Loading...
08-134.00 Strata: Broadway Ave Reconstruction Moore to FloraAGREEMENT FOR 11 ROFE STONAL SERVICES Sira(a. GeotechnicaI Engineering and Pavement Design contract for Bruadway Aventie Reconstruction Project (Moore Rd to Flora Rd), C1 Ala 0088 GOSH' Contract No. 08 -031 THIS AGRZEMT -, MT is made by and between the City of ,Spokane Val ley, a code City of the .state of Washington, hereinafter "City" and trkt6i. Geotechnical Engineering and Material Testing, Inc. (STRATA) hereinafter "Consultant," jointly re Ferred to as "parties.- EN CONSLDERATIGN of the terms and conditions contained herein the parties agree as follows'. 1. Work to He Performed. The. Cerls4G[mnt will provide all labor, services and material to satisfactorily complete the Scope of Service in the STRATA letter dated Oct. 3, 2008_ A. Admin istration. The City Manager or designee shal I administer and be the primary contact for Consultant, 'Prior to commencement of work, Consultant shall conlac[ the City Manager or &l sianee to review the Scope of Work, schedu lea nd date, ofcomple[ ion_ Upon notice From the City Manager or designee., Consultant shal I commerce work, perform the requested tasks in the Scope of Work, stole work and promptly cure any failure in perforimance under this agreement. B. Rep resent<ntions_ The City has relied upon the qualifications of the Consultant in entering into th is agreement: By execution of this agreement, Con wUIL<LT7t represents it possesses the ability, skill and reso4Lrces necessary to perform the work and is familiar with all current laws, rules and rrgLiIations which reasonably relate to the Scope of Work_ No substitutions of agreed upon personnel shall be made without the written consent of the City_ Consultant. shall be responsible For the. technical accuracy of its sr:xvices and documents resulting therefrom, and City shall not be responsible For discovering deficiencies therein_ ConsulLMIC shall correct such deficiencies Witho4it additional compensatioI} except to the extent such action is directly attributable to deficiencies in City Ftimished information. , Mod ific {rat ion s. The City may modify th is agreement and order changes in the work whenever necessary or advisable. TheTh . Con SUIULr7t WiI I accept modifications when ordered io writing by the City Mz� wager or des iEncc, Compenwxtior1 For such modiFications or changes shall be as mutually agreed between the parties. The Consultant shall make such revisions in the work as are necessary to corr(;cL errors or omissions appearing therein when required to do so by the City without additional compens2160n, ?, Term of Contract. Th is agreement shall be in full force and effect upon execution and shell remain in effect until completion of all contracwaI requii)=,ments have been met. Either party may tcrnuinate this agreement by ten days ;vriwn notice to the other party_ !n the event of such teriiiination, the. City shall pay the Consultant for all work previously authorized and satisfactorily performed prior to the. Lermination date_ Coin penso tion. The City agrees to pay the Consul tan L On a 6 m and material basis, not to Agree ineaL for ProfcssionaI Services Page 145 C08 -134 exceed $9,850.00 For Professional Surveying Services aq described in the att'nched proposal. A 10% Man{i. eemenl Re., serve Fund (LIRF) in the amount of $985.00 is also hereby established for a total contracI amount of 10,835.00 as full Compensation toll" eL'erything done under this agreemr nt, Thy t�ons�jltant shall not start word: requiring payment from the PORF without prior written approval From the City. 4. Payme_nL The Consultaritshall be paid monthly upon presentation ofan invoice Lo the City. App I ications for payment shall be sent to the City C Jerk aL Lhe below stated address, The City reserves the right to withhold payment twder this auree.mem which is determined in the reasonable judgment of the City lianager or desiftT7ee Co be noncompliant with the Scope of Work. City Standards. City ordinances and federal or SULte standards. Notice. Notice shall be given in writing as follows' TO THE CITY: TO THE CONSULTANT: Name. Christine BaiOfidge, City Clerk Name- Chris Comstock, Project Mgr Phone Number- (509)92] -1000 Phone Number; (509) 891 -19CA Address- 11707 East Sprague Avp,, Suite 106 Address; 10020 E" Knox Ave. Ste 200 Spokane Valley, WA 99206 Spokane Valley, WA 99206 6. Applicable Laws and Standards. The parties, in the performance of this agreement, agree to comply with a] I applicable Federal, State_ local laws. ordinances, and regulations. 