tender for upgradation and renovation of laboratories for various departments at dr. r.m.l. awadh university ayodhya - m.b.a. building at first floor wall painting with premium acrylic emulsion paint of interior grade, having voc (volatile organic compound ) content less than 50 grams/ litre. of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. applying priming coats with primer of approved brand and manufacture, having low voc (volatile organic compound ) content. with water thinnable cement primer on wall surface having voc content less than 50 grams/litre. 2 removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 3 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 4 providing and fixing chromium plated brass curtain rod having wall thickness of 1.25 mm with two chromium plated brass brackets fixed withc.p. brass screws and pvc sleeves etc., wherever necessary complete : 25 mm dia 5 aluminium framed with acp panneled door made with framed and panel of approved quality for partition 6 p/f of heavy dark curtains for lab 7 supply of chair and work station 8 supply and fixing of work station as per requierment with partion of evry 750mmone sided work station 3000mm length 9 double sided work station 3000mm length 10 supplying installation testing and commissioning of vrv/vrf system including indoor/outdoor units piping electrical power distribution / wiring electrical panel treated fresh air system etc. 11 m.b.a. buildingsub head i -point wiring :wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with piano type switch, phenolic laminated sheet, suitable size m.s. box and earthing the point with 1.5 sq.mm. frls pvc insulated copper conductor single core cable etc. as required. group c 12 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 13 wiring for circuit/ submain wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 2 x2.5 sq. mm + 1x2.5 sq. mm earth wire 14 2 x 6 sq. mm + 1 x 6 sq. mm earth wire 15 2 x 10 sq. mm + 1 x 6 sq. mm earth wire 16 supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. 17 supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 18 supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 a switch 19 15/16 a switch 20 3 pin 5/6 a socket outlet 21 6 pin 15/16 a socket outlet 22 telephone socket outlet 23 tv antenna socket outlet 24 data outlet 25 supplying & fixing suitable size gl box with modular plate and cover in fronton surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb, c curve including connections, painting etc. as required. 26 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair 27 supplying and drawing of utp 4 pair cat 6 lan cable in the existing surface/ recessed steel/ pvc conduit as required. 2 run of cable 28 installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm frls pvc insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. 29 supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm 30 supplying and drawing co-axial tv cable rg-6 grade, 0.7 mm solid copper conductor pe insulated, shielded with fine tinned copper braid and protected with pvc sheath in the existing surface/ recessed steel/ pvc conduit as required. 31 sub-head ii- installation of fans & light fixture:supply, installation, testing and commissioning of 1200 mm sweep, bee 5 star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm (tolerance as per is : 374-2019), thd less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac supply, earthing etc. complete as required. 1200mm sweep ceilling fan 32 installation .testing, commissioning of wall bracket /ceiling fittings of all sizes and shapes containing up to two gls/cfl/led lamps per fitting, complete with all accessories including connections etc. as required. 33 supply of 36w 2×2 square light fixture with sepcification complete as per archituctural design. make: philips or equivalent in approved make 34 subhead-iii: distribution boardsupplying and fixing following way, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/lsolator)4 way (4 + 12), double door 35 supplying and fixing cable end box (loose wire box) suitable for following triple pole and neutral, sheet steel, mcb distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc.as required. for 4 way, double door tpn mcbdb 36 supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. single pole 37 supplying and fixing 240/415 volts , c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complte with connections testing and commisionig etc as requierd.63 a4p 38 40 a 4p 39 c.v. raman electrnics labdismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. for thickness of tiles 10 mm to 25 mm 40 providing & applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of engineer-in-charge. 41 providing and laying vitrified tiles in different sizes (thickness to be specified by manufacturer) with water absorption less than 0.08 % and conforming to i.s. 15622, of approved make in all colours & shade in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joint with white cement & matching pigments etc. complete. size of tile 600x600 mm 42 providing and laying vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08%and conforming to is: 15622, of approved brand & manufacturer in all colours and shade in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to is: 15477, in average 6 mm thickness, including grouting of joints(payment for grouting of joints to be made separately). size of tile 600x600 mm 43 providing and fixing in position wall panelling at all heights with integral densified calcium silicate panels/tiles of size 595 x 595mm, having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity <0.043 w/m k as per astm 518:1991, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section (galvanizing @120 grams per sqm including both sides) i.e.vertical studs of size 48 x 34 x 36 mm are placed at 600mm center to center in a floor and ceiling channel section of size 50 x 32m fixed to the floor and soffit at 600mm centers using 12mm dia, 50mm long wedge type expanded zinc alloy dash fastner with 10mm bolt. this same channel is then to be fixed in horiziontal direction at 600mm center to center so as to form a grid of 600mm x 600mm. glasswool of 50mm thickness is then to be inserted in the slots and finally calcium silicate non combustible panels/ tiles are to be screw fixed with self tapping pan head nickel coated mild steel screws of size 13 x 3.2mm on to this grid leaving an even groove of 1 mm between the panels. the joints between the panels are to be duly jointed and finished using recommended jointing calcium silicate based compound and fiber joint tape roll 50mm wide (90 metre) roll and two coats of primer suitable for panelling as per manufacturer’s specification as per direction of engineer-in-charge all complete. with 15 mm thick fully perforated square/butt edge light weight calcium silicate panels/ tiles 44 providing and fixing chromium plated brass curtain rod having wall thickness of 1.25 mm with two chromium plated brass brackets fixed withc.p. brass screws and pvc sleeves etc., wherever necessary complete : 25 mm dia 45 providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of size 595x595mm of approved texture, design and patterns having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 w/m k as per astm 518:1991, in true horizontal level suspended on interlocking metal t-grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-t runners of size 24x38 mm of length 3000 mm, cross - t of size 24x32 mm of length 1200 mm and secondary intermediate cross-t of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter m-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and l-shape level adjuster of size 85x25x25x2 mm. galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall s.s screws. the work shall be carried out as per specifications, drawing and as per directions of the engineer-in-charge. with 15 mm thick tegular/butt edged without perforation plain/designer light weight calcium silicate anti-microbial bio-safe coated false ceiling tiles confirming to jis-z2801 and astm g-21 46 p/f of heavy dark curtains for lab 47 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area beyond 3 sq. metres 48 taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead: of area beyond 3 sq. metres 49 providing and fixing isi marked flush door shutters conforming to is : 2202 (part i) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including isi marked stainless steel butt hinges with necessary screws. extra for providing and fixing flush doors with decorative veneering instead of non decorative isi marked flush door shutters conforming to is: 2202 (part i) on one side only. 50 extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured). 51 providing and fixing 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 @ 200mm 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 and direction of engineer-in-charge. (only weight of grill to be measured for payment). 52 using r3 series with frame (98mm & above) x (40mm & above) & both glazed and fly screen sash (30mm & above) x (55mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-point locking system, (height upto 1.8m). 53 float glass panes 5.0 mm thick glass panes (weight not less than 12.50 kg/sqm). 