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Manhole Cover, Surface Box, Gully Grating & Miscellaneous Products

675mm dia. clear opening, 150mm frame height - (test certificate)
550mm dia. clear opening, 100mm frame height - DSD drawing no. DS1033(test certificate)
550mm dia. clear opening, 150mm frame height - DSD drawing no. DS1033(test certificate)

900mm x 750mm clear opening, 165mm frame height - DSD drawing no. DS1034(test certificate)

600mm x 600mm clear opening, 100mm frame height - (test certificate)
550mm x 550mm clear opening, 150mm frame height - (test certificate)
550mm x 550mm clear opening, 100mm frame height - (test certificate)
550mm x 550mm clear opening, 75mm frame height - (test certificate)
550mm x 550mm clear opening, 45mm frame height - (test certificate)
450mm x 450mm clear opening, 150mm frame height - (test certificate)
450mm x 450mm clear opening, 100mm frame height - Type MA2-45/45, DSD drawing no. DS1040 (test certificate)
450mm x 450mm clear opening, 75mm frame height - (test certificate)
450mm x 450mm clear opening, 45mm frame height - Type MC2-45/45, DSD drawing no. DS1042 (test certificate)

600mm dia. clear opening, 100mm frame height Triangular M. H. Cover - WSD drawing no. SK3969/6-8 (test certificate)
300mm x 300mm clear opening, 150mm frame height Double Triangular Surface Box - WSD drawing no. SK3969/3-5 (test certificate)
280mm x 200mm clear opening, 155mm frame height Fire Hydrant Surface Box - WSD drawing no. SK3969/15-17 (test certificate)
180mm x 180mm clear opening, 125mm frame height Surface Box with Hinge - WSD drawing no. SK3969/13-14 (test certificate)
140mm x 115mm clear opening, 75mm frame height, Light Grade Surface Box with Hinge - WSD drawing no. SK3969/11-12 (test certificate)

600mm x 600mm clear opening, 100mm frame height ATC Draw Pit Heavy Duty Cover - HYD drawing no. H2162
612mm x 612mm clear opening, 139mm frame height ATC Recessed Draw Pit Cover - TD drawing no. ATC/HK/60
397mm x 396mm x 105mm frame (290mm x 290mm clear opening) Hinged Valve Cover - HD drawing no. HD/AR/D31
300mm x 300mm x 65mm frame (218mm x 226mm clear opening) Hinged Surface Box (test certificate)
268mm x 268mm clear opening (420mm x 420mm x 70mm frame) Hinged Surface Box (test certificate)
225mm x 225mm clear opening (305mm x 305mm x 75mm frame) Hinged Surface Box (test certificate)
200mm x 200mm clear opening (280mm x 280mm x 75mm frame) Hinged Surface Box (option with Securing Screws)(test certificate)
200mm x 200mm clear opening (365mm x 365mm x 60mm frame) Surface Box with Securing Screws (test certificate)
150mm x 150mm clear opening (test certificate)
300mm x 300mm x 65mm (218mm x 226mm clear opening) Hinged Grated Cover with Frame - DSD drawing no. DS1045 (test certificate)
Rodding Eye Cover For Storm Water/Sewer - DSD drawing no. DS1046

Type GA1-450, 517mm x 432mm Cast Iron Double Triangular Gully Grating with Shallow Frame (85mm frame height) - HYD drawing no. H3116 & 3118 (drawing)
Type GA1-450, 517mm x 432mm Cast Iron Double Triangular Gully Grating with Deep Frame (100mm frame height) - HYD drawing no. H3117 & 3118 (drawing)/(test certificate)
Type GA2-325 Cast Iron Gully Grating with Hinge (75mm frame height) - HYD drawing no. H3119 & 3120 (drawing)/(test certificate)

316 Stainless Steel
BS6681 B30-06 Malleable Iron with Hot Dip Galvanised Coating complying to BS729 (test certificate)
Cast Iron (with Hot Dip Galvanised Coating option)