7. Relationship of the.Pariies. It is understood, agreed and declared that the Consultant shall be an i ride pen&nt Consultant and not the agent or employee of the City, thLit the City is interested in only the results to be achit ved, and that the right to control the particular manner, method and mean, in which the services tyre perform4d is solely with in the. discretion of the Con sLi [tan t. Any and all employees who provide services to the City Under this agreement shall be deemed employees soIcIy of the Consultant" The Cons Itant shall be solely responsible for the conduct and actions of all its employees under this agreement and any IiabiGty that may attach thereto. 8" Owners h.63 of Documents. All drawings, plans, specifications, and other related documents prepared by the Consultant undr;r this aarceer ent are and shall I be the property of the CiLy, and may be subject to disclosure pursuant to RC ev' 42.56 or other applicable public record laws. 9. Records. The Cite or Stale Auditor or any of their representatives shall tiave full access to and the right to examine during normal busineis hours all of the Consultant's records with respect to all matters covered in this contract" Such representatives shall be permitted 11.0 Rudit, exam ine and make excerpts or transcripts frorn Such recordF, and to make audits of all contracts. invoices, materials, payrolls and record of matters covened by this contract for a period of three years fro in the date final payment is madce hereunder. 10. 1msuranee. The Consultant shall procure and maintain for the duration of the agreement, insurance against. claims Fckr injuries to persons or damage to property wh i c h may arise from or is connection with the performance of the work hereunder by the C"onsuI tan L, its agents, representatives, or employees. Nu Limitation. Consultant's maintenance of insurance as required by the agreementshalI not be construed to ] im it the IiabiIity of the Consultant to the coverage provided by such insurance, or otherwise IimiL the City`s recourse to any remedy available at law or in e<luity. Agrccrnew for Pro Fessionat Services page 2 or 5 A. Minimum Scope of Insurance. Consultant shall obtain insurance of the types described below: I. Automobile Liability insurance covering all owned, non - owned, hired and leased vehicles. Coverage shall be written on Insurance Services Office (ISO) form CA 00 01 or a substitute form providing equivalent liability coverage. If necessary, the policy shall be endorsed to provide contractual liability coverage. 2. Commercial General LiabiliAt insurance shat I be written on [SO occurrence form CG 00 01 and shall cover liability arising from premises, operations, independent contractors and personal injury and advertising injury. The City shall be named as an insured under the Consultant's Commercial General Liability insurance policy with respect to the work performed for the City. 3. Workers' Compensation coverage as required by the Industrial Insurance laws of the State of Washington. 4. Professional Liability insurance appropriate to the Consultant's profession. B. Minimum Amounts of Insurance. Consultant shall maintain the following insurance limits: 1. Automobile Liability insurance with a minimum combined single limit for bodily injury and property damage of $1,000,000 per accident. 2. Contnercial General Liability insurance shall be written with limits no less than S 1,000,000 each occurrence, $2,000,000 general aggregate. 3. Professional Liability insurance shall be written with limits no less than $1,000,000 per claim and $1,000,000 policy aggregate limit. C. Other Insurance Provisions. The insurance policies are to contain, or be endorsed to contain, the following provisions for Automobile Liability, Professional Liability and Commercial General Liability insurance: I . The Consultant's insurance coverage shall be primary insurance as respect the City. Any insurance, self- insurance, or insurance pool coverage maintained by the City shall be excess of the Consultant's insurance and shall not contribute with it. 2. Cancellation of Consultant's insurance shall be governed by either: a. the policy shall be endorsed to state that coverage shall not be cancelled by either party, except after thirty days prior written notice by certified mail, return receipt requested, has been given to the City, or b. the Consultant shall provide at least 30 days prior written notice by certified mail, return receipt requested of a cancellation. Agreement ror Professional Services Page 3 of 5 D. Acceptability of Insurers. Insurance is to be placed with insurers with a current A.M. Rest rating of not less than A:VII. E. Evidence of Coveraee. As evidence of the insurance coverages required by this contract, the Consultant shall furnish acceptable insurance certificates to the City at the time the Consultant returns