B. The Contractor shall procure all permits required for blasting.
1.05 SUBMITTALS:
A. At least two weeks before beginning blasting operations, the Contractor shall submit
to the
Engineer for record the following data:
1. Name of Contractor or Subcontractor responsible for blasting and
monitoring operations and license number.
2. Name, affiliation, and license number of the person or persons who will be
directly responsible for designing each blast, supervising the loading of the
shot, and firing it.
B. Copies of all permits required for
blasting. C. Results of pre-blast
survey.
D. When blasting is in progress, daily reports on blasting operations and blast
monitoring results.
1.06 DELIVERY/STORAGE AND HANDLING:
Delivery, storage and handling of explosives shall conform to all federal, state
and local regulations and permits.
PART 2 - PRODUCTS - NOT APPLICABLE
PART 3 - EXECUTION
3.01 PREPARATION/PRE-BLAST SURVEY
If required, the pre-blast survey shall be conducted in accordance with state
regulations and/or local permit requirements.
3.02 EXCAVATION:
A. The Contractor shall excavate rock to the lines and grades indicated on the drawings
or as directed by the Engineer. The excavated rock shall be removed and disposed of
by the Contractor as specified for surplus excavated materials under Section 02300,
EARTHWORK.
2020 Sewer Replacement Project Rock Structure Excavation and Disposal
Nashua, NH 02324-2
