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Home My WebLink AboutC2022-238 - 11/15/2022 - Approved (6)DocuSign Envelope ID: 87223312-4F1 E-465A-BFB4-4528D56467B6 CITY OF CORPUS CHRISTI ENGINEERING SERVICES CHANGE ORDER PROJECT: CONTRACTOR: ENGINEER: PROJECT MANAGER: OPERATING DEPT.: Long Meadow Dr. (Hunt Dr. to St. Andrews Dr.)(Bond 2018)(RFB 4117) JE Construction Services, LLC. Freese and Nichols Ryan Hedrick Streets - Public Works CHANGE ORDER NO: CHANGE ORDER DATE: PROJECT NUMBER: ORIGINAL CONTRACT TIME: 1 10/25/2022 18030A 150 CD's Make the following additions, modifications or deletions to the work described in the Contract Documents: ADDITIONS Lang Meadow Failure at Saratoga PART A - GENERAL Al Mobilization (Max 5% Part A) A2 Bonds and Insurance (Max 2%) A6 A7 A8 All Traffic Control Plan by Professional Engineer Traffic Control Mobilization/Adjustments Traffic Control Items (Signs, Barricades, Channelizing Devices, LPCBs, etc.) Temporary Traffic Signalization (Timber Pole Span Wire for all Traffic Control Phases) PART B - STREET IMPROVEMENTS B1 Mobilization (Max 5% Part B) B2 Street Excavation B3 12" Compacted Subgrade with top 8" Lime Stabilized B4 Lime B5 9" Crushed Limestone Flexible Base (Type A, Gr. 1-2) B6 Prime Coat (0.15 GAL/SY) B7 One Course Surface Treatment Underseal (Asphalt Binder and Aggregate) B8 3" HMACP (Type D) Surface Course B9 6" Concrete Driveway B15 REFL PAV MRK TY C HEAT APPLIED PREFAB PREFORMED THERMOPLASTIC (W)(ARROU B16 REFL PAV MRK TY C HEAT APPLIED PREFAB PREFORMED THERMOPLASTIC (W)(WORD) BI8 REFL PAV MRK TY I (Y) 4"(SLD)(DBL)(090MIL) BI9 REFL PAV MRK TY I (W) 8"(SLD)(090MIL) B21 TY Il -C Raised Pavement Marker (Retlectorized) B22 TY II -A -A Raised Pavement Marker (Retlectorized) B29 - NI Demo Driveway B29 - N2 Demo Curb and Gutter PART D - STORM WATER DRAINAGE IMPROVEMENTS D 1 1 6" Concrete Curb and Gutter D - NI 3" Mill and Overlay Additional Contract Time Due To: Scope of Work LS S 1,248.44 $ AL S 1,668.75 $ EA S 2,400.00 $ LS S 7,400.00 $ MO S 1,000.00 $ EA S 12,500.00 $ Part A: $ 1 LS S 6,757.52 $ 494 SY S 21.00 $ 494 SY S 31.00 $ 6 TON S 300.00 $ 494 SY S 43.00 $ 200 GAL S 11.00 $ 494 SY S 8.00 $ 494 SY S 34.00 $ 360 SF S 15.00 $ 3 EA S 400.00 $ 1 EA S 500.00 $ 320 LF S 2.00 $ 130 LF S 2.00 $ 7 EA S 8.00 $ 34 EA S 8.00 $ 360 SF S 5.00 $ 75 LF S 8.00 $ Part B: $ 75 LF S 29.00 $ 857.11 SY S 59.00 $ Part D: $ 28 DAY S - $ Additions Total: $ 1,248.44 1,668.75 2,400.00 7,400.00 1,000.00 12,500.00 26,217.19 6,757.52 10,374.00 15,314.00 1,800.00 21,242.00 2,200.00 3,952.00 16,796.00 5,400.00 1,200.00 500.00 640.00 260.00 56.00 272.00 1,800.00 600.00 89,163.52 2,175.00 50,569.49 52,744.49 168,125.20 DELETIONS none 1 Ma Quantity 0 Unit Unit Price LS S - $ Total Deletions Total: $ Additional Calendar Days requested 28 NET TOTAL OF THIS CHANGE ORDER: $ 168,125.20 Why was this Change necessary: The Public Works Department requested that a section of Long Meadow Drive between Saratoga Blvd and Middlecoff Circle be added to the project due to significant road failures. The new scope will require an additional 28 contract days to complete. This Contract Modification represents Final Adjustment for any and all amounts due or to become due to Contractor for changes referred to herein. Contractor further releases all other claims, if any (except those claims previously submitted in writing in strict accordance with the Contract), for additional compensation under this Contract, including without limitation any rights Contractor may have for additional compensation arising out of delays or disruption of Contractors schedule as may have arisen prior to the date of this Contract Modification. Unless otherwise expressly provided herein, the time of completion and all other terms and conditions of the Contract remain unchanged. DocuSign Envelope ID: 87223312-4F1 E-465A-BFB4-4528D56467B6 CITY OF CORPUS CHRISTI ENGINEERING SERVICES CHANGE ORDER PROJECT: Long Meadow Dr. (Hunt Dr. to St. Andrews Dr.)