Loading...
7061 - Change Order 3 Executed Docusign Transmittal Coversheet File Name Purchasing Contact Contract Expiration DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 Crystal Westbrook RFP HICKORY CREEK DETENTION FACILITY CONSTRUCTION CO #3 NA 7061 CHANGE ORDER/CONTRACT REVISION CITY OF DENTON, TEXAS - OWNER BID/RFP # P.O. # CHANGE ORDER #: PROJECT: DATED: CONTRACTOR: CONTRACT DATE: JDE ACCT # THIS CHANGE ORDER/REVISION MAKES THE FOLLOWING CHANGES IN THIS CONTRACT: (written description or attach back up) THE ORIGINAL(CONTRACT SUM)……………………………………………………$14,458,000.00   NET CHANGE BY PREVIOUSLY AUTHORIZED CHANGE ORDERS……………$129,635.62   THE(CONTRACT SUM)PRIOR TO THIS CHANGE ORDER ……………$14,587,635.62   THE (CONTRACT SUM) WILL BE(INCREASED)BY THIS CHANGE ORDER…………………………………………………………………………………………………………$22,045.62  THE NEW(CONTRACT SUM)INCLUDING THIS CHANGE ORDER WILL  BE…………………………………………………………………………………………………………………$14,609,681.24   THE CONTRACT TIME WILL BE (INCREASED)BY……………………………………NA THE DATE OF SUBSTANTIAL COMPLETION AS OF THE DATE OF THIS CHANGE ORDER THEREFORE IS…………………………………………………………………        City of Denton CONTRACTOR (as above) OWNER 901-B Texas Str. ADDRESS ADDRESS Denton, TX 76209 SIGNATURE SIGNATURE PRINT NAME PRINT NAME AND TITLE DATE DATE DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 IRVING, TX 75038 14110 GREENWAY DRIVE 640163541.1360.40100 ARCHER WESTERN CONSTRUCTION 4/28/2022 7061 01/26/2020 3 HICKORY CREEK DETENTION FACILITY CONSTRUCTION 192392 Scott Smiley 5/4/2022 Irving Texas 75038 Archer Western Construction 1411 Greenway Drive Senior Buyer 5/4/2022 Crystal Westbrook 5/4/2022 THIS AGREEMENT HAS BEEN BOTH REVIEWED AND APPROVED as to financial and operational obligations and business terms. _______________ ________________ SIGNATURE PRINTED NAME __________________________________ TITLE __________________________________ DEPARTMENT DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 Water Utilities Director Stephen D. Gay OWNER:City of Denton April 11, 2022 CONTRACTOR:Archer Western Construction Ltd.Revision 0 ENGINEER:Hazen and Sawyer MANHOURS LABOR MATERIAL EQUIPMENT SUBCONTRACT OTHER TOTAL Labor, Materials & Equipment 132 $3,300.00 $0.00 $0.00 $17,000.00 ($2,945.84)$17,354.16 Minor Tools and expendables $165.00 $165.00 (5% of labor) Safety Supplies $132.00 $132.00 (4% of labor) Payroll Tax ,Workers Comp.$1,980.00 $0.00 $1,980.00 (60.0% of Labor) SUBTOTALS:132 $5,280.00 $297.00 $0.00 $17,000.00 ($2,945.84)$19,631.16 Contractor Markup $792.00 $44.55 $0.00 $850.00 $0.00 $1,686.55 SUBTOTALS:132 $6,072.00 $341.55 $0.00 $17,850.00 ($2,945.84)$21,317.71 Bond ,Insurance $182.16 $10.25 $0.00 $535.50 $0.00 $727.91 (3.0% all) TOTALS:$6,254.16 $351.80 $0.00 $18,385.50 ($2,945.84)$22,045.62 Time Extension - 0 Hickory Creek Detention Facility and Pecan Creek Water Reclamation Plant West Peak Flow Pump Station Add Retaining Wall per Building Inspection Review. PCM-17 DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 OWNER:City of Denton 0 04/11/22 CONTRACTOR:Archer Western Construction Ltd.Revision 0 ENGINEER:Hazen and Sawyer MH MH Labor Labor Total Unit Total Description Unit QTY ST OT R ST R OT Labor Material Material Equipment Subcontract Other TotalInstall Retaining Wall per Permit Drawings and attached quote EA 1 0 0 25 37.5 0 $0.00 $0.00 $17,000.00 $17,000.00 Additional Grade Prep and Backfill EA 1 132 25 37.5 3300 $3,300.00 Credit from Previous Changes EA 1 -$2,945.84 -$2,945.84 SUBTOTALS:132 0 $3,300.00 $0.00 $0.00 $17,000.00 -$2,945.84 $17,354.16 Hickory Creek Detention Facility and Pecan Creek Water Reclamation Plant West Peak Flow Pump Station Add Retaining Wall per Building Inspection Review. PCM-17 DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 Page 1 of 3 Corporate Office Texas Division 3033 S Parker Rd – Suite 1150 860 Airport Freeway, Suite 675 Aurora, Colorado 80014 Hurst, Texas 76054 Office (303)-806-8160 * Fax (303)-806-8183 (817) 857-6536 www.slatonbros.com www.slatonbros.com PROPOSAL BID DATE 12/1/2021 REVISED 12/2/2021 Submitted To: Archer Western ATTN: Kevin Sullivan Job Name: Hickory Creek Detention Facility Denton, TX We are pleased to submit a proposal for labor, material, and equipment as detailed herein to construct the MSE Block Retaining Wall. Pricing for Line Items Item No. Description Estimated Quantity Unit Unit Price Estimated Total Price 1 Anchor Dimond Pro Retaining Wall 1 LS $14,150.00 $14,150.00 Work Included MSE Block Retaining Wall: • Furnish and install block facing and caps as required. Standard Colors only – i.e. Anchor Dimond Pro. (Custom colors, concrete coatings, stains, or sealers are additional) • Excavation for level pad only (mass excavation excluded grade to be left +/- 1 tenth top of level pad elevation) • Furnish and install crushed rock leveling pad as required. • Furnish and install drainage aggregate 12” behind the blocks as required. • Install select backfill materials within reinforced zone. • Furnish and install subdrain pipe as required. (Pipe to be outleted through wall face only. Extensions beyond this by others.) • Furnish engineered shop drawing(s) and design calculations by Texas P.E. for internal stability only as well as base sliding and overturning. Global Stability and Foundation Bearing Capacity shall be the responsibility of the owner or his engineers. • Coordinate with grading contractor for excavation/fill of wall area. Estimated Total $14,150.00 REVISED 3/30/2022 $17,000.00 $17,000.00 $17,000.00 DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 Page 2 of 3 Work Excluded: • Any item not specifically included is excluded. • Any fencing/railing, rail anchoring slabs, fence foundation, guard rail. • Drainage swales at top of walls • Foundation preparation or soil conditioning beneath the MSE walls. • Excavation +/- .1’ (over excavation for leveling pad, reinforced foundation areas and reinforced zone including 1:1 behind reinforced zone). • Removal of any spoils from excavation • Handling of any hazardous material. • Any temperature control admixtures • Any excavation for leveling pad or under-drain found to be in rock shall be provided at a mutually agreed additional cost. • Soil Nailing, Drilled Shafts and Shotcrete----- - It is assumed that grading and all work is complete to begin level pad installation at time of mobilization to wall location. • Exports of any backfill material. • Any soils testing, surveying and layouts of walls, subgrade