Tender For Special Repair To Bldg No P78 Printing Press At Ota Gaya; 1 Taking down copper /aluminium point wiring (light, fan, bell,socketor power) complete including fixture and fittings such as switches, ceiling roses, pendent, regulators, sockets, light fitting etc. Removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per condition seperately) and making good disturbed surfaces of walls, floors etc complete all as specified and directed at site. 2 Taking down old/unserviceable distribution board by disconnection of electric connection carefully SPN DBs/TPN DBs/ Main Switch including old unserviceable MCCBs/ MCBs, Isolators, etc and making good to disturbed surface complete all as specified and directed. 3 Taking down carefully copper/aluminium sub main wiring of any size fromsurface/ concealed/ existing conduit of any height and removing materials at site and making good disturbed surfaces of walls, floors roofs etc complete all as specified and directed. 4 M & L for point wiring using approved colour coding as per IS with multistranded copper conductor 1.5 Sqmm (nominal area), two single core, PVC insulated and unsheathed FRLS cable 1100 volts grade ISI-694 marked drawn through in and including heavy duty, PVC concealed conduit of white/ ivory colour including all accessories after chasing in wall/ ceiling etc, heavy duty ISI marked, with GI sunken boxes 1.2 mm thick, 60 mm deep with earth dolly duly, covered with modular white cover plate with inner frame suitable for modular switches, including PVC insulated multistranded copper conductor 1.5 Sqmm (nominal area) single core FRLSH cable as earth continuity conductor to common earth and connecting to earth dolly including cutting, chasses and making good disturbed surface to match with existing finish with plaster complete all as specified and directed for the following :- 5 (a) One light point controlled by one way switch 5 Amps 6 (b) One ceiling fan point/ exhaust fan point controlled by one, one way switch 5 Amps and regulator 7 (c) One 3 pin 5 Amps switch socket outlet point controlled by one switch on the same board. 8 (d) One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board. 9 Description all as per item No 4 here-in-before but using 2.5 Sqmm single core copper conductor cable of multistranded FRLSH, PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket combination point including necessary running of2.5 sq mm copper conductor FRLSH, PVC wire as earth continuity conductor along with wiring and connecting to the common earth dolly. 10 Description all as per item No. 4 here in before butusing 4.0 sq mm single core copper conductor FRLS cable of multistranded PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket cobmination point including necessary running of4.0 sq mm PVC insulated copper conductor FRLS cable as earth continuity conductor along with wiring and connecting to the common eath dolly. (for AC Point) 11 S & F modular switch piano flushtype, single pole, one way and 5/6 Amp single module complete. 12 S & F modular switch piano flush type, single pole, one way and 15/16 Amp single module complete. 13 S & F modular socket outlet multipurpose with provision of 3 pin, 5/6 Amp and 2 pin, 5/6 Amp, 2 module piano flush type complete. 14 S & F modular socket outlet multipurpose with provision of 3 pin, 15/16 Amp and 3 pin, 5/6 Amp, 2 module piano flush type complete. 15 S & F ceiling rose, surface bakelite with 3 terminals, ISImarked for batten fitting complete all as specified. 16 S & Fmodular ceiling fan regulator suitable electronic rotary step type 100 Watt 1 module ISI marked. 17 S & Fmodular white cover plate with frame 3 module 18 S & Fmodular white cover plate with frame 12 module 19 S & Fmodular metal flush box for 3 module 20 S & Fmodular metal flush box for 12 module 21 M & L for sub main wiring with approved colour coding as per IS with four single core PVC insulated FRLS cable with stranded copper conductor of size 6 Sq mm nominal area and drawing into suitable size of PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable sizeincluding concealed in wall etcone run of PVC insulated with 6.0 Sqmm (nominal area) stranded copper conductor FRLS cable as earth wire complete all as specified and as directed. Note:- Four runs of 6 sqmm cable, two run of 4 sqmm cable and one run of PVC conduit will be measured as one unit 22 M & L for sub main wiring with approved colour coding as per IS with two single core PVC insulated FRLS cable with stranded copper conductor of size 6 Sq mm nominal