ADDN ALTN TO BLDGS AT ESD KANKINARA UNDER GE NORTH KOLKATA

Amount

Site clearance in soft/ loose soil complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out soft/loose soil complete all as specified and directed.

M&L for PCC (1:4:8) using 40mm graded stone aggregates in foundation filling and mass concrete complete all as specified and directed.

M&L for Brick work with fly ash bricks old size, straight or curved on plan exceeding 6 m mean radius built in cement mortar (1:6) complete all as specified and directed.

Returning,fiiling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in soft/ loose soil complete all as specified and directed.

Materials and labour for PCC (1:2:4) type B-1 (using 20 mm graded stone aggregates) in coping including necessary formwork complete all as specified and directed.

M&L for use & waste of formwork for rough finished surface to sides of concrete foundation, footing bases, and plinth beams, pile caps, ground beams and similar work vertical or to batter complete all as specified and directed.

Removing excavated material n.exc. 50m and depositing where directed to a level n.exc. 1.50m above starting point complete all as specified and as directed.

M&L for Hardcore of gauge n exc 63mm broken bricks, deposited, spread and levelled in layers n exc 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for 100 mm thick, plain cement concrete (1:2:4) Type B-1 (using 20 mm graded stone aggregate) as in floors and finishing the surface even and smooth using extra cement and laid in panels divided by glass strips complete all as speficied and as directed.

Materials and labour providing precast cement concrete (1:2:4) type B-1 (using 20 mm graded stone aggregates) in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone walling).corbels, brackets,etc. (of any section indicated), with plain fair faces, including formwork chamfers, weatherings, throating etc. and setting in cement mortar (1:4) complete with joints to match complete all as specified and as directed.

Material and labour for TMT bars 10mm dia and over, cut to length, bent to shape required, including crancking, bending lapping etc as required complete all as specified and as directed.

Material and labour for TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders including crancking, bending, lapping etc as required complete all as specified and as directed.

Taking down cement plaster on brick or stone wals, etc. including raking out joints, hacking for keys, scrubbing down with water, etc. complete all as specified and as directed.

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surface even and smooth without using extra cement complete all as specified and directed.

Material and labour for preparation of newly plastered surfaces of wall, applying wall care putty 1 mm thick and applying two coats of emulsion distemper white or coloured by Auto Roller over one coat of primer complete all as specified and directed and as per manufacturers instruction.

Materials and labour for rendering 20 mm thick cement plaster in cement mortar (1:4) in two layers, each layer 10mm thick, top layer mixed with integral water proofing liquid admixture as per manufacturers instruction on brick or concrete surfaces of wall, finished the surface fair and even complete all as specified and as directed. Note: (WPC shall be measured and paid separately).

Material and labour for preparation of newly plastered surfaces of wall , applying Two or more 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 complete all as specified and directed.

Supply only integral water proofing liquid admixture for concrete and mortar complete all as specified and directed. (Make :CONPLAST X421IC of Fosroc /SIKA No 1 of SIKA/equivalent brand of PIDILITE)

Supply and fix anodised aluminium frame for doors, windows, ventilators (including 2/3 track) with one or more rebated including jointing cleat for fixing etc. complete all as specified and as directed.

Supply and fix sliding aluminium anodized glazed shutter for sliding window with aluminium channel section weighning not less than 0.55 Kg per sqm including aluminium cleat, roller rubber neoprene packing/ gasket etc complete all as specified and as directed.

Demolition of brickwork laid in cement mortar complete all as specified and as directed.

Supply and fix 4.0 mm thick sheet glass clear/ tinted ordinary quality and glazing with oil putty in square n. exc 0.50 sqm in each pane, complete as specified and as directed.

Supply and fix 4.0 mm thick sheet glass clear/ tinted ordinary quality and glazing with oil putty in square exc 0.50 sqm in each pane, complete as specified and as directed.

Taking down chowkhat with shutter n.exc. 1.50 Sqm each (without taking off shutter from the frames.) complete all as specified and as directed .

Taking down chowkhats with single or double shutter (without taking off shutter from the frame) exc 1.50 and not exc. 4.00 Sqm in each complete all as specified and directed.

Supply and fix 100mm size mild steel butt hinges medium weight cold rolled complete all as specified and directed.

