Providing pressed clay tiles to the Security office roof and renovation of RCC structures in Boiler control room in TNPL Offsite at Kachirayapalayam

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

SUPPLY AND APPLICATION OF 130 GSM GLASS FIBRE WITH TENSILE STRENGTH OF 2500 N/MM2 WITH HIGHLY ALKALI RESISTANT (PH 7 TO 8) WRAPPED AROUND THE COLUMN/BEAM WITH EPOXY RESIN AS IMPERMEABLE LAYER AT ALL LEVELS ETC., COMPLETE.

SUPPLY AND APPLY OF PROTECTIVE COATING (MASTER SEAL SP120 OR EQUIVALENT) OF EPOXY COAL TAR BASE (50:50) OF 400 MICRON IN TWO COATS, AT ALL LEVELS ETC., COMPLETE.

PROVIDING SCAFFOLDING USING STANDARD MS PIPES, COUPLINGS AS PER SITE REQUIRMENT TO ATTEND WORKS OF VARIOUS ELEVATIONS. THE RATE INCLUDES PROVISION OF TEMPORARY PLATFORM BY USING WOODEN PLANKS WITH NECESSARY SAFETY ARRANGEMENTS ETC., COMPLETE

PREPARE SURFACES OF EXISTING RCC STRUCTURES AND PLASTER WITH CM 1:3, UPTO 20MM THICK USING SBR - RG LATEX (DOSAGE - 200 ML / 50 KG OF CEMENT) INCLUDING COST OF SBR - RG LATEX, CURING, SCAFFOLDING, ETC. COMPLETE AT ALL LEVELS.

REMOVAL OF PRESSED CLAY TILES WITH MORTAR AND SURKI LIME CONCRETE USING ELECTRICAL BREAKER AT +4.00 MTR TO +8.00 MTR LEVEL AND DISPOSING THE SAME AS DIRECTED BY ENGINEER IN CHARGE WITHIN A LEAD OF 2 KM.

SUPPLY AND APPLICATION OF TWO COMPONENT CEMENTIOUS ACRYLIC MODIFIED ELASTOMERIC BASED COATING AS SEAMLESS WATERPROOF MEMBRANE APPLIED IN TWO COATS (1.2 MM THICK) OF APPROVED MAKE LIKE THERMAX/BASF/SIKA ETC.,

THOROUGHLY PREPARE SURFACES AND LAY PRESSED CLAY TILES OF SIZE 9"X9" OR 8"X8" AND LAY TO PROPER SLOPE IN CM 1:3, 20MM THICK BED MORTAR MIXED WITH 5% OF CRUDE OIL BY WEIGHT OF CEMENT AND POINTING THE JOINTS WITH THE SAME OILED MORTAR, CURING ETC., COMPLETE AT ALL LEVELS.