SPECIAL REPAIRS TO BUILDING NO P-9 MI ROOM AT NAD VISAKHAPATNAM

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

Taking down cement piaster on brick or stone walls,ceiling etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specifed and as directed

M&L for Non skid coloured ceramic floor tiles 7 to 8mm thick(square/rectangular) area of each tiles exc 0.18 sqm but not exc 0.36 sqm, in floors etc,set and jointed in neat cement lurry and pointed in white or coloured cement to match and laid over and including 20mm thick cement screed bed in cm 1:4 complete all as specified and directed.

M & L for Non skid coloured ceramic floor tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.11 sqm but n exc 0.18 sqm,in floor etc set & jointed in neat cement slurry and pointed in white or coloured cement to match the surfaceover and including 10mm thick screed bed or bedding layer in CM (1:6) complete all as specified and as directed.

M&L for glazed ceramic coloured tiles 350x250x7mm/450x350x7mm thick for work on vertical surface such as skirting, dado, set & jointed in cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM (1:4) on vertical surfaces as backing coat of wall tiles complete all as specified and as directed.

Demolition of PCC in ground floor and paving not exceeding 15 cm thickness below or above ground level including removal of rubbish complete all as specified and as directed.

M&L for 75 mm thick cement concrete 1:3:6 type C-2 using 40 mm graded crushed stone aggregate in plinth protection finished even and smooth without using extra cement including forming necessary joints 12 mm wide to the full depth of PCC at every 3 metres and every change of direction and filling the same with and including bitumen and sand 1:3 by weight complete with and including necessary form work etc complete all as specified and as directed.

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 complete all as specified and directed.

Brick work with fly ash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and directed.

Rendering 15 mm thick on stone masonry surfaces or surfaces other than fair faces of brick work or on one side of lathing in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and directed..

M&L for 5 mm thick rendering in CM (1:3) on brick or concrete surfaces on ceiling including three coat white wash on newly plastered surface complete all as specified and as directed.

Demolition of existing RCC slab of any thickness, in any position complete all as specified and as directed.

M&L for precast RCC 1:2:4 type B-0 using 12.5 mm graded crushed stone aggregate as in door and windows frame, any size ,single or double rebated including arrangement for fixing of hinges and fixtures as crequired complete all as specified and directed.

Mild steel TMT bars 8 mm dia in reinforcement,cut to length, bent to shape required including cranking, bending spirally for hooping for columns , hooking ends & binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed.

Taking down ventilators of any type not exc 1 Sqm each complete all as specified and as directed.

Taking down chowkat with shutter (without taking off shutters from the frame) not exc 1.5 Sqm each complete all as specified and as directed.

Taking down chowkat with shutter (without taking off shutters from the frame) exc 1.5 Sqm but n exc 4.0 sqm each complete all as specified and as directed.

S&F for PVC ventilators frame work with multiple chamber hollow PVC section comprising of DWUF 405(40x46mm)( including 3 mm pin headed glass) using extruded PVC section having dia of 0.9x14.5mm EDPM gasket, complete all as specified and directed.

Providing and fixing Factory made UPVC coloured sliding windowthree track made of external profile with wall thicknessof 2.3mm(+-0.2mm)window profile with hallo section with multi chamber Frame (88mm x 52mm) Sliding sash (42mm x 67mm) sliding mesh sash (42mm x57mm) Sliding interlock (one vertical length in each shutter) (45.5mm x 28mm)Glazing bend ( 24.5mm x16mm)will be mitered cut and fusion welded at all corners.Including railing of holes for fixing hardware and drainage of water etc.making arrangment for fixing of hard ware.EPDM gasket 1.2mm +-0.2mm thick galvanized steel frame(30mm x 18mm) 2 Nos Sliding Sash(30mm x 18mm) Sliding mesh sash (26mm x 10mm) Profile to be inserted in required profile Frame will befixed to the wall with 8mm x 100 mm long fasteners Hardwarwe.Touch lock of zinc alloyed (white powder coated), steel roller system, Stainless steel wire cloth 0.36mm nominal dia of wire and average widhth of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose.)

S&F Factory made solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube with wooden grain printed PVC sheet , edges painted to match with printed sheet complete all as specified and as directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) 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 sheet strip of 20 mm width struck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail. Panelling of plain colour PVC sheet to be fitted in the MS fram welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, complete all as specified and as directed.

S&F 2nd class hard wood as in plain straight chowkat and frames wrought framed rebeared on the solid rounded or charmfered but together with glue pinned at joints,etc complete all as specified and as directed

S&F 35 mm thick factory made 2nd class hard wood plain framed, panelled shutter with lock rail and panel of 9 mm BWP commercial ply or 12 mm veneered particle board with commercial veneeing on both faces. The size of rail and stile as per IS: 1003 (Part-I), klin seasoned and chemically pressure treated, complete all as specified and directed.