Supply and fix 150 mm long Aluminium anodised barrel tower bolts of extruded section complete all as specified and directed.

Supply and fix 150 mm size Aluminium handles, extruded aluminium anodised fabricated type complete all as specified and directed.

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing and rubbish off the premises complete all as specified and as directed.

Material and labour for Non-skid ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tiles exceeding 0.11 sqm but not exc 0.18 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM (1:6) complete all as specified and as directed.

Material and labour for glazed ceramic coloured tiles (300x450) x7mm thick in skirting/ dados etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed.

Material and labour for light shade vitrified tiles 10mm thick (square/rectangular) polished, area of each tiles exc 0.18 sqm and nexc 0.38 of each tile in floor set and jointed in neat cement slurry & pointed in white cement and pigment to match the colour of tiles over and including 15mm thick screed bed in cement mortar (1:6) complete as specified and directed.

Material and labour for light shade vitrified tiles 10mm thick (square/rectangular) polished, area of each tiles exc. 0.18 sqm but n.exc. 0.36 sqm in skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed.

Supply and fix in repair Vitreous china wash down Modular type water closet pan, including plastic water closet seat, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device including flushing cistern and flush pipe complete all as specified and as directed. Cat No : A1014110 of Make : Cera or equivalent Model of Makes specified in PS here-in-after.

Supply and fix in repairs vitreous china Modular type wash basin with pedestal white flat back, size 630 x 400 mm including PTMT waste coupling 32mm dia (min wt 45 gm), chain and plug and porcelain stopper,waste pipe etc. complete all as specified and as directed. Cat No : A2040104 (Basin), A2090102 (Pedestal) of Make Cera or 91075 of Make Hindware / Equivalent Model of Makes specified in PS here-in-after.

Supply and fix in repair brass chromium plated tubular towel rail , 20mm dia, D type, 600mm long between flange fixed with chromium plated brass screws complete all as specified & directed.

Supply and fix in repairs 100mm cast iron Nahani trap, with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) complete all as specified and as directed.

Supply and fix in repair fancy type drapery curtain rod bracket complete all as specified and directed.

Supply and fix in repair curtain rod, mild steel, chromium plated with fixing brackets, stops, rollers etc rods of 20mm dia all as specified and directed.

Supply and fix in repair soap dish, vitreous chaina white approximate size 160x160x90mm and fixed in position complete all as specified and directed.

Supply and fix in repairs brackets for WHB made out of 20mm bore GI pipe, medium grade, 600mm long and embeded into the wall with PCC (1:3:6) type C1 complete all as specified and as directed.

Dismantling of ceiling/ wall paneling of any description in any position, fixed with nails including fillets complete all as specified and directed.

Supply and fix anodised aluminium snap grid frame work (size of 605x605mm) for false ceiling including suspenders/hangers 2mm dia or as required at site GI wire (upto 1200mm length) adjusting level fixed to roof shads by means of ceiling cleats made out of GI flat 40x3 mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified and directed.

Supply and fix of 6mm thick high pressure steam cured non asbestos fibre cement designer ceiling board of size grid mould(605x605mm) as specified above and fix in grid mould with necessary fixing arrangement complete all as specified and directed.

Material and labour for 5 mm thick solid PVC Wall Lining inclusive of solvent cement and fixing at site on PVC frame complete all as specified and as directed.

Supply and fix 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; panelling 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, as per specification and drawing complete all as specified and as directed.

Supply and fix solid PVC door frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube with EPDM gasket as per specification and drawing complete all as specified and as directed.

Supply and fix in repair grating doom 100mm dia of PTMT (Minimum weight 25 gms) in repairs complete all as specified and as directed.

Supply and fix in repairs 15mm bore bib tap fancy type chromium plated cast copper alloy with crutch or butter fly handle complete all as specified and as directed.

Supply and fix in repair stop cock 15mm bore fancy type, chromium plated with long shank and cup concealed type cast copper alloy, screwed down, high pressure, with crutch handle, screwed both ends for brass ferrule complete all as specified and as directed.

Supply and fix in repair pillar tap of 15mm bore, cast copper alloy with capstan heads fancy type, chromium plated screwed down, high pressure, with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and as directed.

