CC_Mckinney_-_Switchboard_Replacement_-_Arch_IFC_Drawing.pdf

PDF 729 KB Posted

Attached to
McKinney Main Building Switchboard Replacement
Solicitation number
FY2027-CSP-069
Issued by
Collin County, Texas

About this file

This is an architectural floor plan document for Collin College's McKinney Campus Main Building Switchboard Replacement Project located at 2200 W. University Drive, McKinney, Texas 75071. The document details the first-floor demolition and architectural plans with specifications for door replacement and wall modifications. The project involves demolishing an existing door and frame, removing a portion of existing wall to accommodate a pair of 3' x 7' doors, removing existing ceiling, and protecting existing flooring during demolition. After new door installation, all walls are to be painted to match existing finishes. The architectural specifications include 5/8" gypsum board on both sides of metal stud framing, metal stud box headers at openings over 4'-0" wide, jamb anchors, double metal studs at jambs, and continuous sealant joints. The door schedule specifies a single pair of 6'-0" wide by 7'-0" high plastic laminate doors with hollow metal frames, 0'-1 3/4" thickness, painted finish, with a 20-minute fire rating and 100 hardware set number. The installation requires a new subfloor to support the new threshold.

The architectural drawing was prepared by in2arch, a licensed Texas architectural firm located at 12222 Merit Drive, Suite 1720, Dallas, Texas 75251, with a firm number F-2176. The drawing is dated October 6, 2026, and drawn at a scale of 1/8" = 1'-0" for the floor plans. The document includes detailed sections for door headers, jambs, and thresholds at 1.5" = 1'-0" scale. The project is part of a broader electrical upgrade initiative that involves changing doors, feeders, removing existing panels and switchboards, installing new equipment, and maintaining continuous power to the main server room, which is critical infrastructure requiring 24/7 power availability due to the building's connection to a generator system.

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Text version

ELEC

B103A

STORAGE

B104

MEDIA

B103

ELEC

B102

JAN

B101

STAIRS

B101

VESTIBULE

B100

CLASSROOM

B106

ELEV PUMP

A103

ELEC

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COMONS WATER

FEATURE

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FIRE RISER ROOM

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BOOK STORAGE

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OFFICE

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LOBBY

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DEMO EXISTING DOOR AND

FRAME. SALVAGE DOOR TO

RETURN TO COLLEGE

REMOVE PORTION OF

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STORAGE

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APPROVED BY:

12222 Merit Dr12222 Merit Dr Suite 400Suite 400 Dallas, TX 75251Dallas, TX 75251

TX Firm #F-2176TX Firm #F-2176

(972) 788-4222(972) 788-4222

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12222 Merit Drive Suite 1720 Dallas, TX 75251 972-427-1222 / www.in2arch.com

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2026.10.06

1/8" = 1'-0"1 FIRST FLOOR DEMOLITION PLAN 1/8" = 1'-0"2 First Floor Architectural Plan

1 1/2" = 1'-0"4 DOOR HEADER

1 1/2" = 1'-0"5 DOOR JAMB

1 1/2" = 1'-0"3 DOOR THRESHOLD

3/8" = 1'-0"6 DOOR AND FRAME TYPE

Door Schedule Door Frame

Fire Rating Label

Hardware

CommentsMark Single/Pair Material Material Type Finish Head Jamb Set No.Width Height Thickness

B102 6' - 0" 7' - 0" 0' - 1 3/4" Pair PLASTIC

LAMINATE

HOLLOW METAL 1 PAINT 4/A101 5/A101 20 MIN 100 INSTALL NEW SUBFLOOR TO

SUPPORT NEW THRESHOLD

2026.10.26

A101 - Architectural Floor Plans

File details come from the government source that posted it. Updated .