preparation, toe slopes, concrete slope and ditch paving or finish grading above, below or between wall tiers. • Any landscaping or irrigation. • Any concrete collars for storm line penetrations through wall • Headwall, C.I.P. Pipe support, Rip-Rap, or fill material in front of wall. • Architectural treatment, graffiti resistance treatment, structural concrete coating or concrete staining. • De-watering, frost protection, snow removal, erosion control or dust control. • Traffic Control • Any temporary or permanent shoring. • Purchase of Water. • Permit and Fees • Bond (can be provided for an additional cost) Site Access SBI has assumed that the contractor will maintain clear, well drained, uninterrupted access ways and working platforms suitable for SBI’s equipment to move under its own power. Access includes adequate ramps at suitable levels and should be available at the time and to the extent necessary to suit SBI’s operations. Notes: • Any item not specifically included is excluded. • The pricing contained herein is valid for a period of 30 days. • Any alteration or deviation from this proposal involving extra costs will be executed only upon written change orders. • Above price assumes a single mobilization. Additional move-ins will be negotiated. • Slaton Bros., Inc. assumes no responsibility for accidents or work delays caused by acts of God or other activities outside of our immediate control. If our work is suspended, delayed or postponed for any reason beyond our control, SBI shall be compensated. • Quantities provided are based on the preliminary wall profile provided in the project plans. • Preliminary design parameters (26 degrees, 120 pcf) for the retained and foundation soils were assumed. • Assumed design soil parameters must be verified before construction and may change the estimated quantities. • Quantities are estimated only. Invoicing will be based on the actual square footage of wall installed at the unit pricing contained herein. • The estimated quantities are subject to change when final information has been provided and final engineering is completed. • SBI and designer will need to know what the properties are of the onsite soil, so verification can be made during design to make sure that the onsite soil will meet the requirements of the design. Based on these soil properties and the effects that they may potentially have will be reason for this pricing to change. • Select crushed limestone was assumed to be used in the reinforced fill • SBI reserves the right to negotiate any and all contract terms at the time of project award. • We will perform the work in a professional manner in cooperation with the owner/contractor. However, we cannot accept liability on any further damage to structures, landscaping, utilities, french drains, septic systems, wells, etc. and/or any consequential damages that may result from the normal performance of the work. All utilities and other services left in place shall be located, exposed, and shown to our on-site representative prior to commencement of work. • SBI shall not be bound to any liquidated damage, delay damage or other time related penalties arising from delays outside SBI’s scope of work. DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 Page 3 of 3 • If SBI during its work, encounters 1) subsurface conditions or latent physical conditions which differ from those indicated in the contract documents, or 2) unknown physical conditions of an unusual nature, differing from those ordinarily encountered, then SBI shall be entitled to an equitable price and schedule adjustment to compensate it for such changed condition. • For all work invoiced and completed by the 25th, payment in full is due no later than the 30th of the following month. • Retainage not allowed. _____________________________ ____________________________ Accepted by: Dustin Zulkoski Slaton Bros., Inc. (303) 434-1057 Dustin Zulkoski DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 Field Order Page 1 of 1 Job no Job no Field Order No. 05 Date of Issuance: Effective Date: Project: Hickory Creek Detention Facility and Pecan Creek WRP West Peak Flow Pump Station Owner: City of Denton Owner's Contract No.: 7061 Contract: Hickory Creek Detention Facility and PCWRP Construction Services Date of Contract: 1/28/2020 Contractor: Archer Western Construction Engineer's Project No.: 60702-005 Attention: You are hereby directed to promptly execute this Field Order issued in accordance with General Provisions Paragraph 7.3, for minor changes in the Work without changes in Contract Price or Contract Times. If you consider that a change in Contract Price or Contract Times is required, please notify the Engineer immediately and before proceeding with this Work. Reference: 31 34 19.13, 32 32 35 C-PC-01, C-PC-02, C-D-02 (Specification Section(s)) (Drawing(s) / Detail(s)) Description: An MSE Retaining Wall at PCWRP West Peak Flow PS is indicated in the attached drawings as previously revised for permitting. Retaining wall shall be in accordance with attached Specification Sections 31 34 19.13 Geogrid Soil Reinforcement and 32 32 35 MSE Retaining Walls, which are hereby issued. Attachments: Specification Section 31 34 19.13 - Geogrid Soil Reinforcement Specification Section 32 32 35 - MSE Retaining Walls Drawings C-PC-01, C-PC-02, C-D-02, as previously revised during permitting Engineer: Receipt Acknowledged by Contractor: Date: Copy to Owner DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-21 31 34 19.13-1 FIELD ORDER NO. 5 SECTION 31 34 19.13 GEOGRID SOIL REINFORCEMENT PART 1 – GENERAL 1.01 THE REQUIREMENT A. The Contractor shall furnish all Geogrid, including all necessary and incidental items as detailed or required for the Contractor to complete Geogrid installation in accordance with the Drawings and these Specifications. 