area and drawing into suitable size of PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable sizeincluding concealed in wall etcone run of PVC insulated with 6.0 Sqmm (nominal area) stranded copper conductor FRLS cable as earth wire complete all as specified and as directed. Note:- Two runs of 6 sqmm cable, one run of 6 sqmm cable and one run of PVC conduit will be measured as one unit 23 Supply and fixMCCBDistribution boarddouble door made out of CRCA mild steel sheet surfce with insulated material like polyester or with epoxy powder coating and IP 43& IK 09protection surface/concealed mounting vertical TPN 4 way, 440 volts with bus bar rating 200 Amps (vertical operation) and suitble size of cable gland -02 Nos, dust and vermin proofsuitable for incorporation of MCCB 4 pole 125 amps 16 kA and MCBs and making all necessary connections complete all as specified and directed 24 S & F for sheet metal enclosure MCB DB SPN 8 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed. 25 Supply and fix 4 Pole MCCB 100 to 125 Amp, 50 Hz, 415 V with rupturing capacity 35 KA complete all as specified and as directed. 26 S & F for MCB triple pole and neutral rated capacity 63to 100 Amps,415 Volts breaking capacity 10 KA, C curve complete all as specified and as directed. 27 S & F for MCB Single pole and neutral rated capacity 40 Amps, 240 Volts breaking capacity 10 KA, C curve complete all as specified and as directed. 28 S & F for MCB Single pole rated capacity 5 to 32 Amps, 240 Volts breaking capacity 10 KA, C curve complete all as specified and as directed. 29 S & F sheet metal enclosure for single pole and neutral with two pin and earth plug top and socket complete with one single pole MCB 20 Amps complete all as specified and directed. 30 Triple pole and earthencolsure with a three pin and earth plug with socket complete with one triple pole MCB 31 Re-fixing of ceiling fans complete with blades, down rods, electronic regulator and accessories complete all as specified and as directed. 32 Re-fixing of exhaust fans complete all as specified and as directed. 33 S&F in replacement of LED panel light fitting 36 watt LED (2x2 ft), LED panel fitting, including LED in white230 volt energy saving environmental friendly, long life, corrosion resistant, impact proof, surface mounting IP-65 luminaire with PC housing in opal finish suitable for wet location with brighness LEDs with all accessories internally prewired and including connected with twin core twisted flexible wire copper conductor cable with suitable size complete all as specified and directed. 34 S & F for wall mounted LED tube light fitting 20 watts batten for surface mounted, anodized extruded aluminium housing, high transmissitivity diffuser, high lumen ouput box type fitting, 230 volts and intregrated electronic driverconnector block etc with warranty option of 5 years from date of installation complete with all accessories internally pre wired and necessary mounting arrangements, provision of new 3 core multistranded copper conductor of size 23/0.193 from ceiling rose to fitting complete all as specified and directed. 35 S & F for Energy saving new generation environmental friendly long life versatile presure die cast aluminium IP 66 for security light fitting luminaire with high power LEDs as light source and electronic driver of capacity 35 watts with pre wired andnecessary mounting arrangements and provision of 2.5 sq mm three core copper conductor cable multi stranded from ceiling rose to light fitting including necessary dia GI pipe medium grade bracket 1.5 mtr long bend to required shape with clamps, nut, bolts complete all as directed 36 M & L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.50 mtr deep below normal ground level, connecting to GI earth wire 4mm dia by means of bolts, nuts, check nuts, and washers of galvanized iron or steel including 15 mm dia medium grade protection pipe for earth lead complete with charcoal and common salt including watering arrangement with galvanized iron pipe light grade 20 mm dia, PCC Chamber, CI frame and cover, MS funnel with wire mesh all as shown in electrical plate no 3 of SSR part I including excavation and earthwork in any type of soil/strata and testing on completion. Note: GI earth wire 4 mm dia and 15 mm dia protection pipe upto 7.5 mtr from earth plate is deemed to be included in rate quoted. 37 -ditto- sl No 29 but Chemical earthing with copper earth plate 90x60cmx5mm & copper earth strip 50x6mm 38 Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 95 Sqmm x 3.5 Core passing through DWC HDPE / in trench including necessary connection with lugs and cable gland etc complete all as specified and directed. 