JIL ADDisoN PUBLIC WORKS DEPARTMENT Post Office Box 144 Addison, Texas 75001 September 20, 1993 Mr. Gary Oshel, P.E. Assistant City Engineer City of Farmers Branch P.O. Box 819010 Farmers
Branch, Texas 75381 (214) 450-2871 16801 Westgrove Re: Engineering services for the NDCWSC Sani tary Interceptor Sewer Phase II Dear Gary: On Addison's behal f, I have reviewed the proposed
agreement and recommend that it be forwarded to the NDCWSC Board for their review and approval. It is my understanding that Addison's financial portion of this agreement is 38.75% of
the costs (a not to exceed fee of $61,505.94) and that the construction costs will be assigned in accorqance wi th the percentages out lined in exhibi t 'B I of the inter;!!ocal agreement
dated March 18, 1991. ShlCy yours, 􀁾􀁮 R. Baumgartner, P.E. Director of Public Works JRB/gmk cc: Randy Moravec
SENT BY: • 3-8-33; 8:33; FAX M.ESSAGE CITY O-F FARMERS BRANCH MAILROOM.... 2143316643;# 1/11 DATE: 7,e-' tl3 This is a -.-:../.....;/_ page transmission, Including this cover page. Our
FAX telephone number Is (214)241-6305. In case 􀁾 a problem with this FAX transmission or difficulty in transmitting to us pleaSe call CITY OF FARMERS BRANCH (214) 247·3131 EXT.__􀁾􀁟
FROM: SPECIAL INSTRUCTIONS:
SENT BY: /9-8-93 8:33 MAILROOM"" 2149316643:# 2/11 SHIMEK, JACOBS & FINKLEA CONSULTING ENGINEERS ROSS L. IACOBS, P.L I. C. fiNKLEA, r.F. JAMES L LAUGH\.IN, P.E. KONAW V. C.ONWAY, P.E.
JOHN W. BIRKllorr, PoL MATI ARMSTRONG, t:t. IOE R. CAKTt!(, r:f. GARY C. HI::NDRICKS. P.E. C. L. SHIMEK. PoE. IB:'B 􀁄􀁯􀁵􀁾􀁬􀁡􀁳 Avenue, #620 Dallas, Texas 1!.i22!> August 27, 1993
, .' 􀀧􀁲􀁾􀀢􀀢 d",,Cl.',C" f-\ \/r. '.) >,/." "\1\" 'J; II 1993 ,i,\ ......􀁾 I.',r! • (214) 361-7900 Mr. Gary M. Oshel, P.E. Project Manager North Dallas County Water Supply Corporation
Post Office Box 819010 Farmers Branch, Texas 75381-9010 Re: Sanitary Interceptor 􀁓􀁾􀁷􀁾􀁲 Phase II Dear Mr. Oshel: We are enclosing a copy of our proposal to furnish professional engineering
services on the Sanitflry 􀁔􀁮􀁴􀀮􀁥􀁲􀁣􀁾􀁰􀁴􀁯􀁴􀀢 Sewer Phase II project. Our proposal conforms to the various sections of your Standard Form of Agreement. Our proposal includes our
proposed Scope of Work, our proposed Basis of Payment and Estimated Time 􀁦􀁯􀁾 completion for the services. Based on our review of the proposed work, our current opinion of probable
constructi.on cost is approximately $1,770,000.00. This opinion is baaed on utilizing large diameter PVC sanitary sewer line as the sanitary sewer line construction Inaterial. We anticipate
the line sIze varyIng (rum i5-inch in diametcr. to 3D-inch in diameter. Our prellihinary layout includes 13,250 linear feet of proposed line, 52 manholes and two TRA meter stations.
We certainly appreciate the opportunity to be of lilervice to the North Dallas County Water Supply Corporation on this project. We are available at your conveniP.'nm'! t.o discuss any
questions you may have with our proposal to accomplish the project. C]J!Pu&iJ!fIJ 􀀧􀀻􀀻􀀺􀀺􀁾W. Bil'khoff I P. E. Enclusure
SENT BY: 9-8-93 t. PROJECT DESCRIPTION MAILROOM"'" ·2149316643;# 3/11 The Engineer shall provide the following services: A. DESIGN PHASB 1. Review available sanitary sewer studies of
the area to obtain del$ign flows. 2. Make site visit to determine preliminary alignment of sanitary sewer line. 3. plot preliminary alignment on 100 scale topographic maps. Alignment
wi 11 general.ly follow that outlined in the Owner IS request for qualifications for this project. 4. Identify areas along alignment that require special design considerations such as
boring and traffic control. 5. Meet with Owner to discuss preliminary horizontal alignment. D. Provide TU Electric, Lone Star Gas, Southwestern Bell Telephone and Tel CableVision wIth
plan of preliminary alignment. Request informaUon on their facilities. 7. Finalize horizontal alignment. Horizontal alignment established with an effort to save trees which may proposod
route. will be be along 8. Size sanitary sewer line based on maximum anticipated flows provided by Owner. It is our understanding the Owner's generated flows were calculated baaed on
maximum FAR zoning. Design will be based on Manning's equation wIth the pipe flowing full. 9. Review the velocity in the pipe for a flow of 25 percent of future anticipated flowa. 10.
Review various types of pipe available and make recommendation to Owner of acceptable pipe materials. 11. Meet with Owner to dIscuss preliminary vertical alignment of sanitary sewer
line. Discuss with Owner aroas requiring special design considerations. 12. Finalize vertical alignment. Vertical elevations along the route will be referenced to Owner supplied bendunarks.
13. Prepare design report in letter form outlining decisions and design criteria and provide five Owner. major design copies to the 14. Prepare construction plans on 24-inch x 36-inch
􀁲􀁾􀁰􀁲􀁯􀁤􀁵􀁣􀁩􀁢􀁬􀁥 sheets. Drawings shall generally be at a scale of l-inch equals 20 􀁦􀁾􀁥􀁴􀀮
SENT BX: 9-8-93 8:35 􀁍􀁁􀁉􀁌􀁒􀁏􀁏􀁍􀁾 2149316643;# 4/11 15. Prepare technical specifications and contract documents. 16. Utilize City of Farmp-rs Branch standard sanitary sewer construction
details provided by the Owner. 17. Formulate an opinion of probable construction cost based on final design plans. 18. All construction plan sheets will be prepared utilizing AutoCAD
Release 12 on DOS Version 􀀵􀀮􀁾􀀮 No specific computer aided drafting and deBign specitications will be utilized. One copy of electronic files of design plans will be provided to the
Owner under the following conditions: a. The electronic files are compatible with AutoCAD 12, operating on an IBM compatible PC using DOS 5.0. Release Version b. Engineer does not make
any warranty as to the compatibility of these fiLes beyond the specified release of the above stated software. c. Because data stored on electronic medJ.a can deteriorate undetected
or be modified, the Owner agrees that the Engineer will not be held liable for completeness or correctness of electronic media &fter an acceptance period of thirty days aftp-r. delivery
of these filec, d. The electronic files are instruments of our service, Where 􀁴􀁨􀁾􀁲􀁥 is a conflict between the hard copy drawings and the electronic files, the hard copy files will
govern in all cases. e. Both parties acknowledge mutual non exclusive ownership of the electronic files and each party-may use, alter, modify or delete the files without consequence
to the other p&rty. f. All electronic files prOVided to the Owner will not contain engineers seal, handwritten dates and signatures. 19. All word 􀁰􀁲􀁯􀁡􀁥􀁾􀁳􀁩􀁮􀀹 will be prepared
utilizing MS-Word Version 5.5 operating on 286 computers using DOS Version S.O. These files will not be prOVided to the Owner.
SENT BY: 9-8-93 B. IUODING PHASB 8:36 MAILROOM..., 2149316643;# 5/11 1. Prepare and provide to the Owner one copy of a Notice to Contractors for their use tn publicly advfI):'tising
the project and send notices to limited number of contractors who undertake the type of work presented in the construction plans. 2. S911 bidding documents and maintain 􀁬􀁩􀁾􀁴 of those
contractors holding plans. Provi.de at no cost one copy of the documentB to Texas 􀁃􀁯􀁮􀁴􀁾􀁡􀁣􀁴􀁯􀁲􀁳 and Dodge Reports. 3. Issue addendum to all plan holders to interpret and clarify
bidding documents. 4. Assist the Owner at the bid opening. 5. Prepare Tabulation of Bids and prOVide one copy to aach submitting contractor and five copies to the Owner. 6. Assist the
Owner in recommendation of award involved. evaluating based on the bids 􀁲􀁥􀁣􀁾􀁩􀁶􀁥􀁤􀀮 Make engineering considerations 7. 􀁁􀁳􀁳􀁾􀁭􀁢􀁬􀁥 contract documents providing two copies
to the Owner, two copies to the Contractor and one copy for the Engineer.
