Construction i/c Mbt of a road from Keni Anchingre to Emandurabanda (L- 6.00 Km)Stage II (MG/05/02/07) Balance Work

Amount

Clearing grass and removal of rubbish

Clearing grass and removal of rubbish upto a distance of 30m outside the periphery of the area as per Technical Specification Clause 201

Restoration of rain cuts with soil, moorum gravel or a mixture of these, clearing the loose soil, benching for 300mm width laying fresh material in; layers

Stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor at OMC as per drawings and Technical Specification Clause 1903

Compacting original ground supporting subgrade, Loosening of the ground upto a level of 300 mm below the subgrade level etc.

Lime stabilsation for improving subgrade, Laying and spreading available soil in the subgrade on a prepared surface, pulverising , mixing the spread soil in place with rotavator with 2 percent slaked lime... B) By Mechanical means.

Construction of Granular sub - base by providing well graded material spreading in uniform layers etc (A) By mix in place method (ii) For Grading II Material.

Water Bound Macadam

WBM Grading 2 Providing laying, spreading and compacting stone aggregates of specified size etc.construction as per Technical Specification Clause 303.5.2.

WBM Grading 3 Providing laying, spreading and compacting stone aggregates of specified size etc.

Bituminous work

Prime coat (ii) Medium porosity Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including clearing of road surface etc.

Tack coat (ii) Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor @0.25 to 0.30 kg/sqm on the prepared dry and hungry bituminous surface cleaned..etc.

Premix carpet 20mm thick open Graded Premix Carpet using bitumen emulsion as per T.S CL.508.2(Cold Mix)

Seal coat (ii) Providing and laying seal coat using bitumen emulsion (Cold Mix)

(i) Loading of Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish

Loading for Stone

Loading for GSB

Loading for Binding Material

(iii) Unloading of Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish

Unloading for Stone

Unloading for GSB

Unloading for Binding Material

Loading and Unloading of Bitumin drum by manual means to lead 30.00m

(i)Loading for Bitumen

(ii)Unloading for Bitumen

Haulage excluding loading and unloading haulage of materials by tipper excluding cost of lloading, unloading and stacking.

For Stone :

Case - I Surface road

Case - III kutcha road

For GSB :

Case - I Surface road

Case - III kutcha road

For Binding Material :

Case - I Surface road

Case - III kutcha road

For Bitumen:

Case - I Surface road

Case - III kutcha road

Kilometre Stone

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 ii) Ordinary Kilometer Stone (Precast)

iii) 200 m stone (Precast)

MAINTENANCE OF STEEL AND RCC RAILING

ii) Repair of RCC railing to bring it to the original shape, cleaning and repainting as per drawings and technical specifications clause 1911

WHITE WASHING OF PARAPET WALLS OF CD WORK AND TREE TRUNKS

White washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scrapping etc. As per technical specifications clause 1915

MAINTENANCE OF ROAD SIGNS

Maintenance of road signs by way of cleaning and repairing of mandatory/ regulatory/ cautionary/ informatory and place identifications sign board as per drawings and technical specifications clause 1910

STONE MASONRY DRAIN

Earthwork in excavation for foundation of structures upto 3.00 m depth as per drawing and technical specifications Clause 1104 including setting out…etc complete

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing & T.S CL 802, 803, 1202 & 1203. ii) P.C.C grade M 10 (1:3:6)

Stone Masonry in Cement Mortar for sub-structure complete as per drawing & technical specification…etc (iii) Random Rubble Masonry (ii) In cement motor (1:4)

Plastering with cement mortar (1:4) 15 mm thick on brickwork in parapet as per T.S CL613.4 & 1204

(i) Loading of lime, aggregates, stone boulder, brick aggregate, kankar, building rubbish, crushed slag, stone for masonry work by manual means including a lead upto 30 m a) Stone

(ii) Loading of earth, sand, moorum etc by manual means including a lead upto 30 m a)sand

(iii) Unloading of lime, aggregates, stone boulder, brick aggregate, kankar, building rubbish, crushed slag, stone for masonry work by manual means including a lead upto 30 m a) Stone

(ii) Unloading of earth, sand, moorum etc by manual means including a lead upto 30 m a)sand

(i) Loading of cement by manual means including a lead upto 30 m a) cement

(ii) Unloading of cement by manual means including a lead upto 30 m a) cement

Haulage excluding loading and unloading

For stone

Case - I Surface road

Case - III kutcha road

For Sand

Case - I Surface road

Case - III kutcha road

For Cement

Case - I Surface road

Case - III kutcha road

RETAINING WALL

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out…etc. 1. Ordinary soil (ii) Upto 3 m depth

Stone Masonry in Cement Mortar for sub-structure complete as per drawing & technical specification…etc (ii) In Cement Mortar

Providing weep holes in brick masonry, plain/reinforced concrete abutment, wing wall, return wall with AC pipe….etc

Back filling behind abutment, wing wall and Return wall complete…etc

Loading and Unloading of Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish

(i) Loading of lime, aggregates, stone boulder, brick aggregate, kankar, building rubbish, crushed slag, stone for masonry work by manual means including a lead upto 30 m a) Stone

(ii) Loading of earth, sand, moorum etc by manual means including a lead upto 30 m a)sand

(iii) Unloading of lime, aggregates, stone boulder, brick aggregate, kankar, building rubbish, crushed slag, stone for masonry work by manual means including a lead upto 30 m a) Stone

(iv) Unloading of earth, sand, moorum etc by manual means including a lead upto 30 m a)sand

Loading and Unloading of Cement by Manual means.

(i) Loading of cement by manual means including a lead upto 30 m a) cement

(ii) Unloading of cement by manual means including a lead upto 30 m a) cement

Haulage excluding loading and unloading

For stone

Case - I Surface road

Case - III kutcha road

For Sand

Case - I Surface road

Case - III kutcha road

For Cement

Case - I Surface road

Case - III kutcha road

Maintenance for Five Years

1st Year

2nd Year

3rd Year

4th Year

5th Year

M/s Joba A Sangma