39 Galvanised iron steel tubes, ISI marked light grade of size 40mm bore for cable protection along the poles under road under drains complete all as specified. 40 Excavation in trenches n.exc 1.5 mtr wide and 1.5 mtr in depth in hard/dense soil for taking up/ laying of cable and getting out complete all as specified and directed. 41 Returning, filling in excavated soil including spreading, leveling, watering and well ramming in layers n.exc 25 cm complete all as specified and directed. 42 Removing surplus soil to a distance n.exc 50 mtr and making good the disturbed surfaces complete all as specified and directed. 43 Supply and laying river bed fine sand in trenches/ ducts 15 cm under cable and 8 cm above the cable for cushioning / protection to cable including spreading, levelling and get thick 18cm after hand punning complete all as specified and directed at site. 44 Dismantling floor, hearth or wall tilling including cement mortar bedding , removing serviceable tiles to store and rubbish off the premises. 45 M&L for vitrified Ceramic tiles light shed 8 mm thick (square/ rectangular) polished, area of each tiles notexceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and incl 15mm thick screed bed or bedding layer with CM (1:6) complete. 46 All as per ser item No 02 above but as in vertical surfacesin skirting and dado including rendering/screeding including cement mortar (1:4), 10mm thick complete. 47 M & L for coloured glazed ceramic tiles in vertical surface 7mm thickexc 0.06 Sqm but not exc. 0.20 Sqm, set and jointed in neat cement slurry and pointed in white or colour cement to match incl 10mm thick rendering in cement mortar (1:4)as backing for tiles complete all as specified and as directed. 48 M & L for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.06 Sqm but not exc. 0.16 Sqm , in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed or bedding layer with CM (1:6) complete. 49 M&L for 20mm thick granite slab, machine cut, well polished, bedded in 15mm thick in CM 1:6 as in cooking plaforms & like and jointed with grey cement slurry and pointed with white cement(1:2) using marble dust with admixtures of pigments to match the shade of granite stone including cutting, polishing and rounding of edges etc. complete all as specified and directed. 50 M & L Machine cut Kota stone slab flooring 18-20mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing over and including screed bed or bedding layer of mortar 20 mm thick Cement Mortar (1:6) complete. 51 M & L Kota stone slab 15-18 mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing and incl 10mm thick rendering in cement mortar (1:4) , on fair faces of brick work or concrete surfaces as backing complete. 52 M & L for Cement concrete type B-0, 1:2:4 (12.5 mm graded aggregate), 25 mm thick in flooring etc complete all specified and as directed 53 Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for and removing from the site. 54 M & L for providing 75mm thick PCC (1:3:6) type C-1, (using 20 mm graded aggregate) as sub base flooring complete and finishing surfaces even and smooth without using extra cement complete. 55 Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quions, arches, pillars, etc, dressed stone work and precast concrete article 56 M & L for Brick work with subclass B bricks, straight or curved on plan exc 6m mean radius built in CM (1:6) complete all as specified and directed 57 M & L for Brick work with subclass B bricks, (Except Bricks)straight or curved on plan exc 6m mean radius built in CM 1:6 complete. 58 Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed 59 M & L for 10 mm thick rendering in CM 1:6 on brick work or concrete surfaces of wall and finished surfaces fair and even without using extra cement complete. complete all as specified and directed 60 M & L for applying a thin layer of 1.0mm thick white wall care putty over newly plastered surface toprepare the surface even and smooth complete all as specified and directed. 61 M & L for 15 mm thick rendering in CM 1:4 over fair faces of brick work or concrete surfaces of wall and finished surfaces fair and even without using extra cement with WPC. complete all as specified and directed 62 Supply Only integral water proofing compound 63 M&L rendering 5 mm thick on fair faces of brick work or concrete surfaces in CM (1:3) on ceiling/chajja etc upto triple storey and finishing the surface even and smooth without using extra cement. 