,SENT BY: 9-8-93 C. CONSTRUCTION PHASE 8:37 MAILROOM-l 2149316643;# 6/11 1. Assist the OWner during the Preconstruction Conference. 2. Issue notice to contractor to proceed with construction
on behalf of the Owner. 3. Review shop drawings, catalog data, schedules, laboratory reports, shop and mill teats of materials and equipment submitted by the contractor. This review
1s for the benefit of the Owner and covers only general conformance with the information given by the Contract Documents. The contractor is to review and stamp his 􀁡􀁾􀁰􀁲􀁯􀁶􀁡􀁬 on
the submittals prior to submitting to Engineer and review by the Engineer does not relieve the contractor of any responsibility such 􀁾􀁳 dimansions to be 􀁣􀁯􀁮􀁦􀁩􀁲􀁾􀁥􀁤 and correlated
at the job site, appropriate safety measures to protactworkers and the pUblic, or the necessity to 􀁣􀁯􀁮􀁾􀁴􀁲􀁵􀁣􀁴 a complete and workable facility in accordance with the contract
documents. 4. Make 􀁰􀁥􀁾􀁩􀁯􀁤􀁩􀁣 visits to the site to observe the 􀁰􀁾􀁯􀁧􀁲􀁥􀁳􀀸 and quality of the executed work and to formulate an opinion in general if the work is proceeding
in accordance with the intent of the design concepts and in conformance with the contract documents. (This is not full time on-aite representation). 5. Issue instructions 􀁦􀁾􀁯􀁭 the
Owner to the Contractor, issuing necessary interpretation and clarification of contract documents, preparing change orders with Owner's approval. 6. Prepare monthly pay requests from
information provided by the Owner's on-site representative. Make recommendation to OWner for lSfluinq payment to the contractor. 7. Accompany the Owner during their final inspection
of the project. 8. Prepare record drawings from information received Owner'a on-site representative and from information from the contractor. from the received
SENT BY: 9-8-93 D. ADDITIONAl,. SKRVICES 1. Design Field Surveys MAILROOM--. 2149316643;# 7/11 a. Obtain permission to survey on private property. b. Conduct field surveys. c. Download
and procQss field notes. 2. Set permanent horizontal control for project at six locations along project route. This will include setting points in existing permanent 􀁳􀁴􀁲􀁾􀁣􀁴􀁵􀁲􀁥􀁳
along the route. 3. Meet with business community and 􀁩􀁮􀁴􀁥􀁲􀁥􀁳􀁴􀁾􀁤 parties to pl'esent horizontal alignment. Obtain input from concerned 􀁰􀁡􀁾􀁴􀁩􀁥􀁳􀀮 4. Attend approximately
eight North Dallas County water Supply Corporation Board Meetings. 5. 􀁄􀁾􀁬􀁩􀁮􀁥􀁡􀁴􀁥 required permanent utility easements, conBtruction easements and right-of-way required proposed
sanitary sewer line and review requirements Owner. temporary for the with the 6. Prepare field note descriptions and plats required for land or easement acquiaition by the Owner. Furnish
the Owner two copies of 􀁾􀁡􀁑􀁨 document for each property. No other on the ground survey for property work will be undertaken. Preparation of 25 descriptions and plats are included
in the Scope of Work. 7. Set centerline alignment west of Midway Road and along Road with stakes and fla99in9 every 500 feet and at in horizontal alignment one time for property owners
impact of improvement. Inwood changes to see 8. Undertake geotechnical work to bore a maximum of fourteen locations with a maximum overall depth of 210 feet. The materials will be tested
and the results made available to Contractors. This work wUl be undertaken by a geotechni.cal subcoill:'lultant. The results of this task will be to draw the log of borings on the 􀁣􀁏􀁮􀁇􀁴􀁾􀁵􀁣􀁴�
�􀁯􀁮 plans for the contractors general information. Ground water levels at the time the borings are made will be recorded and shown in the construction plans. 9. Reproduction of preliminary
and final documentG for review by Owner, distribution to utility companies and for preparation of contract documents. Potential bidders will purchase plans for bidding purposes. 10.
Provide construction staking for verticAl control, horizontal control and cut states everyone hundred feet along the proposed line.
SENT BY: BRCTtON 3 ... PAYMENT 9-8-93 8:39 MAILROOM"" 2149316643;# 8/1 Owner shall pay Engineer for all services outlined in this agreement and perfo.rtlled by the 􀁬􀁯􀁾􀁮􀁧􀁩􀁮􀁥􀁥􀁲
on the basis herein· desct:'ibed below: Design Phase A lump sum fea of $96,288.00. Engineering design shall be invoiced to the . Owner monthly in amounts based on the Engineer's $stimate
of completion of design phase. Bidding Phase A lump sum fee of $2,300.00. Engineer shall bill Owner upon receipt of bids from contractors and recommended to Owner for award of a contract.
􀁾􀁾􀁮􀁳􀁴􀁲􀁵􀁣􀁴􀁬􀁯􀁮 Phase A lump sum fee of $14,692.00. Engineer shall invoice Owner based on the actual dollar amount percentage of oompletion of the COhstruction. additional services
Additional services shall be a$ established in section I DESCRIPTION, Item 0, and shall be paid based on salary cost multiplier of 2.30 with expenses at invoice cost times a mUltiplier
and computer run time at twenty five 􀁤􀁯􀁬􀁬􀁡􀁲􀁾 per hour. A maximum eKceed amount of $48,495.00 is established for additional services authorization from the OWner. PROJECT tirnes
a of 1.15 not to without Design Surveys •••...••••••..•••••...•••••...••••.•........•.... $15,400.00 Establishment of Permanent Hori2ontal Control ..••••••...••..... $ 1,450.00 Attend
One Business Community Meeting ••...••••••.....••••....•. $. 550.00 Attend Eight Water Supply Corporation Mp.etings •••........•..••. $ 5,520.00 Easement and Right-of-Way Work .••••••..•.•••
, ...••........•••• , $ 7.350.00 Set Centerline Alignmant for Property Owners ••••.•....••....... $ 1,175.00 Construction Staking .••..•••.•.....••.....•.......•••••••...••• $ 2,500.00
Geotechnical Investigation (Subconsultant) ...•••••....•.••..... $10,000.00 Printing of Documents 􀀨􀁓􀁵􀁢􀁣􀁯􀁮􀁴􀁲􀁡􀁾􀁴􀁯􀁲􀀩 .....••.................•. $ 4,550.00 Tota.l _., __ .•••••.
_...••••.. _. . • • • . . . . . • • • • . . . . . • • • • • . . . . • •• $48,495.00
, SENT, BY: 9-8-93 8:40 MAILROOM"" 2149316643;# 9/11 SECTION 5 -TIME FOR PERFORMANCE a. Engineer shall perform all services as provided for under this agreement in a proper, efficient
and professional manner in acccordance with the following estimaled schedule: Description of Service Design Phase Bidding Phase construction Phase Estimated Time For Completion (Time
in Months) 51fi
SENT,BY: 3-8-33 􀁍􀁁􀁉􀁌􀁒􀁏􀁏􀁍􀁾 2143316643;#10/11 IIt IIII• ••, ct ••II II ,I• •,I II' •--REIMBURSABLE METHODS APPLICABILITY. Most commonly used for assignments where the exact scope
of engineering work to be performed cannot be predetermined, or where the scope of services is likely to be modified during the course of the work. In addition, it is not an unusual
practice to employ reimbursable methods or compensation for projects to be designed for construction; for this type of application, the Consulting Engineer normally furnishes the Client
a bUdget, and the work is accomplished by a series of appropriations. Partial payments are usually based on monthly billings. SALARY COST TIMES A MULTIPLIER, PLUS DIRECT NONSALARY EXPENSES.
The multiplier that is applied to salary cost* is a factor which compensates the Consulting Engineer for overhead,'" plus a reasonable margin for contingencies, interest on investment
capital, 􀁲􀁥􀁡􀁤􀁩􀁮􀁥􀁳􀁳􀀢􀁴􀁯􀁾􀁳􀁥􀁲􀁶􀁥􀀬 and profit. The exact multiplier to be used in in any case depends upon the size and complexity of the assignment, the proportionate use
of key personnel, the organizational structure and experience of the consulting firm,· and other fnctors. For average conditions, the multiplier ranges from 3.0 to 2.0, with 2.5 times
salary cost normally considered adequate. 􀁎􀁏􀁑􀀻􀀺􀂧􀀮􀁡􀁬􀁾􀁹 expenses* includin subcontract ex enses) nre reimbursed by the Client at actual invoice cost plus an agree servIce charge
for han mg. ------I SCHEDULE OF REIMBURSABLE CHARGES. An alternative reimbursable method preferred by some clients is an agreed schedule of reimbursable charges, which lists the various
classification of engineering, technical, and 􀁮􀁯􀁮􀁾􀁴􀁥􀁣􀁨􀁮􀁩􀁣􀁡􀁬 employees, and the hourly billing rate of each classification. Non-labor expenses are billed at invoice cost,
plus a service charge for handling. PER DIEM. Personal services are often charged on a per diem basis, a method particularly well suited to court work or similar assignments involving
intermittent personal services. The Consulting Engineer is compensated for all the time he devotes to the work, including travel time; and he is reimbursed for travel, subsistence, and
out-of-pocket expenses incurred while a.way from his home office. For services in court, or where the consulting Engineer appears as an expert, a per diem charge is considered to have
been earned for each day of such appearance, even though the Consultant may not be called to testify or, if called, may complete his testimony in a fraction of the day. Per diem charges
for Consulting Engineers should be commensurate with the nature of the assignment, and with the experience and professional standing of the Consultant. .Stc DtfilliliQII 0/Terma in Appendix.