54 fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4 mm wide aperture with matching wood beading 55 supplying installation testing and commissioning of vrv/vrf system including indoor/outdoor units piping electrical power distribution / wiring electrical panel treated fresh air system etc. 56 supply of chair and work station 57 supply and fixing of work station as per requierment with partion of evry 750mmone sided work station 3000mm length 58 table for the instructure 59 high back chair for the in structure 60 sub head i -point wiring : c.v.ram electronic labwiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with piano type switch, phenolic laminated sheet, suitable size m.s. box and earthing the point with 1.5 sq.mm. frls pvc insulated copper conductor single core cable etc. as required. group c 61 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 62 wiring for circuit/ submain wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 2 x2.5 sq. mm + 1x2.5 sq. mm earth wire 63 2 x 6 sq. mm + 1 x 6 sq. mm earth wire 64 2 x 10 sq. mm + 1 x 6 sq. mm earth wire 65 supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. 66 supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 67 supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 a switch 68 15/16 a switch 69 3 pin 5/6 a socket outlet 70 6 pin 15/16 a socket outlet 71 telephone socket outlet 72 tv antenna socket outlet 73 data outlet 74 supplying & fixing suitable size gl box with modular plate and cover in fronton surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb, c curve including connections, painting etc. as required. 75 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair 76 supplying and drawing of utp 4 pair cat 6 lan cable in the existing surface/ recessed steel/ pvc conduit as required. 2 run of cable 77 installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm frls pvc insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. 78 supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm 79 supplying and drawing co-axial tv cable rg-6 grade, 0.7 mm solid copper conductor pe insulated, shielded with fine tinned copper braid and protected with pvc sheath in the existing surface/ recessed steel/ pvc conduit as required. 80 supply, installation, testing and commissioning of 1200 mm sweep, bee 5 star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm (tolerance as per is : 374-2019), thd less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac supply, earthing etc. complete as required. 1200mm sweep ceilling fan 81 installation .testing, commissioning of wall bracket /ceiling fittings of all sizes and shapes containing up to two gls/cfl/led lamps per fitting, complete with all accessories including connections etc. as required. 82 supply of 36w 2×2 square light fixture with sepcification complete as per archituctural design. make: philips or equivalent in approved make 83 sub head-i-sanitary fixture & accessories :1c.v raman electronic labproviding and fixing white vitreous china pedestal type water closet (european type w.c. pan) with seat and lid, 10 litre low level white p.v.c. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to is : 7231, with all fittings andfixtures complete, including cutting and making good the walls and floors wherever required : w.c. pan with isi marked black solid plastic seat and lid 84 providing and fixing wash basin with c.i. brackets, 15 mm c.p. brass pillar taps, 32 mm c.p. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: white vitreous china flat back wash basin size 550x 400 mm with single 15 mm c.p. brass pillar tap 85 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. semi rigid pipe 32 mm dia 86 providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with c.p. brass screws and washers complete. 87 20 mm nominal outer dia. pipes. 88 25 mm nominal outer dia .pipes. 89 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. :concealed work, including cutting chases and making good the walls etc. concealed work including cutting chases and making good the walls etc.15 mm nominal outer dia .pipes. 90 20 mm nominal outer dia .pipes. 91 25 mm nominal outer dia .pipes. 92 providing and fixing uplasticised pvc connection pipe with brass unions : 45 cm length 15 mm nominal bore 93 providing and fixing c.p. brass bib cock of approved quality conforming to is:8931: 15 mm nominal bore. 94 providing and fixing c.p. brass angle valve for basin mixer and geyser points of approved quality conforming to is:8931 : 15mm nominal bore 95 providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) : 20 mm nominal bore 96 25 mm nominal bore 97 cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning and partial de-silting of manholes and de-chocking of sewer lines. de-chocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 psi for sewer line from 150mm dia upto 300mm dia for all depth. 98 cleaning and desitliting of gully trap chamber including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of engineer-in-charge 99 dismantling of existing plumbing works 100 c.v. raman physics labdismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. for thickness of tiles 10 mm to 25 mm 101 providing & applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of engineer-in-charge. 102 providing and laying vitrified tiles in different sizes (thickness to be specified by manufacturer) with water absorption less than 0.08 % and conforming to i.s. 15622, of approved make in all colours & shade in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joint with white cement & matching pigments etc. complete. size of tile 600x600 mm 103 providing and laying vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08%and conforming to is: 15622, of approved brand & manufacturer in all colours and shade in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to is: 15477, in average 6 mm thickness, including grouting of joints(payment for grouting of joints to be made separately). size of tile 600x600 mm 104 brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to is: 2222 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) : with f.p.s.(non modular) bricks. 105 providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-iii) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 106 centering and shuttering including strutting, propping etc. and removal of form for : suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick 107 edges of slabs and breaks in floors and walls under 20 cm wide 108 steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. mild steel and medium tensile steel bars 109 wall painting with premium acrylic emulsion paint of interior grade, having voc (volatile organic compound ) content less than 50 grams/ litre. of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. two coats. applying priming coats with primer of approved brand and manufacture, having low voc (volatile organic compound ) content. with water thinnable cement primer on wall surface having voc content less than 50 grams/litre. 110 removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 111 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 112 providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. area of slab over 0.50 sqm 113 providing and fixing 1st quality ceramic glazed floor tiles conforming to is : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kgper sqm including pointing the joints with white cement mixed with pigment of matching shade complete. 114 providing and fixing chromium plated brass curtain rod having wall thickness of 1.25 mm with two chromium plated brass brackets fixed withc.p. brass screws and pvc sleeves etc., wherever necessary complete :25 mm dia 115 aluminum framed with acp panneled door made with framed and panel oof approved quality of partition 116 providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of size 595x595mm of approved texture, design and patterns having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 w/m k as per astm 518:1991, in true horizontal level suspended on interlocking metal t-grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-t runners of size 24x38 mm of length 3000 mm, cross - t of size 24x32 mm of length 1200 mm and secondary intermediate cross-t of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter m-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and l-shape level adjuster of size 85x25x25x2 mm. galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall s.s screws. the work shall be carried out as per specifications, drawing and as per directions of the engineer-in-charge. with 15 mm thick tegular/butt edged without perforation plain/designer light weight calcium silicate anti-microbial bio-safe coated false ceiling tiles confirming to jis-z2801 and astm g-21 117 p/f of heavy dark curtains for labs 118 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area beyond 3 sq. metres 119 taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead :of area beyond 3 sq. metres 120 providing and fixing isi marked flush door shutters conforming to is : 2202 (part i) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including isi marked stainless steel butt hinges with necessary screws. extra for providing and fixing flush doors with decorative veneering instead of non decorative isi marked flush door shutters conforming to is: 2202 (part i) on one side only. 121 extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured). 122 providing and fixing 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 @ 200mm 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 and direction of engineer-in-charge. (only weight of grill to be measured for payment). 123 three track three panels sliding window with two glazed & one wire mesh panels with aluminium channel for roller track, wool pile, nylon rollers with ss 304 body. using r3 series with frame (98mm & above) x (40mm & above) & both glazed and fly screen sash (30mm & above) x (55mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-point locking system, (height upto 1.8m). 124 float glass panes 5.0 mm thick glass panes (weight not less than 12.50 kg/sqm). 