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HomeMy WebLinkAboutWhillock Contracting Inc. Paradise Creek Park Site Remediation and Improvements, CIP No. 18-07 - Change Orders #6 and 12 - 2019CALIFORNIA -- NATIONAL Cfl y iNcoRpoRJATEP PARADISE CREEK PARK SITE REMEDIATION & IMPROVEMENTS CHANGE ORDER NO. 6 CIP NO. 18-07 May 15, 2019 Contractor: Whillock Contracting Inc. PO Box 2322 La Mesa, CA 91943 This Change Order modifies Contractor's and the City's obligations and rights under the abovementioned contract. This change order is not effective until approved by the City. Time adjustment: Twenty-one (21) working days are added to contract time for the Gabion Baskets and Rock materials. Forty-four (44) working days are added to contract time for all site drainage control improvements at 302 W. 19th Street. It is recommended that a total of Sixty-five (65) working days be added to the contract time. Cost of Change Order: The City and the Contractor agree that the contractor shall substitute the specified 9-gauge gabion basket with a 5-gauge basket system, substitute the specified Baja Gray 12" — Rubble with the JEB Sand & Gravel 12" Minus Gabion Rock, and delete the Gabion stain for the gabion walls. The agreed upon price for the increased material costs and additional work is a total lump sum of $73,044.93. The City and the Contractor agree that the contractor shall proceed with work designated on plan sheets 1 and 2 for the West 19th Street Demolition and Drainage Improvements from NV5. The agreed upon lump sum price for this work is $240,995.48, excluding permit fees. The City and the Contractor agree that work for line item #12, Contaminated Soil Handling (Export) is complete. The total work completed for line item #12 is 4,637.79 tons. The remaining bid line item amount, 1,478.21 tons at $233.25 per ton is deleted from the contract for a total reduction of $344,792.48. $73,044.93 240,995.48 (344,792.48) Total Cost of Change Order $(30,752.07) Recommended by Project Manager: ate: ,O, By signing this Change Order the Co ractor confirms that he/she is completely familiar with and has fairly negotiated its price, terms and conditions. If this Change Order is approved, Contractor will provide all of the equipment, materials and labor necessary to provide a complete work as described above at that the price stated herein. Contractor confirms that the price is fair and complete and represents all costs associated with the work, including but not limited to all equipment, materials, labor, supervision, overhead, fees, bonds, insurance, profit, etc. and that there will be no further compensation. All of the terms and conditions of the original contract documents are incorporated herein. The signer for the Contractor confirms that he/she is authorized to bind the Contractor to this Change Order. Agreed and Accepted by Contractor: Date: S - Z 7, / / (Print Name and Title) Approved by City Engineer: 2 Date: ‘63O 9 Approved by City Manager: (Required for change orders $25,000 and above) Date: PROJECT PROFESSIONALS CORPORATION CHANGE ORDER MEMORANDUM May 15, 2019 To: Stephen Manganiello Director of Engineering & Public Works/City Engineer Engineering and Public Works Department City of National City From: Alex Preciado Project Manager Project Professionals Corp Project: Paradise Creek Park Site Remediation & Improvements CIP No.: 18-07 Subject: Change Order No. 6 Change Order No. 6 Summary: 1. Bid Line Item #12 — Contaminated Soil Handling (RCRA Soil Export) is complete. The final quantities provide a credit back to the City. 2. The original Gabion Basket system consisted of a two-tier (stacked) basket system with 9 gauge wire that did not provide adequate rigidity when backfilled with the specified rock in the mock up sample. The increase in costs to change to a one tier basket with a thicker 5 gauge wire provides with better quality, durability and less future maintenance. 3. Initial results of the Natina stain on the original specified rock did not meet the Landscape Architect expectations. At the request of the Landscape Architect, the change to the type of rock eliminates the Natina stain and eliminates future maintenance by City staff and is an overall decrease to construction costs. 4. The addition of the demolition and site drainage control improvements for the adjacent site at 302 W. 19t'' Street increases construction costs. Supporting Information: Attachment A — Estimated vs Actuals - Bid Line Item #12 - Contaminated Soil Handling Attachment B — Gabion Basket and Gabion Rock Change Order Breakdown Attachment C — Demolition and Site Drainage Control Change Order Breakdown Attachment D — Schedule Breakdown Time Adjustment: It is recommended that twenty-one (21) working days be added to the contract to accommodate for the delivery and handling of the gabion baskets and rock materials. Forty -Four (44) working days are to be added to the contract to allow for demolition and construction of all site drainage control improvements at 302 W. 19th Street. It is recommended that a total of sixty-five (65) total working days be added to the contract time. Cost Adjustment: The additional cost change for Gabion Baskets and rock The additional cost change for demo and drainage control improvements at 302 W. 19th St. The cost reduction for Bid Line Item #12 — Contaminated Soil Handling (Export) Total Cost of Change Order 'Vz'/ $73,044.93 240,995.48 (344,792.48) $(30,752.07) PARADISE CREEK PARK SITE REMEDIATION AND IMPROVEMENTS CIP NO 18-07 RCRA SUMMARY ORIGINAL BID ITEM NO. ITEM UNIT QUANTITY UNIT PRICE AMOUNT 12 Contaminated Soil Handling (Export) TON 6116 $ 233.25 $ 1,426,557.00 ACTUAL QUANTITIES USED