Boq of Box Culvert

Quantity Estimate for RC Box Culverts Ch @ 204.960 Overall width 25.00 Clear span ( a ) 2.00 Clear height ( b ) 2.00 Existing width 0 Type of Culvert Box

Sl. No. 5.01

5.02

5.03

5.04

5.05

Description

Unit

Earthwork in excavation for foundation of structures including pipe culverts in all types of soil, including setting out, construction of shoring and bracing, removal of stumps, and other deleterious matter, dressing of sides and bottom and backfilling with approved material with all leads and lifts complete as per drawings and Technical Specifications Clause 304 and 2903 i)All types of soils including marshy soil and ordinary rock For Box For Key at end For Return wall For Floor Protection on U/S( rec protion) For Floor Protection on U/S( Quarter cir protion) For Additional floor beyond quator circle For Floor Protection on D/S For Floor Protection on U/S( Quarter cir protion) For Additional floor beyond quator circle ii)Excavation in Hard Rock (requiring blasting/ controlled blasting) iii)Excavation in Hard Rock (blasting prohibited) Back filling behind abutments, box structures, wing walls and return walls with selected granular material of approved quality complete with all leads and lifts complete as per drawing and Technical Specifications Clause 305 and Clause 710.1.4 of IRC:78 Filling annular space around Footing in Rock with M - 15 grade concrete as per Technical Specifications Clause 304 and Clause 2100. Providing filter media behind abutments, box structures, wing walls and return walls with well packed material to specified thickness with smaller size towards the soil and bigger size towards the wall complete with all leads and lifts as per drawings and Technical Specifications Section 2200, Clause 305, 309, 2504 and Clause 710.1.4 of IRC:78 Providing and laying Cement Concrete/ Reinforced Cement Concrete in open foundation/ levelling course including centring and shuttering but excluding reinforcement all complete as per drawings and 1

km m m m m

No.

cum 1 2 4

1 2 2 1 2 2 cum cum

cum

2

cum

cum

2

Techncial Specifications Sections 1500, 1700 and 2100 a) M15 Grade For Box For Return wall Below D/S curtain wall Below U/S curtain wall Below toe wall b) M 20 Grae 5.06

5.07

5.08

5.09

5.10

Providing and laying Cement concrete / Reinforced Cement Concrete in substructure/ wing walls/ return walls etc. including centring and shuttering but excluding reinforcement complete as per drawing and Technical Specifications Sections 1500, 1700 and 2200 a) M20 Grade b) M 25 Grade Return wall Stem Return wall heel Return wall Toe Providing & laying Reinforced Cement Concrete in super structure/ Box including centring & shuttering but excluding reinforcement, complete as per drawing & Technical Specifications Section 1500, 1700 & 2300 a) M 25 Grade b) M 30 Grade Box top slab Box bottom Slab Box outer walls Box inner walls Shear key Return along with outer wall at edge haunches Brackets (rect) Brackets (triangle) Parapet wall Providing, cutting, bending and fixing in position of T.M.T. bar reinforcement in reinforced cement concrete structures complete as per drawing and Technical Specifications Section 1600 a) Substructure/ foundation b)superstructure Providing and laying Dry Stone boulder apron complete as per drawings and Technical Specifications Section 2500 Providing and laying Filter material underneath stone boulder pitching on slopes complete as per drawing and Technical Specifications Section 2500. Below floor apron Below Quadrentral pitching

2

cum 1 4 1 1 4 cum

cum cum 4 0 0

cum cum 1 1 2 0 2 4 4 2 2 0

T

cum

cum

5.11

5.12

5.13

5.14

5.15

5.16

5.17

5.18

5.19

Providing and laying stone boulder pitching on slope complete as per drawing and Technical Specifications section 2500.

cum

Providing weep holes in abutments, wing walls, retaining walls, return walls, box structures etc. with 75 mm dia A. C. pipes complete as per drawing & Technical Specifications Clause 2706

Nr.

Numbering of culverts including painting with synthetic enamel as per drawing, IRC:7-1971 and directions of the Engineer

Nr.

Providing, laying and jointing RCC NP- 4 Pipe (as per IS:458-2002) for culverts including testing complete as per drawings and Technical Specifications Section 2900 a) Dia 900 mm b) Dia 1000 mm c) Dia 1200 mm

m m m

Providing and laying M 15 grade concrete in pipe bedding as per drawing and Technical Specifications Section 2900

cum

Providing and fixing Marker Post for burried culverts as per drawing and IRC : 7-1971 including painting of necessary details with synthetic enamel as per directions of the Engineer

Nr.

Providing and laying cement concrete M-15 grade in curtain wall complete as per drawing and Technical Specifications Section 1500, 1700, 2100 & 2200 and Clause 2507 D/S U/S

cum 0 0

Proving and fixing Drainage spouts complete as per drawing and Technical Specifications Clause 2705

Nr.

4

Providing 6 mm thick mastic asphalt over slab complete as per drawings

sqm

1

m

2

and Technical Specifications Clause 515.