(Bond 2018)(RFB 4117) CHANGE ORDER NO: 1 CONTRACTOR: JE Construction Services, LLC. CHANGE ORDER DATE: 10/25/2022 ENGINEER: Freese and Nichols PROJECT NUMBER: 18030A PROJECT MANAGER: Ryan Hedrick ORIGINAL CONTRACT TIME: 150 CD's OPERATING DEPT.: Streets - Public Works Original Contract Amount $ 1,825,283.00 Maximum Change Order Contingency Amount (25%) $ 456,320.75 Remaining Available Contingency Amount (including this CO) $ 288,195.55 Previously Approved Change Order Amount $ Proposed Change Order Amount $ 168,125.20 Revised Contract Amount $ 1,993,408.20 Percent of Total Change Orders (including this CO) Original Contract Time for Substantial Completion Notice to Proceed Date Original Substantial Completion Date Previously Approved Change Order Time Additional Time on This Change Order Revised Contract Time for Substantial Completion Revised Substantial Completion Date 9.21% 150 CD's 10/3/2022 3/2/2023 0 CD's 28 CD's 178 CD's 3/30/2023 REVIEWED BY: Eng. Proj. Specialist Constr. Supervisor Constr. Inspector Constr. Sr. Project Mgr. Liza Steele Amie Wojtasczyk Geoffrey Mayer Ruben Barrera Initial Date LS 10/25/2022 ADW 10/26/2022 G• M. 10/25/2022 R. B. 10/26/2022 REQUESTED BY: JE Construction Services, LLC. r--DocuSigned by: araWf Vit & 7t 10/27/2022 ralif bind 4c47D Vice President Datc RECOMMENDED BY APPROVED AS T DocuSigned by: birtft Vaca, Nog Brett aniaze Construction Engineer /--DocuSigned by: Katt Mall CITY OF CORPUS CHRISTI 10/27/2022 Date 10/27/2022 FORM. Keg be yarB4tD Kent�clYyar RECOMMENDED BY APPROVED BY Assistant City Attorney DocuSigned by: %awlit tams FUND: ACCOUNT: ACTIVITY: AMOUNT: APPROVED BY: SECTION /FUND SECTION/FUND 3551-051 550910 18030 -A -3551 -EXP $115,380.71 4533-043 550910 18030 -A -4533 -EXP $52,744.49 Date ($50,000.00 - $99,999.99) Neiman Young Assistant City Manager 10/27/2022 6E 48CO4E3... Kamm arcsD9Date Management and Budget Designee /--DocuSigned by: Jeff. Edmonc s° 11/17/2022 Director of Engineering Services X Holly Tyree 11/17/2022 Authorized Res .032915 11-15-2022 By Council /--DocuSigned by: ll ATTEST:\%t'-j,v_2, \•-37A77B D51947D.. Date (Council) Rebecca uerta (>_ $100,000.00 or z 25%) City Secretary Legistrar No. Council Date Date initials 11/17/2022 Date DocuSign Envelope ID: 87223312-4F1E-465A-BFB4-4528D56467B6 C iN$TRUCT1 SERVICES JE Construction Services 7505 Up River Rd. Corpus Christi, TX 78409 Change Request 01 Rev 02 TO: City of Corpus Christi PROJECT: Long Meadow Drive (18030A) 18030A COR 1, no RFi +28 CD's Please see pricing below to reflect pavement repairs on the South side of Long Meadow Dr. Full depth repair will occur on the North bound lane starting at just short of the cross walk at Saratoga and Long Meadow for roughly 180 LF. Full depth repairs will also occur for 54 LF on the South bound lane starting just before the same cross walk as well as one pot hole on the South bound lane. Mill and overlay will occur the remainder of the North and South bound lanes to achieve pavement repairs on 320 LF of roadway on the South side of Long Meadow. Upon request from the city, original contract items have been applied to capture the required scopes of work pricing with additional change order contract items necessary to complete the scope of work. There will be phasing for each side of the road