Underground Construction - November 2018 - UCT11

11:30 - 11:55 a.m.
Sliplining 120-Inch RCP Wastewater in Dallas
Speaker: Marty Paris, P.E., Vice President, Kimley
Horn and Associates, Inc.
Dallas' Southside Wastewater Interceptor Project
involved condition assessment and evaluation of
multiple rehabilitation alternatives (trenchless and
open-cut) for approximately 15,000 LF of 120" RCP
wastewater interceptor, with depths from 25' to 50'.
The selected design included sliplining with 110"
fiberglass pipe, as well as a detailed bypass pumping
and diversion plan, streambank stabilization at Prairie
Creek, a levee crossing and technical specifications
for sliplining, grouting, groundwater control and
access shafts.

Track IX
PRESSURE PIPE
Presented by the Pressure Pipe Committee
of NASSCO
Moderator: Dave Kozman, P.E., Product Manager,
HammerHead Trenchless
9 - 9:55 a.m.
Condition Assessment
This session will focus on condition assessment of
pressure pipes. An overview of AWWA M77, Condition
Assessment of Water Mains includes valuable information on program management to selection and
implementation of methods available to gather data.
Various pressure pipe inspection and assessment
technologies will also be presented by equipment
and service providers.
10 - 10:55 a.m.
Pipeline Cleaning and Preparation
Speakers: Joanne Carroll, Subtegic Group Inc.;
David Rosenberg, Michels Corporation;
Randy Cooper, P.Eng., Envirologics
Engineering Inc.; Joe Schotthoefer,
Doetsch Environmental Services
Every water main rehabilitation project utilizing a
coating or lining begins with pipe cleaning. This session discusses the cleaning and surface preparation
requirements of coatings and linings used to rehabilitate pressure pipe. Presenters will describe pipe
cleaning methods, expected results, environmental
and social impacts, and the potential problems associated with pipe cleaning. Panelists will then join
participants in a round table event.
11 - 11:55 a.m.
Testing Requirements
Speakers: Dave Kozman, P.E., HammerHead
Trenchless; Rick Eastwood, HTS
Consultants; Lynn Osborn,
LEO Consulting/NASSCO Technical
Director
This session provides an overview of the various type
tests, acceptance tests and demonstration test methods utilized as a basis of design, to confirm in-place
properties and predict long-term performance of
Class I-IV lining systems. An update on AWWA M28,
Water Main Rehabilitation and the AWWA Structural
Classifications white paper will also be provided.
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Panelists will then join participants in a round table
event.

Track X
MANHOLE REHABILTATION
Presented by the Manhole Committee of NASSCO
Moderator: Kathy Romans, Regional Sales and
Technical Manager, Raven Lining
Systems
9 - 9:25 a.m.
New Inspection Technologies & Using the Info in
NASSCO's MACP Program
Speaker: TBD
This presentation will provide an overview of some
of the new manhole-specific inspection equipment
and how the data collected can be incorporated into
MACP inspection software and forms.
9:30 - 9:55 a.m.
When, Why and How of Manhole I&I Elimination
Speaker: Don Rigby, Vice President-Marketing
Education, Avanti
This session will address all aspects of eliminating
I&I as the first function in a successful manhole
rehabilitation program.
10 - 10:25 a.m.
Cementitious Liners
Speaker: William Shook, President,
AP/M Permaform
With all the different cementitious material available
in the market place, this session will describe the
material properties of cementitious liners, specific
manhole conditions that determine which cementitious material should be used and remove the
mystery from cementitious lingo.
10:30 - 10:55 a.m.
Corrosion Protection with Polymer Liners
Speaker: John McGill, Technical Director, Raven
Lining Systems
Polymer liners have been used for more than 30
years to protect concrete manholes from corrosion.
This presentation will provide an overview of the
different types of liners available and when the use of
a polymer liner is appropriate.
11 - 11:25 a.m.
Importance of Proper Inspection
Speaker: Rocky Capehart, President,
Rocky Capehart, LLC
Inspection during and after rehabilitation insures
the project owner of a long-lasting quality manhole
rehabilitation. This presentation will discuss methods
of inspection and how NASSCO's Inspector Training
Certification Program for Manholes can prepare
owners, inspectors and engineers.

Track VI-C
HDD: CONTRACTORS ROUNDTABLE, MUD
MANAGEMENT
8:30 - 9:55 a.m.
HDD Contractors Roundtable
Moderators: Robert Carpenter, Editor-In-Chief,
Underground Construction; and Ron
Halderman, P.E., Director of Special
Projects, Mears Group
Panelists: Jim Brotherton, President/Owner,
Brotherton Pipeline Inc.; Cory Baker,
General Manager, HardRock Directional
Drilling; Jason Kottelenberg, Avertex
Utility Solutions Inc.; and Lewis Krantz,
Vice President, KJ Directional Drilling
The annual Underground Construction HDD Roundtable will bring together four contractors of varying
sizes in a roundtable format to candidly discuss issues of concern, growth potential, relationships with
owners, equipment and services, and the overall
state of the HDD industry. Time will also be allotted
for questions and input from the audience. It's a
tremendous opportunity to gain valuable insight into
the HDD market place.
10 - 11:25 a.m.
DCA Panel-2: Mud Management for Profit
Presented by the HDD Committee of the Distribution
Contractors Association
Panelists: Jon Heinen, Right Turn Supply; Dan
Sharpe, Sharewell HDD; Richard Levings,
American Augers; Tod Michel, Vermeer
Mud, drilling fluids and additives are extremely
important components in modern HDD operations.
However, increasing environmental and regulatory
issues, combined with economic restrictions, make
mud usage an even greater concern for contractors.
From adequate mix to recycling to cleaning to disposal, managing your mud program properly makes
the difference between profit and loss on projects.
This session will focus on how to navigate and direct
your mud program for increased profitability.

Track VI-D
HDD: CASE HISTORY & CROSS BORES
10 - 10:25 a.m.
Reuse/Sanitary Sewer Extended Along Frisco, TX,
Commercial Corridor
Speakers: Clayton Barnard, Civil Engineer, Freese
and Nichols; and Brent Lindelof, P.E.,
Regional Sales Manager, Underground
Solutions, Inc.
In response to infrastructure prompted by drastic
population growth, increasing commercial development, recent drought conditions and limited overall
water resource options, Frisco, Texas, initiated two
projects with major trenchless components along a
major thoroughfare. This presentation will discuss
the benefits HDD provided to bore over 2,500' each
of 12" reuse and 20" force main, and the challenges
of drilling a compound curvilinear alignment in hard
rock formation.

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Underground Construction - November 2018

Table of Contents for the Digital Edition of Underground Construction - November 2018