JANPAD SONBHADRA KE POLICE LINE ROAD CHURK SONBHADRA KE SECOND AREA ME SADAK AND NALE PAR PULIYA KA NIRMAN

Earth work in excavation by mechanical means (Hydraulic excavator) manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. Hard rock (blasting prohibited) As per DSR- 2.7.1

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Providing Laying spreading and compacting graded stone aggregates to wet mix macadam specification including premixing the material with water at omc in machenical mixer (pug mill ) carriage of mixed materilas by tipper to site , laying in unifrom layers in sub base /base course on well prepared sub-base and compacting with smooth wheel roller of 80 to 100 KN weight to achieve the desired density including lighting barricading and maintanace to diversion etc. as per as per tables 400.11 & 400.12 and t as per Technical Speciification Clause 406 (WMM )

Cement Concrete Pavement : Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepaired sub base with 43 grade cement or any other type as per clause 1501.2.2.M-30 grade coarse sand and fine aggregates confirming to IS:383 maximum size of coarse aggregate not exceding 25 mm mixed in a concrete mixer of not less than 0.2 cum. capacity and aproprete weigh batcher using approved mix design laid in a approved fixed site form work (steel chanel) laing and fixing of 125 micron thick polythene film wedges steel plates including levelling the form work as per drawing, spreading the concrete with sholves rackes, compacted using needle screed and plate vibrators and finished in continous operation including provision of conraction and expansion,construction joints, applying debonding strips, primer, sealent dowel bars, near approches to bridge / cukvert and construction joints admixtures as approved curing of concrete slab for 14 days. using curing compound ( where specified ) and water finishing to lines and grade as per drawing and technical specification clause 1501

Providing and applying 2.5 mm thick road marking strips (retro- reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications. As per DSR-16.62

Supply & fixing of Solar powered Road Studs Acrylic reflactor and aluminium frame Nical MH 12V/800 mAh battery, having size-115MM X 100MM X 22MM & weight 300 Grams approx. As per M.R.

Providing, laying and making kerb channel 25 cm wide and 50 mm thick with cement concrete 1:3:6 (1 cement: 3 coarse sand:6 graded stone aggregate 20 mm nominal size) over 75 mm bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth etc. complete and as per direction of Engineer-in-charge. As per DSR-16.63