AS24227 Construction of T06 to Dowamakha road including CD Works under PMGSY 2017-18 Batch III (Balance Work)

Amount

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 (I) Private Land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1 (I) Private Land

Granular Sub-base with Well Graded Material (Table 400.1) By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (ii) For Grading II Material

WBM Grading 2 Using stone screening Type B 11.2 mm for Gr. II Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber, applying and brooming, stone screening to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. By Manual Means

WBM Grading 3 Using stone screening Type B 11.2 mm for Gr. III Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber, applying and brooming, stone screening to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. By Manual Means

Prime Coat Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 1.2-1.5 kg/sqm using mechanical means as per Technical Specification Clause 502.

Tack Coat Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor @0.25-0.30 kg/sqm on prepared granular surfaces traeted with primer and cleaned with Hydraulic bromm as per Technical Specification Clause 503

Providing, laying and rolling of Open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 KN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.

Poviding and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. I. Ordinary soil Upto 3 m depth

Providing and constructing well compacted drainage layer above the subgrade of roadwork with approved quality of dust free washed course to medium sand as per Clause 5.8 and 6.6 of SP:20-2002

Plain Cement Concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head Walls as per drawings & Technical Specification Clause 1109

Plain/reinforced cement concrete in substructure complete as per drawings and MORD technical specification Clauses 800, 1200 and as per direction of the Engineer in Charge PCC M15

Providing concrete for plain/reinforced concrete M 15 in open foundation complete as per drawings and MORD technical specification Clauses 800, 1100, 1200 and as per direction of the Engineer in Charge

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401

Providing and laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row 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 and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47 mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M 15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per direction of the Engineer in Charge as per approved drawing Clause 1701.2.2

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47 mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground leaves per direction of the Engineer in Charge as per approved drawing Clause 1701.2.3

Reinforced cement concrete M15 grade kilometer 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)

Reinforced cement concrete M15 grade kilometer 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)

Excavation for Structures (Earthwork in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I. Ordinary soil A. Manual Means a) Without dewatering (ii) 3 m to 6 m depth

Well Foundation Constructing temporary island 12 m diameter for construction of well foundation for 8 m dia well complete as per clause 1200 of MoRTH specifications

Providing and construction one span service road to reach island location from one pier location to another pier location

Providing and laying of cutting edge of mild steel weighing 40 kg per meter for Well foundation complete as per drawing and as per clause 1200 & 1900 of MoRTH specification.

Plain/ reinforced cement concrete in well foundation complete as per drawing and technical specification including steel shuttering formwork A. Well Curb RCC M 25

Plain/ reinforced cement concrete in well foundation complete as per drawing and technical specification including steel shuttering formwork A. Well Steining RCC M 25

Plain/ reinforced cement concrete in well foundation complete as per drawing and technical specification including steel shuttering formwork C. Bottom Plug II) PCC grade M 20

Plain/ reinforced cement concrete in well foundation complete as per drawing and technical specification including steel shuttering formwork E. Top Plug II) PCC grade M 15

Plain/ reinforced cement concrete in well foundation complete as per drawing and technical specification including steel shuttering formwork I) RCC M 25 grade

Sinking of 6 m external diameter Well through all types of strata namely sandy soil, clayey soil and rock as shown aginst each case, complete as per drawing and technical specification. Depth of sinking is recorded from bed level. Sandy Soil Depth below bed level upto 3.0 m

Sinking of 6 m external diameter Well through all types of strata namely sandy soil, clayey soil and rock as shown aginst each case, complete as per drawing and technical specification. Depth of sinking is recorded from bed level. Sandy Soil Beyond 3.0 m upto 10.0 m

Sinking of 6 m external diameter Well through all types of strata namely sandy soil, clayey soil and rock as shown aginst each case, complete as per drawing and technical specification. Depth of sinking is recorded from bed level. Sandy Soil Beyond 10.0 m upto 20.0 m