SalQry CQ.U. Q.t dtfined, nQrmolly rangt.! be/weell 12J pt:rccllf IIlld /35 pernnt (II 􀁤􀀻􀁲􀁾􀁣􀁴 :mltlrits.
SENT. R-¥: 􀁾.....􀁊􀁉􀀺􀀮􀀮􀀮􀁾 ....1J&... .R'''iWItL·... 2149316643;#11/11 PERCENTAGE OF CONSTRUCTION COST* APPLICABILITY. Normally used for projects to be designed for 􀁣􀁯􀁮􀁾 struction
where there is a reasonable relnlionship between construction cost and the engineering cost of design. The Basic Charge in percent covers those services described in Section II a!\ the
Basic Services. The Special Services for a project to be designed for construction are usually furnished directly by the Client, or by the Consulting Engineer, on the basis of salary
cost times a multiplier. For the Special Services, the multiplier varies from 3.0 to· 2.0. Direct non-labor costs for S ecial Services are reimburse . v .ce cost us a noml mc arge or
han ing. J&& ...... USE OF CURVES. The curves of median compensation which follow are a plot of the compensation for Basic Services in percent versus the construction cost of the work
authorized at one time by the Client. They represent median compensation; the appropriatc compensation for any given assignment may vary above or below these curves, depending upon the
relative complexity and various other factors. '" * It is emphasized that the curves should only be used to compare historical composite experience with compensation determined by detailed
cost analysis for any specific assignment. The curves should not be used to fix or determine such compensation. Curves A and B. page 15, are the current version of those prepared by
the American Society of Civil Engineers for general engineering works, and reflect the composite experience and judgment of Consulting 􀁅􀁮􀁧􀁩􀁾 neers throughout the United States,
as indicated by responses to a detailed questionnaire. Curve C. page 17. applies to project types which experience has demonstrated require relatively higher engineering cost per construction
dollar. Alterations and changes to existing structures and facilities necessitate SUbstantially more engineering servic·es than new work. Basic compensation for alteration work should
be increased by at least one-third above the median compensation illustrated by the curves. ·See Dl!finitl'on Of Terms In tile Appendix.
􀁓􀁅􀁾􀁔 BY: 8-19-93; 11:37; MAILR.OOM-' 2149316643;# 11 9 FAX MESSAG-E CITY OF.FARMERS BRANCH DATE: 􀁳􀀮􀀻􀁻􀁾􀀯􀁾􀁾 7 I This is a h . page transmission, Including this cover page.
Our FAX telephone number' Is (214)241-6305. In casa of a problem with this FAX tr'ansmlsslon or difficulty in transmitting to us please call CITY OF FARMERS BRANCH (214) 247-3131 EXT.
_ TO: J0 􀀱􀁾􀁬􀀧􀀿􀁴􀁜􀀭􀁕􀁫􀀦􀁰􀀬􀁡􀀮􀀮􀀭􀁲􀁎􀁴􀁲􀁴􀁌􀀭􀀭 COMPANY 􀀺􀁟􀀮􀀮􀀻􀀬􀀮􀁨􀁲􀁬􀀿􀁾􀁾􀁾􀀮􀀽􀀭􀀡􀀭􀀴􀀰􀁾􀀭􀀭􀀬􀀭􀀢􀁎􀁾__􀁾􀁟 FROM: SPECIAL INSTRUCTIONS: 􀁾 '{otlfL 􀁾􀁜􀀮􀀩􀁜􀁥􀁬􀁲􀁶
I\:-'Nb 􀁾􀁍􀁾
SENT BY: 8-19-93 11:37 MAILROOM.... 2149316643;# 2/9 SH IMEK, JACOBS & FINKLEA CONSULTING ENGINEERS ROSS L, JACOBS, P.E. t C. FINKLEA, P'f, 􀁉􀁁􀁍􀁛􀁾 \;, LAUGHLIN, P.E. RONALD V. CONWAY,
PoL JOHN W. BIRKt10FF, r.f, MATT ARM5TRONG, P.F.. JOE ({, CARIER, r.F., GARY t:. HENIJkICKS, P.E. 8333 DouKlas Avenue, #820 Dallas, TCJ<as 75225 August 18, 1993 (2.14) 36"1-7900 􀀹􀀺􀁒􀁩􀁶􀁾
John W. Birkhoff, P.E. C. I. SHIMF.K, p.F.. Mr. Gary M. Oshel, P.E. Project Manager North Dallas County Water Supply Corporation Post Office Box 819010 Farmers Branch, Texas 75381-9010
. Re: Sanitary Interceptor Sewer Phaso II Dear Mr. Oshel: We are elH.:losing a copy of 01)' nroposal to furnish professional engineering services on the Sanitary Int.e>heptor Sewer Phase
II project. Our proposal conforms to: t.he various section,:; of your Standard J:i'orm of Agreement. Our , 􀀺􀁫􀀻􀀧􀁾􀀬 ,',", proposal 􀀤􀁾􀁾􀁣􀁬􀁵􀁤􀁥􀁳 ourl?roposed Scope of Work,
our proposed Basis of Payment and 􀁅􀁳􀁴􀁩􀁭􀁾􀁾􀁜􀁾 􀁔􀁾􀁥 􀁦􀁯􀁩􀀧􀁾􀁾􀁰􀁬􀁡􀁴􀁩􀁯􀁄 tor the services . .:..'-.'; "!:,". 􀀢􀀧􀀧􀀧􀀢􀁾􀀻􀀧 7:,:" _\ . 􀀬􀀧􀁾 􀁾􀀮􀁴􀀻 Based on 􀀰􀁕􀀮􀁾
review of t;:l1e proposed wo.rk, our el1r"-ent oplnlon of probable construction cost is 􀁡􀁰􀁰􀁲􀁯􀁾􀁩􀁭􀁡􀁴􀁥􀁬􀁹 $1:770 00 This opinion is based on utilizing large diameter.' PVC sanitary
􀀢􀀢􀀧􀁾􀁉􀀧􀁃 ,we as the sanitary sewer line construction material. 􀁗􀁾 􀁡􀀮􀁮􀁴􀁴􀁥􀀧􀀺􀁬􀁩􀁾􀀻􀀼􀁪􀁴􀁥􀀢 .. loe size varying from IS-inch in diameter to 3D-inch in 􀁤􀁩􀁡􀁭􀁾􀁴􀁥􀁲􀀮
..?'lr pr£!llminary layout includes 13,250 1 i near feet of proposed line, 52 manhcHes and :t-w6 TRA meter stations . 􀀮􀁊􀁾 We certainly appreciate the opportunity to be of service
to the North Dallas County Water Supply CorporaLlou ou this project. We are available at your convenience to discuss any questions you may have with our proposal to accomplish the project.
