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CONTRACT 6314A Amendment CLOSEDAgreement No. 6314A FIRST AMENDMENT TO AGREEMENT NO.6314 BETWEEN THE CITY OF EL SEGUNDO AND ARCADIS THIS FIRST AMENDMENT ("Amendment") to Agreement No. 6314 (the "Agreement") is made and entered into this 19th day of September, 2023, by and between CITY OF EL SEGUNDO, a general law city and municipal corporation existing under the laws of California ("CITY"), and ARCADIS, a California general partnership. ("CONSULTANT"). The parties agree as follows: 1, In addition to the amount set forth in Agreement Section 1(C), the CITY agrees to pay CONSULTANT an additional sum not to exceed seventy-five thousand dollars, ($75,000.00), total contract sum not to exceed eight -hundred forty thousand dollars ($840,000.00) for CONSULTANT's services, for the increased scope specified in the attached "Exhibit B", which is incorporated by reference. 2. Pursuant to Agreement Section 19, the CITY authorizes the Agreement's assignment from IBI Group, a California corporation, to CONSULTANT, who affirms its assumption of all rights, duties, and obligations under the Agreement. 3. Pursuant to Section 34 of the Agreement, the term of the Agreement described in Section 8 is extended through June 30, 2024. 4. In accordance with Government Code § 16.5, the parties agree that this Amendment will be considered signed when the signature of a party is delivered by electronic transmission. Such electronic signature will be treated in all respects as having the same effect as an original signature. 5. This Amendment may be executed in any number of counterparts, each of which will be an original, but all of which together constitutes one instrument executed on the same date. 6. Except as modified by this Amendment, all other terms and conditions of the Agreement will remain the same. [SIGNATURES ON NEXT PAGE] Agreement No. 6314A IN WITNESS WHEREOF the parties hereto have executed this Amendment the day and year first hereinabove written. CITY OF EL SEGUNDO, a general law city, Darrell George City Manager ATTEST Tra4 Weaver, City Clerk APPROVED AS TO FORM: MARK D. HENSLEY, City Attorney ARCADIS. a California Corporation Craig At " son Director, Senior Principal Architect `ZZanani Associate Principal By: Joaqu j i , azquez, Assistant City Attorney 2 EXHIBIT B Agreement No. 6314A Cheryl Ebert Senior Civil Engineer City of El Segundo 350 Main Street El Segundo, CA 90245 Date: '� �'%23 �� 1.•Iomrv, 2023 August 11 202- August 28, 2023 Arcadis, a California Partnership 537 South Broadway Suite 500 Los Angeles, CA 90013 United States Phone: 213 769 0011 w�vww aii cu6 s u Subject: Proposal for Added Scope / Additional Services - Urho Saari Swim Stadium Civil, Pool Leak and Additional Renderings Dear Cheryl Based on revisions that were requested by City council meeting required us to produce additional renderings from previously defined scope of work and the city authorized pool leak detection. Scope of work includes updates to the renderings per City Council Meeting and hiring a consultant for determining the pool leak. Arcadis is requesting the approval of additional services and fees to proceed with the incorporation of the proposed, Per Section 11 of the executed contract, dated March 16, 2022 Added scope is identified below: SCOPE OF WORK: ■ Added renderings for alternate scope per City Council Meeting ■ Construction Documents for roof replacement for entire project • Construction Documents and specifications for new exterior windows • Details and specifications for exterior waterproofing • Co-ordination for Pool Leak Investigation, Ground Penetrating Radar evaluation, additional civil services ■ Re -design to accommodate the new office by the pool storage and senior pool • ADA Reconstruction at Frontage 1/4 Agreement No. 6314A Arcadis August 11, 2023 Civil Services • Coordination with City of El Segundo and Utility Purveyors for Fire Water Service requirements. • Construction Documents for Fire Water Service Utility Design. • Construction Documents for Public Fire Water Plan per Fire Department request. • Feasibility/Recommendation Report for Storm Drain flooding mitigation. i. Site Visit to meet City dept staff at site to examine existing conditions. ii. Review of record drawings/as-builts. iii. Exhibit/Report depicting existing conditions and proposed mitigation design. • Design of Onsite Storm Drain Utility System at frontage • ADA Grading Reconstruction at Frontage Mechanical Design Services • Re -design to accommodate the new office by the pool storage and senior pool • Add (2) backup Exhaust Systems be added to the HVAC system for the Natatorium o Revise mechanical systems to add 5-6 additional Exhaust Fans for (2) additional Exhaust scenarios. o Update mechanical controls, schedules, and floor plans. o Complete mechanical calculations. o Update Mechanical T24 forms. o Review fan submittals. o Revise electrical floor plans, panel schedules, and load calculations to account for new HVAC loads. Aquatic Design Services • City Council Meeting in June 2023 www.arcadszorn 2/4 138147 - USSS_Added Scope_ISI_oot R2- 2023 09-20.docx Agreement No. 6314A Arcadis August 11, 2023 • Investigation of pool leak at main pool/senior pool piping in the facility. • Ground Penetrating Radar (GPR) evaluation to scan the swimming pool shells for potential voids between the base of the shell and the soil. Structuralesign Services • Design and detail roof mechanical screen. • The services rendered shall include structural calculations, structural drawings. Scope Exclusions • Work not specifically identified above,. Compensation: We propose to provide the above referenced services for the following fixed fee of $74,576 (Seventy-four thousand five hundred and seventy-five dollars). Please refer to below the breakdown per City's request: • Architectural Services $ 21,440 • Civil $ 20,500 • Aquatic $ 1,560 • Specialty Service - Leak Detection $ 8,250 • Specialty Service - GPR Evaluation $ 8,865 • Mechanical Design $ 10,160 Structural Design $ 3,800 $ 74,675 Invoices shall be submitted as work is completed during the time period. This fee is inclusive of all reimbursable expenses. Please contact me if you have any questions. www.arcadis.com 3/4 138147 - USSS_AddW Scope_181_889R2- 2823-88-28A.. Agreement No. 6314A Arcadis August 11, 2023 Sincerely, Arcadis 4=mw�� Thomas Moore, AIA, Associate Principal Acceptance Date Cheryl Ebert City of El Segundo Attachments: - Detailed Fee Breakdown - Additional Civil ,Structural and Mechanical Fees �y Janvi Kanani, AIA, LEED AP BD+C, DBIA Associate Principal 414 138147 - USSS_Added Scope_IBI_007 R2- 2023-06-28.dom rr B Project: Urho Saari Swim Stadium - Add Service 01 Proposed Fee Summary Arcadis Group Hourly Rates Project Director $ 270 Desi n Manager $ 166 Project Manager $ 150 Project Architect I Job Captain $ 100 Senior Interior Designer $ 127 Arch Su of $ 100 QAIQC $ 112 IBI Group Fee Breakdown Date: April 10, 2023 $ 270 '$ 166 '$ 150 $ 100 $ 127$ 100 $ 112 1 Documents & Presentations Renderings & Presentation $ 4,264 4 4 30 Construction Document $ 8,064 0 4 12 56 Specification $ 4,384 24 4 Administration $ Coordination $ 4,728 8 12 16 Subtotal $ 21440 0 40 28 ` 102 0 4 0 Agency Coordination MProject Closeout . ME 0 r1 II Project: Urho Saari Swim Stadium - Add Service 01 Proposed Fee Summary Date: April 10, 2023 Subtotal $ _ 0 0 0 0 0 0 0 Total A/E Fees Total Architectural Fee $ 21,440 Subconsultant Fees Total GeoTech Fees $ 8,865 Earth Systems Total S eciali $ 8,250 American Leak Detection Total Civil Services $ 20,500 Sdow'& Johnston Total A autic Eng Fee $ 1,560 AG Total Structural $ 3,800 .._ ......