This test procedure shall be carried out to detect the leak in shell weld joints and to observe the load stabilization of liquid in interval level height. During the hydro test, all instrumentation shall be excluded to avoid the damage to instruments.
1. Purpose The purpose of this project management procedure is to ensure that prior to submitting a Tender the proposed terms and conditions are appropriately reviewed in order to: – gain an overall appreciation of the risk profile of the proposed contract – identify
Following Plant & Equipment to be arranged for the project fencing work. Tracked excavator Tractor and trailer Post driver Chainsaw Small tools (hammers, nail guns, wire cutters etc.) All personnel entering the site shall have received site safety induction and have attended a
The spool fabrication will be implemented with the sequence of marking, cutting, fit-up, welding, and painting. Marking All materials shall be marked for identification and traceability with respect to installation area, sheet number and spool number. The cut pipe spools shall be
Excavation and Backfilling for Culverts, Storm Sewers and Ducts Precast concrete and steel pipe culverts and pipe ducts will be installed in trenches cut into previously constructed and compacted embankment either from the subgrade or from an embankment height at least twice
Measurement of Structural excavation will be limited to excavation for foundation for bridges, retaining walls, box culverts or cross sectional area exceeding 1 sq. mtr, box culvert wing walls, head walls, toe walls and aprons, manholes, pump houses and sub-stations. For box