Enclosure
SENT BY: 8-13-33 I. PRO.lBCT DESCRIPTION 11:38 MAILROOM.... 2143316643;# 3/3 The Engineer shall provide the following services: A. DESIGN PHASE 1. Review available sanitary sewer studies
of the area to obtain design flows. 2. Make site vi$it to determine preliminary alignment of sanitary sewer line. 3. Plot preliminary alignment on 100 scale topographic maps. Alignment
will generally follow that outlined in the Owner's request for qualifications for this project. 4. JdQntify areas along alignment that require special d.esign considerations such as
boring and traffic control. 5. Meet with Owner to discuss preliminary 􀁨􀁯􀁾􀁩􀁺􀁯􀁮􀁴􀁡􀁬 alignment. 6. Provide TU Electric, Lone star Gas, Southwestern Bell Telephone and TCI CableVision
with plan of preliminary alignment. Requeat information on their facilit: las. 7. Finalize horizontal alignment. Horizontal alignment established with an effort to 􀁳􀁡􀁾􀁥 treea which
may proposed route. will be be along a. Size sanitary sewer line based on maximum anticipated flows prOVided by Owner. It is our understanding the OWner's 􀁧􀁥􀁮􀁥􀁲􀁱􀁴􀁾􀁤 flows were
calculated based on maximum FAR zoning. Design will be based on Manning's equation with the pipe flowing full. 9. Review the velocity in the pipe for a flow of 25 percent of future anticipated
flows. 10. Review various types of pipe available and make recommendat.ion to Owner of acceptable pipe materials. 11. 􀁍􀁾􀁾􀁴 with Owner to discuss preliminary vertical alignment of
sanitary sewer line. 􀁄􀁩􀁳􀁣􀁵􀁳􀁾 with Owner areas requiring special design considerations. 12. 􀁆􀁩􀁮􀁡􀁬􀁩􀁾􀁥 vertical alignment. Vertical elevations along the route will be referenced
to Owner supplied benchmarks. 14. Prepare construction plans on 24-inch x 􀀳􀀶􀁾􀁩􀁮􀁣􀁨 reproducible sheets. Drawings shall generally be at a scale of 1-inch equals 20 feet. 13. Prepare
design report in letter form outlining decisions and design criteria and 􀁰􀁾􀁯􀁶􀁩􀁤􀁥 five Owner. major design copies to the
SENT BY: 8-19-93 11:39 MAILROOM-l 2149316643;# 41 9 15. Prepare technical specifications and contract documents. 16. Ut11i%B City of Farmers Branch standard sanitary GGWar construction
details provided by the Owner. 17. Formulate an opinion of probable construction cost based on 􀁦􀁾􀁮􀁡􀁬 design plans. 18. All construction plan sheets will be prepared utilizing AutoCAD
Release 12 on DOS Version 5.0. No specific computer aided draftin9 and design specifications will be utilized. One copy of electronic files of design plahB will be provided to the Owner
under the following conditions: a. The electronic files are compatible with AutoCAD 12, operating on an IBM compatible PC using DOS 5.0. Release Version b. Enginaer does not make any
warranty as to the compatibility of these files beyond the 􀁳􀁰􀁾􀁣􀁩􀁦􀁩􀁥􀁤 release of the above stated software. c. Because data stored on electronic media can deteriorate Undetected
or be modified, the Owner agrees that the 􀁾􀁮􀁧􀁩􀁮􀁥􀁥􀁲 will not be held liable for completeness or correctness of electronic media 􀁡􀁦􀁬􀁾􀁲 an acceptance period of thirty days
after delivery of these files. d. The 􀁥􀁬􀁥􀁣􀁴􀁾􀁯􀁮􀁩􀁣 files are instruments of our service. Where there is a conflict between the hard copy drawings and the electronic files, the
hard copy files will govern in all cases. e. Both parties acknowledge mutual non exclusive ownership of the electronic files and each party may use, alter, modify or delete the files
without consequence to the other party. f. All electronic files provided to the OWner will not contain engineers seal, 􀁨􀁡􀁮􀁤􀁾􀁲􀁩􀁴􀁴􀁥􀁮 dates and signatures. 19. All word processing
will be prepared utilizing MS-Word Ver$ion 5.5 operating on 286 computers using DOS Version 5.0. Thes@files will not be provided to the Owner. I t.,:.,p." , . ., ,
SENT BY: 8-19-93 B. BIDDING PHASE 􀁍􀁁􀁉􀁌􀁒􀁏􀁏􀁍􀁾 2149316643;# 5/9 1. >6 2. Prepare and provide to the Owner one copy of a Notice to Contractors for their use in publicly advertising
tha projoct and send notices to limited number of contractors who undertake the type of work presented in the construction plans. Sell bidding 􀁤􀁯􀁣􀁵􀁭􀁥􀁮􀁴􀁾 and maintain list of
those contractors holdlng plans. Provide at no cost one copy of the documents to Texas Contractors and Dodge Reports. 3. Issue addendum to all plan holders to interpret and clarify bidding
documents. 4. Assist the Owner at the bid opening. 5. prepare Tabulation of Bids and provide one copy to each submitting contractor and five copies to the Owner. 6. Assist the Owner
in recommendation of award involved. evaluating based on the bids 􀁲􀁥􀁾􀁥􀁩􀁶􀁥􀁤􀀮 Make engineering considerations 7. Assemble contract docwnents providing two copies to the Owner,
two copies to the Contractor and one copy for the Engineer.
SENT BY: 8-19-93 C. CONSTRUCTION PHASE 11 :41 MAILROOM.... 2149316643;# 6/9 1. AssIst the Owner during the l?reconstruction Conference. 2. Issue notice to contractor to proceed with
construction on behalf of the Owner. 3. Review shop drawings, catalog data, schedules, laboratory reports, shop and mill tests of materials and equipment submitted by the contractor.
This review is for the benefit of the Owner and covers only general conformance with the information given by the Contract Documents. The contractor is to review and slamp his approval
on the submittals prior to submitting to Engineer and review by tha Engineer docs not relieve the contractor of any responsibility such as dimensions to be confirmed and correlated at
the job site, appropriate safety measures to protect workers and the public, or the necessity to construct a complete and workQble facility in accordance with the contract documents.
4. Make periodic visits to the site to observe the progr.ess and quality of the executed work and to formulate an 0p1n10n in general if the work is 􀁰􀁲􀁯􀁣􀁥􀁥􀁤􀁩􀁮􀁾 in accordance
with lhe intent of the dQsign concepts and in l1onformance with the contract docwnents. (This is not full time on-site representation). 5. Issue instructions from the Owner to the Contractor,
issuing necessary interpretation and clarification of contract documents, preparing change orders with Owner 1 s approval. 6. Prepare monthly pay requests from information provided by
owner's on-site representative. Make recommendation to for issuing payment to the contractor. the Owner 7. Accompany the Owner during their final inspection of the project. 8. Prepare
record drawings from information received Owner's on-site representative and from information from the contractor. from the received
SENT BY: 8-19-93 o. ADDITIONAL SERVICES 11:42 MAILROOM"" 2149316643;# 71 9 1. Design Field Surveys a. Obtain permission to survey on privat9 􀁰􀁾􀁯􀁰􀁥􀁲􀁴􀁹􀀮 b. conduct field surveys.
c. Download and process field notes. 2. Set permanent horizontal control for project at six locations along project route. This will include setting points in existing permanent 􀀸􀁴􀁲􀁵􀁣􀁴􀁵􀁲􀁥􀁾
Qlong the route. 3. Meet with business community and interested parties to 􀁰􀁾􀁾􀁳􀁥􀁮􀁴 􀁨􀁯􀁲􀁩􀁾􀁯􀁮􀁴􀁡􀁬alignment. Obtain input from concerned parties. 4. Attend approximately eight North Dallas Cuunty Water Supply Corporation Board Meetitlgs. 5. Delineate required permanent utility easements,
construction easements and right-at-way required proposed sanitary sewer line and review requirements Owner. temporary f.or the wllh the 6. Prepare field note descriptions and plats
required for land or easement acquisition by the Owner. Furnish the Owner two copies of each document for each property. No other on the ground survey for property work will be undertaken.
Preparation of 25 descriptions and plats are .included in the Scope of Work. 7. Set centerline alignment west of Midway Road and along Road with stakes and flagging every 500 feet and
at in horizontal alignment one time for property owners impact of improvement. Inwood chang@$ to see 8. Undertake geotechnical work to bure a maximum of fourteen locations with a maximum
overall depth of 210 feet. The materials will be tested and the results made available to Contractors. This work will be undertaken by a geotechnical subconsultant. The results of this
task will be to draw the log of borin9s on the construction plans for the contractors general information. Ground water levels at the time the borings are made will be recorded and shown
in the construction plans. 9, Reproduction of preliminary and final documents for review by Owner, distribution to utility companies and for preparation of contract document$. PotentJal
bidders will purchase plans for bidding purposes. 10. Provide construction 􀁾􀁴􀁬􀀧􀀮􀁬􀁫􀁩􀁮􀁧 for vertical contl:'ol, horizontal 􀁾􀁯􀁮􀁴􀁲􀁯􀁬 and cut states everyone hundred feet
along the proposed line.
SENT BY: SHCTION 3 -PAYMENT 8-1S-S3 11:43 MAILROOM.... 214S316643;# 8/S Owner shall pay Enginoer for all services outlined in this agreement and performed by the En6'based on a salary
cost times a multiplier of 2.3 with expenses times .1 nd computer services at twenty five dollar.s per hour with a maxi noL to exceed of $205,795.00 without written authorization as
outlined below: Design Phase •••••••.................•••••••••••••............. $130,000. 00 􀁾 Bideing Phase ............•....••••••.................•••••...• $ 2 , 300. 00 􀁾 Construction
Phase ••••••••...............•••••.••••........... $ 25,000. 00 Additional Services: Design Surveys .............•••••.•••.••................... $ Establishment of Permanent Horizontal
Control $ Attend One Business Community Meeting $ Attend Eight Water Supply Corporation Meetings $ Easement and Right-of-Way Work .........••................. $ Set Centerline Alignment
for Property Owners .....•.•••..•. $ COtl$tt'uction Staking ..............•.•..••••••••••••....... $ Geotechnical rnvE'st5.gation 􀀨􀁓􀁵􀁢􀁣􀁯􀁮􀁳􀁵􀁬􀁴􀁡􀁮􀁴􀀩􀁾.••.•.•••••.••• $ Printing
of Doctlri\"nts (Subcontractor) ...•••............... 15,400.00 1,450.00 550.00 5,520.00 7,350.00 1,175.00 2,500.00 10,0 0 4 550.00 Total Not to Exceed •••••.............••••••••••••••••.•...
