Strengthening of Pangal UthirangudiRoad( 0/0-0/680km)R-114

01.Strengthening of Pangal Uthirangudi school Road km 0/0 - 0/680

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm,

Earthwork excavating & depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murrum, gravel, stoney

Picking 5 cm to 10 cm old metalled surface and sectioning - 1 sq.m

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.

Providing and laying Tack coat over BT surface using 3Kg of bitumen 60/70 for 10sqm area including cost and conveyance of bituminous binder including labour charges for preparing the surface and applying the required quantity of bitumen as tack coat

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.

Providing and laying open graded premix carpet of 20mm compacted thick using 0.18cum of 13.20mm IRC size HBG machine crushed chips and 0.09 cum of 11.20mm IRC HBG machine crushed chips with 14.60Kg of bitumen for 10 Sqm. of premix carpet including laying of seal coat 'A' over the premix carpet using 0.09 cum of 6.70mm IRC size HBG machine crushed chips with 9.80Kg of bitumen per 10 Sqm. including cost and conveyance of chips and stacking them to departmental gauge for pre-measurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including heating the bitumen and metal mixing the materials in mini hot mix plant for premix carpet including spreading the same and finishing and compacting the same by power rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and power roller rolling separately as per MOST specification 509 and 513 (III revision) including all labour charges hire and fuel charges for mini hot mix plant, power roller 80-100KN capacity and all other tools and plants employed therefor etc.com.

Providing and laying gravel including cost and conveyance of gravel from approved sources to worksite and stocking on road side to departmental metric gauge for premeasurement as directed including labour for spreading and compacting etc., complete as per MORD specifications No. 400.

SUB ESTIMATE:Earth work excavating and depositing on bank with initial lead of 10 m & 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 20B for Foundation

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to worksite and all labour charges etc. complete

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to worksite and all labour charges etc. complete

Supply and erections, centering and shuttering charges including cost and conveyance with std. Specification For Below sill level

Providing and Fixing weep holes Pipes complete

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} 18% for other than Earth Quantity

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