CERTAIN REPAIR TO ROOF FALSE CEILING JOINERY FLOORING ETC IN TEMPORARY BUILDINGS

Amount

Taking down chowkhats or frames with out taking off the shutters from the frames not exc 1.50 sqm each and stacking for issuing under credit all as specified and directed

Taking down chowkhats or frames with out taking off the shutters from the frames exc 1.50 sqm and not exc 4.00 sqm each and stacking for issuing under credit all as specified and directed

Taking down shutters of any description exc 1.00 sqm and n exc 2 sqm each and stacking for issuing under credit all as specified and directed

S & F Second class hard wood plain solid chowkhats and frames wrought framed rebated on the solid, rounded or chamferred, put together with glue pinned at joints, all as specified and directed.

S&F 40mm thick Flush shutters, solid core construction, with particle board core and plywood face panels, commercial type on both sides and both faces are covered with decorative face veneer with lipping/frame to match

M & L Second class hard wood Glazed and skeleton shutters 35 mm thick open rebated and prepared to receive glass, guaze etc. (without sash bars) edges of framing plain chamferred or rounded fitted with cut and mitred beads for securing glass etc. sizes of members of shutters as specified in SSR Part I kiln seasoned and chemically pressure treated all as specified and directed

Supply and fix Solid PVC door frames size 50mmx 47mm made out of 5mm plain color PVC sheet reinforced with MS squre tube, fixed to openings all as specified and directed

M&L for Factory made solid panel PVC door shutter 30mm thick (styles) consisting of frames made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded plain color PVC 'C' channel having aPVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain color PVC sheets for top rail, lock rail &bottom rail on either side& as gap insert for top rail and bottom rail; Panneling of plain color PVC sheet to be fitted in the MS frame welded /sealed to the stiles &rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specfication & drawing all as specified and directed

S&F Floor Door Stopper of Aluminium alloy body and tongue anodised with hard drawn steel spring fixed in floors 140 mm complete all as specified.

S & F Butt hinges medium weight cold rolled mild steel, and fixed 100 mm size all as specified and directed

S & F Aluminium anodised barrel tower bolts extruded section 200 mm size all as specified and directed

S & F Extruded aluminium alloy handles fabricated type anodised size 150 mm all as specified and directed

S & F Aluminium alloy anodized sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed 300mm long all as specified and directed

S & F MS hold fast for doors and windows etc complete all as specified and directed.

Supply and fix in repairs for stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples all as specified and as directed.

Preparation of new wood or wood based surfaces over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer all as specified and directed

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames of stone, concrete or brick surrounds, glazed with putty or fixed with beads all as specified and directed

S&F Sheet glass,4.00 mm thick ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane .

S&F Figured glass, pin head type, 4mm thick and glazing with oil putty in square n.exc 0.5 sqm in each pane all as specified and directed

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

Removal of debris/building material out side the campus including loading and unloading, etc to a distance exc 5Km but n exc 10 km out side the MD land complete all as specified and directed. Note:- Location and permission of depositing the building materials/debris disposal outside the MD land shall rest with contractor at his own arrangement.

Dismantling floors, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises

M&L Virified Ceramic tiles as light shade 10 mm thick (square/ rectangular)polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface.

M & L Non-skid coloured ceramic floor tiles 7 to 8mm thick (square / rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface.

M & L Glazed coloured ceramic tiles in vertical surface 350x250x7mm/450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface all as specified and as directed by Engr-in-charge..

M&L for Screed bed or bedding layer of mortar 15mm thick in CM 1:6 for laying floor finishes

M&L for Rendering 10mm thick on fair faces of brick work or concrete surfaces with CM 1:4 as in backing coat of skirting /dado all as specified and directed.

Dismantling ceiling boards any description any thickness including cover fillets/grid system etc all as specified and directed

Supply and installation of False Ceiling System having tiles ADVANTAGE E with micro look edge and 15mm thickness tiles or equivalent make, easily demountable tile, 15mm Gypsteel pre coated GI T Grid system in 600x600mm module which includes providing and fixing wall angle along the perimeter of the room with help of nylon sleeves and wooden screws at 300mm centers. Then suspending the main tee of size from the soffit with help of soffit cleat, rawl plugs and wire rod with Leveling spring clip at 1200mm c/c. 1200mm Cross Tee is then interlocked into the pre-cut slots in the main Tees at 600mm centers in direction perpendicular to the main Tee to make a grid of 600x1200mm. Finally 600mm Cross tees are then interlocked into the pre cut slots in the 1200mm tees at 1200mm centers and in direction parallel to the main tee to make a module of 600x600mm . Cross Tees having length more than 600mm are to be supported independently. Then laying Tile Ecophon 15mm Advantage E 595x595mm tile, Option of weekly dusting, vacuum cleaning, manufactured from High density glass wool, visible surface is a batch painted glass tissue in white, back of the tile covered with glass tissue. 83% light reflectance. Tiles classified under sound absorption class A with "alpha w " value of 0.95 at minimum 200mm o.d.s. Sound absorption test results measured according to EN ISO 354 and classification according to EN ISO 11654 and the single value rating for NRC value - 0.9 according to ASTM C 423 . Tiles should have white colour " White 500 " nearest NCS colour sample S 0500 - N with . Tiles withstand a permanent ambient RH up to 95% at 300C without sagging, warping and delaminating ( ISO 4611). Thermal resistance (Lambda value - 0,035-0,04 W/mK). Certified by the Indoor Climate labeling , emission class M1 for building materials and recommended by Swedish Asthma and Allergy Association. Product Certified under GRIHA council of India for Green Ratings . Fully recyclable . The glass wool core of the tiles is tested and classified as non combustible according to EN ISO 1182 with reaction to fire classification class A2 s1 d0 according to EN 13501 - 1 - European Standard. Tiles should have a re-cycled content of more than 70% Systems are classified as fire protective covering according to NT FIRE 003. Rate to be inclusive of approved GI exposed grid system as per manufactures specifications.

