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| 1 | Dismantling wrought iron or mild steel work of any description specifically provided for gates, staircase railings, framed truss etc, complete all as specified and directed. |
| 2 | S&F Rolled mild steel for 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, complete all as specified and directed. |
| 3 | S&F Rolled mild steel in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240, complete all as specified and directed. |
| 4 | M&L for Preparation of new steel surfaces of any description over 10cm width or girth and application of two coats of synthetic enamel paint over one coat of red oxide primer etc, complete all as specified and directed. |
| 5 | S&F Pre painted Galvalume aluminium zinc coating GI based corrugated steel sheet/ semi corrugated 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 dismantling (AC corrugated, semi corrugated/ PPGI sheets in roof coverings, complete all as specified & directed by Engineer in charge. |
| 6 | S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, eaves etc fixed with self tapping screws including dismantling (AC corrugated, semi corrugated/ PPGI sheets in roof coverings, complete all as specified & directed by Engineer in charge. |
| 7 | Dismantling wall and ceiling boards or insulation boards, any thickness, any description, including cover fillets, complete all as specified and directed. |
| 8 | M & L for Gl frame work for seamless ceiling comprising of Gl perimeter channnel 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 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, complete all as specified and directed. |
| 9 | S & F for 8mm thick Exposed metal frame ceiling with calcium silicate board of siliceous and calcareous material reinforced with cellulose fibre for fixing in 600 mm x 600mm grid (Frame work for ceiling shall be measured and paid separately).Note:- Frame work for ceiling shall be measured and paid separately.) |
| 10 | M&L for Anodised aluminium snap grid frame work for false ceiling all as specified.Note :- (i) Main tee, cross tee shall be 35x25x1.5mm & 25x25x1.5mm respectively. Angle at end all along the walls shall be 40x25x2mm.(ii) Rate quoted by the contractor shall deemed to inclusive of frame work complete. |
| 11 | M&L for Providing and fixing gypsum board 12mm thick in ceiling fixed with screw as per manufacturer instructions, complete all as specified and directed. |
| 12 | M& L for two coats of oil bound distemper on ceiling surface including prepration of new surface, complete all as specified and directed. |
| 13 | Supply and fixing for PVC wall Lining consisting of 5 mm thick single side prelam PVC sheet inclusive of solvent cement and fixing at site on PVC frame, complete all as specified and directed. |
| 14 | S&F for 5 mm thick PVC sheet fillet of width 35 mm for wall paneling inclusive of fixing on to wall to make PVC frame, complete all as specified and directed. |
| 15 | M&L for 8 mm thick laminate wooden flooring, water resistant, termite resistant,polished flooring in a flating glue less click locked & sealed flooring similar to a jigsaw puzzle in this method, the individual planks are locked on the each other by means of the clicking together but do not attach to the sub floor on which it is being installed, incl dismantling boarding, any description, fixed in any position with nails, complete all as specified and directed by Engineer-in-Charge. |
| 16 | Supply & Fixed in repair 12 mm thickness fluted WPC indoor panel fixed with necessary aluminium tube of size 25mm x 38mm x 1.5mm thick with required cilicon & screw as in ceiling/coloumns and in vertical surface, complete all as specified and directed and approved sample as kept in GE Office. |
| 17 | S&F in repairs Aluminium anodised frame for doors, windows and ventilators with one or more rebates including joining cleat for fixing etc, complete all as specified and directed. |
| 18 | S & F in repairs of 3mm thick panel of any type, pattern and shape Aluminium Composite Panel (ACP), aluminium thickness of 0.5mm, Front side finish of aluminum roll coated with Plain / coloured / wooden texture PE / PVDF, Core material of Non-toxic polyethylene, Macromolecular lamination film, Rear side of Aluminum coated with primer and including frame work using of Fasteners, including concealed screws, nuts, bolts and other items required for connecting aluminium to aluminium / steel / wooden / ply board, Blind rivets all fixing anchors, brackets and similar attachments used in the erections, shall be of aluminium, non-magnetic stainless steel, zinc coated steel, for fixing in both internal / external wall cladding complete weather proofing sealant of a polyurethane elastic joint / structural silicone sealant / pre-formed gaskets to the Horizontal & Vertical Joints in the Aluminium cladding / facade as per manufacturer's instructions complete all as specified and directed. Note : 1. The unit rate quoted is deemed to be inclusive of all necessary fixing acceserries mentioned in the description of work and scaffolding works at any height for installation. 2. For payment purpose panels areas will be measured on one side only. |
