ABSTRACT OF COST

Ite Description of Items Unit Quantity Rate Amount Remar

m (Nrs.) (Nrs.) ks
No.
1.0 SITE CLEARANCE
1.1 Clearing and grubbing road land including uprooting rank vegetation, grass,
bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of
trees cut earlier and disposal of unserviceable materials and stacking of sq.m 200.00 #NAME? 1,314.00
serviceable material to be used or auctioned, up to a lead of 30 meters
including removal and disposal of top organic soil not exceeding 150 mm in
thickness, all complete.
2.0 EARTHWORK
2.1 Earthwork in Excavation in foundations in all type of soils for foundation,
trenches, footing, pits etc. to the required depth including dewatering as per
specifications, providing crossing of track, shoring, strutting, timbering and
buttressing with appropriate materials and all such measures necessary to
retain in position the sides of the foundation pit and including watering, cu.m 1,125.61 #NAME? #NAME?
ramming, leveling the site and disposing off the unusable earth to outside the
construction premises, etc. all complete as per drawings, technical
specifications (DOR SSRBW - Section 907) and instructions of the engineer,
all complete. [10% manual & 90% mechanical]
2.2 Supplying and Placing of graded filter materials in backfilling of structures
and cross drainage works as per (DOR-SSRBW Section No.: 2404,3110), all cu.m 56.25 1,379.89 77,618.81

2.3 complete.
Backfilling in layers in foundation pits, trenches, structure with suitable
common material including compaction and watering etc., as per DOR cu.m 660.00 573.92 378,787.20

2.4 SSRBW
Providing908,
andall complete.
placing geo-textile (filter fabrics), as per drawings,
specifications as per (DOR-SSRBW Section No.: 2404, 3110) and instructions sq.m 264.00 #NAME? #NAME?
of site engineer,
3.0 SOLING WORKS all complete.
3.1 Supplying and placing stone soling with sand blending in perfect line & level
including proper compaction, as per DOR-SSRBW and instructions of site sqm 47.48 1,167.21 55,419.13
engineer,WORKS
4.0 STONE all complete.
4.1 Providing and laying un-coursed random rubble stone masonry in 1:4 cement
sand mortar for structure work including scaffolding, curing, preparation of cu.m 116.39 #NAME? ###
mortar, provisions for weep hole as necessary etc., as per DOR SSRBW -
Section 2607, all complete.
5.0 PIPE WORKS
5.1 HDPE Pipe
6.1.1 Supplying and placing, 100 mm dia. Nepal Standard HDPE Pipe (6 kg/cm2)
for weep hole, drainage outlet, subsoil drain pipe in subsoil drains, etc. as per rm 135.00 806.57 108,886.95
DOR SSRBW 701 & 2414 and instruction of site engineer, all complete.
6.0 CONCRETE WORKS
6.1 Providing and placing P.C.C. works M 10/20 (1:3:6) including compaction,
curing, etc., as per DOR SSRBW - Section 2000 and instructions of site cu.m 28.02 #NAME? #NAME?
engineer, all
6.2 Providing andcomplete.
placing P.C.C. works M 20/20 including compaction, curing,
etc., as per DOR SSRBW - Section 2000, all complete. cu.m 237.00 #NAME? ###

7.0 REINFORCEMENT WORKS

7.1 Supplying & placing TMT high tensile strength steel reinforcement of
specified grade (Fe 500) for RCC works including cutting, bending, centring MT 21.46 ### ###
& binding in position, etc., as per DOR SSRBW - Section 2000 & 2014, all
complete.
A Total Estimated Cost (NRs.) ###
E VAT @ 13% of Total Estimated Cost (NRs.) ###
F Total with VAT (NRs.) ###

