DSS - Gabion check dam estimates

ICAR - Indian Institute of Soil and Water Conservation
Research Center, Chandigarh – 160 019

Dimensions of Check Dam & Rates

Editable blue cells feed the calculation. Grey cells recalculate automatically.

Dimensions of Check Dam		Rates
Items	Dimensions (m)	S.no.	Particulars	Unit	Rate (Rs.)
Length of CD, m
Base width of Head wall, m		1	Surface dressing	Sqm
Height of Head Wall, m		2	Earth work in excavation	Cum
Height of Spill way (Extension Wall), m		3	GI wire net cage preparation	Sqm
Width of Spill way (Extension Wall), m		4	Collection of stones	Cum
Length of Spill way (Extension Wall), m		5	Hand packing of stones	Cum
Depth of Foundation of Head wall, m		6	Cost of GI wire (10 SWG)	Kg
Depth of Foundation of Apron, m
Length of Apron, m
Width of Apron, m

Material summary and Cost estimate for construction of Gabion Check Dam

All quantities derive from the dimensions entered above.

Sr. No.	Particulars	Numbers	Length (m)	Width (m)	Height/Depth (m)	Quantity	Remarks/Units	DSR Code
A	Main structure
1	Surface dressing of the ground including removing vegetation and in equalities not exceeding 15 cm deep and disposal of rubbish as directed lead up to 50 m and lift up to 1.5 m.						sqm
2	Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.						cum
3	GI wire net including wire knitting with 10 SWG Hot dip GI wire with grid size 15 x 15 cm
a	Top & Bottom (Head wall)
b	Front & Back (Head wall)
c	Both sides (Head wall)
d	Top & Bottom (Head wall extension)
e	Front & Back (Head wall extension)
f	Both sides (Head wall extension)
	Total a+b+c+d+e+f						sqm	MR
4	Collection of stones rough hammer dressing (size more than 15 cm stone boulders)
a	Head wall						cum
b	Head wall extension						cum
	Total a+b						cum	MR
5	Hand packing of stones and packing in GI wire cage etc complete
	a) Head wall						cum
	b) Head wall extension						cum
	Total a+b						cum	MR
6	Cost of GI wire 10 SWG @ 1.28 kg/sqm						Kg	MR
B	APRON
1	Surface dressing of the ground including removing vegetation and in equalities not exceeding 15 cm deep and disposal of rubbish as directed lead up to 50 m and lift up to 1.5 m.						sqm
2	Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.						cum
3	GI wire net including wire knitting with 10 SWG Hot dip GI wire with grid size 15 x 15 cm
a	Top & Bottom
b	Front & Back
c	Both sides
	Total a+b+c						sqm	MR
4	Collection of stones rough hammer dressing (size more than 15 cm stone boulders)						cum	MR
5	Hand packing of stones and packing in GI wire cage etc complete						cum	MR
6	Cost of GI wire 10 SWG @ 1.28 kg/sqm						kg	MR

Summary Statement

Items	Quantity	Unit
Surface dressing		sqm
Earth Work		cum
GI wire knitting		sqm
Collection of stones		cum
Hand packing of stone		cum
Weight of GI wire		kg

Abstract of cost for Construction of Gabion Check Dam

Sr. No.	Particulars	Numbers	Quantity	Rate (Rs)	Amount (Rs)	Unit	DSR Code
1	Surface dressing of the ground including removing vegetation and in equalities not exceeding 15 cm deep and disposal of rubbish as directed lead up to 50 m and lift up to 1.5 m.					Sqm
2	Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.					Cum
3	GI wire net cage preparation including wire knitting with 10 SWG Hot dip GI wire with mesh size 10 x 10 cm					Sqm	MR
4	Collection of stones rough hammer dressing (more than 15 cm stone boulders)					Cum	MR
5	Hand packing of stones and packing in GI wire cage etc complete					Cum	MR
6	Cost of GI wire (10 SWG) @ 1.28 kg/sqm					Kg	MR
	Total Cost, Rs.
Note: Rates are as per CPWD, DSR 2021 and prevailing Market Rate

Typical Gabion Check Dam – Sectional Elevation, Side Elevation & Plan

All dimensions in metres. Reference sketch for the values entered above.

Gabion check dam design drawing: sectional elevation, side elevation showing weir, head wall and apron, and plan; all dimensions in metres