5.20

5.21

5.22

Providing and constructing Reinforced cement concrete crash barrier in M-40 grade including reinforcement complete as per drawings and Technical Specifications Sections 1500, 1600, 1700, 2200 and clause 809 Providing and fixing of Reinforced Cement Concrete Railing in M-30 grade including reinforcement complete as per drawings and Technical Specifications Sections 1500, 1600,1700, 2200 and Clause 2703 Providing and laying 150 mm thick, M15 grade cement concrete in 3

m

levelling Course under approach slabs complete as per drawings and Technical Specifications Section 1700, 2100 & 2700. 5.23

5.24

5.25

5.26

5.27

5.28

5.29

5.30

5.31

5.32

Providing and laying Reinforced cement concrete M - 25 grade in approach slab including reinforcement and form work complete as per drawings and Technical Specifications Sections 1500, 1600, 1700 & 2200 and Clause 2704 Providing and fixing in position 20 mm thick compressible fibre board expansion joint as per drawing and IRC: SP - 13-2004 or as directed by the Engineer. Providing and laying M 15 grade Cement Concrete flooring 150 mm thick for bed protection complete as per drawing and Technical Specification section 2500.

cum

2

cum

2

m

2 4

cum

Providing and laying Rubble Stone flooring with cement mortar 1:3 (1 cement : 3 sand) and joints filled with cement mortar complete as per drawing and Techinical Speicifications Sections 1400 and 2500.

cum

Cleaning and removal of vegetation growth from structures, Channel and protective works as per direction of Engineer

sqm

Providing and laying approved granular material filling in Foundation Trenches as per Drawing & Technical Specification Clause 304.

cum

Painting of concrete parapets/ crash barriers with two coats of cement based paint as per Technical Specifications and the directions of the Engineer.

sqm

Providing and fixing Tar paper bearing complete as per drawing and IRC: SP:13-2004.

sqm

Providing and fixing in position filler type expansion joint as per drawing and Technical Specifications Section 2600 and as directed by the Engineer.

m

Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease etc., complete as per Tech.Spec Cl. 800 sqm

5.33

Providing and applying 2 coats of enamel paint to plastered concrete surface complete as per Tech.Spec Cl. 800 sqm

5 b.

REPAIR OF EXISTING CULVERTS 4

5.34

Providing and laying Rubble Stone masonry with cement mortar 1:3 (1 cement : 3 sand) complete as per Techinical Speicifications Sections 1400 and 2500.

cum

5.35

Pointing with cement mortar 1:3 as per Tech. Spec. Cl. 1405.

sqm

5.36

Removal of defective concrete, cleaning the surface thoroughly, applying the shotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and quick setting compound in the proportion as per Technical Specifications Clause 2807.1., sand and coarse aggregates conforming to IS: 383 and table 1 of IS: 9012 respectively, water cement ratio ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, strength not less than 25 Mpa and workmanship conforming toTechnical Specifications Clause 2807.6.

sqm

Providing and applying epoxy bonding coat on the concrete surface as per the manufacturer's Specification including preparation of surface to take epoxy bonding.

sqm

5.38

Providing 12mm thick plastering in single coat with cement mortar 1:3

sqm

5.39

Sealing of cracks / porous concrete by injection process through nipples/ Grouting complete as per Technical Specifications 2806 and 2803 with Cement Mortar (1:1) Grout

5.37

5.40

Providing and fixing 100 mm dia PVC pipe of approved quality across the highway on the bottom of slab of culverts/ service ducts as per drawing and directions of the Engineer

5

kg

m

No of Cells Type of Proposals Thickness Top slab (d) Thickness Bottom slab ( e ) Thickness Walls (f) Offsets of Bottom Slab ( C ) Side slope 1 : Return wall Length 2.91 m Length (m)

3.6 3.60 3.06 2.28 0.20 0.00 2.28 2.52 0.00

25.00

1 R 0.33 0.38 0.30 0.50 1.50

Breadth Depth (m) Quantity (m)

25.30 1.20 0.80 2.00

3.00

1.36 1.85 1.85 0.45 0.45 0.45 0.45 0.45 0.45

2.12

163.49 123.41 15.98 18.09 2.53 0.18 0.00 1.03 2.27 0.00 0.00 0.00

c

106.00

0.00

25.00

2.33

0.60

69.90

6

3.90 3.06 8.41 8.41 4.78

2.91 2.91 2.91

No of Cells

1

25.00 0.60 1.85 1.50 0.645

15.72 14.63 1.10 1.56 1.26 12.34 0.00

0.32 0.31 0.31

2.60 3.60 2.00 2.00 3.60 2.71 25.00 25.00 25.00 25.00

25.00 25.00 25.00 25.00 0.68 0.50 0.30 0.30 0.30 0.30

75 80

kg/cum kg/cum

0.15 0.15 0.10 0.10 = Area.

2.71 0.00 0.00

0.33 0.38 0.30 0.30 0.32 0.30 0.18 0.12 0.30

0.00 10.06 10.06 0.00 0.00

0.00 100.34 21.45 34.20 30.00 0.00 4.86 1.73 4.50 2.70 0.90 0.00

8.78

6.01

6.50 3.00 3.50

7

No of Cells

1 7.00

54

2.00

0.00 0.00 0.00

0.00

0.00

8.41 5.47

0.45 0.45

1.00 2.60

9.60

1.65 1.65

0 0 0

4.00 25.00

65.00

19.20

0.00

8

No of Cells

1

25.00

3.50

0.10

17.50

25.00

3.50

0.30

52.50

25.00 2.71

60.84 10.84 0.00

0.00

117.70

16.349

44.16

15.00

0.00

0.00

0.00

9

No of Cells

1

0.00 0.00

0.00

0.00 0.00

0.00

0.00

10