NO. ITEM UNIT QUANTITY UNIT PRICE AMOUNT 12 Contaminated Soil Handling (Export) TON 4637.79 $ 233,25 $ 1,081,764.52 BID ITEM ANALYSIS Original $ 1,426,557.00 Actual $ 1,081,764.52 Savings $ (344,792.48) Attachment A - Estimated vs Actuals - Bid Line Item #12 - CALIFORNIA +. N.. Ti0NA.L oiriy INCORPORAT�U PARADISE CREEK PARK SITE REMEDIATION & IMPROVEMENTS CHANGE ORDER NO. 6 CIP NO. 18-07 DATE: May 13, 2019 WORK PERFORMED BY: Whillock Contracting DESCRIPTION OF WORK: Gabion Baskets & Rock ACCOUNTING FOR TIME, MATERIALS, AND EQUIPMENT LABOR 1) Driver - JEB Sand & Gravel Unit Qty Wage Total HR 175.00 35.00 6,125.00 2) Labor - Construct Baskets HR 150.00 52.94 7,941.00 2) Driver - Vulan Materials HR (59.00) 35.00 (2,065.00) Sub -Total Labor: Labor Burden (27.02%): Labor Markup (20%): TOTAL LABOR: $ 3,242.67 $ 3,048.73 18, 292.40 MATERIALS Unit Qty Rate Total 1) Gabionl - Gabion Baskets LS 1.00 88, 976.41 88,976.41 2) Gabionl - Shipping LS 1.00 9,149.80 9,149.80 3) JEB Sand & Gravel - 12" Rock TON 1,050.00 18.00 18,900.00 4) Hanes Geo Synthetics LS (1.00) 42, 020.88 (42, 020.88) 5) 6) Vulcan Materials Natina Stain TON (1,050.00) LS (1.00) 26.00 13,455.00 (27, 300.00) (13,455.00) Sub -Total Materials: Taxes (8.5) Materials Markup (15%): TOTAL MATERIALS: $ 2,911.28 $ 5,574.24 EQUIPMENT Unit Qty Rate Total 1) T&P Trucking - JEB Sand & Gravel HR 175.00 90.08 15,764.00 2) T&P Trucking - Vulcan HR (59.00) 90.08 (5,314.72) $ 10,449.28 $ 1,567.39 SUB TOTAL: $ 42,735.85 12,016.67 $ 73, 044.93 SUBCONTRACTOR Unit Qty Rate Total Sub -total Subcontractor: Prime Contractor Markup (5%): $ TOTAL SUBCONTRACTOR: GRAND TOTAL: $ 73,044.93 Attachment B - Gabion Basket and Rock Proposals $ 34, 250.33 Sub -Total Equipment: Equipment Markup (15%): TOTAL EQUIPMENT: $ 12,001.00 By: Ship to Address: la a� HANES GEO COMPONENTS A /C/fafec,-;C mile COMPANY Hanes Geo Components Protect Quote www.hanesgeo.com Heavy Civil & Erosion Control Contractors choose Hanes Geo Components as their trusted partner to provide first quality stabilization fabrics, geogrids and stormwater compliance products at a honest price. Project Name: Paradise Creek Park Site Remediation Project Quote ID: Bid Date: Contact: QUO-12464-W7R6 Rev: 0 9/27/2018 Hanes Project: PR1-0008486 REPLY TO: Alex Harrill Title: Project Manager Phone: 336-676-2786 Fax: 760-431-2453 E-mail: alex.harrill@hanescompanies.com Project Id: 18-09-029 Company: Attn: Estimator Phone: E-mail: Fax: 'The following estimated quantities are provided for Informational purposes only; the contractor Is responsible for determination of the material quantities used In preparation of the bid' CONFIDENTIAL MATERIAL QUOTATION - 30 DAY PRICE GUARANTEE Product —8844-2- Product Description -TERRAT X 94,5-1 . ''X860-saesV Comment Quantity 3-00 Unit Price UOM 3V-- Unit Total --$1-;6s0:ee- 9 Ga. 6' x 3' 3.5' Gabions 8 $126.9100 EA $1,015.28 9 Ga. 6' x 3' x 3' Gabions 231 $103.1300 EA $23,823.03 9 Ga. 6' x 3' x 2' Gabions 165 $86.1100 EA $14,208.15 9 Ga. 3' x 3' x 3.5' Gabions 2 $87.2100 EA $174.42 Freight for Gablons Freight (Freight amount is an estimate. Final freight will be determined at time of purchase.) 2,800 $1.0000 EA $2,800.00 D�gwac-- Qlgla,c;w'3)tera.k. s Footnotes: Subtotal + Estimated Freight Estimated Project Total $43 700.88 $0.00 5 *Gabions baskets are galvanized. Included are the following accessories for gabions: spiral binders, pre -formed stiffeners, hog rings, hog rings pliers and tie wire. *Quantities for gabions are estimates. Plans are unclear about limits of different gabions sizes. The final products and order quantities are the responsibility of the purchaser. Terms of Sale Prices are FOB origin unless stated otherwise. Unloading by others. Payments are net 30 days from date of invoke, subject to credit approval. Saks tax is not Included. ADD when applk:abk. Prices quoted apply only to the project specified herein. The prices quoted herein shall remain In effect for 30 days from the date of this quotation. Seger reserves the right to adjust the prices attar 30 days from the date aggregation. Buyer must notify seller In writing of any special provisions required for each job such as material needed to meet any ARRA or buy American requirements. Prix to quotation of pricing end delivery. Fallon to do so will result In the osureptlon that no special provisions apply. For shipments that are less than a full truce load and less then $750 dollars, additional delivery charges wig apply and prkbg b based on one delivery. THE TERMS OF THIS SASE ARE SUBJECT TO LEGGETT & PLATT,INCORPORATED'S STANDARD TERMS AND CONDITIONS WHICH ARE LOCATED AT wtvw.leBgett.mm/kn pelt nt-kink, Mrn. Accepted: Subject to being awarded the contract we hereby order the material described above at the prkes specified subject to all terms and conddbns appearing on this quotation. Tkle: Date: Page: 1 of 1 ., Quotation Attn: Chris Uulc an Materials Company and Subsidiaries Quote Name: PARADISE CREEK PARK - NATIONAL CITY Quote #: 569609 WHILLOCK CONTRACTING INC. 201500580805 21ST ST & HARDING AVE 1 NA1 PO BOX 2322 LA MESA, CA 91943-2322 NATIONAL CITY, CA 91950 Acct#: 218280 Date: Friday, January 4, 2019 Saba Rep : Alex Richardson Quote Created: Wednesday, September 26, 2018 16013 Foothill Blvd Effective From: Tuesday, September 18, 2018 ( CA 91702 Phone: (6119)2 209-15 1563 Quote Expiration: Friday, October 26, 2018 Fax : Price Expiration: Sunday, June 30, 2019 Email: richardsona@vmcmail.com Special Instructions: RIP RAP TRUCKING WILL BE BILLED HOURLY AT $128/HR WITH A 6 HR MINIMUM PER TRUCK. Vulcan has performed analytical testing on Carroll Canyon's aggregates per the guidelines set forth by DTSC's Clean Imported Fill Material advisory, with the exception of CA Title 22 metals, which was performed using EPA Method 200.7. All analyte levels are below the USEPA's Regional Screening Levels (RSL's) for residential soli. The source area sampled consists of undisturbed native materials that have not been subject to Impacts from Industrial processes or sources. STONE Plant FOB Haul Product Name Product* QtyU/M Plant Rate Delivered . CHULA VISTA STONE ........