Page 1 of 8
 SUMMARY OF QUANTITY

Item Description of Items Concrete DRAIN CASCADE Total Unit Remar

No. Wall Quantity ks
1.0 SITE CLEARANCE
1.1 Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, 200.00 200.00 sq.m
shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and
disposal of unserviceable materials and stacking of serviceable material to be used or
auctioned, up to a lead of 30 meters including removal and disposal of top organic soil not
2.0 exceeding
EARTHWORK 150 mm in thickness, all complete.
2.1 Earthwork in Excavation in foundations in all type of soils for foundation, trenches, footing, 940.63 13.85 171.13 1,125.61 cu.m
pits etc. to the required depth including dewatering as per specifications, providing
crossing of track, shoring, strutting, timbering and buttressing with appropriate materials
and all such measures necessary to retain in position the sides of the foundation pit and
including watering, ramming, leveling the site and disposing off the unusable earth to
outside the construction premises, etc. all complete as per drawings, technical
specifications (DOR SSRBW - Section 907) and instructions of the engineer, all complete.
[10% manual & 90% mechanical]
2.2 Supplying and Placing of graded filter materials in backfilling of structures and cross 56.25 56.25 cu.m
drainage works as per (DOR-SSRBW Section No.: 2404,3110), all complete.
2.3 Backfilling in layers in foundation pits, trenches, structure with suitable common material 660.00 660.00 cu.m
including compaction and watering etc., as per DOR SSRBW 908, all complete.
2.4 Providing and placing geo-textile (filter fabrics), as per drawings, specifications as per 264.00 264.00 sq.m
(DOR-SSRBW Section No.: 2404, 3110) and instructions of site engineer, all complete.
4.0 SOLING WORKS -
4.1 Supplying and placing stone soling with sand blending in perfect line & level including 30.60 16.88 47.48 cu.m
proper compaction, as per DOR-SSRBW and instructions of site engineer, all complete.
5.0 STONE WORKS -
5.1 Providing and laying un-coursed random rubble stone masonry in 1:4 cement sand mortar 17.26 99.13 116.39 cu.m
for structure work including scaffolding, curing, preparation of mortar, provisions for weep
hole as necessary etc., as per DOR SSRBW - Section 2607, all complete.
6.0 PIPE WORKS -
6.1.1 Supplying and placing, 100 mm dia. Nepal Standard HDPE Pipe (6 kg/cm2) for weep hole, 135.00 135.00 rm
drainage outlet, subsoil drain pipe in subsoil drains, etc. as per DOR SSRBW 701 & 2414
and instruction of site engineer, all complete.
7.0 CONCRETE WORKS -
7.1 Providing and placing P.C.C. works M 10/20 (1:3:6) including compaction, curing, etc., as 10.20 13.74 4.08 28.02 cu.m
per DOR SSRBW - Section 2000 and instructions of site engineer, all complete.
7.2 Providing and placing P.C.C. works M 20/20 including compaction, curing, etc., as per DOR 237.00 237.00 cu.m
SSRBW - Section 2000, all complete.
7.3 Providing and placing P.C.C. works M 35/20 including compaction, curing, etc., as per DOR - cu.m
SSRBW - Section 2000, all complete.
8.0 REINFORCEMENT WORKS -
8.1 Supplying & placing TMT high tensile strength steel reinforcement of specified grade (Fe 21.46 21.46 MT
500) for RCC works including cutting, bending, centring & binding in position, etc., as per
DOR SSRBW - Section 2000 & 2014, all complete.

Page 2 of 8
 DETAIL QUANTITY ESTIMATE OF CANTILEVER RETAINING WALL

Wall Structur Graded

Lengt Wall Structural Backfil Backfill Concre Geotexti
S Chaina Heig al Cut Filter Stone Soling PCC, M10 Rebar HDPE
Side h Count Cut l Area Quantity te M20 le
N ge ht Area Material Thck. Area Thck. Vol.
Quantity
m m nos m2 m3 m2 m3 m3 m m2 m m3 m3 MT rm m2
1 0+015 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
2 0+020 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
3 0+025 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
4 0+030 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
5 0+035 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
6 0+040 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
7 0+045 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
8 0+050 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
9 0+055 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
10 0+060 Right 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
11 0+065 left 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
12 0+070 left 5 5 1.00 16.16 80.80 11.00 55.00 4.69 0.15 2.55 0.05 0.85 19.75 1.79 11.25 22.00
Total Quantity 969.60 ### 660.00 56.25 1.80 30.60 1.50 10.20 ### ### ### 264.00

Page 3 of 8
 Bar Bending Schedule

Barbending Schedule for RCC Retaining Wall

Height of Wall Start (H)= 5.00 m
Height of Wall End (H)= 5.00 m 2.67% gradient of Wall Top
Take Length of wall (L)= 10.00 m
Dimension of Wall as per Typical Wall
Length Dia of bar Spacing No of Unit Wt
S.N. Bar Code Shape of Bar a b c Total Length Weight in Kg Remarks H B T T1 T2 X Y
(m) (mm) (mm) bars (Kg/Rm)
c

b Full Bar
1 S1 0.07 4.85 0.05 4.97 12.00 200 51.00 253.317 0.888 224.893 4 2.60 0.50 0.20 0.60 0.60 1.50
Average
a
c

b Full Bar
2 S2 0.31 4.87 0.05 5.23 16.00 200 51.00 266.832 1.578 421.141 Average 5 3.00 0.50 0.20 0.60 0.85 1.65
a

b Curtail Bar
3 S2' 0.31 2.07 0.15 2.53 16.00 200 51.00 129.132 1.578 203.809 (H-T2)/2 6 3.60 0.60 0.20 0.60 0.87 2.13
a Average

