Strengthening of Flexible Road work at N.A., GIDC, Sarigam.

Name of work: - Strengthening of Flexible Road work at N.A., GIDC,Sarigam.

Item Qty. Rate Unit Amount in Rs.

1 Box cutting the road surface to proper slope & 4349.56 104.04 Cu.mt

camber for making a base for road work including

removing the excavated stuff and depositing on the

road side slope or as directed by engineer in charge

within the estate. Incl bitumen road with all layers.

2 Providing & laying of granular sub-base by providing 2850.00 1750.74 Cu.mt

& laying of compacted thickness of 200 mm Grading

5th Granular sub base (GSB) in layers of graded

granular material consisting of machine cut black

trap stone aggregate as per grading - V given in table

400-1 of the specification MORT&H and compactor

to the required density with vibratory roller in all

seasons as per MORT&H , maintaining the required

slope & grade during the operation as approved by

the engineer in charge & watering to the proper

moisture content and sprinkled with the help of

truck mounted water tank fitted with suitable

arrangement. (fully saturated having CBR value

3 Providing, laying, spreading and compacting graded 3550.00 2076.00 Cu.mt

stone aggregate to wet mix macadam specification

including premixing the materials with water at

OMC in mechanical mix plant carriage of mixed

materials by tipper to site, laying in uniform layers

(Layer should not be more than 200 mm)with paver

in sub base/base course on well prepared surface

and camber with Sensor paver consolidation by

vibratory road roller to achieve the desired density

by using machine crushed chips as per required

gradation mixing with required optimum quantity of

water incl material, labour, plant and machinary and

equipment etc. complete by plant mix method.

(Using mechanical paver ).

4 'Providing and applying primer coat with bitumen 14200.00 63.13 Sq. Mt

emulsion RS1 on prepared surface of granular Base

including clearing of road surface and spraying

primer at the rate of 0.70 kg/sqm using mechanical

Signature of Contractor Chief Officer

NA,GIDC, SARIGAM

5 Providing & laying compacted 70 mm thick dense 2295.00 5907.70 MT

graded bituminous macadam (DBM) Grade-II in

Single layer using 100-120 TPH batch type HMP with

tack coat at the rate of 2.5 kg / 10 m2 (VG10) in each

using crushed aggregates of specified grading

premixed with bituminous binder @ 4.5% ( VG - 40)

bitumen by weight of total mix and filler

transporting the hot mix to work site laying with a

hydrostatic paver finisher with sensor control with

full road carpet width (Single screed) or as directed

by Engineer in charge to the required grade, level

and alignment, rolling with smooth wheeled roller,

intermediate rolling 8-10 tonnes dead weight or

vibratory roller & pneumatic tire roller of 12 to

tonnes weight having sufficient width and pressure

& the finishing rolling shall be done with 6 to

tonnes smooth wheeled tendem rollers to acheive

the desired compaction as per MORT&H

specification etc complete in all respects. The agency

shall have to get the mix design done from approved

laboratory and submit to the Engineer in charge for

approval.(Va = 3.5% & Vbe= 11.50% must be

considered in mix design ) If the asphalt

(bituminous) content is more than above, the agency

shall have to bear the cost of additional asphalt. The

payment shall be done on the permissible field

density achieved on the site instead of density

derieved in the mix design. ( The density obtained by

mix design above 2.31 MT/M3 shall be boarn by

6 Providing and laying compacted 40 mm thick 1340.00 6938.44 MT

Bituminous Concrete ( BC ) Grade -II in single layer

using 100-120 TPH batch type hot mix plant and

using emulsion asphalt as a tack coat @ 2.5 kg /

sq.mt (VG 10) in each using crushed stone aggregate

of specified gradation and filler, Premix with VG-40

grade bituminous binder at 5.40 % by total weight

of mix & filler incl. transporting the hot mix to work

site and laying with hydrostatic paver finisher

having sensor control with Full road carpet width (

Single screed) or as directed by Engineer in charge

to the required grade, level and alignment, rolling

with smooth wheeled roller, intermediate rolling 8-

10 tonnes dead weight or vibratory roller &

pneumatic tire roller of 12 to 15 tonnes weight

having sufficient width and pressure & the finishing

rolling shall be done with 6 to 8 tonnes smooth

wheeled tendem rollers to acheive the desired

compaction as per MORT&H specification etc

complete in all respects. The agency shall have to get

the mix design done from approved laboratory and

Signature of Contractor Chief Officer

NA,GIDC, SARIGAM

submit to the Engineer in charge for approval (Va =

3.5% & Vbe= 11.50% must be considered in mix

design ). If the asphalt (bituminous) content is more

than above, the agency shall have to bear the cost of

additional asphalt. The payment shall be done on the

permissible field density achieved on the site instead

of density derieved in the mix design. ( The density

obtained by mix design above 2.36 MT/M3 shall be

boarn by agency)

7 Providing and applying asphalt painting with 14180.00 65.92 Sq.Mt

bitumen of VG 40 grade on bituminous surface

including clearing of road surface and spraying

Bitumen at the rate of 0.60 kg / sqm using

mechanical means.

8 Road Marking with Hot Applied Thermoplastic 880.00 217.40 Sq. Mt

compound with Reflectorizing Glass Bends on

Bituminous surface. P/L of Hot Applied

thermoplastic compound 2.5 mm th including

reflectorizing glass beads @ 250 gms per Sqm area

thickness of 2.5 mm is exclusive of surface applied

glass beads as per IRC : 35. The finished surface to be

level uniform and free streaks and holes.

I / We agree to carry out the above work at ____________ % above the estimated rate ((In

Words) _________________________________________________) percentage above the Estimated Tender

I / We agree to carry out the above work at ____________ % below the estimated rate ((In

Words) _________________________________________________) percentage below the Estimated Tender

Estimated Amount Estimated Amount

Put to Tender Rs. 3, 76,90,122.00 Put to Tender Rs.

Add % Above Rs.__________ Deduct % Below Rs. ____________

Net Amount Rs.__________ Net Amount Rs._____________

Net In Figure Rs.__________ Net in Figure Rs. ______________

I / We have read the Condition mentioned in this tender and agree to abide by the same.

Signature of Contractor Chief Officer

NA,GIDC, SARIGAM