_............ En lekirk Total MEP+LV+F $ 10,160 Introba P ME cQ m m 3 m .-f z O M W August 7, 2023 VIA EMAIL: janvi.kanani@arcadis.com Janvi Kanani Arcadis 537 S. Broadway, Suite 500 Los Angeles, CA 90013 Agreement No. 6314A Finglekirk STRUCTURAL ENGINEERS 888 S. Figueroa Street 18th Floor Los Angeles, CA 90017 323.733.6673 T www.e,nglokirk.com CONFIRMATION OF RE UEST FOR ADDITIONAL ENGINEERING SERVICES At your request, we have prepared the following estimate for engineering services: PROJECT NAME: Urho Saari Swim Stadium -Mechanical Screen PROJECT LOCATION: El Segundo, CA PROJECT JOB NUMBER: EN22-L068A You have asked us to undertake engineering services that are beyond the scope of work outlined in our original agreement dated May 31, 2022. We are pleased to provide these additional services in accordance with the provisions contained in our original agreement. DESCRIPTION OF ADDITIONAL SERVICES Design and detail roof mechanical screen. The services rendered shall include structural calculations, structural drawings. FEE FOR ADDITIONAL SERVICES The fee for this service will be a lump sum fee of $3,800 plus reimbursable expenses at cost plus fifteen percent. Please notify us immediately if there are any questions about the fee or scope of services. We will provide these additional services upon receipt of a signed copy of this agreement. The signer represents that he or she has the authority to make this agreement. Ety Benichou, PE, SE*, Associate Principal APPROVED BY: Title *Licensed By The Board For Professional Engineers Your Job or Charge No. i;is Uones�rs 1?, H ounry hiai�oiubu Tony Ghodsi, PE, SE Lawrence Y. He, PE, 5E Michael K. Kowahorado, PE, SE Christopher Rosien Thomas A. Sobol, PhD, PE, SE Vladimir A. Volnyy, PE, SE Ety Benichou, PE, SE Mohamed Hassan, PhD, PE, 5E Mahmoud Faghihi, PE, SE Zen Hodo, PE, SE Kimberly Hall, PE, SE Diona Erickson Nishi, PE, SE Reid Nishimura, PE, SE Thomas Y. Nishi, PE, SE Mitchel to Heux, PE, SE Milton S. Shiosaki Daniel W. Shubin Edward Silver, PE, SE Agreement No. 6314A July 18, 2023 Janvi Kanani, AIA — Associate Principal Arcadis 537 S. Broadway, Suite 500 Los Angeles, CA 56104 213-769-0011 Dear Janvi: Re: Proposal for Mechanical, and Electrical Consulting Services USSS, 22_0010073 — Ell Segundo, CA W1 Inv "0_0 -it Introba 15760 Ventura Blvd., Suite 1902 Encino, CA 91436 1.323.825.9955 INTROBA REF: 22 0010073 �ASR #02 Based on a meeting held with Arcadis and the City of El Segundo (Owner) the following Additional Services are being submitted. During the meeting the City of El Segundo requested that (2) backup Exhaust Systems be added to the HVAC system for the Natatorium. This adds (2) additional controls scenarios to the HVAC control system. They also approved the use of operable windows with HVAC interlock controls, which was part of the original narrative BOD. This additional service also includes a new mechanical system for the addition of an office at the main level. ME 1. Revise mechanical systems to add 5-6 additional Exhaust Fans for (2) additional Exhaust scenarios. 2. Update mechanical controls, schedules, and floor plans. 3. Complete mechanical calculations. 4. Update Mechanical T24 forms. 5. Review fan submittals. 6. Revise electrical floor plans, panel schedules, and load calculations to account for new HVAC loads. IP Our fee to ,.provide the above -described scope of consulti I= Contract Documents $10,160 TOTAL $10,160 engineering_ services will be $10,160 lump sum Agreement No. 6314A PAGE 2 OF 3 PROPOSAL FOR MECHANICAL, AND ELECTRICAL CONSULTING SERVICES USSS, 22_0010073 — EL SEGUNDO, CA TERMS HOURLY RATES Senior Principal $ 345.00 Principal $ 300.00 Associate Principal $ 210.00 Associate $ 195.00 Senior Engineer/Consultant $ 170.00 Intermediate Engineer/Consultant $ 145.00 Junior Engineer/Consultant $ 130.00 Project Coordinator $ 110.00 *Please note that the rates above are subject to annual adjustment after January 1st of each calendar year.. ASSUMPTIONS 1. This Additional Services proposal assumes the terms and conditions of the existing contract 2. Scope, Fees, and Terms and Conditions outlined herein are valid for 30 days EXCLUDED SERVICES The following services are not included in the fee amount indicated above and will be charged on an hourly basis at our pre-set hourly charges or on a negotiated fixed fee basis: 1. Any services not listed in Scope of Services description. 2. Work on buildings and site other than those described under "Project Understanding" above 3. Review of Change Order Requests resulting from Owner changes Introba 115760 Ventura Blvd., Suite 1902 Encino, CA 9143611.323.825.9955 ff� Introba Agreement No. 6314A PAGE 3 OF 3 PROPOSAL FOR MECHANICAL, AND ELECTRICAL CONSULTING SERVICES LISSS, 22_0010073 — EL SEGUNDO, CA CLOSURE Thank you again for the opportunity to submit our proposal. Please do not hesitate to contact me directly with any questions or concerns. Introba it Kacie M. Mcl -Principal PROPOSAL/BILLING CONFIRMATION INTROBA REF: 22 0010073 To confirm acceptance/approval of this proposal please sign and return by email to Kacie.Iiiclai°,nbbC+ lntroba cs:)ni, Accepted by: Janvi Kanani, AIA —Associate Principal Job or PO Number (if required) Signature Phone (/Fax): Date Introba 115760 Ventura Blvd., Suite 1902 Encino, CA 9143611.323.825.9955 03" Introba Agreement No. 6314A AUTHORIZATION FOR 113 PROFESSIONAL SERVICES BRANDOW & JOHNSTON ESI 1N5 PROJECT: Urho Saari Swim Stadium Add -Service 2 Storm Drain Scope — Construction Drawings REQUESTED BY: IBI Group / Arcadis AGREEMENT DATE: July 17, 2023 DESCRIPTION OF ENGINEER SERVICES: 1. Additional Civil Engineering services related to the Urho Saari Swim Stadium project. The Civil scope of work includes Utility construction drawings for the Storm Drain and ADA grading reconstruction scope at the frontage. Provisions of the original base proposal are assumed to be applicable hereon. The following scope items are included: a, Construction Documents for Onsite Storm Drain Utility Design - $2,500 i. Note — separate Public Storm Drain plans are assumed to not be required and are excluded. b. ADA Grading Reconstruction at Frontage — $7,000 i. Coordination with City of El Segundo for requested ADA reconstruction limits/scope. ii. Construction Documents for additional ADA Grading reconstruction at frontage. Total — $ 9,500 BRANDOW & JOHNSTON (B&J HBK, INC.) CLIENT: A California Corporation Jim Pearson, S.E., President Licensed Structural Engineer #4335 B: B Y Y: Garrett Freer Name/Title: Project Manager Agreement No. 6314A 0u iiir III e ilia 2122 East Walnut Street, Suite 200 1 Pasadena, CA 91107 1 Ph: 626.356.0955 1 www.earthsystems.com CHANGE ORDER #2 EARTH SYSTEMS PACIFIC, a California Corporation, and Client agree to a work assignment for Earth Systems Pacific as follows: Project Name: Request Received by: Client Name: Client Address: Location of Job: URHO SAARI