Reconstructlon of Kazigaon Bashbari PMGSY Road (Ch. 0.00 to 2400.00 m) under NDRF (PDNA-2022) for the year 2025-26

Amount

Road Works

Clearing and grubbing road land including uprooting wild vegitation, grass, bushes, shrubs, saplings and trees of girth upto 300mm, removal of stumps of such trees cut earlier and disposal unserviceable materils and stacking the serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exeeding 150mm in thickness as per Technical Specification Clause 201. (i) By Manual Means. (A) In area of non throny jungle.

Construction of embankment with approved materials obtained from borrow pits with a lift upto 1.50 m , transporting to site, spreading grading to rquired slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead up to 1000m as per Technical specification clause 301.5 i) Private land.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber, applying and brooming, stone sreening/ binding materials to fill up the intersticses of course aggregate, watering and compacting to the required density grading III 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, hand packing, rolling with smooth wheel roller 80-100 KN in stages to proper grade and camber, applying and brooming, stone sreening/ binding materials to fill up the intersticses of course aggregate, watering and compacting to the required density grading II as per Technical Specification Clause 405. (A) By Manual Means.

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.

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 bit i f l d ith H d li b T h i lS ifi ti sqm 11.80 bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

20mm thick Open-Graded Premix Carpet using Bituminous (penetration. Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion 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 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.grade/modified bitumen) Binder. Case - I: By Manual Means i) Bitumen (S-90)

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510. By Manual Means Case - I : Type A (i) Bitumen (S-90)

Geo-Bags Supplying, filling and laying in loose with Geo-textile bags of Type-A (1.30m x 0.70m) made of Geo textile non woven fabric sheets of 400 GSM manufactured from polyster/ polypropylene conforming to relevant ISO standard filled with specified sand/ silt from flood plain or adjacent char within a distance of 90 m of the work site including excavation,filling Geo bags with sand weighing 126.00 kg after filling, stitching the mouth of the filled bags with polypropylene or polyster complete as per technical specifications and as directed. (b) without Boat. Qnty. as per annexure

Supply, Stitching and Laying of Non wooven Geo textile Fabric sheet of 400 gsm. Qnty. as per annexure

Earth work 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 material and disposal up to a lead of 50m 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 drawing and Technical specifications Clause 1109.

Bedding of Pipe (i) Type A (Concrete Cradle) bedding Laying concrete cradle bedding with M15 Grade Cement Concrete as per clause 1105(i) (i) Nominal Mix (1:2.5:5)

Brick Masonry work in cement mortar in foundation of Head walls complete as per drawing and technical specification Clauses 1109. A 1:4 cement mortar

Providing and laying reinforced cement concrete pipe NP 3 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 wall and parapets clause 1106. 600mm dia pipe

Plastering with cement mortar (1:4 ), 15mm thick on brick work in sub-structure as per Technical specification

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface.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 1.6 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 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

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. (ii) Ordinary Kilometer Stone (Precast)

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. (iii) 200 m stone (precast)

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 aluminium sheeting,1.5 mm thick supported on a mild steel angle iron posts 75 mm x 75mm x 6mm, 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 801. (ii) 600 mm 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 clause 1701.2.3 fixed over aluminium sheeting,1.5 mm thick supported on a mild steel angle iron posts 75 mm x 75mm x 6mm, 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 801. (iii) 600 mm Circular

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 aluminium sheeting,1.5 mm thick supported on a mild steel angle iron posts 75 mm x 75mm x 6mm, 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 801. (iv) 800mmx 60mm rectangular

MANJIT PATGIRI (BID ID -291946)