Details: earth work in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by engineer-in-charge.all kinds of soil filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. chlorpyriphos/ lindane emulsifiable concentrate of 20% diluting and injecting chemical emulsion for postconstructional anti-termite treatment (excluding the cost of chemical emulsion) : along external wall where the apron is not provided using chemical emulsion @ 7.5 litres / sqm of the vertical surface of the substructure to a depth of 3
Sector: Urban Authority