TNSVG/18/DVK/ TNRRIS 2020-21 in Devakottai Block

Amount

Upgradation of Sarugani Devakottai Road to Uvarkulam Road Via Idhaya College Km 0/0 -2/9000 in Devakottai Block.

Clearing the scrub Jungle including removing from the site, disposal by burying or burning etc., complete as directed by the departmental officers

Earthwork excavation and depositing on bank with initial lead of 10 m and lift of 2.0 m in hard gravel soil including cost and conveyance of all labour charges etc., complete as per SS 20 A

Picking the Existing Worn out BT Surface including all charges etc., complete.

Providing and Laying Gravel Soling to compacted thick including cost & conveyance of gravel from approved sources to work site including labour for spreading, water and compacting by Power roller to achieve the required Proctor density at 100% compaction at optimum moisture content and hire and fuel charges for power roller, water sprinkler and all other incdidental charges such as traffic barricading and providing danger lights etc., complete.

Construction of granular sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @65%, 4.75 to 2.36 mm 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 palns ofr as directed by teh Engineer

(Recycled GSB grade III 50%0 Piciking the existing Bituminuous surface to a depth of 100 mm by mechanical means and addition of deficit aggregate @ 50% for construction of granular sub - base by providing well graded material, spreading in uniform layers with motor grader on prepared suerface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller capacity to achieve the desired density

Providing and laying WBM 75mm compacted thickness with grade II metal using 1 cum of 75-22.40mm IRC HBG metal with 0.24 cum of gravel for blindage per 10sqm incl. cost and conveyance of all materials and stacking to departmental gauge for premeasureemnt labour charges for spreading metal and hand packing to Camber watering with all leads for Water and Compacting by 80-100KN power roller rolling incl. hire charges etc., completed.

Providing and laying WBM 75mm compacted thickness with grade III metal using 1 cum of 63-11.2mm IRC HBG metal with 0.24 cum of gravel for blindage per 10sqm incl. cost and conveyance of all materials and stacking to departmental gauge for premeasureemnt labour charges for spreading metal and hand packing to Camber watering with all leads for Water and Compacting by 80-100KN power roller rolling incl. hire charges etc., completed.

Providing and laying tack coat over WBM unprimed surface using 4.00 kg. of emulsion bitumen for 10 sqm area including cost of bitumen, including labour charges for preparing the surface and applying the required quantity of emulsion bitumen as tack coat etc., complete MOST specification.

Providing and laying premix carpet with seal coat type 'A' for 20mm thickness using 0.18 cum of 13.2 mm IRC HBG metal and 0.09 cum of 11.2mm IRC with 14.6 kg. of bitumen per 10sqm. of premix carpet and 0.09 cum of 6.70cum IRC HBG metal with 9.8kg. of bitumen for seal coat type 'A' per 10sqm including cost and conveyance fo all materials mixing them with bitumen in mini hot mix plant for premix carpet only rolling by 80/100KN power roller for premix carpet and seal coat separately including labour charges for spreading the mix for premix carpet application of bitumen for seal coat over premix carpet including hire charges for fuel charges for mini hot mix plant, bitumen boiler, power roller and all other T&P's employed etc., complete.

Provision for KM Stone & HM Stone

KM Stone

HM Stone

Provision for Sign Board

1.50 m span culvert @460m

Earthwork excavation and depositing on bank with initial lead and list in all classes of soils except hard rock reg. blasting etc., complete as per SS 20B for foundation.

Collection and filling of river sand including cost and conveyance to site and all labour charges for filling water and ramming etc., complete for foundation.

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and

centering, shuttering and structting to the soffits of RCC slabs and beams including cost and conveyance of all materials

centering, shuttering and structting to the soffits of RCC slabs and beams including cost and conveyance of all materials

Supplying and erecting centering shuttering including necessary supports for plane

cement concrete 1:2:4 mix using 20 mm iss size hard granite broken metal from approved quarry including constand conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores asnd the co Bed Blcok and Dirt wall

Reinforced cement concrete 1:1 1/2:3 mix using 20mm ISS size hard granite broken metal from appd. Quarry including cost and deck slab

Collection and supply of gritty gravel from approved quarry including cost and conveyance of gravel

Earthwork excavation and depositing on bank with initial lead and list in all classes of soils except hard rock reg. blasting etc., complete as per SS 20B for foundation.

Provision for kraft paper

provision for expansion joint

Provision for weep holes

1.50 m span culvert @2890M

Earthwork excavation and depositing on bank with initial lead and list in all classes of soils except hard rock reg. blasting etc., complete as per SS 20B for foundation.

Collection and filling of river sand including cost and conveyance to site and all labour charges for filling water and ramming etc., complete for foundation.

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and

centering, shuttering and structting to the soffits of RCC slabs and beams including cost and conveyance of all materials

centering, shuttering and structting to the soffits of RCC slabs and beams including cost and conveyance of all materials

Supplying and erecting centering shuttering including necessary supports for plane

cement concrete 1:2:4 mix using 20 mm iss size hard granite broken metal from approved quarry including constand conveyance of all materials to site including cost of cement which will be supplied departmentally at the departmental section stores asnd the co Bed Blcok and Dirt wall

Reinforced cement concrete 1:1 1/2:3 mix using 20mm ISS size hard granite broken metal from appd. Quarry including cost and deck slab

Collection and supply of gritty gravel from approved quarry including cost and conveyance of gravel

Earthwork excavation and depositing on bank with initial lead and list in all classes of soils except hard rock reg. blasting etc., complete as per SS 20B for foundation.

Provision for kraft paper

provision for expansion joint

Provision for weep holes

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}

DHARMARAJAN