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ALBERT H. HALFF ASSOCIATES, INC.
ENGINEERS · SCIENTISTS · SURVEYORS
PROPOSAL FOR ENGINEERING SERVICES
CITY OF COPPELL PHASE 1 DRAINAGE IMPROVEMENTS
1008.91.3915
BROOKS LANE/HUNTERWOOD SUBDIVISION
EASEMEntS FOR DIVERSION
Description of Project
Preparation of easement docnmentation for the Hunterwood Subdivision storm
sewer diversions. This easement would connect from Brooks Lane to the recently
acquired easement in Big Cedar Addition. An additional easement to connect to the Stage
II Diversion on Dillard Lane is also included. Property owner research and survey work
to locate the existing property comers is included.
Scope of Work
Property Owner Research
City tax information and Dallas County records will be researched for property
owner information and legal descriptions of the affected properties.
Locate Property Corners and Existing Easements
Survey work will be performed to locate property corners and the existing
easement through Big Cedar Addition.
Preliminary Design
There are three properties which could be utilized for all or part of this easement.
The best alignment utilizing the recently acquired easement through Big Cedar Addition
will be detemdned including manhole and/or lateral line connections. Existing utility data
will be collected and reviewed and an exhibit will be prepared showing tiffs recommended
alignment. Final construction plans will not be prepared at this time.
Property Owner Coordination
The property owner(s) affected by the recommended alignment will be contacted
and a determination at this time as to the difficulty of obtaining the easement(s). If
additional coordination is required it could be handled through city staff or a separate
budget could be provided.
Easement Documentation
The easement(s) legal documents will be prepared for final signatures.
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BROOKS LANFJHUNTERWOOD SUBDIVISION (CONT.)
Services Not Included in this Contract
Construction Plans and Specifications
Bidding and contract award
Contract administration
Survey for construction
Full time or half time resident construction inspector
Consulting services by others except as noted in the Scope of Work
Filing fees, permit fees and taxes
Certification that work is built in accordance with plans and specifications
Environmental impact assessments
Survey for preparation of record drawings
C. Fee Proposal
Property Owner Research
Survey
Preliminary Design
Easement Documentation
$500.00
$1,000.00
$2,000.00
$1,000.00
TOTAL BASIC F~.F. PROPOSAL
The Basic Fee for the services described above will be based on a lump sum fee of
$4,500.00. The engineering services will be billed monthly or at the completion of each phase,
whichever comes first. The work will be invoiced on an hourly basis of 2.13 times salary costs.
Salary cost as defined by the ASCE Manual and Report on Engineering Practice No. 45 is the
cost of salaries (including sick leave, vacation, holiday and incentive pay) for time directly
chargeable to the project, plus unemployment, excise and payroll taxes and contributions for
social security, employment compensation insurance, retirement, medical and insurance benefits.
Direct costs such as reproduction, sub-consultant services, long distance phone calls, deliveries,
etc. will be billed at 1.10 times cost. Computer charges will be invoiced at 1.0 times cost.
Easement(s) for the Diversion will be prepared concurrently with the Brooks Lane - Inlets only
contract and should be completed by the end of January 1992.
This proposal will serve as the engineering services contract upon execution in the spaces
below:
Albert H. Halff Associates, Inc.
Title: t//'a~
Dam: 1/16/92
Accepted: City of Coppell
Title: City Manager
Da~:
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