� `y ... u 1 1RIN CR WASHED 24010 Np .,,�. W 98 Tons $25.00 6.35 631.35 Thick Type STD FRT RATE CHULA VISTA STONE ASTM 057 25290 255 Tons 520.00 6.35 626.35 Truck Type STD FRT RATE CHULA VISTA STONE 314IN CR UNWASHED 26050 760 Tons $18.00 6.35 $24.35 Truck Type STD FRT RATE CHULA VISTA STONE WASHED CONCRETE SAND 31820 35 Tons $25.00 6.35 631.35 Thick Type STD FRT RATE BACKING M7 4M160 15 Tons 526.00 0.00 ,c -HULA VISTA STONE 0e /r49ioa.1 p,,,C ,,,BACKING M1 4M170 1,050 Tons $26.00 0.00 CHULA VISTA STONE SAND & GRAVEL FOB Haul Plant Product Name Product* QtyU1M Plant Rate Delivered CARROLL CANYON S&O Import Soil OS1000 40,500 Tors 64.17 6.63 $12.80 Truck Type STD FRT RATE RECYCLED PRODUCTS FOB Haul Plant Product Name Product* QtyURM Plant Rate Delivered CARROLL CANYON RECYCLE. 3/4IN CL 2 RECYCLED BASE 16035 1.500 Tons 56.00 8.63 $14.63 Truck Type STD FRT RATE CARROLL CANYON RECYCLE 3141N CL 2 RECYCLED BASE 16035 1,500 Tone 56.00 7.32 513.32 Truck Type BOTTOM DUMP ttVult can,. wfiNfiulnn.tom Page 1 of 3 License #983993 NATINA page No, 1 of 1 1555 North VIP Blvd. DIR #:1000011465 Casa Grande, AZ 85122 (877) 762$462 PROPOSAL PROPOSAL SUBMITTED TO Estimating TODAY'S DATE 9/17/18 LOCATION National City, CA PHONE NUMBER EMAIL JOB NAME Paradise Creek Park Site Remedlatlon ADDRESS, CITY, STATE, ZIP CLIENT City of National City We propose hereby to furnish Natina material and labor necessary for the completion of: • Material Apply Natina to: Unit Price Total i NATINA Apply Natina to up to 11,700 SF of exposed rock filled surfaces and specs $1.15/SF $13,455.00 rtOCK SOWIITION gabion per plans NATINA .135-6F-ef-yedestrianraiL. — $1,250.00 Estimated rinr for S I Mt . 00700 ills.sotunori return shi. rail : TOTAL: 515,305.00 Material Alternate (apply Natina to): Unit Price Total NATINA 1,025 LF of pedestrian rail , STEEL SOLUTION Estimated return shipping $1,250.00,— -•-$.4 25e-90 TOTAL: $6,375.00 PLEASE NOTE: For field applications (for rock gablons), test panels must be done at least 8 weeks before full-scale application so a gablon or two must be filled early for us to do test panels. It is the prime's responsibility to insure surfaces are ready before we get on site or we will need to charge for an additional mobilization. Rock area should be washed off If major mud or debris is visible. Rock should be completely dry before we arrive on site. Metal for railing will be done at our shop in Casa Grande, AZ. Sales tax and bonding, If applicable, are not included In this quote. Proposal Includes: One mobilization for full scale staining and one for test panels (for rock). Additional mobs will be $2,500.00 each If needed. Full application will not begin until one of the test panels has been approved by the client (for rock). Shipping (for railing) from us to the jobsite after cure completed. Proposal Excludes: We only do the staining and do not supply the Items to be stained. Construction water must be provided. Traffic control, if necessary, must be provided. Shipping (for railing) to us In Casa Grande, AZ. We propose hereby to furnish material and labor — complete in accordance with above specifications for the sum of: Fifteen thousand three hundred five and 00/100 dollars ($15,305.00 ) Payment as follows: Due when application is completed All material Is guaranteed to be as specified. All work to be completed In a substantial workmanlike manner according to specifications submitted, per standard practices. Any alteration or deviation from above spedficatlons Involving extra costs will be executed only upon written orders and will become an extra charge over and above the estimate. All agreements contingent upon strikes, acddents or delays beyond our control. Owner to carry fire, tornado and other necessary Insurance, Our workers are fully covered by Workmen's Compensation Insurance. If either party commences legal action to enforce Its rights pursuant to this agreement, the prevailing party In said legal action shall be entitled to recover its reasonable attorney's fees and costs of Iltigation relating to said legal action, as determined by a court of competent jurisdiction. Authorized aZ.T. m .7Y!.�_ Note: this proposal may be withdrawn by us Signature �/ Ryan Morey if not accepted within 60 days. ACCEPTANCE OF PROPOSAL The above prices, specifications and Signature conditions are satisfactory and are hereby accepted. You are authorized to do the work as specified. Payment will be made as outlined above. Signature Date of Acceptance Chris From: Gabion 1 USA <usa@gabionl.com> Sent: Tuesday, April 16, 2019 1:43 PM To: Chris Subject: Re: Paradise Creek Custom Price Hi Chris In response to your comments: G War.) I do not have 2 months to wait for lead time on this material. Also, if we broke it up into multiple shipments, is the shipping cost going to change? When do you need the gabions? As you can appreciate, we have other orders come in, that deplete stock levels. So if we have more of an idea of when you might need these, we can plan ahead. The shipping cost should not alter if we stagger the shipments. bon 3/16th Welded 6' x 60" x 36" Gabion 3/16th Welded 6' x 36" x 36" Qty4ki Ii 250.00 1$333.78 $83,443.93 25.00 $221.30 C $5,532.49 Total 1275.001 1$88,976.41 Prices are valid