Variation Statement

Sl.No Item Unit Tendered Rate Revised Amount Amount Excess/Savings Remarks

1

Cum 333443.65 125000 208443.65 137 45681780.05 17125000 28556780.052

Cum 6843.75 3750 3093.75 75 513281.25 281250 232031.253

2053.13 3750 -1696.87 250 513282.5 937500 -424217.5

Quantity in Tender

Revised Quantitity

Quantity Excess/Savin

gsTendered Amount

Earthwork excavation for roadwork/drain work in all types of soil by mechanical means with hydraulic excavator, transporting the serviceable material to site and disposing of unserviceable material etc., complete in accordance with MORT &H Technical Specification Clause 301.Construction of embankment with approved material deposited at site from roadway cutting and excavation from drain and compacted to meet the required line, grade and cross section including watering, spreading by Dozer, etc., complete in accordance with MORT&H Technical Specification Clause 305.

Providing and laying earth in construction of embankment with approved selected material obtained from borrow pits including watering, consolidation by vibratory road roller for desired field density as per drawings etc., complete in accordance with MORT&H Technical Specification Clause 305.

4

Rmt 610 2170 -1560 190 115900 412300 -2964005

Sqm 192.15 694.4 -502.25 52 9991.8 36108.8 -261176.00

Sqm 255.5 1519 -1263.5 600 153300 911400 -75810046987535.6 19703558.8

Savings 27283976.8

Providing and construction of cement concrete kerb in M20 grade PCC on M-10 grade foundation , kerb laid with kerb laying machine, foundation concrete laid manually, etc., complete as per clause 408 as per drawings and in accordance with MORT&H Technical Specification Clause 408.

Painting on Kerb in black and yellow alternate bands with enamel paint over primer coat as per drawings and in accordance with MORT&H Technical Specification Clause 803.

Construction of footpath by providing 150mm compacted granular sub base coarse graded material Grading I as per clause 4.1 and 25 mm thick cement concrete grade M15 over laid with pre- cast concrete tiles to proper lines, levels and dimensions as per drawing etc., complete in accordance with MORT&H Technical specification Clause 409.

4 BITUMINOUS WORKS

4.01

4.02

Providing and applying bituminous primer coat with slow setting bitumen emulsion complying with IS : 8887 of approved quality and make on prepared surface of WMM in accordance with MORT&H Technical Specification Clause 502.

Extra Length for vehicle stopping

Providing and applying bituminous tack coat as per Table 500-2 on prepared surface using Rapid setting Bituminous Emulsion complying with IS 8887 of approved quality and make in accordance with MORT&H Technical Specification Clause 503.

Extra Length for vehicle stopping

4.03

Providing & laying Dense Bituminous Macadam of 50-75 mm thickness using crushed aggregates as per Table 500 -10 of specified graded aggregates and filler (cement) @ 2 % by weight of aggregates, premixed with bituminous binder 60/70 grade in 100 -120TPH hot mix plant etc., complete in accordance with MORT&H Technical Specification Clause 507.

Extra Length for vehicle stopping

4.04

5

Providing and laying Bituminous concrete layer 30 - 45 mm thickness using crushed aggregates as per Table 500 -18 of specified graded aggregates and filler (cement) @ 2 % by weight of aggregates, premixed with bituminous binder 60/70 grade in 100-120 TPH batch mix plant etc., complete in accordance with MORT&H Technical Specification Clause 509.

Extra Length for vehicle stopping

CEMENT CONCRETE PAVEMENT WORKS

5.01Terminal

Main Junction

Providing and construction of dry lean cement concrete sub- base over a prepared subgrade/granular sub base laid with paver finisher with electronic sensor, to the required grade, level and alignment, compacting with vibratory roller, finishing and curing etc., complete in accordance with MORT&H Technical specification Clause 601.

Towards Magalore City and Bajpe

Extra widening at curve location

Extra Length for vehicle stopping

Deduct for Cross duct

5.02Terminal

Main Junction

6Kerb Works

cement concrete pavement over a prepared sub base with 43 grade cement , compacted and finished in continuous operation including provision of contraction, expansion, construction and longitudinal joint filler, seperation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures curing compound as approved, finishing to the required grade, level and alignment, texured with texturing machine, finishing and curing etc., complete in accordance with MORT&H Technical specification Clause 602.

Towards Magalore City and Bajpe

Extra widening at curve location

Extra Length for vehicle stopping

Deduct for Cross duct

MEDIAN , FOOTPATH AND KERB WORKS

6.01

For terminal

6.02

For terminal

Providing and construction of cement concrete kerb in M20 grade PCC on M-10 grade foundation , kerb laid with kerb laying machine, foundation concrete laid manually, etc., complete as per clause 408 as per drawings and in accordance with MORT&H Technical Specification Clause 408.

Towards Magalore City and Bajpe

Painting on Kerb in black and yellow alternate bands with enamel paint over primer coat as per drawings and in accordance with MORT&H Technical Specification Clause 803.

Towards Magalore City and Bajpe

Median Work

6.03

6.04For terminal

Construction of Median and Island above road level with approved material from borrow pits, watering, compacting etc., complete in accordance with MORT&H Technical Specification Clause 407.