125 fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4 mm wide aperture with matching wood beading 126 c.v.raman physics labsub head i -point wiring :wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with piano type switch, phenolic laminated sheet, suitable size m.s. box and earthing the point with 1.5 sq.mm. frls pvc insulated copper conductor single core cable etc. as required. group c 127 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 128 wiring for circuit/ submain wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 2 x2.5 sq. mm + 1x2.5 sq. mm earth wire 129 2 x 6 sq. mm + 1 x 6 sq. mm earth wire 130 2 x 10 sq. mm + 1 x 6 sq. mm earth wire 131 supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. 132 supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 133 supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 a switch 134 15/16 a switch 135 3 pin 5/6 a socket outlet 136 6 pin 15/16 a socket outlet 137 telephone socket outlet 138 tv antenna socket outlet 139 data outlet 140 supplying & fixing suitable size gl box with modular plate and cover in fronton surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb, c curve including connections, painting etc. as required. 141 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair 142 supplying and drawing of utp 4 pair cat 6 lan cable in the existing surface/ recessed steel/ pvc conduit as required. 2 run of cable 143 installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm frls pvc insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. 144 supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm 145 supplying and drawing co-axial tv cable rg-6 grade, 0.7 mm solid copper conductor pe insulated, shielded with fine tinned copper braid and protected with pvc sheath in the existing surface/ recessed steel/ pvc conduit as required. 146 sub-head ii- installation of fans & light fixture:supply, installation, testing and commissioning of 1200 mm sweep, bee 5 star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm (tolerance as per is : 374-2019), thd less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac supply, earthing etc. complete as required. 1200mm sweep ceilling fan 147 installation .testing, commissioning of wall bracket /ceiling fittings of all sizes and shapes containing up to two gls/cfl/led lamps per fitting, complete with all accessories including connections etc. as required. 148 supply of 36w 2×2 square light fixture with sepcification complete as per archituctural design. make: philips or equivalent in approved make 149 subhead-iii: distribution boardsupplying and fixing following way, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/lsolator)4 way (4 + 12), double door 150 supplying and fixing cable end box (loose wire box) suitable for following triple pole and neutral, sheet steel, mcb distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc.as required. for 4 way, double door tpn mcbdb 151 supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. single pole 152 supplying and fixing 240/415 volts , c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complte with connections testing and commisionig etc as requierd.63 a4p 153 40 a 4p 154 sub head-i-sanitary fixture & accessories :1c.v.raman physics labproviding and fixing white vitreous china laboratory sink with c.i. brackets, c.p. brass chain with rubber plug, 40 mm c.p brass waste and 40mm c.p. brass trap with necessary c.p. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required : size 600x450x200 mm 155 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 32 mm dia 156 providing and fixing cp brass 32mm size bottle trap of approved quality & make and as per the direction of engineer-in-charge. 157 providing and fixing upvc floor trap of self cleaning design with c.p jali complete in all respect (make: supreme /finolex/princc).110×110mm p-type 158 providing and fixing on wall face unplasticized rigid pvc moulded fitting/accessories for unpalticized rigid pvc pipes including jointing with seal ring leaving 10mm gap for thermal expension (make: supreme /finolex/princc).reducing tee 110×110× 75mm 159 door tee 75×75×75mm 160 bend 75mm 161 terminal guard 75mm 162 providing and fixing pvc pipe confirming to is make working preesure 6 kg/c㎡ including testing labour t&p and all complete fittings 163 dsr 2023providing and fixing g.i. pipes complete with g.i. fittings and clamps, i/c cutting and making good the walls etc. : internal work – exposed on wall. 25 mm dia. nominal bore 164 painting g.i. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 25 mm diameter pipe 165 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. : internal work - exposed on wall : 20 mm nominal outer dia. pipes. 166 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. :concealed work, including cutting chases and making good the walls etc. 15 mm nominal outer dia .pipes. 167 providing and fixing uplasticised pvc connection pipe with brass unions : 45 cm length 15 mm nominal bore 168 providing and fixing c.p. brass long body bib cock of approved quality conforming to is standards and weighing not less than 690 gms.15 mm nominal bore 169 providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) :25 mm nominal bore 170 providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete : 25 mm nominal bore 171 providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to isi : 12701, colour of opaque white or as approved by engineer-in-charge. the rate includesmaking necessary holes for inlet, outlet & over flow pipes. the base support i/c fittings & fixtures for tank shall be paid separately. 172 providing and fixing c.p. brass angle valve for basin mixer and geyser points of approved quality conforming to is:8931 : 15mm nominal bore 173 education building 1st bio chemistrydismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. for thickness of tiles 10 mm to 25 mm 174 providing & applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of engineer-in-charge. 175 providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding, and joints filled with acid and/or alkali resisting cement as perish : 4457, complete as per the direction of engineer-in- charge. in flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand). acid and alkali resistant tile. 176 providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding, and joints filled with acid and/or alkali resisting cement as perish : 4457, complete as per the direction of engineer-in- charge. in dado/skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand). acid and alkali resistant tile. 177 brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to is: 2222 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) : with f.p.s.(non modular) bricks. 178 providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-iii) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 179 centering and shuttering including strutting, propping etc. and removal of form for : suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick 180 edges of slabs and breaks in floors and walls under 20 cm wide 181 steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. mild steel and medium tensile steel bars 182 wall painting with premium acrylic emulsion paint of interior grade, having voc (volatile organic compound ) content less than 50 grams/ litre. of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. two coats. applying priming coats with primer of approved brand and manufacture, having low voc (volatile organic compound ) content. with water thinnable cement primer on wall surface having voc content less than 50 grams/litre. 183 removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 184 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 185 providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. area of slab over 0.50 sqm 186 providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding, and joints filled with acid and/or alkali resisting cement as perish : 4457, complete as per the direction of engineer-in- charge. in dado/skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand). acid and alkali resistant tile. 187 providing and fixing chromium plated brass curtain rod having wall thickness of 1.25 mm with two chromium plated brass brackets fixed withc.p. brass screws and pvc sleeves etc., wherever necessary complete :25 mm dia 188 aluminum framed with acp panneled door made with framed and panel oof approved quality of partition 189 providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of size 595x595mm of approved texture, design and patterns having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 w/m k as per astm 518:1991, in true horizontal level suspended on interlocking metal t-grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-t runners of size 24x38 mm of length 3000 mm, cross - t of size 24x32 mm of length 1200 mm and secondary intermediate cross-t of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter m-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and l-shape level adjuster of size 85x25x25x2 mm. galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall s.s screws. the work shall be carried out as per specifications, drawing and as per directions of the engineer-in-charge. with 15 mm thick tegular/butt edged without perforation plain/designer light weight calcium silicate anti-microbial bio-safe coated false ceiling tiles confirming to jis-z2801 and astm g-21 190 p/f of heavy dark curtains for labs 191 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area beyond 3 sq. metres 192 taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead: of area beyond 3 sq. metres 193 providing and fixing isi marked flush door shutters conforming to is : 2202 (part i) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including isi marked stainless steel butt hinges with necessary screws. extra for providing and fixing flush doors with decorative veneering instead of non decorative isi marked flush door shutters conforming to is: 2202 (part i) on one side only. 194 extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured). 