SWIM (#138147) STADIUM - 219 W. Mariposa Avenue, El Segundo Christopher Allen Janvi Kanani, AIA Arcadis - IBI Group 537 South Broadway, Suite 500 Los Angeles, CA 90013 Date: 5/5/2023 C/O No.: PAS-23-05-008 Email: Janvi.Kanani@IBIGroup.com tmoore@IBIGroup.com 219 W. Mariposa Avenue, El Segundo, California Description of Work: Earth Systems services have been requested to provide a ground penetrating radar (GPR) evaluation to scan the swimming pool shells for potential voids between the base of the shell and the soil. The GPR work will be performed by registered professional geophysicist Donn Schwartzkopf (PGP 1002) who has completed similar evaluations on projects spanning 28 years including swimming pools at USC, UC Riverside and University of Redlands. The GPR field work is anticipated to be completed in one day, the summary report will be provided approximately 2 weeks after the field work. Fee to be Charged: Time and materials per current Fee Schedule, estimate provided below. EARTH SYSTEMS PACIFIC AGREED TO AND ACCEPTED Christopher F. Allen, P.G., E.G. Signature Vice President Print Name Date PLEASE RETURN A SIGNED COPY TO EARTH SYSTEMS May 5, 2022 Agreement No. 6314A 2 PAS-23-05-008 Based on the provided scope of services, the estimated cost of completing the requested geotechnical services, compaction testing, special inspections and materials testing is as follows. Budget for the GPR Evaluation Task Fees Earth Systems Fees (Geotechnical) Project coordination and design team consultation Ground penetrating radar at both swimming pools 1,125.00 2,700 00 Summary report 5,040.00 Estimated Total 8,865.00 The estimated fees above are only for associated tasks as described. Additional consultation, testing, analysis, reports, plan reviews etc. may be required. Any additional services performed will be provided on a Fee Schedule basis in accordance with the Fee Schedule in effect at the time the services are provided. Agreement No. 6314A E&rth Systems 2122 East Walnut Street, Suite 200 1 Pasadena, CA 91107 1 Ph: 626.356.0955 1 www.earthsystems.com A FEE SCHEDULE (Effective January 1, 2023) This schedule presents rates for professional and technical services in the fields of geotechnical engineering, engineering geology, environmental consulting, construction observation and testing, and special inspection. Listed are charges for services most frequently performed by Earth Systems. Additional services not listed are available and can be discussed upon request; fixed -fee quotes for some services can also be provided upon request. To discuss a scope of work and fees for a specific project, please contact our office. PERSONNEL Hourly Rate PrincipalProfessional.................................................................................................................................................................. $225.00 AssociateProfessional................................................................................................................................................................ $205.00 SeniorProfessional..................................................................................................................................................................... $185.00 ProjectProfessional.................................................................................................................................................................... $160.00 StaffProfessional........................................................................................................................................................................ $140.00 Technician.................................................................................................................................................................................... $90.00 Technician, Prevailing Wage*_....,. ........ ..........................„. ..................___ ...... .. ...... ___ .... - $135.00 SpecialInspector......................................................................................................................................................................... $95.00 SpecialInspector, Prevailing Wage*......................................................................................................................................... $140.00 LosAngeles Deputy Inspector................................................................................................................................................... $120.00 Los Angeles Deputy Inspector, Prevailing Wage*................................................................................................................... $135.00 Special Services Technician...., ......................... . ........... . $120.00 TechnicalAssistant...................................................................................................................................................................... $100.00 Clerical/Administrative............................................................................................................................................................... $90.00 * Technician/Inspector Classifications as defined by the State of California Department of Industrial Relations. BASIS OF CHARGES GENERAL 1. Field technician services for regular workdays for non- Prevailing Wage projects are subject to a 2-hour minimum charge, and billed in 2-hour increments. Special inspection services are subject to a 4-hour minimum charge and billed in 4-hour increments. 2. Work performed on Saturdays, night work, and for premium hours (before 7 a.m., after 5 p.m. or more than 8 hours in one day) for personnel are at time and one-half; Sundays and holidays are at double time. Work performed on weekends, holidays, and when work starts outside of regular business hours is subject to a 4-hour minimum charge. 3. Charges are calculated in minimum one -hour increments and accumulate on a portal -to portal basis. 4. A 2-hour cancellation charge applies if scheduled inspection or testing is cancelled after 3 p.m. the day prior to the scheduled work. 5. Projects will be invoiced a Trip Charge based on proximity to the servicing office. 6. Nuclear density gauge charge: $12.50/hour. 7. Weekly special inspection report charge: $120.00 8. Subcontracted services, materials, rental equipment, out of town travel, and expenses are charged at cost plus 20 percent. Fixed per diem rates for specific projects can be provided upon request. 9. Report copies: $25.00 each (minimum). Posting of electronic documents to project websites will be charged at clerical/administrative services rate. 10. Invoices are payable upon presentation. Invoices thirty days past due are subject to a service charge of one and one-half percent per month. Payments using a credit card will be assigned a 3% surcharge. 11. Rates are effective through June 30, 2023. PREVAILING WAGE PROJECTS 1. Field services for regular workdays for Prevailing Wage projects are subject to a 4-hour minimum charge, and billed in 4- hour increments. 2. The prevailing wage (PW) rates presented herein are based on current rates established by the Department of Industrial Relations (DIR). If, during the project, prevailing wage rates are increased by DIR, rates are subject to adjustment. Also, please note requirements concerning overtime, shift work, travel time, holidays, and other factors can vary for different classifications of work under prevailing wage regulations. 