1.02 RELATED WORK SPECIFIED ELSEWHERE A. Related Contract Work is described in the following Sections of the Specifications: 1. Section 02200 – Earthwork 2. Section 32 32 35 – Mechanically Stabilized Earth Retaining Wall 1.03 SUBMITTALS A. Prior to shipping to the site, the Contractor shall submit to the Engineer a mill certificate or affidavit signed by a legally authorized official of the Geogrid Manufacturer for each type of Geogrid. The mill certificate or affidavit shall attest that the Geogrid meets the chemical, physical and manufacturing requirements stated in the specifications. B. The Geogrid Manufacturer shall provide connection details for joining new and existing Geogrid, where applicable. Calculations and drawings required to demonstrate conformance with joint requirements shall be provided. C. The Contractor shall provide a panel layout plan showing the location of all Geogrid panels, overlaps and connections, prior to installation. Where Geogrid is used in conjunction with Mechanically Stabilized Earth (MSE) retaining walls, the layout plan shall be provided as described for submittals in Section 32 32 35 – MSE Retaining Walls of these Specifications. PART 2 – MATERIALS 2.01 MATERIALS A. Geogrid shall be defined as a geosynthetic used for reinforcement and is formed by a regular network of tensile elements with apertures of sufficient size to allow penetration and interlocking with surrounding soils. B. The Geogrid shall be manufactured from polyethylene or high tenacity polyester with PVC coating. The largest Geogrid roll width allowed shall be 25 feet. 011805 DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-21 31 34 19.13-2 FIELD ORDER NO. 5 C. Geogrid properties shall conform to the minimum properties shown on Table 1 – Minimum Required Geogrid Properties, located in this Section of these Specifications. PART 3 – EXECUTION 3.01 SHIPPING, HANDLING AND STORAGE A. During periods of shipment and storage, all Geogrid shall be protected from direct sunlight, temperature greater than 140°F. water, mud, dirt, dust, and debris. To the extent possible, the Geogrid shall be maintained wrapped in heavy-duty protective covering, if provided by the manufacturer, until use. B. The Owner shall approve the shipping and delivery schedule prior to shipment. The Owner shall designate the on-site storage area for the Geogrid. Unloading and storage of Geogrid shall be the responsibility of the Contractor. C. Geogrid that is damaged during shipping or storage shall be rejected and replaced at Contractor expense. 3.02 SUBGRADE PREPARATION A. Geogrid subgrade shall be maintained at the lines and grades shown on the Drawings. Any structural fill placed to provide Geogrid subgrade or to replace unsuitable excavated material shall conform to the requirements of Section 02200 – Earthwork of these Specifications. B. The Contractor shall provide all labor and materials necessary to protect the subgrade surface from erosion. No Geogrid shall be installed until the subgrade has been inspected and approved by the Engineer. 3.03 INSTALLATION A. Geogrid shall be placed to the lines and grades shown on the Drawings. At the time of installation, the Geogrid shall be rejected by the Engineer if it has defects, tears or other damage. B. Geogrid installation, including subgrade preparation, Geogrid placement, overlap at edges and attachment to existing Geogrid shall be in accordance with the Drawings and these Specifications. C. Any Geogrid panel that is damaged during installation shall be repaired or replaced. D. Where two orthogonal layers of Geogrid are indicated on the Drawings, the initial Geogrid layer shall be placed in a direction perpendicular to the axis of the slope. The overlying layer shall be placed in a direction perpendicular to the initial Geogrid layer. DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-21 31 34 19.13-3 FIELD ORDER NO. 5 E. Geogrid shall only be placed over subgrade that is at the proper density, has a relatively smooth surface, is free from standing water. Geogrid shall be nominally pretensioned during installation using temporary stakes, pins or other approved methods. Geogrid shall be installed to maintain contact with the subgrade surface. F. Adjacent Geogrid panels shall be overlapped a minimum of 6 inches and connected using white nylon or polyethylene cable ties at 3-foot spacing. In the cross roll (cross machine) direction, where approved in advance by the Engineer, adjacent panels shall be overlapped a minimum of 2 feet and connected in such a fashion that the full required tensile strength of the Geogrid is transferred across the joint. G. Where Geogrid is used in construction of MSE retaining walls, overlap requirements for overlap of adjacent panels may be waived by the Engineer. H. The exposed Geogrid surface shall be off limits to construction vehicles. Overlying backfill shall be backdumped and spread in a manner that minimizes development of folds or wrinkles or otherwise damages the geosynthetic reinforcement. A minimum of 12 inches of overlying fill shall be in place prior to operation of construction equipment. Table 1 – Minimum Required Geogrid Properties Geogrid Property Minimum Value Base Polymer High Tenacity Polyester or Polyethylene Construction Woven, Knitted or Extruded Aperture Size (In.) 0.5 Wide Width Tensile Strength* (lb/ft) at Break ASTM D4595 4,500 Long Term Allowable Design Load* (LTADL)(lb/ft) GRI GG-4a for Polyethylene Geogrid or GRI GG-4b for Flexible Geogrid 1,400 * Tensile Property in Roll Direction END OF SECTION DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-2021 32 32 35-1 FIELD ORDER NO. 5 SECTION 33 32 35 MECHANICALLY STABILIZED EARTH RETAINING WALLS PART 1 – GENERAL 1.01 THE REQUIREMENT A. Includes all labor, material, equipment, testing and submittals required to design and complete construction of Mechanically Stabilized Earth (MSE) retaining walls, including foundation preparation, drainage, reinforcement, facing, backfill and all necessary and incidental items required to complete MSE retaining walls in accordance with the Drawings and these Specifications. B. This Specification Section applies to walls whose entire height does not exceed 25-feet. This Section may not include all engineering requirements for walls exceeding 25-feet in height. C. Design of MSE Wall shall include internal and external static, hydrostatic and dynamic loading conditions to establish minimum factors of safety against internal or global failure. Design of the MSE Wall shall be conducted using soil properties for the soil backfill to be used in wall construction. It is the intent of this Specification for all components of the MSE Wall, with the exception of the foundation leveling pad and the backfill, to be provided by an approved MSE Wall supplier. The MSE Wall Supplier shall be responsible for preparation of the wall design based upon the details, including dimensions for reinforcement, profiles and grading provided on the Drawings. 