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| 1 | Materials and Labour for 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 including dismantling existing stone slabs and tiles of any description or thickness,laid,bedded in any mortar,complete all as specified and directed. |
| 2 | Supply and Fix in repair,aluminium (extruded section body) door closer hydraulicallyregulated,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 fixed,complete all as specified and directed. |
| 3 | Supply and Fix in repair,double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover,governing pivot made of brass,other parts made of mild steel heavy duty and fixed,complete all as specified and directed. |
| 4 | Taking down, aluminium shutters of any description exceeding 2.00 Sq. M each including refixing in the same opening after necessary minor repairs such as alignment of members,tightening of screws in jointing cleats of members, easening of hinges/ pivots/sliding rails etc.,complete all as specified and directed. Note:- Cost of minor materials such as screws,cleats,rubber packing etc.shall be deemed to be inclusive in the quoted rate. |
| 5 | Dismantling wrought iron or mild steel work of any description not otherwise provided for,complete all as directed. |
| 6 | Dismantling existing mild steel screw bolts (machine made), with hexagonal or square heads at one end and screwed the other,or screwed both ends,diameter of shank 16 to 20 mm, length of boltexc. 22.5 cm and n. exc 30 cm long,complete all as directed. |
| 7 | Drilling holes 16 to 20 mm dia.,into 150-180 mm thick cement concrete slabs in ground run point of pavement including into existing 10 mm thick mild steel plates fixed therein, complete all as specified and directed. |
| 8 | Supply and Fix,mild steel screw bolts (machine made), with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, diameter of shank 16 to 20 mm, length of boltexc. 22.5 cm and n. exc 30 cm long, complete all as specified and directed. |
| 9 | Materials and Labour for,rolled mild steel plates (plain or chequered),Fe-290 (Gde E-165) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment,complete all as specified and directed. |
| 10 | Supply and Fix,wrought aluminium work for rain water pipe with extruded built up standard tubular sections conforming to IS:733 and IS:1285,including suitable clamps of required size fixed with screws and including taking down existing rainwater pipes (any size or pattern) with all fittings,complete all as specified and directed. |
| 11 | Supply and Fix,0.56 mm thick, plain aluminium sheeting, Alloy 31000 H4 in ridges, hips, valley gutter, drip and straight flashing (length and girth as fixed) including dismantling existing plain or corrugated steel sheeting,any gauge, thickness,including Nainital or similar pattern roof coverings,complete all as specified and directed. |
| 12 | Supply and Fix,0.71 mm thick plain aluminium sheeting, Alloy 31000 H4 in ridges, hips, valley gutter,drip and straight flashing (length and girth as fixed) including dismantling existing plain or corrugated steel sheeting,any gauge, thickness,including Nainital or similar pattern roof coverings,complete all as specified and directed. |
| 13 | Materials and Labour for,anodised aluminium snap grid frame work for false ceiling,size of grid 605 mm x 605 mm as per clause 10.38 of SSR Part-I (2009) including 12 mm thick,perforated particle board/tiles for insulation and accoustic purposes,60 x 60 cm in size, fixed with staples on snap grid and including dismantling existing wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/ slabs/ blankets,any thickness, including cover fillets,complete all as specified and directed. |
| 14 | Supply,installation,testing and commissioning of spherical wind driven turbine ventilator with aluminium ventilator material and stainless steel (SS 304 Grade) hardware, 18 mm dia.SS center shaft with two nos self lubricated ball bearings,outer dia of turbine min 760 mm, doom dia. min. 380 mm,rotor dia. min 655 mm,throat dia. min 610 mm, height min 360 mm,with minimum 38 Nos of statically and dynamically balanced aluminium alloy vanes of 0.50 mm thickness,including provision of translucent UV stabilized FRP Base plate of size 1600 mm x 1050 mm ( Approx.),complete all as specified and directed.Mfg: Alpha PEB Ltd.,Chennai - 600008/Air Roof Ventilators,Bengaluru - 560097/TurboVentilators India (http://www.turboventilatorsindia.com). |
| 15 | Cutting half round or ogee,sheet iron or AC gutters 225mm to 250mm wide (any thickness),including drilling for gutter bolts,complete all as directed. |
| 16 | Materials and Labour for,raking out existing joint sealant from gaps between chowkhats or frame and jambs of doors/windows and putting in silicon based filler of approved make in joints as per manufacturer\"s instructions,complete all as specified and as directed. [Make:-M-Seal/Loctite/Dr Fixit/Asian Paints XTREMOSEAL] |
| 17 | Materials and Labour for,putting in silicon based sealent of approved make for filling in pin holes (not exceeding 2mm dia.) in PPGI/CGI/Galvalume sheets in roof coverings as per manufacturer\"s instructions, complete all as specified and as directed.[Make:-M-Seal/Loctite/Dr Fixit] |
