8355 SPECIAL REPAIRS OF P-33 BUILDING AT 7N DET AT RAMNAD UNDER GE TIRUNELVELI

Amount

B/R WORKS Dismantling of floor, hearth or wall tiling including cement mortar bedding but not backing and rubbish off the premises complete all as directed.

Material and labour for laying vitrified ceramic tiles 10mm thick (Square/rectangular) area of each tile not exceeding 0.36 sqm in floors set and jointed in neat cement slurry and pointed in white or coloured cement to match including Screed bed or bedding layer of mortar 15 mm thick in CM 1:6 for laying floor finishes complete all as specified.

All as per item no 02 above but in vertical surfaces and jointed in neat cement slurry and pointed in white or coloured cement to match including backing coat of 10mm thick in CM 1:4 on brick walls for skirting/DADO complete all as specified and as directed.

Material and labour Non Skid coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match. Including 15 mm thick screed bed in CM 1:6 in floors etc complete all as specified and as directed.

Material and labour for 450x350x7mm thick glazed coloured ceramic tiles in vertical surfaces set and jointed in neat cement slurry pointed in coloured cement to match over rendering 10 mm thick on fair faces of brick work in CM (1:4) complete all as specified and directed.

Material and labour Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors and pointed in white or coloured cement to match including 15 mm thick screed bed in CM 1:6 in floors with grey cement and pigment and etc complete all as specified and as directed.

Taking up or down steel tubing and connection 15 mm dia bore for taking into credit complete all as specified and directed.

Taking up or down steel tubing and connection 20 mm dia bore for taking into credit complete all as specified and directed.

Supply and fixing 15mm Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., with all fittings complete all as specified and as directed.

Supply and fixing 20mm Unplasticised PVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., with all fittings complete all as specified and as directed.

Supply and fixing in repair vitreous China wash down water closet pan (pedestal pattern) white, incl. P or S Trap , connection to drain and flushing pipe including seat cover for pedestal pan complete all as specified and as directed.

Supply and fixing in repairs vitreous China wash basin white, flat back, size 550X400 mm including cutting for pinning in ends of brackets, complete all as specified and as directed.

Supply and fixing in repairs 10 litre capacity PVC low level flushing cistern with all accessories complete fixed with WC including syphonic pipe, PVC flushing pipe of size 32mm dia complete all as specified and directed.

Supply and fixing in repairs 15mm dia bore stop cock/angle cock, cast fancy type chromium plated screwed down high pressure, with crutch or butterfly handle screwed both ends for iron pipe on for unions complete all as specified and as directed.

Supply and fixing PVC connection 15mm dia and 600mm long with PTMT nuts complete all as specified and as directed.

Supply and fixing in repairs CP brass chromium plated shower rose 125 mm size fixed to 15mm pipe of revolving type complete all as specified and as directed.

Supply and fixing as in repair grating square 150mm size of PTMT(minimum 100 gms) complete all as specified and as directed.

Supply and fixing in repairs bib taps fancy type 15mm dia bore, chromium plated, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed all as specified and as directed.

Supply and fixing in repairs pillar taps, fancy type 15mm dia bore, chromium plated, screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks and fly-nuts, screwed for iron pipe complete all as specified and as directed.

Material and labour in repair 75 mm dia PVC(SWR) floor trap with grating including jointing with solvent cement complete all as specified and directed.

Material and labour in repair 110mm dia PVC(SWR) gully trap setting and hoisting with solvent cement complete all as specified and directed.

Supply and fixing rotational moulded polyethylene water storage tanks 500 ltrs capacity (White colour), three layer (cylindrical or vertical with closed top) hoisted and fixed in position, including dismantling the existing one and removing to MES store yard, including dismantling old existing for taking into credit complete all as specified and as directed.

Supply and fixing in repair for 20 mm dia bore Ball valves, high pressure of PTMT with epoxy coated aluminum rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight 20 mm - 210 gms) all as specified and as directed.

