Strengthening & widening of roads at Bhiloda Industrial Estate including free maintenance guarantee period of 5 years. (1st Re-invitation)

Name of work:- Strengthening & widening of roads at Bhiloda Industrial Estate including free maintenance

guarantee period of 5 years. (1st Re-invitation)

Item. Description of Items Qty. Unit Rate Amount

No. Incl. (Rs.) (Without

PART - ROAD WORK

Clearing and grubbing road land including uprooting rank vegetation grass bushes,

shrubs, sapling and trees girth upto 300 mm removal of stumps of trees cut earlier

and disposal of unserviceable materials and same to be used auctioned including all

1 lead and lift or as directed by engineer in charge also including removal and 2.14 Hect. 28455.09

disposal of top organic soil not exceeding 150 mm thickness by mechenical means in

area of light jungle.

Scarifying gravelled macadam or bitumen macadam surface 6 cm to 10 cm.depth

2 including stacking useful materials on road side and disposing off remaining stuff. 6750.00 Sqm. 41.60

Box cutting the road surface to proper slope and camber for making a base for road

work including removing the excavated stuff and depositing on the road side slope

3 as directed upto 50Mt.lead.complete as directed by the Engineer in charge 2561.00 Cum. 109.05

Graded Granular sub base (GSB)

Construction of granular sub-base by providing & laying of compacted thickness of

200 mm Grading 5th Granular sub base (GSB) in Two equal layers (each layer

should be less than 125 mm) 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

4 as per MORT&H, maintaining the required slope & grade during the operation as 1576.00 Cum. 1548.94

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 minimum 30)(Using Motor Grader).

Wet Mix Macadam (WMM)

Providing, laying, spreading and compacting graded stone aggregate to wet mix

macadam spacification 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).

Providing and applying primer coat with bitumen emulsion SS1 on prepared surface

6 of granular Base including clearing of road surface and spraying primer at the rate of 12978.00 Sqm. 44.57

0.70 kg/sqm using mechanical means.

Providing & laying compacted 70 mm thick dense 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 15 tonnes weight having sufficient

7 width and pressure & the finishing rolling shall be done with 6 to 8 tonnes smooth 2099.00 MT 4070.97

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 agency)

Item. Description of Items Qty. Unit Rate Amount

No. Incl. (Rs.) (Without

Providing and laying compacted 40 mm thick 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 / 10 sq.m (VG 10) in each using crushed stone

aggregateof specified gradation and filler, Premix with VG-40 grade bitumenous

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

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)

Providing and applying asphalt for painting surface with bitumen VG-40 at the rate

of 6.00 Kg/ 10 Sq.m on bituminoues road surface using asphalt pressure spreayer

etc. complete including clearing the road surface including the cost of asphalt

9 ,labour, plant and machinary and equipment etc. complete including spreading the 13356.00 Sqm. 43.01

stone dust at the rate of 0.30 m3/ m2 of road surface etc. complete as directed by

engineer in charge.

Providing, supplyaing and spreading blindage of Hard murram for side including

leveling to camber and gradient with rolling and consolidation of hard murram as

per site condition as directed by the Engineer incl. leveling the ground to the

10 required line, grade & profile by suitable means, watering and compacting with 567.00 Cum. 549.87

vibratory power roller to achieve the desired compaction etc. complete as directed.

Hot Applied Thermoplastic Patta :

Road marking with hot applied thermoplastic paints with asian/ berger paints or

equivalent paints with reflectorising glass beads on bitumen surface providing and

laying a hot applied thermoplastic compound 2.5 mm thick including reflectorising

glass beads @ 250gms per sqm area, thickness of 2.5mm is excluding of surface

applied glass beds as per IRC:35- 2015. The finished surface to be level, uniform and

free from streaks and holes. zebra Patta /bump Patta lane/centre line/ edge line/cut

Patta. The white colour marking should provide liminance coefficient on cement

road shall be min 130 mcd/m2/lux and Asphalt road shall be min 100 mcd/m2/lux

during the service life during the day time. The marking should meet the

performance criteria for night time reflectivity, wet reflectivity and skid resistance

as mentioned in the section-15 of IRC 35-2015. Warranty for the Retro reflectivity

should be two years.

Cateyes Road Stud :

Supplying of moulded twin shakes raised pavement markers made of polycarbonate

and ABS moulded body and reflective panels with micro prismatic lens [no glass

bead lens] capable of providing total internal reflection of the light entering the lens

face and shall support a load of 13635 kgs. tested in accordance to ASTM D

type H and complying to specifications of category A of MORTH circular No.

