2012-42 TETRA TECH
April 11, 2012
Ms. Tamara Richardson, P.E.
Director of Engineering
City of Clermont
685 W. Montrose Street
Clermont, Florida 34711
Subject: City of Clermont
Professional Surveying Services Proposed for the
Westside WTP /Fourth Street Well Raw Water Main
Tt#: 200 -B PGen/C lermont
Dear Ms. Richardson:
Tetra Tech is pleased to furnish this proposal for professional surveying services to revise
the alignrnent of the above - referenced project. A detailed scope of services,
compensation summary and project implementation schedule are attached.
Tetra Tech looks forward to serving the City of Clermont on this project. If you should
have any questions, please do not hesitate to contact me or Ms. Lauren Springer at 407-
839 -3955.
Very truly yours. APPROVED:
Tetra Tech City of Clermont
J Fox, P.E. By: :R�=
Vice President
Date: ( 31,0_4(k k /c C96 / o Z
Attachments
JDF /slm /BP- gen /Clemiont/WS -WTP /Richardson raw water survey
C: Lauren Springer, P.E., Tetra Tech
Sally Alfieri, Tetra Tech
201 East Pine Street, Suite 1000, Orlando, FL 32801
407.839.3955 ca. 407.839.3790 www.tetratech.com
TVIE>I!
ATTACHMENT "A"
SCOPE OF SERVICES
City of Clermont, Florida
Westside Water Treatment Plant
Fourth Street Well Raw Water Main Survey
I. BACKGROUND
An alternate alignment for the raw water main serving the Fourth Street Well has been identified.
The raw water main will interconnect the well to the proposed Westside WTP as illustrated in
Figure 1. General alignment of the raw water main is summarized below:
Fourth Street Well (Approx. 4,350 LF)
• West on Highland Ave. to East Ave.
• South on East Ave. to Chestnut St.
• West on Chestnut St. to 3` St.
• South on 3` St. to Magnolia St.
• West on Magnolia St. to the well.
Services to be completed are further described herein and shall be performed in accordance with
the City of Clermont/Tetra Tech, Inc. professional engineering services agreement dated
October 13, 2009.
II. SCOPE OF SERVICES
A. Survey
1. Tetra Tech shall provide a topographic /route survey for approximately 4,350
linear feet for the raw water main interconnecting the Fourth Street well to the
Westside WTP. Survey shall include the following:
a. Establish all horizontal and vertical control for a topographical survey of
the project based on state plane coordinates NAD83 (2007) Florida East
Zone, NAVD 1988.
b. Survey data shall include topographic information, baseline control points
every 1,000 feet (maximum spacing), vertical control points, section
corners, subdivision control points, PRMs, R/W monuments, spot
elevations, subdivision control points. The utility corridor to be surveyed
includes half width of the right -of -way.
c. Review right -of -way deeds of record and recorded plats for determination
of existing right -of -way or easement widths along the route. Right -of -way
'f TCTRATECH
JDF /sma/corresp /Scope -Attach A- Westside raw water main survey 040312
( Tt # BP Clermont -1- 041112
s
or easement and property boundaries shall be plotted on survey drawings
for the project route. The cost for supplemental title work, if required, will
be paid by the City.
d. Cross section elevations shall be shown to describe the nature of the
topography and shall be provided at a minimum spacing of 50 feet along
the proposed route to identify changes in grade. Cross sections shall also
be provided at locations determined by the Engineer to clarify the nature
of the proposed work. Water surface elevations of all water bodies shall
be ascertained and the survey will provide both elevations and date.
e. Improvements along the corridor will be surveyed and elevations taken.
In general, the following entities shall be shown and identified: existing
right -of -way, existing easements, swales, wetland boundaries as flagged
by others, cross sections of topography, existing buried utilities, structures,
tree trunk and foliage outline for trees 4" in diameter and larger, foliage
outlines, sidewalks, culverts, end walls, water bodies, curbing, fences,
driveways, valve boxes, utility poles, fire hydrants, utility boxes, utility
markers, roadway (paved or unpaved), manholes, and soil boring
locations. For the right -of -way surveyed, the existing underground water
and sewer utilities will be field located by the City and existing
underground power, communication and gas will be field located by
Southeastern Surveying.
f. Set horizontal control points throughout the project route. These points
{ will consist of iron rebar with caps and shall be set at all baseline turns.
g. Determine by excavation the horizontal and vertical location of the
existing pipes at proposed "tie -in and critical" locations. Up to four (4)
soft digs have been estimated for the project.
III. COMPENSATION SUMMARY
The total lump sum compensation for the Scope of Services described in Section II is $18,281.
Attachment B presents a detailed breakdown of the estimated compensation for the Scope of
Services.
IV. SCHEDULE
Work will be completed three weeks from notice to proceed.
TCTRA TECH
JDF /sma/corresp /Scope -Attach A- Westside raw water main survey 040312
Tt # BP Clermont -2- 041112