Special repair cum addn altn to Bldg No T429 and T430 ORs accn at Suranussi

Amount

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles

Demolition of cement concrete in ground floor and pavings not exceeding 15 cm thick above or below ground level, complete, all as specified & directed.

Demolition of stone slabs,floor, hearth or wall tilling incl cement mortar bedding (but not backing), remvoving serviceable tiles to store and rubbis off the premises complete all as specified and directed.

Taking down cement or cement lime plaster of any description from walls, including racking out joints hacking for key scrubbing down with water etc , complete all as specified & directed.

Taking down chowkats or frames with Shutters (without taking off the shutter from the frame ) of area n.exc 1.50 Sqm each and removing from site.

Taking down chowkats or frames with Shutters ( without taking off the shutter from the frame ) of area exc 1.50 Sqm but n.exc 4.00 Sqm each and removing from site.

Taking down shutter of any desription of size exc 1 sqm and n.exc 2sqm

M&L for brick work , with sub class 'B' bricks built in cement mortar 1:6 straight or curved on plan exc 6mtr mean radius with old size bricks complete all as specified.

M&L for 15mm thick cement plastering in cement mortar (1:6) on fair faces of brick work or concrete surfaces, finished even & smooth without using extra cement complete, all as specified & directed.

M&L for 15mm thick cement plastering in cement mortar (1:4) on fair faces of brick work or concrete surfaces, finished even & smooth without using extra cement complete all as specified.

M&l for 5 mm thick rendering in cement mortar in 1:3 on ceiling surfaces, complete all as specified and directed.

M&L for Non-skid coloured ceremic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set & jointed in neat cement slurry and pointed in coloured cement to match coloured tiles over and including 15 mm thick screed or bedding layer in CM 1:6 complete all as specified and directed.

M&L for glazed ceramic tiles coloured of size 450 mm x 350 mm x 7mm thick on vertical surfaces such as in skirting, dado etc over and including 10 mm thick backing coat in CM 1:4, complete all as specified

M & L for chequered cement concrete tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry and pigments as in floors over and including 20 mm thick screed or bedding layer in CM 1:6, complete, all as specified and directed.

M&L for 75 mm th PCC 1:3:6 type C2 as in plinth protection with using 40mm graded stone aggregate etc all as specified. Note: Plinth protection shall be of width as directed and shall be laid to slope of 1:30 in altranative bays not exceeding 3m in length. Joints of 6 mm wide 10 mm deep shall be provided along the wall and bays and same shall be filled with between mastic (1:3)

M&L for plain Cement concrete 1:3:6 type C-2 (using 40mm graded aggregate) as in filling and mass concrete complete all as specified and directed.

M&L for 25mm thick PCC 1:2:4, type B-0 using 12.5 mm graded stone agg as in levelling course,complete, all as specified and directed .

Form work to sides of pillars, posts, struts, piers, columns and stanchions square or rectangular for rough finished surface of concrete all as specified and directed.

M&L for Reinforced cement concrete (nominal mix) type B0, 1:2:4 (12.5mm graded aggregate) as in columns,piers,pillars ,posts the like all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for.

S&F framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening conforming to GdeFe 290(Gde E-165), complete, all as specified & directed.

Supply & Fixing steel windows & ventilaors 1.25 mm thick box type (primer coated) ERW hollow 'P' section of size 60mm x 25mm single rebate comprises of skeleton shutter ERW sec 50 x 20 mm & 1mm thick and openable leaf consisting two nos sash bar of T section 20x3mm complete welded to frame including cutting holes and making good dismanteled portion in cement concrete (1:2:4) type B-I four nos for each window including following fitting welded to shutter complete all as specified and as directed by Engineer-in-Charge :-

(i) Hold fast 150mm long 12 mm x 3mm made to shape - 04 Nos each window.(ii) Handle of Z Section 20 x 25 mm, 100mm long 01 Nos each leaf.(iii) MS tower bolt 150 mm long-02 Nos each leaf.(iv) Z Section 20 x 25mm, 100 mm stopper - 01 Nos per leaf(v) Cleat 55 mm long of hollow square 15x20x63mm welded to hinges - 01 Nos per leaf.(vi) MS Box type hinges of size 75 X 12 mm - 02 Nos per leaf. (vii) MS Guard bars square 12mm dia @10 cm c/c with GI frame fixed to window frame.(viii) Fabrication and fixing Note :(i) Two shutters ie wire gauged and glazed shall be fixed in one composite frame and both shutter shall be measured as one unit. (ii) Wire gauge and glass shall be measured and paid for separately under relevant item of schedule.

