Repairs to BT Road

Scarifing existing BT surface by mechanical means. The rate including labour charges for scarifying the BT surface, incidental charges, etc., complete as per SS and as directed by the departmental officer in charge of the work.

Providing and applying tack coat with bitumen 80/100 grade (Medium setting) (Bulk) using Emulsion pressure distributor at the rate of 0.25 TO 0.3 kgs kgs per sqm on the prepared bituminous / granular surface cleaned with mechanical broom for finished item of work as per MORTH & specification 503 (4th revision) and as directed by the Engineer-in-Charge, but excluding seigniorage charges

Providing and laying of 50 mm thick Bituminous Macadam (BM) with Hot mix plant producing and average output of 37.5 tonnes per hour using hard blasted granite crushed aggregates of grading - II as per table 500-4 of MORTH specification 504 (4th Revision) premixed with bituminous binder of 80/100 grade @ 3.3% by weight of total mixture, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction for finished item of work as directed by the Engineer-in-Charge including hire and operational charges all T & P and all other contingent charges necessary including cost of seigniorage charges on all materials etc., complete and as per MORTH specification No.504 (4th Revision) and as directed by the departmental officer in charge of the work but excluding seigniorage charges.

Providing 25 mm thick compacted Semi-Dense Bituminous concrete (SDBC) by hot mix plant using hard blasting granite crushed aggregates of grading - II as per table 500-15 of specification 508 OF MORTH (4th Revision), premixed with bituminous binder 60/70 grade @ 5% of mix and filler transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification 508 (4th Revisoin) complete for finished item of work in all respects as directed by Engineer-in-Charge (Payment will be made based on levels for finished item of work) and as directed by the departmental officer in charge of the work but excluding seigniorage charges.

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with on prepared surface, mixing by mix in place method at once and compacting with Hand roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408 MORD with gravel as per SS and as directed by the departmental officer in charge of the work, but excluding seigniroage charges.

Repairs to BT Road from D.no 1-54 bathula vari savaram to muchimilli main road at 18th ward of Ramachandrapuram Municipality