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Unofficial Notice of Invitation to Bid (NIB)

Redlands Unified School District is seeking bids from qualified and interested contractors for the following project titled, Asphalt and Concrete at Various Sites, identified under Solicitation ID: Bid # 9-26. Work is to be performed near 20 W Lugonia Ave, Redlands, CA 92374, USA in San Bernardino County.

General Project Description

This project involves asphalt and concrete work at various school sites within the Redlands Unified School District. The general scope includes furnishing all labor, materials, and services for construction. Specific work items include the removal and replacement of concrete walks, removal and replacement of driveway approaches (at Victoria Elementary School, requiring city permit), replacement of tree rings at designated school sites, and removal and replacement of water lines at designated school sites. The contractor is responsible for determining all quantities and measurements as the work is an on-call unit price bid.

General Bid Items

  • Quantity: 200000  Unit: SF  Work Item: 3" Asphalt Remove & Replace
  • Quantity: 120000  Unit: SF  Work Item: 4" Asphalt Remove & Replace
  • Quantity: 80000  Unit: SF  Work Item: 6" Asphalt Remove & Replace
  • Quantity: 40000  Unit: SF  Work Item: AC Skin Patch, Specifications: 1–2"
  • Quantity: 60000  Unit: SF  Work Item: Grind and Overlay, Specifications: 2"
  • Quantity: 150000  Unit: SF  Work Item: Slurry Seal
  • Quantity: 6000  Unit: LF  Work Item: AC Berm
  • Quantity: 120  Unit: EA  Work Item: Asphalt Speed Bumps
  • Quantity: 40  Unit: EA  Work Item: Mobilization per Work Order
  • Quantity: 20000  Unit: SF  Work Item: 4" Reinforced Concrete Flatwork, Specifications: #4 @ 18" O.C.
  • Quantity: 10000  Unit: SF  Work Item: 6" Reinforced Concrete Flatwork, Specifications: #4 @ 18" O.C.
  • Quantity: 6000  Unit: LF  Work Item: Concrete Curb & Gutter, Specifications: 6"x18" Reinforced
  • Quantity: 3000  Unit: LF  Work Item: Reinforced Concrete Berm
  • Quantity: 400  Unit: EA  Work Item: Precast Wheel Stops, Specifications: Rebar-Pinned
  • Quantity: 40  Unit: EA  Work Item: ADA Curb Ramps, Specifications: w/ Detectable Warning
  • Quantity: 50000  Unit: SF  Work Item: Rough Grade / Grub
  • Quantity: 3000  Unit: CY  Work Item: Import Class II Aggregate Base
  • Quantity: 1500  Unit: CY  Work Item: Over-Excavation / Unsuitable Soil
  • Quantity: 2000  Unit: LF  Work Item: Drain Pipe Installation
  • Quantity: 25  Unit: EA  Work Item: Concrete Drain Box, Specifications: w/ Traffic Grate
  • Quantity: 1200  Unit: EA  Work Item: Standard Parking Stall Striping
  • Quantity: 40  Unit: EA  Work Item: ADA Parking Stall Striping
  • Quantity: 300  Unit: EA  Work Item: Wheel Stops Installed
  • Quantity: 45000  Unit: LF  Work Item: Traffic / Fire Lane Striping
  • Quantity: 12000  Unit: LF  Work Item: Curb Paint, Specifications: R/Y/G
  • Quantity: 60  Unit: EA  Work Item: Crosswalk Markings
  • Quantity: 120  Unit: EA  Work Item: Directional Arrows
  • Quantity: 6  Unit: EA  Work Item: Basketball Courts, Specifications: Full/Half Mix
  • Quantity: 15  Unit: EA  Work Item: Playground Games / Graphics
  • Quantity: 6  Unit: EA  Work Item: Specialty Graphics, Specifications: US Map, etc.
  • Quantity: 200  Unit: HR  Work Item: Backhoe with Operator
  • Quantity: 200  Unit: HR  Work Item: Dump Truck
  • Quantity: 120  Unit: HR  Work Item: Roller
  • Quantity: 160  Unit: HR  Work Item: Skip Loader / Bobcat
  • Quantity: 120  Unit: HR  Work Item: Water Truck
  • Quantity: 400  Unit: HR  Work Item: Journeyman Labor
  • Quantity: 300  Unit: HR  Work Item: Apprentice Labor

NAICS Classification

NAICS 237310 – Highway, Street, and Bridge Construction (Includes asphalt paving, concrete paving, and related site work), NAICS 238110 – Poured Concrete Foundation and Structure Contractors (For concrete flatwork, curbs, gutters, ramps), NAICS 237110 – Water and Sewer Line and Related Structures Construction (For water line replacement), NAICS 238910 – Site Preparation Contractors (For rough grading, grubbing, over-excavation), NAICS 238990 – All Other Specialty Trade Contractors (For asphalt speed bumps, slurry seal, pavement striping, and specialty graphics)

Records and Due Date

This bid opportunity was entered into BidAmerica on February 19, 2026, and was last updated on February 26, 2026. All bids and/or proposals are due on March 24, 2026.

Contractors may log in or create a free BidAmerica account to view full project documents, plans, specifications, addenda, submission requirements, and more project details issued by Redlands Unified School District.

Legal Disclaimer

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 Redlands 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 Redlands Unified School District prior to bidding.

Asphalt and Concrete at Various Sites - Bid Opportunity | BidAmerica