for 30 days (California orders are plus tax), and includes all the helicals and bracewires you will need to assemble the gabions. Plus shipping cost. Look forward to hearing from you regarding time frames, and final quantities required. Regards, Mariette (on behalf of) David Bird 1 Chris From: Jerry Brown <jebsg@ymail.com> Sent: Monday, April 08, 2019 2:42 PM To: Chris Cc: Ryan Simpson; cl@jebsg,com Subject: 21st street & Wilson street - national city 950 tons # 2 backing 29.84 per ton delivered Picked up fob. 18.00 per ton plus tax ,fc-- Jerry Brown Owner JEB Sand & Gravel Mobile 760-497-8596 Fax 760-432-9389 Office 760-432-9217 ib@jebss.com www.jebsg.com Quarry address 25125 Lake Wohlford Road Escondido CA 92027 Sent from my iPad i. c C- »- CALIFORNIA -" NATIONAL CITY �neIl�3J`J � PARADISE CREEK PARK SITE REMEDIATION & IMPROVEMENTS CHANGE ORDER NO. 6 CIP NO. 18-07 DATE: May 13, 2019 WORK PERFORMED BY: Whillock Contracting DESCRIPTION OF WORK: Demolition of Site Office, Site Grading and Drainage Control Improvements at 302 W. 19th Street Labor Operator - PC88 Operator - WA450 Operator - PC210 5) IDriver ACCOUNTING FOR TIME, MATERIALS, AND EQUIPMENT Unit HR HR HP, HR HR Qty 269.00 24.00 77.00 72.00 98.00 Wage 52.94 74.90 75.12 75.23 35.00 Total 14,240.86 1,797.60 5,784.24 5,416.56 3,430.00 $ 30, 669.26 Sub -Total Labor: Labor Burden (27.02%): Labor Markup (20%): 7 791.22 TOTAL LABOR: $ 8,286.83 MATERIALS Unit Qty Rate Total 1) Storm Dram Pipe - Ferguson LS 1.00 1,370.12 1,370.12 2) 3/4" Rock - Vulcan TON 30.00 18.00 540.00 3) Aggregate Base TON 329.00 18.00 5,922.00 4) Schedule Updates EA 2.00 425.00 850.00 5) Traffic Control LS 1.00 711.76 711.76 6) SWPPP LS 1.00 262.20 262.20 7) Dump Fees - Trash EA 6.00 780.00 4,680.00 6) Dump Fees - Concrete EA 25.00 504.00 12,600.00 9) 10) Dump Fees - Asphalt APCD Notice EA EA 12.00 1.00 150.00 850.00 1,800.00 850.00 $ 29,586.08 $ 2,514.82 $ 4,815.14 Unit Qty Rate Total 1) PC210 HR 72.00 98.00 7,056.00 2) WA450 HR 77.00 183.74 14,147.98 3) PC88 HR 24.00 65.80 1,579.20 4) Ten Wheeler HR 15.00 71.65 1,074.75 5) T&P Hauling HR 81.00 90.08 7,296.48 6) Tool Truck HR 2.00 35.68 71.36 $ 31, 225.77 $ 4,683.87 SUB TOTAL: Unit Qty Rate Total 1) TB Penick - Pervious Concrete LS 1.00 51,220.00 51,220.00 2) Precision Striping LS 1.00 750.00 750.00 3) 4) 5) 11) Nexon - Abatement Leo Perez Concrete (G-1 Curb & Flush Curb) Acculine Survey A Cut Above - Saw Cut LS LS LS LS 1.00 1.00 1.00 1.00 16,965.00 15,050.00 5,400.00 1,250.00 Sub -total Subcontractor: Prime Contractor Ma kup (5%): 16,965.00 15,050.00 5,400.00 1,250.00 $ 90, 635.00 $ 4,531.75 TOTAL SUBCONTRACTOR: 36.918,03 91I 11111.26 WORK DONE AT AGREED BID PRICE Unit Qty Rate Total 1) 2) 3) Temporary Fence 6" Curb and Gutter 4" Sidewalk LF LF SF 200.00 160.00 1,105.00 4.00 800.00 31.50 5,040.00 7.35 8,121.75 4) Pavement Restoration SF 125.00 8.40 1,050.00 5) AC Paving TON 52.00 97.00 5,044.00 11) 2" AC Overlay SF 3,100.00 2.00 6,200.00 Sub -total Agreed Price $ 26,255.75 TOTAL AGREED PRICE: S 26,255.75 GRAND TOTAL: $ 240,995.4-8-1 Sub -Total Equipment: Equipment Markup (IS%): TOTAL EQUIPMENT: t ';3 tl 64 ] Sub -Total Materials: Taxes (8.5) Materials Markup (15%): TOTAL MATERIALS: Attachment C- Demolition, Grading and Site Drainage Control Breakdown From: Mitchell Harkey - 1083 SOCALWW <mitchell.harkev@ferguson.com> Sent: Friday, April 12, 2019 6:51 AM To: Harkey, Mitchell [Ferguson] -1083 Poway <Mitchell.Harkev@Ferruson.com> Subject: Email Bid#t B337857 Price Quotation # B337857 FERGUSON WATERWORKS #1086 1149 N MARSHALL AVE SUITE B EL CAION, CA 92020 Phone :858-391-3700 Fax : 858391-5958 Bid No 6337857 Bid Date...: 04/12/19 Quoted By: MGH Customer.: WHILLOCK CONTRACTING INC PARADISE CREEK PARK SITE PO BOX 2322 IA MESA, CA 91943 Cost POp. : CHRIS Cust Phone: 619-579-0700 Terms • NET 10TH PROX Ship To • • WHILLOCK CONTRACTING INC PARADISE CREEK PARK SITE PO BOX 2322 LA MESA, CA 91943 Job Name.: PARADISE. CREEK PARK SITE Item Description Quantity Net Price UM Total SDR35PU20 6X20 SDR35 PVC GJ SWR PIPE 100 2.160 FT 216.00 PD6105G1054737 6X1000 UG DET STORM DRN GREE 1: • 55.000 EA 55.00 SUBTOTAL 27E00 //////////0///////0/ 12X12 CATCH BASINS /UI/I/I/fI//lllllhI//I/// SD1212VF 12XI2X18.DRN BXW/FRNI 2 160.060 EA 320.12 I SD1212V 12XI2X18 DRN BX U FRM 2 97.660 EA 195.32 SDI212GSTFA I2X12 ADA GALV STL TRFC GRATE 2 143.420 EA 286.84 1 SUBTOTAL 802,28 ll1/ll1//II/ll/Ill/IIIIIII 6" PVC S40 SLEEVES 1111N1111111111111/1I1/1/ P4OBEPU20 6X20 FT PVC S40 BE PIPE 20 495.340 C 99.07 SUBTOTAL 99.07 llllll/lll/lllllllllllllll 4" PERF SDR35SWPPP20 4X20 SDR35 SW PVC SWR PERF PIPE 60 1.200 FT 72.00 C0620100B 6X100 SILT GUARD FLTR SOCK 100 0.400 FT 40.00 SUBTOTAL 112.00 1 END OF LINE CLEAN OUT MUL063406 6 PVC SWR GXS 45 BEND 2 14.580 EA 29.16 MUL040952 6 PVC SWR HUB FEM CO ADPT 1 18.910 EA 18.91 MUL040926 6 PVC SWR RH THRD CO PLUG 1 12.230 EA 12.23 SDIABOX RND CNCRT MTR BX ONLY 1 16.380 EA 16.38 SDIACBLANK IA CNCRT CVR BLNK 1 9.090 EA 9.09 SUBTOTAL 85.77 Subtotal: Inbound Freight: Tax: Order Total: $1370.12 $0.00 $116.46 $1486.58 Item Code Description Notice P4OBEPU20 6X20 FT PVC S40 BE PIPE 0 WARNING: Cancer and Reproductive Harm - www,P65warninas.ca.gov Quoted prices are based upon receipt of the total quantity for immediate shipment (48 hours). SHIPMENTS BEYOND 48 HOURS SHALL BE AT THE PRICE IN EFFECT AT TIME OF SHIPMENT UNLESS NOTED OTHERWISE. QUOTES FOR PRODUCTS SHIPPED FOR RESALE ARE NOT FIRM UNLESS NOTED OTHERWISE. CONTACT YOUR SALES REPRESENTATIVE IMMEDIATELY FOR ASSISTANCE WITH DBE/MBE/WBE/SMALL BUSINESS REQUIREMENTS. Seller not responsible for delays, lack of product or increase of pricing due to causes beyond our control, and/or