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| 1 | M & L for Roof treatment of RCC Roof Slab/Parapet Wall over roof in following steps : |
| 2 | Surface Preparation: Clean all concrete surfaces free of laitance, dust, dirt, cavities, projecting nibs etc.by grinder and wire brush. Grease should be cleaned using a chemical degreaser and washed with clean water and allowed to dry. Remove all protrusions from concrete surfaces using a fine hair broom finish. Remove moss and lichen manually and treat the surface with a fungicide. Wash the surface thoroughly with clean water and allow it to dry. Standing water must be removed to prevent subsequent compromise of waterproof properties. For undulation of the existing slab shall be rectified with Shrinkage controlled, polymer modified, fibre reinforced cementitious repair mortar Renderoc SP40. Provide and apply single coat of Lime mortar shall be applied at 1:3 ratio (Lime: sand) admixed with SBR based compound with 5-9 Liters Nitobond SBR Latex for additional layer of waterproofing, repair the covings, pot holes and any unevenness on Lime terrace roof. All around on the roof, at the parapet wall junction, an angular fillet of 50 mm X 50 mm. Free flow precision grout Conbextra GP2 poured within the leak-proof form work in accordance with the mix ratio as recommended in the technical data sheet of the manufacturer and then be sealed with an epoxy putty NITOCOTE VF. The surface is rendered to give aesthetic & visual surface finish. |
| 3 | Providing and carry out waterproofing treatment to sound, moisture free concrete surface using Nitoproof 600PF - Liquid applied single component pitch free polyurethane coating capable of bridging substrate cracks upto 2 mm. System includesproper surface preparation to remove loose dust, dirt, loose mortar, curing compound etc., and application of Nitoproof WB Primer, Water dispersible epoxy primer followed bytwo coats of Nitoproof 600PF coverage @ 2.0 kg/m2to achieve 1.5 mm WFT in two coats followed by laying of separation layer of 120 gsm non-woven geotextile layer before carry out protection screed etc. complete including all tools and tackles as per manufacturer’s specification. Note:- (i) The item rate shall be including of all kinds of labour, tools & tackle, machineries, lead & lift, mathadi charges, curing, wastages, consumable, cleaning, shifting of debris outside the site premises etc. complete as per design, drawing & instructions of EIC. (ii) Cost of 120 gsm non-woven geotextile and 75mm Screed concrete shall be paid separately. |
| 4 | Supply & Laying Geotextiles of 120 Gsm over the waterproofing coating to avoid damage during screed casting. The rate is inclusive of materials all labour, tools and tackles, scaffolding and transportation etc. complete as per specification and as directed by EIC. |
| 5 | Supply & laying of maximum 75 mm thick (at RW outlet) protective screed/Plaster over the waterproof coating at proportion of 1:2:4 admixed with suitable integral waterproofing compound conforming IS 2645:2003 @ 200ml per bag of cement and reinforced with PP fibres with proper slope towards RW pipes. Green stage saw cutting on the screed will be done in panels (3mt X3mt) with a groove size of 10mm X 15mm. Item rate is inclusive of materials all labour, tools and tackles, scaffolding and transportation etc. complete as per specification and as directed by EIC. |
| 6 | Dismantling of asbestos cement sheet (corrugated or semi corrugated etc) as in roof covering complete all as specified and as directed. |
| 7 | M&L Pre- paintedhot dip aluminium Zinc alloy metalic coated trapezoidal profile steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screwscomplete all as specified and as directed. |
| 8 | M&L Pre- paintedhot dip aluminium Zinc alloy metalic coated plain steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws as specifiedcomplete all as specified and as directed. Note:To be executed for provision of ridges and hips. |
| 9 | Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed. |
| 10 | M & L for rolled mild steel 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 confirming to grade Fe-410-W (Gde E 250) for fixing complete all as specified and as directed. |
| 11 | S&F Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks and similar work conforming to Fe 290, Gde-E-165 completed all as specified and directed. |
| 12 | M&L for preparation of new steel or iron surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paints over a coat of red oxide, zinc chrome primer complete all as specified and as directed. |
| 13 | M&L for preparation of old painted surfaces of steel and iron work of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed. |
