Official Portal - Agriculture Department

Model Estimate for Improvement, Repairing and Maintenance of Existing Terrace

Area	(one) ha
Length of shoulder bund proposed to repair	l000.00 m
Length of new shoulder bund proposed	500.00 m
Stone pitching	300.00 m
Section of shoulder bund proposed	0.10 + 0.50 X 0.2 = 0.062 2
Section of existing shoulder bund	0.10 + 0.20 X 0.1 =0.Olm2 2
Area to be repaired	0.06m2 - 0.01 m2 = 0.05 m2

Cost:

Sl. No.	Item of work	Quantity	Unit	RatePer Unit Rs.	Cost Rs.	Remarks
1.	a) Earth work in mixed soil repairing of bund in layer not exceeding 20 em. Dressing and ramming complete.	1000x0.05 =50	m1	17.00	850.00	Rates provided as per schedule rates of Building and Housing Department, Govt. of Sikkim.
	b) Earth work for new shoulder bund	500x0.06 =30	ffi3	17.00	510.00
2.	Providing and laying hand packed stone wall to support bund, i.e. complete in all respect.	300x0.06xO.33 = 29.70 + 3% Contingency =	m1	1l6.00	3.445.20 4,805.20 144.15 949.35
	Say, Rs. 4, 950.00 per hectare.