195 providing and fixing 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 @ 200mm 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 and direction of engineer-in-charge. (only weight of grill to be measured for payment). 196 three track three panels sliding window with two glazed & one wire mesh panels with aluminium channel for roller track, wool pile, nylon rollers with ss 304 body. using r3 series with frame (98mm & above) x (40mm & above) & both glazed and fly screen sash (30mm & above) x (55mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-point locking system, (height upto 1.8m). 197 float glass panes 5.0 mm thick glass panes (weight not less than 12.50 kg/sqm). 198 fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4 mm wide aperture with matching wood beading 199 educational building ist bio chemistrysub head i -point wiring :wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with piano type switch, phenolic laminated sheet, suitable size m.s. box and earthing the point with 1.5 sq.mm. frls pvc insulated copper conductor single core cable etc. as required. group c 200 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 201 wiring for circuit/ submain wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 2 x2.5 sq. mm + 1x2.5 sq. mm earth wire 202 2 x 6 sq. mm + 1 x 6 sq. mm earth wire 203 2 x 10 sq. mm + 1 x 6 sq. mm earth wire 204 supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. 205 supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 206 supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 a switch 207 15/16 a switch 208 3 pin 5/6 a socket outlet 209 6 pin 15/16 a socket outlet 210 telephone socket outlet 211 tv antenna socket outlet 212 data outlet 213 supplying & fixing suitable size gl box with modular plate and cover in fronton surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb, c curve including connections, painting etc. as required. 214 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair 215 supplying and drawing of utp 4 pair cat 6 lan cable in the existing surface/ recessed steel/ pvc conduit as required. 2 run of cable 216 installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm frls pvc insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. 217 supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm 218 supplying and drawing co-axial tv cable rg-6 grade, 0.7 mm solid copper conductor pe insulated, shielded with fine tinned copper braid and protected with pvc sheath in the existing surface/ recessed steel/ pvc conduit as required. 219 sub-head ii- installation of fans & light fixture:supply, installation, testing and commissioning of 1200 mm sweep, bee 5 star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm (tolerance as per is : 374-2019), thd less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac supply, earthing etc. complete as required. 1200mm sweep ceilling fan 220 installation .testing, commissioning of wall bracket /ceiling fittings of all sizes and shapes containing up to two gls/cfl/led lamps per fitting, complete with all accessories including connections etc. as required. 221 supply of 36w 2×2 square light fixture with sepcification complete as per archituctural design. make: philips or equivalent in approved make 222 subhead-iii: distribution boardsupplying and fixing following way, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/lsolator)4 way (4 + 12), double door 223 supplying and fixing cable end box (loose wire box) suitable for following triple pole and neutral, sheet steel, mcb distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc.as required. for 4 way, double door tpn mcbdb 224 supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. single pole 225 supplying and fixing 240/415 volts , c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complte with connections testing and commisionig etc as requierd.63 a4p 226 40 a 4p 227 sub head-i-sanitary fixture & accessories :1providing and fixing white vitreous china laboratory sink with c.i. brackets, c.p. brass chain with rubber plug, 40 mm c.p brass waste and 40mm c.p. brass trap with necessary c.p. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required : size 600x450x200 mm 228 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 32 mm dia 229 providing and fixing cp brass 32mm size bottle trap of approved quality & make and as per the direction of engineer-in-charge. 230 providing and fixing upvc floor trap of self cleaning design with c.p jali complete in all respect (make: supreme /finolex/princc).110×110mm p-type 231 providing and fixing on wall face unplasticized rigid pvc moulded fitting/accessories for unpalticized rigid pvc pipes including jointing with seal ring leaving 10mm gap for thermal expension (make: supreme /finolex/princc).reducing tee 110×110× 75mm 232 door tee 75×75×75mm 233 bend 75mm 234 terminal guard 75mm 235 providing and fixing pvc pipe confirming to is make working preesure 6 kg/c㎡ including testing labour t&p and all complete fittings 236 dsr 2023providing and fixing g.i. pipes complete with g.i. fittings and clamps, i/c cutting and making good the walls etc. : internal work – exposed on wall. 25 mm dia. nominal bore 237 painting g.i. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 25 mm diameter pipe 238 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. : internal work - exposed on wall : 20 mm nominal outer dia. pipes. 239 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. :concealed work, including cutting chases and making good the walls etc. 15 mm nominal outer dia .pipes. 240 providing and fixing uplasticised pvc connection pipe with brass unions : 45 cm length 15 mm nominal bore 241 providing and fixing c.p. brass long body bib cock of approved quality conforming to is standards and weighing not less than 690 gms.15 mm nominal bore 242 providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) :25 mm nominal bore 243 providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete : 25 mm nominal bore 244 providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to isi : 12701, colour of opaque white or as approved by engineer-in-charge. the rate includesmaking necessary holes for inlet, outlet & over flow pipes. the base support i/c fittings & fixtures for tank shall be paid separately. 245 providing and fixing c.p. brass angle valve for basin mixer and geyser points of approved quality conforming to is:8931 : 15mm nominal bore 246 dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. for thickness of tiles 10 mm to 25 mm 247 providing & applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of engineer-in-charge. 248 providing and laying vitrified tiles in different sizes (thickness to be specified by manufacturer) with water absorption less than 0.08 % and conforming to i.s. 15622, of approved make in all colours & shade in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joint with white cement & matching pigments etc. complete. size of tile 600x600 mm 249 providing and laying vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08%and conforming to is: 15622, of approved brand & manufacturer in all colours and shade in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to is: 15477, in average 6 mm thickness, including grouting of joints(payment for grouting of joints to be made separately). size of tile 600x600 mm 250 brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to is: 2222 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) : with f.p.s.(non modular) bricks. 251 providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-iii) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 252 centering and shuttering including strutting, propping etc. and removal of form for : suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick 253 edges of slabs and breaks in floors and walls under 20 cm wide 254 steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. mild steel and medium tensile steel bars 255 wall painting with premium acrylic emulsion paint of interior grade, having voc (volatile organic compound ) content less than 50 grams/ litre. of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. two coats. applying priming coats with primer of approved brand and manufacture, having low voc (volatile organic compound ) content. with water thinnable cement primer on wall surface having voc content less than 50 grams/litre. 256 removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 257 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 258 providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. area of slab over 0.50 sqm 259 providing and fixing 1st quality ceramic glazed floor tiles conforming to is : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kgper sqm including pointing the joints with white cement mixed with pigment of matching shade complete. 