based upon Local, State and Federal laws governing type of products that can be sold or put into commerce. This Quote is offered contingent upon the Buyer's acceptance of Seller's terms and conditions, which are incorporated by reference and found either following this document, or on the web at https://www.ferguson.com/content/website-Info/terms-of-sale. Govt Buyers: All items quoted are open market unless noted otherwise. LEAD LAW WARNING: It is illegal to install products that are not "lead free" in accordance with US Federal or other applicable law in potable water systems anticipated for human consumption. Products with *NP in the description are NOT lead free and can only be installed in non -potable applications. Buyer is solely responsible for product selection. WATER FLOW RATE NOTICE: Lavatory Faucets with flow rates over 0.5 GPM are not allowed for 'public use' In California. 2 Quotation Attn: Chris WHILLOCK CONTRACTING INC. PO BOX 2322 LA MESA, CA 91943-2322 Acct#: 218280 Date: Thursday, April 18, 2019 Quote Created: Wednesday, September 26, 2018 Effective From: Thursday, April 18, 2019 Quote Expiration: Saturday, May 18, 2019 Price Expiration: Sunday, June 30, 2019 Quote Name: Quote #: Sales Rep : Phone: Fax : Email: Vulcan Materials Company and Subsidiaries PARADISE CREEK PARK - NATIONAL CITY 569609 201500580805 21ST ST & HARDING AVE 1 NA1 NATIONAL CITY, CA 91950 Alex Richardson 16013 Foothill Blvd IRWINDALE, CA 91702 (619)209-1563 richardsona@vmcmail.com Special Instructions: RIP RAP TRUCKING WILL BE BILLED HOURLY AT $128/HR WITH A 6 HR MINIMUM PER TRUCK. Vulcan has performed analytical testing on Carroll Canyon's aggregates per the guidelines set forth by DTSC's Clean Imported Fill Material advisory, with the exception of CA Title 22 metals, which was performed using EPA Method 200.7. All analyte levels are below the USEPA's Regional Screening Levels (RSL's) for residential soil. The source area sampled consists of undisturbed native materials that have not been subject to impacts from Industrial processes or sources. STONE FOB Haul Plant Product Name Product# QtyU/M Plant Rate Delivered CHULA VISTA STONE 3/41N CL 2 BASE 16020 250 Tons $10,00 6.35 $16.35 Truck Type STD FRT RATE CHULA VISTA STONE 3/41N CR AGG BASE 16040 250 Tons $18.00 6.35 $24.35 Truck Type STD FRT RATE CHULA VISTA STONE 1 1/2IN CR WASHED 24010 98 Tons $25.00 6 35 $31.35 Truck Type STD FRT RATE CHULA VISTA STONE ASTM #57 25290 255 Tons $20.00 6 35 $26.35 Truck Type STD FRT RATE CHULA VISTA STONE 3/41N CR UNWASHED 26060 750 Tons $18.00 6 35 $24.35 Truck Type STD FRT RATE CHULA VISTA STONE WASHED CONCRETE SAND 31820 35 Tons $25.00 6.35 $31.35 Truck Type STD FRT RATE CHULA VISTA STONE CALTRANS BACKING #2 4M160 15 Tons $26.00 0.00 CHULA VISTA STONE CALTRANS BACKING #1 4M170 1,050 Tons $26.00 0.00 SAND & GRAVEL Plant Product Name Product # QtyU/M CARROLL CANYON S&G Import Soil RECYCLED PRODUCTS Plant CARROLL CANYON RECYCLE CARROLL CANYON RECYCLE M Vulcan.. Ire .Mlyulnn.com OS1000 40,500 Tons Truck Type STD FRT RATE Product Name 3/41N CL 2 RECYCLED BASE 3/41N CL 2 RECYCLED BASE Product# QtyU/M 16035 1,500 Tons Truck Type STD FRT RATE 16035 1,500 Tons Truck Type BOTTOM DUMP FOB Haul Plant Rate Delivered $4,17 8.63 512.80 FOB Haul Plant Rate Delivered $6 00 8.63 $14.63 $6.00 732 $13.32 Page 1 of 3 Headquarters: 15435 Innovation Dr.. Ste. 100 San Diego, CA 92128 mow 858.558.1800 r x. 858.558.1881 TO: FROM: PROJECT: BID DATE: Las Vegas Office: 5275 S. Arvlik St.. Ste. 300 Las Vegas. NV 89118 mow 800.239.3046 FAX 866.245.3416 Ohlo Office. 1790 A. Harmon Ave. Columbus. OH 43223 PHONE: 614.801,1844 FAX: 614.801.187 7 Chris Moore Whillock Contracting Frank Klemaske Executive Vice President Curt Trujillo Estimator Paradise -Creek Park April 19, 2019 CA License 185381 www.tbpenkk.com T.B.PENICK a$ONS.INC. Californle • Nevada • Ohio New York T.B. Penick & Sons', Inc. site concrete bid proposal includes the following conditions, inclusions and exclusions as referenced on the attached pages. Keynote Item (1) Pervious Concrete Paving: At specified Parking Lot locations, 6" thick over aggregate base (by others) natural color concrete. Approx. 4,695 sf • Includes on -site mock-up per specifications Labor - $20,858.27 Material - 30,202.73 Equipment - $159.00 kW/ $51,220.00 INNOVATIVE CONCRETE SYSTEMS • LITHOCRETE • STF • BOMANITE • NTMA TERRAZZO • GRASSCRETE T.B. Penick & Sons, Inc. Project Name Paradise -Creek Park SITE CONCRETE April 19, 2019 Page 2 of 3 Site Concrete Terms & Conditions: 1. CONCRETE PRICES: The concrete material pricing is based on all known concrete material cost increases thru 12/31/2019. Any increases beyond this date will be billed as an extra to the base bid on the actual material cost increases from our suppliers. (Backup letters from suppliers will be provided.) These extra costs will be based on the actual material left to be shipped to the job. 2. BID DAY ISSUES: This proposal is valid for 60 days. T.B. Penick & Sons, Inc. is a non -union, non - MBE company. Prevailing wage rates included. A waiver of Subrogation, Broad Form and Type I Indemnification at a rate of 1 % is not included in this price. T.B. Penick & Sons is unable to offer a Waivers of Subrogation, Broad Form or Type I Indemnification on projects under $50,000.00. Price based on plans prepared by NV5 Engineering, dated 3/26/2019, sheet 2 of 2. 