3. State regulations requiring electronic submittal of Certified Payroll to DIR for prevailing wage projects will be assessed a fee of $70.00/week. Additional time required to address specific requests related to DIR/Labor Compliance will be charged at the clerical/administrative services rates. Agreement No. 6314A Ear"th Systems 4)i FEE SCHEDULE - MATERIALS TESTING (Effective January 1, 2023) BASIS OF CHARGES Rates for field work such as materials sampling, construction inspection, and field evaluation will be in accordance with the Personnel Rates listed in the basic Fee Schedule. The below listed rates apply to standard ASTM test methods. An additional hourly charge ($90.00/hr.) will be applied for cutting, capping, or other preparation of non-standard samples and, where noted, for steel samples. SOILS All prices are based on Modified California sample sizes (2.5" diameter) unless noted otherwise. Preparation of 3" diameter samples add $20.00. Testing of contaminated soil will be per quote. Samples will be returned to sender for proper disposal. Atterberg Limits: Liquid Limit or Plastic Limit.............................................................................,.................„..„„........,,,,„$130.00 Atterberg Limits: Plasticity Index ........... ....... .. ......... ........„ ................,..,.. ..,...... .....,,,. ,,.,..,,, ,...,,,,, ....$250.00 California Bearing Ratio, 3 points; incl. ref maximum density....... ......... ......... .........____ ........... ..,.. ....$750.00 California Bearing Ratio, 9 points; incl. ref maximum density ......................... . ..... . .... ....,..A ...... ...,„,$1,050.00 Consolidation, one dimensional ...................... ................................... .............„.....,..,.................................................... $250.00 Consolidation, timed, per point ........................ ............................................................$85.00 CorrosivityTesting............ ........ _......... ....... ........... ..............„. .......,„,...,..,,,... ......... ...,.$230.00 Direct Shear, 3 points minimum ......... ....... .......... ......... ......... .$300.00 ExpansionIndex Test....., ..,„..... .......... ...................„„...,„....,..„..,,................. .............. ...........................$200.00 Maximum Density and Optimum Moisture: 4" Mold .............. .... .......„ „,„,„„... ......... ..............$260.00 Maximum Density and Optimum Moisture: 6" Mold ..... ......„.. .... ...... .................................. ......$310.00 Maximum Density and Optimum Moisture: California Impact...,...,„„..„.......„ ............. ........„„,.....,...,,,........ ....... ............. $250.00 Moisture and Unit Weight Determination, from ring samples ....................................... ................ ....... ............ .,,„,,,„ ..... $40.00 MoistureOnly.„. .......... ... „...�.. ................... __..... ....... , .,....., .......... ., .,.,..., ...,,..„.„....$30.00 Permeability Tests, constant head or falling head .......... ......... ......... , ,........ ..,.,,...... Per Quote R-Value.........,„....... ...... ........ .................... ..... ___ ,............ ....... ,,,,.........,......................................................................... $400.00 R-Value, CA State Hwy/set of 3, Cement, Lime, Other additives ............ .............„..,.,....... ..,............. .,..................... ...... $450.00 Hydro Collapse Potential...„,.....„ .„„.„.„,. a ..................... ........ ................ ....... $125.00 Sieve/Hydrometer Analysis, assumed specific gravity, w/200 wash ................................................... .....____ .......... $200.00 Sieve Analysis, Aggregate Base/Subbase......................................................................................................................$165.00 SieveAnalysis 200 wash only .... __................ ............. .... . .. ....„.. .....,.. .........,.,,.,...,.., ...,............$120.00 SieveAnalysis with wash ....................., .,.,,.,.... ..„.„..„, .„„„..„. ..,,., .,,,.......,.....„..,.„,....,...,„.,..........$180.00 Sieve Analysis, Oversize Material............. ..... .............. .......,..,,,,. .........,.......... ,...,,,,,,...,.,,..,.... ,.$210.00 SpecificGravity ............. .......,,,.,. ............... .....,..,......,...,...,........„....,..„$185. 0 Swell Test, undisturbed .. ......... ........... ..... .. ........ .......... ............,......,..,.$185.00 Swell Test, remolded .... ......... .............„,.,..... .....,... „ . „„„.... ..,..,. ,..,,.........$235.00 Unconfined Compressive Strength, untreated......................................................... .........„.,...,..,......... ..,......,.,............. $165.00 Unconfined Compressive Strength, lime or cement treated ......, ....,,.. ............... ........„,...$525.00 THERMAL RESISTIVITY TESTS Concrete, 1 point w/moisture content (requiring special collection procedure) . ...... ........................ .......... „„„.,....„.„ Per Quote Field Testing using Thermal Resistivity Meter_ ..............................„„..„.„..................,.,...... ......... ...„................ ..... Per Quote Soil, per moisture point, per sample..................................................................... ......... ......... ......... .... ....... Per Quote Soil, 3 moisture points with dry -out curve, per sample ............... ____ .......... ... ..................... .„......., Per Quote CONCRETE AGGREGATE Abrasion, L.A. Rattler, 100 and 500 revolutions.............................................................. „................... ,................... ..,... $300.00 Absorption, Coarse Aggregate .....,.....,„............... ... ....... .... .„„... , ......... ....... ___ ..... ........... ,.... ., _.......,........_...$100.00 Absorption, Fine Aggregate....... _............. ........ . ...„..., ..... ...........,..$150.00 Clay Lumps and Friable Particles in Aggregate..............................................................................................................$110.00 CleannessValue of Coarse Aggregate ........... .. ................„.,,..,.,.......,..,.,,..,,,..„ ........................... .......... ..,,,.....,,.$150.00 Crushed Particles, each size ......„........................ ............ ...................... ...... .....,............,,.,, .....$150.00 Durability Index, Coarse or Fine Aggregate.....,.. ..„....,.. ......... .................... ......... .... .......... ................... ........$200.00 JANUARY 1, 2023 FEE SCHEDULE Agreement No. 6314A dF% Earth Systems EZ EP-:._NAHRIAL � TE�J- (Effective January 1, 2023) Flat and Elongated Particles in Aggregate. „.............. —........ -.....,...<....................„.,_.... .,..,„......,.... . .............$110.00 Organic Impurities in Fine Aggregate..................................................................................... .......---- ... .................. $100.00 Potential Reactivity of Aggregate by Chemical Method, each size ..............................