the signed contract. The certificate shall specify all of the parties who are additional insureds, and will include applicable policy endorsements, and the deduction or retention level. Insuring companies or entities are subject to City acceptance. If requested, complete copies of insurance policies shall be provided to the City. The Consultant shall be financially responsible for all pertinent deductibles, self - insured retentions, and /or self - insurance. I t . Indemnification and Hold Harmless. The Consultant shall, indemnify and hold the City, its officers, officials, employees and volunteers harmless from any and all claims, injuries, damages, losses or suits including reasonable attorney fees, to the extent caused by the Consultant's negligence under this agreement, except for injuries and damages caused by the sole negligence of the City. Should a court of competent. jurisdiction determine that this Agreement is subject to RCW 4.24.115, then, in the event of liability for damages arising out of bodily injury to persons or damages to propertycaused by or resulting from the concurrent negligence of the Consultant and the City, its officers, officials, employees, and volunteers, the Consultant's liability hereunder shall be only to the extentof the Consultant's negligence. It is further specifically and expressly understood that the indemnification provided herein constitutes the Consultant's waiver of immunity under Industrial Insurance, Title 51 RCW, solely for the purposes of this indemnification. This waiver has been mutually negotiated by the parties. The provisions of this section shall survive the expiration or termination of the agreement. 12. Waiver. No officer, employee, agent or other individual acting on behalf of either party has the power, right or authority to waive any of the conditions or provisions of this agreement. No waiver in one instance shall be held to be waiver of any other subsequent breach or nonperformance. All remedies afforded in this agreement or by law, shall be taken and construed as cumulative, and in addition to every other remedy provided herein or by law. Failure of either party to enforce at anytime any of the provisions of this agreement or to require at any time performance by the other party of any provision hereof shall in no way be construed to be a waiver of such provisions nor shall it affect the validity of this agreement or any part thereof. 13. Assignment and Delegation. Neither party shall assign, transfer or delegate any or all of the responsibilities of this agreement or the benefits received hereunder without first obtaining the written consent of the other party. 14. Subcontracts. Except as otherwise provided herein, the Consultant shall not enter into subcontracts for any of the work contemplated under this agreement without obtaining prior written approval of the City. 15. Confidentiality. COr1SUltant may, from time to time, receive information which is deemed by the City to be confidential. Consultant shall not disclose such information without the express wmitten consent of the City or upon order of a Court of competent. jurisdiction, 16. ,Jurisdiction and Venue. This agreement is entered into in Spokane County, Washington. Venue shall be in Spokane County, State of Washington. Agreement for Professional Services Page 4 of 5 17. Cost and Attornev's Fees. In the event a lawsuit is brought with respect to this agreement. the prevailing party shall be awarded its costs and attorney's fees in the amount to be determined by the Court as reasonable. Unless provided otherwise by statute, Consultant's attorney fees payable by the City shall not exceed the total sum arnount paid under this agreement. 18. Entire Agreement. This written agreement constitutes the entire and complete agreement between the parties and supercedes any prior oral or written agreements. This agreement may not be changed, modified or altered except in writing signed by the parties hereto. 19. Anti - kickback. No officer or employee of the City, having the power or duty to perform an official act or action related to this agreement shall have or acquire any interest in this agreement, or have solicited, accepted or granted a present or future gift, favor, service or other thing of value from any person with an interest in this agreement. 20. Business Registration. Prior to commencement of work under this agreement, Consultant shall register with the City as a business. 21. Severabitity. If any section, sentence, clause or phrase of this agreement should be held to be invalid for any reason by a court of competentjurisdiction, such invalidity shall not affect the validity of any other section, sentence, clause or phrase of this agreement. 