CERTAIN REPAIRS TO JOINERY, SANITARY WORK, FLOORING AND PERIODICAL SERVICES AT DLRL AND ASL BDGS AND QRSAM AND BRAHMOS AREA IN DRDL AREA UNDER AGE B/R-I, HYDERABAD

Amount

Supply & fixing of UPVC windows three track sliding window with two glazed and one wire mesh sliding shutters of profile width of frame 50 mm to 60 mm, limit thermal conductivity to l.3 Kcal/sqm/hr centigrade, sound insulation up to 4-0 bds, Density, 1.46 gm/ml, Tenstile strength - 43.9N/sqmm, % Elongation at break - 215, Tensile modulus - 2840N/Sqmm, Flexural strength - 51N/sqmm, Heat aging at 150 degrees - No surface defect, Thickness - 2 mm, Flexural moduls elasticity 2200N / sqmm, double baskets & wool pile on window, multi point gear locking at different sides of frame, anti lift device on slide windows with temper proof screws with and including glazed shutter fixed with 5 mm thick plain sheet glass & wire mesh shutter with stain less steel wire cloth 304 grade stainless steel with 0.254 mm (30 gauge) dia of steel wire and 0.95 mm width of aperature and filling gap of wall and frame with silicon sealent complete incl taking down old window complete all as specified. all as directed .

Supply & fixing of UPVC ventilators with top hung glazed and wire mesh shutters made out of profile width of frame 50 mm to 60 mm, limit thermal conductivity to l.3 Kcal/sqm/hr centigrade, sound insulation up to 4-0 bds, Density, 1.46 gm/ml, Tenstile strength - 43.9N/sqmm, % Elongation at break - 215, Tenstile mpduls - 2840N/Sqmm, Flexural strength - 51N/sqmm, Heat aging at 150 degrees - No surface defect, Thickness - 2 mm, Flexural moduls elasticity 2200N / sqmm, double baskets & wool pile on window, multi point gear locking at different sides of frame, with peg stay of suitable size to keep hung shutter in open position, with temper proof screws with and including glazed shutter fixed with 3 mm thick frosted glass & wire mesh shutter with stain less steel wire cloth 304 grade stainless steel with 0.254 mm (30 gauge) dia of steel wire and 0.95 mm width of aperature and filling gap of wall and frame with silicon sealent complete incl taking down old ventilator complete all as specified all as directed.

Taking down chowkats or frames but with shutters (with out taking off shutter from the frames) not exc 1.5 sqm each complete all as specified and directed.

Taking down chowkats or frames but with shutters (with out taking off shutter from the frames) Exc 1.5 sqm but n. exc 4 sqm each complete all as specified and directed.

Taking down shutters of any description exc 1sqm but n. exc 2 sqm each complete all as specified and directed.

Taking down shutters of any description exc 2sqm each complete all as specified and directed.

Supplying & fixing solid PVC door frames of sizes 50mm x 47mm made out of 5mm single side prelam PVC sheet used instead of plain colour PVC sheet & edges will be painted to match with prelam sheet reinforced with MS Square tube complete all specified and as directed.

S & F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top and bottom rails. M.S. frame shall be covered with heat moulded prelam PVC "C" channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and prelam colour PVC sheets for top rail , lock rail and bottom rail on either side and as gap insert for top rail and bottom rail , both side prelam PVC sheet used insted of plain colour PVC sheet. Stile and rail feathered at edges paneling of prelam solid sheets 10 mm thick to be fitted in the MS framewelded, sealed to the stiles and rails with suitable PVC sheet beading , and jointed together with solvent cement complete all as specified in SSR Part -II.

S&F factory made 30mm thick flush shutters, solid core construction,with particle board core and plywood face panels,commercial type, both faces covered with decorative face veneer with lipping/frame to match complete all as specified and directed.

S&F factory made 30mm thick flush shutters, solid core construction,with particle board core and plywood face panels,commercial type, complete all as specified and directed.