M&L for Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors,windows,ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size,including necessary filling up the gaps at junctions, i.e. at top,bottom and sides with required EPDM rubber/ neoprene gasketetc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge

S&F 6mm thick bakelite sheet fixed to aluminium frame/shutter as in doors or partitions complete all as specified and directed.

S&F 3mm th sheet glass ordinary quality glazing with oil putty in square n.exc 0 .5sqm in each pane, complete all as specified and directed.

S&F galvanized mild steel wire cloth 0.56mm dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or steel wire staples, complete all as specified and directed.

S&F in repairs vitreous china urinals,flat back of size 465mmX355mmX 265mm, white with grating and union for discharge pipe including connecting to waste pipe complete all as specified and directed.

Taking up/ down GI tubing and connections with all fittings 15 mm bore.

All as per description of serial item No. 28 above but 20mm bore.

S&F 15 mmdia GI tubing and connections fixed to wall or ceiling, laid in floor etc complete all as specified and as directed.

S&F 20 mmdia GI tubing and connections fixed to wall or ceiling, laid in floor etc complete all as specified and as directed.

S&F in repair PVC connection 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S&F in repair 15mm Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

S&F in repair 15mm size Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle,screwed both ends for iron pipe or for unions and fixed complete, all as specified and directed.

Dismantling water tanks of any description exc 250 and n.exc 500 ltr capacity.

S&F Rotational moulded polythene water storage tanks triple layered (cylinder each vertical with closed top) of capacity 500 Itrs, hoisted and fixed in position including PVC float valve 20mm size as specified in SSR Pt-1, complete all as specified and directed.

S&F in repair vitreous china squatting pan ‘Orissa patten’ size 580x440mm white with intergral foot rest (excluding flushing cistern and flush pipe) with "P' or "S" trap including water connection to trap and flushing pipe, flushing cistern etc incl lime concrete bedding and PCC 1:2:4 for making good the floor fixed in repair complete all as specified and directed .

S&F in repairs vitreous china ware wash hand basin with pedestals (colour as directed), flat back size 550 X 400mm including 15mm dia pillar tap swan neck) chromium plated, CP waste coupling, waste fittings, union and waste pipe 32mm dia or required length and all necessary inlet, out let connections complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete, all as specified and directed.

M&L for preparation of new wooden surfaces of any description, over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete, all as specified and directed.

M&L for three coats of white wash on newly plastered surface including preparation of surfaces complete all as specified and directed.

M&L for preparing new surfaces of walls and applying two coats of oil bound distemper over a coat of alkali primer, complete, all as specified & directed.

M&L preparing old treated surfaces of walls and applying one coats oil bound distemper, complete, all as specified & directed.

M&L for Complete removal of existing treatment of walls to prepare the surface even and smooth complete all as specified and directed

M&L for 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) with colour scheme change complete all as specified and directed .

Dismantling Ceiling boarding, any description, fixed in any position with nails complete all as specified and directed.

M&L for 605mmX605mm size anodised Aluminium snap grid frame work for false ceiling with aluminium angle 25X25X1.5mm thick and Tee 25X35mmX1.5mm thick and using 2mm GI wire adjustable as suspender in required length complete all as specified and as directed.

M&L for 12mm thick perforated particle board/tiles for insulation and accoustic purpose 60X60CM in size fixed in frame work /grid complete all as specified and directed.

Dismantling of Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings complete, all as specified and directed

S&F pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws , J type hooks complete, all as specified and directed .

S & F pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws etc, complete, all as specified and directed .

S&F 30mm thick flush shutter solid core construction with block board core and decorative face panels veneer with lipping/frame to match on both faces complete all as specified and directed .

M&L for 35mm thick IInd class Hard Wood glazed /gauged shutters open rebated and prepared to receive glass /gauge etc without sash bars edges of framing plain or chamfered rounded fitted with cut and mitred beads for securing glass/gauge etc all as specified in SSR Part I section 8 clause 8.2(a) including helical door spring, complete, all as specified and directed.