Sinking of 7 m external diameter Well through all types of strata namely sandy soil, clayey soil and rock as shown aginst each case, complete as per drawing and technical specification. Depth of sinking is recorded from bed level. Sandy Soil Depth below bed level upto 3.0 m

Sinking of 7 m external diameter Well through all types of strata namely sandy soil, clayey soil and rock as shown aginst each case, complete as per drawing and technical specification. Depth of sinking is recorded from bed level. Sandy Soil Beyond 3.0 m upto 10.0 m

Sinking of 7 m external diameter Well through all types of strata namely sandy soil, clayey soil and rock as shown aginst each case, complete as per drawing and technical specification. Depth of sinking is recorded from bed level. Sandy Soil Beyond 10.0 m upto 20.0 m

Sand filling in well complete as per drawing and as per Technical Specification as per MoRTH Section No. 1207

Supplying, fitting and placing uncoated TMT bar reinforcement in foundation complete as per drawing and technical specification.

Supplying, fitting and placing uncoated mild steel reinforcement in foundation complete as per drawing and technical specification as per MoRTH Section No. 1600

Plain/ Reinforced Cement Concrete in Substructure complete as per Drawing and Technical Specification F. RCC Grade M 25

Supplying, fitting and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clause 1002, 1010 and 1202

Supplying, fitting and placing uncoated mild steel reinforcement in substructure complete as per drawing and technical specification as per MoRTH Section No. 1600

Furnishing and Placing reinforced/ Prestressed cement concrete in superstructure as per drawing and technical specification RCC Grade M 25

Supplying, fitting and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clause 1002, 1010 and 1202

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 A. With crushed stone

Construction of pre cast RCC railing of M 30 grade in situ with 20 mm nominal size aggregate, true to line and grade, tollerance of vertical RCC post not to exceed 1 in 500 centre to centre spacing between vertical post for expansion, complete as per approved drawing and technical specification.

Providing and laying strip seal expansion joint catering to maximum horizontal movement upto 70 mm complete as per approved drawings and standard specification to be installed by the manufacturer/ supplier or their authorised representative ensuring compliance to the manufacturer's instruction for installation.

Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC:38 Section IX and Clause 2005 of MoRT&H Specification complete including all accessories as per drawing and technical specification.

Drainage spout complete as per drawing and technical specifications Clause 1209

Providing and laying pitching on slopes laid over prepared filter media including bouler apron laid dry in front of toe of embankment complete as per drawing and technical specification. A. Stone/ Boulder

Providing and laying filter media underneath pitching in slopes as per drawing and technical specification.

Providing and laying boulder on river bed for protection against scour with stone boulders weighting not less than 40 kg each complete as per drawing and technical specification.

Construction of Embankment with materials obtained from borrow pits, with a lift upto 1.5 m transporting to site, speeding, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead upto 1000 m as per technical specification clause 301.5 (a) Private Land

Construction of granular sub-base by providing well graded material, spreading uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (ii) For Grading II Material

Construction of cold weather Bamboo bridge overall width of 3.70 and clear roadway 3 m with Jungle wood post 20 cm to 25 cm dia 5 nos. in each row and rows being 2.1 apart except for the navigable span which should be 3 m post to be driven atleast 180 cm or more below ground level including providing 20 cm to 25 cm centre to centre and placed over 20 cm dia, Jungle wood dham, 15 cm dia. Jungle wood bracing collar fixed by bolts and nuts, straps etc. mature Bholuka bamboo cross groth all closely packed and tied 75 cm wide track way made from 38 mm thick 1st class local plank fixed on 75 mm x 100 mm first class local wood battens 120 cm apart and 3 lines of Jati bamboo horizontal railing fixed in bholuka bamboo post placed at 210 cm apart and while washed including all necessary nuts and bolts, coir ropes struts nails etc. complete with a layer of brushwood to exposed portion outside trackway with earth topping complete as per direction of department.

Maintenance cost for 1st year

Maintenance cost for 2nd year

Maintenance cost for 3rd year

Maintenance cost for 4th year

Maintenance cost for 5th year

Gobin Ch Baro