High strength wearing course pavement shall be 75 gyration with PG 76-28 (High
Strength Mix) and maximum aggregate size of 3/8 inch.
High strength wearing course pavement shall be used on the following roadways:
e East Hollis Street
e Canal Street
e Kinsley Street
Base and binder courses shall be 75 gyration with PG 64-28 and maximum aggregate size
of % inch.
The following course thicknesses shall be used:
2” Mill & Overlay
1.25” wearing course over *%4” (nominal) shim.
3.5” Mill & Overlay
1.25” wearing course over 2.25” binder course.
Reclamation
1.5” wearing course over 3.5” binder course.
OTHER WORK IN CONTRACT AREA
Other City and utility work may be in progress within the project area during work in this
contract.
The Contractor shall strive to provide coordination with other work within the project
area to minimize disruption.
The Contractor shall notify the Engineer with as much advance notice as reasonably
possible of any concerns with other work in the project area.
In order to allow anticipated completion of work presently underway, work on this
contract shall not start on the following streets until after the date indicated:
West Hollis Street .................. July 1, 2019
Lake Street ...........cccccceseeseseees July 20, 2019
Allds Street.........ccecesesseeeees July 20, 2019
COORDINATION WITH UTILITIES
Dropping and adjustment of telephone, gas and water castings will be the responsibility
of Fairpoint, Liberty Utilities and Pennichuck Water Works.
Contractor shall coordinate this effort with the respective utilities.
TIE-IN AT SIDE ROADS
Where roadways are being milled to a depth of 3.5 inches, side road tie-in areas will be
milled to a depth of 2.0 inches.
SC -2o0f7