| 18 | Materials and Labour for,cleaning surfaces of concrete floor by picking,sweeping clean and washing down with water to remove dust, etc,filling up cracks,pores etc. with epoxy mortar and applying anti static epoxy based self levelling top coat of approved tint (semi gloss finish) to yield a thickness of 2 mm over a coat of epoxy primer,complete all as specified and directed. |
| 19 | Materials and Labour for 25-30 mm thick micro-concreting with ready to use non-shrink, cementitious free flow microconcrete having compressive strength 50Mpa in existing gaps between MS sheet and RCC slab of ground run point,over a coat of epoxy based bonding agent as per manufacturer\"s reccommendations incluidng preparation of surface,complete all as specified and directed.[Make: For Micro-concrete-Fosroc \"Renderoc RG\"/ Choksey \"Master Rock Basic\"/ STP \"Shali Fix MC\"/ Sika \"SikaRep Microcrete-4\" ; For epoxy based bonding agent-Choksey/Fosroc/STP/Sika] |
| 20 | Materials and Labour for,acid resistant tiles 15mm thick vitreous ceramic,unglazed,set,jointed and pointed in chemical resistant mortar, resin type,in floors over and including 20 mm thick screed bed or bedding layer of cement mortar (1:6) and including dismantling existing floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles and rubbish off the premises, complete all as specified and directed |
| 21 | Material and Labour for applying two coats of fire resisting silicate paint over a coat of primer as per manufacturer\"s instructions on new steel and iron surface of any description,over 10 cm in width or girth, not otherwise described, including preparation of surfaces complete all as specified and directed. |
| 22 | Materials and Labour for, raking out existing joint sealant from Construction/ Dummy joints with using appropriate tools and mechanical means for joints of size 10-12 mm wide and 10 mm deep of sealant,including taking out compressible backer rod of dia 12-15 mm (Total depth 22-25 mm) from joints, cleaning the joints of side, bottom and removing the loose particle of sealant dust etc, with suitable tools and mechanical driven machine, drying the joints surface of moisture completely by means of mechanical driven air blower,applying masking tape both sides of edges of joints to prevent accidental spillage of sealant,applying one coat of primer and insert compressible cross linked polyurethane form back up rod, closed cell, medium density of appropriate dia as per site condition, putting in polyurethane joint sealant of approved make in joints as per manufacturer\"s instruction, removing masking tape after application of sealant joint and cleaning the surface,complete all as specified and as directed. |
| 23 | Materials and Labour for, raking out existing joint sealant from Construction/ Dummy joints with using appropriate tools and mechanical means for joints of size 20-25 mm wide and 20 mm deep of sealant,including taking out compressible backer rod of dia 25-30 mm (Total depth 45-50 mm) from joints, cleaning the joints of side, bottom and removing the loose particle of sealant dust etc, with suitable tools and mechanical driven machine, drying the joints surface of moisture completely by means of mechanical driven air blower,applying masking tape both sides of edges of joints to prevent accidental spillage of sealant,applying one coat of primer and insert compressible cross linked polyurethane form back up rod,closed cell, medium density of appropriate dia as per site condition, putting in polyurethane joint sealant of approved make in joints as per manufacturer\"s instruction, removing masking tape after application of sealant joint and cleaning the surface,complete all as specified and as directed. |
| 24 | Materials and Labour for,cutting dummy joints in existing tarmac/PQC pavements with using appropriate tools and mechanical means for joints of size 15-20 mm wide and 50 mm deep,cleaning the joints from sides, bottom and removing the loose particle,dust,foreign materials etc,with suitable tools and mechanical driven machine, drying the joints surface of moisture completely by means of mechanical driven air blower,provision of compressible backer rod of dia 25-30 mm (Total depth 45-50 mm),applying masking tape both sides of edges of joints to prevent accidental spillage of sealant,including applying one coat of primer and insert compressible cross linked polyurethane form back up rod,closed cell, medium density of appropriate dia as per site condition,putting in polyurethane joint sealant of approved make in joints as per manufacturer\"s instructions, removing masking tape after application of sealant joint and cleaning the surface,complete all as specified and as directed. |
| 25 | Materials and Labour for,raking out existing cracks on surfaces of rigid/flexible pavement (concrete or asphaltic) of runway,taxi track,links etc.cleaning the cracks from sides, bottom and removing the loose particle of sealant dust etc, with suitable tools and mechanical driven machine, drying the cracks surface of moisture completely by means of mechanical driven air blower and repair by putting in elastomeric,self-leveling sealant impregenated rope of size ¼ inches thick,melted with direct heat process, finished true levelled with existing adjoining pavement surface as per manufacturer\"s instructions,complete all as specified and directed. |
