The Work Includes: Pavement Milling, Hot Mix Asphalt Paving, Crack Sealing And Crack Repair, Semi-flush And Elevated Light Base Adjustments, Pavement Markings, Pavement Grooving
, Utility Structure Adjustments; Loaming And Seeding; And Guidance Sign Installation Pre-bid meeting date : 14 Aug 2018
Ong, "Transverse pavement grooving
- transverse, primarily to drain water away quickly; longitudinal, primarily to give better traction on curves.
the work includes bituminous pavement milling/removal, pcc pavement rubblization, underdrain installation, aggregate placement, bituminous paving, shoulder adjustment, pavement grooving
, pavement marking and other incidental work.
The runway 14-32 pavement rehabilitation requires existing bituminous pavement removal, rubblizing existing concrete pavements, full depth bituminous pavement construction, variable depth bituminous pavement overlays, project asphalt millings augmentation and reuse, aggregate base over rubblized pavements construction, embankment work, joint and crack repair, storm drainage work, pavement underdrain systems, new runway and taxiway pavement markings, and runway pavement grooving
. Concurrent with the pavement rehabilitation, associated project electrical work includes, new high intensity runway edge lights, new runway and taxiway guidance signs, runway distance remaining signs, new stub taxiway edge lighting, runway sign and edge lighting circuits rerouting.
Tenders are invited for Provision of pavement grooving
Pavement reconstruction includes reclaiming existing bituminous concrete pavement, installation of subbase and base course materials, placement of new bituminous concrete surface course, pavement grooving
and pavement markings.
Tenders are invited for Concrete pavement grooving
Tenders are invited for To provide supplementary construction inspection staff of approx 8 inspectors under the 1100 inspector-in-charge, for construction inspection and documentation services on rehabilitation of tunnels and portions of the interchange including roadway ventilation, office-area hvac, safety and electrical system upgrades, structural repairs to the fanhouse, retaining wall repairs, concrete pavement repairs, profile grinding, pavement grooving
, minor bridge preservation, and other miscellaneous construction.
The proposed Work includes the following: Approximately 180,000 square yards of bituminous asphalt airfield pavement rehabilitation (mill and overlay), runway edge lighting circuit and miscellaneous electrical upgrades, pavement markings, pavement grooving
, and restoration.
Longitudinal pavement grooving
on westbound M-58 from North Charles Street to Taft Street