S & F 4.8 mm thick Sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.5 Sqm in each pane for cup board, cabinet, racks etc complete all as specified and directed.

S&F 50 micron thick solar control film reflctive type sticked to glass panes as per instructions of manufacturers complete all as specified and directed.

Aluminum frame work for grill, deco grill model DG-104 with 10 mm thick flat matt design making scope and level and fixed in 30 x 12 x 5 mm aluminium channe lwith necessary fixing arrangements etc complete all as specified and as directed.

S&F 150mm long anodised aluminium handles, cast type complete all as specified and as directed.

S&F 100 mm size stainless steel hinges medium weight complete all as specified and directed

S&F for 125 mm long anodised aluminium barrel tower bolt of extruded section complete all as specified and directed .

S&F 250 mm long mild steel sliding door bolts plate type stove enameled black with bright bolt not less than 12 mm dia with and including a minimum of 6 mm bolts and nuts four on bolt plate and two on stalle plate complete all as specified and as directed

S&F mild steel hold fast, clamps or similar small articles (conforming to Fe-290 Gde-E-165) complete all as specified and directed.

M&L for Plain Cement Concrete Type C1 1:3:6 (using 20 mm graded crushed stone aggregate) as in hold fast complete all as specified and directed

M&L for preparation of surfaces of wood or wood based material of any description not otherwise described over 10 cm width or girth new or previously untreated wooden surfaces and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

M&L at points of contract of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same complete all as specified and directed.

Preparation of new or previously untreated surfaces of any description over 10cm width or girth and appling two coats of plastic emulsion paint over a coat of primer complete all as specifed and as directed by Engr-in-Charge

M&L preparation of new plastered surfaces of walls and applying three coat of white wash complete all as specified and as directed.

Preparing new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed

Preparing old plastered surfaces of ceiling and applying two coats of white wash complete all as specified and directed

M&L for treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with CM 1:2(1 cement: 2 coarse sand) to match the existing floors complete all as specified and directed

Removing the existing roof treatment completely inluding roughening surfaces of old concrete floor or concrete surfaces by picking, sweeping clean and washing down with water to remove dust etc and Brushing with neat cement slurry with 3 Kg of cement per squaremeter and Rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement and providing APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application including coating the surface with water based bituminous primer blow bitumen of 85/25 @ 1.2 Kg/Sqm both at bottom and top of the membrance and finally finished with one coat of bitumenous aluminium primer at 100 gm per sqm complete all as specified and directed.

Supply only Integral water proofing compound complete all as specified and directed

Taking up or down 15mm bore steel tubing and connections, including cleaning for re-fixing or removal to store complete all as specified and as directed.

Taking up or down 20mm bore steel tubing and connections, including cleaning for re-fixing or removal to store complete all as specified and as directed.

Supply and laying of 16 mm (outer dia) CPVC pipes SDR 11 & plain CPVC SDR 11 fittings in trenches, floors, walls etc complete all as specified and directed

Supply and laying of 20 mm (outer dia) CPVC pipes SDR 11 & plain CPVC SDR 11 fittings in trenches, floors, walls etc complete all as specified and directed

S&F in rotational moulded polyethylene water storage tanks three layered (ISI Marked) 1000 ltrs capacity(cylindrical vertical with closed top) hoisted and fixed in position including dismantling of old tank and removing complete all as specified and directed

S&F 20mm bore ball/ float valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed ,minimum weight 210 gms complete all as specified.

S&F 20 mm bore gate valve gun metal with iron wheel head,screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repairs WC squatting pan “Orissa Pattern” of size 580 x 440mm white with integral foot rest (excluding flushing cistern & flush pipe) including connection to trap and to flush pipes etc and cement concrete bedding complete all as specified in SSR and including 'P' or 'S' trap complete as specified and as directed.

S & F in repairs Vitreous China wash down water closet pan (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) 20mm bore

S&F in repairs PVC flushing cistern 10 ltr capacity valve less syphonic action type low level with and including ball valve float & handle, & brackets complete set all as specified and directed.

S & F Vitreous China Urinal, full stall type, white including flushing cistern, flush pipe and waste pipe, complete set all as specified and directed.

S&F vitreous china wash and basin, white, flat back, size 550 mm x 400 mm fixed on existing bracket, fixing of tap, waste fitting,pipe and union complete all as specified and as directed.