| 14 | Providing and fixing false ceiling of designer tile ivory painted (high pressure steam cured) of 4mm thick (as per IS: 14862) of size 595x595mm and any one of the designs (cascade or electra) in true horizontal level. Suspended on inter locking metal grid of hot dipped galvanized steel section (galvanized @120gms both side inclusive and black painted groove on all T webs)consisting of main T runner with suitably spaced joints to get required length and 15x32mm made of 0.3mm thick sheet spaced at 1200mm c/c and cross T of size 15x32mm made of 0.3mm sheet 1200mm long spaced between main T at 600mm c/c to form a grid of 1200x600mm and secondary cross T of length 600mm and size 15x32mm made of 0.3mm thick sheet to be interlocked at middle of the 1200x600mm panel to form grids of 600x600mm and wall angle of size 24x22x0.40mm and laying false ceiling tiles in the grid including required cutting/making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc, main T runners to be suspended from trusses/ceilings using suitable suspension arrangement as per manufacturers instructions/literature. GI adjustable wire of 4mm dia with galvanized butterfly level clips spaced at 1200mm c/c along main T bottom exposed width of 15mm of all T section of 4mm dia GI wire shall be pre-painted withpolyester paint and black painted groove at centre of size 4mm depth and 4.5mm width, all complete at all heights as per direction of Engr-in-charge. |
| 15 | Taking down cement plaster on walls, chajja surfaces, etc including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed. |
| 16 | M&L for rendering 10 mm thick in cement mortar (1:6) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed. |
| 17 | M&L for 15mm thick rendering in cement mortar (1:4), in two layers, under coat of 10 mm thick & top of 5 mm thick, to other than fair faces of brick or concrete wall surfaces, top layer 5 mm thickmixed with water proofing compound @ 200Mlper bag(50Kg) of cement or as per manufacture\"s instructions, finished even and smooth without using extra cement complete all as specified and as directed. Note :Water proofing compoundwill be measured and paid separately as \"Supply only\". |
| 18 | Supply only liquid water proofing compound complete all as specified and as directed. |
| 19 | M&L for preparation of newly plastered surfaces of wallsand applying one coat of alkali resistant primer over a coat of 1.5 mm thick (average) white cement putty, sanding the surfaces till smooth finish is obtained and finally applying two coats of oil bound distempercomplete all specified and as directed |
| 20 | M&Lfor complete removal of existing finishes/treatment of wall and applying two coat ofoil bound distemper over one coat of primer including 1.5 mm thick(average) wall care putty complete all as specified and as directe. |
| 21 | M&Lfor complete removal of existing finishes/treatment of wall and applying two coat ofoil bound distemper over one coat of primer complete all as specified and as directe. |
| 22 | M&L for preparation of old decorated surfaces of wall and applying one coat of oil bound distemper usingroller complete all as specified and as directed. |
| 23 | M&L for preparation of old decorated surfaces of ceiling and applying one coat of oil bound distempercomplete all as specified and as directed. |
| 24 | M & L for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces using Airless Paint Primer Sprayer using smart technique, on newly plastered surface of wall, cornices complete all as specified and as directed . |
| 25 | Taking down chowkats orframe with shutters (without taking off shutters from frame) each not exceeding 1.50 Sqm complete all as specified and directed. |
| 26 | Taking down chowkats or frames exceeding 1.5 Sqm but not exceeding 4 Sqmeach (without taking off shutters from frame) complete all as specified anddirected. |
| 27 | Taking down shutter of any descriptionarea exc 1 sqm but n exc 2 Sqm each including builders hardwarecomplete all as specified and as directed. |
| 28 | Taking down shutter of any descriptionarea n.exc 1 sqmeach including builders hardware complete all as specified and as directed. |
| 29 | Taking down shutter of any description exc 1 Sqm n exc 2 Sqm each and refixing in the same opening after necessary repaircomplete all as specified and as directed. |
| 30 | M & L for 2nd class hard wood, plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinnedat joints complete all as specified and as directed. |
| 31 | S & F factory made solid PVC door frameof size 40mm x 47mm made out of 5 mm thickplain colour PVC sheet reinforced with MS square tube complete all as specified and as directed. |
| 32 | S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. 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 specification & drawing. |
| 33 | S&F 30mm thick second class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauge etcwith plain, chamfered or rounded, mitred beads (with sash bars) for securing glass etc, sizes of members of shutters all as specified in SSR part-I section 8 clause 8.24 (b) complete all as specified and directed. |
| 34 | S&F 35mm thick 2nd class hard wood plain framed paneled shutter (any numbers of panel), factory made(two panel) with lock rail & panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces, the size of rail and style as per IS:1003 complete all as specified and as directed. |
| 35 | M & L for preparation of new wood or wood based surface of any description exceeding 10 cm width or girth and applying two coats of synthetic enamel paints over a coat of pink primer complete all as specified and as directed. |
