COMP MAINT OF CONTROL PANELS DRIVERS GEAR TROLLY CHAIN PULLY BLOCK AND ALLIED WKS ALONGWITH REPAIR REPLACEMENT TO DOORS WINDOWS FLOORING AND RELATED BR WKS AT VARIOUS EM INSTALLATIONS AT COMMON AREA AND NAD AREA UNDER AGE BR II AT NS KARANJA

Amount

Supply and fix CT gear trolly suitable for 1 Ton HOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix CT gear trolly suitable for 2 Ton HOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix CT gear trolly suitable for 3 Ton HOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix CT gear trolly suitable for 5 Ton HOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix CT gear trolly suitable for 10 Ton HOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix CT gear trolly suitable for 6 Ton HOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix Flexible copper cable 12 core 1.5 sqmm PVC insulated and sheathed of 1100 volts grade multi stranded in box girder between control panel to all motors for EOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix Flexible copper cable 16 core 1.5 sqmm PVC insulated and sheathed of 1100 volts grade multi stranded in box girder between control panel to all motors for EOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix galvanised Steel wire rope of following sizes, multi stranded including taking down all as specified and directed by Engr-in-Charge :-

wire rope 8 mm dia

wire rope 10 mm dia

wire rope 12 mm dia

wire rope 16 mm dia

Supply and fix triple spur gear chain pully block ( hand operative) (P SERIES INDEF, heavy duty) capacity 1 Ton maximum hook 5 metres on from ground travel suitable for operation from floor including test certificate including taking down all as specified and directed by Engr-in-Charge.

Supply and fix triple spur gear chain pully block ( hand operative) (P SERIES INDEF, heavy duty) capacity 2 Ton maximum hook 5 metres on from ground travel suitable for operation from floor including test certificate including taking down all as specified and directed by Engr-in-Charge.

Supply and fix triple spur gear chain pully block ( hand operative) (P SERIES INDEF, heavy duty)capacity 3 Ton maximum hook 5 metres on from ground travel suitable for operation from floor including test certificate including taking down all as specified and directed by Engr-in-Charge.

Supply and fix triple spur gear chain pully block ( hand operative)(P SERIES INDEF, heavy duty) capacity 5 Ton maximum hook 7 metres on from ground travel suitable for operation from floor including test certificate including taking down all as specified and directed by Engr-in-Charge.

Supply and fix triple spur gear chain pully block ( hand operative) (P SERIES INDEF, heavy duty)capacity 7.5 Ton maximum hook 7 metres on from ground travel suitable for operation from floor including test certificate including taking down all as specified and directed by Engr-in-Charge.

Supply and fix triple spur gear chain pully block ( hand operative) (P SERIES INDEF, heavy duty)capacity 10 Ton maximum hook 7 metres on from ground travel suitable for operation from floor including test certificate including taking down all as specified and directed by Engr-in-Charge.

Supply and fix triple spur gear chain pully block ( hand operative)(P SERIES INDEF, heavy duty) capacity 6 Ton maximum hook 7 metres on from ground travel suitable for operation from floor including test certificate including taking down all as specified and directed by Engr-in-Charge.

Supply and fix Current collector complete as per existing for EOT Cranes of different capacity and locations including taking down all as specified and directed by Engr-in-Charge.

Supply and fix break shoe with liner for EOT Crane upto 10 Ton complete all as specified and directed. including taking down all as specified and directed by Engr-in-Charge.

Repair of FLAME PROOF track wheel upto 10 Ton capacity FLP EOT crane alongwith brass coating/flame proof material as per sample passed by Eng-in-Charge including taking down transportation charges and repairing cost complete all as specified and directed by Engr-in-charge.

Supply & Fix cable carrier trolley fixed on angle of EOT crane, as per sample provided by Engr-in-Charge. including taking down all as specified and directed.

Supply and fix Remote pendant flame proof of EOT crane having 10+02 push button (10 x working and 02 x Spare) mantellic body as per sample ,including taking down as directed by Engineer-in-charge.

Supply and fix Remote pendant NON flame proof of EOT crane having 10+02 push button (10 x working and 02 x Spare) metallic body as per sample including taking down all as specified and directed by Engineer-in-charge.

