tender for maintenance to certain road, path and connected items at 39 fad bharatpur; 1 demolition of cement concrete (un-reinforced) in ground floors and pavings exc. 15 cm thickness above ground level complete all as specified and as directed. 2 m&l cement concrete work in pavement/hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less including necessary formwork complete all as specified and as directed.note:- (i) joint shall be measured and paid separately under respective items.(ii) for the purpose of pricing this item the cement content shall be considered as 400 kg / cum . no price adjustment shall be made if excess quantity of cement content more than 400 kg / cum is used / approved in the execution of work under this item. 3 m&l for finishing surface of concrete roads, pavements, by brooming complete all as specified and as directed. 4 preparation of existing concrete surface by hacking and roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc. complete all as specified and as directed. 5 m&l for forming construction joint 30mm deep x 10mm wide filledwith grade a sealing compound complete all as specified and as directed. 6 m&l for forming contraction (dummy) joints 65mm deep x 10mm wide, filled with grade a sealing compound complete all as specified and as directed. 7 m&l for forming 12mm thick expansion joints filled with preformed bituminous filler and top 30mm primed and sealed with sealing compound, grade ‘a’, (thickness of concrete slab 200mm ) completea all as specifiedand directed.