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<br />Amendment No. 4 to <br />Consulting Services Agreement between City of San Leandro and Terraphase Engineering, Inc 7/17/25 <br />for Treatment Wetland Design Services Page 3 of 11 <br /> Quantitative and qualitative documentation of construction progress, including <br />preparing schematics of where work is complete, active work locations, where <br />work has not started. <br /> Track and manage demolition activities, including noting the physical extents of all <br />demolition and condition of remaining features on project drawings. <br /> Complete required daily SWPPP BMP inspections upon the start of demolition <br />activities and supporting required weekly and monthly SWPPP QSD/QSP <br />inspections. <br /> Inspect materials received on-site against the Contractor’s relevant approved <br />submittal. <br /> Provide field support for review and resolution of RFIs, including collecting data, <br />coordinating with the Contractor, discussing potential means of resolution with the <br />Contractor, off-site Engineering personnel, and the City, and documenting these <br />discussions. <br /> Provide field support for identifying, tracking, and resolving construction quality <br />issues, including coordination with Contractor and City staff. <br /> Support contract change management, including measuring/confirming change <br />quantities, reviewing change requests, coordination with Contractor, Engineering <br />personnel, and the City. <br /> Conduct on-site pay application site meeting with Contractor prior to formal <br />submittal and/or for review and recommendation to City after submittal. <br /> Attending Contractor daily health and safety tailgate meetings after <br />commencement of demolition work. <br /> Prepare and submit a Daily CM/Engineering/QA Report after each day of on-site <br />oversight after commencement of demolition work. This report will include a <br />summary of work performed, CM activities, Engineering support activities, QA <br />activities, technical/production issues encountered, representative photos, and a <br />1- week lookahead of significant CM/engineering/QA tasks. <br />o Terraphase engineering/CM lead: 1 partial day site visit each week to attend project <br />meetings, review site conditions, plan Contractor operations, and discuss submittal review <br />and comments directly with the Contractor and City to expedite resolution. <br />• Conduct the SWPPP QSD required inspection, including pre-construction photo documentation <br />and map preparation, as required by the CGP and weekly dry-weather inspections. <br />• Conduct off-site engineering, QA, CM, and CGP support, including reviewing and resolving RFIs, <br />preparing design modifications and technical field orders, submittal review, QA reporting, and any <br />early project compliance reporting as described in the Engineering, Construction, and CGP <br />Compliance Management Scope of Work. <br />This task assumes a 3-week total duration for this phase of the Stabilization Project for on-site oversight <br />and management scope, based on review of the provisionally awarded Contractor’s proposal. If the <br />Contractor’s actual construction schedule requires additional on-site oversight, Terraphase will confirm the <br />additional effort with the City, including requesting additional budget if required. <br /> <br />As this task does not include full-time oversight prior to the start of demolition work, the level of effort for <br />this task does not cover any additional required pre-, during-, or post-storm SWPPP BMP inspections <br />Docusign Envelope ID: 273A48E5-126B-49E9-B9E2-7FB9D28A1969