ Km 0/310

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.B) 1.50m Span RCC Culvert @ Km 0/580

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.C) 1.50m Span RCC Culvert @ Km 0/670

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.D) 1.50m Span RCC Culvert @ Km 0/735

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.E) 1.50m Span RCC Culvert @ Km 0/800

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.F) 1.50m Span RCC Culvert @ Km 1/007

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.G) 1.50m Span RCC Culvert @ Km 1/180

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.H) 1.50m Span RCC Culvert @ Km 1/300

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.I) 1.50m Span RCC Culvert @ Km 1/540

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.J) 1.50m Span RCC Culvert @ Km 1/840

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

Cement Concrete 1:3:6 (one cement three sand and six hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

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 Below Sill Level

Deck Slab

Supplying and fabricating and placing inposition mild steel or Ribbed Tor Steel for all reinfored cement concrete works as per the design given including cost of steel and binding wire in all floor etc..,

Plain cement concrete 1:2:4 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete foe bed blocks

Reinforced Cement Concrete 1:1.5:3 mix using 20 mm HBG metal for foundation including wateriung wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete (Deck slab)

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Provision for Bitumen Pad

Provision for Weep holes 4 " Pvc pipe

1.K) Protection wall Km 0/0-1/0

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

RR Masonry with cement mortar 1:5 mix including cost and conveyance of all materials to site and all labour charges etc complete for 10 Sqm

Dry stone masonry for Retainingwall -10cum including cost and conveyance of all materials and all labour charges etc complete for 10 cum

Plastering with cement mortar 1:5 mix to 20 mm thick including cost and conveyance of all materials to site and all labour charges etc complete for 10 Sqm

1.L) Protection wall Km 1/0-2/0

Earth work Excavation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, etc complete per SS 20 B. (Culvert)

Cement Concrete 1:4:8 (one cement four sand and eight hard broken stone) using 40 mm ISS HBG stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm thick compacting etc., complete complying with standard specification and as directed by the departmental Officers etc ., complete

RR Masonry with cement mortar 1:5 mix including cost and conveyance of all materials to site and all labour charges etc complete for 10 Sqm

Dry stone masonry for Retainingwall -10cum including cost and conveyance of all materials and all labour charges etc complete for 10 cum

Plastering with cement mortar 1:5 mix to 20 mm thick including cost and conveyance of all materials to site and all labour charges etc complete for 10 Sqm

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}

R. Subramanian