Supply and fixing in repairs 20 mm dia gun metal, globe or gate valves, with iron head, screwed both ends for iron pipe all as specified and as directed.

Supply and fixing in repairs Tubular towel rail aluminium anodised powder coated, 20mm dia, D type, 60cm long between flanges all as specified and as directed.

Taking down old door or window or cup board Chowkhats or frames n.exc 1.50 sqm each with shutters but without taking off shutters from the frames complete all as specified and directed.

Taking down door or window or cupboard Chowkhats or frames of size exc 1.5 sq.m but n exc 4sqm each with shutters (Without taking of shutters from the frame) complete all as specified and directed.

Providing and fixing factory made UPVC white colour Sliding window Three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised 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 be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width 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 lor payment purpose.) (A) Area not exceeding 2.00 sqm each

Providing and fixing factory made uPVC white colour Sliding window Three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised 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 be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width 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 lor payment purpose.) (A) Area exceeding 2.00 sqm each

Supply and fixing factory made uPVC white colour Casement door with 3D hinges made of (big series) frame 67 x 64 mm & sash 67 x 110 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door upto 2.00 sqm) comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality complete all as specified and directed by Engineer-in-Charge. (Glass shall be paid separately).Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Supply and fixing Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & 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 & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling of plain colour PVC sheet to be fitted in the M.S. 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 & drawing.

Supply and fixing Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, supplying & fixing in opening as per specification & drawing.

Material and labour for 18mm thick PVC cupboard Frames & shutters with decorative face veneers on both faces including necessary hinges, handles and locks fixed with screws all as specified and as directed.

Supply and fixing factory made uPVC white colour fixed glazed window/ventilator made of (small series) frame 47 x 50 mm mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area upto 0.75 sqm.) comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Glass shall be paid separately). Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Supply and fixing factory made uPVC white colour Casement door with top hung ventilator with 3D and SS friction (400 x 19 x 1.9 mm) made of (big series) frame 67 x 64 mm, sash 67 x 110 mm & mullion 67 x 80 mm all having wall thickness of 2.3 + 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door upto 2.50 sqm) comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key, G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality complete all as specified and directed by Engineer-in-Charge. (Glass shall be paid separately) Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Supply and fixing 4.8mm thick frosted sheet glass ordinary quality fixing with necessary rubber gasket and beadings etc in squares exc 0.50 sqm in each pane complete all as specified and directed.

Supply and fixing 100mm mild steel butt hinges medium weight including screws complete all as specified and directed.

Supply and fixing aluminium anodised 150mm barrel tower bolts of extruded section complete all as specified and directed.

Supply and fixing aluminium handle 125 mm cast type anodised complete all as specified and directed.

Supply and fixing 250 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed complete all as specified and directed.

Demolition of Brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar complete all as specified and as directed.

Material and labour Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in CM 1:4 complete all as specified and as directed.

Taking down cement plaster of any description on bricks or stone walls , RCC ceiling etc, including racking out joints, hacking for keys, scrubbing down with water etc, complete all as specified and directed.

Material and labour for 15 mm thick cement plaster in two coats 5mm thk in CM 1:4 with WPC over 10mm thk in CM 1:4 on brick wall or concrete surface and finish the surface fair and even complete all as specified and directed.

Material and labour Preparation of new plastered surface on wall by and applying Two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces. all as specified and as directed .

Material and labour for 10 mm thick cement plaster in CM (1:6) on brick wall or concrete surface and finish the surface fair and even without using extra cement complete all as specified and directed.

Material and labour preparation of new plastered wall surfaces and applying two coats of oil bound distemper over a coat of primer over a coat of 1mm wall care putty complete all as specified and directed.

Material and labour for 5mm thick cement plaster in CM (1:3) on ceiling and finish the surface fair and even without using extra cement complete all as specified and directed.

Material and labour preparation of newly plastered ceiling surfaces and applying two coats of oil bound distemper over a coat of primer all as specified and as directed.