3. CONTRACT ISSUES: If a contract between the General Contractor and TBP has not been fully executed prior to the start of any work, then this proposal in it's entirely shall become the Agreement and only Agreement between the General Contractor and TBP. Builder's Risk insurance to be provided by contractor or owner. Work performed on a Time & Material basis will be issued a change order within 30 days of T.B. Penick invoice. Provision of safe legal concrete washout area to be provided by others. T.B. Penick may elect not to perform any work outside of TBP's scope described herein 4. PAYMENT TERMS: 1) T.B. Penick & Sons will submit monthly progress invoices (an invoice upon completion). Payment is due upon receipt of invoice. 2) All sums not paid after 45 days when due, shall bear interest at the rate of 1 1/2% interest per month or the maximum legal rate permitted by law, whichever is less. 3) For all sums not paid within 30 days of completion of work by T.B. Penick & Sons, Inc., T.B. Penick & Sons, Inc. shall be entitled to all costs relating to unpaid sums including collection costs and attorneys' fees 1. MOVE -INS: One move in to complete all pervious concrete. 2. WORKING HOURS: All work to be performed during normal working hours. Requested overtime, weekend or shift work will be charged at cost plus 15%. 3. STAKING REQUIREMENTS: Staking (furnished by others) for site concrete to be as follows: Sidewalk/Paving: corner, ridgelines and flow lines. 4. WARRANTY: A one (1) year warranty will be issued upon completion of the T.B. Penick & Sons' work. Warranty is contingent upon using recommended products and following T.B. Penick & Sons, Inc.'s maintenance manual. Failure to comply with the T.B. Penick & Sons maintenance manual will result in warranty becoming null and void. Cracks are inherent in all concrete products, T.B. Penick & Sons does not warrantee against cracks. 5. EFFLORESCENCE: Efflorescence are deposits of water soluble mineral such as salt on the concrete surface. Efflorescence is a naturally occurring phenomenon inherent with all concrete products. T.B. Penick does not warranty against the appearance of efflorescence or against their effects on any sealer applied to the concrete surface. 5. SUBGRADE CONDITIONS: Subgrade for flatwork to be provided by others to within .1' to balance and at compaction. In the case of retaining walls the subgrade is to be left by others to within .1' of the lowest adjacent finish subgrade for the entire width of the footing. Rough grading by others to provide proper clearance for forms. 181 INNOVATIVE CONCRETE SYSTEMS • LITHOCRETE • STF • BOMANITE • NTMA TERRAZZO • GRASSCRETE T.B. Penick & Sons, Inc. Project Name Paradise -Creek Park Site Concrete Base Bid Inclusions: 1. Pervious Paving listed above 2. On -site mock-up per specifications Specific Site Concrete Exclusions: 1. CONCRETE: All other concrete not listed above 2. STONE & AGGREGATE BASE: Excluded from all paving if required 3. FILTER FABRIC: If required April 19, 2019 Page 3 of 3 Site Concrete Standard Exclusions (typically covered by other trades): 1. DRAINAGE STRUCTURES: trench drain furnished or installed, cut off walls, drainage structures, inlets, clean outs, catch basins, manholes, wing headwalls, Type D-75 brow ditch, all concrete drainage swales or ditches that are noted as "concrete, air -placed concrete or gunite", concrete around area drains, trench resurfacing, Type D-25 curb outlet, Schedule `J' Paving 2. ENGINEERING: engineering, staking, testing, inspection 3. GENERAL CONTRACTOR: traffic control (signs, barricades, permits, traffic control plan) 4. GRADING: removal or replacement of unsuitable or wet subgrade material, potholing for/relocation or adjustment of utilities, weed control, import and export of soils, rock removal or handling, protection of work from runoff, dewatering, scarify and recompact subgrade for curbs or flatwork paving, backfill curbs, wall or footing backfill, base material beneath site concrete, Dewatering and all added costs associated with re -cleaning footing excavations, grading and compaction of subgrade due to inclement weather and flooding. 5. OWNER RELATED: permits, fees, bond fee, waiver of subrogation INNOVATIVE CONCRETE SYSTEMS • LITHOCRETE • STF • BOMANITE • NTMA TERRAZZO • GRASSCRETE Precision Striping, Inc. 131 Harbison Canyon El Cajon, CA 92019 US (619)2126422 precisionstripingsd@gmail.c om ADDRESS Chris Moore Whillock Contracting, Inc. PO Box 2322 La Mesa, CA 91943 USA ESTIMATOR: Matt Gable PRECISION DIR# 1000051515 CSLB# 1026547 SHIP TO CHANGR ORDER Paradise Creek Park Site Improvements ESTIMATOR INFO: matt@precisionstripingsd.com CHANGE ORDER - Additional Work: Lump Sum Install - Parking Lot Striping & Signage Includes: 18 ea. - 4" White Single Line Parking Stall Stripes 1 ea. - ADA Handicap Parking Stall Striping 1 ea. - ADA Handicap Parking Stall Sign Excludes Concrete Wheel Stop For ADA Stall (Typical Standard For ADA Stalls); None Shown Or Called For On Plans Excludes Any Truncated Domes Excludes Any Red Curb/ Fire Lane Paint; None Shown Or Called For On Plans 1 ESTIMATE # 1766 DATE 04/16/2019 PHONE #: 619-383-4910 750.00 750.00 TOTAL Accepted By Accepted Date $750.00 NEXON CORPORATION Asbestos x Lead x Mold x Hazardous Materials Remediation x Demolition March 12th, 2019 Whillock Contracting, Inc. 346 Front Street El Cajon, CA 92020 Attn: Mr. Chris Moore Phone (619) 579-0700 Fax (619) 579-0955 Reference: Commercial Bldg - 302-304 19th Street - National City Subject: Asbestos & Lead Abatement Proposal Proposal #: P-2739 Dear Mr. Moore, Nexon Corporation appreciates the opportunity to provide a proposal on your project. Our price is based on the following: SCOPE OF WORK: Remove and properly dispose of asbestos and lead containing materials as per survey conducted by ATC Group Services LLC, dated March 8, 2019. This proposal is based on state prevailing wage rates. Client will supply water for project, and Nexon will supply power for project. This