LocationFrederick, Frederick County, Maryland
MarketWater Storage and Tanks
SITE PREPARATION, EROSION AND SEDIMENT CONTROLS, TANK FOUNDATION, STARTER WALL, SLAB-ON-GRADE, CHEMICAL FEED ROOM, PLUMBING, SITE DRAINAGE, OVERFLOW SYSTEM, WATER MAIN, PROCESS PIPING, ALTITUDE VALVE.
Johnston Construction Company
- Johnston Construction Company performed the civil, foundation, utility, mechanical, and site-improvement work supporting construction of a new 1.0-million-gallon composite elevated water storage tank for Frederick County.
- JCC prepared the project site, installed erosion and sediment controls, cleared the construction area, managed topsoil, established construction access, and coordinated earthwork around the elevated-tank foundation.
- The company excavated for the tank foundation, prepared the subgrade, placed the mud slab, formed and tied the structural footing, and completed the reinforced-concrete foundation placement.
- JCC formed and constructed the reinforced-concrete starter wall supporting Landmark Structures’ composite elevated-tank pedestal.
- The company coordinated installation of reinforcing steel, anchor bolts, sleeves, conduit boxouts, piping penetrations, link seals, and embedded components furnished or detailed by Landmark.
Concrete Services Division
- Concrete Services Division performed the forming, placement, finishing, and curing of concrete supporting construction of Frederick County’s new 1.0-million-gallon composite elevated water storage tank.
- CSD furnished the concrete labor, formwork materials, tools, equipment, accessories, finishing supplies, and curing materials required for its assigned work.
- The company installed and stripped formwork for the elevated-tank footing, slab-on-grade, curved walls, columns, boxouts, and miscellaneous concrete components.
- CSD placed and consolidated concrete for the tank foundation and associated structural and site improvements.
- The work included forming and concrete placement for the tank’s circular foundation and starter-wall components supporting the concrete pedestal and elevated steel water-storage bowl.