tender for regional forest officer in nahargarh biological park in maintenance of track-i and lion safaria. - maintenance of track-i at tiger & lion safari nbp 2 pwd item 810supply of moorumno. l b h/d 1180030.10 3 pwd chg 4.1carriage of material from 20 km including loading and unloading 4 ccf j 7.2.8labour charges for spreading rubble murram quarry rubbish, cander, coarse aggregate etc. to required grade and camberin layers not exceeding 15 cm thickness (loose) as per specifications including dressing etc completerubble marruam 5 pwd 1.3banding excavated earth in layers not exceeding 20 cm in depth breaking clods watering, rolling each layer with 1/2 tonne roller, or stone or steel rammers, and rolling every 3rd and top most layer with power roller of 8-10 tonne capacity and dressing up in embankments for roads, flood banks marginal banks, and guide banks etc. lead up to 50 mtr and lift up to 1.5 mtr. all kinds of soils. deduct for not rolling with power roller of 8to 10 tonne capacity for banking excavated earth in layers not exceeding 20 cm in depthwithout power roller