22. Exhibits. Exhibits attached and incorporated into this agreement are: 1. Strata proposal letter dated Oct 3, 2008 containing Scope of Service 2. Insurance Certificates t NE S , r1'HEREOF, the parties have executed this agreement this C_ 1 day of 200T. r3 CIT 1{t VALLEY: David ,Mercier, City Manager ATTEST: C,wu u Christine Bainbridge, City Clerk C'hr%,, (ov"S1Isj ) APeol MAvtl ex- Consultant: S RPrX V% C. Owner Tax ID No. APPROVED AS TO FOR1M: O yfi-c ed the City korney Agreement for Professional Services Paige 5 of 5 15 Mir FR a6mir CffMTT9WW_kL 4imRMEMMMa prt7EWFAM.W.— r a October 3, 2008 File: SP08137 Mr. Craig Aldworth, P.E. IP Senior Engineer City of Spokane Malley Public Works Department 11707 East Sprague Avenge, Suite 106 Spokane Valley, WA 99206 RE: PROPOSAL eotechnical Exploration & Pavement Design Broadway Avenue Reconstruction Project Moore to Flora CIP No. O088 Spokane Valley, Washington Dear Mr. Aldworth: Strata, Deotechnical Engineering and Material Testing, Inc. (STRATA) appreciates the opportunity to provide this proposal to perform geotechnical exploration and pavement design services for the proposed Broadway Avenue Reconstruction Project — Moore to Flora in Spokane Valley, Washington. The purpose of our services will be to explore subsurface soil and groundwater conditions along the project alignment and provide geotechnicai recommendations to assist project planning design and construction. We understand you request STRATA evaluate the subsurface conditions below the roadway as well as provide pavement design and reeommenclations to construct the pavements. The following paragraphs describe our project approach, project understanding and detailed tasks to meet your requested services as outlined in Task 1 through Task 8 provided in the September 25, 2008 Request for Proposal (RFP), PROJECT UNDERSTANDING We understand the City of Spokane Malley wishes to reconstruct Broadway Avenue from approximately 150 feet east of Moore Road, up to, and including the Flora Road intersection. The reconstructed roadway will include 12 -foot travel and center turn lanes, 5 -foot wide bike lanes on each roadway shoulder as well as concrete curb, gutter and sidewalk on both sides of the reconstructed roadway. The Broadway Avenue and Flom Road intersection will include a new single -lane roundabout, The roundabout wilt feature a spIitter island at each approach and a Portland cement concrete (P CC) pavement truck apron around the center island. The final road traveling surface may be lowered on the order of 0,30 feet. The project also Incorporates a stormwater drainage system with catch basins and s ales located outside the roadway right -of -way (ROW). Final Swale and drywell locations have IDAHO MONTANA NEVADA OUGON UTAH INA5HMTON WYOMING wtv stratageatech,cem 10020 E. Kliox Ave, 5te.200 Spokane, Washington 99 306 P. 909,891.190A F. 509 , 891.2012 Broadway Avenue Reconstruction Project File: SP08137 Page 2 not been determined and are pending ROW negotiations. We understand the final stormwater disposal locations will be determined as the design process evolves. STRATA's pavement design will provide an aggregate support section and asphalt concrete pavement (ACP). We anticipate both base course and top course aggregate will be required as well as asphalt surfacing. We anticipate WSDOT specifications will be required in reference to our pavement design and recommendations. We based the above proposed construction from your letter and preliminary project plan sheets 1 through 3 you provided with the RFP as well as our October 2, 2008 discussion. SITE CONDITIONS Existing Conditions Broadway Avenue, in the project area, extends east from a large retail shopping center toward Flora Road through a rural residential neighborhood. Site conditions to the north and south of Broadway Avenue consist of either vacant fields or developed residential parcels. In this area of the Spokane Valley, we anticipate the site will be underlain by silty sand or silty gravel and underlain by relatively clean gravel with depth. These conditions are commonly referred to as "valley gravel ". STRATA has completed numerous roadway design. projects constructed over valley gravel conditions. We do not anticipate encountering groundwater within the upper 20 feet of the existing ground surface. In this area of Broadway Avenue the roadway is surfaced with ACID and bituminous surface treatment (BST) of unknown thickness. The roadway profile is nearly flat with a slight crown. Project Approach As indicated in the RFP, we propose to explore the site using a series of borings and test pits to evaluate the subsurface conditions and to obtain soil samples. We propose to