205-CPH-Amendment 15 AMENDMENT 15
TO
AGREEMENT
DATED DECEMBER 7, 1983
FOR
CONSULTING ENGINEERING SERVICES
FOR
FINAL ENGINEERING DESIGN
OF
SANITARY SEWER SYSTEM -- COMBINED SEWER AREA
BETWEEN
THE CITY OF SANFORD, FLORIDA
AND
CONKLIN, PORTER & HOLMES - ENGINEERS, INC.
This Amendment dated this ~ day of ~/ft~en , in the
year Nineteen Hundred and Seven and be the IHE CITY
OF SANFORD, FLORIDA (hereinafter called the OWNER) and CONKLIN,
PORTER & HOLMES - ENGINEERS, INC. (hereinafter called the
ENGINEER), is mutually agreed upon and declared an authorized
Amendment to an Agreement dated December 7, 1983, between the
parties, herein setting forth the scope, terms and conditions of
the work herein authorized.
IN WITNESS WHEREOF, the parties have caused this Amendment to be
executed as of the day and year hereinabove set forth.
CONKLIN, PORTER & HOLMES - ENGINEERS, INC.
By:~k
ATTEST:~~~
DATE:
CITY OF SANFORD, FLORIDA
ATTEST:~z
Please refer to Exhibit A (Plan of Study) attached.
(2}S0
AMEND 15
jcb/alv
I
SANFORD COMBINED SEWER SEPARATION
CPH Job No. S0602.27
Item of Work Time in Manhours
~ ~ ~ ~ ~ Tr.avel Equip. Subcont.
A. General 32 96 104 24 12 $ 26.00 $ 50.00
B. Surveys 16 16 8 0 2
C. Perform Final Design 92 396 648 180 0 $1BO.O0 $11,O00
D. Drawing Preparation 64 236 640 920 12 $600.00 $400.00
E. Spec. & Contract Document
Preparation and Checking 76 236 136 0 200 $ 60.00
F. Quantities & Cost Estimates 8 80 120 40 8
G. Permit Applications 4 32 40 16 16
H. Reproduction, Assembly,
Review, Submission & Misc. 12 40 60 60 60 $1,200.00
I. Response to Comments from
Regulatory Agencies 12 40 32 0 40
J. Presentation of Plans,
Specs, etc., to Pertinent
Parties 16 16 0 0 0 $ 50.00
K. Preparation of Preliminary
Plan of Operation & Basis
of Design Summary 16 40 0 0 16
L. Project Closeout 4 12 24 16 24
GRAND TOTAL: 352 1240 1812 1256 390 $825.00 $1,710.00 $11,000.00
DOLLAR TOTAL: $217,171.22
Page 1 of 7
CITY OF SANFORD
COMBINED SEWER SYSTEM SEPARATION
DETAILED WORK PLAN
ENGINEERING
Time in Manhours
Travel Equip. &
Item of Work P E T D S & Per Diem Materials Subcontractor
A. General
1. Orientation of personnel, project startup, planning, 16 40 8
budgeting and project organization.
2. Gather basic data - maps, plans, files, aerials, 24 80 24 $BO.O0
on existing roadways and utilities (storm sewers, gas,
telephone, water, sewer, rights-of-way, road paving,
electrical power, facilities including contemplated plans).
3. Instruction, coordination and supervision of survey and 16 32 24 4 $25.00
other subcontractors.
SUBTOTAL SECTION A 32 96 104 24 12 $25.00 $50.00
P ~ Principal; E - Engineer; T - Technician; D - Draftsperson; S - Secretary
Page 2 of 7
CITY OF SANFORD
COMBINED SEWER SYSTEM SEPARATION
DETAILED WORK PLAN
ENGINEERING
Time in Manhours
Travel Eeuip. &
Item of Work P E T D S & Per Diem Materials Subcontractor
B. Surveys (Subcontractor Work)
1. Aerial photography for proposed sanitary sewer route,
force main route to plant and TO BE PROVIDED BY OWNER
gravity flow diversion routes. 16 16 8 2
a. Flying time and photography.
b. 1"=50' aerial maps (22) with l' interval contours
for Sanitary sewer system route and storm sewer reroute.
