Title
CONSIDERATION AND AWARDING OF BID NO. 1213-62 FOR THE PURCHASE OF SUPERPAVE ASPHALT, EMULSIFIED ASPHALT, AND CONTAINER PATCH MIX FOR THE STREET MAINTENANCE DIVISION
1. SUPERPAVE ASPHALT
A. SUPERPAVE ASPHALT TYPE - S-3, ZONES 1-5 AND BATCH PLANT
B. SUPERPAVE ASPHALT - TYPE S-4, ZONES 1-5 AND BATCH PLANT
C. SUPERPAVE ASPHALT - TYPE S-5, ZONES 1-5 AND BATCH PLANT
2. EMULSIFIED ASPHALT, TYPE SS-1 OR EQUAL
A. DELIVERED AND APPLIED
B. PICKUP AT PLANT
3. CONTAINER PATCH MIX
A. PICKUP AT PLANT (LESS THAN 50 CONTAINERS)
B. BULK PICKUP AT PLANT
C. BULK (TONS) DELIVERED TO 668 EAST LINDSEY STREET, NORMAN, OK
Body
BACKGROUND: The City of Norman's Street Maintenance Program utilizes the following asphalt materials:
Superpave Type S-3, Type S-4 and Type S-5 is a base/surface course material with an aggregate gradation or blend of the mix containing larger aggregate with added modified polymers. These modified asphalt materials have qualities of compressive strength and increased shear resistance, and are used either as a base material or as pavement surface course material, per City of Norman Standard Specifications for paving of streets.
Emulsified Asphalt, Type SS-1 is for tack coat application on existing pavement surfaces and prime coat application on non-cohesive soil subgrade.
Container Patch Mix - Densely graded cold patch mix for pothole patching. For surface course asphalt concrete mix, use insoluble asphalt cement, for base courses, use binder asphalt cement.
With the exception of Emulsified Asphalt and Container Patch Mix all other materials are hot mix-hot applied and they are bid on the basis of dollars per ton delivered to the job site. These bid prices are adjusted for zone delivery as follows:
Zone Delivery of Asphalt Materials
ZONE 1 - Centerline of U.S. Interstate Highway No. 35 to western City Limits.
ZONE 2 - South right-of-way line of Robinson Street to northern City limits, centerline U.S. Interstate...
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