advance borings every 800 feet along the project alignment to a depth of 5 feet below the existing pavement. We propose to obtain nearly continuous samples from the asphalt surface to 5 feet below the existing surface using a 3 -inch outside diameter California modified split - spoon sampler. We also propose to excavate test pits to evaluate the feasibility for swale and drywell stormwater disposal. We anticipate traffic control will be required on Broadway Avenue during drilling through patching activities. We anticipate closing one lane of traffic for each exploration location. We propose to alternate traffic lanes to characterize the subsurface conditions beneath the alignment. We propose to penetrate the asphalt concrete using asphalt coring equipment on the order of 10 to 12 inches in diameter. Coring the asphalt before drilling allows a relatively clean cut for proper patching and sufficient lateral clearance for 8 -inch diameter augers. We will provide 2 STRATA personnel during exploration; the project manager to coordinate efficient time use, traffic control and oversight and also a field professional to perform coring and to log the subsurface conditions encountered. STRATA is also willing to accomplish exploration outside of high traffic times such as early morning or after rush hour traffic. Our intent will be to minimize traffic delay and inconvenience. Following exploration, we will communicate the subsurface conditions to the City of Spokane Valley within 2 days. The intent will be to provide interim feedback in preparation of laboratory testing and pavement design. STRATA would appreciate the opportunity to meet with the City of Spokane Valley to develop AASHTO design inputs and parameters according to the City's input. We also propose to interact with the City of Spokane IDAHO MONTANA NEVADA OREGON UTAH WASHINGTON WYOMING www.stratageotech.com Broadway Avenue Reconstruction Project File: SP08137 Page 3 Valley or the storm system designer to identify cost - effective options for stormwater disposal. We will provide a draft report to the City of Spokane Valley for their review and incorporate pertinent comments before submitting final reports. STRATA will designate Chris Comstock as project manager for this project. Chris has an advanced degree in Geotechnical Engineering with advanced training in pavement design applications. Rick Woodworth, Regional Testing Manager will provide input regarding pavement constructability, material properties, etc. STRATA's Administrative and Engineering staff will support Rick and Chris as needed to complete the project. SCOPE OF SERVICE To develop the scope of services we reviewed the September 26, 2008 RFP, performed a site visit and reviewed our services in the project area. Based on the above project understanding and our approach, we anticipate the geotechnical exploration and pavement design will require the following scope of services: STRATA will visit the site to establish exploration locations in areas acceptable to the City of Spokane Valley and also to adequately identify the reconstruction alignment. STRATA will contact a regional utility notification service ( "One - Call ") prior to exploration. The utility notification service will only locate public utilities. Private utilities such as within the ROW may not be located. STRATA cannot be responsible for such damage or repair to unmarked utilities. 2. STRATA will subcontract traffic control services for activities between the roadway shoulders. We will provide 2 traffic control technicians and provide appropriate signage, cones and flaggers during all drilling and patching activities that occur within the roadway shoulders. We will provide a traffic control plan for City review and approval. 3. STRATA will core through the asphalt surface using a 10 to 12 -inch core barrel. Coring the asphalt surface allows the drilling equipment to penetrate the asphalt concrete without damaging, lifting or otherwise causing undesirable impacts to the existing pavement. We will document the core thickness and retain core samples for City. of Spokane Valley's review, if requested. 