| 19 | Dismantling, floor, hearth or wall tiling including CM (bedding (but not backing), removing serviceable tiles to store & rubbish off the premises, complete all as specified and directed. |
| 20 | Demolition of cement concrete un-reinforced in ground floors and pavings n.exc 15cm thickness, complete all as specified and directed. |
| 21 | M&L for 25mm thk PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in subbase of floors, complete all as specified and directed. |
| 22 | M&L for Glazed ceramic glossy finish tiles coloured in vertical surface 450X300X7mm in any pattern of light & dark/ highlighters tiles etc as approved, on vertical surfaces such as in skirting/dado etc, set and jointed in cement slurry over & including 10 mm thick rendering in cement mortar (1:4) and pointed in white cement with pigment to match the colour of tiles, complete all as specified and directed. |
| 23 | M&L for Non Skid ceramic tiles colour 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 including screed bed or bedding layer of mortar 10 mm thick in cement mortar 1:6 for laying floor finishes, complete all as specified and directed. Note : Work will be in patches or in bulk. |
| 24 | M&L for Vitrified Ceramic tiles 8-10 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 including and over 10mm th screed bed in CM (1:4) and pointed in white coloured cement to match, in floors etc, complete all as specified and directed. |
| 25 | M&L for digitally Vitrified Ceramic tiles 8-10 mm thick (square/ rectangular) polished, area of each tiles exc 0.42 sqm not exceeding 1.00 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including and over 10mm th screed bed in CM (1:4) and pointed in white coloured cement to match, in floors etc, complete all as specified and directed. |
| 26 | M&L for Vitrified Ceramic tiles in skirting 8-10 mm thick (square/ rectangular) polished, area of each tiles match as the size of floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm backing coat in CM (1:4) and pointed in white coloured cement to match, in floors etc, complete all as specified and directed. |
| 27 | S & F in repairs 10 to 12 mm thick Toughned glass as in door shutters, plateform partition including necessary cutting to shape, drilling holes as reqd, jointing cleats, glazing clips, ruber neoprene packing, Stainless steel fittings such as handle 2 nos, 100mm hinge 3 nos ,lock including keys 1 set, Stainless steel snap beading & screws, complete all as specified and directed. |
| 28 | Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid bedded and pointed in any mortar, complete all as specified and directed. |
| 29 | M & L for Machine cut kota stone slab flooring 20-25mm thick over, laid over cement screed base, jointed and pointed with grey cement slurry mixed with pigment over 20mm thick cement mortar 1:6 screed bed to match the shade of the slab including rubbing and polishing, complete all as specified and directed. Note : Work will be in patches or in bulk. |
| 30 | M & L for Machine cut kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar over 10 mm thick cement plaster 1:3 jointed and pointed with grey cement slurry mxed with pigment to match the shade of the slab including rubbing and polishing, complete all as specified and directed. |
| 31 | M & L 20mm thick Granite (of any type) tiles 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 complete and including screed bed 10 mm thick on fair faces of brick work or concrete surfaces in CM (1:6), complete all as specified and directed. |
| 32 | M & L 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite and including screed bed 10 mm thick on fair faces of brick work or concrete surfaces in CM (1:6), complete all as specified and directed. |
| 33 | M & L for special treatment for sunken portion of WCs/bath and toilet executed in the following stages :- Stage 1 :- Demolition of WC including lime concrete and cement concrete coba etc and preparing the surfaces of existing sunken portion of WCs or bath etc with wire brush to remove all loose dirt, oil grease etc including removing debris outside MD land etc complete. Stage 2 :- Providing 10mm thick plaster in CM 1:3 mixed with integral water proofing chemical of Dr Fixit or its equivalent make as approved in the proporation/ quantity all as per manufacturer's instructions. Stage 3 :- Apply two coats of water proofing elastomeric liquid membrane of Dr Fixit or by brush application of STP or its equivalent make as approved (The surface after painting one coat shall be allowed to dry for 8 hours before application of next coat) all as per Manufacturer's instructions. Stage 4 :- Rendering 10mm thick in CM 1:3 mixed with integral water proofing chemical of Dr Fixit or its equivalent make as approved in the proportion/ quantity all as per Manufacturer's instructions. Stage 5 :- All CI joints shall filled with mixture of cement fine sand and shalicrete R of STP Ltd or integral water proofing chemical or Dr Fixit or its equivalent make as approved all as per Manufacturer's instructions. Stage 6 :- Making holes in wall/floor and fixing 600mm long 20 mm dia medium grade GI spout for draining the surplus water if any. Stage 7 :- Carry out ponding test for 72 hours to ensure water tightness of repaired sunken portion. Stage 8 :- Sunken floor shall be filled with lean cement concrete PCC (1:5:10) type E-2 (using 40mm graded stone aggregate) after satisfactory passing of above mentioned treatment by Engineer-in-Charge. |
