PROVN OF ANTIFUNGAL EXTERIOR PAINT FOR BLDG - P-32 PRATAP AT SMA RAMESWARAM UNDER GE FORT KOCHI

Amount

Taking down cement or cement lime plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

M & L for rendering 8mm thick in CM 1:4 using liquid WPC over 12mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces finished even & fair without using extra cement at any floor complete all as directed. Note: Water proofing compound shall be paid separately.

Supply only liquid water proofing compound all as specified and directed

Dismantling 100mm dia cast iron pipes or reinforced concrete drain pipes ,jointed in cement mortar fixed on walls including all fittings such as bands straps etc complete.

Dismantling 75mm dia cast iron pipes or reinforced concrete drain pipes ,jointed in cement mortar fixed on walls including all fittings such as bands straps etc complete.

S&F 100mm bore cast iron soil, waste and vent spun pipes in any length with or without ears, with lead joints, fixed to walls complete all as specified.

S&F 75mm bore cast iron soil, waste and vent spun pipes in any length with or without ears, with lead joints, fixed to walls complete all as specified.

Taking down PVC (SWR) pipes (any size or pattern), including all fittings.

S&f 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed on walls complete all as specified.

S&f cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door suitable for 100mm bore CI pipes jointed with lead joint complete all as specified.

S&f cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door suitable for 75mm bore CI pipes jointed with lead joint complete all as specified.

S&f cast iron branch pieces, single (equal or unequal),ordinary or inverted (spigot or socket type) or with parallel branches with oval access door suitable for 100mm bore CI pipes jointed with lead joint complete all as specified.

S&f cast iron branch pieces, single (equal or unequal),ordinary or inverted (spigot or socket type) or with parallel branches with oval access door suitable for 75mm bore CI pipes jointed with lead joint complete all as specified.

S&f 110mm bore PVC (SWR) bends any radius complete all as specified.

S & F 110mm bore PVC (SWR) junction single, (Single T) equal or unequal

Chip and remove all damaged and de bonded concrete and plaster from the RCC column, beam, flights, landing, railing, chajja and slabs by manually or mechanically so as to expose the corroded reinforcement bars including the rent of tools, scaffolding complete at any height and labour charges for dumping the debris within a radius of 100 meters as directed by the Engr-in-Charge

Supply and application of rust remover/converter (Rebaklense RR of M/s Fosrock Chemicals India Ltd) or Amandur, (Manufactured by GK Technocom) over the corroded reinforcement bar where ever micro concreting is required and cleaning the same after application including the cost of all materials, rent of tools, scaffolding cost of brush etc complete all as directed.

Supply & application of Nitozinc Primer (Manufactured by M/s Fosrock Chemicals India Ltd) over the exposed steel reinforcements after removing the rust scales from the exposed reinforcement rods in one square meter area including the cost of all materials rent of tools, scaffolding, cost of paint brush complete.

Supply and application of Nitobond EP (Manufactured by M/s Fosrock Chemicals India Ltd) epoxy bonding agent over the old concrete surface including the cost of all materials, rent of tools, scaffolding and cost of painting brushes etc complete.

Providing additional reinforcement bars in place of more than 1/3 corroded reinforcement bars incl the charges for cutting, bending, placing and fixing in position using Lok-Fix E-55(Manufactured by M/s Fosroc Chemicals India Ltd) including the cost of all materials rent of all accessories and tools, scaffolding and supporting materials, labour charges including the cost of steel bars complete all as specified.

Supply & provisioning Renderoc RG non-shrink cementitious micro concrete (max 120 mm thick) (Manufactured by M/s Fosroc Chemicals India Ltd) to any thickness for beam and column. Fluid micro concrete shall be mixed with 6mm down coarse aggregate and specified quantity of water and mixed using a power operated slow speed stirrer and pouring inside the form work including the cost of all materials, rent for tools, scaffolding, and labour charges, water tight formwork etc. all as per manufacturer instructions complete all as specified.

