Blindside waterproofing, hillside foundation wall (90042)
Job Description
Highland Park hillside, Los Angeles CA 90042 (new SFR with basement)
Specialty C-55 blindside (one-sided) waterproofing for tall dirt-face foundation wall: drainboard + pre-applied membrane + cast-in-place per SE/consultant spec. System selection pending (shortlisted: GCP Preprufe+Hydroduct, Tremco Paraseal LG, EPRO PreTak). Area verify at site walk.
Scope of Work
Specialty C-55 blindside (one-sided) waterproofing for tall dirt-face foundation wall: drainboard + pre-applied membrane + cast-in-place per SE/consultant spec. System selection pending (shortlisted: GCP Preprufe+Hydroduct, Tremco Paraseal LG, EPRO PreTak). Area verify at site walk.
Known specs: Structural: Messiha Engineering set 18-136; stamped structural, shoring and grading plans. Piles and footings done. Steel contractor awarded separately.
Budget: open. Bid what the work costs. Site visit required before bidding.
Project Details
Category
Foundation Waterproofing
Location
Los Angeles, CA 90042
Bidding
Open for Bids
Posted
October 22, 2026