COTW_Tech_Specs_Precast_Concrete_Trust_Blocks.pdf

This technical specification document outlines precast concrete thrust block requirements for the State of Florida for use by various departments. The thrust blocks are designed for fire hydrants and fittings 8 inches or smaller, subject to city engineer approval. The specifications detail reinforcing requirements using standard 60 KSI deformed bars, concrete strength of f'c=3000 PSI, and optional 12"x18" spacer blocks to be placed between the precast thrust block and fitting when directed by the city engineer. The document includes detailed elevation and section drawings showing dimensions of 42" length, 24" width, and 8" height, with #4 reinforcing bars spaced 6 inches on center each way on the back face, lifting rings, and a 1-inch clear section specification.

The technical specifications establish minimum material and construction standards for all precast concrete thrust blocks procured through this solicitation. The document serves as a reference standard to ensure consistency and quality across multiple department orders and installations. No pricing information, contract terms, renewal options, or specific procurement timelines are detailed in this technical specification document.