to allow one way traffic from Saratoga through Long Meadow. Please advise. Labor, Material, Insurances, Bonds, Overhead and Profit to provide the following: - Over run of quantities in the original contract to perform the street reconstruction on the south side of Long Meadow Dr. Long Meodow Saratoga towards Hunt Dr. Rev 2 Contract Item Description Unit Qty Unit Price Total A01 Mobiliztion 5% PartA LS 1 $ 1,248.44 $ 1,248.44 A02 Bonds and Insurance LS 1 $ 1,668.75 $ 1,668.75 A06 Traffic Control Plan by Professional Engineer EA 1 $ 2,400.00 $ 2,400.00 A07 Traffic Control Mobilization/Adjustments LS 1 $ 7,400.00 $ 7,400.00 A08 Traffic Control Items (Signs Barricades Channeli MOS 1 $ 1,000.00 $ 1,000.00 All Temporary Traffic Signalization EA 1 $ 12,500.00 $ 12,500.00 B01 Mobiliztion 5% Part B LS 1 $ 6,757.52 $ 6,757.52 B02 Street Excavation SY 494 $ 21.00 $ 10,374.00 B03 12" Compacted Subgrade with top 8" Lime Stabilized SY 494 $ 31.00 $ 15,314.00 B04 Lime TON 6 $ 300.00 $ 1,800.00 B05 9" Crushed Limestone Flexible Base (Type A Gr. 1- SY 494 $ 43.00 $ 21,242.00 B06 Prime Coat (0.15 GAL/SY) GAL 200 $ 11.00 $ 2,200.00 B07 One Course Surface Treatment Underseal (Asphalt Bi SY 494 $ 8.00 $ 3,952.00 B08 3" HMACP (Type D) Surface Course SY 494 $ 34.00 $ 16,796.00 B09 6" Concrete Driveway SF 360 $ 15.00 $ 5,400.00 B15 REFL PAV MRK TY C HEAT APPLIED PREFAB PREFORMED THERMOPLASTIC (W)(ARROW)(125 MIL) EA 3 $ 400.00 $ 1,200.00 B16 REFL PAV MRK TY C HEAT APPLIED PREFAB PREFORMED THERMOPLASTIC (W)(WORD)(125 MIL) EA 1 $ 500.00 $ 500.00 B18 REFL PAV MRK TY 1 (Y) 4"(SLD)(DBL)(090MIL) LF 320 $ 2.00 $ 640.00 B19 REFL PAV MRK TY 1 (W) 8"(SLD)(090MIL) LF 130 $ 2.00 $ 260.00 B21 TY I -C Raised Pavement Marker (Reflectorized) EA 7 $ 8.00 $ 56.00 B22 TY II -A -A Raised Pavement Marker (Reflectorized) EA 34 $ 8.00 $ 272.00 D11 6" Curb and Gutter LF 75 $ 29.00 $ 2,175.00 CO 1.1 Demo Driveway SF 360 $ 5.00 $ 1,800.00 CO 1.2 Demo Curb and Gutter LF 75 $ 8.00 $ 600.00 C01.3 3" Mill And Overlay SY 857.11 $ 59.00 $ 50,569.49 Total .4 1C0,0 $168125:20 DocuSign Envelope ID: 87223312-4F1 E-465A-BFB4-4528D56467B6 18030A COR 1, no RFi +28 CD's Exclusions: Common fill/topsoil, anchor bolts, utilities and conduit/piping; Windstorm Engineering/Certification; TxDOT Traffic Control; Fencing (temp and permanent), Materials Testing, Permits, Repair/relocation to unknown underground utilities; Disposal of any contaminated materials; any work not specifically stated above. City of Corpus Christi JE Construction Services Date: 10/12/2022 Print: Ruben Barrera Signature: AzSgjy, Date: Print: Signature: DocuSign Envelope ID: 87223312-4F1E-465A-BFB4-4528D56467B6 JE Construction Services Project Name: Long Meadow Drive Project Number: 18030A Submittal Name: Traffic Control Plan Specification Section: 025802 Date: 9/7/2022 To: Geoffry Mayer, City of Corpus Christi From: John M Gonzalez JE Construction Contractor's Stamp: Arch/Engineer Stamp: pl/'"IIII rl `oyi''1111101 18030A. co:::l1, no ,,I 28 C[.Ys ICES I4AS REMIE"U°j14;fl 'rU IS SU I k$TTAL ENERAL CONFOR "AUeO E vat THE CONT ME:MTS ONLY. ET NEFTHER Ov'IERR,NDES SUPERCEDES ANY OF 'rHE 'ECPLI N' EMENT$ I..VE G w'U r'uAMUS OR `S"ECIF JMG BY 18030A 7505 Up River Road Corpus Christi, Texas 78409 Off: 361.289.2901 Fax: 361.289.2904 SEAM 9/7/22 TCP II II N II n MEMMEMENNEffpr 3 0 TCP1.1 she 1 3 Scab: AS SHOWN Date: 8/22/2022 Pro,ect No JEC-LNGMEDOW-1 PROJECT #18030A- LONG MEADOW DRIVE HUNT DR. TO ST. ANDREWS DR. (BOND 2018) Corpus Christi, Texas RUT' RTP ENGINEERING PLLC ,•,ei.; ,. TRAFFIC CONTROL PLAN- PHASE 1 TEXAS FIRM No. 18679 98L9179948Z917-17838-b'99b-3Hi-Zl££ZZL9:01 adoianu3 