„..„„,,.....,., .......... ........ ,....... Per Quote SandEquivalent ............. .......................„„......„.„ .......... ..,. ...„.,... ..... „„.„$135.00 SieveAnalysis, washed.......................................................................... ....................................$200.00 Soundness, Sodium Sulfate, 5 cycles....... ..,„, ... . ....................,...................,.,...... ..... ....... ..........$500.00 Specific Gravity, Coarse Aggregate...„ ..... ..... .... . ...............„...,.... ...... .......,. ................... ......... ,....... $150.00 Specific Gravity, Fine Aggregate ....................................... ......... ... .................. .....„.„....,...........,....,.$150.00 Uncompacted Void Cntnt of Fine Aggregate Angularity, w/fine Aggregate SG .....................„.............,. .........„...„...$280.00 UnitWeight of Aggregate ....................... ................. ----...... --- ........ ..,..... ,... , .... , .,....,,.„..,,..,..„„ ......,.$150.00 CONCRETE CYLINDERS, REAMS AND CORES CompressionTest of Cast Cylinders................................................................................................................................$40.00 Compression Test of Cored Samples, cored at laboratory.......„„ .............„,, . ........... .......... ...............$95.00 Compression Test of cores delivered by others ....................... .......... ................................. ........,........ .......... ,.....,...„„.....$80.00 Compression Test of Lightweight Concrete ................................. .......... ...............,........., .............. ..........$40.00 Densityof Concrete Cylinders .............................................. . ................. .................... ,,.......... . ........... ........ ....... $70.00 Density of Hardened Concrete.... .................. .....,... ..............,,., ........ ...... .... ..$100.00 Flexural Strength, Simple Beam with Third Point Loading ........................ _.,.......... ,........ .,.,„..... .,, ......$150.00 Grading of 5hotcrete Cores.......................................................... .. ........... ........,., , .,...... ........,....$220.00 Sample Storage, monthly per sample ...................................,....„,,.........„..... ,, , ... . .,..,. ... ,,,..... $30.00 Shrinkage, set of 3.................................................................. ..... ....... ,,, ,...,. , ...,.... „.,.„..$410.00 Unit Weight of Lightweight Concrete .................. . ..........,„........ ... ,......... .,.„, ...,........ ........ $110.00 Enviro. Recycling Fee, per cylinder, core or beam ............... .... . ........„.....„„,... ......,......... ---- .... ..... ............. ....,$2.00 EnviroRecycling Fee, per flex beam.......................................................................................................................„,.„,,.....$5.00 Enviro Recycle Fee/Form Stripping, per shotcrete panel/beam.............„,.......__............„.,......„.„.,................. ...,.......... ....$50.00 MASONRY Absorption of Block, set of 3 ...,...„............. . ..... . ,....,......,,, ...................................$175.00 Compression Test, 2" x 4" Mortar Cylinders .................... .......... ..„..,„„,.„„,,,........,.......... ................................................... $45.00 Compression Test, 3" x 3" x 6" Grout Samples ......................... . . ........ .................................................$45.00 Compression Test on Block, set of 3.................... . ......... .......,,... ........ ... _ ...._.....,.$175.00 Compression Test on Grouted Prisms ................. ............ ,...... ............ , ...,.,. , ..... „....... ........ , ......., .....„$200.00 CompressionTest on Masonry Cores..............................................................................................................................$60.00 Coring of Grouted Masonry by Subcontractor..........................................................................................................cost + 20% MasonryShrinkage, set of 3........ ....... ......... ....„.„........ .,„....,..„...........,....,,.............,............................. $175.00 Moisture Content of Block as received, set of 3 ., ........ ..............$125.00 Shear Test on Masonry Cores, 2 faces ... ... ........< ,.,.. ..........,„,.„.,„„... .........................$150.00 Specific Gravity and Unit Weight of Block, set of 3 ......... ........ ......... . ........„ .............. _... ......... .............,$175.00 EnviroRecycling Fee, per masonry prism..........................................................................................................................$2.00 Enviro Recycling Fee, per mortar or grout sample ..,...... ... ..„. ............... ................. ........... .............. .. .........$2.00 FIREPROOFING Fireproof Bond Test .................... ............ ,.. .......,.....,........ ,..,,......... .... Per Quote FireproofingDensity Test.......................................................................................................................................... Per Quote ASPHALT CONCRETE, Bulk Specific Gravity of Compacted Specimens and Core Samples.................................................................................$80.00 Compaction of Lab Samples, CA Kneading Compactor, set of 3.......,.„................... ...„........___ ,.......................... .........$370.00 Compaction of Lab Samples, CA Kneading Compactor, set of 5....................................................................................$600.00 Compaction of Lab Samples, Marshall Method set of 3 —(50 blows/side),. ........... .......... ...........................$360.00 Compaction of Lab Samples, Marshall Method set of 3 —(75 blows/side).......... ............ .......................... ........... ......... $380.00 Extraction of Oil from A.C. Mixtures ... =,.. ... ---- ............ ...... . ........ ..... ,.............. ,.................... Per Quote Extraction of Oil from Rubberized Mixtures.............................................................................................................. Per Quote Gyratory Compactor, per set of field mixed asphalt.,..,......,„ ................ .........„.,...,......... .................. ........ ....... „.„.„,..,.,,,,$495.00 Hamburg Wheel Tracker Test, per set of field mixed asphalt .....................—..........................,..,............—..„......... Per Quote JANUARY 1, 2023 FEE SCHEDULE Agreement No. 6314A Earth h m is FEE SI H RULE MATERp LU' (Effective January 1, 2023) Ignition Oven Binder Content, after initial correction value is determined.........„.„.....„................................................$275.00 Ignition Oven Binder Content Corr Value /mix design, average of 3 ....____ ........ „..,... ............$850.00 Ignition Oven Gradation Correction Value, per mix design .............. .................... ___ ..... ...... ........ ........ ,................. Per Quote MoistureContent ... ___ . ......... . ..................... ....___ ....... ...................... ....... , . , ..., ....... .................................... $50.00 Sieve Analysis of Extracted Aggregate .................... _..... ..,...... ......... .