64 M&L for preparation and filling of pitting/cracks (including V groove cutting of cracks/deepening) on surfaces with crack seal and finishing the surfaces as per existing treatment complete all as specified and directed. 65 M&L for repairing of R.C.C projections, chajjias, roofs, facia etc in patches not exceeding 3 Sqm in each patch by necessary preparation, Scarpping, cutting, chiseling, derusting and cleaning exposed reinforcement, surfaces of damaged, loose R.,C.C surfaces and applying one coat of cement slurry and filling the surfaces with cement concrete (1:1.5:3) using 12.5mm graded crushed stone aggregates and finished with cement and sand motar (1:3) using coarse sand and work in patchesincluding necessary form work and applyingtwo coats of finishes to match with the existing surfaces in at any height complete all as specified and directed 66 S & F thin flexible galvanised steel wire with hexagonal gaps chicken wire mesh about half to one inch dia incl fixing with screws, nails etc complete. 67 M & L for preparation of new plastered/decorated wall surfaces and applying two coats of distempering with oil bound distemperas per manufacturer instruction white or tinted complete all as specified and directed. 68 M & L for preparation of new plastered/decoarated wall surfaces and Finishing walls with Acrylic Smooth exterior paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) complete all as specified and directed. 69 M&L for two coats of oil bound distemper on newly plastered surfaces of celling including prepration of surfaces complete all as specified and directed. 70 M & L for applying a thin layer of 1.0mm thick Birla white putty/JK white wall care putty on wall surfaces including removal of existing treatment and making the surface uniform and smooth complete all as specified and directed. 71 M & L for Preparation of old decorated surfaces of and applying two coats of distempering with oil bound distemper as per manufacturer instructions white or tinted all as specified and directed. 72 M & L for Preparation of old decorated surfaces of ceiling and applying one coat of distempering with oil bound distemper as per manufacturer instructions white or tinted complete all as specified and directed. 73 M&LOne coat of exterior weather coat paint with rollerwhite or tinted on walls or fascia of roof or chajjas on old decorated prepared plastered/painted surfaces of bldg all as specified & directed. 74 Taking down chowkhat or frame exc 1.5 sqm but not exc 4.00 sqm (without taking off shutter) and removing to store/taking in safe custody for refixing the same complete all as specified and directed. 75 Taking down chowkhat or frame n.exc 1.5 sqm (without taking off shutter) and removing to store/ taking in safe custody for refixing the same complete all as specified and directed. 76 S & F solid PVC frame of size 50 mm x 47 mm made out of 5 mm single side prelam PVC sheet & edges will be printed to match with prelam sheet rein forced with MS square tube etc. 77 S&F factory made solid panel PVC door shutter 30mm (Style) consisting of frame made out of M.S tubes for top and bottom rails M.S frame shall be covered with heat moulded plain colour PVC C channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and as gap insert for top rail and bottom rail, panelling of plain colour PVC sheets to be fitted in the M.S frame welded/sealed to the stiles and rails with suitable PVC sheet beading and joined together with solvent cement, supplying and fixing in the frame 78 S & F 100mmButthinges, heavy weight, cold rolled mild steel, and fixed complete. 79 S & F 200 mm long aluminium anodised barrel tower boltof extruded section complete. 80 S & F aluminium handles, cast type, D shape anodised of size 150mm. 81 S&Faluminum frame for doors, windows, ventilators with one or more rebates including jointing cleat for fixing etc. complete all as specified and directed. 82 S&Fany colour, aluminum door shutters , aluminium section weighing 0.55 Kg/ Sqm including necessary jointing cleats, glazing clips, ruber neoprene packing, handles & tower bolts 02 Nos in each door, hinges, anodised aluminium snap beading, screws etc. complete all as specified and directed. 83 S&F anodised aluminium window(Sliding or side hung shutter) and ventilator shutters, with powder coating (minimum thickness of powder coating 50 micron) side hung/ sliding type without sash bars, aluminium sections weighing not less than 1.0 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21,100mm long (2 no.) suitable handle (1 no.) complete all as specified and directed. 