JRC7 & JRC7 (M)
- General DetailsProduct Model External Dimension including Cover Internal Dimension Gross Weight (kg) Duct Ways (Side/End) Cover Type JRC7 1200 (L) x 900 (W) x 1050 (H) 950 (L) x 650 (W) x 725 (H) 1500 4 Rectangular Iron Concrete JRC7 (M) 1280 (L) x 975 (W) x 1100 (H) – 1700 Side: 0 / End: 2 Rectangular Iron Notes: - All precast manholes are designed in accordance to the guidance in BS 8810.
- All dimensions are in millimetre (mm) unless stated otherwise.
- Main reinforcement is made from high tensile steel bar in accordance to BS 4449 and BS 4461
- Able to withstand loading of 22.5 metric tonnes axle load.
- Concrete cube strength is 30 MPa.
- Duct entry diameter comes in either 100mm or 150mm.
- A Product Certificate as proof of authenticity will be issued for all manhole products.
- Precast concrete manhole installation and assembly training can be provided upon request.
 
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