Supply and fix in repair 10 litre capacity PVC valve less, symphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern including PVC connections 15mm size with brass nuts and washer both side of length 450mm complete all as specified and as directed.

Supply and fix in repairs Vitreous China Urinal flat back size bowl type 465x355x265 mm white (minimum) , with grating and union for discharge pipe and waste pipe (excluding flushing cistern) complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement, complete all as specified and directed.

M&L for providing and fixing factory made uPVC white colour Sliding window Three track with frame (Area not exceeding 2.00 sqm each) 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 includes cost of glass and includes all other connected accessories. Net Opening shall be measured for payment purpose.)

Supply and fix concealed steel tubes, galvanised 15 mm bore, medium grade with all fittings & fixed complete to wall and ceiling or laid in floors etc after taking up or down 15mm dia steel tubing & connection including cleaning for refixing or removal to store complete as specified and directed .

Supply and fix concealed steel tubes, galvanised 20 mm bore, medium grade with all fittings & fixed complete to wall and ceiling or laid in floors etc after taking up or down 20mm dia steel tubing & connection including cleaning for refixing or removal to store complete as specified and directed .

Materials and labour for 75mm thick PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in pavement/plinth protection , laid in bays and joints shall be filled up with bituminous gola with 80/25 bitumen ( 1 part of bitumen to be mixed with 3 part of sand and finished the surface fair and even complete all as specified & directed.

Demolition of reinforced cement concrete in ground floors and pavings nexc 15 cm thick (below or above ground level) complete all as specified and directed.

Dismantling timber scantlings 40 sq. cm and over in section, in any position complete all as specified and directed .

Materials and Labour for hollow steel sections for structural use, designation CF, in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Circular,Square, Rectangular Hollow Sections), including distance pieces, cleats, angle iron ,plate etc welding as required, complete all as specified and directed.

Supply and fix Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering, fixed with self tapping screws complete all as specified and directed.

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

Material and Labour for preparation of surface and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on new steel surface exc 10 cm width or girth complete all as specified and as directed.

Dismantling Asbestos cement ( Corrugated , semicorrugated etc.) sheets as in Roof covering , wall , ridge , hips valleys and flashings etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed.

Dismantling plain or corrugated Galvalume sheet any gauge , thickness , including roof covering / wall etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed.

Supply and fix Stainless steel wire cloth of 0.36 mm nominal dia of wire and average width of aperature 1.40 mm fixed with stainless steel wire staples complete all as specified and directed.

M&L for Providing and fixing factory made uPVC white colour openable Door with frame and shutter made of extruded profile wilh wall thickness of 2.3mm ( + -0.2mm). Window profile with hollow section with mitlti chamber, frame (60mm x 58mm), sash (60mm x 78mm). T profile (One vertical length in between two shutters) (60mm x 74mm). Glazing bead (35mm x 20mm) will be mitered cut and fusion welded at all corners, including drilling ol holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket 1.2 + -0.2mm thick galvanized steel Frame (28mm x 21.5mm), sash (31mm x 27mm), T profile (27mm x 17mm) to be inserted in required profile, frame will be fixed to the wall wilh 8mm x 100mm long fasteners. Hardware: [casement door handle made of zinc alloyed (white powder coated). Corner striker. Secondary Strikers. Cylinder. Door transmission gear made of mild sleel with multi point locking system with strikes. 3D Hinges of zinc alloyed (white powder coated) (Note: The unit rate quoted by contractor includes cost of door closer and excludes cost of glass and includes all other connected accessories. Net opening shall be measured for payment purpose.)

Supply and fix in repair PVC(SWR) pipes 110 mm bore single socketed in any length with rubber ring joint fixed to walls with and including PVC brackets complete all as specified and directed.

Supply and fix in repair PVC(SWR) bend 110 mm bore single socketed rubber ring joint fixed to walls with and including PVC brackets complete all as specified and directed.

M&L for pre-cast concrete machine pressed interlocking pavers block 60mm thick, M-35 grade glossy cloured of suitable size and pattern of including and over 50 mm thick sand cushioning complete all as specified and directed.