1. MSE Wall design shall be prepared and sealed by a Professional Engineer licensed and registered to practice in Texas. The MSE Wall designer shall be familiar with site conditions and proposed construction and shall be available to provide technical assistance during review of design information and construction of the MSE Wall, including foundation preparation. The Contractor shall be responsible for submitting design and MSE Wall information to the Engineer for review. 2. The MSE Wall Designer shall review and incorporate all property lines, clearing limits, regulatory setbacks, jurisdictional areas, and other limits on construction. The design shall include temporary shoring or other required means of maintaining construction within specified limits. D. For purposes of these Specifications, MSE wall height shall be measured from the base of the lowest facing element to the top of the reinforced soil zone as shown on the Drawings. 1.02 RELATED WORK SPECIFIED ELSEWHERE A. Section 02200 – Earthwork 01-10-20 DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-2021 32 32 35-2 FIELD ORDER NO. 5 B. Section 02274 – Geotextiles C. Section 31 34 19.13 – Geogrid Soil Reinforcement 1.03 REFERENCE SPECIFICATIONS, CODES, AND STANDARDS A. Without limiting the generality of the other requirements of the Specifications, all work herein shall conform to the applicable requirements of the following documents. All referenced Specifications, codes, and standards refer to the most current issue available at the time of Bid. 1. US Department of Transportation Federal Highway Administration FHWA NHI 2009 “MSE Wall Manual Mechanically Stabilized Earth Walls and Reinforced Soil Slopes Design and Construction Guidelines” 2. The National Concrete Masonry Association (NCMA) “Design Manual for Segmental Retaining Walls (DMSRW)” third edition 2006 3. American Society for Testing and Materials (ASTM): a. ASTM C-90 – Load Bearing Concrete Masonry Units. b. ASTM C-140 – Sampling and Testing Concrete Masonry Units. c. ASTM D-448 – Sizes of Aggregate for Road and Bridge Construction. d. ASTM D-698 – Laboratory Compaction Characteristics using Standard Effort. 1.04 SUBMITTALS A. In accordance with the procedures and requirements set forth in Section 01300 – Submittal Procedures, the Contractor shall submit the following: 1. Name and location of all material suppliers. 2. Certificate of compliance with the standards specified above for each source of each material. 3. Plans, cross sections and design calculations for each MSE wall showing side slopes and limits of the excavation at grade, , reinforcement locations, drainage details, connection details, and other construction details. Design of MSE Walls shall include complete static and dynamic earth loading, hydrostatic loading and any uniform, strip or point loads applied to the backfill or reinforced zone. Where no external loading is indicated within or adjacent to the top of the reinforced zone, the designer shall assume that a vertical uniform compressive load of at least 200- psf is applied to the entire surface of the reinforced zone. DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-2021 32 32 35-3 FIELD ORDER NO. 5 4. Design calculations and details for the MSE Wall, including vertical and horizontal loads used, test data for select backfill soil, reinforcing elements and wall panel material. Provide approved design method where required in 1.01 C. 5. Experience requirements of the MSE Wall installer and design Engineer. Both the installer and design Engineer shall have completed 10 similar installations in the states of Texas. For each reference installation; provide location, wall type, wall size, date of installation, and owner contact information including name, phone number and email address. 6. Complete installation details for the concrete modular facing units, connections, guards, piping and appurtenances. PART 2 – MATERIALS 2.01 MATERIALS A. Concrete Modular Facing Units - a durable modular concrete facing unit, machine made from portland cement, water and mineral aggregates manufactured in accordance with ASTM C-90 and ASTM C-140. 1. Concrete wall units shall have a minimum 28-day compressive strength of 3,000 psi. Standard weight concrete shall have a maximum moisture absorption of 8%. Dimensional tolerances shall be in accordance with ASTM C-90 except those measured to the split face, which varies. 2. The color and finish of the Concrete Modular Facing Unit shall be selected by the Owner. A minimum of five color selections for “premium block” and at least three different block faces shall be available for Owner selection at no additional cost. 3. The nominal dimensions of the facing unit shall be 8-inches high, 18-inches wide and 12-inches deep. End units shall be faced on both the primary side and return side. Open cell units shall not be permitted at the top of the wall. B. Geogrid – a geosynthetic formed by a regular network of integrally connected tensile elements with apertures of sufficient size to allow interlocking with surrounding soil, rock, or earth and function primarily as reinforcement. Geogrid shall have the properties outlined in Section 31 34 19.13 – Geogrid Soil Reinforcement. C. Facing Unit Connection – A mechanical connection between the concrete modular facing unit and the geogrid to assure the required load transfer at minimum displacement. The Contractor shall submit the facing unit manufacturer’s connection details and performance demonstration to Engineer for approval. The Owner shall select from available manufacturer’s styles meeting the requirements of these Specifications shall select the unit color and finish. DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-2021 32 32 35-4 FIELD ORDER NO. 5 D. MSE Wall Backfill – Soil backfill in the reinforced zone shall be approved select clean natural free draining granular soil free from organics and deleterious materials classified as SW, SP or SM using the Unified Soil Classification System (USCS). MSE Wall backfill shall have no particles greater than 4-inches in size, shall have no greater than 15- percent by weight passing the No. 200 US Standard Sieve and shall not exhibit a Plasticity Index (ASTM D4318) greater than 5. 