| 26 | Materials and Labour for,raking out existing cracks on surfaces of rigid/flexible pavement (concrete or asphaltic) of runway,taxi track,links etc.cleaning the cracks from sides, bottom and removing the loose particle of dust,dirt etc,with suitable tools and mechanical driven machine,drying the cracks surface of moisture completely by means of mechanical driven air blower and repair to crack by putting in elastomeric,self-leveling sealant crack filler rope of size ½ inches thick,melted with direct heat process, finished true levelled with existing adjoining pavement surface,as per manufacturer\"s instructions,complete all as specified and directed.Notes:- (Applicable for BOQ Serial Item No 25 & 26). (i) The sealant rope shall be designed to be inserted into the crack or joint cavity first and then melted with direct heat process.The modifier system contained in the sealant rope shall allow the material to withstand direct heat without experiencing degradation.(ii)The crack filler shall combine tenacious adhesive power with resiliency to protect against the infiltration of moisture or incompressible through repeated thermal cycles of expansion and contraction.It shall exhibit superior low temperature ductility, weather resistance, low oxidation breakdown and non-tracking.(iii) Repair to cracks shall be executed as per manufacturer’s instructions and shall be executed by the approved and trained applicator of manufacturer. |
| 27 | Repair to cracks(1mm-3mm wide) in existing rigid/flexible pavement of dispersal/ runway/ PTT by cleaning the cracks with hand brushes or water under pressure and drying with compressed air etc. filling in the cracks with epoxy mixture of araldite and hardener,araldite 02 (Two) parts and hardener 01 (one) parts,complete all as specified and as directed. |
| 28 | Racking out old sealing compound from existing joints/cracks 10-20 mm wide and 30 mm deep (approx), removing all foreign materials,primed and filled with sealing compound, Grade ‘B’,complete all as specified and directed.Note:-In case of additional depth beyond 30mm, the same shall be filled with dry sand before joint filling. |
| 29 | Materials and Labour for, racking/cutting out and grinding defective undulated portion of existing rigid pavement with the help of mechanical means/manually chiseling,removing all debries,loose particle etc.to a distance not exceeding 100 Metres,cleanining throughly the surface by means of air blower, complete all as specified and directed.Notes:-(i) The surface to be finished true levelled with existing adjoining rigid pavement. (ii) Any damage to pavement during racking/cutting out and grinding operation shall be repaired by the Contractor without any extra cost to the Government. |
| 30 | Materials and Labour for,cutting out defective portion of existing rigid pavement for depth 25 mm to 50mm from top surface of slab by mechanical means/manually by chesiling, make regular shape and size,removing all debries to a distance exceeding 100 Metres but not exceeding 200 Metres form starting point, loose particle to be cleaned with mechanical air blower,applying a coat of primer uniformlyon the horizontal and vertical faces with bristle brush,filling with epoxy resin mortar (1:5) one part of epoxy resin and five parts of Quartz sand as per manufacturer\"sinstructions,on primed surface and finished by means of trowels and flats, finished true levelled with existing adjoining rigid pavement, complete all as specified and directed. |
| 31 | Repair to pot holes in existing rigid/flexible pavement of dispersal/ runway/ PTT upto 20 mm depth and superficial area not exc.320 sqmm each, cleaning the pot hole with hand brushes or water under pressure and drying with compressed air etc. filling the pot holes with epoxy mixture of araldite and hardener, araldite 02 (Two) parts and hardener 01 (one) parts, complete all as specified and as directed. |
| 32 | Repair to pot holes in existing rigid/flexible pavement of dispersal/ runway/ PTT upto 30 mm depth and superficial area not exc.1260 sqmm each, cleaning the pot hole with hand brushes or water under pressure and drying with compressed air etc. filling the pot holes with epoxy mixture of araldite and hardener, araldite 02 (Two) parts and hardener 01 (one) parts, complete all as specified and as directed. |
| 33 | Materials and Labour for preparation of old painted surfaces of rigid/flexible pavement (concrete or asphaltic) of runway,taxi track,links etc., painting lines, dashes, arrows, figures, letters,etc. on roads pavements and the like not exceeding 10cm wide with one coat of water based acrylic paint (white/ golden/ yellow/orange/black) as per manufacturer\"s instructions,complete all as specified and directed. |
| 34 | Clearing shrubs,vegetation,grass,bush,weed etc. from sides of runway, PTT, Links and Dispersal Area,including disposal of rubbish/ useless materials to a distance not exceeding 50 m and depositing where directed a level not exc. 1.5 m from the starting point, complete all as specified and directed.Notes:- (i) The work shall be executed by providing 01(One) Mazdoor (Unskilled category of worker).(ii) Duty hours register of the worker shall be maintained. |
