Unofficial Notice of Invitation to Bid (NIB)

El Rancho Unified School District is seeking bids from qualified and interested contractors for the following project titled, El Rancho High School Campus-Wide ADA Upgrades and Associated Site Work / Barrier Removal Project, identified under Solicitation ID: 691. Work is to be performed near 6501 Passons Blvd, Pico Rivera, CA 90660, USA in Los Angeles County.

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General Project Description

This project involves campus-wide accessibility upgrades and associated site work at El Rancho High School, including barrier removal. The scope encompasses accessibility upgrades for multiple buildings (A, G, H, J, K, M, N, Q, R, T, U, V, X, Y), construction of two accessible ramps for buildings M5 and M6, installation of one accessible hi-low drinking fountain, and placement of three new signage posts for accessible parking spaces. The work also includes selective demolition, concrete reinforcing, cast-in-place concrete, rough carpentry, custom casework, lath and Portland cement stucco, gypsum board, cement backerboard, ceramic tile, rubber base, painting, and identifying devices. The project will be constructed under a Design–Bid–Build contract.

General Bid Items

Quantity: - Unit: - Work Item: Selective Demolition - Specifications: Protecting existing work, cleaning soiled materials, disconnecting/capping utilities, removing debris/equipment, removing indicated items, salvaging items. Demolition of foundation walls and other below-grade construction to at least 18 inches below grade, completely fill below-grade areas and voids with soil materials. Excavation safety procedures, utility location and disconnection including Dig Alert (811) notification.
Quantity: - Unit: - Work Item: Reinforcing Steel (Rods and Mesh) - Specifications: ASTM A 615/A 615M Grade 60 (for rebar) or Grade 40 (for #4 and smaller ties/stirrups), ASTM A 706 Grade 60 (for welded rebar), ASTM A 185 (for welded wire fabric), ASTM A 82 (16 gauge tie wire). Welding with AWS A5.1 E-80XX Series, low hydrogen electrodes.
Quantity: - Unit: - Work Item: Cast-In-Place Concrete - Specifications: Portland Cement ASTM C 150 Type II (gray), Normal-Weight Aggregates ASTM C 33 (graded), Water ASTM C 94/C 94M (potable). Liquid curing membrane for broom finish. Minimum compressive strength 3000 psi (24.1 MPa) at 28 days.
Quantity: - Unit: - Work Item: Rough Carpentry - Specifications: Structural and framing lumber (Douglas fir, larch or hemlock, #2 or as noted), Redwood structural/framing lumber (standard specifications). Pressure-treated wood where in contact with soil (CBC 2303.1.8). Framing anchors, joist hangers (galvanized/rust-inhibitive).
Quantity: - Unit: - Work Item: Custom Casework - Specifications: Special fabricated cabinet units, countertops, cabinet hardware. Material for exposed portions: decorative high pressure laminated plastic (.050-inch thick face, .020-inch thick backing). Interior hinged doors: 0.032-inch minimum thickness HP laminate. Laminate Core: particleboard ANSI A 208.1-87, Table 1, Grade 1-M-3. Adhesive: Type II water-resistant. Tops and bottoms: particleboard or plywood with 0.050” high pressure laminated plastic or cabinet liner, 0.735 inch net thickness. Upper cabinet plywood bottoms (spans 4’0” or over): minimum 1 inch thick. Backs: 1/4-inch thick plywood or hardboard (semi-exposed) or 1/2-inch thick plywood with 0.050-inch HP laminate (exposed). Shelves: plywood or particleboard with 0.050-inch HP laminate (exposed) or cabinet liner (semi-exposed), 0.735 inch net thickness. Adjustable shelf spans (plywood >3’6”, particleboard >3’0”): minimum 1 inch thick. Hardware (Blum Clip 125# 74M5558 hinges, U-shaped/looped wire pulls 3-3/4 inches long x 1-1/4 inches high x 3/4 inch deep, Amerock #T-9798-AW magnetic catches, National C8102.6/C8108 locks, Blum 430E series drawer guides, Knape & Vogt #255 shelf standards with #237 clips, Hafele #429.99 grommets).
