MMPPNA_22_23_236 Construction of road from Bhairabpur Pt-I to khelma-V via 1518 No. Kalinagar L.P School including routine maintenance for 4 (four) years under Mukhya Mantrir Paki Path Nirman Achani for the year 2022-23, Katigorah LAC

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

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 Clause 401. II) For Grading II Material

Providing , laying, spreading and compacting stone aggregates of specified sizes to water bound macadam specification including spreading in uniform thickness , hand packing ,rolling with 3 wheels 80-100KN static roller in stages to proper grade and camber, applying and brooming stone screening / binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause 405. (3) Grading - III (Screening B). A) By Manual Means-

Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete cluding carriage. (a) Including Edge block/ Edge restraints

Traffic Signs :Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vlde Clause (ii) 600mm equilateral triangle1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI Pipe 50mm dia fimly fixed to the ground by means of properly designed foundation with M-15 grade osment concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawing and Technical Speclfication Clause 1701 (ii) 600mm equilateral triangle

Traffic Signs :Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vlde Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI Pipe 50mm dia fimly fixed to the ground by means of properly designed foundation with M-15 grade osment concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawing and Technical Speclfication Clause 1701 (iii) 600mm circular

Traffic Signs :Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vlde Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI Pipe 50mm dia fimly fixed to the ground by means of properly designed foundation with M-15 grade osment concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawing and Technical Speclfication Clause 1701 IV. 800mm x 600mm rectangular

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove 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 sections of 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

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. Ordinary kilometre stone(precast)

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. 200m stone(precast)

CD Works: 4 nos 1000 mm Dia Single Opening & 1 nos 600 mm Dia Single Opening 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.

PCC M10(1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawing and technical specification clause 1109

Laying 1st class bedding on well compacted sand, moorum as per clause 115(ii)Granular bedding

Brik masonry work in cement mortar in foundation of wall complete excl. pointing and plastering as per drawing and technical specification clause 1100(in prop. 1:4)

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. C)600mm dia.

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)1000mm dia.

Plastering with cement mortar(1:6) 15mm thick on brick work for substructure as per technical specification

CD Works :- 5 m x 5 m Box Culvert 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 , 3 m to 6 m depth

Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9 (I)Sand filling

Providing pressure relief pipes 100 mm dia in bottom slab of box cell on a filter media base of 500 mm x 500 mm as per drawing and technical specification Clause 1205.5.7

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (B) With natural Gravel(I)P.C.C Grade M 10 Nominal mix 1:3:6

Supplying, fitting and placing TMT(Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/Jindal Steel/Shyam Steel/RINL) in foundation complete as per drawings and technical specification Clauses 1000 & 1202

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (B) With natural Gravel(IV)R.C.C Grade M 20

Supplying, fitting and placing TMT(Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/Jindal Steel/Shyam Steel/RINL) in substructure complete as per drawings and technical specification Clauses 1002,1005,1010 & 1202

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 ((B) With natural Gravel (III)R.C.C Grade M 20 (i) For height upto 5 m

Supplying, fitting and placing TMT(Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/Jindal Steel/Shyam Steel/RINL) in superstructure complete as per drawings and technical specification Clauses 1002,1010 & 1202

Plain/reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 (A) With Crushed Stone (I)R.C.C Grade M 20 (i) For Nominal mix M20 (b) Height upto 5M

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 B. With Natural Gravel (II)P.C.C Grade M20, (i)Nominal mix(1:2:4)

Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm 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

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

Providing and laying curtain walls complete as per drawing and technical specification Clause 1304 (ii) Coursed rubble masonary (2nd sort) in cement mortar (1:4)

Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3

Kamalendu Chakraborty

Alok Kumar Paul

GAUTAM CHAKRABORTY

BARAK TRADERS