Surface excavation n exc not exceeding 30 cm deep and averaging 15cm deep and getting out,excavating in trenches n exc 1 5 m wide and n exc 1 5 m in depth for foundation etc or for shafts wells cesspits manholes pier holes etc n exc 10 sq m on plan and n exc 1 5 m in depth and getting out,providing and laying sand filling under floors or in foundations including watering and consolidation,providing and laying bricks sub class b laid flat in floors old size bricks,material and labour cement concrete in foundations filling and mass concrete type b2 1 2 4,material and labour boring holes 3 m deep in soil for under reamed piles and getting out and disposal of spoil to a distance of n exc 50 m,providing and laying rcc nominal mix in foundations including rafts footings foundation beams plinth beams bases for columns etc,providing and laying brickwork with subclass b bricks straight or curved on plan exc 6m mean radius built in cement mortar 1 4,providing and rendering 12mm thick on fair faces of brick work or conc

Work of filling sand and soil in sewerage trench in durga colony, hanumangarh junction