RW.NH/33023/10-97 - do III dt. 11.06.1997. The height, width and length shall not

exceed 20 mm, 130 mm and with minimum reflective area of 13 sqm on each side

12 and the slope to the base shall be 35+/- 5 degree. The strength of detachment of the 618.00 Each 326.23

integrated cylindrical shanks, [of diameter not less than 19 +/- 2 mm and height not

less than 30+/- mm] from the body is to be a minimum value of 500 kgf. Fixing will

be by drilling holes on the road for the shanks to go inside, without nails and using

epoxy resin based adhesive as per manufacture's recommendation and the colour of

the marker should be as per the IRC 35 2015 and as directed by Engineer in Charge.

Providing and fixing pre-cast concrete kerb stone of grey cement based concrete

block 30cm length, 30cm height and 15cm thick of M200 grade concrete as per

13 approved design and including excavation for fixing in proper line and level, filling 3708.00 Rmt. 404.05

the joint with C:M 1:3 (1 cement: 3 fine sand) etc. complete.

Item. Description of Items Qty. Unit Rate Amount

No. Incl. (Rs.) (Without

Facility Informatory Sign :- Providing and fixing sign boards made out of 2mm

aluminium sheet / 4mm ACP (Aluminum composite Panel); size 80 x 60 cms.

rectangular as per design of IRC-67-2012. Pre treated with phospheting process &

acid etching; coated with one coat of epoxy primer and two coats of best quality

epoxy paint; reflectorised with High Intensity Prismatic Grade retro

refiectivesheeting of Type-4 as per ASTM D-4956 and latest M.O.S.T.Specifications;

3.6mtr long stand post of Iron Angle 75 x 75 x 6mm / 65NB Circular MS Pipe as

required and frame fabricated from suitable size iron angle of 35 x 35 x 3mm;

painted with bestquality epoxy coatings in black and white bends. The details of

14 symbol for each board shall be as per the instruction of engineer in charge. The 3.00 Nos. 3990.64

fixing at site shall be in 1:2:4 CC blockof size 45 x 45 x 60 Cms. for each leg including

excavation, curing etc. complete under the supervision of engineer in charge. A

warranty for 7 years for the Retro reflective sheeting from original manufacturer & a

certified copy of 3 year outdoor exposure test report from third party test lab for the

product offered shall be submitted by contractor.

(B) Class-B Type-4 Retro Reflective sheeting.

Cautionary Warning Signs:- Providing and Fixing sign boards made out of 2 mm

aluminium sheet, size 90x90x90cms equilateral triangle as per the design of IRC-67-

1977. Pre treated with phospheting process and acid etching coated with one coat of

epoxy primer and two coat of best quality epoxy paint, reflectorised with retro

reflective sheeting as per latest M.O.S.T. Specifications, 3.1 m long Stand post and

frame fabricated from suitable size iron angle of 35x35x3mm, 75x75x6mm as

15 required, painted with best quality epoxy coating in black and white bends. The 5.00 Nos. 3379.54

details of symbol for each board shall be as per the instruction of engineer in charge.

The fixing at site shall be in 1:2:4 CC block of size 45x45x60 cms. for each leg.

including excavation curing etc. complete under the supervision of engineer in

(A) Engineer Grade(VR).

Regulatory / Mandatory Signs:- Providing and Fixing sign boards Made out of

2mm aluminium sheet size 60 cms diameter circle as per the design of IRC-67-1977.

Pretreated with phospheting process and acid etching, coated with one coat of

epoxy primer and two coats of best quality epoxy paint; reflectorised with retro

reflective sheeting as per Latest M.O.S.T. Specifications, 3.1 m long Stand post and

frame fabricated from suitable size iron angle of 35x35x3mm, 75x75x6mm as

16 required; painted with best quality epoxy coating in black and white bends. The 2.00 Nos. 3268.79

details of symbol for each board shall be as per the instruction of engineering in

charge. The fixing at site shall be in 1:2:4 CC block of size 45x45x60cms. for each leg

including excavation curing etc. complete under the supervision of engineer in

(A) Engineer Grade(VR).

Excavation for foundation upto 1.5 m depth including sorting out and stacking of

useful materials and disposing off the excavated stuff for all lead and lift with

17 refilling the trenches as and when required as directed by Engineer incharge 2430.00 Cum. 122.99

(A)Loose or soft soil

Rs.(Without GST)