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

Taking down ceiling fan/ Wall mount fan/ Exhaust fan from existing position and kept in store under safe custody for refixing the same on existing postion complete all as specified and directed.

Hanging only Ceiling fan and connecting up including provision of cable from ceiling rose or connector to fan complete all as specified and directed.

M&L for concealed point wiring for modular wiring (concealed type) with FRLSH PVC insulated sheathed stranded copper conductor cable of size 1.5 Sqmm with FRLSH PVC insulated sheathed stranded copper cable of size 1.5 Sqmm for earth continuity conductor to be drawn in and including PVC conduit medium duty of suitable size but not less than 20 mm and and conduit accessories of adequate size with fittings and accessories as required at site including making good the surface with the wall for one light point controlled by one switch complete all as specified and directed. Note :(i) Cost of cutting of wall, if any, for housing of GI box, ceiling rose, wiring, chases cutting and also making good the disturbed surfaces are deemed to be included in unit rate.

All as per Item No. 76 above but for One ceiling fan/ exaust fan point controlled by one switch and one regulator complete all as specified and directed.

All as per Item No. 76 above but for One 3/5 pin socket outlet 5 Amp on independent board complete all as specified and directed.

All as per Item No. 76 above but for One 3/5pin 6 Amp Socket outlet on the same board with other switch complete all as specified and directed.

All as per Item No. 76 above but for One call bell point controlled by one bell push switch button on independent board complete all as specified and directed.

All as per Item No. 76 above but for FRLSH PVC insulated 1100 volts grade unsheathed single core multistranded copper conductors 2.5 sqmm for fixing of 16 A switches, sockets, etc complete all as specified and directed.

S&F call bell ding dong type AC 230 volt single pole complete all as specified as directed.

Supply and fix celling rose surface type ,3 terminal and ISI marked complete all as specified and directed.

S&F lamp holder PVC/ Polycarbonate type with backplate suitable for batten fittings complete all as specified and directed.

Supply and fix Modular switch 1 way 6 A, 1 module complete all as specified and directed.

Supply and fix Socket, 6A - 5 pin combined 2 module complete all as specified and directed.

Supply and fix Modular switch 1 way 16A, 1 module complete all as specified and directed.

Supply and fix Socket 6A/16A - 2/3 pin combined 2 module complete all as specified and directed.

Supply and fix Modular Bell push 6A 1 module complete all as specified and directed.

Supply and fix Fan step regulator, 120W - 2 module complete all as specified and directed.

Supply and fix modular cover plate with metallic frame of 1 module complete all as specified and directed.

Supply and fix modular cover plate with metallic frame of 2 module complete all as specified and directed.

Supply and fix modular cover plate with metallic frame of 3 module complete all as specified and directed.

Supply and fix modular cover plate with metallic frame of 4 module complete all as specified and directed.

Supply and fix modular cover plate with metallic frame of 6 module complete all as specified and directed.

Supply and fix modular cover plate with metallic frame of 8 module complete all as specified and directed.

Supply and fix modular metal flush box of 1 modules complete all as specified and directed.

Supply and fix modular metal flush box of 2 module complete all as specified and directed.

Supply and fix modular metal flush box of 3 module complete all as specified and directed.

Supply and fix modular metal flush box of 4 module complete all as specified and directed.

Supply and fix modular metal flush box of 6 module complete all as specified and directed.

Supply and fix modular metal flush box of 8 module complete all as specified and directed (Make of item No. 85 to 102 : Legrand/Anchor/Crabtree/Gold Medal).

Material and labour for concealed sub-main wiring with two run of FRLSH PVC insulated unsheathed single core multi-stranded copper conductor of size 2.5 sqmm and one run of 2.5 sqmm copper conductor as continuity earth wire drawn in and including PVC conduit medium duty of suitable size but not less than 20 mm dia on wall / floor etc, including PVC fittings such as bends Tee and boxes including taking down old unserviceable sub main wiring complete all as specified and directed. (Note : (i) Three run of 2.5 sqmm cable one run of PVC conduit shall be measured and paid as one unit . (ii) Cost of chases cutting if any for laying of cable and also making good surfaces are deemed to be included in unit rate).

