Drainage & stormwater,RCP to 1500mm
Stormwater routes - RCP to 1500mm, culverts, headwalls and pits, precast and in-situ, proved by CCTV.
Self-performed scope
to 1500mm
Flomar constructs full stormwater drainage routes: RCP pipe up to 1500mm in diameter, concrete culverts including FRP (form, reo, pour) works, and large stormwater pits and headwalls - cast in situ, or precast and installed. Trenches are excavated with benching and shoring where the ground demands it, dewatered, bedded, backfilled and compaction-tested, and completed lines are proved by mandrel and CCTV before handover.
What this includes
- RCP pipe up to 1500mm diameter
- Concrete culverts, including FRP works
- Stormwater pits and headwalls - precast and in-situ
- Mandrel and CCTV proving of completed lines
Our own crews, plant and method
Drainage is delivered as a complete route, not a string of pipes: excavation and shoring, bedding, pipe and culvert installation, stitch connections between precast elements, backfill in compacted and tested layers, and CCTV proof of the finished line - tied into the surrounding civil and pavement scope.
Plant & method
- RCP and culvert installation plant
- Excavation and trench shoring
- Precast pit and headwall handling
Accredited delivery capability
- Sydney Water
- Water and wastewater infrastructure: W1, W2, W3, S1, S2, RW, PE, LP.Delivery class definitions
- Networks, transport and workforce
Networks authorised: Ausgrid, Endeavour Energy, Essential Energy.
Heavy Vehicle National Law compliance: reference CAA11390. Documentation available on request.
RIW-trained rail teams.
Working out who to put on your next tender?
Tell us the civil and electrical-enabling scope. We will tell you plainly what we self-perform and where we partner.
(02) 9550 0658