CERTAIN REPAIRS TO WOODEN / ALUMINIUM JOINERIES, FALSE CEILING AND CERTAIN OTHER B/R REPAIRS TO BLDGS OF MD/OTM/TECHNICAL AREA OF CG UNDER GE HADDO, SRI VIJAYA PURAM

Amount

Taking down cement plaster on brick /stone masonry / concrete surfaces of wall / ceiling incl raking out joints, hacking for key, scrubbing down with water etc and deposited the debris outside the MD land complete all as specified.

M&L for Rendering 15 mm thick cement plaster in CM 1:4 with WPC on fair faces of brick work or concrete surfaces at any height with neccesary scafoldings, finished even smooth without using extra cement etc complete all as specified and as directed.

M&L for Rendering 10mm thick plaster in CM (1:6) on fair faces of concrete/PCC block surfaces of walls finished even and smooth (without using extra cement) etc complete all as specified and as directed

Dismantling floor, hearth or wall tiling including CM bedding, removing rubbish off the premises complete all as specified and as directed.

Dismantling stone slabs and tiles of any description or thickness in floors, aprons, riser of steps, skirting, dado etc laid in any mortar complete all as specified.

M&L for vitrified tiles light shade 10mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm as in floors etc. set and jointed in neat cement slurry and pointed in white/ coloured cement, laid over and including cement screed bed 15mm thick in cement mortar 1:4, complete all as specified complete all as specified and as directed.

All as per item No 06 above, but , as in skirting / dados etc. including backing coat 10mm thick in cement mortar 1:3, complete all as specified complete all as specified and as directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (Square / rectangular) area of each tiles exc 0.18 sqm but not exc 0.38 Sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match including 15mm thick screed bed of CM (1:4) bedding complete all as specified complete all as specified and as directed.

All as per item No 08 above, but , as in skirting / dados etc. including backing coat 10mm thick in cement mortar 1:3, complete all as specified complete all as specified and as directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (Square / rectangular) area of each tiles exc 0.06 Sqm but n. exc 0.11 Sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match including 15mm thick screed bed of CM (1:4) bedding complete all as specified and as directed.

M&L for glazed ceramic designed coloured tiles as in vertical surfaces of size 300x450x7 mm thick set and jointed in neat cement slurry and pointed in coloured cement to match design incl 10 mm thick backing coat in CM (1:3) complete all as specified.

M&L 16 to 18mm thick granite stone (of any type ) work (table rubbed and polished) in floors, staircase tread & risers of steps, cooking platform, window cill/jambs etc laid bedded over 15mm thick CM (1:4) bedding & pointed in white/coloured cement to match coloured tiles including Rounding, grinding and mirror polishing complete. Note: Colour of granite shall be as approved by Engr-In-Charge

Dismantling of ceiling boards including grid of any description fixed in any position with nails or screws etc all as specified and as directed.

S&F for powder coated aluminium snap grid frame work for ceiling 605mm x 605mm using aluminium anodised sections aluminium sections main tee 36.5X25X1.4mm, cross 23.5X26.4X1.4mm, angle 25X25x1.4mm including cutting, drilling jointing etc complete including 4mm dia of GI hangers wire suspenders fixed with adjustable connectors and providing 6mm thick E-boards (Classic) 605mm x 605mm size Specified by Engr-in-charge and making good etc complete all as specified and as directed.

M & L for seamless false ceiling made out of 12mm thick of gypsum board fixed to the ceiling section with 25mm long self drilling and tapping screws having Philips head with under head cutter at 200mm centre to centre, including finishing the joints of face board with specially formulated joining compound and 48 mm wide fibre tape to provide seam less finish and including GI channel 0.55 mm thick with two unequal flanges of 20 to 30mm and web of 27 mm fixed to surrounding wall using nylon sleeve and screws at 450mm centre to centre/intermediate channel 0.9mm thick having two equal flanges of 215 mm each and web of 45 mm suspended from soffits at approx. 900 mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.20mtr length) of 0.55 mm thick having kurled web of 50 mm and flanges 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 6mm thick GI hangers adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flats 40x3 mm size long and expansion hold fasteners 12.5mm dia 40mm long including thin layer of Pop with Gypsum binder, sanding the surfaces till smooth surface is obtained and finally applying two coats of acrylic emulsion over one coat primer over 3mm thick putty all as specified and as directed

Taking down chowkhats or frames with shutters without taking off shutters from frame exe 1.5 Sqm and n.exc 4 Sqm each complete all as specified and as directed.

Taking down chowkhats or frames with shutters without taking off shutters from frame n.exc 1.5 Sqm each complete all as specified and as directed.

Taking down shutters of any description exc 1.0 sqm but n.exc 2.0 sqm each complete all as specified and as directed.