Construction of footpath by providing 150mm compacted granular sub base coarse graded material Grading I as per clause 4.1 and 25 mm thick cement concrete grade M15 over laid with pre- cast concrete tiles to proper lines, levels and dimensions as per drawing etc., complete in accordance with MORT&H Technical specification Clause 409.

6.05

7 DRAIN WORKS

7.01

b) M15 concrete

7.02

Towards Magalore City and Bajpe

Provding median using detachable M20 Precast Concrete double sided crash barrier

Providing and constructing V-Shape Drain

a) PCC with M10 concrete for Levelling Course

c) Weep hole with 100mm dia Ac pipe at 1.5m c/c

d.) Nominal Steel reinforcement

Providing and constructing Pre cast RCC drain with cover slab

a) PCC with M10 concrete for bed

b) RCC M 20 concrete Precast drain

c) M20 Screed lining

d) 100mm thick M20 RCC precast cover slab

7.03

7.01

e) 200mm thick M20 RCC precast cover slab- for vehicular movement into the property.

f) Steel reinforcement

g) Weep hole with 100mm dia Ac pipe at 1.5m c/c

Weep holes - Side Drainage

h) Back filling with soil

Providing and constructing Pre cast Shoulder Channel Drain

a) RCC M 20 concrete drain wall

b) 100mm thick M20 RCC cover slab

c) Steel reinforcement

Providing and Laying PCC M10 mix with granite crushed aggregate (40 mm nomonal size), in accordance with MORT&H Technical specification Clause 408.

7.02Top Slab Bottom SlabWall Top Slab Bottom SlabWall

7.0380Kg per Cum

7.04 #REF!

8 C D WORKS

Providing and Laying RCC M20 concrete for precast cover slab drain using aggregates (20mm and down size) in accordance with MORT&H Technical Specification Clause 1500,1700, 2300.

Providing and Laying Steel fabrication for RCC works using TMT Steel bar reinforcement including straighting bars, cutting, bending, binding, with approved quality binding wire etc., complete in accordance with MORT&H Technical Specification Clause 1600.

8.01

8.02

Earthwork excavation for roadwork/drain work in ordinary rock by mechanical means with hydraulic excavator, in accordance with requirements of lines, grades and cross sections and in accordance with MORT &H Technical Specification Clause 301.

Providing and Laying PCC M10 mix with granite crushed aggregate (40 mm nomonal size), in accordance with MORT&H Technical specification Clause 408.

8.03

8.04

Providing and Laying RCC M20 concrete for precast cover slab drain using aggregates (20mm and down size) in accordance with MORT&H Technical Specification Clause 1500,1700, 2300.

cement concrete pavement over a prepared sub base with 43 grade cement , compacted and finished in continuous operation including provision of contraction, expansion, construction and longitudinal joint filler, seperation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures curing compound as approved, finishing to the required grade, level and alignment, texured with texturing machine, finishing and curing etc., complete in accordance with MORT&H Technical specification Clause 602.

8.05

9 UTILITY CROSSING

9.01

Providing and Laying Steel fabrication for RCC works using TMT Steel bar reinforcement including straighting bars, cutting, bending, binding, with approved quality binding wire etc., complete in accordance with MORT&H Technical Specification Clause 1600.

Constructing and laying 300 mm dia NP3 Hume pipe for cross roads for full width all inclusive as per drawing and technical specification.

At evrey 200m interval

9.02

Deduct

Providing Sand layer as per drawing in layers not exceeding 20 cms in depth, compacting deposited material by plate compactor/power rammer after duly watering to achieve the desired degree of compaction, etc., complete in accordance with MORT&H Technical Specification Clause IRC 78 &2900.

9.03

10

10.01

Providing Sand layer as per drawing in layers not exceeding 20 cms in depth, compacting deposited material by plate compactor/power rammer after duly watering to achieve the desired degree of compaction, etc., complete in accordance with MORT&H Technical Specification Clause IRC 78 &2900.

ROAD FURNITURES

Painting the road surface using approved quality Thermo Plastic material (homogeneously) composed of aggregates, pigments, resings and glass reflcetorising beeds) conforming to Clause 803.

a) Lane line & Edge Line

Add Extra 5%

10.02

10.03a) Kilometerc) 200 m stone

Painting on Kerb in black and yellow alternate bands with enamel paint over primer coat as per drawings and in accordance with MORT&H Technical Specification Clause 803.

Providing and fixing Reinforced cement concrete M15 grade Kilometre stone of standard design as per IRC : 8- 1980 and IRC:26, excavation and fixing in position in M-15 concrete, plastering the exposed faces with CM 1:2, painting & printing letters , necessary reinforcements etc.,complete in accordance with MORT&H Technical Specification Clause 804.

10.04

10.05

10.06

Providing supplying and installation of Delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80x100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed in to the ground and conforming to IRC -79 as per drawings.

Providing & fixing guard posts in accordance with MORT&H Technical Specification Clause 800.

Providing and fixing boundary stone in accordance with MORT&H Technical Specification Clause 806.