260 providing and fixing chromium plated brass curtain rod having wall thickness of 1.25 mm with two chromium plated brass brackets fixed withc.p. brass screws and pvc sleeves etc., wherever necessary complete :25 mm dia 261 aluminum framed with acp panneled door made with framed and panel oof approved quality of partition 262 providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of size 595x595mm of approved texture, design and patterns having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 w/m k as per astm 518:1991, in true horizontal level suspended on interlocking metal t-grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-t runners of size 24x38 mm of length 3000 mm, cross - t of size 24x32 mm of length 1200 mm and secondary intermediate cross-t of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter m-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and l-shape level adjuster of size 85x25x25x2 mm. galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall s.s screws. the work shall be carried out as per specifications, drawing and as per directions of the engineer-in-charge. with 15 mm thick tegular/butt edged without perforation plain/designer light weight calcium silicate anti-microbial bio-safe coated false ceiling tiles confirming to jis-z2801 and astm g-21 263 p/f of heavy dark curtains for labs 264 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area beyond 3 sq. metres 265 taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead: of area beyond 3 sq. metres 266 providing and fixing isi marked flush door shutters conforming to is : 2202 (part i) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including isi marked stainless steel butt hinges with necessary screws. extra for providing and fixing flush doors with decorative veneering instead of non decorative isi marked flush door shutters conforming to is: 2202 (part i) on one side only. 267 extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured). 268 providing and fixing 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 @ 200mm 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 and direction of engineer-in-charge. (only weight of grill to be measured for payment). 269 three track three panels sliding window with two glazed & one wire mesh panels with aluminium channel for roller track, wool pile, nylon rollers with ss 304 body. using r3 series with frame (98mm & above) x (40mm & above) & both glazed and fly screen sash (30mm & above) x (55mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-point locking system, (height upto 1.8m). 270 float glass panes 5.0 mm thick glass panes (weight not less than 12.50 kg/sqm). 271 fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4 mm wide aperture with matching wood beading 272 education ii micro biologysub head i -point wiring :wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with piano type switch, phenolic laminated sheet, suitable size m.s. box and earthing the point with 1.5 sq.mm. frls pvc insulated copper conductor single core cable etc. as required. group c 273 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 274 wiring for circuit/ submain wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 2 x2.5 sq. mm + 1x2.5 sq. mm earth wire 275 2 x 6 sq. mm + 1 x 6 sq. mm earth wire 276 2 x 10 sq. mm + 1 x 6 sq. mm earth wire 277 supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. 278 supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 279 supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 a switch 280 15/16 a switch 281 3 pin 5/6 a socket outlet 282 6 pin 15/16 a socket outlet 283 telephone socket outlet 284 tv antenna socket outlet 285 data outlet 286 supplying & fixing suitable size gl box with modular plate and cover in fronton surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb, c curve including connections, painting etc. as required. 287 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair 288 supplying and drawing of utp 4 pair cat 6 lan cable in the existing surface/ recessed steel/ pvc conduit as required. 2 run of cable 289 installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm frls pvc insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. 290 supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm 291 supplying and drawing co-axial tv cable rg-6 grade, 0.7 mm solid copper conductor pe insulated, shielded with fine tinned copper braid and protected with pvc sheath in the existing surface/ recessed steel/ pvc conduit as required. 292 sub-head ii- installation of fans & light fixture:supply, installation, testing and commissioning of 1200 mm sweep, bee 5 star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm (tolerance as per is : 374-2019), thd less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac supply, earthing etc. complete as required. 1200mm sweep ceilling fan 293 installation .testing, commissioning of wall bracket /ceiling fittings of all sizes and shapes containing up to two gls/cfl/led lamps per fitting, complete with all accessories including connections etc. as required. 294 supply of 36w 2×2 square light fixture with sepcification complete as per archituctural design. make: philips or equivalent in approved make 295 subhead-iii: distribution boardsupplying and fixing following way, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/lsolator)4 way (4 + 12), double door 296 supplying and fixing cable end box (loose wire box) suitable for following triple pole and neutral, sheet steel, mcb distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc.as required. for 4 way, double door tpn mcbdb 297 supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. single pole 298 supplying and fixing 240/415 volts , c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complte with connections testing and commisionig etc as requierd.63 a4p 299 40 a 4p 300 sub head-i-sanitary fixture & accessories :1providing and fixing white vitreous china laboratory sink with c.i. brackets, c.p. brass chain with rubber plug, 40 mm c.p brass waste and 40mm c.p. brass trap with necessary c.p. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required : size 600x450x200 mm 301 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 32 mm dia 302 providing and fixing cp brass 32mm size bottle trap of approved quality & make and as per the direction of engineer-in-charge. 303 providing and fixing upvc floor trap of self cleaning design with c.p jali complete in all respect (make: supreme /finolex/princc).110×110mm p-type 304 providing and fixing on wall face unplasticized rigid pvc moulded fitting/accessories for unpalticized rigid pvc pipes including jointing with seal ring leaving 10mm gap for thermal expension (make: supreme /finolex/princc).reducing tee 110×110× 75mm 305 door tee 75×75×75mm 306 bend 75mm 307 terminal guard 75mm 308 providing and fixing pvc pipe confirming to is make working preesure 6 kg/c㎡ including testing labour t&p and all complete fittings 309 providing and fixing g.i. pipes complete with g.i. fittings and clamps, i/c cutting and making good the walls etc. : internal work – exposed on wall. 25 mm dia. nominal bore 310 painting g.i. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 25 mm diameter pipe 311 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. : internal work - exposed on wall : 20 mm nominal outer dia. pipes. 312 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. :concealed work, including cutting chases and making good the walls etc. 15 mm nominal outer dia .pipes. 313 providing and fixing uplasticised pvc connection pipe with brass unions : 45 cm length 15 mm nominal bore 314 providing and fixing c.p. brass long body bib cock of approved quality conforming to is standards and weighing not less than 690 gms.15 mm nominal bore 315 providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) :25 mm nominal bore 316 providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete : 25 mm nominal bore 317 providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to isi : 12701, colour of opaque white or as approved by engineer-in-charge. the rate includesmaking necessary holes for inlet, outlet & over flow pipes. the base support i/c fittings & fixtures for tank shall be paid separately. 318 providing and fixing c.p. brass angle valve for basin mixer and geyser points of approved quality conforming to is:8931 : 15mm nominal bore 319 bio tech labdismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. for thickness of tiles 10 mm to 25 mm 320 providing & applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of engineer-in-charge. 321 providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding, and joints filled with acid and/or alkali resisting cement as perish : 4457, complete as per the direction of engineer-in- charge. in flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand). 322 brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to is: 2222 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) : with f.p.s.(non modular) bricks. 323 providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-iii) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 324 centering and shuttering including strutting, propping etc. and removal of form for : suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick 325 edges of slabs and breaks in floors and walls under 20 cm wide 326 steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. mild steel and medium tensile steel bars 327 wall painting with premium acrylic emulsion paint of interior grade, having voc (volatile organic compound ) content less than 50 grams/ litre. of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. two coats. applying priming coats with primer of approved brand and manufacture, having low voc (volatile organic compound ) content. with water thinnable cement primer on wall surface having voc content less than 50 grams/litre. 