JJ Infra has been awarded in different Utility Works projects in Qatar.
- Supplying, Installation, Testing & Commissioning of Wet Utility works- Storm Water and Foul sewer system ( VC & RCC Pipes ) including Construction of Manholes, Catch pits and chambers
- Supplying and Installation of Ducts , Manholes & Chambers for Dry Utility works (Telecom, ELV & SSD).
- Installation of Granite Curb works to Highways & Internal Roads
Wet utilities works Scope :
- Bedding and pipe surround with granular material using skips, laying of pipes (Spigotend joints) including testing of pipe line
- Construction of RC manholes of different diameter and depthincluding special pipe fixing and box out works.
- Construction of In sit concrete drainage channel
- Construction of Single/Double Road gullies including removable basket, frame & cover.
- External water proofing works with bitumen coating, membrane fixing and Bitumenboard erection. Fixing of GRP liner internally for sewer manholes. etc
Dry Utility works Scope:
- Excavation and back filling for duct banks and chambers.
- Bedding and pipe surround with sand, laying of Upvc ducts for Ooredoo, ELV & SSD.
- Construction of JRC manholes and Chambers including protection works. etc