Material and labour complete removal of existing painted wall surfaces using vacuum based sanding machine and applying two coat of coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10sqm over new surfaces in camouflage pattern complete all as specified and as directed

Material and labour complete removal of existing painted wall surfaces using vacuum based sanding machine and applying two coats of Oil bound distemper over a coat of primer over 1mm thk wall care putty including preparation of old plastered surface complete all as specified and as directed.

Material and labour complete removal of existing painted ceiling surfaces using vacuum based sanding machine and applying two coats of Oil bound distemper over a coat of primer including preparation of old surface complete all as specified and as directed.

Material and labour for preparation of old painted surfaces of wood or wood based surfaces over 10cm width or girth and applying one coat of synthetic enamel paint on wooden surfaces complete all as specified and as directed.

Material and labour for preparation of old painted steel/roof surfaces any description over 10cm girth and applying one finishing coat of synthetic enamel paint on steel surfaces complete all as specified and as directed.

Material and labour for complete removal of existing roof treatment from roof slab including taking down existing cement mortar, cleaning of the rubbishes and disposal of the same to a distance n exc 250 m. ,brushing the surface with neat cement slurry at 3.0 kg of cement per sqm and applying screed bed or bedding layer of mortar 20 mm thick in CM 1:3 with water proofing compound @ 3% of weight of cement complete all as specified and as directed.

Supply only integral water proofing compound

Material and labour for providing APP based membrane roof treatment in layers with the following course of treatment from bottom to top :- (a) Applying bituminous primer @ 0.40 Lit/Sqm over plastered surfaces of roof slab including parapet wall. (b) APP based polymeric membrane minimum weighing 3 kg/sqm and minimum 3mm thick reinforced with polyester non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by torch application complete all as specified. Polymeric membrane shall be taken to a height of 45 cm (minimum) and then inserted inside the groove of parapet wall and shall be filled with bitumen mastic filling. (c) Applying two coats of bituminous Aluminium paints on top of APP membrane surfaces @ rate of 0.10 Lit/Sqm for each coat. Note :(i) The work in respect of water proofing treatment shall be carried out only by authorized / approved applicator of the manufacturers / firms of APP membrane. The contractor shall produce the evidence in support of work carried out by the authorized applicator as approved by manufacturers / firms before claiming payment. (ii) Laying APP based polymeric membrane shall be done by torch on method or as per manufacturers instructions. (iii) A minimum overlap of 150mm and 100mm should be made at the end and side of the polymeric membrane respectively and sealed overlaps and joints as per manufacturers instructions. (iv) Coved fillets in PCC(1:2:4) type B-0 using 12.5mm graded stone aggregate, of radius 75mm shall be provided at the junction of roof and parapet wall/mumty/chimney/other vertical surfaces.

Demolition of reinforced cement concrete in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work all as specified and as directed.

Material and labour for providing, RCC in Fins, fascias, louvers, parapets, and railings exc. 60cm in height, newels, balustrade, and the like using type B1 1:2:4 (20mm graded aggregate) complete all as specified and as directed.

Formwork to fins, louvers, fascia complete all as specified and as directed.

Supply and fixing Mild steel bars 6 to 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends binding and welded to existing bar with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided complete all as specified and as directed.

Material and labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc.,including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the floor or the side of waist slab with suitable arrangement complete all as specified and as directed.

Supply and fixing in repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections complete all as specified and directed.

Supply and fixing 110mm in repairs PVC (SWR) pipes double socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

Supply and Fix in repair Vitreous China bowl Urinal , flat back, size of 465 x 355 x 265mm white (minimum), with grating and union for discharge pipe including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2 securing urinal to plugs brass screws pointing around urinal for discharge pipe complete all as specified and directed.

Supply and fixing in repairs PVC connection of 15mm dia with brass nuts 450mm long fixed with pipes etc complete all as specified and as directed.

Supply and fix in repairs Waste coupling of PTMT (half or full threaded) (Minimum weight 32mm -45gms) for urinals fixed complete all as specified and as directed.

