Renovation and repairing of RCC structures in Pulp Mill and SRP area at TNPL Unit I

CHIPPING OF WEAK / CRACKED PORTION OF DAMAGED RCC STRUCTURE AND APPLYING ONE COAT OF ZINC RICH EPOXY ANTI CORROSIVE PRIMER FOR REINFORCEMENT ROD AT ALL LEVELS AS DIRECTED BY ENGINEER INCHARGE. THE RATE INCLUDES SCAFFOLDING ALL CONSUMABLES, TOOLS AND TACKLES ETC., COMPLETE.

SUPPLY AND APPLICATION OF ONE COAT EPOXY BONDING AGENT FOR OLD AND NEW CONCRETE SURFACE BONDING AT ALL LEVELS AS DIRECTED BY ENGINEER INCHARGE . THE RATE INCLUDES SCAFFOLDING, ALL CONSUMABLES, TOOLS AND TACKLES ETC,. COMPLETE

PROVIDING AND APPLYING POLYMER MODIFIED MORTAR RENDEROC SP40 OF FOSROC / BASF / SIKA / ARDEX ENDURA / DEMACH MIXED WITH WATER IN RATIO 0.16 A HIGH STRENGTH, SHRINKAGE CONTROLLED CEMENTITIOUS REPAIR MORTAR APPLIED AT AN AVERAGE THICKNESS OF 25MM USING A STEEL TROWEL IN ONE LAYER AND FINISHED USING A DAMP SPONGE. ONCE THE POINTING MORTAR HAS DRIED, CURING TO BE CARRIED OUT IMMEDIATELY ASPER REGULAR CURING PRACTICE OR USING CURING COMPOUND. THE RATE SHALL INCLUDE THE COST OF ALL MATERIALS, LABOUR CHARGES, CONSUMABLES ALL TOOLS AND TACKLES AS DIRECTED BY THE ENGINEER INCHARGE COMPLETE. HIGHER THICKNESS SHALL BE BUILT IN LAYERS AND AT EXTRA COST.

PROVIDING TEMPORARY PLATFORM BY USING PIPES / SCAFFOLDING MATERIAL AND LAYING OF WOODEN PLANKS TO REQUIRED HEIGHT PROVIDE TARPAULIN OVER THE PLATFORM TO AVOID FALLING OBJECT ABOVE THE MACHINERY, ALSO REMOVE THE TEMPORARY PLATFORM AFTER COMPLETION OF THE WORK AS PER ENGINEER INSTRUCTION AT ALL LEVELS.

LABOUR CHARGES FOR TYING OF SAFETY NET AT BOTTOM OF ROOF AS INSTRUCTED BY THE ENGINEER IN-CHARGE UPTO +26.00 MTR LEVEL. (SAFETY NET WILL BE SUPPLIED BY TNPL ON RETURNABLE BASIS - THE SAME SHOULD BE RETURN WITH OUT ANY DAMAGE)

PREPARE RCC SURFACE TO RECEIVE WATER BASED EPOXY PROTECTIVE COATING BY USING ARDEX ENDURA WPM 300 OR EQUIVALENT AS WATER BARRIER COATING TO A THICKNESS OF 300 MICRONS AND APPLY ONE COAT OF WATER BASED ACRYLIC ANTI CARBONATION FACADE PROTECTIVE COATING BY USING ARDEX ENDURA AC 20 OR EQUIVALENT TO A THICKNESS OF 200 MICRONS. THE RATE INCLUSIVE OF ALL MATERIALS, CONSUMABLES, SAFETY MEASURES, LABOUR COST ETC., UPTO THE HEIGHT OF +25 MTR ELEVATION.