Providing, laying and jointing for 50 mm size Gi pipe line in ward 25

Dismantlingof cement concretepavement i/cbreaking topieces notexceeding0.02cum in volume and stockpilingatdesignated locations and disposal of dismantledmaterialsup toa leadupto 1000meter, stacking serviceable and unserviceablematerials separately and as per relevant clauses of section-200. UADD sor no. 18.12/229

Earth work in excavation for foundation, trenches forpipes / cablesordrainsetc. by mechanical means /manualmeans (exceeding 30cm in depth.) including ramming of bottom, dressingofsides,disposal ofexcavated earthincludingofall lift and lead upto 50m. Disposed earth to be levelled and neatly dressed All kinds of ordinary soil UADD sor no. 18.2.1/227

Extra for every additional lift of 1.5m or part thereof over item 16.2 (Note:Onlyfordepthof trenchexceeding1.5m for layingofsewer line & water line and manhole/ chambers including all site learances, adequatebarricades, constructionsigns, red lanterns and guards as required, dewatering, scaffolding, timbering, machinery, tools implementsandgenerallyofallmeansusedfor the fullfillment of these items.) UADD 18.2.5/227

50 mm medium

40 mm

32 mm

25 mm

20 mm

15 mm