10.02

10.03

Providing, errecting and fixing "W " metal beam crash barrier all fittings to conform to IS:1367 and IS 1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150X75X5mm, 330 mm long etc., complete in accordance with MORT&H Technical Specification Clause 810.

Providing and fixing of road stud 100 x 100 mm, cast in paly carbonate / ASA fitted with lens reflectors on one side installed in concrete or asphaltic surface using suitable bituminous grout / adhesive on BT surface or two component epoxy mortar on concrete surface with all lifts and leads complete as per BS:873 (Part 4)-1973.

At Curves

10.04

Octogonal (900)

Circular ( 600 dia.)

For Major / Minor Junction at Center on the carriageway

Providing & fixing retro-reflectorised cautionary, mandatory and informatory sign supported on a mild steel angle iron post 75x75x6,3.50mts long as per IRC : 67-2001 and as per approved drawing.

Mandatory/Regulatory sign boards

Cautionary/Warning sign boards

Triangular ( 900 side)

Informatory sign boards

Rectangular (1200 x 900)

Rectangular (900 x 450)

10.05

10.05

a) Structural steel

11

11.01

Providing & installation Zebra Range (at pedestrian crossing) comprising of 150 watt (IP-66) luminaire, lamp, pole , bracket and two cautionary sign board fixed to the Zebra range pole as per Technical Specifications & drawings

Providing and erecting overhead signs with corrosion resistant 2mm thick aluminium alloy sheet reflectorised with micro prismatic HIP type IV with vertical and lateral clearence given in clause 802.2 & 802.3 and installed as per clause 802.

b) Aluminium sheeting sign board

JUNCTION IMPROVEMENT

Extra widening Area (2 NO)

f) Kerb for islands

l) Stop Marking

n) Kerb Painting

11

a) Subgrade construction as per Tech. Spec. Cl. 305

b) Construction of Granular sub-base as per Tech. Spec. Cl. 401

d) Providing and laying Dry lean concrete (DLC) with M15 concrete as per tech. Spec. Cl. 601

e) Providing and laying PQC as per tech. Spec. Cl. 602

g) Compacted earth fill

h) Grass turfing at islands

i) Pedestrain crossing

j) Directional arrow - straight

k) Directional arrow - Left, Right

m) Chevron marking

MISCELLANEOUS WORKS

11.01

11.02

11.03

Providing and laying Pitching on slopes laid over prepared surface in accordance with MORT&H Technical Specification Clause 2504.

Providing and laying Rubble Stone Masonry with C.M. in 1:3 for Chute Drain as per MoSRT&H specification 1400, 2100A

Providing and laying Catch Water Drain

M15 Grade concrete lining

Nominal Steel reinforcement

Utility Shifting includes removal and shifting of elecrtical poles , transformer, utility cables , wire replacement etc.

Removal and shifting of telephone poles , wire etc.

11.04

11.05

11.06

11.07M15 CocretePainting

11.08

Providing and laying slope protection for loose soil using geo net

Street lighting inclusive of cabling and accessories etc.

Providing High Mast at junctions

Providing and construction of Guide Block @3m interval of M15 concrete.

Providing tree plantation along the project road at the edge of road boundary or as directed by the Engineer including preparation of pits, fetching of plants and watering with all lifts and leads complete in accordance with MORT&H Technical Specification Clause

11.09

11.1

12 RETAINING WALL

As per the Govt. of Karnataka decision taken on 19.10.10, 200 nos. of trees to be planted per km at Rs. 717/- per Tree

Planting of flowering plants and shrubs in central verge as directed by the Engineer including preparation of ground, fetching of sods and watering with all lifts and leads complete in accordance with MORT&H Technical Specification Clause

Lump sum cost for Cutting by benching

For Embankment Portion

12.01

12.02

Earthwork excavation for roadwork/drain work in all types of soil by mechanical means with hydraulic excavator, transporting the serviceable material to site and disposing of unserviceable material etc., complete in accordance with MORT &H Technical Specification Clause 301.

Providing and Laying PCC M10 mix with granite crushed aggregate (40 mm nomonal size), in accordance with MORT&H Technical specification Clause 408.

12.03

12.04

Providing and Laying RCC M20 concrete for precast cover slab drain using aggregates (20mm and down size) in accordance with MORT&H Technical Specification Clause 1500,1700, 2300.

M-20 Concrete -Bottom Slab

M-20 Concrete -Wall

Providing and Laying Steel fabrication for RCC works using TMT Steel bar reinforcement including straighting bars, cutting, bending, binding, with approved quality binding wire etc., complete in accordance with MORT&H Technical Specification Clause 1600.

12.05

12.06

12.07

Providing weep holes in Plain/ Reinforced concrete wall with 110 mm dia PVC pipe, fixing in position in CM 1:3 in accordance with MORT&H Technical Specification Clause 2706 & 2200.

Back filling behind drain wall / trenches as per drawing with granular material, compacting deposited material by power rammer after duly watering to achieve the desired degree of compaction in accordance with MORT&H Technical Specification Clause 2900 & IRC : 78.

Soil Nailing for retaining vertical earth for a 10m height with surface Short crater