C.I. Surface Box Specification

C.I. Surface Box Drawing

180 Square C.I. surface box, WSD 7.25B

Light Grade C.I. surface box, WSD7.24B

Rodding Eye and Frame for stormwater, DS1046B

Rodding Eye Cover for highway structures, H3114A, H3115A

Cast Iron Surface Box

Functions : Indicate and protect the gate valve of water pipe.

Types       : 1) WSD - 180 - 125 (Hinged), WSD7.25B
                   2) WSD - 136/114 - 75 (Hinged), WSD7.24B
                   3) WSD - 180 - 125 - S (Hinged, for Storm Water), DS1046B
                   4) WSD - 180 - 125 - F (Hinged, for Foul Water), DS1046B
                   5) WSD - 180 - 118, H3114A, H3115A

 
Water Supplies Department WSD Series Standard Drawings
      for WSD7.24B, WSD7.25B

Drainage Services Department DS Series Standard Drawings
      for DS1046B

Highways Department H Series Standard Drawings
      for H3114A, H3115A