328 removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 329 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 330 providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. area of slab over 0.50 sqm 331 providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding, and joints filled with acid and/or alkali resisting cement as perish : 4457, complete as per the direction of engineer-in- charge. in dado/skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand). acid and alkali resistant tile. 332 providing and fixing chromium plated brass curtain rod having wall thickness of 1.25 mm with two chromium plated brass brackets fixed withc.p. brass screws and pvc sleeves etc., wherever necessary complete :25 mm dia 333 aluminum framed with acp panneled door made with framed and panel oof approved quality of partition 334 providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of size 595x595mm of approved texture, design and patterns having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 w/m k as per astm 518:1991, in true horizontal level suspended on interlocking metal t-grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-t runners of size 24x38 mm of length 3000 mm, cross - t of size 24x32 mm of length 1200 mm and secondary intermediate cross-t of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter m-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and l-shape level adjuster of size 85x25x25x2 mm. galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall s.s screws. the work shall be carried out as per specifications, drawing and as per directions of the engineer-in-charge. with 15 mm thick tegular/butt edged without perforation plain/designer light weight calcium silicate anti-microbial bio-safe coated false ceiling tiles confirming to jis-z2801 and astm g-21 p/f of heavy dark curtains for labs 335 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area beyond 3 sq. metres 336 taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead: of area beyond 3 sq. metres 337 providing and fixing isi marked flush door shutters conforming to is : 2202 (part i) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including isi marked stainless steel butt hinges with necessary screws. extra for providing and fixing flush doors with decorative veneering instead of non decorative isi marked flush door shutters conforming to is: 2202 (part i) on one side only. 338 extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured). 339 providing and fixing 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 @ 200mm 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 and direction of engineer-in-charge. (only weight of grill to be measured for payment). 340 three track three panels sliding window with two glazed & one wire mesh panels with aluminium channel for roller track, wool pile, nylon rollers with ss 304 body. using r3 series with frame (98mm & above) x (40mm & above) & both glazed and fly screen sash (30mm & above) x (55mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-point locking system, (height upto 1.8m). 341 float glass panes 5.0 mm thick glass panes (weight not less than 12.50 kg/sqm). 342 fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4 mm wide aperture with matching wood beading 343 suppliying installation testing and commissioning of vrv/vrf system including indoor /outdoor units piping elctrical power distribution /wiring electrical panel treated fresh air system etc 344 sub head i -point wiring : bio tech labwiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with piano type switch, phenolic laminated sheet, suitable size m.s. box and earthing the point with 1.5 sq.mm. frls pvc insulated copper conductor single core cable etc. as required. group c 345 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 346 wiring for circuit/ submain wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 2 x2.5 sq. mm + 1x2.5 sq. mm earth wire 347 2 x 6 sq. mm + 1 x 6 sq. mm earth wire 348 2 x 10 sq. mm + 1 x 6 sq. mm earth wire 349 supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. 350 supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 351 supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 a switch 352 15/16 a switch 353 3 pin 5/6 a socket outlet 354 6 pin 15/16 a socket outlet 355 telephone socket outlet 356 tv antenna socket outlet 357 data outlet 358 supplying & fixing suitable size gl box with modular plate and cover in fronton surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb, c curve including connections, painting etc. as required. 359 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair 360 supplying and drawing of utp 4 pair cat 6 lan cable in the existing surface/ recessed steel/ pvc conduit as required. 2 run of cable 361 installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm frls pvc insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. 362 supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm 363 supplying and drawing co-axial tv cable rg-6 grade, 0.7 mm solid copper conductor pe insulated, shielded with fine tinned copper braid and protected with pvc sheath in the existing surface/ recessed steel/ pvc conduit as required. 364 sub-head ii- installation of fans & light fixture:supply, installation, testing and commissioning of 1200 mm sweep, bee 5 star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm (tolerance as per is : 374-2019), thd less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac supply, earthing etc. complete as required. 1200mm sweep ceilling fan 365 installation .testing, commissioning of wall bracket /ceiling fittings of all sizes and shapes containing up to two gls/cfl/led lamps per fitting, complete with all accessories including connections etc. as required. 366 supply of 36w 2×2 square light fixture with sepcification complete as per archituctural design. make: philips or equivalent in approved make 367 subhead-iii: distribution boardsupplying and fixing following way, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/lsolator)4 way (4 + 12), double door 368 supplying and fixing cable end box (loose wire box) suitable for following triple pole and neutral, sheet steel, mcb distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc.as required. for 4 way, double door tpn mcbdb 369 supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. single pole 370 supplying and fixing 240/415 volts , c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complte with connections testing and commisionig etc as requierd.63 a4p 371 40 a 4p 372 sub head-i-sanitary fixture & accessories :1providing and fixing white vitreous china laboratory sink with c.i. brackets, c.p. brass chain with rubber plug, 40 mm c.p brass waste and 40mm c.p. brass trap with necessary c.p. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required : size 600x450x200 mm 373 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 32 mm dia 374 providing and fixing cp brass 32mm size bottle trap of approved quality & make and as per the direction of engineer-in-charge. 375 providing and fixing upvc floor trap of self cleaning design with c.p jali complete in all respect (make: supreme /finolex/princc).110×110mm p-type 376 providing and fixing on wall face unplasticized rigid pvc moulded fitting/accessories for unpalticized rigid pvc pipes including jointing with seal ring leaving 10mm gap for thermal expension (make: supreme /finolex/princc).reducing tee 110×110× 75mm 377 door tee 75×75×75mm 378 bend 75mm 379 terminal guard 75mm 380 providing and fixing pvc pipe confirming to is make working preesure 6 kg/c㎡ including testing labour t&p and all complete fittings 381 providing and fixing g.i. pipes complete with g.i. fittings and clamps, i/c cutting and making good the walls etc. : internal work – exposed on wall. 25 mm dia. nominal bore 382 painting g.i. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 25 mm diameter pipe 383 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. : internal work - exposed on wall : 20 mm nominal outer dia. pipes. 384 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. :concealed work, including cutting chases and making good the walls etc. 15 mm nominal outer dia .pipes. 385 providing and fixing uplasticised pvc connection pipe with brass unions : 45 cm length 15 mm nominal bore 386 providing and fixing c.p. brass long body bib cock of approved quality conforming to is standards and weighing not less than 690 gms.15 mm nominal bore 387 providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) :25 mm nominal bore 388 providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete : 25 mm nominal bore 389 providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to isi : 12701, colour of opaque white or as approved by engineer-in-charge. the rate includesmaking necessary holes for inlet, outlet & over flow pipes. the base support i/c fittings & fixtures for tank shall be paid separately. 390 providing and fixing c.p. brass angle valve for basin mixer and geyser points of approved quality conforming to is:8931 : 15mm nominal bore 391 bio tech computer labdismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. for thickness of tiles 10 mm to 25 mm 392 providing & applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of engineer-in-charge. 