Taking out old drive and supply and fix new drive including minor items all as specified and directed by Engr-in-Charge.

Supply and fix control panel of 2 Tons EOT crane comprising with transformer 500VA, Contactors, single phase preventer, Timer, Over load relay and drive supported to LT, CT and hoist motion of the crane and MCCB with rotating switch, fuse 16 amp and 32 amps etc, control panel made of CRCA sheet 2mm thick, powder coating, contractor is advised to visit the site before quote the rate of control panel of EOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix control panel of 3 Tons EOT crane comprising with transformer 500VA, Contactors, single phase preventer, Timer, Over load relay and drive supported to LT, CT and hoist motion of the crane and MCCB with rotating switch, fuse 16 amp and 32 amps etc, control panel made of CRCA sheet 2mm thick, powder coating, contractor is advised to visit the site before quote the rate of control panel of EOT crane including taking down all as specified and directed by Engr-in-Charge.

Supply and fix flame proof LED well glass hanging type 100 W, 220 V, 50 Hz fitting, including 01 metre 2 core 4 sqmm wire for connection from FLP light to FLP junction box complete all as specified and directed by Engr-in-Charge. Note :- The rates include taking down old light fitting and providing suitable necessary ladders /equipments for any height to taking down the items

Supply and fix down shop lead (DSL) of four runs of copper strip (Shrouded busbar type) of suitable Length, width and thickness of plastic coating/cover of different colour (RYBG) of current carrying capacity range from 200 amp to 300 amp including current collector all fixing arrangement, machining, welding and connected works including taking down, all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement only LT motion gear box complete including all gear main incoming shaft with pinion-01 No intermediate gear with pinion -01 No out put main gear with 06 Nos ball bearing with a constant movement suitable for flame proof and spark proof EOT/Non flame proof crane of capacity 2 to 5 Ton/ 6 Ton, complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement CT motion gear box complete including all gear main incoming shaft with pinion-01 No intermediate gear with pinion -01 No out put main gear with 06 Nos ball bearing with a constant movement suitable for flame proof and spark proof EOT/Non flame proof crane of capacity 2 to 5 Ton/ 6 Ton, complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement HOIST motion gear box complete including all gear main incoming shaft with pinion-01 No intermediate gear with pinion -01 No out put main gear with 06 Nos ball bearing with a constant movement suitable for flame proof and spark proof EOT/Non flame proof crane of capacity 2 to 5 Ton/ 6 Ton, complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement TP contact, 3 phase, up to 16 Amps with coil of 110 V, all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement TP contact, 3 phase, up to 32 Amps with coil of 110 V, all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement LT motion wheel complete for upto 2 Ton capacity HOT crane including transportation cost complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement LT motion wheel complete for upto 3 Ton capacity HOT crane including transportation cost, all as specified and directed by Engr-in-Charge.

Supply and fix male female insulator all including taking down all as specified and directed by Engr-in-Charge.

Supply and fixing RYB indicator lamp including all including taking down all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement MCCB 4 pole, thermal magnetic release range 100 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement MCCB 4 pole, thermal magnetic release range 125 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement MCCB 4 pole, thermal magnetic release range 63 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement MCCB 4 pole, thermal magnetic release range 40 Amps of breaking capacity 16 kA, 415 Volts, 50 Hz, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement 6 to 32 AMP MCB single pole 240 V 10 KA (C-Series) complete including taking down, all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement 32 AMP MCB SPN 240 V 10 KA (C-Series) complete including taking down , all as specified and directed and directed by Engr-in-Charge.

Supply and fix in repair/replacement LED batten with 20/22W LED tube light (4") , 220V, AC, 50Hz in wall/surface connecting with all required accessories like PVC box base, flexible cable from ceiling rose etc, surge protection, high power factor, Surface and wall mounted LED batten, including taking down ,Engineering plastic batten with accessories complete all as directed and specified by Engr-in-charge.

Supply and Fix in repair/replacement LED tube rod 20 watt ,220V,50Hz,AC change with existing any tube rod complete all as specified and and directed by Engr-in-Charge.

