Construction i/c Metalling and Blacktopping of a road from MRL13-Thain Thynroh to Umsawmat to Lyngdoh Phanblang (Phangblang) (5.60 Km) (MG/02/III/03/05) Upgradation

Amount

PAVEMENT WORKS

Dismantling of existing structures like culverts, 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 1000m as per Technical Specification Clause 202 (I) By Manual Means (C) Reinforced Cement Concrete

Removing all types of Hume pipes (600 mm dia) and stacking within a lead of 1000m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202 of Specification of Rural Roads. iii) Above 900mm dia

Construction of Embankment with Material Obtained from Roadway Cutting Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5

Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means 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.

Excavation in Cutting in Soil by manual means with lead upto 50m Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3

Construction of Subgrade and Earthen Shoulders(Relaying). Stripping, Storing and Relaying Top Soil from Right-of-Way (R.O.W)

Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method Construction of granular sub-base with locally available graded material, spreading in uniform layers with motor grader on prepared surface, watering to OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification/ direction of EE. (ii) For Grading II Material

Cement treated granular base Providing laying 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 from a layer of sub-base\base as per technical specification clause 404.

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 0.70-1.0 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 at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 25 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

ROAD SAFETY WORKS

Direction and Place Identification signs with size more than 0.9 sqm size board Retro-reflectorised Traffic Signs (i) Providing and erecting direction and place identification retro-\reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on mild steel angle iron posts 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Traffic Signs A. Retro-reflectorised Traffic Signs (1) Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminum sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 900 mm equilateral triangle

Painting lines, Dashes, Arrows, etc. on Road in Two Coats on New WorkPainting lines, dashes, arrows, etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification Clause 1702

Providing guide post on valley side of formation as per drawing and Technical Specification Clause 1608.2.6

ROAD FURNITURE WORKS

Providing and Fixing 'Logo' of PMGSY Project 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 Logo Board

Kilometre Stone 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 Kilometer Stone (Precast)

200 m stone (precast)

Construction of 5th Kilometre Stone (Precast)

Boundary Pilar : Reinforced cement concrete M 15 grade Boundary pillars / 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 of Rural roads.

DRAINAGE WORKS Trapizodial Shaped 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 sides and bottom and backfilling in trenches with excavated suitable material.

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

PROTECTION WORKS

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

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Plain cement concrete M 10 grade

Stone masonry in cement mortar 1:5

Providing P.C.C. M 20 architectural coping on top of retaining wall/breast wall

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 wall

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

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (ii) Plain cement concrete 1:3:6

Stone masonry in cement mortar 1:5

Providing P.C.C. M 20 architectural coping on top of retaining wall/breast wall

Pointing with cement mortar 1:3

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 wall

CROSS DRAINAGE WORKS

Hume Pipe Excavation for Structures 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.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 II. P.C.C grade M 15 (ii) Nominal mix (1:2.5:5) (Hand mixing)

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204 III. R.C.C grade M 20 For Side Wall

For Head Wall

RCC Slab

Providing and laying reiforcemented cement concrete Pipe NP-3 1000mm dia for culverts on first class bedding of granular material in single row including fixing collar wirh cement morter 1:2 but excluding excavation, protection works, back filling, concrete and masonry works in head wall and parapets including pumping out water, lighting, barricading, protecting etc complete as per vide clause 1106 of Specification of Rural Roads, MORD.

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

Maintenance of slab type culvert by way of clearing, cleaning, erosion, repairs to cracks ,parapet wall and protection works. Removal of debris, providing boulders and protection work and painting as per drawing and technical specification clause 1908 of specification of rural roadsTwice in a year (Total qty=Qty provided x 2)

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

Controlwel Wahlang (BID ID -601542)