Summary: Drawings and Plans for CCSO Subsurface Water Intrusion Project

This document comprises construction drawings and plans prepared for Collin County, Texas in support of the 2026-404 Construction project addressing subsurface water intrusion at the County Sheriff's Office (CCSO) facility. The project scope involves selective demolition and restoration at an inset entrance to expose the foundation wall, structural slab, and storefront interface for waterproofing system installation. Work includes removal and replacement of brick masonry, topping slab, sidewalk, and associated components; installation of new sheet waterproofing, protection course, flashing, and sealants integrated with existing building enclosure; repair and reinstallation of masonry, topping slab, and storefront systems as required; and final site restoration including backfilling, sidewalk replacement, and grading for positive drainage. The project encompasses both waterproofing and structural modifications, with field condition assessment required during the structural phase to determine exact repairs. The drawings and plans serve as the technical basis for sealed bid submission and construction execution.

The opinion of probable construction cost for this contract is $200,000.00. These technical drawings and specifications enable bidders to provide accurate cost estimates and construction methodologies for the waterproofing and structural restoration work. The plans establish the baseline for contractor performance and serve as reference documents for field administration, quality assurance, and construction verification throughout project completion.