Naharkatia/MMPPNA/11

Amount

Clearing and grubbing road land including uprooting wild vegatation ,grass, bushes,shrubs,saplins and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned upto lead of 1000 m etc. as per technical specification cl 201 (i) By Manual means ( B ) In area of non thorny jungle

Dismantling of Structures Dismantling of existing structures like culverts bridges retaining walls and other Dismantling of existing structures likeculverts,bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202. I By Manual Means (b) Cement Concrete

Removing all types of Hume pipes and stacking within a leadof 1000m including Earthwork and Dismantling of Masonry Works as perTechnical Specification Clause 202. (c) Above 900 mm dia Hume pipe

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202.

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lift sand leads, transporting to site,spreading, grading to required slope and compacted to meet requirement of Table300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. (i) Private Land

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. For Grading II Material

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, handpacking, rolling with smooth wheel roller 80-100kN 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. A By Manual Means

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, handpacking, rolling with smooth wheel roller 80-100kN 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. A By Manual Means

Providing and laying interlocking concrete block pavement with M40 grade of concrete block shaving thickness 80 mm as per technical specification clause 1504 complete including carriage. B)Excluding Edge block/ Edge restraints

Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 i) 900mm equilateral triangle

Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x450mmx600mm, 600mm below ground level as per drawings and Technical Specification Clause 801 i) 600mm circular

RCC Guard Post: Supplying, fitting and fixing RCC guard post 150cm long erected 75cm above the ground and 75cm below the ground with M-15 grade (nominal mix 1:2:4 with broken stone aggregate up to 20mm size) of cement concrete and required reinforcement tied in position with annealed black wire including centering, moulding the top, curing including painting concrete surfaces in 23cm strips upto 0.75m from the top alternately in black and white and having 2 nos. reflective band of desired shade etc. complete as per design and as directed. 15 cm dia. RCC guard post with reinforcement of 4nos. 12mm dia TMT main steel bars and 6mm TMT/MS stirrups at 15cm c/c.

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising 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 from streaks and holes and conforming to the MoSrt&H specifications

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidelines of MoSRT&H’s fixed to the road surface using the adhesives and the procedures recommended by the manufacturers with three months replacement warranty and free maintenance.

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mmx5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2nos. 75mmx75mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450 mmx 450mmx 600mm,600 mm below ground level. The top most diamond plate will be welded to middleplate by 47mmx47mm of 12 SWG steel plate tube. AllM.S. will bestove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sectionsof framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

Cross Drainage Works Foundation Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stump sand other deleterious material and disposal upto a lead of 50m, dressing of sides and bottom and back filling in trenches with excavated suitable material. I Ordinary soil

Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsand technical specificationsClause802, 803, 1202 & 1203 A With crushed Stone I P.C.C grade M 10 Nominal mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundations completeasperdrawingsand technical specificationsClause802, 803, 1202 & 1203 A With crushed Stone V R.C.C Grade M25

Supplying, fitting and placing TMT (Fe-500D) reinforcement bar (From Primary Producer:TATA /SAIL/ EsserSteel/Jindalsteel /Shyamsteel /RINL) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Sub-Structure Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 A With Crushed Stone RCC Grade M 25 For height upto 5 m

Supplying, fitting and placing TMT (Fe-500D) reinforcement bar (From Primary Producer:TATA /SAIL/ EsserSteel/Jindalsteel /Shyamsteel /RINL) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height,compacted to firm condition complete as per drawing and technical specification Clause 1204 3 8

Super Structure Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 A With crushed stone III R.C.C grade M 30 a) Height upto 5M

Supplying, fittinanplacinTMT (Fe-500D) reinforcement bar . (From Primar Producer TATA/ SAIL/EsserSteel/ Jindalsteel/ Shyamsteel/ RINL)in Primary Producer: TATA /SAIL /EsserSteel /Jindalsteel /Shyamsteel /RINL)in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Super Structure Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 A With crushed stone III R.C.C grade M 25 a) Height upto 5M

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Drainage spouts complete as per drawing and technical specifications Clause 1209

Construction of R.C.C. railing of M25 grade in cast-in-situ with 20mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3

Painting on Concrete/Steel Surfaces with Epoxy Painting two coats including prime coat with epoxy paint ofapproved brandon concrete /steel surfaces after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 B) Sandy Material

Boulder Apron in Crates of Synthetic Geogrids: Providing, preparing and laying of geo grid crated apron1mx5m,600 mm thick including excavation and backfilling with baffles at 1 metre interval, made with geogrids having characteristics as per clause 704.2, joining sides with connectors/ring staple, top corners to be tie tensioned , placing of suitable crioss interval ties in layers of 300 mm connecting opposite side with lateral braces and tied with polymer braids to avoid bulging , constructed as per clause 704.3 filled with stone with minimum size of 200mm and specific gravity not less than 2.65, packed witkh stone spalls, keyed to the foundation recess in case of sloping ground and laid over a layer of Geotextile to prevent migration of fines , all as per clause 704 and laid as per clause 2503.3 and approved design.

MR NIKHILESH GOGOI (BID ID -280840)