Kar/AD19-20/08 Improvement of Approach Road to Langvoku Tourist Place within Manja Area (Imp. With ICBP, covered RCC drain, solid foot-path, retaining wall, steel railing including car parking etc. L-2.00 km under Assam Darshan for the year 2019-20.

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass ,bushes,shrubs, sapling and trees of girt upto 300mm, removal of stumps of such trees cut earlier and disposal of unserviceable material and staking of serviceable material to be used or auctioned, upto a lead of 1000.00ms including removal and disposal of top organic soil not exceeding 150.00mm in thickness as per Technical Specification Clause 201.(I) By Manual Means. A) In area of light jungle

Excavation in Hilly area in ordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut materials with a lift up to 1.5 m and lead up to 20 m as per clause 1603.2 by deploying a dozer , 80 HP including cutting and pushing the cut earth to site of embankment upto a distance of 100 m (Average lead 50 m including trimming bottom and side slope in accordance with requirements of lines, grades, and cross section

Construction of Sub grade and Earthen shoulder with approved materials obtainedfrom borrow pits withall lift and lead , transpporting to site, spreading, grading etc. as per T/Specification, Clause 303.1 (a) From Private land

Construction of Granular Sub- Base by providing coarse graded materials spreading in uniform layer with motor grader on prepared surface , mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density , complete as per Technical Specification. Cl. 401 (With initial lead of 5 km ) ii) With Grading -ii materials

Providing , laying, spreading and compacting stone agg. Of WBM Specification including spreading in uniform thickness , hand packing, rolling with vibratory roller 8-10 Tonnes in stages to proper grade and camber , applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse agg. watering & compacting to the required density ( With initial lead of 5 km) as per Technical Specification. Cl. 404 A ) By maual Means. (ii) WBM with Grading -ii (b) Using Stone Screening Type B, 11.2 mm

Providing , laying, spreading and compacting stone agg. Of WBM Specification including spreading in uniform thickness , hand packing, rolling with vibratory roller 8-10 Tonnes in stages to proper grade and camber , applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse agg. watering & compacting to the required density ( With initial lead of 5 km) as per Technical Specification. Cl. 404 A ) By maual Means. (ii) WBM with Grading -iii (b) Using Stone Screening Type B, 11.2 mm

Providing and laying inter locking Concrete Block Pavement(M40) having thickness 80 mm as per T/Specification clause 1504 complete including Carriage (a) Including Edge restraint /Edge block)

E/W in excavation up to 3 m depth in ordinary soil for structure as per drawing and Technical Specification clause 305.1 including setting out , construction of shoring and bracing . Removal of stumps and other deleterious materials and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable materials, i) Ordinary soil (Up to 3 m depth)

Providing brick soiling in earthen shoulder with stone/best quality jhama brick, sand packed and laid to true line and level and in panel after preparing the subgrade including earth work in excavation as directed including all labour and materials and if necessary dewatering.

Providing concrete for plain / reinforced concrete in open foundation complete as per drawing and Technical Specification clause 802,803,1202 & 1203. A. With crushed stone I ) PCC Grade M 10 ( Nominal mix 1: 3: 6)

Supplying, fitting and placing TMT (Fe-500SD) reinforcement bar (from Primary producer: TATA/Sail/Essar Steel/Jindal Steel/Shayam Steel/RINL) in formdation as per drawing and technical specification Clause 1000 & 1202.

Plain / reinforced Cement concrete in Sub structure complete as per drawing and Technical Specification clause 802,803,1202 & 1203. A. With crushed stone I ) PCC Grade M 20 ( Nominal mix 1: 2: 4)

Providing weep holes in Brick masonry/Plain/ Reinforced Concrete abutment, wing wall etc with 100mm dia AC pipe extending through the full width of the structure with slope of 1V: 20H complete as per drawing and technical specification.

Backfilling behind abutment , wing wall & return wall complete as per drawing T/ Specification clause 1204.3.8. ii ) Sandy materials

Stone masonary in cement morter in sub structure complete as per drawing T/ Specifin clause 702,704 &1204. ii) Random Rubble masonry In Cement Morter 1:4

Providing PCC M 20 Architectural coping on the top of wing wall , return wall etc. complete as per drawing Technical Specification clause 615, 710, 1204.3.11 i) With Crushed Stone

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204

Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. (B) 1000 mm dia

Providing reflective pavement marker with Micro Prismatic lens in both direction having tharmoplastic body adhering to the Specification and guidelines of MORTH & the procedure recomended by the warranty and free maintenance

Providing and fixing of retro -reflectorised cautionary, mandatory, and informatory sign as per IRC:67 made of Encapsulated lens type reflective sheeting vide clause 1701.2.3 fixed over aluminium sheeting , 1.5 mm thick supported on a mild steel angle iron post 75mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade Cement Concrete 450 x 450 x600mm, 600 mm below ground level as per approved drawing and Technical Specification clause 801. i) 900 mm equilateral triangle

Retro rflectorised Traffic sign. 1) Providing and Erecting direction and place identification retro/ reflectorised sign as per IRC :67 made of Encapsulated lens type reflective sheeting vide clause 1701..2.3 fixed over aluminium sheeting , 2 mm thick with area exceeding 0,90 sqm supported on dia GI pipe firmly fixed to the ground by means of properly designed foundation with M 15 grade Cement Concrete 450 x 450 x600mm, 600 mm below ground level as per approved drawing and Technical Specification clause 1701

Painting lines,Dashes, Arrows, etc on road in 2 coats on new Work with ready mix road marking paint conforming to IS:164 on bituminous/ concrete surface including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification clause 1702

Reinforced Cement Concrete M 15 grade KM 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 KM Stone (Precast)

Reinforced Cement Concrete M 15 grade KM 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. (iii) 200 m stone (Precast)

Painting 2 coats including primer coat after filling the surface with synthetic enamel in all sha on new plastered / concrete surface as per derawing & Technical Specification clause 1701,

Planting of Trees by the road side in 0.60 m dia holes, 1 m deep dug in the ground , mixing the soil with decayed farm yard / sludge mannure, planting the saplings,back filling the trenches , watering , fixing the tree guard and maintaining the plant for three year

Routine Maintenance for 1st year

Routine Maintenance for 2nd year

Routine Maintenance for 3rd year

Sri Minon Mochahari