Matetial and labour for concealed sub-main wiring with two run of FRLSH PVC insulated unsheathed single core multi-stranded copper conductor of size 4 sqmm and one run of 4 sqmm copper conductor as continuity earth wire drawn in and including PVC conduit medium duty of suitable size but not less than 20 mm dia on wall / floor etc, including PVC fittings such as bends Tee and boxes including taking down old unserviceable sub main wiring of any size in steel/ PVC rigid conduit complete all as specified and directed. (Note : (i) Three run of 4 sqmm cable one run of PVC conduit shall be measured and paid as one unit. (ii) Cost of chases cutting if any for laying of cable and also making good surfaces are deemed to be included in unit rate).

Matetial and labour for concealed sub-main wiring with two run of FRLSH PVC insulated unsheathed single core multi-stranded copper conductor of size 6 sqmm and one run of 6 sqmm copper conductor as continuity earth wire drawn in and including PVC conduit medium duty of suitable size but not less than 25 mm dia on wall / floor etc, including PVC fittings such as bends Tee and boxes including taking down old unserviceable sub main wiring complete all as specified and directed. (Note : (i) Three run of 6 sqmm cable one run of PVC conduit shall be measured and paid as one unit. (ii) Cost of chases cutting if any for laying of cable and also making good surfaces are deemed to be included in unit rate).

Supply and fix box type luminiare, pre coated in white and pre-wired for single LED tube light 4 ft capacity suitable for single T8 LED tube rod 4ft 20 watt complete with LED tube rod T8, 20 W, 4ft long with extruded aluminium body, PC diffuser and inbuilt driver, holder, prewired fitted connecting up with three core twisted flexible copper conductor cable of suitable size from ceiling rose to connector of tube light fitting including taking down old unserviceable fitting any type complete all as specified and as directed.

Supply and fix in repair LED light fitting (ceiling) recessed/ surface mounted 600mm x 600mm, 36 watt LED provided with high transmission acrylic cover polycarbonate diffuser modular to be fitted on POP/ Gypsum cealing lampwhite powder coated CRCA housing luminare including necessary electric connection with three core twisted flexible copper cable of suitable size from ceiling rose to connector of of light fitting complete all as specified and directed. Cat No :

Supply and fix LED bulk head light fitting 10 Watt IP 65 protection with inbuilt driver prewired to be fixed on wall/ ceiling complete with all accessories and including connecting up with twin core twisted flexible copper conductor cable of suitable size including taking out old unserviceable fitting any type complete all as specified and directed.

Supply and fixing LED batten mirror light 10 Watt extruded aluminium body, PC diffuser and inbuilt driver, prewired with electronic driver and diffuser and all accessories fitted on including two Nos 2nd class hard wood round block to be fitted on wall / ceiling including connecting up with three core twisted flexible copper conductor cable of suitable size including taking down the old unserviceable light fitting any type complete all as specified and as directed.

Supplying, laying, commissioning and testing XLPE insulated PVC sheathed armoured heavy duty electric cable of size 35 Sqmm 3.5 core with aluminium conductor for working voltage upto and including 1100 volts, ISI marked to be laid on wall, fixed to pole, wall/roof complete with cable end, lugs including required size of aluminium thimble for making connection including taking down old unserviceable cable of any type and size completed all as specified and directed.

S & F in repair for sheet metal enclosure with single pole and neutral with two pin and earth plug and socket complete with one single pole MCB 20 amps,240 volts ,complete all as specified and directed.

Supply and fixing TPN DB 4 way double door horizontal type suitable for four pole MCB TPN as incomer including make good of damaged surface/wall including re-connection with existing earth wire to DB incuding taking out the old unserviceable one complete all as specified and as directed.

Supply and fix powder coated sheet steel enclosure fitted with busbar, DIN channel, neutral link & earth link superline SPN DB (Double door) 8 way, including taking down the old unserviceable DB complete all as specified and directed.

Supply and fix powder coated sheet steel enclosure fitted with busbar, DIN channel, neutral link & earth link superline SPN DB (Double door) 4 way, including taking down the old unserviceable DB complete all as specified and directed.

Supply and fix in repair MCB single pole & neutral 32 amps, 240 volts, 'C' series with all incoming / outgoing connections with proper size of lugs complete all as specified and directed.

