PERIODICAL SERVICES TO BUILDINGS, COMPOUND WALL AND OHT IN ZONE B AREA UNDER GE CHENNAI

Amount

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and as directed.

M&L for 15mm thick rendering in cement mortar (1:6) on fair faces of brick work or concrete surfaces finished the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick in two coats i.e. 1st coat 10mm thick in cement mortar (1:6) and 5mm thick finishing coat in cement mortar (1:4) mixed with and including PIDI PROOF LW compound @ 200ml per bag and finishing the surface even and smooth without using extra cement complete all as specified and directed. Note: Supply only of liquid water proofing compound (PIDI PROOF LW) shall be measured and paid for separately under respective item of this BOQ.

Supply only integral liquid water proofing compound conforming to IS 2645 - 2003 all as specified and directed.

M&L for 5mm thick rendering on ceiling in cement mortar (1:3) and surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for applying three coats of white wash including preparation of new plastered surfaces of ceiling complete all as specified and as directed.

M&L preparation of newly plastered surface of wall and applying two coats of oil bound distemper over a coat of alkali resistant primer complete all as specified and directed.

M&L for preparation of old decorated plastered surfaces of walls including brooming down or by steel wire brushing, scrapping down smoke soot, moss and efflorescent salts and treating oil & greasy spots and applying one coat of white wash complete all as specified and directed.

M&L for complete removal of existing treatment with electric operated blade, washing with water and bleaching powder solution from wall surface and applying two coats of white wash complete all as specified and directed.

M&L for preparation of old decorated plastered surfaces of ceiling including brooming down or by steel wire brushing, scrapping down smoke soot, moss and efflorescent salts and treating oil & greasy spots and applying one coat of white wash complete all as specified and directed.

M&L for complete removal of existing treatment with electric operated blade, washing with water and bleaching powder solution from ceiling and applying two coats of white wash complete all as specified and directed.

M&L for preparation of old decorated plastered surfaces of walls including brooming down or by steel wire brushing, scrapping down smoke soot, moss and efflorescent salts and treating oil & greasy spots and applying one coat of Oil Bound Distemper complete all as specified and directed.

M&L for complete removal of existing treatment with electric operated blade, washing with water and bleaching powder solution from wall surface and applying two coats of oil bound distemper over a coat of primer using chalk whitening complete all as specified and directed.

M&L for complete removal of existing treatment with electric operated blade, washing with water and bleaching powder solution from wall surface and applying two coats of oil bound distemper over a coat of primer using chalk whitening over and including a coat of 2 to 3mm thick wall care putty complete all as specified and directed.

M&L for preparation of old decorated plastered surfaces of walls/ chajja including brooming down or by steel wire brushing, scrapping down smoke soot, moss and efflorescent salts and treating oil & greasy spots and applying one coat of cement based paint complete all as specified and as directed.

M&L for complete removal of existing treatment with electric operated blade, washing with water and bleaching powder solution from wall surface and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint on wooden surfaces of any description over 10cm width or girth including preparation of old painted surfaces complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint on steel surfaces of any description over 10cm width or girth including preparation of old painted surfaces complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint on old painted wooden surfaces not exceeding 10cm girth or width of any description and in any situation including preparation of surfaces complete all as specified and as directed.

M&L for applying one coat of synthetic enamel paint on old painted steel surfaces not exceeding 10cm girth or width of any description and in any situation including preparation of surfaces complete all as specified and as directed.

M&L for writing letters in figures with synthetic enamel paint (Block, Roman, Italic & Indian) n. exc. 30cm height all as specified and directed.

M&L for preparation of newly plastered surface of walls and applying two coats of Weather Proof Exterior Acrylic Emulsion paint (Apex of Asian or equivalent of other specified makes) over a coat of primer complete all as specified and directed.

M&L for preparation of old treated surface of walls and applying one coat of Weather Proof Exterior Acrylic Emulsion paint (Apex of Asian or equivalent of other specified makes) complete all as specified and directed.

M&L for complete removal of existing treatment with electric operated blade, washing with water and bleaching powder solution from wall surface and applying two coats of Weather Proof Exterior Acrylic Emulsion paint (Apex of Asian or equivalent of other specified makes) over a coat of sealant and exterior primer complete all as specified and directed.

M&L for applying one or more coats of french polish on old wooden surface of any description, width or girth to give glossy appearance including necessary preparation of old wooden surfaces with sand paper complete all as specified and as directed.

M&L for UPVC (SWR) pipes 110mm bore, single socketed in any length with solvent joints fixed to walls as rain water pipes including taking down old damaged rain water pipes complete all as specified and as directed.

M&L for UPVC (SWR) pipes 75mm bore, single socketed in any length with solvent joints fixed to walls as rain water pipes including taking down old damaged rain water pipes complete all as specified and as directed.

M&L for UPVC (SWR) bends suitable for 110mm bore of any radius all as specified and as directed.

M&L for UPVC (SWR) bends suitable for 75mm bore of any radius all as specified and as directed.

S&F PVC (SWR) branch piece single (single 'Y') equal or unequal 110mm bore with access door complete all as specified and directed.

S&F PVC (SWR) branch piece single (single 'Y') equal or unequal 75mm bore with access door complete all as specified and directed.

Cutting down vegetation growths like plants/ trees of girth n. exc. 15cm at height upto 3.5 metre above ground level from roof tops/ parapet walls, external walls of buildings, chajjas, wall junctions at junctions of rain water/ CI waste water pipe junctions including removal of roots and taking out carefully possible quantity of concrete in roofs embedded in walls/ slab surfaces including repairing the GI/ CI/ PVC pipe joints of affected locations and applying TUFALO chemical (herbal medicine) to arrest further growth and making good the disturbed surfaces with PCC (1:2:4) type B-1 or in cement mortar (1:2) or brick work in cement mortar (1:4) and plastering with cement mortar (1:4) and treating the surfaces to match with the adjoining surfaces complete all as specified and as directed. Note :- (i) The unit rate quoted shall be deemed to include the cost of scaffolding/ staging etc. as necessary to execute the work (ii) Existing CI/ AC/ PVC specials if any damaged during execution of work shall be replaced with new one to ensure leak/ seepage free joint. The unit rate quoted shall deemed to be include the cost of replacement of specials.

All as per item No. 32 above but at height exceeding 3.5 metre but not exceeding 7.0 metre above ground level.

All as per item No. 32 above but at height exceeding 7.0 metre but not exceeding 12.0 metre above ground level.

S&F PVC (SWR) vent cowl suitable for 110mm bore vent pipe complete all as specified and directed.

S&F PVC (SWR) vent cowl suitable for 75mm bore vent pipe complete all as specified and directed.

M&L for chipping of loose concrete, carefully broken plastering in Chajjas, ceiling, fins and facias and applying one coat of rust remover using DR FIXIT rust remover and applying one coat of DR FIXING PIDICRETE concrete MPB bonding agent and Rendering 20mm thick in cement mortar (1:4) in two coats of 10mm each as in repairs of chajjas, ceiling, fins, etc. including application of three coats of white wash after preparation of surface upto a height of 10m from ground level complete all as specified and as directed.

SEKARR AGENCIES

SK Guha and co

Sri Aruna Associates

KS CONSTRUCTIONS