„.«,.„ ,.,,,,... .......... , .........«,.$285.00 Sieve Analysis of Ignition Oven Residue........„,.... ....„........,..... ............ .............. ......... ....... ..««.. ......... .............$270.00 Specific Gravity, Theoretical Maximum, Rice Method ...« ........ ......„.. ,„..,..,„ ........ ..........$170.00 Stability and Flow, Marshall Apparatus, set of 3............. .. _....... .................... .................... .«...„........$240.00 Stabilometer, Hveem S-Value, set of 3... „„... ...... ............... ... ............$350.00 Enviro Recycling Fee, per sample,......... .......«„ ......... ........ ..... ..... ..... .$2.00 Enviro Recycling Fee for Extracted Oils ........................... .......,....«......m.,„..«.«....,..,,..................... .................................... $30.00 REINFORCING AND STRUCTURAL STEEL Bend Test of Welded Specimen, sample preparation not included.............. ....... ....... ........... _$150.00 Pipe Flattening Test, sample preparation not included . ....... ........ „..«....««.«............................... ....... .........$150.00 Reinforcing Steel Coupler Tensile and Slip Tests. .............. ............... .„,,.......... ,,,.,.,,«.,............. ,...,..$275.00 Structural Steel Bend Test, sample preparation not included.«.«,,,,,,,,,,,,,«,.,,„..,.,..,......«....«..«.......... ,..«........ .««„«. ........... $150.00 Structural Steel Machining/Sample Preparation.......................................................................................................cost + 20% Structural Steel Tensile Test, sample prep not included. ....__ . .......... ........ ..... ......... .....«..,.... ...... ... ..,$150.00 Tensile and Bend Tests of Reinforcing Bar, #2 through#9................................... ........., . ...... .,.,..., .«.,.,,,.,„.$200.00 Tensile and Bend Tests of Reinforcing Bar, #10 through #18 ..„.. ...................... ...... ..... ........ ...................... Per Quote EnviroRecycling Fee, per sample,,.,. ........... .... ......... .......... ............... ...,............................................................... $2.00 BOLT TESTS BoltTests, chemical or mechanical ............ ..„««....«........... .,....... ........ ............. ...«......... ..... ........ ,....... ____ ... ......,,....cost + 20% WELDER UGLIFICATION AWS D1.1: 3/8" Plate, per position— ........ .............. „..„...,................................... Per Quote AWSD1.1: 1" Plate, per position ....................... ____ .................................,................. ..__.. . Per Quote AWSD1.3: Sheet Steel.............................................................. ,..,,................... ,......... ..... ....„.... Per Quote AWSD1.4: Reinforcing Bar ...................... ........ ............ ........... „ ......... ,,....... ........... Per Quote ASME/API Pipe Sections ..................... -.......... ., . ..,...,.. ........ ..,..„..„, Per Quote EQUIPMENT CHARGES Does Not include Personnel 110-volt Portable Electric Generator ........................................... ,, .....,... ....... $75.00/day Anchor Pull Test Equipment......... ..___ ............. .....,..«............................$25.00/hr, Bailer (disposable) w/dedicated rope................................................................... ....,. $25.00/ea. Concrete and Asphalt Concrete Coring Equipment...................................................................................................cost + 20% Concrete Slab Moisture Transition Kit ........................................ .......«,..,...,,,...........«.,.......... ,............... ,.... ..,..,....... .. $50.00/ea. Conductivity Meter....... .,„.................... ......«... ..... ___ ......,.,.....,...,.,. .......«. ..... ,«,.................. $80.00/day Cut -Off Saw...............................................................................................................................................................cost + 20% Double Ring Infiltrometer (per set).„„,.,,. ... ......... .............. .... ..............,,.,......«. $150.00/day DrumDolly .................... .......... .... ... ... ........ .................. .........„,.,,..,.,.. ...,.«.... ......... $25.00/day Drums.. ................ .. . ........ ...... ,., ,.,.«,.,..,.. ............ .. ......... $75.00/ea. Dynamometer, In -line Scale....................................................................................................... ..........,.................. Per Quote HammerDrill ........... „..„. ............ .„... , ...... ...... ,............ .......,..... ,.... ........ Per Quote Hand Auger/Sampler Equipment ..................... . ..................... ..... ......, ................. $50.00/day Lockn, Load VOC Sample Pres. Sys . ..... .........„......,.,....,..,..,........,,.......... ,...,...... ........ ...„.„..,..........,..,....,................... $20.00/ea. Magnetic Particle Equipment.... ......, ... ........ .................... Per Quote Mainometer ...««... ............. ........ ...........,....,.„.., .......,............,,......... ...,....,......«.«.......... $100.00/day Mini -Troll Groundwater Level Transducer „............... .... ........... ........«,«.,.«..,....... ........,,,......... ................... $100.00/day Mobile Laboratory........ ............. .......... ............. ___ . ....,.,..,,... ...... ____ . ........ Per Quote JANUARY 1, 2023 FEE SCHEDULE Agreement No. 6314A 0 Earths e FEE SCHEDULE - MATERIALS mTESTING (Effective January 1, 2023) Nuclear Density Equipment, per hour.......................................................................................................................$12.50/hr, Nuclear Density Equipment, per test.... ..... ...... ....„..._ ,.„....„„ ..„.„... „,„„„.„.. .., _ .. ,,„„„„„„..... ..........,„„„..$10.00 Paint Thickness Meter., ,,,...... ......... ...................... Per Quote Percolation Tank System and Trailer.....................................................„,., ,,,„,., .., .,..,.,. ,.,..., . , .,,., ... , .—...... Per Quote Personal Protective Equipment Level C..................................................... ............... ....w.,...,,.,,..,,,.,,.,,,.„.,„....„..„........ . Per Quote Pile Driving Equipment (for pile load testing) ..... ....... ..........„..„„„„......,.,.,.,.,...„„,„„.„„„......„....,..,.__.....,.. _.....„.„....„..„„, Per Quote Pile Load Testing Equipment...,, .....___ .............. ......... ............ ,,., _... ......... Per Quote PulseVelocity Meter............................................................................................................................................. $100.00/day Rebound Hammer (Schmidt Hammer).,. ... ____ ...... ...,. ...,._ ......... .,.„„,... $50.00/day Reinforcing Steel Locating Equipment (DR -Meter).... ... .,,,..„.., ........„. $100.00/day Relative Humidity Meter ........... ..........u,,..,. ,... ,...,.,. .....,........ ..,,..,,......... ,.., ..... $100.00/day Rhino Off Road Vehicle .............. ......... ........ , .„..... ......... .,,,,....,....... $100.00/day Safety and Specialty Equipment.. ....... ....... ....... ...... ..,,,................................................................. ,..,... Per Quote Sampling Consumables .......................