u6!Sno04 WWWWWWW ((\k) � ƒ) 011111111111111111111111111111111111111111111. AW TCP1.2 she 3 Sce6: AS SHOWN Date: 8/22/2022 Pro,ect No JEC-LNGMEDOW-1 PROJECT #18030A- LONG MEADOW Dnv�E HUNT DR. TO ST ANDREWS DR. (BOND 2018) Corpus Christi, Texas }UP rENGINEERING PLLC \ ^ , . - ^" TRAFFICPLAN- m_o TEXAS FIRM No. 18679 11'MIN. TRAVEL LANE FOR SOUTHBOUND TRAFFIC TEMP N¢ STRIPING CO(4')(SLD) } } 011111111111111111111111111111111111111111111. AW TCP1.2 she 3 Sce6: AS SHOWN Date: 8/22/2022 Pro,ect No JEC-LNGMEDOW-1 PROJECT #18030A- LONG MEADOW Dnv�E HUNT DR. TO ST ANDREWS DR. (BOND 2018) Corpus Christi, Texas }UP rENGINEERING PLLC \ ^ , . - ^" TRAFFICPLAN- m_o TEXAS FIRM No. 18679 11111 lel) 98L9179948Z917-17838-b'99b-3 Hi -Z l££ZZL9 :01 adoianu3 u6!Sno04 R V^Fg�S°g gAixgo -x°18-;3- g!5'11:= y�x m1 K s9m , Q� AS SHOWN Date: 8/22/2022 Pro,ect No JEC-LNGMEDOW-1 EXIST. SIDEWALK OR NEW SIDEWALK }UP RTP ENGINEERING PLLC e•i eia ,. TRAFFIC CONTROL PLAN- DETAILS TEXAS FIRM No. 18679 \PROPOSED SIDEWALK TO BE CONSTRUCTED R9-11/. 48" X 24" W/TYPE II BARRICADE SIDEWALK CLOSED USE OTHER SIDE. R9 -10R. 4e X 24° W/TYPE II BARRICADE SIDEWALK CLOSED U E OTHER SIDE f 0111111111111111117.1 !mu Illool SARAT(M,AYl9y ryl` 4 m 0 I`N�a�uu !IIIV1111111110 iyi�muuuu 1111111111 AEU ioup 9 /ice•„� Irer TCP1.3 she 3 AS SHOWN Date: 8/22/2022 Pro,ect No JEC-LNGMEDOW-1 PROJECT #18030A- LONG MEADOW DRIVE HUNT DR. TO ST. ANDREWS DR. (BOND 2018) Corpus Christi, Texas }UP RTP ENGINEERING PLLC e•i eia ,. TRAFFIC CONTROL PLAN- DETAILS TEXAS FIRM No. 18679 98L9179948Z917-17838-b'99b-3 Hi -Z l££ZZL9 :01 adoianu3 u6!Sno04 DocuSign Envelope ID: 87223312-4F1 E-465A-BFB4-4528D56467B6 CP DEFINITION OF TREATMENT ZONES FOR VARIOUS EDGE CONDITIONS Edge Height (D) in Inches in. 30 0 10 20 30ft, Edge Condition 1 S = (3:1) (or flatter) warning Device or Traffic Barrier maintenanc 4" White Edge Line or Edge of Lanes being non(used for e of traffic. Y >24 >5 >2 > 1 FACTORS CONSIDERED IN THE GUIDELINES: 1 1. The "Edge Condition" is the slope (SI Of the drop-off (H:V). The "Edge Height is the depth of the drop-off "D". 2. Distance "0" is to be the maximum practical under job conditions. Two feet minimum for high speed conditions. Distance "Y" is the lateral clearance from edge of trove! lane to edge of dropoff. Distance "Z" does not have a minimum. versus Lateral Clearance (Y) in Feet in. 30 0 10 20 30 ft. Edge Condition I1 S = ((2.99):1) to (1:1) D 3. In addition to the factors considered in the guidelines, each construction zone drop-off situation should be analyzed individually, taking into account other variables, such as: traffic mix, posted speed in the construction zone, horizontal curvature, and the practicality of the treatment options. 4. The conditions for indicating the use of positive or protective barriers ore given by Zone -5 and Figure -1. Traffic barriers ore primarily applicable for high speed conditions. Urban areas with speeds of 30 mph or less may have a lesser need for signing, delineation, and barriers. Right-angled edges, however, with "D" greater than 2 inches and located within a lateral offset of 6 feet, may indicate a higher level of treatment. 5. If the distance "Y" must be less than 3 feet, the use of a positive barrier may not be feasible. In such a case, consider either: 1) narrowing the lanes to a desired 11 to 12 feet or 10 foot minimum (see CW20-8 sign), or 2) provide an edge slope such as Edge Condition 1Im > 24 5 >2 >1 0 10 20 30 ft. Edge Condition III S is steeper than (1:1) Zone Treatment Types Guidelines: NO treatment CW 8-11 "Uneven Lanes" signs. 03 CW 8-9a Shoulder Drop -Off" or CW 8-11 signs plus vertical panels. 