M & L for False ceiling with 12.5mm thick Gypboard plain board (Make Saint Gobain Gyproc India) including all necessary fittings and fixtures , which includes gypsteel ULTRAtm CRP surface ribbed perimetre channels (having one flange of 20 mm and another flange of 30 mm and a web of 27 mm) along the primeter of ceiling screw fixed to brick wall/ partition with the help of nylon steeves and screws, at 610mm centres.Then suspending Gypteel ULTRA tm CRP surface ribbed intermediate channels of size 45mm (with two flanges of 15mm each) from the soffit at 1220mm centres with Gypsteel ULTRA tm CRP surface ribbed ceilling angle of width 25mm x 10mm fixed to soffit with GI cleat and steel expansion fasteners (Mfg by Saint Gobin Gyproc). Then Gypsteel ULTRA tm CRP surface ribbed Ceiling section of having web of 51.5mm and two flanges of 26mm each with lips of 10.5mm are then fixed to the Gypsteel ULTRA tm intermediate channel with the help of connecting clip and in direction prependicular to the Gypsteel intermediate tm channel at 457mm centres. Single layer of 12.5mm tapered edge Gypboard Plain (confirming to IS 2095 part 1 1996) is then screw fixed to ceiling section with 25mm drywall screws at 230mm centres. Screw fixing is done mechanically either with screw driver or drilling machine with suitable attatchment. Finally square and tapered edges of the boards are to be jointed and finished so as to have flush look which includes filling and finishing with Gyproc jointing compound, Gyproc joint paper tape. (As per recommended practices of Saint- Gobain Gyproc India) incl Painting of Gypboard Ceiling/Partition/Walls with two coat of (Birla wallcare putty) two coats of primer and two coats of EMULSION (Asian) with roller finish.

Supply and installation of False Ceiling System having tiles of Black SOMBRA A or equivalent make, 15mm thickness, square edge tiles, The 'T' grid system Black 24mm precoated GI T Grid system in 600x600mm module which includes providing and fixing wall angle along the perimeter of the room with help of nylon sleeves and wooden screws at 300mm centers. Then suspending the main tee of size from the soffit with help of soffit cleat, rawl plugs and wire rod with Leveling spring clip at 1200mm c/c. 1200mm Cross Tee is then interlocked into the pre-cut slots in the main Tees at 600mm centers in direction perpendicular to the main Tee to make a grid of 600x1200mm. Finally 600mm Cross tees are then interlocked into the pre cut slots in the 1200mm tees at 1200mm centers and in direction parallel to the main tee to make a module of 600x600mm . Cross Tees having length more than 600mm are to be supported independently. Then laying 20mm Black Sombra Tiles 595x595mm Easily demountable, Option of weekly dusting, vacuum cleaning. manufactured from high density glass wool . Visible surface is a matt black batch painted glass tissue and the back of the tile is covered with glass tissue. 3-4% light reflectance. Tiles should be classified under sound absorption class A with "alpha w " value of 1 at minimum 200mm o.d.s. classification according to EN ISO 11654, and the single value ratings for NRC value 0.9 according to ASTM C 423. Tiles withstand a permanent ambient RH upto 95% at 300c without sagging, wraping or delaminating (ISO 4611). Thermal resistance (Lamda value - 0,035-0,04 W/mK) Certified by the Indoor Climate Labelling, emission class M1 for building materials and recommended by the Swedish Asthma and Allergy Association. Fully recyclable. Glass wool core of the tiles is tested and classified as non- combustible according to EN ISO 1182 with reaction to fire classification class A2 s1 d0 according to EN 13501 - 1 - European Standard. Systems are classified as fire protective covering according to NT FIRE 003. Rate to be inclusive of approved GI exposed grid system as per manufactures specifications

Dismantling wrought iron or mild steel work of any description not otherwise provided for

S & F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc to FE 410-W (Gde-E-250) quality -A

M & L for preparing new steel and iron surfaces of any description over 10 cm in width or girth, priming with red oxide and applying two coats of synthetic enamel paint over a coat of red oxide primer

Dismantling of asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings

S & F Pre - painted galvalume aluminium zink coating GI based corrugated steel sheet 0.50 mm thick of any color having tensile stregth of 550 Mpa as in roof covering fixed to walls fixed with self tapping screws as specified.

S & F Pre - painted galvalume aluminium zink coating GI based plain steel sheet 0.50 mm thick of any color having tensile stregth of 550 Mpa as in roof covering/cladding fixed to walls fixed with self tapping screws as specified.

TECKXPERT ENTERPRISES (BID ID -3293163)

SEMBA ELECTRICALS (BID ID -3293890)

P JAYAPATHY & C0 (BID ID -3293963)

UNIQUE INDIA CONSTRUCTIONS (BID ID -3293753)

V.R.Enterprises (BID ID -3293843)

VIJAYA ENTERPRISES (BID ID -3293752)