RKI 2020-21, Vattathara - Kavumkada - Thacheereth Road Concreting in Ward No. 6 of Thodiyoor GP

Amount

ROAD CONCRETING

od1026665/2020_2021 : Filling up low lying and water logged areas with local material/quarry muck,spreading in layers,levelling the top at site and consolidation by ramming,etc complete for improving the CBR value of subgrade

od1026666/2020_2021 : Construction of un-reinforced dowel jointed at expansion and construction joint<br>only,plain cement concrete pavement ,thickness as per design,over a prepared sub base,with 43 grade<br>cement or any other type as per clause 1501.2.2 M 30 (grade),coarse and fine aggregates conforming to IS<br>383,maximum size of coarse aggregate not exceeding 25 mm,mixed in a concrete mixer of not less than 0.2<br>cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side<br>formwork(steel channel, laying and fixing of 125 micron thick polythene film, wedges,steel plates including<br>levelling the formwork as per drawing),spreading the concrete with showels,rakes,compacted using<br>needle,screed, and plate vibrators and finished in continuous operation including provision of contraction<br>and expansion ,construction joints,applying debonding strips, primer, sealant, dowel bars, near approaches<br>to bridge /culvert and construction joints, admixtures as approved,curing of concrete slabs for 14 days,using<br>curing compound(where specified) and water finishing to lines and grade as per drawing and Technical<br>Specifications clause 1501

od1026708/2020_2021 : Surface dressing of the ground in all kinds of soil including removing vegitation and in-equalities not exceeding 15cm deep and disposal of rubbish, lead up to 50m and lift up to 1.5m

od1026667/2020_2021 : plain cement concrete pavement ,thickness as per design,over a prepared sub base,with 43 gradecement or any other type as per clause 1501.2.2 M 20 (grade),coarse and fine aggregates conforming to IS383,maximum size of coarse aggregate not exceeding 25 mm,mixed in a concrete mixer of not less than 0.2cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side<br>formwork(steel channel, laying and fixing of 125 micron thick polythene film, wedges,steel plates including<br>levelling the formwork as per drawing),spreading the concrete with showels,rakes,compacted using needle vibrators and finished in continuous operation including provision of contraction and expansion and construction joints, admixtures as approved & curing of concrete slabs for 14 days,using water finishing to lines and grade as per drawing and Technical Specifications clause 1501(without shuttering) modified 6.4

10.4.A.1 : Direction and Place Identification signs with size more than 0.9 sqm size board <br> A. Retro-reflectorised Traffic Signs <br> 1 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

GOPALAKRISHNA PILLAI K

J HARIKUMAR

Bidder Name

GOPALAKRISHNA PILLAI K

J HARIKUMAR

ANAS AHAMED