4 S3 a b c 0.05 9.90 0.05 10.00 12.00 140 31.00 310 0.888 275.216 7 4.20 0.72 0.20 0.60 0.90 2.58

5 S4 a b c 0.05 9.90 0.05 10.00 12.00 140 31.00 310 0.888 275.216 8 4.80 0.85 0.20 0.60 1.00 2.95

6 S5 a b c 0.25 9.90 0.25 10.40 12.00 140 44.00 457.6 0.888 406.254 9 5.40 1.00 0.20 0.70 1.00 3.40

7 S6 a b c 0.25 9.90 0.25 10.40 12.00 140 44.00 457.6 0.888 406.254 10 6.00 1.10 0.20 0.80 1.00 3.90

8 S7 a c 0.25 4.10 0.25 4.60 12.00 180 56.00 257.6 0.888 228.695
b

9 S8 a b c 0.25 4.10 0.25 4.60 20.00 100 100.00 460.0 2.466 1134.402
`
Total Re-bar for 10 m 3575.879 Kg
Re-bar for 1 m 357.59 Kg
Summary of Bars Per Rm:
Dia(mm) Weight/(Kg)
12 136.29
16 45.36
25 175.94
357.59

Note : Dowel Bar will be providedas per site condition- (Ld development length)
 Detail Dimensions of Different Components of Retaining Wall

Area Concre
Total Backfill Concre te
Top Base Base Stem
Height,H Structur Area te Area Volume
H3 Width, b1 b2 b3 Width,
SN 2 al Cut Remarks
b B Base+S Triang
3 1+2 Area 4+5
tem ular
m m m m m m m m2 m2 m2 m2 m2 m3
Cantilever Wall
1 10.00 1.00 0.40 1.10 1.80 5.50 8.40 8.40 ### 77.16 55.00 19.40 Refer fig. 1
2 9.00 0.90 0.30 1.00 1.50 4.95 7.45 6.71 8.10 61.82 44.55 14.81 Refer fig. 1
3 8.00 0.80 0.30 0.90 1.40 4.40 6.70 5.36 6.80 49.58 35.20 12.16 Refer fig. 1
4 7.00 0.70 0.30 0.80 1.00 3.85 5.65 3.96 4.55 37.35 26.95 8.51 Refer fig. 1
5 6.00 0.60 0.30 0.70 0.70 3.30 4.70 2.82 3.00 27.22 19.80 5.82 Refer fig. 1
6 5.50 0.60 0.30 0.70 0.70 3.30 4.70 2.82 2.75 25.32 18.15 5.57 Refer fig. 1
7 5.00 0.50 0.30 0.60 0.60 2.20 3.40 1.70 2.25 16.16 11.00 3.95 Refer fig. 1
8 4.50 0.50 0.30 0.50 1.00 3.00 4.50 2.25 2.93 20.10 13.50 5.18 Refer fig. 1
9 4.00 0.40 0.30 0.50 0.50 1.76 2.76 1.10 1.60 10.73 7.04 2.70 Refer fig. 1
 Cascade
0.3 0.3
GL
0.15

RRM PCC 0.1

1.2

0.4

0.9625 2 0.9625

Length = 18
Ground Slope = 0.75
Riser = 2.1 No of Steps = 6.2069
Tread = 2
Pipe Diameter = 2

Item Basis of Estimate Unit Quantity

Earthwork Excavation
For both inclined and Horizontal Part
= 3.925 * 1.6 * 26 = 163.28
For Cut-off Walls
= 3.925 * 2 * 1 = 7.85
Total = 171.13 m3 171.130

Rubble Masonry
For Inclined Part
=( 2 * 0.4 + 2( 0.63125 * 1.75 ))* 18
= 54.1688
For Horizontal Part
=( 2 * 0.4 + 2( 0.63125 * 1.75 ))* 8
= 24.075
For Cut-off Walls
= 2* 1* 3.925 = 7.85
For Steps
= 1/2 * 6.2069 * 2.1 * 2= 13.0345
Total = 99.128 m3 99.128

For PCC
For Steps
= 6.2069 * 2* 2* 0.1 = 2.48276
For Horizontal Part
= 2* 8* 0.1 = 1.6

Total = 4.0828 m3 4.082758621

 Structure (Drain) Quantity
Summary of Quantity
Item Code Name Quantity Unit
20.01 PCC Capping M10 13.74 M3
26.06(A) RRM (1 in 6 C/S Ratio) 17.26 M3
10.08 Stone Soling 16.88 M3

Structure (Drain) Quantity

Right
Chainag Lengt
e (m) h (m) Drain PCC Capping M10 M3 RRM (1 in 6 C/S Ratio) M3 PCC Base M10 M3 Stone Soling M3

