pucca road from main road to ho m pradhan at khopalasi east. 1 construction of sub base using local materials, spreading in uniform layers with motor grader on prepared surface, including screening the metal as necessary, mixing by mix in place method with rotavator at omc, and compacting with vibratory roller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per clause 401 of specifications for road & bridge works of mort&h ( 5th revision ) . ( iv ) for construction of sub base by compacting river bed materials. 2 laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth. [ page 229, sl. no.11 ] 3 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. river bazree. 4 providing & fixing sign board with two legged iron angle height 2.0m. and iron sheet of size 900 x 750 complete including painting two coats on both faces lettering sign marks etc. as per direction of the engineer-in-charge. ( the rate is inclusive of cost of angle, concrete, iron sheet etc. complete. ) 5 material testing cost.