S&F 15 mm bore pillar tap, fancy type, cast copper alloy with capstan heads, chromium plated, screwed down high pressure with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks and fly nuts screwed for iron pipe fixed complete all as specified and directed.

S&F in repair 15 mm bore CP bib tap of fancy type with long shunk with cast copper alloy of crutch or butterfly handle screwed down screwed for iron pipe or brass ferrule fixed complete all as specified and directed.

S&F in repair 15mm bore CP stop cock with wall flange fancy type with long shunk with cast copper alloy of crutch or butterfly handle screwed down screwed for iron pipe or brass ferrule of concealed type complete all as specified and as directed.

S&F in repair brass CP tubular towel rail 20mm dia, D type, 60cm long between flanges complete all as specified and as directed.

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

S&F 100mm dia grating doom of stainless steel complete all as specified and as directed.

M&L for 20 mm thick Granite work (table rubbed and polished) in decorative shelves, steps ,pillers ,jambs,coocking plateform etc with chemfering of edge and in CM 1:4 including pointing in white cement with pigment to match with shade of granite including grinding & mirror polishing with wax polish complete all as specified and as directed.

Dismantling wall and ceiling boards (fibre, pulp, insulation etc.) any thickness, including cover fillets.

S & F GI in frame work for seamless ceiling comprising of GI permeter channel 0.55mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to suurounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9mm thick having two equal flages of 15mm each and web of 45mm suspended from soffit at approx 900 mm centre to centre with GI cleat and steel expansion fastners with and including ceiling section (not exc 1.2m length) of 0.55 mm thickness having urled web of 50mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457mm centre to centre. including 6mm dia GI hangers complete all as specified and directed.

Providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions Providing and fixing complete all as specified and directed

M&L 50mm thick PCC (1:2:4) type B-2, using 40mm graded crushed stone aggregate in floorings with out using extra cement complete all as specified and directed

M & L for chequered cement concrete tiles 25cmx25cmx22mm thick set , jointed and pointed in neat cement slurry in floor with grey cement and pigment laid over and including 15mm thick screed bed or bedding layer in CM (1:6) complete all as specified and as directed.

Taking down aluminium point wiring (light, fan, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendents, regulators, sockets light fitting etc. and making good the disturbed surface on walls floors complete all as specified and directed by Engr-in-charge.

Material and labour for point wiring with 1.5 Sqmm PVC insulated and unsheathed copper cable 1100V, FRLS grade multistranded drawn in and including 20mm PVC conduit totally concealed/surface conduit in walls/ceiling with tee, bend, elbows,junction box etc. with provision of PVC insulated 1.5 sqmm copper conductor cable as earth continuity including 2.0mm thick prefabricated concealed/semi concealed galvanised boxes with white modular cover plate of suitable size for fixing modular switches, sockets regulator and connected the earth wire to common earth dolly for One light/fan / bell point controlled by one switch complete all as specified and as directed. Note:-(i) All the disturbed surfaces of wall / ceiling shall be made good to match the existing wall / ceiling finishes and the rate also include all the cutting, chasing and cementing work for concealed wiring complete as directed by the Engineer-in-Charge.

All as per item No 68 above but one 5A socket point controlled by one switch on independent board complete set all as specified and directed

All as per item No 68 above but one 5A socket point controlled by one switch on same board complete set all as specified and directed

All as per item No. 68 above but for 15/16Amp switch socket out let, independent with 4sqmm copper cable of PVC insulated, unsheathed, multi stranded and 4 Sqmm for earth continuity conductor, complete set all as specified and directed

S&F switch modular one way 6 Amps,1 module 230V complete all as specified and directed.

S&F for modular socket outlet 3 pin, 6 Amp 2 module 230V complete all as specified and directed.

S&F for modular switch 1way 16 Amps, 1 module 230V complete all as specified and directed.

S&F for modular socket outlet 3 pin, 6/16 Amp 2 module 230V complete all as specified and directed.

S&F bell push modular, one way 6 Amps, 1 module 230V complete all as specified and directed.

S & F calling bell AC 230V,complete set all as specified and directed

Supply and fixing ceiling rose surface bakelite 65 x 30 mm with 3 terminals complete all as specified and directed .

S&F modular type fan regulator 120W 2 module socket type complete all as specified and directed.

S&F telephone /Lan socket with modular terminal boxes , complete all as specified and directed.

S&F in repairs MCB SP 5 to 32 Amps 240 Volts complete all as specified and directed.

S&F in repairs MCB SPN 32 Amps 240 Volts complete all as specified and directed.

S&F in repairs MCCB 4 pole 125 Amp 16 KA 415 Volt complete all as specified and directed.

