Reconstruction of Panachamoodu Kochuveettilmukku Road in Chepad GP Haripad LAC in Alappuzha district

Amount

3.5.2 : Excavation in Soil with Dozer with lead upto 100 m <br> Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections.

od1083129/2020_2021 : Compacting Original Ground - Compacting original ground supporting subgrade Loosening of the ground up to a level of 300 mm below the subgrade level, watered, graded using nanotechnology based chemicals for stabilization and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2.

od920344/2020_2021 : Dismantling of Structures&lt;br&gt;&lt;br&gt;Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000m, stacking serviceable and unserviceable materials separately granular course-by mechanical means (modified item 2.5.2A).&lt;br&gt;

4.11.2 : Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal. Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. <br>(ii) Using Gravel mix soil.

od1144724/2021_2022 : Granular sub-base/base/surface course with usable material reclamied from dismantled pavements by mix in place method normal. Construction of granular subbase by providing reclaimed material spreading in uniform layers with motor graded on prepared surface mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve desired density complete as per clause 401.4 as per technical specification

4.9 : Wet Mix Macadam <br> Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. <br> By Mechanical Means with 1 km lead

5.1.1a : Prime Coat :- Low porosity <br> 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

5.2.3a : Tack Coat <br>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 granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

od920350/2020_2021 : Emulsified base Macadam&lt;br&gt;&lt;br&gt;Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water(4% weight of aggregate) at OMC , Active filler (cement 1% by weight of aggregate)and Emulsion SS-2 (3% of weight of aggregate) in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 &amp; 400.12 and Technical Specification Clause 406.&lt;br&gt;&lt;br&gt;By Mechanical Means with 1 km lead (The material and mix used in the base and surface layer need to be designed and verified by an approved government agency)

od920351/2020_2021 : Mix Seal Surfacing&lt;br&gt;&lt;br&gt;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 modified SS2 grade 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 8-10 kN static roller with vibrator pneumatically tyred roller and finishing to required level and grades as per Technical Specification Clause 509&lt;br&gt;&lt;br&gt;By Manual Means &lt;br&gt;&lt;br&gt;Type A &lt;br&gt;&lt;br&gt;(I) Modified SS2 Emulsion

od922482/2020_2021 : Providing and laying double layer chip seal, each coat consisting of polymer modified bitumen emulsion CRS2P confirming to AASHTO M316-16 sparyed hot at 70-80 C on a previously prepared base. First layer consisting of crushed stone chips 13.2 mm nomial size aggregates @ 0.009 - 0.011 cum/m2 with polymer modified bitumen emulsion of 1.5 Kg/m2 and second layer consisting of crushed stone chips 6.7 mm nominal size aggregates @ 0.003 -0.005 cum /m2 with modified bitumen emulsion of 1.1 Kg/m2 laid on the prepared surface laid to the specified levels, grade and cross fall and rolling with Pneumatic tyre roller including cleaning the road surface as per Technical Specification IRC 110-2005.&lt;br&gt;By Mechanical Means&lt;br&gt;

od922957/2020_2021 : Providing, Laying and application of two coats of chip seal, each coat consisting of layer of Polymer Modified Bitumen Emulsion sprayed hot at 70-80C on a previously prepared base followed by a cover of stone chips applied using Chip Spreader rolled (first layer shall have 0.009 - 0.011m3 aggregates per m2 and Polymer Modified Emulsion of 1.3 kg /m2 and the second layer shall have 0.003-0.005m3/m2 aggregates and polymer modified bitumen emulsion of 1 kg/m2 applied hot at 70-80 C) to required line, grade and level to serve as wearing course inlcuding laying and rolling with a Pneumatic Tyre Roller. The aggregates shall be precoated with MS Bitumen emulsion@2% on weight basis of aggregates&lt;br&gt;

3.3 : Construction of Embankment with Material Obtained from Roadway Cutting <br> 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

Box Culvert &amp;drain

11.1.1.1 : Excavation for StructuresEarthwork 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(i)Upto 3 m depth

12.5.2.1 : Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204For height upto 5 mII.P.C.C. grade M 20 (i)Nominal mix (1:2:4)

11.2.1 : Fillling in foundation trenches as per drawing and technical specification Clause 305.3.9I. Sand filling

od922964/2020_2021 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 &amp; 1203 I.P.C.C grade M 10 (i)Nominal mix 1:3:6 with out form work

11.4.2.1 : 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(i)Nominal mix (1:2.5:5)

od922965/2020_2021 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 &amp; 1203- III.P.C.C. grade M 20 (i)Nominal mix (1:2:4) with out form work.

11.4.5 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203V. R.C.C. grade M 25

11.4.4 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203IV.R.C.C grade M 20

11.7 : Supplying, fitting and placing HYSD bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

12.5.4 : Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204For height upto 5 mIV.R.C.C. grade M 25

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

13.1.2 : Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5R.C.C M 25

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

13.6 : 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

12.9 : 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

12.3 : Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204

15.7.2 : Maintenance of Culverts Slab typeMaintenance of Slab type Culverts by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing and technical specification Clasue 1908

od1087245/2020_2021 : Guiniting concrete surface with cement mortar applied with compressor after cleaning the surface and spraying with epoxy etc. complete (Modified from 16.3 MoRTH)

10.5 : Painting Two Coats on New Concrete SurfacesPainting 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 Clause 1701

Traffic Signs

10.2.A.1.2 : Traffic Signs<br>A. Retro-reflectorised Traffic Signs <br> 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 aluminium 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 <br> 2 600 mm Equilateral Triangle

10.2.A.1.3 : Traffic Signs<br>A. Retro-reflectorised Traffic Signs<br>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 aluminium 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 <br> 3 600 mm Circular

10.10.2 : Kilometre Stone Kilometre StoneReinforced 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 2Ordinary Kilometer Stone (Precast)

10.10.3 : Kilometre StoneKilometre StoneReinforced 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 1703iii)200 m stone (precast)

od920348/2020_2021 : Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface @ 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. (Derived from 8.13 MoRTH Roads)

od920349/2020_2021 : Providing and erecting retro-reflectorised Object Hazard Marker 300mm x&lt;br&gt;900mm&lt;br&gt;Providing and erecting retro-reflectorised Object Hazard Marker sign with 07&lt;br&gt;years warranty, manufactured as per IRC 67 USING Type IV ASTM D 4956-09&lt;br&gt;micro prismatic retro reflective sheeting fixed over aluminium sheetig, 2 mm thick&lt;br&gt;/ aluminium composit material sheeting 4 mm thick with suitable back support&lt;br&gt;frame and supported on a mild steel angle iron post 75mmx75mmx6mm, firmly&lt;br&gt;fixed 30cm above ground level by means of properly designed foundation with M&lt;br&gt;15 grade cement concrete 30cmx30x45cm, 45cm below ground level including&lt;br&gt;painting all non-reflective faces with epoxy paint 2 coats over epoxy primer as&lt;br&gt;per approved drawing and clause 801.&lt;br&gt;300 mm x 900 mm(Data from MORTH 55.10.1)

10.4.A.2 : Direction and Place Identification signs with size more than 0.9 sqm size board<br> A. Retro-reflectorised Traffic Signs <br>2 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 dia GI Pipe 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

SHAJI MATHEW

Bidder Name

SHAJI MATHEW

MANOJ MATHEW