Description
The Newark Board of Education is seeking a single‑prime, lump‑sum contractor to replace the site drainage system at Malcolm X Shabazz High School and to reconstruct associated site improvements. The work includes demolition of existing pavement, curbs, sidewalks, and drainage structures; installation of new HDPE storm‑drain pipes, check valves, and subsurface chambers; placement of sub‑base, aggregate base, and hot‑mix asphalt pavement; reconstruction of concrete sidewalks, curbs, and parking‑lot striping; and full compliance with OSHA silica rules, NJ indoor‑air‑quality standards, and stringent testing protocols. All activities must be coordinated to minimize impact on school operations, with standard work hours of 7:30 a.m.–4:30 p.m. Mon‑Fri and advance notice requirements for any disruptions.
• Demolition and removal of existing site pavement, curbs, inlets, and drainage components.
• Installation of new N‑12 dual‑wall HDPE storm‑drain pipes (24”, 18”, 8”) and Stormtech MC‑7200 chambers, plus associated testing (deflection, infiltration).
• Placement of sub‑base, dense‑graded aggregate base, and two HMA courses (9.5M64 surface, 19M64 base) with compaction and air‑void acceptance criteria.
• Reconstruction of concrete sidewalks, driveways, islands, and 6‑in. × 18‑in. curbs, plus new traffic striping and rumble strips.
• Full compliance with fuel‑price and asphalt‑price adjustment clauses, OSHA silica rules, and NJ indoor‑air‑quality standards, with required documentation and record‑drawings.