„................. ........... ,.,„.„„„.,.„.,.,. Per Quote Skidmore Bolting Calibration Equipment ......... ................... .......,, .,. ,. $210.00/day Slope Inclinometer Equipment, per hole.................................................................................................................. Per Quote Soil Sampling Containers (metal)............................................................................................................................. $15.00/ea. Soil Sampling Containers (glass)..........,„. .................... $5.00/ea. TapeExtensometer..............................................................................................................................................„,.,. Per Quote TensionEquipment... ...... ....... ........... ............... .... ...... ... . ... ...... „....... ,,, .,,.. ,. ..,,. ,., .,.., ... „ ...,,,. $50.00/day Torque/Tension Equipment ,„.,„,...... ..,„........... ............ -...... _...... ,.„. „.,. ,„.„„„... ...... __.... .... $60.00/day Water Level Indicator .................. ............ ......, ........, ...,..... ........., ............... ....... ,, ..,,,,.,, .................. $45.00/day Winsor Probe, set of 3...... ..... „„.„,,.„„.,„..„. .,.,,.„..„....,..............................„.. Per Quote PerDiem.,.,...,...... ..... ., ...... ................ ..........„.-..........,................... ..„„„„„„„.„.„.„. Per Quote DIRCompliance/eCPR, per week.....................................................................................................................................$70.00 DSABox Posting, ea.......................................................................................................................................................$100.00 DSALab Compliance, per week.......................................................................................................................................$50.00 VehicleMileage Charge.....................................................................................................................................................$0.75 JANUARY 1, 2023 FEE SCHEDULE Ewrth Systems EXPERT WITNESS SERVICES (Effective January 1, 2023) Agreement No. 6314A The following rates apply to deposition testimony, arbitration testimony, hearings and court appearances. HOURLY CHARGES FOR PERSONNEL Principal Professional ..... .......... ......................... $500.00 Associate Professional ........„„„.,...„„,.„„„..,,,.„,....„„.. $400.00 Senior Professional ............................................ $300.00 Clerical/Admin Services .... ........,, $100.00 SPECIAL SERVICES Deposition »...„......,....„„..»..„.......»„ $400.00/hr.2 Arbitration................................................... $400.00/hr. Court Appearance/Hearings ........... $1,600.00/half day3 Standby to Appear .................................... $800.00/day4 BASIS OF CHARGES 1. Hourly rates are charged during investigation, analysis, consultation, and preparation services. 2. Estimated deposition fee payable in advance by party requesting deposition. The difference between advance payment and final fee to be billed or refunded in accordance with the fee and billing information in this schedule. Fee for reviewing deposition transcript will be billed at hourly rates to the party requesting the review. 3. Minimum half day charge will apply to court appearances and hearings. Time extending through the noon hour will be subject to the full day charge of $3,200.00. 4. Days, or portions thereof, reserved for appearances at hearings, court, or arbitrations, during which we are not required to be away from our offices will be subject to a standby charge of $800.00. Standby at other locations will be charged at the general hourly rates. JANUARY 1, 2023 FEE SCHEDULE Agreement No. 6314A AUTHORIZATION FOR PROFESSIONAL SERVICES BRANDOW & JOHNSTON EST.1945 PROJECT: Urho Saari Swim Stadium Add -Service 1 Fire Water Service Scope & Storm Drain Mitigation REQUESTED BY: IBI Group / Arcadis AGREEMENT DATE: May 3, 2023 DESCRIPTION OF ENGINEER SERVICES: 1. Additional Civil Engineering services related to the Urho Saari Swim Stadium project. The Civil scope of work includes Utility coordination and Design Plans for a new Fire Protection Service. Additionally, scope of work includes feasibility/recommendations report for Storm Drain flooding issue at front of building. Provisions of the original base proposal are assumed to be applicable hereon. The following scope items are included: a. Coordination with City of El Segundo and Utility Purveyors for Fire Water Service requirements. b. Construction Documents for Fire Water Service Utility Design. c. Construction Documents for Public Fire Water Plan per Fire Department request. d. Feasibility/Recommendation Report for Storm Drain flooding mitigation. i. Site Visit to meet City dept staff at site to examine existing conditions. ii. Review of record drawings/as-builts. iii. Exhibit/Report depicting existing conditions and proposed mitigation design. Total — $ 11,000 Additional Add -Alternate — Fee TBD based on feasibility report, or T&M NTE $7,000 - Construction Document drawings for implementing proposed Storm Drain design scope into the Civil Onsite Utility Plans. - Separate Public Storm Drain Plans, if required by City jurisdiction. BRANDOW & JOHNSTON (B&J HBK, INC.) A California Corporation Jim Pearson, S.E., President Licensed Structural Engineer #4335 By: Garrett Freer Project Manager CLIENT, By: Name/Title: Agreement N - 14A 119�i BRANDOW & JOHNSTON 700 S. Flower St., Suite 1800 Los Angeles, CA 90017 (213) 596-4500 HOURLY RATES Brandow & Johnston's hourly rates for 2023 are: Principal $280.00 Associate Principal $240.00 Project Manager $225.00 Project Engineer $185.00 Design Engineer $150.00 Notes: • Rates change annually. • Reimbursables billed at cost plus 15% • Overtime rates are 1 % times the above. BRANDOW & JOHNSTON ............... Change is inevitable Growth is optional Agreement No. 6314A PO Box 1285 Thousand Oaks CA 91358 0I A E RI N 818 765-7080 310 451-5325 * 661 259-3111 f I LEJM DETECTION INVOICE/REPORT THE ORIGINAL LEAK SPECIALISTS" DATE INVOICE # DiKlCSF'100; 3/10/2023 60219 BILLING ADDRESS N IBI Group 537 South Broadway, Suite 500 Los Angeles CA 90013 Attention: Tom Moore I SITE ADDRESS I' 219 W Mariposa Avenue El Segundo CA 90245 P.O./Claim # Ins Co. / Pool Svc. Order Date Start Date Completion Date Phone No.. Tech 136147 Task 4 11 /21 /2022 3/7/2023 03/10/2023 949 285-2421 TRO ITEM DESCRIPTION AMOUNT C P COMMERCIAL POOL LEAK DETECTION: (30 Day Warranty) 7,500.00 Complete electronic leak detection, helium test and pressure test on the return lines for the small pool, located leaks on all four ball valves under the deck in the crawl space. Complete electronic leak detection, helium test and pressure test on the return lines for the large pool, no leaks were present. The technician observed that the pool return system for the large pool and the small pool have both been replaced or repiped with PVC with the exception of the sections of pipe that penetrate the pool walls. Complete electronic leak detection, helium test and pressure test on the main drain