CONSTRUCTIONBASIC

RENDERING OF “POPOUTS” IN PQC (PARTIAL DEPTH REPAIR) Details :  1. Barricade the area to be taken for repair (10 panels at a time).   2. Identify the popout locations by inspecting the pavement surface.   3. Mark these locations using a ma…

MEDIAN &  ISLAND  FILLING                           1. Scope:     This work shall consist constructing of median in the road dividing the carriage way in to separate lanes to channelize the traffic in a…

EXCAVATION OF HARD  ROCK 1.   Scope:   This work shall consist of excavation by mechanical means in all types of strata, in rock by controlled blasting to final line, level, grades, cross slopes as shown in drawings for roadway, drains, shou…

CONSTRUCTION OF  WET MIX MACADAM 1. Scope: Laying and compacting of well graded granular aggregate on prepared granular sub-base for flexible pavement. 2. References: MORT & H specifications clause No:406 and technical specifica…