ADDITIONAL CIVIL WORKS (IMPROVEMENTS TO THE ROAD LEADING TO UPPER BHAVANI DAM INTAKE 16KM) IN UPPER BHAVANI DAM IN KUNDAH GENERATION CIRCLE NILGIRIS DISTRICT TAMIL NADU

Amount

Clearing Juliflora jungle with uprooting and disposing of the same as directed by the Engineer in charge of the works as per technical specification.

Cleaning of chocked culverts across the existing road at different chainage including upstream side, barrel portion, downstream side , cleaning , disposal of debris away from site , all lead, lift etc complete

Earth work excavation in hard stiff clay, stiff black cotton, hard red earth, shale, murram gravel, stoney earth & earth mixed with small size boulders and hard gravelly soil and depositing the earth in the places shown by the Engineer with initial lead of 10 M and initial lift of 2 m etc., complete, complying with standard specifications.

Drilling holes 32mm dia in rock for providing grip rods for revetment/ pitching in upstream side of dam including cost of drilling, labour, lead and lift etc., complete & supplying and providing 1.50 m grip rods of 25mm dia RTS including cost of all materials, cutting, bending and fixing in position and grouting with cement cost of all materials, cutting, bending and fixing in position and grouting with cement slurry for stilling basin walls ,energy dissipaters and guide wall with all lead and lift etc., complete as per standard specification.

Providing and placing in position Plain Cement Concrete1:3:6 (one cement, three sand, and six part of aggregate ) for foundation, using broken hard granite coarse aggregate (well graded) of nominal maximum size of 40mm and downgraded to I.S specified grading and mixing the ingredients in approved mixer including placing in layers and vibrating, curing, finishing the surface with all leads and lifts, labour etc., complete as per the direction of the Engineer and complying with standard specifications.

Providing and placing in position Plain Cement Concrete1:2:4 using broken hard granite coarse aggregate size of 20 mm and downgraded including shuttering charges, placing in layers and vibrating, curing, finishing the surface with all leads and lifts, labour etc., complete as per the direction of the Engineer and complying with standard specifications.

Providing and placing in position Plain Cement Concrete1:2:4 (one cement, two sand, and four part of aggregate ) using broken hard granite coarse aggregate (well graded) of nominal maximum size of 40mm & 20 mm and downgraded to I.S specified grading and mixing the ingredients in approved mixer including shuttering charges, placing in layers and vibrating, curing, finishing the surface with all leads and lifts, labour etc., complete for upstream side retaining wall and kerb wall as per the direction of the Engineer and complying with standard specifications.

Refilling with earth including cost of all materials, labour, lead, lift etc., complete as per specification and as directed by the Engineer at site.

Supplying and fixing of 75 mm dia PVC pipe of working pressure 4 Kg/ cm2 for weep hole including cutting ,cost of all materials, leads, lifts etc., complete.

Supplying and laying of RCC NP3 900 mm dia RCC Hume pipe confirming to IS is 458/2003 including cost of pipe as a finished work including all other incidental charges, testing charges including loading, unloading, transport and delivery in good condition at work site ect., complete, as directed by the site Engineer as per standard specification.

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub Base / Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and applying of Tack coat over existing BT surface using 2.00 Kg of Bituminous Emulsion (RS 1) per 10Sqm for preparatory to another bituminous construction over it including clearing of road surface, cost of materials , labour charges , rental for machinery , fuel and all other incidental charges ,etc complete as per Clause 503 of MORT&H and directed by the Engineer.

Providing and laying 50mm consolidated thick Bituminous Macadam using 0.20cum of 26.50- 13.20mm, 0.43cum of13.20-2.36mm and 0.08cum of 2.36mm & below size IRC metal with 37 Kgs of VG30 / VG40 bitumen for premixing per 10 sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing the min required temperature in central hot mix plant20-30ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50 mm with mechanical paver to the specified grades and cross sections and consolidated by8- 10 tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 504 of MORTH Rev-5

Providing and laying Bituminous Concrete to 30 mm thick using 0.13 cum of 19.00- 9.50mm, 0.17cum of 9.50- 2.36 mm and 0.26 cum of 2.36 and below with 50.30 kgs of VG30 / VG40 bitumen for premixing per 10 sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing the min required temperature in central hot mix plant20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 30 mm with mechanical paver to the specified grades and cross sections and consolidated by8-10 tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler ,tipper trucks, Paver Finisher / 9 m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5

Supplying, transporting and laying of 80mm thick paver block of colour ,size and shape approved by the departmental officers confirming to standard specifications over the consolidated sand bed of 100mm thick. The compressive strength of pavers should not less than 40 kg/cm2 including cost and conveyance of all materials, cutting, finishing the stones and using mechanical vibrator for levelling, all leads ,lifts, etc., complete.

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J K CONSTRUCTIONS

Bidder Name

muraliandco

J K CONSTRUCTIONS