1. This material is not available on the project site and it is anticipated that imported soil aggregate, or processed aggregate will have to be provided by the Contractor. The Contractor shall be responsible for identification and classification of imported or on-site candidate MSE Wall Backfill, and for stockpiling and segregating suitable material as required. The MSE Wall designer shall specify allowable backfill soils. The Contractor shall refer to the subsurface information provided by the Owner, and shall be responsible for assuring that suitable materials are reserved for use as MSE Wall Backfill. 2. All backfill, regardless of source shall be placed in accordance with these Specifications under strict Quality Control and Assurance programs. E. Drainage Aggregate – Aggregate backfill against the facing unit and used to fill the core of the facing units, where applicable, shall consist of AASHTO No. 57 stone. PART 3 – EXECUTION 3.01 SHIPPING, HANDLING AND STORAGE A. During periods of shipment and storage, all geosynthetic materials shall be protected from direct sunlight, temperature greater than 140°F, water, dust, chemicals and debris. Geosynthetic materials that are damaged during shipping, handling or storage will be rejected and shall be replaced at Contractor expense. B. Concrete Modular Facing Units shall be stored so as to be kept free of mud, chemicals and debris. Units shall be handled and stored in accordance with manufacturer recommendations. Damaged units shall be rejected and shall be replaced at Contractor expense. 3.02 FOUNDATION PREPARATION A. Contractor shall excavate to the lines and grades shown on the Drawings and outlined in Section 02200 – Earthwork. Contractor shall not disturb areas outside established excavation limits. Over-excavation may require placement of additional lengths of reinforcement or additional facing units. B. The Contractor shall protect the exposed foundation against the effects of water from any source, desiccation, or disturbance from vehicles or equipment. DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-2021 32 32 35-5 FIELD ORDER NO. 5 3.03 FOUNDATION LAYER A. A foundation layer, consisting of crushed stone aggregate or Class B concrete, shall be placed on the approved foundation immediately prior to MSE wall construction in accordance with the Drawings. B. Aggregate material shall be compacted to provide a dense, level surface on which to place the first course of facing units. Compaction shall be to 95% of Standard Maximum Dry Density as determined in accordance with ASTM D698. 3.04 CONCRETE MODULAR FACING UNIT INSTALLATION A. The initial course of concrete modular facing units shall be carefully placed on the foundation layer in accordance with the approved Shop Submittals and shall be checked for proper seating, level and alignment. B. Install adjacent and overlying facing units in accordance with the approved installation procedures and place aggregate fill within the units and drainage aggregate as shown on the Drawings. C. Rows of facing units installed with improper or inconsistent setback, rows that are not level or units of improper finish, color or exhibiting damage shall be removed and replaced by the Contractor at no cost to the Owner. D. Where the base of the wall changes elevation, units can be stepped with the grade or turned into the embankment where indicated on the Drawings. For the reinforced MSE wall sections, base units shall be embedded the minimum distance shown on the Drawings. In non-reinforced sections of the MSE wall, the minimum embedment shall be approved by the Engineer. E. Facing units that correspond to the elevation where reinforcement is to be installed shall be verified for line and grade and clearly marked using surveyors’ paint (on the backfill side of the unit) or other means. F. The MSE Wall shall be constructed with adequate drainage both through the fall facing units and behind the reinforced backfill as detailed on the Drawings and by the MSE Wall Designer. G. The MSE Wall shall match or exceed the geometry (profile and height) shown on the Drawings. 3.05 INSTALLATION OF REINFORCEMENT A. Geosynthetic reinforcement shall be a Geogrid meeting the requirements of Section 31 34 19.13 – Geogrid Soil Reinforcement and approved by the Engineer. Geogrid shall be installed only after underlying soils have been compacted, leveled and approved by the DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-2021 32 32 35-6 FIELD ORDER NO. 5 Engineer or his representative. Geogrid shall not be installed over frozen subgrade or standing water. B. Geogrid shall be placed at the elevations and over the aerial extent shown on the Drawings or approved by the Engineer. All Geogrid shall be installed such that the roll direction is perpendicular to the axis of the wall. Overlap of adjacent Geogrid panels shall be in accordance with approved shop submittals. No overlap shall be permitted in the roll direction of the Geogrid. C. Geogrid shall be mechanically connected to the facing units as shown in the approved shop submittals. Pretension each Geogrid panel to minimize slack as outlined in Section 31 34 19.13 – Geogrid Soil Reinforcement. D. Any Geogrid panel that has been damaged shall be removed from the construction area and replaced with new Geogrid meeting the requirements of these Specifications. Patching of the Geogrid shall be prohibited. E. The exposed Geogrid shall be off limits to heavy construction equipment. Turning of light duty vehicles on the exposed Geogrid is prohibited. Any Geogrid and facing units damaged during installation shall be removed and replaced at Contractor expense. 3.06 BACKFILL A. Soil backfill for MSE retaining walls shall meet the requirements of Paragraph 2.01D of these Specifications. 