S&F 35mm thick factory made 2nd class HW glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, gauze etc size of members as specified in SSR part-I, section 8, clause 8.24(a) supplied and fixed to chowkats, including M&L for providing members of 2nd class HW wooden stiffeners of size 60x30mm horizontally and vertically to each top panel and vertically to each bottom panel of wire gauge shutter complete all as specified and directed

S&F stain less steel wire cloth 304 grade stainless steel wire 0.254 mm (30 gauge) dia of steel wire and 0.95 mm width of aperature and fixed along with aluminium anodised mesh of size 10x10x1.0mm thick fixed with tinned tacks or galvanised wire staples etc as in panels of wire gauzed shutter complete all as specified and directed.

S&F factory made 35 mm thick 2nd class hardwood, Plain, framed, panelled shutters (any number of panels), in with panels of timber flat on both sides (feather edged), of 12 mm BWP commercial ply with commercial veneering on both faces; supplied and fitted to chowkats

Supply and fixing Door closer hydraulically regulated,designation No. 2, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 36 to 60 kg and fixed complete all as specified and directed.

S&F powder coated anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified

S&F powder coated anodised aluminium window and ventilator shutters, sliding / casement type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, guide channel two track anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1no.) including 5.0 mm thick glazing & taking down existing window / ventilator complete all as specified

M&L for rectangular aluminium hollow section of size 101.6 x 44x2mm thick as in partition (including fixing with nut and bolt in floor and wall by drilling holes), powder coated of approved colour for both vertical and horizontal member including 5.5mm thick glass, 12mm thick particle board prelaminated on both side, aluminium legs, aluminium glazing channel, rubber beading as required complete (Size of panel nexc 01 Sqm each) incl taking down old partition all as directed.

All as per Srl item No.17 above but as in door, powder coated, approved colour, including 5.5mm thick glass, 12mm thick particle board prelaminted on both side, rubber beading, aluminium glazing channels, two Nos handle D type 250mm long, one no 200mm aluminium powder coated barrel tower bolt of extruded section, 100mm size brass mortice lock, 4 levers with two keys and one floor door spring per leaf incl taking down old door complete all as specified and directed.

Supply and fixing Mild steel butt hinges medium weight, cold rolled, 100mm, ISI marked, fixed with stainless steel screws complete all as specified and directed.

Supply and fixing 150mm long aluminium anodised barrel tower bolt, extruded section, fixed with stainless steel screws complete all as specified and directed.

Supply and fixing 200mm long aluminium anodised barrel tower bolt, extruded section,fixed with stainless steel screws complete all as specified and directed.

Supply and fixing 200 mm size extruded aluminium alloy handles fabricated type, anodised fixed with stainless steel screws complete all as specified and directed.

Supply and fixing 250 mm aluminium alloy, anodised sliding door bolt with hasp staple (bolt type) fixing clips of sheet, cast or extruded setions and fixing bolts and sliding bolts of extruded section or cast aluminium alloy and fixed with stainless steel screws complete all as specified and directed.

Supply and fixing in repairs floor door stopper 100 mm size of aluminium alloy body and anodized.

Supply and fixing in repairs door closer hydraulically regulated,designation No. 2,universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 36 to 60 kg and fixed complete all as specified and directed.

Hacking out old broken glass (any thickness size quality or description) from wooden frames or stone, concrete or brick surrounds glazing with putty or fixed with beads and S&F 3.0mm thick sheet glass ordinary quality and glazing with oil putty in square n exc 0.50 Sqm in each panes complete all as specified and directed.

Hacking out old broken glass (any thickness size quality or description) from wooden frames or stone, concrete or brick surrounds glazing with putty or fixed with beads and S&F 4.8 mm thick sheet glass ordinary quality and glazing with oil putty in square exc 0.50 Sqm in each panes complete all as specified and directed.

Hacking out old broken glass (any thickness size quality or description) from wooden frames or stone, concrete or brick surrounds glazing with putty or fixed with beads and S&F 3.0mm thick frosted glass ordinary quality and glazing with oil putty in square n exc 0.50 Sqm in each panes complete all as specified and directed.

S & F 6 mm thick Aluminium grill of make "Deco grill" ,DG - 104 model or any other equivalent approved make fitted in to suitable Aluminium channel , 'F' section and fixed to windows/ ventilators including making provision for opening of window / ventilator and taking down existing grill complete all as specified and directed.

S&F Solar control film 25 micron reflective type sticked to glass panes of windows as per instructions of manufacturers, properly rolled on glass panes without any wrinkle complete all as specified.