0+025 5 DrainA 0.125 0.863 0.562 0.844

0+030 5 DrainA 0.125 0.863 0.562 0.844
0+035 5 DrainA 0.125 0.863 0.562 0.844
0+040 5 DrainA 0.125 0.863 0.562 0.844
0+045 5 DrainA 0.125 0.863 0.562 0.844
0+050 5 DrainA 0.125 0.863 0.562 0.844
0+055 5 DrainA 0.125 0.863 0.562 0.844
0+060 5 DrainA 0.125 0.863 0.562 0.844
0+065 5 DrainA 0.125 0.863 0.562 0.844
0+070 5 DrainA 0.125 0.863 0.562 0.844
0+075 5 DrainA 0.125 0.863 0.562 0.844
0+080 5 DrainA 0.125 0.863 0.562 0.844
0+085 5 DrainA 0.125 0.863 0.562 0.844
0+090 5 DrainA 0.125 0.863 0.562 0.844
0+095 5 DrainA 0.125 0.863 0.562 0.844
0+100 5 DrainA 0.125 0.863 0.562 0.844
0+105 5 DrainA 0.125 0.863 0.562 0.844
0+110 5 DrainA 0.125 0.863 0.562 0.844
0+115 5 DrainA 0.125 0.863 0.562 0.844
0+120 5 DrainA 0.125 0.863 0.562 0.844
 Summary of Quantity EarthWork
Item Code Name Quantity Unit
09.01(I-B) Cut 440.831 M3
09.09(B) Fill 182.415 M3
09.04(I-B-i) StructureCut 940.627 M3
BFIC1 BackFill 287.125 M3

Mean AREA (m2) VOLUME (m3)

Chainage
Distance Cut Fill Structure Cut Drain Cut BackFill Cut Fill Structure Cut Drain Cut BackFill
(m)
(m) Cut Fill StructureCut DrainCut BackFill Cut Fill StructureCut DrainCut BackFill
0+000 2.50 0.15 0.01 - - - 0.38 0.01 - - -
0+005 5.00 0.87 - - - - 4.37 - - - -
0+010 5.00 1.87 - - - - 9.33 - - - -
0+015 5.00 6.36 - 17.87 - 4.90 31.81 - 89.32 - 24.49
0+020 5.00 4.85 0.01 17.29 - 4.19 24.24 0.03 86.46 - 20.94
0+025 5.00 3.43 1.08 11.63 - 1.62 17.12 5.40 58.16 - 8.11
0+030 5.00 1.64 6.28 5.53 - 2.43 8.20 31.41 27.66 - 12.13
0+035 5.00 2.08 7.12 5.80 - 2.60 10.39 35.60 28.99 - 12.99
0+040 5.00 3.27 5.08 8.40 - 4.83 16.36 25.41 41.99 - 24.14
0+045 5.00 6.23 0.12 14.78 - 2.80 31.14 0.59 73.90 - 14.02
0+050 5.00 4.60 3.23 10.64 - 6.83 23.00 16.14 53.20 - 34.15
0+055 5.00 3.96 3.56 7.99 - 4.52 19.77 17.80 39.95 - 22.59
0+060 5.00 6.35 0.36 14.36 - 3.15 31.76 1.78 71.79 - 15.75
0+065 5.00 7.74 0.12 30.40 - 7.95 38.69 0.59 151.98 - 39.72
0+070 5.00 7.22 1.93 24.38 - 9.14 36.11 9.63 121.90 - 45.70
0+075 5.00 2.82 0.31 4.05 0.23 0.87 14.11 1.57 20.23 1.13 4.35
0+080 5.00 1.75 0.98 2.32 - 0.43 8.74 4.87 11.59 - 2.15
0+085 5.00 0.98 1.37 - 0.68 - 4.92 6.84 - 3.38 -
0+090 5.00 1.23 1.92 - 0.22 6.16 9.59 7.95 - 1.09
0+095 5.00 2.57 0.05 0.25 0.07 12.87 0.23 3.98 1.26 0.36
0+100 5.00 2.13 1.15 - 0.27 10.65 5.77 8.75 - 1.37
0+105 5.00 5.56 - 0.38 0.29 27.80 - 15.60 1.88 1.45
0+110 5.00 2.64 0.21 0.41 0.23 13.19 1.04 7.76 2.07 1.15
0+115 5.00 2.64 - 0.68 - 13.22 - - 3.38 -
0+120 5.00 1.14 0.49 0.16 0.10 5.69 2.43 5.63 0.78 0.49
0+125 5.00 0.78 0.03 - - 3.90 0.14 - - -
0+130 5.00 1.11 - - - - 5.54 - - - -
0+135 5.00 1.10 0.74 - - - 5.49 3.71 - - -
0+140 5.00 1.18 0.37 - - - 5.90 1.84 - - -