$205,795.00
SEI'JT BY: 8-13-33 11:44 MAILROOM.... 2143316643;# 3/3 􀁓􀁾􀁃􀀧􀁬􀀧􀁉􀁏􀁎 5 -'.rIME FOR PERFORMANCE a. Engineer shall perform all services as provided for under this agreement in a proper;
efficient and professional manner in acccordance with the following estimated schedule: Description of Service !.Jesign Phase Bidding Phase " ,nstruct ion Phase Estimated Time For Completion
!Time in Months) 516
SENT BY: SECTION 3 -PAYMRNT 9-1-93 10: 15 􀁍􀁁􀁛􀁌􀁒􀀮􀁏􀁏􀁍􀁾 2149316643;# 2/2 Owner shall pay Engineer for all services outlined in this agreement and perfopmed by the Engineer on
the basis herein described below: Design Phase A lump sum fee of $96,288.00. Engineering design shall be invoiced to the Owner monthly in amounts based on the Engineer's estimate of
completion of design phase. Bidding Phase A lump sum fee of $2,300.00. Engineer shall bitl Owner upon receipt of bids from contractors and recommended to Owner for award of a contract.
COnstruction Phase A lump sum fee of $14,692.00. Engineer shall invoice Owner based on the actual dollar amount percentage of completion of the construction. Additional Services Additional
s£'rvices shall be as established in Section. "DESCRIPTION, Item D, and sha11 be paid based on 8,'1.1 anr cost multiplier of 2.30 with expenses at invoice cost times a mu i tiplier and
computer run time at t,"?enty five dollars per hour. A rnaxirnum exceed amount of $48,495.00 is establishod for additional services authorization from the oWner. PROJECT times a of 1.15
not to without .. Design Surveys ..................•.•••................•••....... $15,400.00 Establishment of Permanent Horizontal Control •.........•...•... $ 1,450.00 Attend One Business
Community Meeting $. 550.00 Attend Eight Water Supply Corporation Meetings •••.............• $ 5,520.00 Easement and Right-of-Way Work ......•.•••••.•••......•....••••. $ 7,350.00 Set
Centerline Alignment for Property Owners .....•......•...... $ 1,175.00 COn$truction staKing ......................••••....•.......•.••• $ 2,500. 00 Geotechnical Investigation (Subconsultant)
....•................ $10,000.00 Printing of Documents (Subcontractor) .....••........••••••..... $ 4,550.00 Total ...•••••..........••••••••••.........•.•••••......•..• $48,495.00
SENT BY: 8-23-93; 16:46 ;PARMERS BRH-ADMN 􀁏􀁆􀁃􀁾 PAXMBSSAOB 214 248 7814;# 11 5 CITY Of fARMERS BRANCH ENGINEERING DEPARTMENT DATE: 􀁾􀀭􀁧 This is a .....L page transmission. including
this cover page. Our FAX telephone number is 2141241-6306. In case of a problem with this fAX transmission or difficulty in transmining to U$. please call CITY OF FARMERS BRANCH ENGINEERING
OEPARTMENT AT 214/919-2588. TO: .=1;11 l}yQlHlhhc:-e= COMPANY: 􀁊􀁊􀀯􀁡􀁢􀀮􀁾 FROM: r )prr..... /nrAN::7i-: /
SENT BY: " ... 􀁾􀀮 . .: 􀁾 􀁾􀀮􀀺􀀬 .', ...... ) 􀁾 .: .. '. .."::. :. .-. . . "'" 8-23-93 16:47 ;FARMERS BRH-ADl\!1N OFC-i 214 248 7814;# 2/5 ':'.> . 􀁾. .,' '. .... ".' 􀀧􀀮􀁾􀀧 ••
I .. ..... ..􀀺􀀮􀁾.' " :. .. 􀁾􀀢 : ".' Example #2 -Fee Calculation Tbt llc:ope ofdie project ill IN design ofan expansion and rehabilitation ofan existing wastewater tle8ImCDi filtI:ility.
The owner uses BJCDC􀁾documenrs. The estimated CQl1llt1Uctian CO&t is $6.004.(100.. Fee:tilctorB ate as follows• -\,', ····z-. ..:... 0.00 o.so 0.00 0.10 6.10 0.00 0,00 0.01 0..02 0.00
0.01 D.ns ..0.10 -0.05 • 􀁃􀁯􀁮􀁳􀁬􀁮􀁬􀁾􀁩􀁯􀁯 inspection Urnjtin. PiUticiparioo ofClJlinecr, Enaineer wiD &en'e as resident􀁾􀁥fill: the uwner. Pees for residcni n:preaentative will
be􀁣􀁾 additional services and paidb OId!Iide ofbasic􀁾t'ecs. • Cgqdjmdi,gq with odterCDlitiea. Proje«n:quireslWCreYitw. • EnyimpDlMW repl.... The p-ojed illlaC8bld ill an envimnmenralJy
sensbive IDa IJXl requiIu coordinadon with. iIIIeI1Woomeowengineer. • OIhctClrcmal fllC!pD 1'IIere􀁾no 8IIIicipaled 􀁾􀁩􀁬􀁎􀀧􀁉􀀱􀀭􀁢􀁡􀁣􀁫􀀭􀁹􀁡􀁮􀁬􀀢 or sownunentaJ. constraints Ihat
wiD 􀁩􀁾􀁥 tbe amount ofwork Nquited.by the eogineer• •. Owucr:!"CII"""" subGrmsuU;mts. Owner has a􀁾 M/WBErequirement. Ownerparticipation inprqjectlpartnerinJ. Ownernquimr moatbly review
meetings which is I'CISOnab1e• •• I eve) pfjnf'pnrWiQn required on pJaasldrawiUII. S:irlte tbia isl edmb and explDlim project, it Will be IICllXISsuy to sJJow detaikd cxistiDg infonmdian
00 r1Ieplam. PnQa;tICQuin;roeob. Since putof.* pmjcct mil rehab. it is IIKJqI complex than "..roots projccL The 1Jrojeet is complex in tbat DumeroUS dilCipliMS Ift:requin:ld fur the
design cft'ort. • HPsinl dew Ownerbaa 8I-buiIt drawlap for lIle eUsting pIOject. • BistJligbUity Ownerlilllils UabiUty nOl to exceed fee and uses BlCOC indeauJititation lao,guase-• Time'Uimd_owner
reyjewl-appnyak Owner has wmmiued ..... 1Um 􀁾􀁗􀀤 amu1td iD lWo weeb. ... Nqmberuf IlU,bmittalslOWMl' n;yjcwll.. OWnerrequests lWD 1IddiJ:i.0DaI. submitIals -8 SQ% BDd 90% $llhntittal.
ScbccMe (9( g:tmpletilJl work. OWnerami engb:er aped to a reasonable scbedu1e duriu,g dt:JotiatiDn&. • 'PA)mcnl sdwIuJe. Owner MloriaIJ1y bikes 􀀴􀁾 to (jl) days to pay invoices. ..'
J ,: ", j .... . ";'" ',,:: ,." • ":', II. 􀁾􀀬 .... " . ',' . , , ."' . 􀁾􀀮 , 􀁾􀀧... ' ' .. ' . ... "', ", .: .. ',' .. .... 􀁾􀀮 􀁾 '. :: ,.:"1 :a; • 􀁾 .... .. ..... '.' , .. ..'
:,T. ,. . ',' Total Feenctor 0.64 . ,". Forlll..la C = 1).64-r '= 6.064 A = 1.00 F;:; ,t2(Ui4) (6.064J1 #)0.1 "'" 16.43% " " ' ..􀀧􀁾􀀧􀀮 ", '. '
r . a.: ." 􀀬􀁾􀁟􀀮 J , .:.' , .. ,;' ,': . .' :.: ", .' , Example #1-Fee 􀁃􀁡􀁬􀁾􀁵􀁬􀁡􀁴􀁩􀁯􀁮 The scope of lite project is 1IJe design of􀁾.wmadwa.y through an 'UIIdewJoped Ill'eL
111e owner is • developer and. U&et tbeEJCDe OODtJ'Zt documents. The estima1ed canslJ\K:tkJn co.t iv $6,064.000. Fee faaon aM u follows. •• I • '.": , . : .. , ' ':,' . : .:. ' ..: ",,':.