S&F in repairs MCB TPN 16-32 Amps 415 Volts complete all as specified and directed.

Supply and fixing in repairs of Factory made sheet metal enclosure double door SPN MCB DBs (Fixed flush to the wall), 240 volt, 12 Way, IP-42 protection with 200 Amp rated bus bar with suitsble size of copper PVC sheathed cable for earth continuity and suitable for having MCB’s including taking out old DBs any type and making good the disturbed surfaces by using plaster/ PCC/ cement work etc , complete all as specified and directed

Supply and fixing in repairs Factory made sheet metal enclosure for DBs double door (Fixed flush to the wall), TPN, 415 volt, 8 Way, IP-42 protection with 200 Amp rated bus bar and suitable copper PVC sheathed cable for earth continuity and suitable for having MCB’s , including taking out old DBs any type and making good the disturbed surfaces by using plaster/ PCC/ cement work etc , complete all as specified and directed

Taking down the existing any type and capacity of LED light fitting and fixture from any location/position and, keeping in safe custrudy and refixing in the same or new location by using of clamps, PVC copper cables etc as per the requirements) after necessary civil works complete all as specified and directed

Taking down the existing any type and capacity of LED building security light fitting and fixture from any location/position and, keeping in safe custrudy and refixing the same/new location by using of GI pipe of light grade bracket of 1.2 Mt length and 25/30mm dia fixed to wall/pole with suitable MS clamp after necessary civil works complete all as specified and directed

S & F in repairs sheet metal enclosure single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB 20 Amps capacity , complete all as specified and directed .

Taking down ceiling fans/exhaust fan from its position of any make, model,sweep, dismantling blades and removing fan and blades and cleaning/overlauling/servicing/repairing/greasing/oiling/rewinding the ceiling fan , replacing spare parts such as bush/bearing/ knopy/ capacitor etc & painting the complete fan by using of spray paint of two coats and testing the fan and refixing the fan at old/new location complete all as specified and directed by Engr-in- Charge. Note:- the unit rate are enclusive of all spare parts & painting but rewinding of fan motor if required will measure and paid separetaly under respective item .

M&L for rewinding ceiling fan by using the suitable size/guage of super enamelled copper wire and all other necessary items complete all as specified and directed

Taking down Exhaust fan/wall mounted fan/padestal fan / air circulator fan from its position of any make, model,sweep, dismantling blades and removing fan and blades and cleaning/overlauling/servicing/repairing/greasing/oiling/rewinding the fan and replacing spare parts such as bush/bearing/ capacitor etc & painting the complete fan by using of spray paint of two coats and testing the fan and refixing the fan at old/new location complete all as specified and directed by Engr-in- Charge. Note:- the unit rate are enclusive of all spare parts & painting but rewinding of fan motor and two no of bearing if required will measure and paid separetaly under respective items .

M&L for rewinding Exhaust fan/wall mounted fan/padestal fan/air circulator fan of any make, model,sweep by using the suitable size/guage of super enamelled copper wire and changing two no of bearings and all other necessary items/work complete all as specified and directed

M&L sub main wiring with 2 runs of 6sqmm PVC insulated unsheathed copper cable multistand 1100 V of FRLS grade with drawn in and including surface/concealed PVC conduit with accessories ,not less than 25mm dia and one run of PVC insulated unsheathed FRLS 6 sqmm copper conductor cable as earth continuity conductor complete including taking out old UNSV submain wiring complete and making good the distirbed surfaces complete all as specified and directed. NOTE: 3 runs of 6 Sqmm cable and one run of PVC of conduit will be measured as one unit

M&L sub main wiring with 2 runs of 4 sqmm PVC insulated unsheathed copper cable multistand 1100 V of FRLS grade with drawn in and including surface/concealed PVC conduit with accessories ,not less than 25mm dia and one run of PVC insulated unsheathed FRLS 4 sqmm copper conductor cable as earth continuity conductor complete including taking out old UNSV submain wiring complete and making good the distirbed surfaces complete all as specified and directed. NOTE: 3 runs of 4 Sqmm cable and one run of PVC of conduit will be measured as one unit

M&L Earthing complete with GI plate electrode 600x600x6mm thick, buried directly and vertically in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level, connected with Galvanised Iron earth wire 4 mm dia by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No 5, connected to earthing with DBs all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber & RCC 1:2:4 type B1 cover 40mm thick, with 8mm dia steel deformed (TMT bars) reinforcement at 150mm c/c both ways, 20mm dia GI medium grade pipe for watering , water funnel complete all as specified and testing on completion.

S&F of 4mm dia GI wire for earthing connection to building complete with all fittings and accessories all as specified and directed.

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