Material and labour for preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

M & L for complete removal of existing treatment and preparation of external wall surfaces by scrubbing using nylon/ jute /wire bruhes/ scrapper blades or by using sanding machines to remove algae, moss, fungus and loosely adhered particles like dust, efflorescence etc. and washing the surface with pressure jet washers and surface allowed to dry, upto 4 storey height, complete all as specified and directed by Engineer-in-Charge.

All as per item No 23 here-in-above but work at 5th to 8th storey height.

All as per item No 23 here-in-above but work at 9th to 12th storey height.

M&L for treating holes, cracks etc. Upto 5mm by making "V" groove using patti blades and filling the cracks with ready to use crack fillers of approved make (fosroc or equivalent) all as specified and allowed to dry, upto 4 storey height complete all as specified and directed by Engineer-in-Charge.

All as per item No 26 here-in-above but work at 5th to 8th storey height.

All as per item No 26 here-in-above but work at 9th to 12th storey height.

M&L for treating holes, cracks etc. More than 5mm and upto 10mm, by making "V" groove using patti blades and filling the cracks with cement and sand aggregate mixture developed with polymer modified mortar (PMM) with suitable poymers like Home shield crack fill paste, Home shield advance latex plus and home shield cement mi plus(Berger make or equivalent) and allowed to dry, upto 4 storey height complete all as specified and directed by Engineer-in-Charge.

All as per item No 29 here-in-above but work at 5th to 8th storey height.

All as per item No 29 here-in-above but work at 9th to 12th storey height.

M&L for treating holes, cracks etc. More than 10mm and upto 40mm, and filling the cracks by using flexible, 2 pack, polysulphide sealant like Berger home shield joint seal GG/PG (Berger make or equivalent) and allowed to dry, upto 4 storey height complete all as specified and directed by Engineer-in-Charge.

All as per item No 32 here-in-above but work at 5th to 8th storey height.

All as per item No 32 here-in-above but work at 9th to 12th storey height.

M&L for application of one coat of primer with sealant properties using "Seal -O -Prime" or "Weather coat exterior primer" (of Berger make or equivalent in other makes) complete and allowed to dry overnight to receive first coat of emulsion paint, upto 4 storey bldg, complete all as specified and directed by Engineer-in-Charge. (PS : Before application of the priming coat, the moisture of the wall surface shall be checked and shall be not less than 12%, when checked with the moisture meter)

All as per item No 35 here-in-above but work at 5th to 8th storey height.

All as per item No 35 here-in-above but work at 9th to 12th storey height.

M&L for application of first coat of Exterior emulsion paint on primed wall surfaces using rollers made from foam or synthetic fibres, to get a smooth and tint free surface, upto 4 storey height all as specified and directed by Engineer-in-Charge and allowed to dry for atleast 8 hrs./ overnight to receive second coat of emulsion paint

All as per item No 38 here-in-above but work at 5th to 8th storey height.

All as per item No 38 here-in-above but work at 9th to 12th storey height.

M&L for application of second coat of Exterior emulsion paint on wall surfaces using rollers made from foam or synthetic fibres, to get a smooth and tint free surface, upto 4 storey height all as specified and directed by Engineer-in-Charge.

All as per item No 41 here-in-above but work at 5th to 8th storey height.

All as per item No 41 here-in-above but work at 9th to 12th storey height.

M & L removing shrubs, vegetation, roots etc., from external wall surfaces, by dismantling brick work, RCC or taking down plastering as the case may be, including dismantling SWR pipes, OH PVC service tanks etc. and refixing the same in original position and making good the surface dismantled all as specified and directed by Engineer-in-Charge upto the height of 9 storey bldg.(Area to be dismantled exc 1Sqm and not exc 3 Sqm) NOTE : (a) The rate quoted against item No 1 to 22 above are for any height upto twelve storeys height and including necessary scaffolding etc. as required. (b) Item no 16 to 21 and 23 to 43 shall be executed by manufacturer's agent for which manufacturer and contractor will give separate guarantee for five years.

PS James