Supply and Fix in repair/replacement switch piano flush button single pole one way, 6 Amp (ISI marked) complete all as specified and directed by Engineer-in-Charge.

Supply and Fix in repair/replacement Switch socket outlet 2 in 1, 3 pin, 6 Amp flush type (ISI marked) complete all as specified and directed by Engineer-in-Charge.

Supply and Fix in repair/replacement Socket outlet 2 in 1, 3 pin, 6 Amp flush type (ISI marked) complete all as specified and directed by Engineer-in-Charge. Note : This item is also used as in repair of existing 6 Amp socket outlet.

Supply and Fix in repair/replacement Switch socket outlet 15 Amp, 5-in-1, controlled by one switch (ISI marked) complete all as specified and directed by Engineer-in-Charge.

Supply and Fix in repair/replacement Socket type EME fan 5 step regulator for ceiling fan of suitable size, complete all as specified and directed by Engineer-in-Charge.

Supply and Fix in repair/replacement flame proof FLEXIBLE metallic hose conduit 1000 mm long for 19/20 mm dia fixed on directed place, complete all as specified and directed by Engr-in-Charge.

Supply and Fix double door MCB VTPN DB 4 WAY made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 200 Amps rated bus bar 4 way ,including taking out old unserviceable MCB DB any size/type, complete all as specified and directed by Engr-in-Charge.

Supply and Fix double door MCB VTPN DB 8 WAY made out of 18SWG CRCA steel sheets, Phosphates powder coated with copper bus bar, Earth stud, Din Rail, Polyamide Terminal Blocks for incoming and outgoing circuits, inbuilt loose wire box, Ground terminal blocks, duly pre-wired with thimble flame retardant copper conductors and poly layer for protection SP 240 volts 200 Amps rated bus bar 8 way ,including taking out old unserviceable MCB DB any size/type, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement flame proof plugin switch socket 16A , 3pin (2P+E) , 220V, 50 Hz ,AC and fixing arrangement including taking down of existing FLP switch socket complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement flame proof plugin switch socket 25A , 3pin (2P+E) , 220V, 50 Hz ,AC and fixing arrangement including taking down of existing FLP switch socket complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement box type hanging led tube light approx four feet 36/40 Watt, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement flame proof plugin switch socket 32A , 5pin (4P+E) , 50 Hz ,AC and fixing arrangement including taking down of existing FLP switch socket complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair flame proof junction box 4/3 way 100mm including taking down all connected accessories, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair flame proof bend of 20/25mm including taking down all connected accessories, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement flame proof rotary switch single pole 16 Amps and fixing arrangement including taking down of existing FLP switch complete all as specified and directed by Engr-in-Charge.

Supply and fix in repair/replacement HIGH BAY LED lights hanging/ceiling mounting type 100W fitting with PC diffuser with surge protection on existing light point with suitable hanging arrangements one light control with one MCB SP, complete all as specified and directed by Engr-in-Charge. Note: The rates includes taking down old light fitting and providing suitable necessary ladders /equipments for any height to taking down the items.

Supply and Fix in repair/replacement flame proof TPN DB 4 way,220V , 50 Hz ,AC and fixing arrangement incomer MCB 4P 63amp/100 Amp and outgoing MCB SP 12 NOs bus bar 200 Amp including taking down of DB, complete all as specified & directed by Engr-in-Charge.

Supply and fix in repair /replacement only thermal over load relay type MC - 305 ANA full current 1.58 to 2.5 Amp, all as specified & directed by Engr-in-Charge.

Supply and fix in repair /replacement only thermal over load relay type MC - 305 ANA full current 2.5 to 8 Amp, all as specified & directed by Engr-in-Charge.

Supply and fix in repair /replacement LT and CT limit switch two way lever type, 3 phase, 415 volt, 50 Hz, for EOT crane of any capacity suitable for EOT crane, complete all as specified and directed by Engr-in-Charge.

Material and Labour in repair/replacement for MS grade Fe-410-0 framed work such as ladders, balusters, walkways, railings and similar works duly welded / riveted/ bolted etc complete including preparation of surfaces and apply two coats of synthetic enamel paint over one coat of red oxide primer, zinc chrome primer, complete all as specified and directed by Engr-in-Charge.