S&F in repairs venetian blinds (vertical type) of 100mm wide straps with all fittings (to be matched with existing pattern) complete all as directed.

S&F solid PVC Wall Lining consisting of 5mm thick wood grain printed PVC sheet inclusive of solvent cement and fixing at site on PVC frame including taking down existing boarding complete all as directed.

S&F in repairs Aluminum handles, fabricated type, anodized 100mm long, ISI marked.

S&F in repairs Neoprene/EPDM gasket for fixing glass in door / windows.

Hacking out old broken glass (any thickness, size, quality or description) from wood/steel frame including punching or drilling out old glazing pins/spring clips and supply and fixing 5.50 mm thick plain sheet glass and glazing with oil putty in squares exc 0.50 Sqm in each pane complete all as directed. Make : Modiguard/ saint Gobain

M&L for 12mm thick particle board prelaminated on both side incl taking down old all as directed.

M&L machine pressed chequered cement concrete tiles 30cm x 30cm x20 mm thick with grey cement and pigment set jointed and pointed in neat cement slurry in floors laid over 20mm thick screed or bedding layer in CM 1:6, including dismantling existing floor tile of any descrption complete all as directed. Make : NAVEEN/SPARTEK/NITCO

M&L for 20mm thick polished granite stone (of any type) work (table rubbed and polished) in steps, jambs,dados, pillars, window cills, cooking platforms and like etc. including making suitable holes for tucking in oval shape WHB in the granite slab including cutting grooves and nosing, tin oxide polish to top and edges, 15mm thick screed bed in CM 1:4 bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including taking down old granite stone along with screed bed complete all as directed.

M & L for Brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius, built in CM 1:4 including demolition of existing old brick masonry complete all as directed.

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

Material and labour 10mm thick rendering on other than faces of brick work or concrete surface in cm 1:6 to be finished even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick or concrete surfaces and finished even and smooth without using extra cement complete all as directed.

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

M & L for preparation of new plastered surfaces of wall applying two coats of oil bound distemper over primer and 3mm wall care putty complete all as directed.

M & L for Preparation of new plastered surfaces and applying two coats of weather proof antifungal Acrylic Exterior emulsion paint of Apex Ultima and shade over a coat of approved primer as recommended by the manufacturer over a coat of putty to make surfaces smooth all as required and as directed.

M & L for preparation of old plastered surfaces of wall and applying two coats of white wash on walls complete all as directed.

M & L for preparation and complete removal of existing treatment of old plastered surfaces of wall and applying two coats of oil bound distemper complete all as directed.

M & L for complete removal of existing treatement and and applying two coats of weather proof Acrylic Exterior emulsion paint of Apex Ultima and shade over a coat of approved primer as recommended by the manufacturer over a coat of putty to make surfaces smooth all as required and as directed.

M&L for preparation of old painted steel/iron surafces of any description, not otherwise descri-bed, over 10cm width or girth and applying one coat of synthetic enamel paint complete all as directed

M&L for interlocking machine pressed precast concrete paver block of approved tint, shape and size confirming to IS 15658-2006 of 60 mm thickness M-30 Grade, as in floors/pavings laid over 40 mm thick sand cushioning layer including dismantling existing floor tile of any descrption complete all as specified. Make : NAVEEN/SPARTEK/NITCO

S&F in repairs 15 mm dia pillar taps long swan neck, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with long screwed shank and fly nuts, screwed for iron pipe complete all as directed.

S&F in repairs Urinal sensor complete all as directed. Make:- Hindware cat No 6007 or equivalent.

S&F vitrified tiles 10mm thick light shade (Square/rectangular) polished area of each tile not exceeding 0.36 sqm in flooring set and jointed in neat cement slurry and pointed in coloured cement to match with existing floor over and including 20mm thick screed bed in cement mortar (1:6), including dismantling of old floor tile along with screed bed complete all as directed.

All as per ser item No. 53 here-in-before but on vertical surfaces such as skirting over 10 mm thick backing coat in CM 1:4 on fair faces of brick/concrete surfaces including dismantling old wall tiles along with backing coat complete all as directed.