84 S&F anodised powder coated aluminium grills (anodised transparent or dyed to required shade according to IS:1868 with anodic coating grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with CP brass/ stainless steel screws @ 200mm centre to centre, including cuttung the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all as per requirement and direction of Engineer-in-Charge. 85 Supply & fix only sheet glass ordinary quality 3mm thick n, exc 0.5 sqm in each pane 86 S&F Sheet glass 5.5 mm thickness, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane 87 S&F 4mm thickfigured glass pin head type and glazing with oil putty or wooden beads or rubber beading in squares n exc 0.50 Sqm each pane complete all as specified and directed. 88 S& F galvanised mild steel wire clothes 0.56 mm nominal dia of wire and average width of aperture1.18 mm completefixed with tinned tacks or galvanised wire staples all as specified and as directed 89 S & F in repair Aluminium body ISI marked Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specifiedand directed 90 S & F 100 mm long mortice lock with four levers(vertical type), brass body complete all as specified and directed. 91 S&F as in repair PVC connections 15mm size with PTMT nuts of length 600 mm all as specified and as directed. 92 S&F in repairs 10 ltr capacity PVC low level flushing cistern white, ISI marked make as specified with inlet, float valve and handle including breacket with 32mm dia PVC pipe 600mm long complete all as specified and directed 93 S & F in repairs vitreous China wash basin, white, flat back, size 550 x 400 mm including a pair of bracket, 32mm dia CP waste and 15mm bore CP pillar tap screwed to iron pipe complete all as specified and directed. 94 S&F in repairs15mm borecast copper alloy chromium plated fancy type WHB mixer tapfor cold & hot complete all as specified and directed 95 S&F in repair Vitreous china Urinal, Half stall type, white (excluding flushing cistern, flush pipe and waste pipe) compelete all as specified and directed. 96 S & F in repair Vitreous China wash down water closet pan (pedestal pattern), white including fixing bolts, but excuding flushing cistern and flush pipe complete all as specified and directed. 97 S & F as in repair of white soft closing seat cover for pedestal pattern water closet including fixing bolts complete. 98 S & F as in repair Health faucet (ABS Body) mild steelchromium plated suitable for 15 mm diapipe with 1.25 metre long flexible tube andABS wall hook including makingconnections and fixed in position completein all respect as specified and as directed. 99 S & F in repair 6mm thick looking mirror of 1st quality glass, mounted on 6mm thick commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers complete. 100 S&F in repair 15 mm dia bore bib taps, brass chromium plated fancy type with crutch alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed. 101 S&F in repair brass chromium plated tubler towel rail 20mm dia D type, 60cm long between flanges complete all as specified and as dirceted 102 S & F in repair brass chromium plated soap dish fixed to wall with CP screw complete all as specified and directed. 103 S&F 4mm thick superior quality shelves (corner), made of transparenttoughened glass, size 30x30cm complete all as specified and as directed. 104 S & F in repair sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 45cm long complete all as specified and directed. 105 S & F in repair 20mm bore cut to length as required stainless steel decorative draphery rods with brackets and decorative finails as requiredcolour complete all as specified and directed. 106 S&F in repair 15 mm dia stop/angle valves, cast copper alloy, CP fancy type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe. 107 S&Fin repair PVC floor trap size 75/100mm dia out let with grating including connection to waste pipe with cement jointing including taking down existing trap complete all as specified and directed 108 S & F in repairs CPVC pipes 20 mm outer dia SDR 11 & Plain CPVC SDR 11includig all fittings on walls/ceiling or laying in floors including necessary cutting/chasing of walls and floors complete. 109 S & F of Male Brass Threaded Adaptor (MTA/ MBTA)or female Brass Threaded Adaptor (FTA/ FBTA) 20mm dia complete. 110 S & F in repairs CPVC pipes 25 mm outer dia SDR 11 & Plain CPVC SDR 11includig all fittings on walls/ceiling or laying in floors including necessary cutting/chasing of walls and floors complete. 