Construction i/c Metalling and Blacktopping of a road from MRL30-Shilliang Myntang to Latymphu Road (6.60 Km) (MG/03/III/03/07) Upgradation

Amount

Earthwork in Hill Road

Excavation in soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

Excavation in hilly area in ordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut material with a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

Construction of Sub grade and earthen shoulder

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.

Scarifying Existing Bituminous Surface

Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.

Water Bound Macadam Sub-base/Base

compacting stone agreegates of specific size to WBM specification including spreading in uniform thickness, hand packing rolling with three wheel 80-100KN static roller in stages to proper grade and camber applying and brooming, stone screening /binding materials to fill up the inter slices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause.405 Hand Broken matel from blasted boulder Using Stone Screening:

CEMENT TREATED BASE

Providing, laying and spreading soil on a prepared sub-grade, pulverising, adding the designed quantity of cement to the spread soil, mixing in place with rotavator, grading with the motor grader and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base/base as per Technical Specification Clause 404.

Prime Coat:

(iii) High porosity: Providing and applying primer coat with bitumen emultion (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 Clause 502. (Excluding Loading,Unloading, VAT and labour Cess)

Tack Coat:

(III) Providing and applying tack coat with bitumen emultion (RS-1) Using emulsion distributor at the rate of 0.25-0.30 Kg/sqm on the prepared granular surface treasted with primer & cleaned with hydraulic broom as per technical specification clause 503. (Excluding Loading,Unloading, VAT and labour Cess

Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade bitumen 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 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509

Hume Pipe Culvert (NP3)

Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 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.

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

Laying concrete crdle bedding with M15 grade cement concrete as per clause 1105 (i)

Stone Masonry Work in cement mortar in foundation of Head walls complete as per drawing and technical specification Clause 1109

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.

Backfilling in Foundation Trenches as per drawing and technical specification Clause 1108

Plastering with Cement Mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification

RCC Bridge 15m Span

Earthwork for excavation of foundation of structures upto 3 m deoth as per drawing and Technical Specification Clause 1104 including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bo

Drilling holes and laying of dowel bars 20 mm to 25 mm into the rocks not less than 75 cm deep and keeping them protuding above the rock for not less than 45 times the diameter of the bar and properly embedding them into the rock by concreting complete as

Supplying fitting and placing HYSD bar reinforcement (Fe 415) in Super-structure completeas per drawing and Technical Specification Clauses 1002, 1010 and 1202.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and Technical Specification Clauses 802, 803, 1202 & 1203. (1500, 1700 & 2100 MORT&H Specifications)

Plain/reinforced cement concrete in sub-structure complete as per drawings and Technical Specification clauses 802, 804, 805, 806, 807, 1202 and 1204.(1500, 1700 &2100 MORT&H Specifications)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications 802, 1205.4, 1205.5

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications 802, 1205.4, 1205.5

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 pe

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

Providing and laying a buried expansion joint, covered with 12 mm thick, 200 mm wide galvanised weldable structural steel plate as per IS:2062, placed symmetrical to centre line of the joint, resting freely over the top surface of the deck concrete, weldi

Stone masonry in cement mortar for sub-structure complete as per drawing and technical specification Clauses 702, 704, 1202 and 1204

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

Backfilling behind abutment,wing wall and return wall complete as per drawings and Technical Specification Clauses 1204.3.8 I. Granular Materials:

Providing weepholes in brick masonry/stone masonry,Plain/reinforced concrete abutments,wingwalls, return walls 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 dra

Drainage spout complete as per drawing and technical specification clause 1209

Plastering with Cement mortar (1:3), 15mm thick onbrick work in substructure ar per technical specification clauses 613.471204

Painting two coats including primer coat after filling the surface with synthetic enamel paint in all shades on new plastered / concrete surfaces as per drawing and Technical Specification.