Taking down shutters of any description exc1 sqm but n exc 2 sqm and refixing the same in same openings after repairing, complete all as specified and as directed

S&F 2nd class hardwood plain solid straight chowkhats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue, pinned at joints etc complete all as specified and as directed.

S&F flush shutter 35mm thick, solid core construction, with block board core and plywood face panels, commercial type on both sides etc complete all as specified and directed.

S&F 35mm thick, IInd class hard wood glazed and skeleton shutter open rebated and prepared to receive gauze, etc. (without sash bars) edges of framing plain, chamfered or rounded fitted with cut and mitered beads for securing gauze etc size of members of shutters as specified in as SSR Part I Sec 8 Cl 8.24 (a) and as directed.

S&F Solid PVC door frame of size 50mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS Square tube, fixed in opening as per specification all as directed

S&F for Factory made solid PVC molded with particle board core door shutter 28 to 30 mm thick panel design with 2mm thick molded PVC sheet on the front face and 2mm plain colour PVC sheet on back face, supplying and fixing in frame at site as per specification and drawing complete all as specified and as directed.

S&F in butt hinges extruded aluminium alloy with galvanized mild steel hinge pin ,anodized of hinges 100 mm type B-21 etc complete all as specified and as directed.

S&F Extruded aluminum alloy handle fabricated type anodized 150mm long etc complete all as specified and as directed.

S&F Aluminum anodized barrel tower bolt of extruded section 150mm long etc complete all as specified and as directed.

S&F Aluminum alloy anodized sliding door bolt 300mm long with hasp and staple (bolt type) and fixing bolts and sliding bolts of extruded such or cast aluminum alloy etc complete all as specified and as directed.

S&F in repairs, Aluminium Door seal 50 mm wide with rubber, fixed to the bottom of doors with screws to fill the gap complete all as specified and as directed

M&L in repairs to 18 mm thick rubco huat rubwood in built up interiors as in cupboards, shelves wall lining, box structure and including providing and injecting chemical emulsion for Antitermite treatment along wall surfaces using chemical emulsion at the rate of 2.5 litres per sq.m (in oil or kerosene based solution) at points of contact of wood work etc complete all as specified and as directed.

M&L in repairs to Aluminium composite panel sheet of 3.0mm thick with skin thickness of 0.25mm of aluminium on both sides, sandwiched by 2.5mm polyethylene core with PVDF coating of 30.0micron fixed over frame of aluminium tabular section 50x25mmx 2.0mm thick, having panels not exc 1200x1200mm with necessary silicon filling, in approved pattern as in column, beam, wall at any height with necessary scafoldings etc complete as specified and as directed.

Dismantling boarding, shelves, partitions of any description, fixed in any position with nails, screws, clamps, etc all as specified and directed.

M&L for HDF boards (fire & water proof) of 19mm thick as in cup boards, cabinet, shelves etc & the like with decorative choice lamination on one side and balancing white lamination on other side etc complete all as specified and as directed.

S&F 100mm SS Auto concealed hinges (full overlay) suitable for kitchen cabinets, cub boards, Shelves etc complete all as specified and as directed.

S&F SS Fancy 'D' Type Drawer / Cabinet handles of Size 100mm, etc all as specified and as dierected.

S&F Magnetic catcher with plate, glossy finish for Drawer / Cabinet of Size not less than 50mm, etc all as specified and as dierected.

Taking down Aluminium Windows chowkhats or door frames with shutters without taking off shutters from frames exe 1.5 Sqm and n.exc 4 Sqm each complete all as specified and as directed.

Taking down Aluminium Windows and Ventilator chowkhats or frames with shutters without taking off shutters from framen. exe 1.5 Sqm each complete all as specified and as directed.

S&F for Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators, partitions and shutters with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285 fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, rollers etc all complete as per architectural drawings and the directions of Engineer-in-Charge.

S&F for Powder coated Aluminium grill (minimum thickness of powder coating 50 micron) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer in charge.

Hacking out old broken glass (any thickness, size, quality or description) from wooden/metal frame including punching or drilling out old glazing pins/spring clips and providing and fixing new ones complete all as specified and as directed.

S&F plain sheet glass 4.0 mm thick ordinary quality and glazing with aluminum glazing clip in aluminum window shutter not exc 0.5 Sqm in each pane complete all as specified and as directed.

S&F figured glass, pin head type sheet glass 4.0 mm thick ordinary quality and glazing with aluminium glazing clip in aluminium window shutter not exc 0.5 Sqm in each pane complete all as specified and as directed.

S&F Aluminium alloy wire mesh 0.45 mm nominal dia of wire average width of aperture 1.40 mm and fixed with aluminum wire staples or beading etc all as specified and directed.

S&F in repairs Aluminium alloy wire mesh 0.45 mm nominal dia of wire average width of aperture 1.40 mm and fixed with aluminum wire staples or beading etc all as specified and directed.