393 providing and laying vitrified tiles in different sizes (thickness to be specified by manufacturer) with water absorption less than 0.08 % and conforming to i.s. 15622, of approved make in all colours & shade in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joint with white cement & matching pigments etc. complete. size of tile 600x600 mm 394 providing and laying vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08%and conforming to is: 15622, of approved brand & manufacturer in all colours and shade in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to is: 15477, in average 6 mm thickness, including grouting of joints(payment for grouting of joints to be made separately). size of tile 600x600 mm 395 providing and fixing in position wall panelling at all heights with integral densified calcium silicate panels/tiles of size 595 x 595mm, having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity <0.043 w/m k as per astm 518:1991, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section (galvanizing @120 grams per sqm including both sides) i.e.vertical studs of size 48 x 34 x 36 mm are placed at 600mm center to center in a floor and ceiling channel section of size 50 x 32m fixed to the floor and soffit at 600mm centers using 12mm dia, 50mm long wedge type expanded zinc alloy dash fastner with 10mm bolt. this same channel is then to be fixed in horiziontal direction at 600mm center to center so as to form a grid of 600mm x 600mm. glasswool of 50mm thickness is then to be inserted in the slots and finally calcium silicate non combustible panels/ tiles are to be screw fixed with self tapping pan head nickel coated mild steel screws of size 13 x 3.2mm on to this grid leaving an even groove of 1 mm between the panels. the joints between the panels are to be duly jointed and finished using recommended jointing calcium silicate based compound and fiber joint tape roll 50mm wide (90 metre) roll and two coats of primer suitable for panelling as per manufacturer’s specification as per direction of engineer-in-charge all complete. with 15 mm thick fully perforated square/butt edge light weight calcium silicate panels/ tiles 396 providing and fixing chromium plated brass curtain rod having wall thickness of 1.25 mm with two chromium plated brass brackets fixed withc.p. brass screws and pvc sleeves etc., wherever necessary complete : 25 mm dia 397 providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of size 595x595mm of approved texture, design and patterns having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 w/m k as per astm 518:1991, in true horizontal level suspended on interlocking metal t-grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-t runners of size 24x38 mm of length 3000 mm, cross - t of size 24x32 mm of length 1200 mm and secondary intermediate cross-t of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter m-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and l-shape level adjuster of size 85x25x25x2 mm. galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall s.s screws. the work shall be carried out as per specifications, drawing and as per directions of the engineer-in-charge. with 15 mm thick tegular/butt edged without perforation plain/designer light weight calcium silicate anti-microbial bio-safe coated false ceiling tiles confirming to jis-z2801 and astm g-21 398 p/f of heavy dark curtains for lab 399 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area beyond 3 sq. metres 400 taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead: of area beyond 3 sq. metres 401 providing and fixing isi marked flush door shutters conforming to is : 2202 (part i) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including isi marked stainless steel butt hinges with necessary screws. extra for providing and fixing flush doors with decorative veneering instead of non decorative isi marked flush door shutters conforming to is: 2202 (part i) on one side only. 402 extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured). 403 providing and fixing 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 @ 200mm 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 and direction of engineer-in-charge. (only weight of grill to be measured for payment). 404 using r3 series with frame (98mm & above) x (40mm & above) & both glazed and fly screen sash (30mm & above) x (55mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-point locking system, (height upto 1.8m). 405 float glass panes 5.0 mm thick glass panes (weight not less than 12.50 kg/sqm). 406 fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4 mm wide aperture with matching wood beading 407 supplying installation testing and commissioning of vrv/vrf system including indoor/outdoor units piping electrical power distribution / wiring electrical panel treated fresh air system etc. 408 supply of chair and work station 409 supply and fixing of work station as per requierment with partion of evry 750mmone sided work station 3000mm length 410 table for the instructure 411 high back chair for the in structure 412 sub head i -point wiring : bio tech computer labwiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with piano type switch, phenolic laminated sheet, suitable size m.s. box and earthing the point with 1.5 sq.mm. frls pvc insulated copper conductor single core cable etc. as required. group c 413 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 414 wiring for circuit/ submain wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 2 x2.5 sq. mm + 1x2.5 sq. mm earth wire 415 2 x 6 sq. mm + 1 x 6 sq. mm earth wire 416 2 x 10 sq. mm + 1 x 6 sq. mm earth wire 417 supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. 418 supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 419 supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 a switch 420 15/16 a switch 421 3 pin 5/6 a socket outlet 422 6 pin 15/16 a socket outlet 423 telephone socket outlet 424 tv antenna socket outlet 425 data outlet 426 supplying & fixing suitable size gl box with modular plate and cover in fronton surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb, c curve including connections, painting etc. as required. 427 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair 428 supplying and drawing of utp 4 pair cat 6 lan cable in the existing surface/ recessed steel/ pvc conduit as required. 2 run of cable 429 installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm frls pvc insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. 430 supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm 431 supplying and drawing co-axial tv cable rg-6 grade, 0.7 mm solid copper conductor pe insulated, shielded with fine tinned copper braid and protected with pvc sheath in the existing surface/ recessed steel/ pvc conduit as required. 432 sub-head ii- installation of fans & light fixture:supply, installation, testing and commissioning of 1200 mm sweep, bee 5 star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm (tolerance as per is : 374-2019), thd less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac supply, earthing etc. complete as required. 1200mm sweep ceilling fan 433 installation .testing, commissioning of wall bracket /ceiling fittings of all sizes and shapes containing up to two gls/cfl/led lamps per fitting, complete with all accessories including connections etc. as required. 434 supply of 36w 2×2 square light fixture with sepcification complete as per archituctural design. make: philips or equivalent in approved make 435 subhead-iii: distribution boardsupplying and fixing following way, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/lsolator)4 way (4 + 12), double door 436 supplying and fixing cable end box (loose wire box) suitable for following triple pole and neutral, sheet steel, mcb distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc.as required. for 4 way, double door tpn mcbdb 437 supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. single pole 438 supplying and fixing 240/415 volts , c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complte with connections testing and commisionig etc as requierd.63 a4p 439 40 a 4p 440 chemistry labdismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. for thickness of tiles 10 mm to 25 mm 441 providing & applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer(dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of engineer-in-charge. 442 providing and laying vitrified tiles in different sizes (thickness to be specified by manufacturer) with water absorption less than 0.08 % and conforming to i.s. 15622, of approved make in all colours & shade in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including grouting the joint with white cement & matching pigments etc. complete. size of tile 600x600 mm 443 brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to is: 2222 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) : with f.p.s.(non modular) bricks. 444 providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-iii) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) 445 centering and shuttering including strutting, propping etc. and removal of form for : suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick 446 edges of slabs and breaks in floors and walls under 20 cm wide 447 steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. mild steel and medium tensile steel bars 448 wall painting with premium acrylic emulsion paint of interior grade, having voc (volatile organic compound ) content less than 50 grams/ litre. of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. two coats. applying priming coats with primer of approved brand and manufacture, having low voc (volatile organic compound ) content. with water thinnable cement primer on wall surface having voc content less than 50 grams/litre. 449 removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete 450 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 451 providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size,approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. area of slab over 0.50 sqm 452 providing and fixing 1st quality ceramic glazed floor tiles conforming to is : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kgper sqm including pointing the joints with white cement mixed with pigment of matching shade complete. 