"'", ,: .: '.. .: : "": " ,'.:., 􀁾􀀺•. .. ...,...􀀺􀁾 .. -: .. . .', .... '. 􀁾 " ". id' 􀁾􀀮􀁾􀁾􀀬 . 􀀮􀀮􀁾 􀁾 : 􀀧􀁾􀁾􀀢􀁩 ,.'.. ,::, ..:':','􀀮􀀺􀁩􀁾 : .. : ...":: 􀀧􀀧􀀧􀀺􀁾􀀺􀀺
􀀮􀁾􀀺 •••􀁾􀀢 'l) ".' ..,:: .. ,',\ .. •••• . .. 􀁾􀀺􀀬 •. '.':'.' r .' ....,..:....􀁾 " ..􀁽􀀮􀁾􀀮􀀮􀀮􀀺􀀮􀀮􀀻􀀮􀀺􀀺􀀧 .'. : :':', 􀀮􀀺􀀬􀁾􀀮 . .....hi .: ':.,'.;.: '"DtlltiII-'􀀼􀀮􀁾􀀧􀀮􀀺􀀮􀁜􀀮
, ' .. :. '" ".' I 􀁾􀀮􀀺 ' •• :. .... '... i·,. 􀁾􀁩􀀾􀀬 ':: .' .., '.: .... i., ." .. . '. . ';:. . 0.05 -0.10 -D.1O -0.02 -0.05 0.00 .. nOD 0.00 0.00 0.00 0.00 0.00 OwperUII''CstM
IIIhr;Opsgltap!B. Owner bas DOM/WBE requiranent. Qwuerptjt;imlimin 􀁾􀁪􀀬􀁥􀁣􀁴􀁴􀁰􀁡􀁲􀁴􀁧􀁥􀁲􀁩􀁧􀀮 OwnerIeqDirel mooGdy mrie.W 􀁾􀀮 time rcqlJjn:d for OWner revjcwtappmveIJ 􀁾i&.o
oomp1ele mvit!ws witbin 10 working daJsofsubmiUaL Number ofspbnrinilhkawncr1'fl\/iqa. OwImrequesu submillal at die end of preliminary enainceriDs and IiIlIIIdClip omy. Sdled'lJdQfCOI!Jl'tecjar
wort. Ownerand qincer will w&:d. out mutDally agreeable M:hedule Cor final designaupreJimiJUUY design is 1IpJII'OVed. Paymem lIQMdp1t; 􀁏􀁜􀁶􀁮􀁥􀁲􀁾􀁬􀁹 ap:,e, to pay within lOdays
of 􀁾􀁯􀁦􀁩􀁒􀂥􀁏􀁩􀁣􀁥􀁂􀀮 Level ofinformgtjoo J'Aq)limd on JIOmIdrAwiDas siftce Ibis is anew 􀁴􀁯􀁾􀁷􀁡􀁹􀀮 it will nat be􀁾to sbDw detailed existing informmmon the plans. Prgjeetpqyimmenu.
􀁾􀁪􀁥􀁡􀀺 is a puslOOtS pa-oi=ct and sbouJcl be fmty atrai&lnforwud. l3!isdol dW. Owner hils tomplettd schtmaIic dc:sip plllD.8 for pIl't ofb: project repre:sco1iD,g aboUt 10%of the
preIiminaJy design dOlL RjsMjabt1iD. Owner OmiIS liability nor to exceed fee and usesElCDe indemnificatioD lan,gulge. •• Conlbuclion inapection limjlina participation ofcnlipr,q. BDgincer
will serve III raidenI􀁾􀁾fur the owner. Fees fOt ¢l*sawWve will be enrundered 8ddilionalservlcesadpaid for outside ofbasic seJ'Yicel teeL .. ComdinatiM wi1h qtbcreptitics. TIle project
will rcquin= lacal ageac:y reviews involvine the eDjiDeer. .. Fee AdJullmentPactors •••.. .. .. .. 0.00 432 For...... c = -0.32 P "" 6.064-A "" J.OO f = 12(0••) (6.C}64ll.ofll .1';]
aoc
" 􀀺􀀺􀁾 ,.... .. ::::.. 􀁾 ., ' " 214 248 7814;# 4/5 o.otoo.m 0.010020 0.0100.20 0.0100.12 0.0\00.20 O.ottJO.t2 O.O&ll) 1).20 -0.3510 0.3) -0.10100.10 -0.:20 10 0.10 -0.20 to 0.33 0.0510
0.15 of the wWeatthe IIiIcclntraC\ Add O.ll51ar 8lI£h sutJmitlaI in addtJ(ln 10 pnllRlinaIy Indfil'lld .!,' , .-,-... . ',', 6-23-93 16:49 ;PARMERS BRH-ADNN OPe""" = Engineering fee
as a pen::entofc:ons1nJc:lion cost := Sum of(IIIC factonl (See Table A) '" Cost iGdex 􀁦􀁾􀁴􀁯􀁲 ::;z Conatruclion 005t ill milHon$ ofdoll8t8 '. uw.1 of inIr.Jm1alIon reqund an p!ansldrawings
2. UlIJtI reqlired fOroWlllill rni8Wflllprovals (2.....u8I8Jd!lrd) 2. Pro;Ic;t rllqllfremen1S a. lIlXIPIt orMMeu b. RIhab.... 􀁉􀀬􀀮􀀮􀁲􀁯􀁡􀁴􀁳􀁾 c;. 􀁾d1Cllh«ClOIIIrat:IBICOrl5U!I:antB
d. rtLWIIIRDJsdfGdptlMa required 'e. elMf"'1IICICIIIIcatlo of 8Kis1lng facilib' f. CIlfl'JIIixiIy of􀁾 3. &l&irlO"-e.g. a. prIIIlRlIn8rY etlgnaeq I1IPOI1 b. BHCIIIII1I'IJt: 􀁤􀁲􀁡􀁷􀁬􀁮􀁾􀁾
Where. FCAp TableA-F. AdJwdment Factors Where, A '" 􀁃􀁃􀁬􀁾􀁡􀁲􀁭􀁊􀁃􀁃􀁉􀁲􀁗􀁊 CCI 􀁾 Engineering Nrws Rfford (:onslrUclion COSl index CCl'993 = 1484.85 (Dallas.Tau -March 1993) Any
fwnula de'leklped fur standardized wort shouldbe adjustedml'etlect Ihc􀁳􀁾 3COpe of . ge1'Yices I.1lqtJired fur 8. partie.projed:. Table A"Pee Adjustment Factors" includes a few of the
fiH:tors 􀁷􀁨􀁩􀁾􀁨 impact the east ofproyiding services and lhe value of the 1Iienrices to the owner. The fllClOB and fac:lOt values should be used only a8 a suideline for dcvelopilll
a more detailed Hst of vmables which apply In aspecific project. , :. • • : t' ::t',:.. :.' ' . :' :,:.' 􀂷􀀧􀀺􀁬􀀢􀀮􀁾􀀮􀀺􀁾 ,:' .',. ::";:.., . " >,;1 !'" . .."',1 􀂷􀀬􀁬􀁾􀀢􀀺􀀻􀀧􀀬􀂷􀂷􀀧􀀮􀀱􀂷􀀧�
�􀀧􀀮 .... ,,:. ',.:', .., '.
􀁾 '''. '. .' . . .' .􀁾 , . Cost Plus Fixed. Fee Under I to. pllS fixed f=: agreement. the OODlIUJling engineer i& l'timbuned !or Ill: IWI1 􀁾􀁕􀁬􀁬􀁡 of all services and aupptica related
10 Ihe pmjcc:I. iDcludin,g: ·F.. ··.··· .....tlltl.., ' -• SaJIry COBIIl • 0vcdIad • Direct nonsalary II!XpcllScs • Fixed fee (p:ofit) The CtIIt plu:iI6_&ebaSis require&,. as a pmequisire
to eqIlitablc negor:ialions. dud the owner andthe 􀁾􀁴􀁭􀁧CIIgincerdefine and agree upon the scope ofsenil:es tile c:ansuIting maiDeer ill to perform. SIldl defioiliOll of the scope
of 􀁾􀁯􀁩􀁊􀁣isessen" to enable the consuking engineer 10 esdmaae COlIS 8IId equitable fee amount. A IrueCOllt plus fixed fee doe$llOt have a "not to exeeed" amoum. ',' . :-". ,'" ..