Material and Labour for repair and making true alignment of crane track and track joint by means of welding, heating, cutting, grouting and fixing of new pressure plate of bolts including necessary plastering, repairing and levelling of crane track including grouting in PCC(1:2:4) concrete and fixing new rolled mild steel angle (Fe-410-W, grade E-250, quality-B) of size 40 x 40 x5 mm at edge of trench including testing for smooth functioning, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair/replacement flame proof SPN DB 12 way, 220V, 50 Hz, AC and fixing arrangement incomer MCB 2P and outgoing MCB SP 10 NOs bus bar 100 Amp including taking down of DB complete all as specified and directed by Engr-in-Charge.

Taking down aluminium windows shutters only and dismantling all members and reassembling the same with and including new screws, new rubber gasket, new aluminium cleats of existing make and also refixing the locks & roller in existing position with and including new screws including refixing the window shutters in same opening complete all as specified and directed by Engr-in-Charge. Note : If broken or unserviceable glass/aluminium wire mesh/floor spring/concealed lock is replaced same will be paid separately under relevant items.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) not exceeding 1.5 Square Metre each , including cutting holes required for taking out existing hold fast etc. complete all as specified and directed by Engr-in-Charge.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) exceeding 1.5 sqm not exceeding 4.0 Square Metre each , including cutting holes required for taking out existing hold fast etc. complete all as specified and directed by Engr-in-Charge.

Taking down shutter from frame exc 1 sqm but not exc 2 sqm each including iron mongery complete all as specified and directed by Engr-in-charge.

Taking down shutter from frame exc 1 sqm but not exc 2 sqm each and refixing in same opening after resecuring or easing , and adjusting complete all as specified and directed by Engr-in-charge.

Supply and Fix Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 65 x 100 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note:- For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made, complete as specified by the manufacturer and as per directions of Engineer-in-charge.

Supply and Fix of Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 35mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk SS screws, all as per direction of Engineer-In-Charge. (Note: stainless steel butt hinges and necessary SS screws shall be paid separately)

Supply & Fixing 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 and edges will be painted to match will printed sheet fixed in opening as per specification & drawings complete all as specified and directed by Engr-in-Charge.

Supply and fixing factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of mild steel tube top & bottom rail mild steel 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 & bottom rail on either side & as gap inserted for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the mild steel frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement supplying & fixing in the frame at site as per specification and drawing complete all as specified and directed by Engr-in-Charge.

Supply and Fix for aluminium door/window/ventilator/partition, made out of extruded powder coated aluminium sections, with sliding or openable shutters including frame & necessary jointing cleats, glazing clips, powder coated aluminium snap beading, screws etc, complete and also including powder coated aluminium fittings such as cobra hinges, butt hinges, tower bolts, hooks & eyes, peg stays and handles including connected items, with and including making good to the disturbed portion with its original specifications complete all as specified and directed by Engr-in-Charge.

Supply and Fix 4 mm thick sheet glass, ordinary quality ,fixed in aluminium Door /window shutter area not exceeding 0.50 Square Metre each pane complete all as specified and directed by Engr-in-Charge.

Supply and Fix 4 mm thick sheet glass, ordinary quality ,fixed in aluminium Door /window shutter area exceeding 0.50 Square Metre each pane complete all as specified and directed by Engr-in-Charge.

Supply and Fix for concealed star lock powder coated for aluminium window fixed as per manufacturers instructions complete all as specified and directed by Engr-in-Charge.

Supply and Fix aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair to aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples, complete all as specified and directed by Engr-in-Charge.

Supply and Fix for rubber beading suitable for fixing 4mm / 5mm thick glass in aluminium window / doors etc, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair to aluminium anodised grill of design DG 104 pattern made out of 10mm dia rod fixed with and including standard aluminium frame of F section of size 23.40mmx15.30mm & 1.4mm thick all as per manufactures instructions, complete all as specified and directed by Engr-in-Charge.

Supply and Fix of stainless steel butt hinges size 100 mm size including stainless steel screw, complete all as specified and directed by Engr-in-Charge.

Supply and Fix Aluminium handle, cast type anodized size of handle 150 mm including screws, complete all as specified and directed by Engr-in-Charge.

