bids are invited for providing and supplying for pilibldng-here is your text with proper spacing added (word-to-word separation corrected): --- removing the existing cement plaster of any thickness without causing dust nuisance and stacking the debris up to a distance of 50 metres or spreading in the compound and cleaning the site etc. complete. removing cement tiles, or marble or polished shahabad floor or dado without bed concrete including stacking the materials as directed with all leads, lifts etc. complete. removing w.c. pans including disconnecting the sanitary and water supply connections, removing and breaking flooring and bed concrete around pan, removing the same carefully and stacking the serviceable materials as and where directed including throwing the unserviceable materials outside etc. carefully and throwing out the refusal outside etc. complete. dismantling brick masonry in lime or cement mortar and stacking the materials as directed with all leads, lifts. removing doors and windows with frames and stacking the materials as directed with all leads, lifts etc. removing the tar or coba and disposing of the material as directed etc. removing g.i. or a.c. sheet roofing including purlins, principal rafters etc. including sorting serviceable and unserviceable materials, stacking the same as and where directed in the compound including scaffolding etc. complete. excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary backfilling, ramming, watering including shoring and strutting etc. complete. providing soling using 80 mm size trap metal in 15 cm layer including filling voids with crushed sand grit, ramming, watering etc. filling in plinth and floors with contractor’s material brought from outside and approved by engineer in charge in layers of 15 cm to 20 cm including watering and compaction etc. providing and laying cast in situ ready mix cement concrete m15 of trap granite quartzite gneiss metal for coping to plinth or parapet, moulded or chamfered as per drawing or as directed including steel centering, plywood steel formwork, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. the cement mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. providing second class burnt brick masonry with conventional i.s. type bricks in cement mortar 1:6 in foundations and plinth of inner walls in plinth external walls including bailing out water manually, striking joints on unexposed faces, raking out joints on exposed faces and watering etc. providing second class burnt brick masonry with conventional i.s. type bricks in cement mortar 1:6 in superstructure including striking joints, raking out joints, watering and scaffolding etc. providing and applying waterproofing treatment using acrylic polymer modified cement based waterproofing coating with fibreglass mesh mixing at the rate of powder to liquid 2:1 by weight covering 9 to 10 square metre per kilogram with two coats using approved chemicals for masonry and concrete surface by brush covering 7 years guarantee on stamp papers etc. providing and laying damp proof course 50 mm thick in m20 cement concrete layer and bitumen using cement with waterproofing compound, curing, formwork etc. complete. providing and fixing mild steel grill work for windows, ventilators etc. 20 kilogram per square metre as per drawing including fixtures, necessary welding and painting with one coat of anticorrosive paint and two coats of oil painting complete. providing internal cement plaster 12 mm thick in single coat in cement mortar 1:4 without neeru finish to concrete or brick surfaces, in all positions including scaffolding and curing etc. complete. providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1 kilogram per cement bag, curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4, finishing the surface by taking out grains and curing for fourteen days, scaffolding etc. total quantity : 1