1. Soils not meeting the requirements of Paragraph A above shall not be incorporated into the MSE retaining wall construction. Imported soil shall be approved by the Engineer in advance. B. All soil backfill associated with MSE retaining wall construction shall be placed in horizontal lifts not exceeding 8-inches in thickness (loose measure) in accordance with Section 02200 – Earthwork. Backfill soil shall be compacted to a minimum in-place density equal to 95% of the maximum Standard Maximum Dry Density (ASTM D698) at moisture contents approximately equal to Optimum Moisture Content (ASTM D698). The maximum lift thickness may be reduced by the Engineer to reflect the capability of the on-site compaction equipment and methods employed by the Contractor to spread and compact the soil. C. Compaction equipment shall not cause damage or excess deformation of the geosynthetic reinforcement or Geosynthetic connection to wall facing units. Heavy compaction equipment shall not be operated within 3-feet of the wall facing units. The backfill within 3-feet of the wall facing units, including the drainage aggregate layer, shall be compacted using light weight hand operated equipment approved by the Engineer. D. Aggregate placed within and behind facing units shall be protected from mixing or fouling by backfill soils. Contractor shall use Filter Geotextile or other means approved by the Engineer to strictly segregate drainage media and backfill soils. DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 11-10-2021 32 32 35-7 FIELD ORDER NO. 5 E. Each lift of backfill soil shall be at the proper moisture, density, line and grade prior to placement of overlying soil or geosynthetic reinforcement. F. The exposed subgrade shall be protected from excessive damage due to weather, precipitation or vehicles during construction. At the end of each workday, exposed soils should be “seal rolled” using a smooth drum roller to minimize infiltration and softening. The ground surface shall be sloped away from the wall face to the degree practical and run-on to the MSE retaining wall section from adjacent areas shall be diverted by the Contractor during construction. G. The base and upper surface of the reinforced zone as well as the horizontal extent of the face of the wall shall be surveyed by the Contractor’s surveyor to verify as-built lines and grades. END OF SECTION DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 1 3 4 5 6 7 8 910 11 12 13 14 15 16 17 18 19 20 22 23 24 25 26 R 1 0 ' R10' STAKING TABLE POINT # 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 25 26 NORTHING 7121321.4394 7121331.4394 7121331.4394 7121397.1176 7121397.1176 7121388.1916 7121388.1725 7121356.6725 7121356.6725 7121331.5967 7121331.5967 7121321.6176 7121348.0343 7121395.1176 7121359.6725 7121385.1725 7121376.6400 7121369.4805 7121373.0320 7121469.5240 7121482.2867 7121388.3584 7121416.0477 7121395.5672 EASTING 2403670.9368 2403670.9140 2403680.9140 2403680.9140 2403739.9140 2403739.9140 2403755.4140 2403755.4140 2403739.9140 2403739.9140 2403749.9140 2403749.2677 2403698.9140 2403725.9140 2403752.4140 2403739.9140 2403766.7484 2403772.7562 2403783.6136 2403861.4650 2403872.7159 2403848.3684 2403737.0817 2403771.6390 DESCRIPTION EOP RADIUS EOP EOP EOP EOP EOP EOP EOP EOP RADIUS EOP EOB EOB EOC EOC EOC EOC POWER POLE STRUCTURE STRUCTURE MH RETAINING WALL RETAINING WALL 15 1"=30'-0" 30 0 30' IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8150 N. CENTRAL EXPRESSWAY, SUITE 700 DALLAS, TX 75206 HICKORY CREEK DETENTION FACILITY AND PECAN CREEK WRP WEST PEAK FLOW PUMP STATIONREVISSUED FOR DATE BY CITY OF DENTON, TEXAS 0 1"1/2" 60702-001 5768CONTRACT N0.: HAZEN NO.: DATE:DECEMBER 2020 DRAWING NUMBER: B. MILLER CITY PERMITTING BIDDING 12/2018 BNM B. MILLER B. EDWARDS C-PC-01 PECAN CREEK WRP WEST PEAK FLOW PUMP STATION CIVIL STAKING AND PAVING PLAN J. LONDON TREATMENT PLANT ROADTREATMENT PLANT ROAD ZONE X EX GRAVEL DRIVEEX PLANT GATE EX BUILDING EX METER VAULT BENCHMARK ELEVATION DESCRIPTION B.M.1 565.53 "X" CUT ON NORTHWEST CORNER OF CONCRETE (NOT SHOWN)STRUCTURE ON WEST SIDE OF ENTRY ROAD, 280 FT SOUTHEAST OF ENTRY GATE TO WATER RECLAMATION PLANT. B.M.2 562.75 "X" CUT ON EAST CURB OF ENTRY ROAD. 150 FT EAST OF ENTRY GATE TO WATER RECLAMATION PLANT. NOTE: BEARING SYSTEM FOR THIS SURVEY IS BASED ON THE STATE PLANE COORDINATE SYSTEM, NORTH AMERICAN DATUM OF 1983 (2011), TEXAS NORTH CENTRAL ZONE 4202. ENVIRONMENTALLY SENSITIVE AREA 3, SEE C-G-05 FLEXBASE SEE SECTION C-HC-06 20' SLIDING ACCESS GATE 0244400 CHAIN LINK FENCE TO BE INSTALLED 2' FROM EDGE OF PAVEMENT WPF PUMP STATION TOC = 567.00 TRANSFORMER 6' X 6' X 1' THICK SLAB ELECTRICAL EQUIPMENT PAD 12.5' X 25.5' X 1' THICK 59'76'27'2'18'14' ENVIRONMENTALLY SENSITIVE AREA 3, SEE C-G-05 RESTORE 514 SF SECTION OF EXISTING ASPHALT PAVEMENT, SEE TYPICAL HMAC SECTION, THIS SHEET RESTORE 671 SF SECTION OF EXISTING GRAVEL PAVEMENT, SEE TYPICAL FLEXBASE SECTION, THIS SHEET RESTORE 1,635 SF SECTION OF EXISTING GRAVEL PAVEMENT, SEE TYPICAL FLEXBASE SECTION, THIS SHEET SS MH PP DIVERSION STRUCTURE 1' THICK B.M.2 OVERHEAD ELECTRIC LINES (BY OTHERS), SEE ELEC DRAWINGSEX GRAVEL DRIVE 0244400 ZONE AE NOTES: 1.100-YR FLOODPLAIN SHOWN BASED ON FEMA MAP NUMBER 48121C0380G EFFECTIVE APRIL 18, 2011. 2.ALL PAD THICKNESSES ARE PROVIDED FOR PERMIT REVIEW REFERENCE. SEE STRUCTURAL SHEETS FOR DETAILS. 3.APPROXIMATE DIMENSIONS SHOWN; CONTRACTOR SHALL RESTORE ALL EXISTING PAVED AND GRAVEL AREAS IMPACTED BY THE LIMITS OF DISTURBANCE. CONFORMED 01/2020 BNM CITY PERMTTING BNM3 100 YEAR FLOODPLAIN (EFFECTIVE)24'23'1' THICK 2.42' THICK 8'-4"14'-10"05/2020 PERMITTING MODIFICATIONS BNM401/2021 4 4 4 4 4 27'19' 49'41'39'47'4 4 4 4 DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 55 5 556 557 558 5 5 9 565564 566 567 5 6 8 565 554 555 556 557 558 559 562 56 3 564564 5 6 5 5 6 9 567566555556565 566 567565565565563 561 563563569 570 5 7 1 5 7 2 573 571 5 7 2 5705 69 568567566570571570 TREE NO. 1 REMOVE LIMITS OF DISTURBANCE, TYP (DEVELOPMENT IMPACT AREA) LIMITS OF DISTURBANCE, TYP (DEVELOPMENT IMPACT AREA) TREE NO. 2 REMOVE NOTES: 1.100-YR FLOODPLAIN SHOWN BASED ON CORRECTED EFFECTIVE LOCATION IN FEMA CLOMR 16-06-3314R DATED NOVEMBER 11, 2016. 2.NATIVE PLANT MATERIAL WITHIN THE ESA SHALL INCLUDE A RIPARIAN RECOVERY SEED MIX OR SIMILAR VEGETATION. CONTRACTOR TO CONSULT WITH WATERSHED PROTECTION STAFF WHEN SELECTING SEED MIX OR PLANT MATERIAL. 10 20'020 1"=20'-0" IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8150 N. CENTRAL EXPRESSWAY, SUITE 700 DALLAS, TX 75206 HICKORY CREEK DETENTION FACILITY AND PECAN CREEK WRP WEST PEAK FLOW PUMP STATIONREVISSUED FOR DATE BY CITY OF DENTON, TEXAS 0 1"1/2" 60702-001 5768CONTRACT N0.: HAZEN NO.: DATE:DECEMBER 2020 DRAWING NUMBER: B. MILLER CITY PERMITTING BIDDING 12/2018 BNM B. MILLER B. EDWARDS C-PC-02 PECAN CREEK WRP WEST PEAK FLOW PUMP STATION CIVIL GRADING AND EROSION CONTROL PLAN J. LONDON TREATMENT PLANT ROAD EX BUILDING WPF PUMP STATION TOC=567.00 GRAVEL ACCESS DRIVE POWER POLE (BY OTHERS), SEE ELEC DRAWINGS TRANSFORMER ELEC EQUIPMENT PAD SS MH DIVERSION STRUCTURE CONSTRUCTION STAGING AREA EX PLANT GATE 3' TREE PROTECTION FENCE, TYP SILT FENCE, TYP MATCH-LINE, SEE LEFT MATCH-LINE, SEE RIGHT SILT FENCE, TYP 0227000 SECTION OF EXISTING GRAVEL ROADWAY TO BE RESTORED 0227000 0227033 0257701 TEMPORARY SLOPE MATTING 1 C-D-04 100 YEAR FLOOD ELEVATION (FEMA) ENVIRONMENTALLY SENSITIVE AREA 3, SEE C-G-05 STABILIZED CONSTRUCTION ENTRANCE LIMITS OF DISTURBANCE, TYP SILT FENCE, TYP 0227000 ENVIRONMENTALLY SENSITIVE AREA 3, SEE C-G-05 100 YEAR FLOODPLAIN (CORRECTED EFFECTIVE, SEE NOTE 1) EX METER VAULTEX GRAVEL DRIVEEX G R A V E L D RI V E ZONE X, N O B F E ZONE AE, B F E 5 5 9 . 