| 34 | Demolition of brick work or stone/boulder masonary built in cement mortor including all quoins, arches, pillars etc, complete all as specified and directed. |
| 35 | Material and Labour for Brick work with sub class 'B' brick straight or curved on plan exc 6 mtr mean raddius built in CM 1:6, complete all as specified and directed. |
| 36 | M&L for precast cement concrete (1:3:6) type C-1 using 20mm graded stone aggregate as in block masonry with solid blocks exceeding 10cm width and setting in cement mortar (1:4), complete all as specified and directed. |
| 37 | Taking down cement plaster of any description, any thickness from external surfaces of walls/soffits etc. incl raking out joints, hacking for keys, scrubbibg down with water etc, complete all as specified and directed. |
| 38 | M & L for 5 mm thick cement plaster in CM (1:3) on ceiling surfaces and finish the surface fair and even without using extra cement, complete all as specified and directed. |
| 39 | M & L for rendring 15mm thick in cemet mortar 1:6 including mixing of liquid water proofing compound as per manufacturer's instructions on brick work or concrete surfaces or in chajjas/parapet walls etc finished even and smooth without using extra cement, complete all as specified and directed.Note : WPC will be measured and paid separately. |
| 40 | M & L for rendring 15mm thick in cemet mortar 1:4 including mixing of liquid water proofing compound as per manufacturer's instructions on brick work or concrete surfaces or in chajjas/parapet walls etc finished even and smooth without using extra cement, complete all as specified and directed. |
| 41 | Supply only integral liquid water proofing compound, complete all as specified and directed. |
| 42 | M&L for preparation of new plastered or unplastered surface of ceiling and applying two coats of oil bound distemper over a coat of wall care putty of 1 mm thickness, complete all as specified and directed by Eng-in-charge. |
| 43 | M&L for preparation of new plastered or unplastered surface of wall and applying two coats of oil bound distemper over a coat of wall care putty of 1 mm thickness, complete all as specified and directed by Eng-in-charge. |
| 44 | M&L for preparation of new plastered or unplastered surface of wall incl washing/ rubbing down and stopping of old painted surfaces of ncluding cornices etc and making good of holes by filling holes in plastered surfaces with POP and applying one coat of plastic exterior emulsion paint, complete all as specified and as directed by Eng-in-Charge. |
| 45 | S&F 18 to19 mm thick HDHMR board, prelaminated one side with decorative choice lamination & other side high glossy acrylic sheet of 3mm thick, exterior grade, fixed with screws to frame work as in cup borad & kitchen cabinet shutters and all other similar works including taking down of existing board, complete all as specified and directed. |
| 46 | Taking down chowkhats or frames (without taking off shutters from the frame) n.exc 1.5 Sqm incl cutting holes and making good reqd shape for hold fast block for new frame, complete all as specified and directed. |
| 47 | S&F solid PVC door frames of size 50x47mm made out of 5mm plain colour PVC sheet supplying and fixing in opening as per specification and drawing shown in SSR, complete all as specified and as directed. As approved by Accepting Officer. |
| 48 | S&F 30mm thick of 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, uppling & fixing in the frame at site as per specification & drawing etc, complete all as specified and directed. |
| 49 | Taking down chowkhats or frames with shutters (without taking off shutters from the frame) area exc 1.50 sqm and n.exc 4.00 sqm each incl cutting holes and making good reqd shape for hold fast block for new frame, complete all as specified and directed. |
| 50 | Supplying and fixing factory made single extruded WPC (Wood Polymer Composite) solid door Frames/Chowkhat comprising of 45mm x 75 mm size applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position screwed with full body threaded star headed SS screws having, complete all as specified and directed by Engineer- in - Charge. |
| 51 | Supplying and fixing factory made 28-30mm thick single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size modulus of elasticity 850 N/mm” and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, complete all as specified and directed. |
| 52 | Taking down shutters of any description exc 1sqm but not exc 2.00 sqm each, complete all as specified and directed. |