SUBTOTAL SECTION B 16 16 8 2
C. Perform Final Design (Sizing, final equipment and material s
selection, housing, putting the total design together,
implementation details, preparation of design sketches,
checking)
1. Vacuum Sewer System Design:
a. Determine vacuum main piping route & video tape. 16 40 80 60 $ 50.00
b. Determine vacuum valve pit locations and service
lateral routes to existing residences and
businesses (assistance from City required}. 8 60 160 80 $50.00
Page 3 of 7
CITY OF SANFORD
COMBINED SEWER SYSTEM SEPARATION
DETAILED WORK PLAN
ENGINEERING
Time in Manhours
Travel Equip. &
Item of Work P E T D S & Per Diem Materials Subcontractor
c. Design Vacuum Collection Station
--size vacuum collection tank 2 16 16
--size vacuum reservoir 2 16 16
--size vacuum pumps and discharge pumps 4 16 16
--determine piping layout 4 32 40
--building configuration, design and location 8 40 40
d. Design Force Main to Existing Gravity System 8 40 80
2. Architectural - By OWner - Assistance in selection
and coordination in design of building to fit
park. 24 40 40
3. Electrical/Mechanical - Subcontract $11,OOO.O0
(vacuum station, lift stations, monitoring, controls)
4. Gravity Flow Sanitary Sewer System Diversion/Incorporation
a. Define limits of the affected existing sanitary
sewer system 32 60 40 $ 50.00
b. Determine Diversion or Incorporation Method
--Design location, size and force main routing of
lift stations required to divert existing gravity
system flows from area to be served by vacuum system 8 32 60
--Design location and size of vacuum buffer tanks
for areas sui table for incorporating gravity flow
into vacuum sewer system 8 32 40
SUBTOTAL SECTION C 82 396 648 180 $150.00 $11,O00.OO
Page 4 of 7
CITY OF SANFORD
COMBINED SEWER SYSTEM SEPARATION
DETAILED WORK PLAN
ENGINEERING
Time in Manhours
Travel Equip. &
Item of Work P E T D S & Per Diem Materials Subcontractor
D. Drawing Preparation
I. Organization of Drawings and layout of individual sheets. 8 32 40 40 $600.00 $400.00
2. Drafting of designs on plans:
a. * 180 952 8
b. Supervision of design/drafting. 8 40 120
c. Office checking of individual drawings. 16 40 120 60
d. Changes to drawings. 24 60 120 4
3. Office review (total set of Drawings and Contract
Documents):
a. Review. 32 60 60
b. Changes. 16 40 60
4. Field checking of Drawings and Documents. 24 80 60
SUBTOTAL SECTION D 64 236 700 1292 ll2 $600.00 $400.00
· Cover Sheet (1) - 8 hrs.
Genera) Note Sheet {1) - 12 hrs.
Overall/Key Maps (2) ~ 32 hrs.
Plan & Profiles (40) - 640 hrs.
Vacuum Station (4) - 128 hrs.
Lift Stations (3) ~ 72 hrs.
Detail Sheets (5) - 60 hrs.
56+ - 962 hrs.
Page 5 of 7
CITY OF SANFORD
COMBINED SEWER SYSTEM SEPARATION
DETAILED WORK PLAN
ENGINEERING
Time in Manhours
Travel Equip. &
Item of Work P E T D S & Per Diem Materials Subcontractor
E. Specifications and Contract Documents Preparation and Checking.
1. Writing. 32 120 80
2. Typing. 160
3. Internal review. 32 60 32
4. Working with Attorney and City in their review of the 12 32
Specifications and other Contract Documents.
5. Revisions. 24 24 40 $60.00
SUBTOTAL SECTION E 76 236 136 200 $60.00
F. Quantities and Cost Estimates
1. Preparation. 40 80 40 8
2. Checking. 8 40 40
SUBTOTAL SECTION F 8 80 120 40 8
G. Permit Applications
(Regulatory agencies, utilities, County, etc.) 4 32 40 16 16
SUBTOTAL SECTION G 4 32 40 16 16
Page 6 of 7
CITY OF SANFORD
COMBINED SEWER SYSTEM SEPARATION
DETAILED WORK PLAN
ENGINEERING
Time in Manhours
Travel Equip. &
Item of Work P E T D S & Per Diem Materials Subcontractor
H. Reproduction, Assembly, Review, Submission and Misc. Handling. 12 40 60 60 60 $1,200.00
SUBTOTAL SECTION H 12 40 60 60 60 $1,200.00
I. Response to Comments from Regulatory Agencies and Army 12 40 32 40
Corps of Engineers Review.
SUBTOTAL SECTION I 12 40 32 0 40
J. Presentation of Completed Plans, Specifications, and Contract 16 16 $50.00
Documents to Pertinent Parties.
SUBTOTAL SECTION J 16 16 0 0 0 $50.00
K. Preparation of Preliminary Plan of Operation and Basis 16 40 0 0 16
of Design Summary
SUBTOTAL SECTION K 16 40 0 0 16
L.Project Closeout
Job Summaries, indexing and organizing file material and 4 12 24 16 24
correspondence. Complete documentation.
SUBTOTAL SECTION L 40 12 24 16 24
GRAND TOTAL 352 1240 1812 1256 390 $825.00 $1,710.00 $11,000.00
POS SANSEW
mlc:pat
Page 7 of 7
~ ; MI~ACL~ CONCRETE COMPANY
G~N~RAL C~M~NT CONTRACTORS
~ ~ ~' '='~ SANFORD, FLORIDA
To City Of Sanford
The undersigned hereby informs you that he has
furnished er is famishlug services er materials as
follows ~ Ready-Mixed Concret~ Grout,: Expansion
Material $3324.83 October 1987 Bills
~or the improvement o5 the real property indentif'led as
Sewage Improvements
under an order given by DeWitt Excavating, Inc.
P.O. Box 337 Winter Garden, F1. 32787
Florida law prescribes the serving o~ this notice and
restricts your right to make payments under your contract
in accordance with section 1~e~22i, Florida Statutes.
MIRACLE CONCRETE CO.
+,-:
MIRACLE CONCRE"FE COMPANY
309 ELM AVE, SANFO,R:D~: FLORIDA
Phone 322-5751
Redi-Mix Concrete - Window Sills - Grease Trapl
Car Stops - Dry Weiis- Rlve~ Rock
Customer's
O,~a, .o. Date
PRICE AMOUNT
r2/~f~/
0//-/5--37 3/~ 2p
c'~/ ~, :r 3 3 3 / f 2
All claims and returned goods MUST be accompanied oy this bill
N9 014549 .eo'd. by
ITEM #F017 ~ WHEELER GROUP INC.
T
'll!q s!q~ Xq pg!ueduJoooe ecl J.~FIH spooB pgu~nleJ pue $uJ!elo I1'~