ADDITION OR ALTERATION OF MULTI UTILITY ROOM OF ADMIN BUILDINGS AT CGAE KOCHI

Material and labour for seamless plaster gypsum board false ceiling comprising of Gl frame work with Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre including necessary hangers 6mm dia GI adjustable strip suspenders up to 1200mm long fixed to roof slab(using concrete drill) by suitable GI fasten with and including panel for ceiling (12mm thick Plaster gypsum board seamless 1200mmx1800mm size) with self-tapping screw finishing covering the joints with fiber tape and ceiling compound 48 mm wide fibre tape to provide seam less finish and applying two coat of oil bound distemper of any pattern and design over a coat of texture primer on ceiling sheet as specified (particular specification 31 ) completely all as specified and as directed by Engineer-in-charge. Note: The rate is inclusive of frame work, POP panel and surface finish nothing extra shall be paid on this account

Demolition of brick or stone PCC block masonry built in cement mortar or cement lime mortar including all quoins,arches,pillers etc but excluding ashlar facings,dressed stone work and precast concrete articles in any position complete all as specified and as directed.

Material and labour for precast PCC 1:3:6 using 16 mm graded aggregate solid block masonry exceeding 10 Cm width, built in cement mortar 1:6 all as specified and as directed.

Material and labour for precast PCC 1:3:6 Type C1 using 20 mm graded aggregate solid block masonry 10 Cm width(with plain or interlocking joints as directed), built in cement mortar 1:6 all as specified and as directed.

Taking down cement plastering on concrete or Brick works surface racking out joints, hacking for key , scrubbing down with water etc complete all as specified and as directed.

Material and labour for rendering 15 mm on fair faces of brick or concrete surfaces in CM 1:6, finished even and fair without using extra cement complete all as specified and directed.

Material and labour for rendering 15 mm on fair faces of brick or concrete surfaces in CM 1:4, finished even and fair without using extra cement complete all as specified and directed.

M&L for applying two coat of Distemper oil emulsion by Auto Roller over a coat of primer over 2 to 3 mm thick birla putty punning including finishing by Sanding Machine and Auto Roller new surface complete all as specified or as directed by Engineer-in-charge. Make: Asian Paint (Tractor)/Berger paints (Bison super)

M & L Preparation of old distempered and painted surfaces including washing, rubbing down and stopping by brooming down , scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of acrylic distemper on wall surfaces, complete all as specified and directed.

M & L Preparation of old distempered and painted surfaces including washing, rubbing down and stopping by brooming down , scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots and applying one coat of acrylic distemper on ceiling surfaces, complete all as specified and directed.