| 53 | S&F 2nd class hard wood 35mm thick Factory made plain framed panelled shutter any number of panels of timber flate on both sides, with lock rail and panel of 9mm BWP commercial ply or 12mm veneered partical board with commercial veneering on both faces the size of rail and stile as per IS 1003 (Part-I) kiln seasoned and chemically pressed treated, complete all as specified and directed. |
| 54 | S&F 2nd class hard wood 35mm thick Factory made glazed and skelton shutter and open rebated and prepared to receive glass, gauge etc (without sash bars), edges or framing plain chamfered or rounded fitted with cut and mitred beads for securing glass etc size of members of shutter as specified in SSR Part I section 8 clause 8.24 (a) supplied and fixed to chowkats, complete all as specified and directed. |
| 55 | S&F Factory made 30mm thick flush shutter solid core construction with block board core & plywood face panels commercial type on both sides incl 5mm thick teakwood leaping alround, complete all as specified and directed. |
| 56 | S&F in repairs Powder coated Aluminium anodised frame for doors, windows and ventilators with one or more rebates including joining cleat for fixing etc, complete all as specified and directed. |
| 57 | S&F in repairs Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) 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, complete all as specified and directed. |
| 58 | S&F in repairs Stainless steel tubing of 25 mm dia chromium plated min. 1.0 mm wall thickness as in curtain rod complete incl S&F 02 Nos stainless steel brackets/finials fancy type, stops fixed with ss screws etc all as specified & directed.Note : For the purpose of mesurement and payment running length of curtain rod only shall be considered. |
| 59 | S&F in repair MS powder coated drapery rod 25mm dia decorative manner incl Brackets powder coated fancy type for drapery rod complete all as per sample and all as specified and directed by Engineer-in-charge. |
| 60 | S&F in repairs 2mm thick Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer in roof, wall etc, complete all as specified and directed. |
| 61 | M & L for plain sheet glass plain 3mm thick ordinary quality and glazing in square exc 0.5 Sqm in each pane including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays including Hacking out old broken glass (any thickness, size, quality or description) from metal frames including punching or drilling out old glazing pins/spring clips and providing and fixing new ones, complete all as specified and directed. |
| 62 | M & L for plain sheet glass plain 4.8mm thick ordinary quality and glazing in square exc 0.5 Sqm in each pane including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays including Hacking out old broken glass (any thickness, size, quality or description) from metal frames including punching or drilling out old glazing pins/spring clips and providing and fixing new ones, complete all as specified and directed. |
| 63 | S & F in repairs Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, complete all as specified and directed by Engr-in-charge. |
| 64 | S&F butt hinges 100mm size medium weight cold rolled ms in any type of chowkat or frame including welding if required, complete all as specified and directed. |
| 65 | S&F 150mm size extruded aluminium alloy handles fabricated type, anodised, complete all as specified and directed. |
| 66 | Supply and fix Aluminiumn anodised barrel tower bolts 200mm length of extruded section, complete all as specified and directed. |
| 67 | M&L for SS 304 grade stainless less tubing (Square/ Round/ Rectangular) of suitable gauge as in SS guard bars, railings, SS frame works including all fixing arrangments, including taking down of old SS guard railing, complete all as specified and directed. |
| 68 | S & F in repair Bib taps, CP, fancy type long nose with wall flange screwed for 15mm bore of iron pipe or for brass ferrule and fixed in position, complete all as specified and directed. |
| 69 | S&F in repairs 15mm bore stop valves, cast copper alloy, chromium plated fancy type with long shank cup (Concealed type) screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, complete all as specified and directed. |
| 70 | S&F in repairs angular stop cock, CP, fancy type with wall flange, fancy type chromium plated cast copper alloy screwed down, high pressure, screwed ends for 15mm bore of iron pipe or for union and fixed in position, complete all as specified and directed. |
| 71 | S&F in repairs Brass CP wall Mixer 2 in 1 System with provision for overhead and hand shower suitable 15mm bore of pipe, complete all as specified and directed. |
| 72 | S&F in repairs brass chromium plated Health faucet with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position, complete all as specified and directed. |
| 73 | Supply & Fixing in repair 15mm bore tubes medium grade galvanized with all fittings such as Tee, elbows, sockets, unions, plugs, short lenghts etc. and fixed complete to walls and ceilings or laid in floors concealed or open of any length including taking down or up existing GI tubing & connections, complete all as specified and directed by Engr-in-charge. |