4Q CW8-9a or CW 8-11, signs plus drums. Where restricted space precludes the use of drums, use vertical panels. An edge slope to that of the profered Edge Condition 1. Q5 Check indications (Figure -11 for possitive barrier. Where positive barrier i5 not indicated, the treatment Shown above for Zone -4 may be used after consideration of other applicable factors. Edge Condltlon Notes: 1. Edge Condition I: Most vehicles are able to traverse an edge condition with o slope rote of (3 to 1) or flatter. The slope must be constructed with a compacted material capable of supporting venicle5. 2. Edge Condition 11: Most vehicles ore able to traverse an edge condition with a slope between (2.99 to 1) and (1 to 1) so long os "D" does not exceed 5 inches. Under -carriage drag on most automobiles will occur when "D" exceeds 6 inches. As "D" exeeds 24 inches, the possibility for rollover is greater in most vehicles. 3. Edge Condition 111: when slopes ore greater than (1 to I) ono where "D" is greater than 2 inches, 0 more difficult Control factor may exist for some vehicles, if not properly treated. For example, where "D" is greater than 2 inches and up to 24 inches different types Of vehicles may experience different steering control at different edge heights. Automobiles might experience more steering control differential when "D" is greater than 2 inches and up t0 5 inches. Trucks, particularity inose with nigh loans, nave more steering control differen- tial when "D" is greater than 5 inches and up to 24 inches. when "D" exceeds 24 inches, the possibi1 ity of rollover is greater for most vehicles. 4. Milling or overlay operations that result in Edge Condition 111 should not be In place without appropriate warning treatments, and these Conditions Should not be left in place for extended periods of time. FIGURE -1: CONDITIONS INDICATING USE OF POSITIVE BARRIER FOR ZONE 5 ( :zsi's 90,000 80,000 70,000 60, 000 50,000 40,000 30,000 20,000 10,000 10 15 Lateral Clearance (Y) 1. E = ADT x T Where ADT is that portion of the average daily traffic volume traveling within 20 feet (generally two adjacent lanes) of the edge dropoff condition; and, T is the duration time in years of the dropoff condition. 2. Figure -1 provides a practical approach to the use of positive barriers for the protection of vehicles from pavement drop-offs. Other factors, such as the presence of heavy machinery, construction workers, or the mix antl volume of traffic may make the use of positive barriers appropriate, even when the edge condition alone may not justify the use of a barrier. 3. An approved end treatment should be provided for any positive barrier end located within the clear zone. These guidelines apply t0 temxsrory traffic Control areas Or work zones where continuous pavement edges or drop-offs exists parallel and adjacent to a lone used by 1x00210. The edge conditions may be present between shoulders and trove) tones, between odjocent or opposing travel lanes, or at intermediate paint5 across the width of the paved surface. Due to the vOrlabllltyin nstruction r operations, tolerances in the v iables may be allowed by the engineer. These guidelines do not apply to shortterm Operations. These guidelines 00 not constitute a rigid standard or policy; rather, they are guidance to be used In conjunction with engineering judgement. These guidelines may De updates on me Design Division's on-Iinemonuals. Engineer's Sea: Ruben T. Perez, Jr., P.E. Texas Department of Transportation Traffic Safety Division Standard TREATMENT FOR VARIOUS EDGE CONDITIONS IL edgecon. don 010001 4ugust 2000 CIMI .0 40 WainAv RUMM WV 0241WY