work will require a 10 working day notification to our local air pollution control district, and all fees have been included in our proposal. All paperwork will be forwarded to client. CLARIFICATIONS TO PROPOSAL / TERMS & CONDITIONS: Conditions: • Removal of any other hazardous materials not defined in our scope of work. • Our price includes bulk sampling, packaging and proper disposal of our proposed hazardous materials, or non -hazardous containing materials. All paperwork to be forwarded to client. • Performance and/or Payment Bonds are not required on this project. Prevailing Wage rates are included. • Notice of Intent to Lien - As per the laws of the State of California, Nexon Corporation reserves the right to initiate a Preliminary Notice on this project to preserve our Lien Rights. All water needs for the job are to be provided by the owner / client. Nexon will supply it's own power needs for the project. • All Non -Friable waste will be hauled and disposed of at one of the following landfills at Nexon's discretion, Sycamore County Landfill, Miramar City Landfill or La Paz Landfill in Arizona. O All Friable asbestos waste will be hauled and disposed of at La Paz Landfill in Arizona • All lead -based waste will be hauled and disposed of at a disposal facility chosen at the discretion of Nexon Corporation. Additional waste sampling may be conducted by Nexon to determine proper waste manifesting of removed materials. Retention of any funds will be paid to Nexon 45 days after completion of our work. Any discrepancy or claim arising out of or relating to this project shall be settled by arbitration in accordance with construction industry arbitration rules of the American Arbitration Association. Inclusions: Scope of Work listed Above. • The affected area will be sprayed with an EPA recognized encapsulation material. All OSHA personal air samples will be run during removal procedures and written results will be available. All personal samples with be analyzed by an independent third -party laboratory. If Option is selected - Nexon will provide Independent Industrial Hygienist on - site to clear our asbestos containments. All paperwork will be forwarded to client. • All required Personal Protection Equipment and materials will be provided for by Nexon and utilized by our personnel at all times. • Only personnel certified in the type of work being performed will be allowed in work areas to include but not limited to Asbestos Supervisor / Worker, Lead / CDPH Certified, HAZ Wopper Certified, Current approved physicals and respirator fit tests. • The local Air Pollution Control District , OSHA, CDPH and all other agencies will be notified prior to the start of our work as required. Exclusions: • Nexon Corporation will not be held responsible for weather protection of our work areas including but not limited to rain, heat, cold, water or any other condition. Any work not covered in the scope of work. • Disconnecting or safing off any utilities. • Removal of any items to be salvaged for reuse. • Moving of any furniture, fixtures, equipment etc.. 0 Any Soils testing required. • Cutting, capping or redirecting of any utilities. OUR PRICE COMPLETE: $16,615.00* * If you would like Nexon to supply independent industrial hygienist to clear our Asbestos Containment - please add $350.00 All work will be conducted in strict compliance with all federal, state and local regulations. This proposal is valid for 60 days and is subject to any regulatory change that would modify our price. Thank you for the opportunity to provide a proposal on your project. If you have any additional questions, please feel free to contact me at (858) 571-9100. Sincerely, 1 ACCEPTANCE: The above proposal, including Scope of Work, Clarifications to Proposal, Conditions, Inclusions, Exclusions,_ Proposal Amount and Terms of Payment is hereby accepted. This signed Proposal will serve as an authorization for Nexon Corporation to proceed with the scope of work as specified in P-2739. Company Name: Date: Print Name: Title: Signature: 5450 Complex Street, Suite #301 • San Diego, CA 92123 • Phone: 858.571.9100 •.Fax: 858.571-9200 www.nexonco.com • CSLB #897099 • DOSH #916 • Leo Perez Concrete LLC License # 539075 A Veteran owned company DIR# 1000058805 PROPOSAL WHILLOCK CONTRACTING INC. ATTN: Chris RE: Paradise Creek JOB DESCRIPTION: Form, Place, and Finish. 1) G-1 Curb- 380 If 2) Flush Curb- 70 If GRADE WITHIN 1/10' by others. EXCLUDE: excavation Leo Perez, President Leo Perez Concrete, LLC 4-15-19 $13,300.00 $ 1,750.00 P 0 Box 8, Lemon Grove, CA, 91946-0008 619 719-2772 LPEREZ.CIC@COX.NET AccuLine Survey, Inc. 1919 GRAND AVE, SUITE 1G. SANDIEGO, CA92109 (858) 483-6665 FAX (858) 483-6056 No. (oat EXTRA WORK ORDER Date .44/ Job frAlRIIDI5t C,Z.Pt/c. leq;- f To f t/iI/w'ck Coi rep 15 57. at/ Address _ Please furnish all Materials and Labor necessary to complete the following work as noted below and charge to our account: Aill / 77D/'JL. Sc ivr7 Mt- ilia?) E r it 'elf() 4 tar e /1 VI 5 r" f Coo d E lye -geie4# CIAO))) 4 - ///'/5# 4-ndd/Ne - 572nein ,61I/1N 5 crn ei ?54o.aD //NaL)Dgs P( f-/EC,o pip orf/EE The work covered by this order shall be performed under the same Terms and Conditions as that included in the Original Contract. 1. The above work to be paid for at actual cost of Labor and Materials, plus percent ( %). 2. All of the above work to be completed for the sum of $t 400 Dollars. Signed By A..._._ TOPS FORM NO. 3460 LI 1 fyv in V•.7•� HOSUPPLY ON ACCOUNT CONSTRUCTION INDUSTRIAL WHITE CAP 00.3 • San Diego 7560 Convoy Coal' San Diego, CA, 9211..1 (858) 560-9933 S0k1 .TO 101536 • WHILLOCK CONT.. INC. P.Q. Bog 2312 . IA MESA; OA, 91943: • 619,579.