181-26 Exhibit A- Final Specifications_compressed.pdf

Excavation shall include all roadway and alternate roadway work and grading including excavation and removal of pavement of any and all material as required within the project limits where unsuitable material has been encountered as directed by the Engineer. Under this item the Contractor shall be required to provide existing cores of the roadway section in those locations directed by the Engineer. 202.02 MATERIALS THE FOLLOWING MATERIALS ARE ADDED: Dense-Graded Aggregate .................................................................................................................................... 901.10 HMA ................................................................................................................................................................... 902.02 202.03 CONSTRUCTION 202.03.02 Excavation, Test Pit THE FOLLOWING IS ADDED AFTER THE LAST PARAGRAPH: For test pits within the existing pavement structure, backfill and restore the pavement structure to match the surrounding pavement. Provide necessary traffic control during the test pit operation. THE FOLLOWING IS CHANGED TO: 202.03.03 Excavation, Base Repair, 12” Deep A. Excavating. THE FIRST SENTENCE OF THE SIXTH PARAGRAPH IS DELETED. 202.04 MEASUREMENT AND PAYMENT THIS SUBSECTION IS CHANGED TO: The Department will measure and make payment for Items as follows: Item Pay Unit EXCAVATION, TEST PIT (IF & WHERE DIRECTED) CUBIC YARD ROCK EXCAVATION, UNCLASSIFIED (IF & WHERE DIRECTED) CUBIC YARD EXCAVATION, BASE REPAIR, 12” DEEP CUBIC YARD THE FOLLOWING IS ADDED: The quantity for roadway excavation will be measured by the cubic yard. The Engineer or the Engineer’s representative must be present during the excavation to determine and record the limits of roadway excavation. Any over excavation completed without the supervision of the Engineer or the Engineer’s representative will not be considered for payment. HELEN AVE., LAWRENCE AVE., FLORENCE PL., AND LOWELL AVE., IMPROVEMENTS

vation completed without the supervision of the Engineer or the Engineer’s representative will not be considered for payment. HELEN AVE., LAWRENCE AVE., FLORENCE PL., AND LOWELL AVE., IMPROVEMENTS PROJECT Page 38 of 76