M& L for Cutting holes in brick walls built in cement mortar or cement lime mortar exc half brick but not exc one brick th all as specified.

M & L for PCC 1:3:6 type C-1 with 20 mm aggregate as in door frames for fixing hold fasts and making good to the entire satisfaction of the Engineer in charge.

S&F 300mm size mild steel sliding door bolt plate type stove enamelled black with bright bolt not less than 12mm dia including a minimum of six nut and bolts ,four on bolt plate and two on stapple plate, complete, all as specified

S&F 150 mm size extruded aluminium alloy handle, fabricated type

S&F 100 mm size extruded aluminium alloy handle, fabricated type

S&F floor door stopper aluminium alloy body and tounge 140mm anodised with hard drawn steel spring etc complete all as specified and directed .

S&F 150mm long aluminum anodised barrel tower bolt of extruded section.complete all as specified.

S&F aluminium anodised barrel tower bolts of extruded section 200mm size etc all as specified.

S&F 100mm butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin anodised and fixed.

S&F door closer hydraulically regulated, designation No. 3, universal type, aluminium extruded section suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed

S&F solid PVC door frame of size 50mmX 47mm made out of 5mm th plain colour PVC sheet reinforced with MS square tube, supplying & fixing in opening as per specification & drawing complete all as specified and directed

S&F 30mm thick factory made PVC door shutter solid panel consisting of frame made out of MS tubes for top & bottom rails .Ms frame shall be covered with heat moulded plain colour PVC "C" channel having a PVC strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail , lock rail &bottom rail on either side & as gap insert for top rail & bottom rail . Panelling of plain of plain colur PVC sheet to be fitted in the MS frame welded/sealed to stiles & rails with suitable PVC sheet beading and joined together with solvent cement etc, all as specified and shown on drawings complete, all as specified and directed

Taking down carefully surface aluminium or copper point wiring with PVC casing-caping/conduit (light, fan, socket, bell or power) including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc including keeping serviceable items in safe custody for reuse in work & taking unserviceable items under credit schedule and making good disturbed surfaces, complete, all as specified and directed .

M&L for point wiring with 1100 volts grade PVC insulated FR-LSH multistranded copper conductor cable 1.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked of ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal boxes of thickness not less than 1.2 mm with 3 mm thick phenolic laminated white sheet cover for mounting of piano type switches, sockets, fan regulators complete for the following :-

One light point controlled by one switch.

One Ceiling /Exhaust fan point controlled by one switch.

One socket outlet 6 Amp controlled by one switch on the same board with other switches.

One socket outlet 6 Amp controlled by one switch on indepdendent board.

M & L for Point wiring with 1100 volts grade PVC insulated FRLSH multistranded copper conductor cable 2.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 2.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked of ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal box of thickness not less than 1.2 mm covered with 3 mm thick phenolic laminated white sheet cover for one 16 Amp socket outlet controlled by one switch on independent board complete.

S&F switch piano flush button single pole one way 5/6 Amp complete.

S&F switch piano flush button single pole one way 16 Amp complete.

S&F socket outlet 2 in 1, 3 pin 16 Amp flush type complete.

S&F socket outlet 2 in 1, 2 & 3 pin, 6 Amp, flush type complete.

S&F electronic step fan regulator 120 - 280 volts of 100 watt capacity (socket type) including connecting, complete.

S&F ceiling rose 6 Amp, 3 plates polycarbonate body, complete.

M&L for lamp holder, PVC/ polycarbonate type with cord grip cap suitable for lamp fittings including taking down unserviceable lamp holder of any description complete all as specified directed.

S&F MCB DB SPN, 8 way, double door, IP 43 complete prewired including bus bar etc suitable for operation on 240 volt, 50 H,z AC supply 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 directed.

Supply and fixing MCB single pole and neutral 32 Amps, 240 Volts,10 KA rapturing capacity 'B' curve, complete all as specified & directed.

Supply and fixing MCB single pole 10 Amps to 32 Amps, 240 Volts,10 KA rapturing capacity 'B' curve, complete all as specified & directed.

