REPAIR/REPLACEMENT OF FALSE CEILING, JOINERY, FLOORING, ROOF WORK AND OTHER CONNECTED WORK AT DGNP(V) OFFICE COMPLEX AND CERTAIN OTHER PLACES UNDER DGNP(V).

Amount

Dismantling of asbestos cement (corrugated, semi corrugated etc,) sheets in roof covering, complete all as specified and directed.

Supply & fixing pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws including cyclone resistant washers etc., complete all as specified and directed.

Supply & fixing pre-painted galvalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws including cyclone resistant washers etc., complete all as specified and directed.

Dismantling of unframed timber scantling 40 sqcm and over in section in any position complete all as specified and directed.

Supply & fixing steel work in tubular trusses including special shaped washer etc., complete using ERW or including butt welded tubes conforming to I.S. 1161-1997 grade St-240, complete all as specified and directed.

Dismantling of wall and ceiling boards (fiber, pulp, insulations, etc) or insulation boards/slabs/ ceiling of any thickness, including cover fillets and frame complete all as specified and directed.

Supply & fixing of grid size 605 x 605 mm Gl frame work for seamless ceiling comprising of Gl perimeter channel 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 10.5mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, complete all as specified and directed.

Supply & fixing for hangers 4 mm dia. G.I. (upto1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. lat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

Material & labour for 6 mm thick non asbestos fibre cement building boards fixed or laid/inserted to timber/GI/Aluminium frame work with screws complete all as specified and directed.

Material & labour for providing and fixing for 10 mm thick plaster of Paris ceiling including 12mm thick gypsum board fixed with screws as per manufacturers instructions and including GI frame work over complete smooth finishing and also required as per site any sunk or raised moulding complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises of MD land complete all as specified and directed.

Material & labour for Granite (of any type) tiles 18 to 20 mm thick machine cut in skirting/dado laid over cement screed and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing with and including backing layer of 10 mm thick rendering in cement mortar 1:4, complete all as specified and directed. Complete,

Material & labour for non skid dark coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement or coloured cement to match the shade of tile with and including backing layer of 20 mm thick screed bed in cement mortar 1:6, complete all as specified and directed.

Material & labour for glazed ceramic coloured tile in vertical surfaces size 300 x 600 mm and 7 to 8mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of the tile with and including 10mm thick rendering as backing coat in cement mortar (1:4) for receiving of tiles complete all as specified and directed.

Material & labour for non-skid coloured path design tiles 9 to 10mm thick (Squre / rectangular ) area of each tile exceeding 0.18 Sqm but not exc 0.36 sqm , in floors etc. Set and jointed in neat cement slurry and pointed in white cement or coloured cement to match the shade of the tile with and including backing layer of 15 mm thick screed bed in cement mortar 1:6, complete all as specified and directed.

Taking down chowkat or frames with shutter (without taking off shutters from the frame) not exc 1.5 sqm complete all as specified and directed.

Taking down chowkat or frames with shutter (without taking off shutters from the frame) exc 1.5 sqm but not exc 4.0 sqm complete all as specified and directed.

Supply & fixing for anodized aluminium powdered coated frame for doors, windows ventilators with one or more rebates including joining cleat for fixing etc, complete all as specified and directed. Note:- Minimum thickness of powder coating 50 micron.

Supply & fixing for powder coated aluminium door shutters, aluminium section weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges powder coated aluminium snap beading screws etc.; complete all as specified and directed. Note:- Minimum thickness of powder coating 50 micron.

Supply & fixing for powder coated aluminium window and ventilator shutters, side hung type without sash, aluminium section weighing 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, powder coated aluminium snap beading, screws, powder coated aluminium fittings such as peg stays 150 mm long (1 no.) hinges type B-21 100 mm long ( 2 nos) suitable handles (1 no.) complete all as specified and directed. Note:- Minimum thickness of powder coating 50 micron.