Supply and Fix Aluminium anodized, barrel tower bolt of extruded section, length of bolt 150 mm including, complete all as specified and directed by Engr-in-Charge.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for including reinforcement cut to required size to facilitate demolition, complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and paving not exceeding 15 cm thickness (below or above ground level), complete all as specified and directed by Engr-in-Charge.

Dismantling posts or struts (Wood, steel or RCC) any section, including taking out embedded portion and making good disturbed ground (posts embedded in concrete, brick work, masonry work, etc. ), complete all as specified and directed by Engr-in-Charge.

Dismantling fencing wire mesh any type, complete all as specified and directed by Engr-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided, complete all as specified and directed by Engr-in-Charge.

Supply and Fix steel work as in tubular trusses including special shaped washer etc complete using ERW or induction butt welded tubes confirming to IS 1161 1979 grade St 240, complete all as specified and directed by Engr-in-Charge.

Supply and Fix MS plate Fe 410-W (Gde E-250 quality A) (Plane/Chequered) 5 mm and over as open drain covers with 02 Nos of 150mm handle in each plate etc complete all as specified and directed by Engr-in-Charge.

Supply & fixing of framed work such as grills, gratings, cooler stands etc., with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290 Gde E-165 including necessary fixing to walls, complete all as specified and directed by Engr-in-Charge.

Excavating in post holes (or similar holes) each not exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50 m and making good surface hard or dense soil, complete all as specified and directed by Engr-in-Charge.

Supply and Fix posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire mesh, etc.; flat iron fillets( for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and directed by Engr-in-Charge.

Supply and Fix mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square but, length of bolt exc 5cm but not exc 10cm long. (Diameter of neck in 11 to 15 mm), all as specified & directed by Engr-in-Charge.

Supply and Fix of mild steel security chain link fencing 60mmx60mm with PVC coated mesh made out of 3.0 mm dia MS wire and 1.00mm thick PVC, complete all as specified and directed by Engr-in-Charge.

Taking down and refixing of chain link fencing in same position after replacing of damage of fencing post complete all as specified and directed by Engineer–in-Charge

Taking down existing angle iron from wall embedded in PCC and refixing in the same opening/position complete all as specified and as directed by Engr-in-Charge.

Supply and Fix Pre- painted galvalume aluminium zinc coating GI based corrugated 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 including dismantling of old Sheet , complete all as specified and directed by Engr-in-Charge.

Supply and Fix Pre-painted galvalume aluminium 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, complete all as specified and directed by Engr-in-Charge.

Material and labour for cement concrete type C-2, 1:3:6 using 40mm graded crushed stone aggregate stone aggregate as in foundation, filling and mass concrete, in fencing pole, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Preparation of new previously untreated steel and iron surfaces of any description not other wise described over 10 centimetre width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome, complete all as specified and directed by Engr-in-Charge.

Material and Labour for 40 mm thick cement concrete type B-0, 1:2:4 (12.5mm graded aggregate) as in Sub-floors, Sub-bases, floors and Pavings, etc, complete all as specified and directed by Engr-in-Charge.

Material and labour for cement concrete type D-2 1:4:8 using 40mm graded crushed stone aggregate as in foundation, filling and mass, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Non Skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 20 mm thick screed bed in cm (1:4) for laying floor finishes including dismantling of old tiles, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Glazed ceramic coloured tiles in vertical surface 350mmx250mm x7mm / 450X350X7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match including over and including 10 mm thick rendering or bedding layer in cement mortar 1:4 including dismantling of old tiles, complete all as specified and directed by Engr-in-Charge.

Material and Labour for chequered cement concrete tile 30cm x 30cm x 20 to 25mm thick set jointed and pointed in neat cement slurry in floor with grey cement and pigments over 20mm thick screed bed or bedding layer of CM (1:4) including dismantling of old tiles, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade including dismantling of old tiles, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade including dismantling of old tiles, complete all as specified and directed by Engr-in-Charge.

Taking down old paver blocks any shape, size and thickness from the existing surface and refixing at the same place after levelling the ground by using sand cushion for maintaining camber and slope all as per directed by Engr-in-Charge. Note:- Sand Cushion will be paid under Item No 47.00

Material and labour for sand cushioning for laying interlocking paver block, complete all as specified and directed by Engr-in-Charge.

