+ Pipes
+ Box Culvert
+ Porous Pipes
+ Sewerage Manholes
+ Drains
+ Road Kerbs
+ L - Shape
+ Septic Tank
+ Piles
+ Telekom Manholes

PRECAST REINFORCED CONCRETE BOX CULVERTS

General Description

E-RETE has the facilities for the manufacture and load testing of the following types of box culverts:

(i) Standard Precast R.C. Box Culverts, widths in the range of 600 mm to 1800 mm:

(a) Box Culvert that comprises of a U-shape and a separate lid slab,
(b) Box Culvert that comprises of a U-shape section incorporated with a dry weather flow section and a separate lid slab; and

(ii) Large Precast R.C. Box Culverts, widths in the range of 2100 mm to 4800 mm:

(a) Box Culvert that comprises of a U-shape section and a separate lid slab,
(b) Box Culvert that comprises of a U-shape section incorporated with a dry weather flow section and a separate lid slab.

(iii) Standard Precast R.C. Open Drains, width in the range of 600mm to 1800mm

(a) Open Drain that comprises of a U-Shape
(b) Open Drain that comprises of a U-Shape section incorporated with a dry weather flow section

(iv) Large Precast R.C. Open Drains, widths in the range of 2100mm to 4800mm

(a) Open Drain that comprises of a U-Shape Section
(b) Open Drain that comprises of a U-Shape Section incorporated with a dry weather flow section

E-RETE can design & manufacture other size according to customer requirement upon request.

+ Introduction
+ Specification
+ Dimension for small culvert
+ Dimension for large culvert