Providing BT road for the proposed lorry parking area near Security Barrack at TNPL Unit I

EARTH CUTTING, TRANSPORTATION WITHIN THE PREMISES, UNLOADING, SPREADING, LEVELLING AND CONSOLIDATION WITH 10MT ROAD ROLLER TO A LEAD OF 2KM.

PROVIDING AND LAYING OF "WET MIX" MACADAM BASE COURSE OF 150 MM THICK COMPACTED THICKNESS IN SINGLE LAYER WITH STONE AGGREGATE AND GRANULAR POWDER OF QUALITY SIZE WITH MORTAR AND COMPACTION WITH VIBRATING ROLLER OF 80 TO 100 KN STATIC WEIGHT WITH SLOPE, GRADIENT AND SAFETY AS PER INSTRUCTION OF ENGINEER INCHARGE.

PROVIDING AND LAYING TACK COAT OVER WBM/WMM SURFACE (TREATED WITH PRIMER) USING 2.50KG OF BITUMEN EMULSION (RS1) PER 10 SQM AFTER THOROUGH CLEANING THE EXISTING SURFACE FOR PREPARATORY TO ANOTHER BITUMINOUS CONSTRUCTION OVER IT INCLUDING COST OF MATERIAL, LABOUR CHARGES, RENTALS FOR MACHINERY, FUEL AND ALL OTHER INCIDENTAL CHARGES ETC., COMPLETE AS DIRECTED BY ENGINEER INCHARGE.

BITUMINOUS MACADAM OF 50 MM THICKNESS WHICH WORK SHALL CONSIST OF CONSTRUCTION, IN A SINGLE COURSE, OF COMPACTED CRUSHED AGGREGATES PREMIXED WITH BITUMINOUS BINDER 60/70 GRADE AT THE RATE OF 3.5 PERCENT BY WEIGHT OF THE TOTAL MIX, TO SEVE AS BASE / BINDER COURSE, IN ACCORDANCE WITH THE REQUIREMENT OF THE SPECIFICATIONS AND IN CONFORMITY WITH THE DRAWING OR AS DIRECTED BY THE ENGINEER USING CENTRAL MIXING PLANT (CMP) AND PAVER FINISHER.

PROVIDING AND LAYING TACK COAT OVER EXISTING BT SURFACES USING 2 KG OF BITUMEN EMULSION (RS1) PER 10 SQM AFTER THOROUGH CLEANING THE EXISTING SURFACE FOR PREPARATORY TO ANOTHER BITUMINOUS CONSTRUCTION OVER IT INCLUDING COST OF MATERIALS, LABOUR CHARGES, RENTALS OF MACHINERY, FUEL AND ALL OTHER INCIDENTAL CHARGES ETC., COMPLETE AS DIRECTED BY ENGINEER INCHARGE.

PROVIDING AND LAYING BITUMINOUS CONCRETE TO 30MM COMPACTED THICKNESS USING 0.13CUM OF 19.00-9.50MM, 0.17CUM OF 9.50- 2.36MM AND 0.26CUM OF 2.36 AND BELOW WITH 50.30KGS OF VG40 BITUMEN FOR PREMIXING PER 10SQM INCLUDING COST AND CONVEYANCE OF ALL MATERIALS TO CMP SITE, HEATING THE BITUMEN AND AGGREGATE TO REQUIRED TEMPERATURE AND MIXING THEM IN 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 40MM WITH MECHANICAL PAVER TO THE SPECIFIED GRADES AND CROSS SECTIONS AND CONSOLIDATED BY 8-10 TONE VIBRATORY ROLLER TO THE REQUIRED DENSITY ETC., INCLUDING LABOUR FOR ATTENDING TOP OVER TO SITE ETC., INCLUDING HIRE CHARGE SAND FUEL CHARGES FOR 20- 30T CMP WITH BITUMEN BOILER, TIPPER TRUCKS, PAVER FINISHER, VIBRATORY ROLLER AND ALL OTHER TOOLS AND PLANT REQUIRED, INCLUDING FUEL AND ALL OTHER INCIDENTAL CHARGES ETC., COMPLETE AS PER SPECIFICATION USING CMP AS DIRECTED BY ENGINEER INCHARGE.

PROVIDING AND LAYING OF HOT APPLIED THERMOPLASTIC COMPOUND 2.5MM THICK INCLUDING REFELECTORISING GLASS BEADS @250 GMS PER SQM AREA, THICKNESS OF 2.5MM IS EXCLUSIVE OF SURFACE APPLIED GLASS BEADS AS PER IRC 35. THE FINISHED SURFACE TO BE LEVEL, UNIFORM AND FREE FROM STREAKS AND HOLES ETC., COMPLETE AS PER MORT&H SPECIFICATION NO.803 AS DIRECTED BY ENGINEER IN CHARGE.