Quantity: - Unit: - Work Item: Lath and Portland Cement Stucco - Specifications: 2-coat or 3-coat system. Materials: Portland cement, pre-blended scratch/brown coat stucco (3/8"-1/2" Spec Mix Fiber Base Coat), pre-blended fiber base coat stucco, painted finish coat stucco. Accessories: Metal lath and lathing accessories (self-furring metal lath). Fasteners (corrosion-resistant).
Quantity: - Unit: - Work Item: Gypsum Board - Specifications: Gypsum board (5/8” Type ‘X’ ASTM C 36), metal suspension/furring assemblies, fasteners (ASTM C-1002 or ASTM C-954 screws), joint reinforcing/finishing compound (ASTM C 475). Water-resistant boards for horizontal surfaces (spacing not over 12" o.c. max).
Quantity: - Unit: - Work Item: Cement Backerboard - Specifications: Cement backerboard (1/2 in. thick Gold Bond Building Products Glas-crete Cementitious Backerboard), joint tape. Bonding Materials: dry-set mortar ANSI A118.1, latex Portland cement mortar ANSI A 118.4, or dry-set mortar modified with acrylic latex additive. Grout: Portland cement grout ANSI A118.6.
Quantity: - Unit: - Work Item: Ceramic Tile - Specifications: Wall Field Tile (11-5/8” x 23-3/8” x 5/16” thick, Dal Tile PORTFOLIO Matte Finish). Wall Accent Tile (11-5/8” x 23-3/8” x 5/16” thick, Dal Tile PORTFOLIO VIVID Matte Finish). Floor Tile (2” x 2” Porcelain Ceramic, Dal Tile KEYSTONES Group 1 Matte Finish). Setting materials and grouts: ANSI A 118.6 latex Portland cement grout (unsanded for wall, sanded for floor with Laticrete 1776). Cleavage membrane: 10-mil thick polyethylene (ASTM D 2103, Type 13300) or 15 lbs. asphalt-saturated felt (ASTM D 226).
Quantity: - Unit: - Work Item: Rubber Base - Specifications: Topset coved rubber base. Material: ASTM F 861, Group 2, solid (homogeneous), Type 1, TS, Style A, 4-inch high, 1/8 inch thick, integral colors. Adhesives: water based, low odor type.
Quantity: - Unit: - Work Item: Painting - Specifications: Cleaning and preparation of all surfaces. Painting of all exposed surfaces unless excluded. Stucco system (3 coats: Match Existing). Interior drywall systems (Eggshell, 3 coats: Match Existing). Use Dunn-Edwards coatings or approved equivalent.
Quantity: - Unit: - Work Item: Identifying Devices (Plastic Signs) - Specifications: ISA sign, Room Number and Name Sign, Occupancy Sign, Exit Sign, Accessible Restroom Signage. Plastic: Two-color sandwich with face color contrasting with core color. Text/Letters/Symbols/Braille: Raised (1/32" min), sans serif uppercase, 3/4" high (72-point) “Helvetica Medium”, Grade 2 Braille (domed dot 1/40" raised), 70% min contrast. Mounting: non-corrosive vandal-resistant screws and double-face, pressure-sensitive foam tape. Standard sizing: Room Number Signs (8"H x 9"L with 3 numbers), Building Entrance Signs (6"x6"). Accessible Restroom Signs: Rowmark ADA 1/8" (Blue) with 1/32" Raised Letters (White) and Clear Braille 6"W x 9"H (for various restroom types, e.g., Boys, Girls, Unisex Handicap, Boys Triangle, Girls Circle, Unisex Circle Triangle). Grab Bars: Straight, Stainless Steel, Satin, Silver, 42"L x 1 1/4" Dia (Item #6RGJ7) & 36"L x 1 1/4" Dia (Item #6RGJ6). Mirror: Rectangular, Wall, Stainless Steel, Rust-Resistant, 30"H x 16"W x 1/8"Thk (Item #6MXZ8).

NAICS Classification

236220, 238110, 238130, 238310, 238320, 238330, 238910, 337215, 335999

Records and Due Date

This bid opportunity was entered into BidAmerica on February 26, 2026, and was last updated on February 26, 2026. All bids and/or proposals are due on March 12, 2026.

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All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by El Rancho Unified School District. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from El Rancho Unified School District prior to bidding.