4. STRATA will subcontract to advance 4 exploratory borings at approximate 800 feet intervals to a depth of no less than 5 feet below the existing pavement surface. Alternatively, borings will be terminated due to refusal on bedrock, debris or other identified obstruction. We do not propose to provide subsurface coring other than to penetrate the asphalt surface. One of the 4 above borings will be drilled in the travel lane of the proposed roundabout. The subsurface conditions will be described and classified referencing the Unified Soil Classification System (USCS). Select soil samples will be obtained from auger cuttings and at minimum 2.5 -foot depth intervals using a 2.4- inch inside- diameter (3 -inch outside - diameter) California modified split -spoon sampler. The sampler will be advanced below the sampling interval using a 140 pound hammer falling 30 inches. The number of blows required to advance the sampler from 6 to 18 inches below the sampling interval will be documented as SPT N values. Borings will be backfilled using granular soil and tamped using the drill equipment. Borings will receive IDAHO MONTANA NEVADA OREGON UTAH WASHINGTON WYOMING www.stratageotech.com Broadway Avenue Reconstruction Project File: SP08137 Page 4 a - minimum 1 -foot thick, quick - setting concrete patch finished level with the existing asphalt surface. 5. STRATA will subcontract to advance 4 exploratory test pits to evaluate stormwater- infiltration facilities. Three test pits will be advanced in potential drywell infiltration areas and one test pit will be advanced at the proposed pond site northeast of Broadway Avenue and Flora Road. Test pits will be advanced using a rubber -tired backhoe equipped with standard soil excavation teeth to depths up to 15 feet below the existing ground surface. We will obtain select soil samples below typical drywell inverts for "Type A" drywells. We propose to obtain a minimum of 2 samples per test pit to evaluate. drywell outflow rates using the Spokane 200 Method of the Spokane Regional Stormwater Manual. We also propose to accomplish 1 to 2 infiltration tests at approximately 1 to 2 feet below the existing ground surface to evaluate the soil conditions at the base of swale locations. We will evaluate the swale soils' suitability for using equations 6 -1 -a and 6 -1 -c of the Spokane Regional Stormwater Manual. Test pits will be loosely backfilled following completion and the test pit area will not be landscaped. We propose to backfill test pits using on -site soil cuttings level with the existing ground surface. 6. STRATA will provide laboratory testing on select soil samples obtained from exploration. - The laboratory testing program is anticipated to include, but may not be limited to, the following: • 10 to 12 percent passing the No. 200 sieve tests • 1 to 2 wash gradations • 1 to 2 Modified Proctors, • 1 to 2 California Bearing Ratio Tests (CBR) CBR test results will be correlated to Modulus of Resilience (Mr) for pavement design analyses. We will retain soil samples obtained during exploration for 90 days following submittal of our final report. We will discard the samples at the end of that time period unless we receive written notification to retain them longer. 7. STRATA will review field and laboratory data and complete analyses to provide recommendations for: 49 Earthwork • Reusability of on -site soil • Soil criteria for imported structural fill • Subgrade preparation • Wet weather construction o Excavation characteristics o Structural fill and compaction criteria 19 Pavement Design using AASHTO design methodology • Rigid pavement thickness (Roundabout apron only) • Flexible pavement thickness - o Recommended pavement section materials • Geotextile applications and value engineering IDAHO MONTANA NEVADA OREGON UTAH WASHINGTON WYOMING www.stratageotech.com Broadway Avenue Reconstructfon Project File: SP08137 Page 5 o Rigid pavement control joint considerations ki Recommendations to assist Stormwater Design • Allowable drywell outflow rates • Ability to use equations 6 -1 -a and 6-1 -c of the Spokane Regional Storm water Manual • Estimated seasonal high groundwater depth 6 Additional Recommended Services STRATA will prepare a geotechnical engineering evaluation. The geotechnical engineering evaluation will provide a summary of exploration, subsurface conditions encountered, laboratory test results, geotechnical opinions and recommendations including recommended pavement design. We propose to provide a site plan and exploratory test pit logs. We will provide a draft report to the city for their review. After receiving review comments, we will provide 6 hard copies and 1 electronic copy of our report. ESTIMATED SCHEDULE AND FEES If STRATA is authorized to perform the above scope by October 6,, 2008, we can initiate drilling fieldwork by October 16, 2008. We anticipate drilling will take 1 . business day. Laboratory testing will likely take up to 5 business days to complete. We also understand test pit exploration will be required at a later time, pending ROW negotiations. We propose to provide a draft review to the City of Spokane Valley by October 30, 2008. This schedule is slightly dependent upon actual drill rig and backhoe schedules as well as STRATA receiving the necessary traffic loading, stormwater