Supply and Fix green marble 18-20 mm thick machine cut, jointing and pointing with white cement slurry including 20mm thick screed bed or bedding layer of mortar in CM 1:6 including dismantling of old stone slab / tiles , complete all as specified and directed by Engr-in-Charge.

Material and labour for 75 mm thick cement concrete type C-1 1:3:6 using 20mm graded crushed stone aggregate as in plinth protection finished fair even laid in bays not exc 2m in length and joints filled with bitumen mastic 1:3 , complete all as specified and directed by Engr-in-Charge.

Material and labour for 100mm thick cement concrete type B-2 1:2:4 using 40mm graded crushed stone aggregate as in path/floor finished fair even and smooth without using extra cement, laid in alternate panels of size not exc 4 sqm each including bitumen filling in joints complete all as specified and as directed by Engr-in-Charge.

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 by Engr-in-Charge.

Material and Labour for pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width in type B1 (1:2:4) (20mm graded stone aggregate )and setting in mortar (1:6) including demolition of old PCC Block, complete all as specified and directed by Engr-in-Charge.

Material and Labour for brickwork with sub class 'B' bricks , straight or curved on plan exc 6m mean radius built in cement mortar 1:6 including demolition of old brick work, complete all as specified and directed by Engr-in-Charge.

Material and Labour for rendering 15 mm thick in CM 1:4 on fair faces of brick/concrete surfaces with two coats i.e. (10 mm thick backing coat and 5mm thick finishing coat) , finished even and smooth, complete all as specified and directed by Engr-in-Charge. (Note:- Item rate shall be include any height of Bldgs for scaffolding as all arrangement.)

Material and Labour for rendering 10 mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth, complete all as specified and directed by Engr-in-Charge. (Note:- Item rate shall be include any height of Bldgs for scaffolding as all arrangement.)

Supply and Fix in repairs 15 mm bib taps cast copper alloy, screwed down high pressure chromium plated screwed for iron pipe and fixed, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repairs 15 mm Angle valve stopcock cast copper alloy, screwed down high pressure chromium plated screwed both ends for iron pipe or for unions and fixed, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repairs 15 mm fancy type pillar taps cast copper alloy, with capstain head chromium plated screw down high pressure, with or without lettered HOT or COLD with long shanks and fly-nuts screwed for iron pipes and fixed complete as in repair including necessary small GI fittings, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair PVC flushing cistern of 10 litres capacity including flush pipe PVC connection etc, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair vitreous China squatting pan, ‘Orissa’ pattern, of size 580 mm x 440 mm white with integral foot rest complete including provision of cement concrete bedding and connection to trap, outgoing flushing pipe, anti siphonage pipe, CI trap 100 mm Bore of pipe etc, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair vitreous China wash hand basin white, flat back of size 550x400mm fixed on and including cast iron cantilever bracket, Waste fittings, 32 mm dia waste coupling of brass, chromium plated including fixing of tap, waste fitting etc, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair to 15 mm dia PVC connection 600mm long with brass fly nut complete fixed in repairs, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair 75mm bore PVC(SWR) bends any radius with access door, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair 110mm bore PVC(SWR) bends any radius with access door, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 75mm PVC(SWR) pipes single socketed in any length with rubber ring joints fixed to walls including taking down of Old PVC /CI Pipe line, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 110mm PVC(SWR) pipes single socketed in any length with rubber ring joints fixed to walls including taking down of Old PVC /CI Pipe line, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair to PVC (SWR) floor trap plain with grating including jointing with solvent cement 75mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 15 mm bore GI tubing medium grade, galvanised with all fitting and fixed complete to walls and ceilings or laid in floors including taking down of old Pipe line, complete all as specified and directed by Engr-in-Charge.

Supplying and laying of 20 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches including taking down of old Pipe line, complete all as specified and directed by Engr-in-Charge.

Supplying and laying of 25 mm outer dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings in trenches including taking down of old Pipe line, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10cm girth, complete all as specified and directed by Engr-in-Charge.

