Construction of service roa...

Carriage of Earth with lead of 10 km including loading, Unloading and Stacking. Complete in all respect

Recovery- Credit of Kerb Stone (The amount computed by rates quoted against recovery items will not be included in the total amount rather it will be deducted while calculating financial statement of the agency. kerb stones obtained from dismantling of existing median, islands has been calculated taking assumption that 70% of existing kerb stones will be retrieved and can be reused by the contractor at any other site. The reverse rates are minimum rates to be used as base for quoting purchase rate by the agency. No rates below reserve price will be considered for all purpose in case the agency quotes lesser than reserve price. The price quoted against the recovery of existing kerb stones shall have minimum reserve price of Rs. 1987/- per cum.)

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per technical clause 406 of MORTandH specifications

Providing services of qualified surveyor(s) along with all required instruments, tools, accessories and manpower for carrying out survey, establishing and recording levels and topographical details for planning and execution of works including (but not limited to) determination of finished road levels (FRL), drainage invert levels, cross-drainage/road crossing levels, longitudinal and cross-sections, benchmarks/temporary benchmarks, setting out, and any other survey works as directed by the Engineer-in-Charge. The survey team with complete equipment shall remain available at the disposal of GMDA for a period of 03 (three) months for planning/field requirements, and the entire work shall be carried out to the entire satisfaction of the Engineer-in-Charge, complete in all respects. Payment shall be released only after submission of detailed survey findings/records to the department, duly signed by the Contractor or his authorised representative and jointly verified/signed by the concerned SDE/JE of the department, complete in all respects and as approved by the Engineer-in-Charge.

Prime Coat @0.60kg per sqm Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per technical clause 503 of MORTandH specifications,

Providing and applying tack coat with bitumen emulsion using VG-10 pressure distributor at the rate of 0.25 kg per sqm. on the prepared bituminous/ granular surface cleaned with mechanical broom as per technical clause 503 of MORTandH specifications,

Dense Graded Bituminous Macadam 50 mm to 75 mm thickness (Grading II) Providing and laying 50mm - 75 mm dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tones per hour using crushed aggregates of specified grading, premixed with bituminous binder VG 30 @ 4.5% 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 complete, as per technical clause No. 505 of MORTandH specifications,

Bituminous Concrete 30 mm to 45 mm thickness (grading II) with 100-120 TPH batch type HMP Providing and laying 30mm - 45 mm bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder VG - 30 @ 5.4% per cent of 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 complete as per technical clause 507 of per MORTH specifications,