REPAIR MAINT OF JHORA NALAs STAIRS DRAIN AND SEWAGE LINE SEPTIC TANK MANHOLE AND CLEANING WORK INCL REPAIR TO DRAIN PROTECTIVE WORK FROM 02 MILE TO 13 MILE AT OLD CANTT UNDER GE GANGTOK

Demolition of brick work or stone / boulder masonary, built in cement mortar including all quoins, arches, pillare, etc but exclusing ashlar facings, dressed stones work and precast concrete articles complete all as directed.

Demolition of precast block masonry or precast concrete article built in cement mortar complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

Demolition of reinforced cement concrete of any description and in any position such as pre-cast manhole cover or cover slab of septic tanks etc (reinforcement cut as required to facilitate demolition) complete all s directed.

Demolition and breaking up of drain pipes (AC or PVC or SWR) 110mm dia bore, set in cement mortar complete all as directed.

Demolition and breaking up of drain pipes (Salt Glaze, AC or PVC or SWR) 150mm dia bore, set in cement mortar all as directed.

Rough excavation in soft/ loose soil not exc 1.5m deep complete all as specified and as directed.

Excavation over areas, n.exc 1.5m deep and getting out in soft/loose soil complete all as directed.

Excavation over areas, exc. 1.5m but n.exc 3.0m deep and getting out in soft/loose soil complete all as directed.

Excavation in trenches not exc. 1.5 metre wide and not exc. 1.5 metre in depth and getting out as in soft/loose soil for foundation etc. complete all as directed.