Thanjavur District - Package No. TN-17-91 - Renewal BT and 5 Years Maintenance of MRL04-S.Pudur-Sathanur road in Thiruvidaimarudur block for the year 2023-2024.

Amount

Renewal BT and 5 Years Maintenance of MRL04-S.Pudur-Sathanur road Km 0/0-1/425.

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20A.

Advance patch work for making up the undulation in the existing B.T surface to an average thickness of 50 mm using 45mm IRC size HBG metal with 44 Kg of Bitumen for 1cum of metal mixed in hot mix plant laying at site.

Advance patch work for making up the undulation in the existing B.T surface to an average thickness of 25mm using 13.20mm IRC size HBG metal with 44 Kg of Bitumen for 1cum of metal mixed in hot mix plant laying at site.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.2 to 0.25 Kg per Sq.m on the prepared granular surface treated with Primer cleaned with Hydraulic broom as per Technical Specification Clause 503.

Bituminous Concrete - Grade II 25 mm thick using Plastic Waste - Providing and laying bituminoua concrete with 100-120 TPH batch type HMP producing an average output of 75 tonne per hour using crushed aggregates of specified grading,premixed with bituminous binder @5.4 to 5.6 percent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment,rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT & H speciications clause 507 complete in all respects

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

Providing and laying of hot applied Thermoplastic compound 2.5mm thick including reflectorising glass beads @ 250 gms per sq.m area, thickness of 2.5 mm is exclusive of surface apllied glass beads as per IRC : 35. The finished surface to be level , uniform and free from streaks and holes etc complete as per MORT &H specification No.803.

Supplying and fixing of Name board as per the model communicated in PMGSY including painting and lettering as directed by the departmental officers etc., complete

Painting and refixing of Citizen Information Board including painting and lettering as directed by the departmental officers etc., complete.

Provision for Logo board painting and lettering as directed by the departmental officers etc., complete

Towards the charges for routline maintenance of the road work executed under PMGSY including dressing of berms by refilling the gully with the earth from borrow pits, cleaning of wild seasonal growth on berms, destilting of side drains and CD works, white washing guard stones, painting of KM, HM stones, parapets, cutting of branches of trees, refixing displaced guard stones, caution boards, speed limit boards etc., with the periodicity for the above activities as prescribed in IRC-SP-20:2002 and as directed by the departmental officers except for the constructional defects which has to be rectified by the contractor at his own cost for carriageway width of 3.00m & 3.75m

For the First Year from the date of completion of work

For the Second Year from the date of completion of work

For the Third Year from the date of completion of work

For the Fourth Year from the date of completion of work

For the Fifth Year from the date of completion of work

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 (Both Construction and Maintenance) above this row in column "BB" for all works in this package}.

V GNANAPRAKASAM