0 0 CONFORMED 01/2020 BNM SCALE: 1"=20' PLAN 566.50 566.30 566.50566.30 566.50 566.40566.32566.50 CITY PERMTTING BNM3 566.30 566.30 566.10 566.10 05/2020 TREE INVENTORY TREE NUMBER COMMON NAME OF TREE AVG. CANOPY SPREAD (SQFT.) LANDMARK TREE CIRCUMFERENCE (INCH) DIAMETER (DBH)PART OF 3+ TREE CLUSTER STATUS: HEALTHY/ DEAD CLASSIFICATION ACTION: PRESERVE/ REMOVE SITE LOCATION 1 Pecan 700 NA 12 No Healthy Quality Remove DIA 2 Pecan 960 NA 14 No Healthy Quality Remove DIA 3 Cedar Elm 450 NA 10 No Healthy Quality Preserve DIA PERMITTING MODIFICATIONS BNM401/2021 4 TREE NO. 3 PRESERVE 4 4 4 RETAINING WALL561.50 TOW 563.50 TOW 561.50 TOW 60'25'15' 4 1 C-D-02 DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8150 N. CENTRAL EXPRESSWAY, SUITE 700 DALLAS, TX 75206 HICKORY CREEK DETENTION FACILITY AND PECAN CREEK WRP WEST PEAK FLOW PUMP STATIONREVISSUED FOR DATE BY CITY OF DENTON, TEXAS 0 1"1/2" 60702-001 5768CONTRACT N0.: HAZEN NO.: DATE:DECEMBER 2020 DRAWING NUMBER: B. MILLER CITY PERMITTING BIDDING 12/2018 BNM B. MILLER C. BRITT C-D-02 CIVIL STANDARD DETAILS IID. NAILOR CONFORMED 01/2020 BNM CITY PERMTTING BNM308/2020 PERMITTING MODIFICATIONS BNM401/2021 DETAIL 1 N.T.S. MSE RETAINING WALL C-D-02 4 DocuSign Envelope ID: 48CF7D59-3108-4967-B9B3-63603EDDCE29 Certificate Of Completion Envelope Id: 48CF7D5931084967B9B363603EDDCE29 Status: Completed Subject: ***Purchasing Approval*** 7061-Change Order #3 Source Envelope: Document Pages: 22 Signatures: 3 Envelope Originator: Certificate Pages: 6 Initials: 0 Crystal Westbrook AutoNav: Enabled EnvelopeId Stamping: Enabled Time Zone: (UTC-06:00) Central Time (US & Canada) 901B Texas Street Denton, TX 76209 crystal.westbrook@cityofdenton.com IP Address: 198.49.140.104 Record Tracking Status: Original 4/28/2022 4:58:26 PM Holder: Crystal Westbrook crystal.westbrook@cityofdenton.com Location: DocuSign Signer Events Signature Timestamp Crystal Westbrook crystal.westbrook@cityofdenton.com Senior Buyer City of Denton Security Level: Email, Account Authentication (None) Completed Signed by link sent to crystal.westbrook@cityofdenton.com Using IP Address: 198.49.140.104 Sent: 4/28/2022 5:03:21 PM Viewed: 4/28/2022 5:03:32 PM Signed: 4/28/2022 5:05:02 PM Electronic Record and Signature Disclosure: Not Offered via DocuSign Scott Smiley ssmiley@walshgroup.com Business Group Leader Archer Western Construction Security Level: Email, Account Authentication (None) Signature Adoption: Pre-selected Style Signed by link sent to ssmiley@walshgroup.com Using IP Address: 159.63.135.54 Sent: 4/28/2022 5:05:04 PM Viewed: 5/4/2022 3:41:53 PM Signed: 5/4/2022 5:21:30 PM Electronic Record and Signature Disclosure: Accepted: 9/17/2021 1:27:36 PM ID: 612e2f60-0c1e-442a-9160-1028fb289061 Stephen D. Gay stephen.gay@cityofdenton.com Director Security Level: Email, Account Authentication (None)Signature Adoption: Pre-selected Style Signed by link sent to stephen.gay@cityofdenton.com Using IP Address: 47.186.197.168 Signed using mobile Sent: 5/4/2022 5:21:32 PM Viewed: 5/4/2022 5:36:33 PM Signed: 5/4/2022 5:54:25 PM Electronic Record and Signature Disclosure: Accepted: 5/4/2022 5:36:33 PM ID: 42348af1-316a-4ad4-8d84-d5b827c2fb82 Signer Events Signature Timestamp Crystal Westbrook crystal.westbrook@cityofdenton.com Senior Buyer City of Denton Security Level: Email, Account Authentication (None) Signature Adoption: Pre-selected Style Signed by link sent to crystal.westbrook@cityofdenton.com Using IP Address: 198.49.140.104 Sent: 5/4/2022 5:54:28 PM Viewed: 5/4/2022 7:28:20 PM Signed: 5/4/2022 7:28:30 PM Electronic Record and Signature Disclosure: Not Offered via DocuSign In Person Signer Events Signature Timestamp Editor Delivery Events Status Timestamp Agent Delivery Events Status Timestamp Intermediary Delivery Events Status Timestamp Certified Delivery Events Status Timestamp Carbon Copy Events Status Timestamp Jewel Lanning jewel.lanning@cityofdenton.com Administrative Assistant III City of Denton Security Level: Email, Account Authentication (None) Sent: 5/4/2022 7:28:33 PM Electronic Record and Signature Disclosure: Not Offered via DocuSign Cheyenne Defee cheyenne.defee@cityofdenton.com Procurement Administration Supervisor City of Denton Security Level: Email, Account Authentication (None) Sent: 5/4/2022 7:28:32 PM Electronic Record and Signature Disclosure: Not Offered via DocuSign Annie Bunger annie.bunger@cityofdenton.com Security Level: Email, Account Authentication (None) Sent: 5/4/2022 7:28:33 PM Electronic Record and Signature Disclosure: Not Offered via DocuSign Witness Events Signature Timestamp Notary Events Signature Timestamp Envelope Summary Events Status Timestamps Envelope Sent Hashed/Encrypted 4/28/2022 5:03:21 PM Certified Delivered Security Checked 5/4/2022 7:28:20 PM Signing Complete Security Checked 5/4/2022 7:28:30 PM Completed Security Checked 5/4/2022 7:28:33 PM Payment Events Status Timestamps Electronic Record and Signature Disclosure ELECTRONIC RECORD AND SIGNATURE DISCLOSURE From time to time, City of Denton (we, us or Company) may be required by law to provide to you certain written notices or disclosures. Described below are the terms and conditions for providing to you such notices and disclosures electronically through your DocuSign, Inc. (DocuSign) Express user account. Please read the information below carefully and thoroughly, and if you can access this information electronically to your satisfaction and agree to these terms and conditions, please confirm your agreement by clicking the 'I agree' button at the bottom of this document. Getting paper copies At any time, you may request from us a paper copy of any record provided or made available electronically to you by us. For such copies, as long as you are an authorized user of the DocuSign system you will have the ability to download and print any documents we send to you through your DocuSign user account for a limited period of time (usually 30 days) after such documents are first sent to you. After such time, if you wish for us to send you paper copies of any such documents from our office to you, you