Pavement_Report_Addendum.pdf

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Form FHWA-201 (Rev. 11-67)

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

Use this form in lieu of transmittal slips within Dept. of Trans. When message comment is to be retained as file material. Do not prepare carbons. Not to be used in lieu of Form FHWA- 121 for informal correspondence. MINUTE-MEMO

M:\PROJECTS\gree\11(1)\Techserv\Pavement\Correspondence\GREE 11(1)_Pavement Report_Addendum.doc

SUBJECT: Project PRA GREE 11(1) – Addendum to the Pavement Report No. FY 14-02

TO MESSAGE/COMMENT FROM/DATE

R. Kotadia Project Manager

And:

S. Nawaz Highway Design Manager

This memorandum is an addendum to the Pavement Report No. FY 14-02, dated June 2014. The purpose of this memo is to amend the pavement recommendations for Routes 10 and 11, specifically, the Full-Depth Reclamation (FDR) with cement outlined in Table 3 of the report. The recommendations for FDR provided in Table 3 of the report should be replaced with the recommendations for pavement reconstruction according to the requirements outlined in the following table.

Recommendations for Pavement Reconstruction (Routes 10 and 11)

Layer Minimum Thickness

(in) Comments

AC Surface Course

1 ½

Asphalt Concrete Pavement – Gyratory Method (GACP), 0.3 to < 3 x 106 ESAL’s, 3/8” Nominal Maximum Size Aggregate

(NMSA), Type III B Roughness Asphalt Tack

Coat

AC Tack Coat as per Section 412 of the FP- 14 Specifications

AC Base Course

3 GACP, 0.3 to 3 x 106 ESAL’s, ¾” NMSA

Aggregate Base Course

Base Aggregate, Grading C or D, as per Section 301 of the FP-14 Specifications

Geotextile -- Separation and Stabilization Geotextile

Class 2, Type E, per Section 207 of FP-14 Specifications

Also, the same surface mix for the road, as described in the above table, can be used for the parking areas.

M. Elias Acting Pavement Team Leader

6/21/2018 cc: Highway Design (N. Makwana)