Package No.22/2020-21 - Yercaud Block - No. of Road Works 01 - Salem District - TNRRIS-2020-21

Amount

1.) Valavanthi - Thengadai Village road Km 0/0-2/0 (CMR Bit Plast )

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 0/0-1/115

Picking 5 cm to 10 cm old metalled surface and sectioning - 1 sq.m Km 0/0-1/115

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete. Km 0/0- 1/0

Providing and laying of prime coat using Emulsion at the rate of 7 Kg per ten square meter over the WMM surface preparatory to another bituminous construction over it. Km 0/0- 1/0

Providing and laying Tack coat over WMM surface(treated with primer) using 2.5Kg of bitumen emulsion RS-1 for 10sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., Km 0/0- 1/0

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using using CMR bit plast bitumen binder(8 % waste plastic @ 0.784 kg/10 sqm impregnated to Bitumen (S-65) @ 13.432 kg per 10 sqm) to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. Km 0/0- 1/0

Providing and laying seal coat using CMR bit plast bitumen binder(8 % waste plastic @ 0.784 kg/10 sqm impregnated to Bitumen (S-65) @ 9.016 kg per 10 sqm) sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510Km 0/0- 1/0

Hectametre Stone

Kilometre Stone

Sign Board

1.A) Hard Bed @ Km 0/800

Earth work excavation for foundation of structures up to 3m depth as per drawing and technical specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material.

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 for foundation

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse an

1.B) Protection Wall @ Km 0/524

Earth work excavation for foundation of structures up to 3m depth as per drawing and technical specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material.

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 for foundation

Random rubble masonry in cement mortar 1:5 mix with simultaneous pointing including cost and conveyance pf all materials to site 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.C) Extra Widening with CC @ Km 0/045, 0/440

Earth work excavation for foundation of structures up to 3m depth as per drawing and technical specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material.

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 for foundation

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse an

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}