-0700 • 05:39 PM QUOTE 32740535 Ordered• By: CHRIS MOORE Ship TO: PARADISE CREEK. BARR SITE,' 00021.32415 21.STRBET AND -HARDING NATIONAL (TtY.;.CA, 91950 Job. Site, tibone., 1441i.g1 Contact Phone: --.4.tn%040.4105iVaiiiiiifeal*V.M.M.* ViSaithattittiMaMSMOUN.Wiailt** 04/29/2019 '..440.116-01004Alta* VikilAgNiFird,W2004ciairatiiiVf.44WWWW.Ilialiggaavg. Mit/nalteSeDidat• 1 04/29/2019 knefflatlaTzaiii414.-A0 Shipp, E 32740535 . - - .:'• ." 210THN1 I TH 6. 00r Truck Multiple Delivery' Shipp, E. -,A14,1, --,„ .100A.110W"." , , .. 2 .. , • , ..k.....-...---.....k., .-3i . I ..1,,,... ‘.v, -I,' f-. • . t.M.S. . „ -- ,,,,,.....,,,.?,..cyh..... . - ,. OgiFAMOyaleM . ' .4Mxt:,,, - ' ' Af4.0,s-4-•"44,*-1:t 401StRift: - rM4.04.e.Magi fonoonroviz: 1 . i. 15710517 -36*X100 BLACK S1LT FENCE WITH STAKES:10'0C: 4 RI, 2.8 LBS $16.80 867.20 2.1 262P38PG30 30 LB ORAVELEILLEB IDLYPRCiPYLENEBAO 100 BAG 30 1135 $1.95 8195.00: .Shtppe.:d amount Order charges Tax amount. Lumber Tag rate/amount .Qu.ote IWO 1.0'3% Ship* Weight: 3,112.0 Customer acceptance signatUre: •Date• ALL ITEMS AND QUANTITIES REQUIRE CUSTOMER REVIEW AND. APPROVAL AVAILABILITY AND LEAD TIMES ARE SUBJECT TO CHANGE SPECIAL ORDERED ITEMS ARE SUBJECT TO MANUFACTURER APPROVAL PRIOR TO RETURN, QUOTE IS SUBJECT TO EXPIRATION AS INDICA14) IN THE ABOVE DATE. Page 2 41 $262.2.0 $0.00 $22.94 $0.00 $285,14 TENTATIVE START DATE: 5/17/19 ACTIVITY START END NOTES Order and Deliver Gabion Baskets Abatement Site Demolition Grading Site Utilities Site Concrete Aggregate Base - Pervious Concrete Pervious Concrete Aggregate Base - Asphalt Paving Asphalt Paving 5/17/19 6/3/19 6/10/19 6/19/19 7/3/19 7/8/19 7/22/19 6/7/19 6/7/19 6/18/19 7/2/19 7/5/19 7/19/19 21 Days for purchasing and delivery of materials 5 Days for site abatement 7 Days for site demolition 10 Days for grading 3 Days for site utilities 10 Days for site concrete 7/22/19 1 Day for aggregate base and preparation for pervious concrete paving 7/23/19 7/29/19 7/30/19 7/30/19 7/31/19 8/1/19 TOTAL ADDITIONAL DAYS 5 Days for pervious concrete paving 1 Day for aggregate base and preparation for asphalt paving 2 Days for asphalt paving 65 Attachment D -Schedule Breakdown PRD,JE OT PRDFESSIO TRANSMITTAL COVER To: National City Engineering Department Project Name: Paradise Creek Park Phase III CIP No.: 18-07 ITEMS DELIVERED: 1. Change Order #6 Delivered by: Received by: Date: ect Professionals Cor•oration .,... CALIFORNIA -' NATIONAL CIiry /NCORPORATED PARADISE CREEK PARK SITE REMEDIATION & IMPROVEMENTS CHANGE ORDER NO. 12 CIP NO. 18-07 Contractor: Whillock Contracting Inc. PO Box 2322 La Mesa, CA 91943 May 13, 2019 This Change Order modifies Contractor's and the City's obligations and rights under the abovementioned contract. This change order is not effective until approved by the City. Time adjustment: Zero (0) working days are added to contract time. Cost of Change Order: The additional cost change for the Performance of CCTV of Existing 36" VCP: $4,284.00 /w commended by Project Manager: Date: rj3'li1 By signing this Change Order the Contra for confirms that he/she is completely familiar with and has fairly negotiated its price, terms and conditions. If this Change Order is approved, Contractor will provide all of the equipment, materials and labor necessary to provide a complete work as described above at that the price stated herein. Contractor confirms that the price is fair and complete and represents all costs associated with the work, including but not limited to all equipment, materials, labor, supervision, overhead, fees, bonds, insurance, profit, etc. and that there will be no further compensation. All of the terms and conditions of the original contract documents are incorporated herein. The signer for the Contractor confirms that he/she is authorized to bind the Contractor to this Change Order. Agreed and Accepted by Contractor: (Print Name and Title) — Date: 5-, i(,'� / 9 Approved by City Engineer: Date: 6(id/ Approved by City Manager: (Required for change orders $25,000 and above) Date: PROJECT PROFESSIONALS CORPORATION CHANGE ORDER MEMORANDUM May 13, 2019 To: Stephen Manganiello Director of Engineering & Public Works/City Engineer Engineering and Public Works Department City of National City From: Alex Preciado Project Manager Project Professionals Corp Project: Paradise Creek Park Site Remediation & Improvements CIP No.: 18-07 Subject: Change Order No. 12 Change Order No. 12 provides for: CCTV of existing 36" vitrified clay pipe (VCP) sewer trunk on 22nd street. Supporting Information: The 6" VCP lateral that is tied into the 36" VCP main on 22"d street is broken and allowing infiltration from Paradise Creek to flow into the 36" VCP. CCTV inspection of the 36" VCP will determine the correct method to clean and spot repair the pipe and determine the correct method to plug the 6" VCP. Time Adjustment: It is recommended that 0 working days be added to the contract time. Cost Adjustment: The total cost associated for this work is $4,284. ect Manager /y// Date TRANSMITTAL COVER To: National City Engineering Department Project Name: Paradise Creek Park Phase III CIP No.: 18-07 ITEMS DELIVERED: 1. Change Order #11 2. Change Order #12 Delivered by: ,A.l.exrz� Received by: Date: Sit-5/1.7 Project Professionals Corporation CITY OF NATIONAL CITY Office of the City Clerk 1243 National City Blvd., National City, California 91950-4397 619-336-4228 Michael R. Della, CMC - City Clerk WHILLOCK CONTRACTING Paradise Creek Park Site Remediation & Improvements, CIP No. 18-07 Change Orders #6 and #12 Judith Hernandez (Engineering/Public Works) forwarded copies of the Change Orders to Whillock Contracting.