Providing necessary staging in stages for RCC bridge with hard sawn timber like makri sal of minimum size 120 mm x 100 mm as ballies/props for bottom staging, firmly embedded to the hard strata of the river bed spaced at 600 mm both ways including providi

Stone Masonry Retaining Walls Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications Clause 1604

Earthwork in excationfor structure

Plain cement concrete M 10 grade

Stone masonry in cement mortar 1:5

Filter material behind retaining wall / breast wall as per Specification 1204.3.8 in a width of 600 mm

Back filling behind retaining wall/breast wal

Plastering with Cement mortar (1:4), 15mm thick onbrick work in substructure ar per technical specification clauses 613.471204

Stone Masonry Breast Walls Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications Clause 1604

Earthwork in excationfor structure

Stone masonry in cement mortar 1:5

Plastering with Cement mortar (1:4), 15mm thick onbrick work in substructure ar per technical specification clauses 613.471204

CC Line Drain M15 (1:3:6) V-Shape

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 side

Providing and Laying Plain/reinforced concrete in open foundation complete as per drawing and Technical specification clause 802,803,1202 & 1203.

Plastering with Cement mortar (1:4), 15mm thick onbrick work in substructure ar per technical specification clauses 613.471204

CC Line Drain M15 (1:3:6) U-Shape

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 side

Providing and Laying Plain/reinforced concrete in open foundation complete as per drawing and Technical specification clause 802,803,1202 & 1203.

Plastering with Cement mortar (1:4), 15mm thick onbrick work in substructure ar per technical specification clauses 613.471204

CC Cover Line Drain

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 side

Providing and Laying Plain/reinforced concrete in open foundation complete as per drawing and Technical specification clause 802,803,1202 & 1203.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification 802, 803, 804, 805, 806, 807, 1202, 1204

Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and specifications Clauses 1002, 1010 and 1202.

Road Side Drain

Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307.

Construction of unlined surface drain of average cross-sectional area 0.4 sqm in ordinary rock to specified lines, grades, levels and dimensions as per approved design and Technical Specification Clause 307. Excavated material to be used in embankment at site.

Metal Crash Barrier

Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810 of MORTH Specifications

Kilometre Stones, 200m Stones Kilometers Stone Reinforce cement concrete M15 grade kilometer stone of standard design as per IRC:8 fixing in position includind painting and printing etc. as per drawing and technical specification clause 1703.

(i) 5th km stone (precast)

(ii) Ordinary Kilometer Stone (precast)

(iii) 200m Stone (precast).

Guard Stone

RCC M15 grade boundary pillar /local stone of standard design as per IRC 25 fixed in position including finishing and lettering but excluding painting as per drawing and technical specification Clause 1704

Providing and fixing 'Logo' of PMGSY: Providing and fixing of typical PMGSY informatory sign board with logo as per MORD specifications and drauing. Three MS plates of 1.6mm thic, top and middle plate will be weided with MS flat iron 25mm x 5mm x size on back on edge.

(i) Main Informatory Board of PMGSY

(ii) Citizen Informatory Board of PMGSY

(iii) Maintenance Board of PMGSY

(iv) Providing Logo Board of PMGSY

Sign Boards, Traffic Signages etc (A) Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC-67 made of Encapsulated lense type reflective sheeting vide clause 1701.2.3,fixed over aluminium sheeting,1.5 mm thick supported on GI pipe 50mm dia firmly fixed to the ground by mean of properly design foundation with M15 grade cement concrete 450mmx450mmx600mm,600mm below ground level as per drawing and technical specifications clause 1701.

Left Hand Curve

Right Hand Curve

T- Intersection left

T - Intersection Right

Men at Work

Speed Breaker

School ahead

Pedestrian Cross

(iii) 600mm Circular Speed Limit

Direction and place identification sign upto 0.900 sqm size board Providing anderecting direction and place identification of retro-reflectorised signs as per IRC-67 made of Encapsulated lense type reflective sheeting vide clause 1701.2.3,fixed over aluminium sheeting,2.0mm mm thick with area not exceeding 0.9 sqm supported on 2 inch dia GI pipe firmly fixed to the ground by mean of properly design foundation with M15 grade cement concrete 450mmx450mmx 600mm, 600mm below ground level as per approved drawing and technical specifications clause 1701.

a) Advance Direction Sign

b) Place identification sign

Good and Service Tax (18%)

Five Years Maintenance

Maintenance for 1st Year

Maintenance for 2nd Year

Maintenance for 3rd Year

Maintenance for 4th Year

Maintenance for 5th Year

MEGH INFRASTRUCTURE (BID ID -601609)