Material & labour for 9 mm thick prelaminated particle board, exterior grade, prelaminated both sides with decorative choice laminations fixed with screws to aluminium door shutter/frame complete all as specified and directed.

Supply & fixing of 5.5 mm thick tinted sheet glass and glazing with aluminium beading & rubber gasket in square/rectangular of size exc 0.5sqm in each panes complete all as specified and directed.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed.

Material & labour for precast cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in block masonry with solid blocks, exc 10 cm in width and setting in mortar complete 1:6, complete all as specified and directed.

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

Material & labour for rendering 15mm thick in cement mortar 1:6 on fair face of brick or concrete surfaces of walls finished even and fair, complete all as specified and directed.

Material & labour for rendering 15mm thick in cement mortar 1:4 on fair face of brick or concrete surfaces of walls finished even and fair, complete all as specified and directed.

Material & labour for preparation of newly plastered surfaces of wall, applying 2 mm thick wall care putty on plastered surface, making surface smooth and applying two coats of distemper oil emulsion white or tint over a coat of alkali resistant primer, complete all as specified and directed.

Material & Labour for preparations of newly plastered surfaces of wall and applying two coats of weather proof paint (exterior emulsion apex) over a coat of alkali resistant primer over a coat of 2.0 mm thick wall care putty and finishing smooth on walls complete all as specified and directed.

Material & labour for preparation of new or previously untreated steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Supply & fixing in repairs 200 mm long aluminium anodised barrel tower bolts and extrude section and fixed, complete all as specified and directed.

Supply & fixing in repairs 375 mm long aluminium alloy, anodised, sliding door bolt with hasp and staple (bolt type) and fixing clips or sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections of cast aluminium ally fixed, complete all as specified and directed.

Supply & fixing in repairs 125 long butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type B-21, complete all as specified and directed.

Supply & fixing in repairs 150 mm long extruded aluminium alloy handles, fabricated type anodised, complete all as specified and directed.

Supply & fixing in repair aluminium 4 levers mortice lock, vertical type, size 100mm, complete all as specified and directed.

Supply & fixing in repairs curtain rod, anodised aluminium alloy with fixing brackets, stops, rollers etc., complete all as specified and directed.

Taking down aluminium shutters of any description exceeding 1 Sqm and not exceeding 2.50 Sqm each and refixing in the same opening after easing and adjusting including refixing builders hardware as required and renewal of unserviceable screws, complete all as specified and directed.

Supply & fixing in repairs floor door stopper of aluminium alloy body, overall length of cover plate size 150 mm long and tongue, anodised with hard drawn steel spring, fixed in floor, complete all as specified and directed.

Supply & fix aluminium door closer (Die cast body) for Aluminium door size 6000x 1100mm environment conditions accessibility to closer arm space limitations on the top rail of door closer position, complete all as specified and directed.

Supply and fixing in repair 15mm bore CP mixer for mixing hot & cold water, screwed for iron pipe or for brass ferrule; complete all as specified and directed. Make: Jaquar, model No. FUS CHR-29273UPR or equivalent model of approved make.

Supply and fixing in repair 15mm bore CP basin mixer for mixing hot & cold water, screwed for iron pipe or for brass ferrule; complete all as specified and directed. Make: Jaquar, model No. FLS CHR-5179B or equivalent model of approved make.

Supply & fix in repairs towel rail 600 mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats. (min wt 190 gms), complete all as specified and directed.

MAHIRA ENGINEERING & INFRASTRUCTURE (BID ID -3322899)

MEGHANAENTERPRISES (BID ID -3322800)

sai ganesh enterprises (BID ID -3326458)

YVR CONSTRUCTIONS (BID ID -3331232)

NIRANJAN NETHRA BUILDERS (BID ID -3325889)

SRI LAKSHMI GANAPATHI CONSTRUCTIONS (BID ID -3334201)

SAI SREENIVASA ENGINEERING (BID ID -3324521)

K K INFRA (BID ID -3335628)

SRI SAMPATH SAI MODERN ARCH CONSTRUCTIONS (BID ID -3326703)