Material and labour for preparation of new plastered surfaces of walls and applying two coat of oil distemper over and including 1 mm thick wall care putty, and filling cavities with wall care putty filling after completely removal of existing treatment, complete all as specified and directed by Engr-in-Charge.

Material and Labour for preparation of new or previously untreated plastered surfaces of walls and applying two coats of acrylic antifungal paint exterior grade paint on one coat of primer, complete all as specified and directed by Engr-in-Charge.

Material and Labour for preparation of new or previously untreated plastered surfaces of walls and applying two coats of acrylic antifungal paint exterior grade paint CAMOUFLAGE PATTERN on one coat of primer , complete all as specified and directed by Engr-in-Charge.

Material and Labour for PCC (1:2:4) type B0 (using 12.5mm graded aggregate) in coping bed black etc including necessary form work, complete all as specified and directed by Engr-in-Charge.

Supply and Fix Steel rolling shutters, with out ball bearing, thickness of laths 1.00mm as specified including top cover, anchoring rod, hasp and staple and erected in position as indicated, complete: push pull or manual type including taking down of old Shutter complete all as specified and directed by Engr-in-Charge

Material and Labour for preparing new or previously untreated steel surface of any description over 10cm in width or girth and applying 2 coats of aluminium paint over one coat of red oxide primer, complete all as specified and directed by Engr-in-Charge.

Material and Labour for preparing old painted steel surface of any description over 10cm in width or girth and applying one coat of aluminium paint , complete all as specified and directed by Engr-in-Charge.

Taking down existing bitumen felt roof treatment including cement mortar bedding and cleaning the surface and removal to a distance exc 1.0 km, complete all as specified and as directed by Engr-in-Charge. Notes :- (i) Taking down earthing strips including insulators from roof for treatment and re-fixing of same with existing specification in the same position after laid APP membrane including replacement of broken insulators, PVC rawl plus & screws etc. are deemed to be inclusive of rate quoted by the contractor. (ii) APP work shall be carried out on RCC PENT roof at 20 -30 metre height (non-accessible roof).

Material and Labour for Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust and brushing neat cement slurry with 3.00 Kg of cement per Sqm, complete all as specified and directed by Engr-in-Charge.

Material and Labour for cement concrete M15 (Nominal Mix) using 12.5 mm nominal size graded crushed stone aggregate mixed with water proofing compound as levelling course of roof padding finished even and fair, complete all as specified and directed by Engr-in-Charge. Note:- Water proofing compound shall be measured and paid for separately.

Material and Labour for rendering 10mm thick in cement mortar 1:4 on roof top surface including WPC as per manufacturer instructions, complete all as specified and directed by Engr-in-Charge. Note : WPC will be measured separately

Material and Labour for cleaning the new surfaces concrete with wire brushing and applying water proofing treatment as under, complete all as specified & directed by Engr-in-Charge :- (i) Apply oil bound bitumen primer @ 0.50 Litre/Sqm manufactured by the same agency as that of APP with density of 0.87 to 0.89 Kg/Litre at 25 degree Celsius on the prepared dry roof surface. (iii) Laying torch applied APP polymer modified membrane 3mm thick with non-woven polyester mat as reinforcement weighing not less than 3.50 Kg/Sqm with white gravel/mineral finished by thermo fusion process all as described under particular specification (iv) Applying two coats of bitumen water proofing aluminium heat resistance paint on the roof as per manufacture instructions complete Notes :- Rates are included for Item No (i) to (iv)

Supply only Liquid water proofing compound, all as specified & directed by Engr-in-charge

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning etc and hosting if required, reconnecting and refixing in position capacity exc 250 and not exc 500 litres, including Cleaning and removing all scale and dirt etc from tanks and from mouth of circulating pipes etc, complete all as specified and directed by Engr-in-Charge.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning etc and hosting if required, reconnecting and refixing in position capacity exc 500 and not exc 1000 litres, including Cleaning and removing all scale and dirt etc from tanks and from mouth of circulating pipes etc, complete all as specified and directed by Engr-in-Charge.

Vikas Electircal Works (BID ID -3479936)

shakti engineering and electrical works (BID ID -3480061)

cooltech engineering services (BID ID -3479703)

Shree Ayyappa Engineering (BID ID -3479639)