Details: chapter - i [ supplementary ] excavation, shoring, bamboo piling, fencing & sign board, lighting & signaling and site cleaning etc. 1.4 excavation of trial pit (3.0 m x 1.0 m x (upto) 3.0 m) for fixing of pumping main, washout line raking every detection against damage of s.w. pipe line electrical cable etc. as underground obstruction including 37.5 mm timber shuttering, earth cutting, dewatering, barricading and back filling etc. as per directionj of e-i-c chapter - i [ supplementary ] excavation, shoring, bamboo piling, fencing & sign board, lighting & signaling and site cleaning etc. 1.14 signalling arrangement at both sides of site to avoid any accident during working period 4 nos. red flags during sunlight at 4 corners and 2 nos light (lamp) in other than sunlight. chapter - i [ supplementary ] excavation, shoring, bamboo piling, fencing & sign board, lighting & signaling and site cleaning etc. 1.1 earth work in excavation of foundation trenches or drains, in all sorts of soil (i
Sector: Municipality