line for the small pool, no leaks were present at the time of inspection. The plumbing for the main drain line is old galvanized pipe and it has the possibility of failing at any time.. (CONTINUED) THANK YOU FOR YOUR PAYMENT. Total Payments/Credits Balance Due Page 1 Agreement No. 6314A AMERI 1" *� W LE !00 - DETECTION THE ORIGINAL LEAK SPECIALISTS" 732-E1 I BILLING ADDRESS IBI Group 537 South Broadway, Suite 500 Los Angeles CA 90013 Attention: Tom Moore PO Box 1285 Thousand Oaks CA 91358 818 765-7080 * 310 451-5325 * 661 259-3111 Ati VOICE/REPORT DATE INVOICE # L10/2023 60219 I SITE ADDRESS I 219 W Mariposa Avenue El Segundo CA 90245 P.O./Claim # Ins Co. / Pool Svc. Order Date Start Date Completion Date Phone No. Tech 136147 Task 4 11 /21 /2022 3/7/2023 03/10/2023 949 285-2421 TRO ITEM DESCRIPTION AMOUNT Complete electronic leak detection, helium test and pressure test on the main drain line for the large pool at the bottom of the pool, the technician could not complete the pressure test on the system due to the interior of all four drain lines being completely corroded. The technician spent hours attempting to clean out the inside of the pipes for testing but ultimately was unable to insert the test plugs in order to seal off the lines for pressure testing. The technician took photos of the debris that was removed from inside the lines. The technician performed a visual inspection of the exposed portions of the suction lines under the deck in the crawl space and observed that the lines are corroded and compromised. The technician observed signs of prior spot repairs on the lines such as clamps and replaced sections of pipe. Highly recommend replacing all of the original metal piping on the pool suction system with new PVC pipe. Complete electronic leak detection, helium test and pressure test on the vacuum lines for the large pool and the small pool, no leaks were present. No other problems noted. DISC DISCOUNT: Credit from Invoice #59654 (Job walk) -375.00 THANK YOU FOR YOUR PAYMENT. Total 1$7,125.00 STATE OF CALIFORNIA CONTRACTOR LICENSE 589345 Payments/Credits -$7125.00 Balance Due $0.00 Federal ID #: 77-0561692 Contractors are required by law to be licensed and regulated by the Contractor's State License Board. Any questions concerning a contractor may be referred to the Registrar, Contractors State License Board, 9835 Goethe Road, Sacramento, CA 95827. Address: P.O. Box 26000, Sacramento, CA 95826, Guarantee on Detections: All leak locations and detection work is guaranteed for 30 days from the original leak detection date of completion. We will re -test the system or refund the detection fee (at our sole option) if it is reported within the above 30-day period that a leak still exists. We will not be liable for any consequential losses. Guarantee On Repairs: Minor repairs made by American Leak Detection are guaranteed for 30 days. Major repairs are guaranteed for 3 years. All repairs are guaranteed from date of completion and for defective workmanship only. Page 2 Agreement No. 6314A AMERICAN LEAK M DETECTION THE ORIGINAL LEAK SPECIALISTS" 732-E1 I BILLING ADDRESS I IBI Group 537 South Broadway, Suite 500 Los Angeles CA 90013 Attention: Tom Moore PO Box 1285 Thousand Oaks CA 91358 818 765-7080 * 310 451-5325 * 661 259-3111 INVOICE/REPORT DATE INVOICE # 3/10/2023 60219 I SITE ADDRESS 219 W Mariposa Avenue El Segundo CA 90245 P.O./Claim # Ins Co. / Pool Svc. Order Date Start Date Completion Date Phone No. Tech 136147 Task 4 11 /21 /2022 3/7/2023 03/10/2023 949 285-2421 TRO ITEM DESCRIPTION AMOUNT C P COMMERCIAL POOL LEAK DETECTION: (30 Day Warranty) 7,500.00 Complete electronic leak detection, helium test and pressure test on the return lines for the small pool, located leaks on all four ball valves under the deck in the crawl space. Complete electronic leak detection, helium test and pressure test on the return lines for the large pool, no leaks were present. The technician observed that the pool return system for the large pool and the small pool have both been replaced or repiped with PVC with the exception of the sections of pipe that penetrate the pool walls. Complete electronic leak detection, helium test and pressure test on the main drain line for the small pool, no leaks were present at the time of inspection. The plumbing for the main drain line is old galvanized pipe and it has the possibility of failing at any time. (CONTINUED) THANK YOU FOR YOUR PAYMENT. Total Payments/Credits Balance Due Page 1 Agreement No. 6314A PO Box 1285 Thousand Oaks CA 91358 AMERICAN 818 765-7080 * 310 451-5325 * 661 259-3111 ,S)p (�� L EAK - DETECTION -iti INVOICE/REPORT THE ORIGINAL LEAK SPECIALISTS- IV DATE INVOICE # Lip S' 3/10/2023 60219 732-E1 �� BILLING ADDRESS IBI Group 537 South Broadway, Suite 500 Los Angeles CA 90013 Attention: Tom Moore I SITE ADDRESS I 219 W Mariposa Avenue El Segundo CA 90245 P.O./Claim # Ins Co. / Pool Svc. Order Date Start Date Completion Date Phone No. Tech 136147Task 4 11/21/2022 3/7/2023 03/10/2023 949285-2421 TRO ITEM DESCRIPTION AMOUNT Complete electronic leak detection, helium test and pressure test on the main drain line for the large pool at the bottom of the pool, the technician could not complete the pressure test on the system due to the interior of all four drain lines being completely corroded. The technician spent hours attempting to clean out the inside of the pipes for testing but ultimately was unable to insert the test plugs in order to seal off the lines for pressure testing. The technician took photos of the debris that was removed from inside the lines. The technician performed a visual inspection of the exposed portions of the suction lines under the deck in the crawl space and observed that the lines are corroded and compromised. The technician observed signs of prior spot repairs on the lines such as clamps and replaced sections of pipe. Highly recommend replacing all of the original metal piping on the pool suction system with new PVC pipe. Complete electronic leak detection, helium test and pressure test on the vacuum lines for the large pool and the small pool, no leaks were present. No other problems noted. DISC DISCOUNT: Credit from Invoice #59654 (Job walk) -375.00 THANK YOU FOR YOUR PAYMENT. Total $7,125.00 STATE OF CALIFORNIA CONTRACTOR LICENSE 589345 Payments/Credits -$7125.00 Balance Due $0.00 Federal ID #: 77-0561692 Contractors are required by law to be licensed and regulated by the Contractors State License Board. Any questions concerning a contractor may be referred to the Registrar, Contractors State License Board, 9835 Goethe Road, Sacramento, CA 95827. Address: P.O. Box 26000, Sacramento, CA 95826. Guarantee on Detections: All leak locations and detection work is guaranteed for 30 days from the original leak detection date of completion. We will re -test the system or refund the detection fee (at our sole option) if it is reported within the above 30-day period that a leak still exists. We will not be liable for any consequential losses. Guarantee On Repairs: Minor repairs made by American Leak Detection are guaranteed for 30 days. Major repairs are guaranteed for 3 years. All repairs are guaranteed from date of completion and for defective workmanship only. 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