" .. : Lump Sum The lump sum method ofCODIpensaDOD. is hquemly ulled fDr investiptiana iIIIId lIIUdics and fir basic seMc:a on design pojects. wheft: Ibe llCl:lpe and c:omplaity ofthe
usigameot are darly .00 mnydefmed.. i •• " ,-.. .."...".,.'-,.' .. ' 􀁾 ,.' .. " ':: The lump sum lUnIDUIll ill tIie IIUIIlImal ofe&timatl:d CIJ&in=rins: aJIIts fot lIalaria, 0YelbeIul
aDd oonsaIlD'f􀁾􀀮 an lIIlowance 􀁦􀁯􀁲􀁾􀁥􀁳􀀬 inliCmll on invested capi1al. readiJIea fO serve, value ofaervia:l1O 1he owner, a8d a1'a8ClIlAble ImO\U1I for pofiL .. Alump sum agreement
should contBin a clearly staled time period daring wtrlc:b 1be􀁾will be perfonned ancl a provision for adjustmem orcompcmsaliOli if the project is delayed fo.r IeI5OIl5 l>eyond the CatllUllingqiDeer'
s conlrOl For desip services. there slIould be a pnwisim for cbanges required afterappR)val ofthc prd.iminuyaptscope dlaDges rIn'oughool the durlllion ofthe l1l5igmneot.lII1d a clear
l.l1ldeManding as to􀁾Cbe final approval aUlbority lie.. " .. ..... '. • 1 ::, .... , . .􀁾 .. . .:. .' : .. ,=." -, .. 􀁾 \:. .,... . " 􀁾􀀺 •••,: 􀀮􀁊􀁾􀀮􀁉 􀀮􀁾􀀧 , :":">':: ':;':'..:.:...􀁾􀀻
􀁾 .. '" . ,.... :.....􀁾􀀺􀀮 ";: :'.:. ;. -.. .' . .. . . . "c: . ',' . '",:,., . ',I.;.-'.. . . 􀀢􀁾􀀮􀀧 . Weighing Ihe msullS ofODe Of mon: formulas m., be another method Ihat: •
public agene;y 1lIIY diDse to c:onsider in obtaining CuidaJw:e during tbe negod.ai<Rt pn)Ce$$. WbiJe by no ltWdS flawless orewuslive. thc= following it. intended 10 illuill'ate one of
severa11edmiques th8t may be usefl.lllO public a,gencb and Uould be modified depcndiDg upon .n:fKts and cbcumsumces inYDIved: Quite often professionals witbiD public agencies lackinI
sufficient experienee may..suidu1ce in neaotJalin,g rouonabJe􀁾for􀁾1ClfYK:e& Whemavailable. kx:al, regioaaI tIt .ati.onAl surveys CIt historical da1amay serve ID provide helpful JUidance
10 public IIpncy professiooals. "" Method Related to Construction Costs Ownen.6erJ,ineers whoba\te warQdtogethetrepeldedly Oft mnne1'0WI 􀁰􀁲􀁯􀁾􀁴􀁳 \tIi1I:L standantized design aDddocumematian
rcquin:mmts and. BIBDdaJ:dized COIlldr1ICIionIJJIIIaiaJs IDIJ be able 10 correIa1e engineering costs 1J)(OIISInlr:lion costs. It is􀁾1hatthe method related to COJI&lrudi.oo WIt be used
in detenDiWD8 fees o.oly after Ibe O'ft'net IIld COJrIIIItiDg ensiDecrhave a suffieieat history WVJIdnB 1CJIeCher1O determine a blSeliDe. adonly for projects with construetioo COIta
over 5250.000. 􀀺􀁾􀁪􀀹 􀁾...,tlII puridiIIa lJNic ICO\'ice&I 􀁾􀁾few 0lNb'IIdfa8 PqeeIs"1ft tIII& mllllll1. 􀁾 IP 􀁾􀀧􀁾􀁔􀁏􀁉 􀁏􀁾􀀷 􀁾􀁔􀀷
16801 Westgrove P.O. Box 144 Addison, TX 75001 PuBLIC WORKS From: John Baumgartner, P.E. Director Phone: 214/450-2886 FAX: 214/931-6643 TOWN OF ADDIsoN T· 􀁾􀀩 Company: 􀁾􀁤􀀱􀀯􀀡􀁁
S 􀁾 FAX #: 􀀲􀀭􀁾􀀯􀀭bJc:tS: Date: 9-,7-.2'3 # of pages (including cover): :;-DOriginal in mail DPer your request .,gl'FYI .8Call me Comments: 􀁾􀀯􀁲􀁬􀀭􀁾􀀵 /8/Nh. ,I fk,;YJ/,. 􀁾􀁐􀁓
d--􀁢􀁾􀀬􀀭􀁣􀀭 Sl!rv/ce.?/eMA /hi 􀁾
-" ASCE-MANUALS AND REPORTS ON ENGINEERING PRACTICE-NO. 45 Consulting Engineering A GUIDE FOR THE ENGAGEMENT OF ENGINEERING SERVICES AMERICAN SOCIETY of CIVIL ENGINEERS
3. Construction Phase 2. Design Phase Preliminary studies, layouts, and cost estimates. Preparation of design drawings, specifications, and contract documents. Basic representation of
Client during construction. 1. The Preliminary Phase.-This phase involves establishment of the general size and scope of the project, and its location on the site. The preliminary Basic
Services may include: a. Consultation with the Client, clarification and definition of 􀁴􀁨􀁾 project requirements, review of available data, and discussions of general scheduling. Conferences
may also be held as required with. e.g., approving and regulatory agencies and with affected utilities. Advice to the Client about necessary field information to be furnished bv the
Client or obtained from others. These special services may include, e.g., reconnaisance surveys. geotechnical Basic Services usually required on civil engineering projects, where both
design and some Client representation during construction are contracted for, are accomplished in three distinct and sequential phases, as follows: 1. Preliminary Phase Basic Services
engi ering design. working drawings, specifications, and other.' ilar doc ents are produced in anticipation of constructio. hese services are sually based on preliminary studies and:.
, analysis of project requirents and feasibility. /' In this manual, e ineering services for 􀁣􀀡􀁾􀁳􀁲 -type projects are differentiated into two arate categortes;" ., Basic Services
and Special Services. The rea .n for,JIlak' this distinction is that historical cost data are availaD '. Jor sic Services that are more or less common to most design:::t rojects, and
this is a useful reference during 􀁮􀁥􀁧􀁯􀁴􀁩􀁡􀁴􀁩􀁾 .' .'Specia,rvices vary from project to project according to the ,'shes and capahi' 'es of the Client, and are subject to the negoti
Ion of appropriate additl . al compensation to the Engineer. /an example, the function of)", .esident Project Representat' e is designated as a Special Service rath' 􀀢􀀬􀁴􀀮􀁨􀁡􀁾 a
Bas!c Service cause the nature and extent of such represen .1On wIll deR upon the size and complexity of each project, app' ble es, 􀁣􀁯􀁮􀁳􀁴􀁲􀁵􀁣􀁴􀁩􀁾􀁰􀀧􀁤 thE! Client's orgi:lnizCltion
and 􀁦􀁡􀁇􀁩􀁬􀁩􀁾􀁉 CONSULTING ENGINEERING 􀀭􀀭􀀭􀁾􀁾􀀮􀁾􀀭􀀬􀁾􀁾􀀽􀀮􀁟􀁾􀀬􀁾􀀭􀀭􀀮􀀭􀀮-.-.. -.,,-􀀺􀀮􀀮􀀺􀀺􀀻􀀮􀀺􀀺􀀬􀁾􀁾􀁾􀁾 􀁾􀁢􀀮 14 CONSULTING ENGINEERING improvement programs;
preparation of land developme plans, urban plans and regional plans; and the investigatio f environmental conditions and preparation of assessment s teents, with subsequent planning
to improve or maintai ose c ditions. Such planning often requires the coordin ion of the interdisciplinary work of many engineering and, onengineer g disciplines. l 4. Appra' als, Valuations,
and Rate Studies. These 􀀧􀁾􀁶􀁩􀁣􀁥􀁳 may include 'nvestigations and analyses of capital ftd operating costs, ov head, financial costs, and revenue .I as needed to evaluate p perty
or to recommend establis. ent of prospective rates. ./5. Assistance in inancial Matters. The En ,'neer may be called on by the Clie t to render advice an 'financial counsel on sources
of capit and possible gove ment assistance. The Engineer may also e asked to esti . 'te operating costs, fixed charges 􀀨􀁩􀁮􀁴􀁾􀁲􀁥􀁳􀁴 an debt retiremv ht), and probable income from
the proJect. Thes factors m ' determine the date of final 􀁢􀁯􀁾􀁤 􀁾􀁥􀁴􀁩􀁲􀁥􀁭􀁥􀁮􀁴 and th financi,' attractiveness of the project as mdicated by the ratio 0 an . al income to total
annual costs The Engineer may also act ; vresponsible agent to certify 􀁴􀁨􀁡􀁾 the terms and conditions of' nd issues are carried out. 6. Construction Managemen . Th se services include
applications of managerial and deci 'on-ma 'ng techniques to the different phases of the construcv ons proce . 7. Inspection and Tesgng of Materi s and Equipment. These services include
􀁴􀁥􀁾􀁦􀁳 of materials an equipment under established codes an¥tandards, specializ d inspection of equipment and mat .. Ials used in industry nd construction, and other inspecti , /required
by a Client. 􀀧􀁾 8. 􀁏􀁰􀁾􀁲􀁡􀁴􀁩􀁯􀁮􀁡􀁬􀀯 'ervices. At. the completion ,c.. onstruction, the Eng,meer /ay be responsIble for start-up of perations on the proJect. r e Engineer may:
establish an e ' ient operating staff; se,/up job classifications and salaries; or nize the purchasi of supplies; and develop charts for rec rding input, outp' . t, and other necessary
data. Observations an reports on pr ect operations may also be performed by the gineer's o n staff. 􀁓􀁥􀁲􀁾 'ces for Design-Type Projects hese services include planning, design, and
development w k. ey differ from "consultation, investigations, and reports" in th t
information, hydrological data; laboratory tests; zoning, deed and other land use restriction information; and environmental assessment statements. c. Provision of a general economic
analysis of the Client's requirements, applicable to various alternatives. d. Preparation of a report containing schematic layouts, sketches, and conceptual design criteria with appropriate
exhibits. The report should consider any problems involved and alternative solutions available, and should state the Engineer's findings and recommendations, with opinions of probable
costs for the project. Due to conditions beyond the Engineer's control, these preliminary estimates cannot be guaranteed. If the Client is another engineering organization or architectural
firm, the preliminary phase may be accomplished by the Client, and the Consulting Engineer may initiate service with the design phase. 2. The Design Phase.-This phase of project development
is usually undertaken only after the Client has approved the preliminary design report report and estimate. The basic services for this design phase may include: a. Preparing final drawings
indicating the nature and extent of the project and specifications. This is done on the basis of accepted preliminary design documents and an estimate of probable project costs. 􀁾 b.