| 36 | M&Lfor preparation of old painted surfaces of wood or wood based materials of any description exceeding 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed. |
| 37 | S & F 100 mm size stainless steel butt hinges, complete all as specified and as directed. |
| 38 | S & F 75 mm size stainless steel butt hinges, complete all as specified and as directed. |
| 39 | S&F 150mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and directed. |
| 40 | S&F 100mm long aluminium anodised barrel tower bolts of extruded section complete all as specified and directed. |
| 41 | S&F 150mmsize aluminium handles, cast type, anodised complete all as specified and as directed. |
| 42 | S&F 100mmsize aluminium handles, cast type, anodised complete all as specified and as directed. |
| 43 | S & F 300 mm long aluminum alloy anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of steel, cast or extruded sections and fixing bolts and sliding bolts of extruded sectionor cast aluminum alloy complete all as specified and as directed. |
| 44 | S&Ffloor door stopper of aluminium alloy body and tongue, overall length of cover plate 150 mm anodised with hard drawn steel spring, fixed in floors complete all as specified and as directed. |
| 45 | S&FPowder coated (minimum thickness of powder coating 50 micron) anodised aluminium frames for door, windows, ventilators, partitions etc. with one or more rebates including joining cleat for fixing etc complete all as specified and as directed. |
| 46 | S&F Powder coated (minimum thickness of powder coating 50 micron) anodised aluminium door shutters, aluminium section weighing not less than 0.55 Kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 nos in each door, hinges, anodised aluminium snap beading screws etc. complete all as specified and as directed. |
| 47 | S&F Powder coated (minimum thickness of powder coating 50 micron) anodised aluminium window and ventilator shutters (sliding type), aluminium section weighing not less than 0.55 Kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, anodised aluminium snap beading screws etc. complete all as specified and as directed. |
| 48 | M & L for prelaminated particle board 12mm thick, exterior grade, prelaminated both side with decorative choice lamination fixed with screws to timber or aluminium frame work including dismantling of old board complete all as specified and as directed. |
| 49 | S&F 4 mm thick Sheet glass, selected quality glazing with rubber beading n exc. 0.5 sqm in each pane with solar coated film 25 micron reflective type complete all as specified and as directed. |
| 50 | S&F 4 mm thick Sheet glass, selected quality glazing with rubber beading exc. 0.5 sqm in each pane with solar coated film 25 micron reflective type complete all as specified and as directed. |
| 51 | S&F 4.8mm/5mm thick Sheet glass, selected quality glazing with rubber beading n exc. 0.5 sqm in each pane with solar coated film 25 micron reflective type complete all as specified and as directed. |
| 52 | S & F 3mm thick sheet glass, ordinary quality and glazing with oil puttyrubber beading, headless nails, wooden beads as required in square n exc 0.5 sqm in each pane including hacking out old broken glass of any thickness complete all as specified and as directed. |
| 53 | S & F stain-less steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed. |
| 54 | S & F in repairs, stain-less steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed. |
| 55 | S & F aluminium door closer (extruded section)bodyhydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and complete all as specified and as directed. |
| 56 | S & F in repairs, Harrison rails, anodized aluminium alloy with fixing brackets, stops, rollers etc complete all as specified and as directed. |
| 57 | S&F 18/19mm thick solid PVC composite sheet, prelaminated on front side and plain matching dark shade laminated background as in kitchen cabinet shutters, backing, sides, top/bottom, etc, fixed with and includingSS flush screws, necessary cutting for requiredshape, rebate, hinges, hooks, etc and fixing only of self closing hinges, wall hanging hooks, magnetic locks, handles, etc complete all as specified and as directed.Notes:- (i) Necessary hinges, hooks, handles & locks shall be measured & paid separately as \"Supply Only\" under relevant item.(ii) Labour charges for \"supply only\" items are deemed to be included with quoted rates) |
| 58 | Supply only heavy duty Slim Nickel plated Stainless steel magnetic catch (L shape) with strong magnet of size 11mm x 35mm x 4mm complete all as specified and as directed. |
| 59 | Supply only heavy duty stainless steel slip on hinges, self closing type with opening full overlay or 105°, suitable for 25mm thick shutter of maximum size 850mm x 550mm complete all as specified and as directed. |
| 60 | Supply only anodised Aluminium powder coated handle of size 14mm x 43mm, Ergonomically designed finger pull type suitable for 19mm thick shutter complete all as specified and as directed. |
| 61 | S&F in repairs, Health faucet (ABS Body) mild steel chromium plated suitable for 15mm outer dia pipe with 1.25m long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed. |