disposal locations and AASHTO design criteria from the City of Spokane Valley. We intend to provide frequent communication to the City of Spokane Valley regarding the status of our services. If the above schedule cannot be met, we will notify you immediately during the evaluation process. STRATA proposes to provide the above scope of service on a time and expense basis not to exceed $9,850.00, which excludes any contingency funds applied by the City. We append an estimate of our manhours, subcontracting expenses, laboratory testing fees and incidentals for your review. Please review the attached fee schedule. STRATA would appreciate the opportunity to review this fee schedule and identify areas where the City of Spokane Valley can provide input regarding the necessary and appropriate level of evaluation. We would appreciate your sensitivity to the attached confidential nature of the fees and unit rates. LIMITATIONS The above scope of services does not include the following: 60 Locating private utilities 0 SWPPP or erosion and sediment control plan 6 Corrosion potential S Utility trench stability IDAHO MONTANA NEVADA OREGON UTAH WASHINGTON WYOMING www.stratageotech.com Broadway Avenue Reconstruction Project File: SP08137 Page 6 e Utility trench backfill 0 Environmental evaluation of any kind 0 Structural design 6' Asphalt mix design 0 Foundation or slab design ,0 Stormwater disposal and drywell design • Meetings or other correspondence following our final report submittal • Any other services not specifically described above If these or any other services are desired, please contact us for a revised proposal. It should be noted that additional services to assist roadway construction (such as soil corrosion potential, trenching and other geotechnical related services) are available but at an increased cost. Again, please contact us should you require such services. AUTHORIZATION If selected, please provide a copy of your Consultant Agreement for our review. We will be contacting you regarding the terms and conditions of the agreement if we propose any changes. If selected, STRATA will work with you or your administrative staff to provide the required insurance certificates. STRATA sincerely appreciates, the opportunity to propose on this project with the City of Spokane Valley and we look forward to working with you. Please contact us if you have any questions or comments. Sincerely, STRATA, INC. Rick J. Woodworth Regional Materials Manager Chris M Comstock, P.E. Project Manager CMC /sr Enclosure: Estimated Project Fees F, IDAHO MONTANA NEVADA OREGON UTAH WASHINGTON WYOMING www.stratageotech.com Terra Insurance Company (A Risk Retention Group) Two Fifer Avenue, Suite 100 Corte Madera CA 94925 DATE 10/07/08 CERTIFICATE OF INSURANCE NAME AND ADDRESS OF INSURED Strata, Inc. 10020 E. Knox Ave., Ste. 200 Spokane, WA 99206 • AIs" "t,t Vr10N G.Oul This certifies that the insurance policy (described below by a policy number) written on forms in use by the Company has been issued. This certificate is not a policy or a binder of insurance and does not alter, amend or extend the coverage afforded by that policy. Notwithstanding any requirement, term or condition of any contract or other document to which this certificate may pertain, the insurance afforded by the policy is subject to all of its terms, exclusions and conditions. TYPE OF INSURANCE Professional Liability POLICY NUMBER EFFECTIVE DATE EXPIRATION DATE 208082 01 /01 /08 12/31/08 LIMITS OF LIABILITY $1,000,000 EACH CLAIM $1,000,000 ANNUALAGGREGATE PROJECT DESCRIPTION Broadway Avenue Reconstruction Project Moore to Flora, ClP No.: 0088 CANCELLATION If the described policy is cancelled by the Company before its expiration date, the Company will mail written notice to the certificate holder thirty (30) days in advance, or ten (10) days in advance for non - payment of premium. If the described policy is cancelled by the insured before its expiration date, the Company will mail written notice to the certificate holder within thirty (30) days of the notice to the Company from the insured. CERTIFICATE HOLDER City of Spokane Valley - Public Works Dept. Atti1: Craig Aldworth, P.E. 11707 E. Sprague Avenue, Suite 106 Spokane Valley, WA 99206 ISSUING COMPANY: TERRA INSURANCE COMPANY (A Risk Retention Group) President ACORD. C E R'? - �C AT ,v^ )F CSR JE 1 L I TY I N S U R '( DATE (ANODYYYY7 CPP0882591 05/01/08 TRAT -1 10/08/08 PRODUCER -' PREMISES (E-,oceucenee) $500,000 THIS CERTIFICATl_ -._ 1SSUEL''— A MATTER OF INFORMATIO PERSONALS ADV INJURY 1$1,000,000 ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE Higgins s Rutledge Insurance, s 2 , 000 , 000 jGEEN'L AGGREGATE LIMIT APPLIES PER: I 1 POLICY IX 1 JJEECT