453 providing and fixing chromium plated brass curtain rod having wall thickness of 1.25 mm with two chromium plated brass brackets fixed withc.p. brass screws and pvc sleeves etc., wherever necessary complete :25 mm dia 454 aluminum framed with acp panneled door made with framed and panel oof approved quality of partition 455 providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of size 595x595mm of approved texture, design and patterns having nrc (noise reduction coefficient) of 0.50 (minimum) as per is 8225:1987, light reflectance of 85% (minimum). non combustible as per bs:476 (part-4), fire performance as per bs:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 w/m k as per astm 518:1991, in true horizontal level suspended on interlocking metal t-grid of hot dipped galvanised iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main-t runners of size 24x38 mm of length 3000 mm, cross - t of size 24x32 mm of length 1200 mm and secondary intermediate cross-t of size 24x32 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter m-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and l-shape level adjuster of size 85x25x25x2 mm. galvanised iron perimeter wall angle of size 24x24x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall s.s screws. the work shall be carried out as per specifications, drawing and as per directions of the engineer-in-charge. with 15 mm thick tegular/butt edged without perforation plain/designer light weight calcium silicate anti-microbial bio-safe coated false ceiling tiles confirming to jis-z2801 and astm g-21 456 p/f of heavy dark curtains for labs 457 dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area beyond 3 sq. metres 458 taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead: of area beyond 3 sq. metres 459 providing and fixing isi marked flush door shutters conforming to is : 2202 (part i) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 35 mm thick including isi marked stainless steel butt hinges with necessary screws. extra for providing and fixing flush doors with decorative veneering instead of non decorative isi marked flush door shutters conforming to is: 2202 (part i) on one side only. 460 extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of flush door shutters (over all area of door shutter to be measured). 461 providing and fixing 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 @ 200mm 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 and direction of engineer-in-charge. (only weight of grill to be measured for payment). 462 three track three panels sliding window with two glazed & one wire mesh panels with aluminium channel for roller track, wool pile, nylon rollers with ss 304 body. using r3 series with frame (98mm & above) x (40mm & above) & both glazed and fly screen sash (30mm & above) x (55mm & above) with zinc alloy (zamak) powder coated handle on every glazed panel along with multi-point locking system, (height upto 1.8m). 463 float glass panes 5.0 mm thick glass panes (weight not less than 12.50 kg/sqm). 464 fly proof stainless steel grade 304 wire gauge with 0.5 mm dia. wire and 1.4 mm wide aperture with matching wood beading 465 sub head i -point wiring : chemistry labwiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with piano type switch, phenolic laminated sheet, suitable size m.s. box and earthing the point with 1.5 sq.mm. frls pvc insulated copper conductor single core cable etc. as required. group c 466 wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit along with 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required. 467 wiring for circuit/ submain wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required. 2 x2.5 sq. mm + 1x2.5 sq. mm earth wire 468 2 x 6 sq. mm + 1 x 6 sq. mm earth wire 469 2 x 10 sq. mm + 1 x 6 sq. mm earth wire 470 supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. 471 supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. 472 supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 a switch 473 15/16 a switch 474 3 pin 5/6 a socket outlet 475 6 pin 15/16 a socket outlet 476 telephone socket outlet 477 tv antenna socket outlet 478 data outlet 479 supplying & fixing suitable size gl box with modular plate and cover in fronton surface or in recess including providing and fixing 25 a modular socket outlet and 25 a modular sp mcb, c curve including connections, painting etc. as required. 480 supplying and drawing following pair 0.5 mm dia frls pvc insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ pvc conduit as required. 2 pair 481 supplying and drawing of utp 4 pair cat 6 lan cable in the existing surface/ recessed steel/ pvc conduit as required. 2 run of cable 482 installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm frls pvc insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. 483 supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm 484 supplying and drawing co-axial tv cable rg-6 grade, 0.7 mm solid copper conductor pe insulated, shielded with fine tinned copper braid and protected with pvc sheath in the existing surface/ recessed steel/ pvc conduit as required. 485 sub-head ii- installation of fans & light fixture:supply, installation, testing and commissioning of 1200 mm sweep, bee 5 star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation: b, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm (tolerance as per is : 374-2019), thd less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree c (max.), insulation resistance more than 2 mega ohm, suitable for 230 v, 50 hz, single phase ac supply, earthing etc. complete as required. 1200mm sweep ceilling fan 486 installation .testing, commissioning of wall bracket /ceiling fittings of all sizes and shapes containing up to two gls/cfl/led lamps per fitting, complete with all accessories including connections etc. as required. 487 supply of 36w 2×2 square light fixture with sepcification complete as per archituctural design. make: philips or equivalent in approved make 488 subhead-iii: distribution boardsupplying and fixing following way, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/lsolator)4 way (4 + 12), double door 489 supplying and fixing cable end box (loose wire box) suitable for following triple pole and neutral, sheet steel, mcb distribution board, 415 volts, on surface/ recess, complete with testing and commissioning etc.as required. for 4 way, double door tpn mcbdb 490 supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. single pole 491 supplying and fixing 240/415 volts , c curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complte with connections testing and commisionig etc as requierd.63 a4p 492 40 a 4p 493 sub head-i-sanitary fixture & accessories :1providing and fixing white vitreous china laboratory sink with c.i. brackets, c.p. brass chain with rubber plug, 40 mm c.p brass waste and 40mm c.p. brass trap with necessary c.p. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required : size 600x450x200 mm 494 providing and fixing p.v.c. waste pipe for sink or wash basin including p.v.c. waste fittings complete. 32 mm dia 495 providing and fixing cp brass 32mm size bottle trap of approved quality & make and as per the direction of engineer-in-charge. 496 providing and fixing upvc floor trap of self cleaning design with c.p jali complete in all respect (make: supreme /finolex/princc).110×110mm p-type 497 providing and fixing on wall face unplasticized rigid pvc moulded fitting/accessories for unpalticized rigid pvc pipes including jointing with seal ring leaving 10mm gap for thermal expension (make: supreme /finolex/princc).reducing tee 110×110× 75mm 498 door tee 75×75×75mm 499 bend 75mm 500 terminal guard 75mm 501 providing and fixing pvc pipe confirming to is make working preesure 6 kg/c㎡ including testing labour t&p and all complete fittings 502 providing and fixing g.i. pipes complete with g.i. fittings and clamps, i/c cutting and making good the walls etc. : internal work – exposed on wall. 25 mm dia. nominal bore 503 painting g.i. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 25 mm diameter pipe 504 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and testing of joints complete as per direction of engineer in charge. : internal work - exposed on wall : 20 mm nominal outer dia. pipes. 505 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply, including all cpvc plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step cpvc solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of engineer in charge. :concealed work, including cutting chases and making good the walls etc. 15 mm nominal outer dia .pipes. 506 providing and fixing uplasticised pvc connection pipe with brass unions : 45 cm length 15 mm nominal bore 507 providing and fixing c.p. brass long body bib cock of approved quality conforming to is standards and weighing not less than 690 gms.15 mm nominal bore 508 providing and fixing gun metal gate valve with c.i. wheel of approved quality (screwed end) :25 mm nominal bore 509 providing and fixing ball valve (brass) of approved quality, high or low pressure, with plastic floats complete : 25 mm nominal bore 510 providing and fixing rectangular high density polyethylene water storage loft tank with cover, conforming to isi : 12701, colour of opaque white or as approved by engineer-in-charge. the rate includesmaking necessary holes for inlet, outlet & over flow pipes. the base support i/c fittings & fixtures for tank shall be paid separately. 511 providing and fixing c.p. brass angle valve for basin mixer and geyser points of approved quality conforming to is:8931 : 15mm nominal bore 512 gst extra as per applicable