01045-1
SECTION 01045
CUTTING, CORING AND PATCHING
PART 1 - GENERAL
1.1 DESCRIPTION
A. Work Included - This section establishes general requirements pertaining to cutting,
excavating, coring, fitting, and patching of the Work required to:
1. Make alterations to existing structures.
2. Make the parts fit properly.
3. Replace work not conforming to requirements of the Contract Documents.
4. Contractor is responsible for all cutting, coring, and rough and finish patching.
Contractor shall coordinate the work of any and all subcontracting trades
performing the work.
5. Contractor is responsible for reviewing with the Owner and Engineer and
receiving permission to proceed prior to cutting and coring and patching.
B. Related Work Specified Elsewhere:
1. Pipe Sleeves and Seals are specified in Section 15092.
C. Quality Assurance:
1. Perform all cutting, coring and patching in strict accordance with pertinent
requirements of these Specifications, and in the event no such requirements
are determined, in conformance with the Engineer's written direction.
D. Submittals:
1. Provide a shop drawing submittal to include the following information:
a. Identification of coring and cutting subcontractor including: Company
name, business address contact information, or if by Contractor
indicated as such.
b. List of type of coring and cutting equipment proposed to be used with
equipment cuts of the equipment.
c. Schedule indicating the: location of the core or cut, size and any
potential obstructions or embedded conduits and wiring.
d. Key plan indicating the location of anticipated cores and cuts.
2. Request for the Engineer's consent:
a. Prior to cutting which affects structural safety, submit written request to
the Engineer for permission to proceed with cutting.
b. Should conditions of the work, or schedule, indicate a required change
of materials or methods for cutting and patching, so notify the Engineer
and secure his written permission prior to proceeding.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Materials for replacement of work shall be equal to those of adjacent construction
and shall comply with the pertinent sections of these Specifications.
B. Concrete and grout for rough patching shall be as specified in Divisions 3 and 4.
13089K