f7 LOC HOLDER. THIS CERTIFICATE DOES NOT AMEND, EXTEND OR 1661 Shoreline Drive, Ste 100 ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW Boise ID 83702 ((�� LIABILITY AWAUTO ALL OWNED AUTOS SCIrZDULEO AUTOS HIRED AUTO- NON NNED AUTOS A CPPOS02591 _ 05/01/08 'Phone: 208 - 343 =7741 Fax: 20 43�937*k $ 1,000,000 INSURERS AFFORDING COVERAGE . NAIC # INSURED , Strata Inc; Inte oU Materials-Testin � nnc- $ X INSURER A: Cincinnati Inadrmco c& =D ny •} 10677 �. Howard ConsultanIs; ` INSkMERB; State Insurance. Fund S Victoryy� Enterprises StrataCbotechnicallin INSUR =R C: GARAGE LIABILITY RANY AUTO 8653 W Hackamorc INSURER 0; S Boise ID 83709 S S A EXCESSIUMBRELLA LIABILITY X 0=JR fI CLAIA1SMADE DEDUCTIBLE X RETFj%MON $None CPP0882591 05/01/08 INSURER E Spokane EACHOCCURRENCE COVERAGES THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR 16"Y PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. AGGREGATE LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. R�ii�O'L PdIICY EFFECTIVt I POLICY EXPIRATK>N LTR NSRD TYPE OF INSURANCE POLICY NUAIOER DATE MfdfODIYY 1 DATE fdhlfDOJYY LIMITS A SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION GENERAL LIABILITY X COh1MERCIAi•GENERALLIASILITY CLAIMS MADE Fx-1 CCCUR X Severability of CPP0882591 05/01/08 05/01/09 EACH OCCURRENCE S 1,000,000 PREMISES (E-,oceucenee) $500,000 MED EXP (Anyone geisonIl I S 10,000 PERSONALS ADV INJURY 1$1,000,000 l Interest GENERAL AGGREGATE s 2 , 000 , 000 jGEEN'L AGGREGATE LIMIT APPLIES PER: I 1 POLICY IX 1 JJEECT f7 LOC PRODUmS . CONJ��OP AGO � s2,000,000 A AUTOMOBILE LIABILITY AWAUTO ALL OWNED AUTOS SCIrZDULEO AUTOS HIRED AUTO- NON NNED AUTOS A CPPOS02591 _ 05/01/08 05/01/09 COMBINED SINGLE LIMIT (Eaaecideng $ 1,000,000 X ElCaLY INJURY or (P- Porn) $ X X SCOI.YINJURY IPer ace {dent) PROPwRTY DAMAGE (PW accident) S GARAGE LIABILITY RANY AUTO AUTO ONLY . EA. ACCIDENT S OTHER TI4AN EA AOC AUTO ONLY: AGG S S A EXCESSIUMBRELLA LIABILITY X 0=JR fI CLAIA1SMADE DEDUCTIBLE X RETFj%MON $None CPP0882591 05/01/08 05/01/09 EACHOCCURRENCE s 4,000,000 AGGREGATE Is 4,000,000 s S S B WORKERS COMPENSATION AND EMPLOYERS' eP;ZO LIAB[LITY ADIY PRO ?RIETOWPARTPt €I�'E(EClIi1VC- OFFICERMIEMBER EXCLUDED7 II )ps, desu{be under SPECIA.LPROVMAONSbelow 620.608 IDAHO 05/02/08 05/01/09 X TORYLIMITB "ET R E.L.EACHACCIDENT is 100000 E.L. DISEASE • EA EMPLOYEd S 100000 EL. DISEASE - POLICYtima IS 500000 A OTHER Pollution Liabilit CPP0882591 05/01/08 05/01/09 Pollution 1000000 DESCRIPTION OF OPERATIONS I LOCATIONS; VEHICLES I EXCLUSIONS ADDED BY ENDORSEMENT I SPECIAL PROVISIONS Re: Broadway Avenue Reconstruction Moore to Flora, CIP No. 0088. City of Spokane, Public Works Dept is an Additional Insured (except WC) regarding the above described project as their interest may appear. rN:3N Idimrol•\r=n11112! OFATLIINaawiUE9To ACORU 25 (ZUUIIUS) LJ V HI, IJKU I.VKYV KHI IVIV 1 CI TSP04 SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION City of Spokane DATE THEREOF, THE ISSUING INSURER WILL 14>TO MAIL 30 DAYS WRITTEN Public Works Dept. NOTICE TO THE CERTIFICATE HOLDER NAMED TO THE LEFT, JUMf ljd 5dkT C4%M1J %l[L Attn : Mr. Craig Aldworth , . P . E 11707 E Sprague Ave; S -106 > Ax taoxxtTmaxvcQ� ,,,,xoaan�Jaoc�>t�Taas x�mae��c Spokane Valley WA 99206 AUTHORIZE EPR ENTATIVE ACORU 25 (ZUUIIUS) LJ V HI, IJKU I.VKYV KHI IVIV 1 IMPORTANT If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must be endorsed. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). DISCLAIMER The Certificate of Insurance on the reverse side of this form does not constitute a contract between the issuing insurer(s), authorized representative or producer, and the certificate holder, nor does it affirmatively or negatively amend, extend or alter the coverage afforded by the policies listed thereon. ACORD 25 (20011081 DOCUMENTS EXEMPT FROM PUBLIC DISCLOSURE The page entitled "2008 Schedule of Fees" contains confidential cost and rate data and is withheld from public disclosure pursuant to 23 USC 112(2)(F). Prenotification; confidentiality of data. A recipient of funds requesting or using the cost and rate data shall notify any affected firm before such request or use. Such data shall be confidential and shall not be accessible or provided, in whole or in part, to another firm or to any government agency which is not part of the group of agencies sharing cost data under this paragraph, except by written permission of the audited firm. If prohibited by law, such cost and rate data shall not be disclosed under any circumstances. You may petition for a review of our findings pertaining to any redacted or withheld documents pursuant to Spokane Valley Municipal Code (SVMC) 2.75.080; and obtain judicial review pursuant to RCW 42.56.550.