M&L for 12mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed to timber or Aluminium frame work etc all as specified and directed.

S&F in repairs, floor door stopper of aluminium alloy body & tongue, anodised with hard drawn spring of 140mm size fixed in floor complete all as specified and directed

S&F in repairs Door closer, hydraulically regulated, aluminium body designation No 2 universal type (ISI marked), suitable for shutters of weight between 36 to 60 Kg fixed in repairs complete all as specified and as directed.

S&F in repairs PVC (SWR) multi floor trap 75mm with grating including jointing with solvent cement complete all as specified.

S&F in repairs vitreous china ware wash hand basin white flat back of size 550x 400mm including brackets, 32 mm CP waste coupling, chain and plug, waste fittings, and all necessary inlet, out let connections complete complete all as specified and as directed.

S&F in repairs 15 mm bore pillar taps, cast copper alloy, chromium plated fancy type screwed down high pressure with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts screwed for iron pipe and fixed etc complete all as specified and directed.

S&F in repairs for CP Bib taps 15mm dia long body with flange cast copper alloy fancy type with crutch or capstan head handle screwed down for Iron pipe and fixed etc complete all as specified and directed.

S&F in repairs CP two way bib taps 15mm cast copper alloy fancy type with crutch or capstan head handle screwed down for Iron pipe and fixed etc complete all as specified and directed. (Make : Prayag Cart Part No PIS-12 H or Equivalent in Jaquar/Leader)

S&F in repairs Hand shower (health faucet) with 8mm dia & 1.0mtr long flexible tube with wall hook. (Make Prayag Cat Part No. BEA-41 or Equivalent Jaquar/Leader)

S&F in repairs CP Angular stop cock fancy type with crutch or capstan head handle screwed down for Iron pipe and fixed etc complete all as specified and directed. (Make :Prayag Cat No. PIS-10 H or Equivalent Jaquar/Leader)

S&F in repairs of Vitreous China wash down water closet pan (Pedestal pattern), white including connection to drain and to flushing pipe, and plastic water closet seat, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminium hinging device etc complete all as specified and as directed.

S&F in repairs of Vitreous china squattig pan, Orissa pattern of size 580 x 440mm,white with integral foot rest including connection to trap and to flushing pipe, anti-syphonage pipe, and with P or S trap, including making good to floor complete all as specified and directed by Engr -in- charge.

S&F in repairs PVC valveless syphonic action type flushing cistern 10 ltr capacity white with intel ball valve float flush pipe and handled including brackets etc complete all as specified.

S & F in repairs Brass chromium plated towel rail, 20mm dia D-type, 60cm long between flanges etc complete all as specified.

S&F in repairs PVC connection 15 mm dia and 600 mm long with both and nuts etc complete all as specified.

S&F in repairs 1mm thick Stainless steel sinks with drainage board in kitchen with waste coupling, plugs, washers and waste pipe fixed on granite platform, over all size 915 X460mm bowl size 410mm X 330mm X 160mm etc complete all as specified. (Make: Prayag /Jaquar/Bluestar)

Labour for drilling holes with drill machine with electric driven for gas pipe etc not exc 25 mm dia Upto 10cm depth in marble stone etc complete all as specified.

S& F in repairs, 25 mm dia Stainless steel curtain rods with fancy type curtain brackets, stops, rollers as per the site requirements etc complete all as specified and directed.

S&F in repairs for plate rack of stainless steel using 0.65mm thick sheet, size not less than 900x750x250mm with steel sleevs & hanging arrengement for utensile, complete all as specified and directed (Make : Prayag Cat No. P-348 or Equivalent in Jaquar/Bluestar)

S&F in repairs for plate rack of stainless steel using 0.65mm thick sheet, size not less than 750x600x250mm with steel sleevs & hanging arrengement for utensile, complete all as specified and directed (Make : Prayag Cat No. P-340 or Equivalent in Jaquar/Bluestar)

S&F in repairs CP toilet paper holder ABS body fancy type etc complete all as specified and directed by Engr -in- charge.

S&F in repair of stainless steel gratings fancy type 100mm dia, hinge or openable type, fixed with suitable solvent cement etc all as specified and as directed.

S & F in repairs for wall mixer 3-in-1 system with provision for both hand shower and over head shower composite with 115 mm long bend pipe connecting legs & wall flanges Mixer (Make: Prayag Cat No PIS-80H or Equivalent approved), hand shower including 1.5 mtr flexible tube with hook Cat No BHS-87 of Prayag or Equivalent, and over head showerwith arm and flange (300mm) of cat No BOS-90 of Prayag or Equivalent in Jaquar/Leader)

S&F in for Corner glass self assembly size 300mm with chromium plated bracket guard and railing (Make: Prayag Cat No. BEA-44 or Equivalent in Jaquar / Leader)

S&F in repairs to concealed stop valves 15 mm dia cast copper alloy fancy type CP with long shank and cup and crutch or capstan headscrewed down high pressure screwed both ends for iron pipe or for unions, etc complete all as specified and directed by Engr -in- charge.

