SECTION 02800
MANHOLE REHABILITATION
PART 1 - GENERAL
1.01
A.
1.02
1.03
SCOPE OF WORK:
Provide all labor, materials, accessories, equipment, tools, and incidentals required to
rehabilitate and test manholes as shown on the Drawings and as specified herein,
including interior manhole surface preparation, decanting and disposal of debris at the
City landfill, flow diversion, inflow control, invert and invert reconstruction, internal
cement or epoxy lining system, and pipe connections.
The manhole rehabilitation products shall be fabricated from materials which, when
installed, shall mitigate or terminate infiltration and shall be chemically-resistant to
withstand exposure to domestic sewage.
RELATED WORK SPECIFIED ELSEWHERE:
Section 01330 — Submittals
REFERENCE SPECIFICATIONS, CODES, AND STANDARDS:
Without limiting the generality of the other requirements of the Specifications, all
work herein shall conform to the applicable requirements of the following
documents. All referenced specifications, codes, and standards refer to the most
current issue available at the time of Bid.
1. ASTM C109 Standard Test Method for Compressive Strength of
Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube
Specimens)
2. ASTM C273 Standard Test Method for Shear Properties of Sandwich
Core Materials
3. ASTM €293 Standard Test Method for Flexural Strength of Concrete
(Using Simple Beam With Center-Point Loading)
4. ASTM C496 Standard Test Method for Splitting Tensile Strength of
Cylindrical Concrete Specimens
2019 CIPP Lining Project Manhole Rehabilitation
Nashua, NH 02800-1