Supply and fixing in repairs Urinal partitions white slabs terminating about 40cm above floor line of size 310x700 mm complete all as specified and as directed.

Supply and fixing PVC (SWR) Vent cowl of bore dia 110mm complete all as specified and as directed.

Supply and fixing 32 mm dia Low density polyethylene pipes(LDPE) of pressure rating 6 kg/ cm2 on wall complete all as specified and as directed.

E/M WORKS Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc., removing materials for taking credit and making good disturbed surfaces of walls, floors etc.

Material and labour for point wiring with two in number single core (for phase & neutral) and one in number (for earthing) single core 1100 V grade, FRLSH , PVC insulated unsheathed multi-stranded copper conductor cables of size 1.5 Sq mm including rigid PVC conduit and conduit accessories , metal terminal box concealed in wall and making good to disturbed surfaces in wall/ceiling wherever required along with 3 mm hylam sheet cover fixed over metal boxes all as specified and directed for the following :-

(a) One light point , controlled by one switch complete

(b) One fan point, controlled by one switch complete

(c) One 3 pin 5 Amps switch socket combination on independent board

(d) One 3 pin 5 Amps switch socket combination on the same board with other switches,

All as per item No.74 Above but for Point wiring with FRLS-H 4.0 Sqmm single core PVC sheathed copper conductor cable, with PVC conduit for 3 pin socket outlet 15 amps on independent board

Supply and fix in replacement ceiling rose, surface Bakelite, 65x50mm, two to three terminals complete all as specified and as directed by the Engineer-in-Charge

Supply and fix in replacement switch piano flush type single pole one way 5 A 240 Volts complete all as specified and as directed

Supply and fix in replacement switch Socket combination 2 in 1, 5 Amps Flush type 240 Volts complete all as specified and as directed.

Supply and fix in replacement switch Socket combination 5 Amps / 16 amps, 5 in 1 flush type with fuse and neon indicator 240 Volts complete all as specified and as directed.

Supply and fix in replacement stepped type Electronic Fan Regulator, Flush type on the existing phenolic laminated sheet complete all as specified and as directed.

Supply and fix in replacement single pole and neutral sheet metal enclosure with a two pin and earth plug and socket complete with one double pole MCB 240 V, 20 Amp complete all as specified and as directed by the Engineer-in-Charge.

Taking down copper/aluminium sub main wiring complete and removing materials for taking credit and making good disturbed surfaces of walls, floors etc.

Sub main wiring in replacement with two run single core 2.5 sqmm multi stranded copper conductor PVC insulated unsheathed cable 1100 volts grade and one run of 2.5 sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metallic rigid PVC conduit 20 mm dia/PVC casing capping 20 mm including conduit accessories all as specified and directed. Note: Three runs of 2.5 Sqmm cable and one run of 20 mm conduit / casing capping will be measured as one unit length.

Sub main wiring in replacement with two run single core 4 sqmm multi stranded copper conductor PVC insulated unsheathed cable 1100 volts grade and one run of 4 sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metallic rigid PVC conduit 20 mm dia/PVC casing capping 20 mm including conduit accessories all as specified and directed. Note: Three runs of 4 Sqmm cable and one run of 20 mm conduit / casing capping will be measured as one unit length.

Sub main wiring in replacement with four runs single core 6 sqmm multi stranded copper conductor PVC insulated unsheathed cable 1100 volts grade and two runs of 6 sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metallic rigid PVC conduit 32 mm dia/PVC casing capping 32 mm including conduit accessories all as specified and directed. Note: Six runs of 6 Sqmm cable and one run of 32 mm conduit / casing capping will be measured as one unit length.

Supply and fix sheet metal enclosure powder coated double door for Distribution Board, VTPN 6 way DB suitable for MCCB Incomer IP 43 , IK 09 ,provided with insulated vertical phase bus-bars ,neutral bar/s with shroud/s ,earth bar/s , sticking saddles ,cement spill protector ,color-coded interconnecting wire set ,cable ties , blanking plates and circuit identification labels. including , Disconnecting electric connections, dismantling from position unserviceable DBs for taking into credit complete all as specified and as directed.