M & L for submain wiring with approved colour code/as per IS (Red, black & green for single phase) concealed conduit circuit with two single core PVC insulated cable with multistranded copper conductor of nominal cross sectional area of 6.00 Sqmm (FRLS) in and including conduit with one run of PVC insulated multistranded copper conductor nominal cross sectinal area of 6.00 Sqmm (FRLS) of continous earth wire green in colour complete all as specified and directed. (Note :- Two runs of 6.00 Sqmm cable & one run of 6.00 Sqmm cable alongwith PVC concealed conduit shall be measured and paid as one unit length)

Supply and fixing LED lights fitting, 1 x 20 W, 220 Volt, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose, complect, all as specified and directed.

Taking down ceiling fan of any sweep sealing cable end dismanting blade and removing fan and blade to store complete all as specified and directed.

M&L for painting of ceiling fan complete with synthetic enamel paint by spraying including filling cavity with filler one coat after cleaning all dust etc compete all as specified and directed.

Fixing of ceiling fan after rewinding/servicing greasing change of bearing if reqd , including making serviceable and noise free in all respect and connecting up including provn of cable from ceiling rose or connector to fan complete all as specified and directed .(Note :- Rate Quated by Contractor shall be inclusive for replacing all unservicable item like quater pin , nut bolt with check nut , rubber real, bearing etc.)

M&L for Earthing complete with galvanised steel earth plate electrode 60x60cmx6 mm thick, buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate no. 3 connected to earthing test point all as specified or indicated including testing on complection., earth plate surrounded by packed layers of charcoal dust and common salt 15cm thick, all around including top and bottom and watering pipe 20mm bore of GI pipe light grade with funnel and wire mesh, PCC chamber of size 300x300x300mm (top of chamber minimum 15 cm above the normal ground level (1:3:6) using 20mm graded stone aggregate and RCC cover (1:2:4) type B-I using 20mm graded crushed stone aggregate with 1 nos MS handles of 8mm dia including necessary excavation/ earth work in any type of soil/rock and as shown in Electrical plate No. 3 of SSR Part-I (2020) testing on completion complete all as specified & directed.

Supply & fix exhaust fan, steel body AC single phase. 230V of size 300 mm sweep with, blades, and frame andl ouvers all as specified and directed.

Supply and fix electric water heater, storage type steel body with Stainless steel inner tank and heating element upto 2 KW, capacity 25 litre, BEE 5 star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc., complete, all as directed.

Supply and fixing in replacement of sheet metal enclosures DB’s when MCBs to be used for 415 volts, 4 way TPN, vertical type, double door with 200 Amps rated bus bar including earth and neutral link complete all as specified and directed.

Supply and fix in replacement of MCB TPN 63 Amps 10 KA ‘B’ curve 415 volts omplete all as specified and directed.

Supply and fixing of single pole and neutral enclosure with a two pin and earth plug and socket complete with single MCB 20 Amp 240 V for geyser all as specified & directed.

Refixing old serviceable tube light fittings retrieved under serial item No. 67 here-in-before, complete, all directed.

Supply, laying or fixing or passing through GI pipe, HDPE (DWC pipe) commissioning and testing of XLPE insulated, armoured heavy duty, electric cable with aluminium conductor, 1100 volts grade of the following cross section area including suitable size lugs including taking out /dismantling of existing cable size 25 sq mm 4 core. Note:- Excavation & earth work, sand cushioning, bricks protection & GI pipe where required shall be measured & paid separately under relevant items:-

Excavation in soft and loose soil not exceeding 1.5 mtr deep and not exceeding 1.5 mtr wide for laying of cable and getting out complete all as specified and diected.

Returnig filling in including spreading ,leveling ,watering and well ramming excavated soft/dloose soil in layers all as specified and directed.

Removing excavated materials (soft and loose soil) to a distance not exceeding 50 mtr and deposting where directed at alevel not exceeding 1.5 m above the starting point all as specified and directed .

M&L for sand cushioning to under ground cable using tibba sand and gently punning to cushioning to cable complete all as directed by Enginner-in-charge .

Supply and fix common burnt clay building brick Sub class B designation 75 all as specified and directed

Supply & fix GI pipe light grade of dia 40 mm laying in road and along with poles for cable protection complete all as directed by Engr-in-Charge.

AAY KAY Constructions (BID ID -3402376)