Planning for and assisting the Client in obtaining necessary 􀁾 field services and information for design. This information may include field surveys, photogrammetry, traffic studies,
and soils investigations. Such information is normally furnished by the Client or through the Engineer for the Client's account. c. Furnishing the necessary engineering data to apply
for regulatory permits as required by local, state or Federal authorities. This is distinguished from and does not include detailed applications and supporting documents for government
grantsin-aid or planning grants that can be furnished as Special Services. 􀁾 a. Preparing and furnishing to the Client a specified number of copies of drawings, specifications, and
other contract documents, for final review by the Client and by approving authorities. e. Preparing basic documents related to construction contracts for review and approval by the Client
(and Client's legal advisors, and other advisors). These may include: Contract agreement forms; general conditions and supplementary conditions where appropriate; invitations to bid
and instructions to bidders. Assistance to the Client in the preparation of other contractrelated documents is often provided. 3. The Construction Phase.-Services under this phase are
undertaken only after the advertisement for bids for construction contracts, or after the award of a contract or contracts by the Client. The basic services in this phase may include:
a. Office Engineering (1) Assistance to the Client in securing bids, tabulation and analysis of bid results, and furnishing recommendations on the award of construction contracts. (2)
Consultation with and advice to the Client as to the acceptability of subcontractors and other persons persons and organizations proposed by the Prime Contractor or Contractors, when
such advice is required by the bidding documents. (3) Consultation with and advice to the Client as to the acceptability of substitute materials and equipment proposed by the Contractor
or Contractors when substitution prior to the award of contracts is allowed by the bidding documents. (4) Consultation with and advice to the Client during construction. (5) Preparation
of elementary and supplementary sketches required to resolve problems due to actual field conditions encountered. , (6) Checking detailed construction drawings and shop and erection
drawings submitted by the Contractor or Contractors for compliance with design concepts. (7) Reviewing laboratory, shop, and mill test reports on materials and equipment. b. Field Engineering
(1) Making periodic visits to the project site at intervals appropriate to the various stages of construction to observe, as an experienced and qualified design professional. the progress
and the quality of the executed work, and then informing the Client. (2) Issuing instructions from the Client to the Contractor or Contractors, issuing necessary interpretations and
clarifications of contract documents, preparing required change orders, requiring special inspections and testing of the work, and making decisions as to acceptability of the work. (3)
Determining amounts of progress payments due, based on completion of the work, and recommending issuance of such payments by the Client. 16 CONSULTING ENGINEERING CONSULTING ENGINEERING
17
CONSULTING ENGINEERING 19 j. Investigation involving detailed consideration of operation, maintenance, and overhead expenses; preparation of rate schedules; earning and expense statements,
feasibility studies, appraisals, valuations, and material audits or inventories required for certification of force account construction performed by the Client. k. Preparation of detailed
applications and supporting documents for government grants or advances for public works projects. 1. Plotting, computing, and filing subdivision plots; staking of lots; and related
land planning and partitioning activities. m. Performance of infiltration and inflow studies in connection with sanitary and storm sewer systems. n. Performance of environmental assessment
statements and assistance to the Client related to public hearings. o. Preparation of operating instructions and manuals for facilities, training of personnel, and assistance in operation
of facilities. p. Design to meet unusual criteria such as earthquakes, hurricanes, tornadoes, or blast, or to satisfy unique or abnormal tolerances; dynamic analysis or testing related
to such specialized design. CONSULTING ENGINEERING (4) Observing initial operation of the project, or of performance tests required by the specifications. (5) Making a final inspection
and reporting on completion of the project, including recommendations concerning final payments to Contractors and release of retained percentages, if any. 18Special Services frequently
required are: a. Soils investigations-including test borings, sampling and analyses, and recommendations. b. Studies, tests, and process determinations to establish design criteria for
water and wastewater treatment facilities. c. Detailed mill, shop or laboratory inspections, or both, of materials and equipment. d. Land surveys, establishment of boundaries and monuments,
and related office computations and drawings. e. Engineering surveys for design and construction and photogrammetry. f. Technical observation of construction by a full-time resident
project engineer or representative, and by a supporting staff as required. Such services are distinguished from periodic site visits as defined under Basic Services. g. Additional copies
of reports, drawings, and documents beyond the number specified in the Basic Services agreement. h. Extra travel and subsistence for the Engineer and staff beyond that normally required,
when authorized by the Client. i. Assistance to the Client as an expert witness in litigation arising from project development or construction, and in hearings before approving and regulatory
agencies. Special Services Special Services required during the development of any designtype project include many studies, reports, and actions beyond the scope of the basic services
of the Consulting Engineer. Many of these services relate to decisions of management as to the feasibility, scope, and location of the project. The research, assembly of engineering
data, and acquisitionof property may involve many professional specialists in engineering and other fields. Because Special Services vary greatly in scope, complexity, and timing, they are normally negotiated
as separate and additional elements of service whenever required. These servi n ne otiated b En ine e Cli
NOTES: (1) When Construction Cost i, under $50,000, use reimbursable basis of compensation. (2) Construction cost below is the work authoriled at one time. However, where the work is
to be accomplished in a number of separate construction contracts, then each such project element should be evaluated on an individual basis,with additional compensation to the Engineer.
(3) The Basic Charge presented below represents median com· pensation. The appropriate compensation for any given assign· ment may vary above or below the curve, depending upon com·
plexity. • (4) Compensation for alteration work should 􀁾 increased by at least one·third above the median compensation illustrated. (5) Curve Aand Curve B are consistent with Curve
A and Curve B in Manual 45, published by the American Society of Civil Engi· neers. New curves will be issued as subsequent revisions are pUblished by ASCE. \ 14 13 12 ,'1 11 ( ) I 􀁾
.. .'1 Ll. I 10 :'1 .".J. 9 .)) 8765" -. ., '""-See USE OF CURVES; page 14 "\ ,And TYPICAL EXAMPLES; page 16 "" C! 􀀬􀁬􀀬􀁯􀁾􀀢􀀢􀁾 􀁾 􀁾􀁾 "'" C'lJ. ....... 􀁾􀁾􀀨􀁪 "'-""' ..... .....
.......... ........ 􀁾 ........ 􀁾 'k... I-.. 'r--. --......... -'-􀁾-.... """ .........--. -.... , C) r..'.1 􀁾􀁪 .....A• CD (J) 0H. V (") 􀁾􀀮􀀺􀀬 C (l) "􀁾-􀁾 CL r·, ...... tJ) 􀁾
).. tj 􀀬􀁾 ::: t'.) 0 w 0M􀁾􀁤 CD ti UJ tu l"1 I·,J· 0tj 0.01 0,05 0.1 0.5 1 5 10 50 100 ..... lJl LilIC,I.ili..lldtl Cl':':'-VI,V MilliONS or UOltAUS
10 CONSULTING ENGINEERING CONSULTING ENGINEERING 41 0.01 Till I I I I I I III I I I II Net construct ion Median % cost from Curve A $100,000 11.63 200,000 10.25 500,000 8.52 1,000,000
7.53 5.000,000 6.42 1\ 10,000,000 6.03 50,000,000 5.70 \ 100,000,000 5.64 ,1\\ \ f'\ 􀁴􀁜􀁾 f' .........." II 0.05 0.1 0.5 1 5 10 50 100 Net construction cost, in millions of dollars
1111 I I I I I 1111 II I I Net construction Median % cost from Curve B $100,000 9.01 200,000 8.11 500,000 . 7.00 1,000,000 6.22 5,000,000 5.32 10.000.000 4.97 50.000,000 4.68 100,000,000
4.61 I 1\\ : ",1\ i \.,'"􀁾 1"0. .... , -.....-I.... 98 13om 1274 11 1065 14 􀁾.!: co :0:: I'"II c: 8Eouc: '.'i".i ::IE //􀁾 .J . '.,} 0.05 0'.1 0:5 1 5 10 50 100 Net construction cost,
in millions of dollars 1057 12 134 116 14 􀁾􀀮􀁾 go 􀁾 9 III c: 8E8 􀀮􀁾 8 i::IE T: (C.l.-CURVE A, MEDIAN COMPENSATION FOR BASIC SERVICES EXPRESSED AS A PERCENTAGE OF NET CONSTRUCTION
COST FOR PROJECTS OF " ABOVE-AVERAGE COMPLEXITY (1980) FIG. 2.-CURVE B, MEDIAN COMPENSATION FOR BASIC SERVICES EXPRESSED AS A PERCENTAGE OF NET CONSTRUCTION COST FOR PROJECTS OF AVERAGE
COMPLEXITY (1980)