S&F in repairs of ABS chromium plated shower rose LONG ARM with or without swivel joint any size including fixing to steel pipe or union, of size 125mm etc complete all as specified and directed by Engr -in- charge.

Taking up or down 20mm dia steel tubing connection, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 25mm dia steel tubing connection, including cleaning for refixing or removal to store complete all as specified and as directed.

S& F for 20mm bore unplasticised PVC pipe of pressure ratings 10kgf/Sqcn including all fittings fixed complete to walls, ceiling or in floor etc complete all as specified and as directed.

S& F for 25mm bore unplasticised PVC pipe of pressure ratings 10kgf/Sqcm including all fittings fixed complete to walls, ceiling or in floor etc complete all as specified and as directed.

S&F in repairs for providing 25mm dia Gun Metal, globe or gate valves with iron wheel head, screwed both ends suitable for PVC pipes etc all as specified and as directed.

Cutting chases in PCC block walls for concealed water tubing etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed.

S&F rotational moulded Polyethylene [HDPE] Water Tanks, Triple Layered, ISI Marked Cylindrical & Vertical Type 1000 Litres Capacity hoisted and fixed in position including provision of 40mm/25mm dia spouts for connecting inlet, outlet, over flow and washout pipes including taking down old tanks of any descriptions & S&F 25mm dia Ball valves high pressure of PTMT with epoxy coated aluminium rod & highdensity plastic ball screwed for iron pipe etc complete all as specified and as directed.

S&F in repairs Ball valves high pressure of PTMT with epoxy coated aluminium rod & highdensity plastic ball screwed for iron pipe bore dia of 25mm (Minimum weight 455 gms) complete all as specified and as directed by Engineer- in - charge.

Dismantling plain or corrugated steel sheeting any gauge, thickness including similar pattern roof coverings complete all as specified and as directed.

S&F for pre painted Galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering fixed with self tapping screws complete all as specified and as directed.

S&F for pre painted Galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering, ridge, eves gutters etc fixed with self tapping screws as specified.

Dismantling structural steel work of any description complete all as specified.

M&L for rolled section as in main and cross beam, hip and jack rafter,purlins where connected to common rafters and running rails and guides for sliding doors fixed witg angle cleats or other connecting plates of grade Fe-410 (grde E-165) etc complete all as specified and as directed

M&L for aluminium wind tie of any size fixed with self tapping screws of size 50/75mm with integral EPDM washer in roof covering and including dismantling of old wind tie etc fixed with self tapping screws complete all as specified and as directed.

M&L for preparation of new steel surfaces over 10 cm in width or girth not otherwise described and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer complete all as specified and as directed.

M&L for applying two coats of synthetic enamel paint over a coat of pink primer on new wood and wood based surfaces of any description, not otherwise described over 10 cm width or girth complete all as specified and as directed.

M&L for preparation of old steel surfaces over 10 cm in width or girth not otherwise described and applying one coats of synthetic enamel paint over one coat of red oxide primer all as directed.

S&F in repairs, stainless steel tubing of any diameter of circular, square or rectangular in shape of grade AISI-316 (type Austenitic anticorrosive in nature) as in railings / grills / designer work including post top cap, bottom plate, cutting, bending, seamless welding and fixing in any type of location incl taking down old railing of any description complete all as specified and as directed.

M&L for Preparation of newly plastered internal wall surface and applying two coats of distemper oil emulsion over a coat of primer over the coat of 3mm thick wall care putty etc complete all as specified and as directed

M&L for preparation on newly plastered wall surfaces and applying two coats of cement base paint complete all as specified and as directed.

M&L for preparation on newly plastered external wall surface and applying two coat of weather proof (exterior grade) acrylic emulsion paint with anti fungal property over a coat of primer of the same manufacturer as that of paint complete all as specified and as directed. (Make: Dulux Weather Shield Max or Apex Ultima from Asian Paints or Berger weather coat All guard or equivalent).

M&L for applying one coat of french polishing on old wooden surfaces including cleaning and preparing the surfaces of any description, width or girth complete all as specified and as directed.

Manas Patra Steel Fabrication (BID ID -3469453)

V KARTHICK (BID ID -3468842)

CARTWHEEL CONSTRUCTION (BID ID -3468655)

LOOK UP ENTERPRISES (BID ID -3468123)

M/s SA Traders (BID ID -3469173)

SKV Engineering (BID ID -3469415)

JD Construction (BID ID -3469008)