S&F 12 mm thick toughened plain glass as in roof / wall extension/projection including necessary rubber neoprene packing and fixing with old aluminium snap beadings and screws, fixed in position complete in all respect incl taking down broken glass of any description and in any position complete all as specified. Make : Modiguard/ saint Gobain / Atul

S&F 4mm thick aluminium composite panel (ACP) cladding metallic finish in combination of copper and steel grey sheets matching with existing colour of ACP cladding and frame work with section size using 50x25x2mm thick aluminium sections and joints sealed with exterior grade silicon sealant all as per manufacturer instruction fixed to walls including taking down of old damaged cladding of any description complete all as specified.

S&F in repairs Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded all as directed.

M & L for preparation of new 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 etc complete all as specified and as directed.

S&F of steel ventilator in repairs with top hung shutter including hinges, steel peg stay,etc complete.

Supplied and fixed second class hard wood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints

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

M&L for prepartion of old wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coats of synthetic enamel paint complete all as specified and as directed.

Dismantling wall and ceiling boards( fibre, pulp, insulation,etc) or insulation boards/slabs/blankets, any thickness,including cover fillets etc complete all as specified and as directed by Engr-in-charge

M&L in repairs 2nd class hard wood Plain fillets,exc 13 & n exe 25 sqcm, square, rectangular or traingular in secction, clean sawn, secured with naills or brads complete all as specified and directed.

S&F 12mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination , fixed with nails complete all as specified and directed

M&L for 12mm thick Veneered particle boards interior grade, solid core, general purposes type, faced with decorative veneer on one face with face veneers of type `BB', fixed with screws to timber frame work complete all as specified and directed

M&L for French polishing on surfaces of any description, width or girth including cleaning and preparing the surface including a coat of wood filler on new works with two or more coats complete all as specified and directed.

M&L for French polishing on surfaces of any description, width or girth including cleaning and preparing the surface including a coat of wood filler on old works with two or more coats complete all as specified and directed.

Taking down existing roof treatment of any description, any position with bituminous felt including plaster/loose concrete and removing rubbish to a distance exceeding 500m but not exceeding 1000m and roughening the surfaces of old concrete by picking, scraping, cleaning and washing down with water to remove all dust etc complete specified and directed by Engineer-in-charge.

M&L for roof padding concrete in B0 (1:2:4) using 12.5mm aggregate for levelling complete all as specified.

M&L for rendering 10mm thick in CM 1:3 over concrete surfaces on RCC roof slab and parapets mixed with WPC @3% by weight of cement shall be carried out complete all as specifed and directed by Engr-in-Charge. Note : WPC will be measured under separate item of this schedule.

Supply only intergal water proofing compound complete all as specified

M&L for brushing neat cement slurry with 3.0 Kg of cement per Sqm complete all as specified.

(a) M&L for mechanical cleaning of surface to make it free from any bituminous residue/dirt, oil and grease etc all as directed by the GE/Engr-in-charge. (b) M&L for cracks treatment by cutting open cracks and cleaning it from dirt, loose materials etc and filling with polyurethane based sealant with and including application of PU based primer all as directed by GE/Engr-in-charge. (c) M&L for applying water based polyurethane modified dispersion (single component cold applied, non toxic, VOC complaint) in 03 coats including 01 coat of primer of same material after dilution of water at 50% or specific primer matching same material as per manufacturer specification and as directed by GE/ Engr-in-charge. Properties of poly urethane based chemical shall confirm to following Technical Parameters: - (i) Highly elastic. (ii) UV resistance. iii) Adhesion to concrete > 1N/Sqmm. (iv) Tensile strength not less than 2.0N/Sqmm for free film. (v) Elongation – not less than 300% (vi) Solid content by weight – not less that 60%. (vii) Air/water permeability BSEN 12390 at 5 bar-72 hours should be NIL and minimum dry film thickness of water proofing membrane must be 1.0mm. (viii) Accelerated weathering (ASTM 453): Pass 1000 hours. (ix) Reaction to fire – non inflammable. Make: - Bostik, Berger, Fosroc, Sika, Asian or any other make approved by E-in-C’s Branch for PU based water proofing treatment.

SUN LIGHT HOUSE

Anjana corporation

hari enterprises

sri vishnu enterprises

KIRAN CONSTRUCTIONS

Venkat Sai Enterprises

SRI SAI ENTERPRISES

ELEVATORS MAINTENANCE ENGINEER WORKS