111 S & F of Male Brass Threaded Adaptor (MTA/ MBTA)or female Brass Threaded Adaptor (FTA/ FBTA) 25mm dia complete. 112 S & F in repair 25mm dia bore CPVC gate valves with handle or wheel head, screwed both ends for pipe and fixed to CPVC /GI pipe incl all fittings and accessories as required. 113 S & F in repair 20mm dia bore CPVC gate valves with handle or wheel head, screwed both ends for pipe and fixed to CPVC /GI pipe incl all fittings and accessories as required. 114 S & F in repairs waste pipe suitablefor Existing WHB/Sink/Urinal etc. all as specified 115 S& F 1000 Ltr capacity of rotational moulded polyethylen water storage tank (Cylindrical vertical with closed tap) hoisted and fixed in position including S&F 20mm dia GI pipe medium grade washout pipe 450mm long with plug and 20mm dia GI pipe medium grade overflow pipe 600 mm long with fitting and including dismantling of tank complete all as specified and as directed. 116 Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete. 117 M&L for PVC (SWR) pipessingle socketed, in any length with rubber ring joints, laid in trenches or in floors or walls of 110 mm bore of pipe etc incl fixing with iron clamps complete all as specified and directed. 118 S&F PVC (SWR) bends ISI marked any radius of 110 mm borewithaccess door complete all as specified and directed. 119 M&L for PVC (SWR) pipessingle socketed, in any length with rubber ring joints, laid in trenches or in floors or walls of 75 mm bore of pipe etc incl fixing with iron clamps complete all as specified and directed. 120 S&F PVC (SWR) bends ISI marked any radius of 75 mm borewithaccess door complete all as specified and directed. 121 M&L for providing concrete bed in PCC 1:3:6 type C-2 using 40mm graded crushed stone aggregate as in bed to drain pipes, dia of 110mm, including packing under and haunching against the sides of the pipes completely after pipes are laid and tested complete all as specified and directed.Note: Width of concrete bed shall be outer diameter of drain pipe plus 30cm. 122 M & L for cement concrete type D-2, 1:4:8 using 40mm graded stone aggregae as in foundations, filling and mass concrete complete. 123 Chequered cement concrete coloured tiles 250x250x25 mm thick laid over and including 20 mm thick bedding layer in cement mortar 1:6set, jointed and pointed in cement mortar 1:3 with grey cement and using pigment as in paths complete all as specified. 124 M & L for Providing, cement concrete type B1, 1:2:4 (using 20 mm graded stone aggregate) in cills, steps; seismic and other similar bands, plinth courses copings including necessary form work all as specified and as directed 125 Roughning for old concrete surface/floor by picking, weeping clean and washing with down with water to remove dust including brushing neat cement slurry with 3.00 Kg of cement per sqm etc. 126 M&L for PCC 1:2:4 type B-1 as roof padding concrete to bring the extg slab in slope of 1:40 complete all as specified 127 M&L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.20kg per sqm incl cleaning surfaces complete all as specified 128 M&L for fixing APP based polymeric membrane minimum weighing 3.6kg/sqm and min 3mm thick reinfirced with polyster noin wove faric (wt not less than 150gms/sqm) land on primed surface by forced application complete. 129 M & L for applying two coat of heat resistant paint over surfaces of any description including preparation of surfaces etc complete. 130 M & L for cutting grooves in brick wall, 75mm wide and65mm deep and shaping horizontal face ofgroove with cement mortar 1:3 complete. 131 Dismantling of wall and ceiling boards, any thickness including cover fillets complete. 132 M & L for anodised aluminium snap grid frame work of size 600mm X 600mm for false ceiling incl hanging toplastered surfaces/iron framework using suspenders et complete all as specified and as directed. 133 S&F 4mm thick HSPC non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws as in ceiling. 134 S & F sandwiched hollow PVC wall Lining/panelling consisting of 5mm thick Plain designer colour PVC sheet but single side prelam PVC sheet used instead of plain colour sheetinclusive of solvent cement and fixing at site on wall/PVC frame etc complete all as per specified and directed. 135 Supply and laying river bed fine sand in trenches/ ducts 15 cm under cable and 8 cm above the cable for cushioning / protection to cable including spreading, levelling and get thick 18cm after hand punning complete all as specified and directed at site.