Supply and fix sheet metal enclosure powder coated double door for Distribution Board, VTPN 6 way DB suitable for MCB Incomer IP 43 , IK 09 ,provided with insulated vertical phase bus-bars ,neutral bar/s with shroud/s ,earth bar/s , sticking saddles ,cement spill protector ,color-coded interconnecting wire set ,cable ties , blanking plates and circuit identification labels. including , Disconnecting electric connections, dismantling from position unserviceable DBs for taking into credit complete all as specified and as directed.

Supply and fix in replacement 4 Pole MCCB 125 A, 16 kA with Thermal - Magnetic Release complete all as specified and as directed.

Supply and fixing in repairs 415V 10KA 'B' curve miniature circuit breaker (MCB) of TPN/FP 40 to 100 AMP in the DB complete with connection testing and commissioning including , disconnecting electric connections, complete all as specified and as directed.

Supply and fix in repairs MCB SP 5 A to 32 A , B curve, 10 kA including , Disconnecting electric connections, complete all as specified and as directed.

Supply and fixing in repairs LED luminaries 600 mm x 600 mm,35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling along with fixture needed for fixing the light in roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and as directed.

Supply and fixing in repairs LED lights fitting 1x 20W, 220V, 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 complete all as specified and directed.

Supply and fixing in repairs LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed.

Supply and fixing in repairs LED light fitting 1x9W/1X10W bulkhead luminaries including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed.

Taking down carefully unserviceable ceiling fans of any size from its position, dismantling blades, taking the fan motor to electrical repair shop and bringing back the fan motor after making it serviceable & testing and hanging the ceiling fan in its position after fixing the removed blades properly and making necessary connections to ceiling rose complete all as specified and directed. Note:- Replacement of unserviceable spare parts shall be measured and paid separately under respective items of this schedule here-in-after.

Supply only Bearing Heavy Duty double ball bearing set (2 nos) with tolerance, Hardened Carbon Steel Balls with protective seal lubricated with high quality grease for smooth running for Ceiling fan complete all as specified and as directed.

Supply only for Condensor 2.5 mfd for Ceiling fan, oil type complete all as specified and as directed.

Removing the burnt winding of ceiling fan of any size, cleaning the slot, rewinding with super enameled copper wire of suitable size, varnishing heating and insulating complete all as specified and directed by Engr-in-charge.

Supply only fan blade set high quality for 1200/1400 mm sweep fan with fixing screws.

Hanging only ceiling fan and connecting up including provision of twisted twin core cable from ceiling rose/ connector to ceiling fan.

Supply only bearing heavy duty double ball bearings/ bush bearing set (02 nos) for exhaust fan 300 mm with tolerance, Hardened Carbon Steel Balls with protective seal lubricated with high quality grease for smooth running for exhaust fan complete all as specified and as directed.

Supply only for Condensor 2.5 to 4 mfd for exhaust fan, oil type complete all as specified and as directed.

Removing the burnt winding of exhaust fan 300 mm of any size, cleaning the slot, rewinding with super enameled copper wire of suitable size, varnishing heating and insulating complete all as specified and directed by Engr-in-charge.

Supply only shaft of exhaust fan 300 mm complete all as specified and directed by Engr-in-charge.

Fixing only exhaust fan and connecting up including provision of twisted twin core cable from ceiling rose/ connector to ceiling fan.

Material and labour for painting of ceiling fan/ exhaust fan of any size/make/model complete in site with synthetic enamel paint of approved colour by brush including filling cavities with fillers, one coat of after cleaning dust all as directed.

Supply and fixing LED security light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

Supply and fix in repairs GI bracket made out of 32 mm dia GI pipe length 1.2 mtr long bent to an angle 135 degree including two coats of aluminium paint over a coat of zinc chromate primer along with clamps, bolts, nuts etc complete all as specified and directed.