Supply and fix in repair MCB single pole 6 to 32 amps, 240 volts, 10 KA, 'C' series with all incoming / outgoing connections with proper size of aluminium lugs complete all as specified and directed.

Supply and fixing in repair 415V 10KA 'B' curve miniature circuit breaker (MCB) of TPN/ FP 40 to 100 Amp and current carrying capacity in the DB with all incoming / outgoing connections with proper size of lugs complete all as specified and directed. (Make for item No. 112 to 117 : Legrand/Siemence/Hager/L&T)

Material and labour for earthing complete with galvanized earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized iron earth lead wire 4.0 mm dia length upto 7.5 mtr by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe (light grade) not exc 7.5 mtr, alternate layers of charcoal and salt, including 20 mm bore GI tubing for watering to earth electrode, earth lead connected to test point/ distribution panel /feeder pillar etc as directed including necessary earth work, concrete pit with PCC (1:3:6) type C1, pre cast RCC(1:1:5:3) type A1 cover slab duly reinforced with 8 mm dia TMT bar 150mm c/c both way and two numbers lifting handle made of TMT bar and set in cement mortar (1:4), funnel, wire mesh, all as shown in electrical plate No 3 of SSR part-1 and testing on completion including taking out old earthing complete all as specified and directed.

S&F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire including taking out old wire complete all as specified and directed.

S&F GI pipe 15 mm bore 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including taking out old unserviceable pipeline complete all as specified and directed.

Supply and fix Building security lightt 45 Watt die cast aluminium housing with IP-65 protection and surface mounting device LED 45 Watt with lens including all fixing arrangement required to fixed with pole/ wall on existing bracket or wall including suitable size of fixing items such as clamps, nut bolts and washer of suitable size and connecting with existing electric supply with three run single core 1.5 sqmm copper conductor cable with flexible PVC conduit and making connections complete including taking down old unserviceable light fitting any type complete all as specified and directed. Make - Wipro Cat no LR13611xxx57xx / Philips/ Surya Cat no SLE UL 45WLXN/ Equivalent Model of Makes specified in PS.

M&L for cutting hard standing / road for laying of pipe, not exc 30 cms wide and not exc 30 cms deep, and getting out in soft/loose soil, etc complete all as specified and as directed.

Material and labour for sand cushioning with clean dry sand laid in trenches for cable protection complete all as specified and directed. Note: Punned down thickness shall be measured for payment.

Supply and lay sub class 'B' bricks, laid dry in trenches for cable protection laid with its longitudinal axis perpendicular to the cable axis complete all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

Supply and fix Wall mounting fan 400 mm sweep, 230V, AC 50 Hz, 1330 RPM with blade set, 3 speed with oscillation and tilt mechanism and mounting accessories complete all as specified and directed.

Supply and fix exhaust fan made of sturdy engineering plastic complete with louvers shutters 300 mm sweep, 230V, AC 50 Hz, copper winding and mounting accessories all complete all as specified and directed.

Supply and install hi wall split units indoor and outdoor Inverter type complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with 4 Star rating and EER 3.2 of capacity 2.0 TR complete all as specified and directed.

Supply and fix voltage stabilizer for automatic operation single phase naturally air cooled indoor type & designed for input variation between 150-285 volt with output voltage stabilizer at 230 volt with accuracy of ( + -) 2.5% . Make V Guard VND 500, Voltas, IFB.

M & L for applying wall care putty of 1mm thick on old surfaces of wall including preparation of the surface even and smooth complete all as specified and directed.

M & L for complete removal of existing treatment from old decorated plastered surfaces of wall by vaccum based sanding machine, washing down, removal of nail etc & filling cracks / hole with putty and applying two coats of 100% premium acrylic emulsion by spray machine on new plastered surfaces having VOC less than 50 gm/ltr 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 ltr / 10 sqm over and including priming coat of exterior primer applied @ 0.90ltr / 10 sqm over old surfaces complete all as specified and directed.

SHIVAM ENTERPRISE (BID ID -3104068)

S M ENTERPRISE (BID ID -3105647)

SANDIP CONSTRUCTION (BID ID -3110229)

B G Trading Co. (BID ID -3110013)

DAS ENTERPRISE (BID ID -3110129)