will be charged a $0.00 per-page fee. You may request delivery of such paper copies from us by following the procedure described below. Withdrawing your consent If you decide to receive notices and disclosures from us electronically, you may at any time change your mind and tell us that thereafter you want to receive required notices and disclosures only in paper format. How you must inform us of your decision to receive future notices and disclosure in paper format and withdraw your consent to receive notices and disclosures electronically is described below. Consequences of changing your mind If you elect to receive required notices and disclosures only in paper format, it will slow the speed at which we can complete certain steps in transactions with you and delivering services to you because we will need first to send the required notices or disclosures to you in paper format, and then wait until we receive back from you your acknowledgment of your receipt of such paper notices or disclosures. To indicate to us that you are changing your mind, you must withdraw your consent using the DocuSign 'Withdraw Consent' form on the signing page of your DocuSign account. This will indicate to us that you have withdrawn your consent to receive required notices and disclosures electronically from us and you will no longer be able to use your DocuSign Express user account to receive required notices and consents electronically from us or to sign electronically documents from us. All notices and disclosures will be sent to you electronically Unless you tell us otherwise in accordance with the procedures described herein, we will provide electronically to you through your DocuSign user account all required notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you during the course of our relationship with you. To reduce the chance of you inadvertently not receiving any notice or disclosure, we prefer to provide all of the required notices and disclosures to you by the same method and to the same address that you have given us. Thus, you can receive all the disclosures and notices electronically or in paper format through the paper mail delivery system. If you do not agree with this process, please let us know as described below. Please also see the paragraph immediately above that describes the consequences of your electing not to receive delivery of the notices and disclosures electronically from us. Electronic Record and Signature Disclosure created on: 7/21/2017 3:59:03 PM Parties agreed to: Scott Smiley, Stephen D. Gay How to contact City of Denton: You may contact us to let us know of your changes as to how we may contact you electronically, to request paper copies of certain information from us, and to withdraw your prior consent to receive notices and disclosures electronically as follows: To contact us by email send messages to: purchasing@cityofdenton.com To advise City of Denton of your new e-mail address To let us know of a change in your e-mail address where we should send notices and disclosures electronically to you, you must send an email message to us at melissa.kraft@cityofdenton.com and in the body of such request you must state: your previous e-mail address, your new e-mail address. We do not require any other information from you to change your email address.. In addition, you must notify DocuSign, Inc to arrange for your new email address to be reflected in your DocuSign account by following the process for changing e-mail in DocuSign. To request paper copies from City of Denton To request delivery from us of paper copies of the notices and disclosures previously provided by us to you electronically, you must send us an e-mail to purchasing@cityofdenton.com and in the body of such request you must state your e-mail address, full name, US Postal address, and telephone number. We will bill you for any fees at that time, if any. To withdraw your consent with City of Denton To inform us that you no longer want to receive future notices and disclosures in electronic format you may: i. decline to sign a document from within your DocuSign account, and on the subsequent page, select the check-box indicating you wish to withdraw your consent, or you may; ii. send us an e-mail to purchasing@cityofdenton.com and in the body of such request you must state your e-mail, full name, IS Postal Address, telephone number, and account number. We do not need any other information from you to withdraw consent.. The consequences of your withdrawing consent for online documents will be that transactions may take a longer time to process.. Required hardware and software Operating Systems: Windows2000? or WindowsXP? Browsers (for SENDERS): Internet Explorer 6.0? or above Browsers (for SIGNERS): Internet Explorer 6.0?, Mozilla FireFox 1.0, NetScape 7.2 (or above) Email: Access to a valid email account Screen Resolution: 800 x 600 minimum Enabled Security Settings: •Allow per session cookies •Users accessing the internet behind a Proxy Server must enable HTTP 1.1 settings via proxy connection ** These minimum requirements are subject to change. If these requirements change, we will provide you with an email message at the email address we have on file for you at that time providing you with the revised hardware and software requirements, at which time you will have the right to withdraw your consent. Acknowledging your access and consent to receive materials electronically To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please verify that you were able to read this electronic disclosure and that you also were able to print on paper or electronically save this page for your future reference and access or that you were able to e-mail this disclosure and consent to an address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format on the terms and conditions described above, please let us know by clicking the 'I agree' button below. By checking the 'I Agree' box, I confirm that: • I can access and read this Electronic CONSENT TO ELECTRONIC RECEIPT OF ELECTRONIC RECORD AND SIGNATURE DISCLOSURES document; and • I can print on paper the disclosure or save or send the disclosure to a place where I can print it, for future reference and access; and • Until or unless I notify City of Denton as described above, I consent to receive from exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to me by City of Denton during the course of my relationship with you.