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 and painting matching with existing wall colour, cutting not exc 10cm girth in brick walls complete all as specified and as directed by the Engineer-in-Charge

Material and labour for laying XLPE insulated, 3.5 Core, armoured heavy duty electric cable with aluminium conductor, 1100 Volts grade, Cross-Sectional Area 50 sq.mm complete all as specified and directed. Note: Earthwork, excavation, sand cushioning and brick protection shall be measured and paid under relevant items.

Spreading of riddled earth obtained from trenches for cable cushioning on top and bottom of cable as specified. for cable protection complete all as specified and directed. (Note: 1. Cost includes labour charges for sieving and separating riddled soil from compost particles. 2. Making fine riddled sand bed. 3. Only punned thickness of riddled earth shall be measured)

Supply and lay bricks in trenches , common burnt clay building bricks, subclass `B’ designation 75, old size ,with width equal to the length of the brick; laid dry on edge vertically complete all as specified and directed.

Material and labour for 50mm bore `light grade` galvanised tubes with all fitting, laid in trenches complete all as specified and as directed by the Engineer-in-Charge

Material and labour for cutting the cement concrete surface 150 mm thick to the required width and depth complete all as specified.

Material and labour for 150 mm thick plain Cement concrete 1:3:6 type C2 using 20 mm graded aggregate for making good the disturbed road surface after laying of pipe line over returning filling and compacted earth surface to match with existing road level complete all as specified and as directed.

Material and labour for earthing complete with galvanised steel earth plate electrode 60cm×60cm× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia as earthing lead by means of bolts, nuts, check nuts and washers of copper all as shown in electrical plate No.3 in SSR part 1 (2010 edition) connected to earthing test point, including 20 mm GI pipe (Medium grade) for watering and 40 mm GI pipe (Medium grade) for protection of earth strip and etc.. including testing on completion ,PCC chambers in PCC1:3:6 type C1, RCC M25 type cover slab 50mm thick with 8mm dia TMT HCR/CRS steel bars at 140mm C/C both way and lifting handle GI funnel & wire mesh ,funnel, lugs and charcoal, salt etc all as applicable complete all as specified and as directed by the Engineer-in-Charge

Supply and lay earth continuity conductor or main earthing lead fixed to wall on batten or recess or buried in ground or drawn in conduit / conduit pipe or fixed to poles or any other indicted situation for loop earthing etc of galvanised steel earth wire 4mm dia including taking down old unserviceable GI earth wire complete all as specified and as directed.

Material and labour for 32mm bore `Medium grade` galvanised tubes with all fitting, laid in trenches including removing old unserviceable item complete all as specified and as directed by the Engineer-in-Charge

Material and labour for 32mm bore `Medium grade` GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors including removing old unserviceable item complete all as specified and as directed by the Engineer-in-Charge

Material and labour for 25mm bore `Medium grade` GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors complete including removing old unserviceable item all as specified and as directed by the Engineer-in-Charge

Supply and fixing in repairs gun metal globe or gate valves with iron wheel head screwed head screwed both ends for iron pipe and fixed, 32 mm bore complete all as specified and as directed by the Engineer-in-Charge

Supply and fixing in repairs gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, for iron pipe of size 25mm bore complete all as specified and directed.

Material and labour for valve chamber of internal size 600x600x900mm comprising of 50mm thick PCC 1:4:8 type D2 (using 40mm graded stone aggregate) foundation 230mm thk brick walls in CM 1:4, 15mm thk plastering in CM 1:4 internally and externally upto 150mm below GL, 100mm thick PCC 1:2:4 type B1 (Using 20mm graded stone aggregate) coping, 3mm thick MS sheet cover with suitable hinges and locking arrangement, painting steel surfaces with two coat of synthetic enamel paint over a coat of zinc chrome primer including necessary excavation and earthwork in any type of soil complete all as specified and directed.

Excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for laying pipes and getting out in any type of soil, complete all as specified

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil, complete all as specified

Removing excavated soils n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed by the Engineer-in-Charge.

AATHITHYABUILDERS

M/S POTHIRAJ AND CO