| 74 | Supply & Fixing in repair 20 mm bore tubes medium grade galvanized with all fitting such as Tee, elbows, sockets, unions, plugs, short lenghts etc and fixed complete to walls and ceilings or laid in floors of any length including taking down or up existing GI tubing & connections, complete all as specified and directed by Engr-in-charge. |
| 75 | S&F in repairs 15mm dia two way angle cock of brass, chromium plated fancy type glossy finish fixed, complete all as specified and directed. |
| 76 | S&F in repairs 75mm dia PVC (SWR) pipes single socketed in any length with rubber joints fixed to walls or laid in floors etc, complete all as specified and directed. |
| 77 | S&F in repairs PVC (SWR) bends 75 mm dia any radius with access door, complete all as specified and directed. |
| 78 | S&F in repair 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls, complete all as specified and directed. |
| 79 | S&F in repair 110 mm bore PVC (SWR) bends/shoes any radius, complete all as specified and directed. |
| 80 | S&F in repairs HDPE PVC lid (tank cover) with locking arrangement for any capacity PVC tank, complete all as specified and directed. |
| 81 | S & F in repairs 40mm Ball brass valve high pressure with polythene float and fly nut complete screwed for iron pipe or brass ferrule and fixed to dia of pipe, complete all as specified and directed as approved by accepting officer. |
| 82 | Material and labour in repair to replace old decayed timber (including piecing, scarifying, etc of old and new timber if required) second class hard wood clean sawn in scantlings timber framed and fixed in any position and description including scafoldings of any hieght, complete all as specified and directed. |
| 83 | M&L for preparation of new wooden surfaces of any description exc 10 cm width or girth and applying two coats of synthetic enamel paint, first quality, over a coat of pink primer on wooden surface, complete all as specified and directed. |
| 84 | S&F in repairs to 9 feet and 5 Nos of Pipe pulley Operated cloth drying system, aluminium anodised outer dia 22mm dia pipes channel assembly , locking system to hide rope knot , polister ropes 4mm dia double core & end cap fitting material etc, complete all as specified and directed.Make :- 5F5P-PIS (Select) Easy dry or other equivalent make , sample as approved by GE. |
| 85 | S & F for Rotational moulded polyethylene water storage tanks of 1000 Litres capacity three layred, (cylindrical vertical tanks with closed top) hoisted and fixed in position including making necessary arrangements for fixing inlet, outlet and over flow pipe and provision of wash out pipe etc including taking down existing tank, complete all as specified and directed. |
| 86 | S & F for Rotational moulded polyethylene water storage tanks of 2000 Litres capacity, three layred (cylindrical vertical tanks with closed top) hoisted and fixed in position including making necessary arrangements for fixing inlet, outlet and over flow pipe and provision of wash out pipe etc including taking down existing tank, complete all as specified and directed. |
| 87 | Dismantling/Demolition of existing roof terracing of cement/ brick concrete(un-reinforced) and existing water proofing treatment of any thickness in any position on top of roof of building, cleaning surface of roof with brush/mechanical brush and with water throughly to romove all dust/dirt and loose particles to expose bare concrete roof slab and romoval of rubbish/demolished material out side MD land, complete all as specified and directed.Note : Demolition should be done by chiselling. |
| 88 | M&L for PCC (1:2:4) B-0 using 12.5 mm graded stone aggregate as in levelling padding course over RCC roof surface including rounded or chamferred on edges etc., with approved water proofing compound all as per manufacturer's instructuions on the roof surface to achieve requisite slope, complete all as specified and directed. (Note :- Supply only water proofing compound shall be measured & paid separately). |
| 89 | M&L for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified for following:- (a) Cleaning existing surface properly. (b) Apply oil bound bitumen primer @ 0.40 lit/Sqm manufactured by the same agency as that of APP with a density of 0.87 -0.89 Kg/Lit at 25 Degree Centigrade on the prepared dry roof surface. (c) Providing and Laying APP modified water proofing membrane reinforced with non wooven polyster matt with physical propertities as under :- (i) Membrane weight >3.6 Kg/Sqm. (ii) Net wooven polyster weight >160 gm/Sqm. (iii) Softening point of membrane > 150o C. (iv) Joint Tensile strength Longitudiual > 650 Sq Cm at 230o C & Transverse > 450/ Sq cm. (v) Tear strength - Longitudual > 300 N & Transverse > 250 N Direction. (vi) Elongation > 30 %. (vii) Impermeability under water pressure > 3 Kg/Sq cm. (d) Over the membrance provide a finishing with solar reflective bituminous aluminium paint @ 0.1 Kg/Sqm as prescribed by manufacture of membrane. Note:- APP membrane shall be laid using butane torch by Torch application with minimum 10 cm side overlap and 15 cm end lap. The laying of membrane shall be got done through authorised applicator of manufacturer of membrane. Please Enable Macros to View BoQ information |
