Construction of road from Sontospur near PHE to Kalibari fish market(Ph-I) under Mukhya Mantrir Pakipath Nirman Achani (MMPPNA) for the year 2023-24

Amount

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

Construction of subgrade and earthen shoulders with approved materials obtained from borrowpits with all lifts and leads , transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with a lead upto 1000m 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, miximg 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 gradingII materials.

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

Providing and laying interlocking concrete block pavement(M40) having thickness 80mm as per technical specification clause 1504 including carriage.(a) including edge block/edge restraints.

Providing and fixing of retro-reflectorised cautionery, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mmX450mmX600mm, 600mm below ground level as per drawings and Technical Specification Clause 801. (i)600 mm equilateral triangle

Providing and fixing of retro-reflectorised cautionery, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mmX450mmX600mm, 600mm below ground level as per drawings and Technical Specification Clause 801. (i)600 mm circular

Providing and fixing of retro-reflectorised cautionery, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mmX450mmX600mm, 600mm below ground level as per drawings and Technical Specification Clause 801. (i)800mmx600 mm rectangular

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specification and drawing. Three MS plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mmx5mm size on back on edges. The lower plate will be welded with MS angle iron frame of 25mmx25mmx5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mmx75mm of 12 SWG sheet tubes posts duly embeded in cement concrete M-15 grade blocks of 450mmx450mmx600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mmx47mm of 12 SWG steel plate tube. All M.S. will be stove enamelled 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.

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

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

Laying 1st. Class bedding on well compacted sand, moorum as per clause 115.(i) Granular bedding

Brick masonry work in cement mortar in foundation of wall complete excluding 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. (a) 1000mm dia

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

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix 1:3:6 [Hand Mixing]

Providing concrete for plain / reinforced concrete in foundations complete as per drawings and technical specifications Clauses 802, 803, 1202 & 1203.PCC Grade M 20.(iii)Nominial mix (1:2:4) (Hand Mixed)

Providing concrete for plain / reinforced concrete in substructure complete as per drawings and technical sp. Clauses 802, 804, 805, 806, 1202 & 1204.(iii) PCC Grade M 20.Nominial mix (1:2:4)

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

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5. R.C.C grade M 20 Nominal mix RCC M 20

Providing PCC M-20 architectural coping on the top of wing wall, return wall etc. complete as per drawing and technical specification Clauses 615, 710 and 1204.3.11

Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Supplying, fitting and placing TMT bar reinforcement (Fe 415) in substructure complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

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

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification Clause 802, 803, & 1203(IV) R.C.C.grade M 20

Construction of toe walls for protection of slopes as per drawing and technical specifications Clause 1302.5 Random rubble masonry in case of stone pitching laid with cement mortar (1:5)

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

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 .(i)Sand filling

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

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts nd struts etc. above plinth level up to floor five level, including cost of centering, shuttering, finishing and reinforcement : 5.2.2 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natu ral sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: 6.1.1 cement mortar 1:4 (1 cement : 4 coarse sand)

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of equired dia & length (hold fast lugs or dash fastener shall be paid for separately).9.1.2 Sal wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, fixing with butt hinges of required size with necessary screws, xcluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately)9.5.1 Second class teak wood 9.5.1.2 30 mm thick shutters

15 mm cement plaster on the rough side of single or half brick wall of mix : 13.2.1 1:4 (1 cement: 4 fine sand)

Finishing walls with textured exterior paint of required shade : 13.45.1 New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior rimer applied @ 2.20kg/10 sqm

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. 11.41A.1 Double charge vitrified tile polished finish of size. 11.41A.1.3 Size of Tile 600 x 1200 mm

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with : 12.45.1 12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS certification marks)

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all omplete. 9.48.2 Fixed to openings /wooden frames with rawl plugs screws etc

Providing & fixing glass panes with putty and glazing clips in steel doors,windows, clerestory windows, all complete with : 10.30.1 4.0 mm thick glass panes

Renovation of Internal Water Supply-

Renovation of Sanitary Installation

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). 11.20.1 Light shade pigment using white cement

Routine Maintenance for 1st year (Rate to be quoted at Column 6 by the bidder should be same as mentioned at Column 5)

Routine Maintenance for 2nd year (Rate to be quoted at Column 6 by the bidder should be same as mentioned at Column 5)

Routine Maintenance for 3rd year (Rate to be quoted at Column 6 by the bidder should be same as mentioned at Column 5)

Routine Maintenance for 4th year (Rate to be quoted at Column 6 by the bidder should be same as mentioned at Column 5)

MD TAJ UDDIN