8837/E8

Amount

Dismantling AC Corrugated Sheets as in Roofing including Ridge or Similar Pattern Roof Coverings, complete all as specified and as directed.

Demolition of cement concrete (Un-reinforced) in ground floor and paving nexc 15cm thick above or below GL complete all as specified and directed.

Demolition of Brick Work built in Cement Mortar including all Quoins, Arches, Pillars, etc. of any descriptions, complete all as specified and as directed.

Dismantling Timber Scantlings, 40 Sqcm and over in Section, in any Position, in Unframed Work, complete all as specified and as directed.

Taking down Chowkats or Frames, (without taking off Shutter from the Frame) exc. 1.50 Sqm but not exc. 4.00 Sqm Each, complete all as specified and as directed.

Taking down Cement Plaster of any description on Brick Walls, Concrete Surfaces including racking out joints, hacking for key, scrubbing down with Water, remove dust, debries/ rubbish, etc., complete all as specified and as directed.

M&L Cement Concrete Type B0,1:2:4 (12.5 mm graded crushed stone aggregate) as in Holdfast Block including necessary form-work, etc., complete all as specified and as directed.

M&L Pulverizes fly ash bricks using class designation 75 (kgf/cm2) bricks straigth or curved on plan exc 6m mean radius built in CM (1:4) cmplete all as specified and directed.

M&L Second Class Hardwood in Scantlings wrought Timber Framed work and fixed complete all as specified and as directed.

M&L except Timber Second Class Hardwood in Scantlings wrought, Framed work and fixed complete all as specified and as directed.

S&F Second Class Hardwood Plain, Solid, Straight Chowkats and Frames, Wrought, Framed rebated on the Solid, Rounded or Chamfered, put together with Glue, Pinned at Joints, complete all as specified and as directed.

M&L Factory made 35mm thick Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated, complete all as specified and as directed.

Supply and fixing factory made uPVC white colour Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) upto 1.50m height made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Not exceeding 2.00 sqm) comprising of uPVC multi-chambered frame, with inbuilt roller track and sash 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), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), 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, 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 sealent over backer rod of required size and of approved quality including Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperature 1.40 mm and required accessoreis, complete all as specified and directed by Engineer-in-Charge.

M&L Mild Steel Flat Iron 25 x 3 mm, as in Holdfast for Door, Window Frames or Chowkats etc., cut to length or drilled hole and fixed with Screw, etc., grade of Steel conforming to Fe-290 Gde E-165, complete all as specified and as directed.

S&F Mild Steel Framed work such as grills, gratings, 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, for portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc. and similar work complete all as specified and directed.

S&F Aluminium alloy Handle 150mm long, Extruded Section, Fabricated type, anodized and fixed complete all as specified and as directed.

S&F Aluminium anodized, Barrel Tower Bolt 150mm long, Extruded Section and fixed complete all as specified and as directed.

S&F 300mm 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 as directed.

S&F Mild Steel Butt Hinges, size of Hinges 100mm, medium weight, Cold Rolled and fixed, complete all as specified and as directed

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated/semi 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 screw complete all as specified and directed.

S&F Pre-painted colour 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 as directed.

M&L False ceiling with 'E' board "Classic" , reinforced, designer series, board with HPSC of size 600 mm x 600 mm x 6 mm thick fixed on aluminium powder coated snap grid to support the boards/files with aluminium anodised main 'T' section 35mm x 23mm x 1.50mm cross tee 35mm x 23mm x 1.50mm thick and aluminium angle 25mm x 25mm x 1.40mm as on edges/sides duly suspended with 4mm dia GI hanger fixed with GI hooks 4mm dia and fastner as required at the site and applying two coats of oil bound distemper over a coat of alkali resistant primer on exposed surfaces including dismantling of old one complete all as specified and as directed.

M&L Cement Concrete type C2(1:3:6) using 40mm graded crushed stone aggregate 75mm thick as in Plinth Protection, etc. laid in alternate Bays, finished Concrete Surfaces Even and Smooth without using Extra Cement, complete all as specified and as directed.

M&L Cement Concrete type D2 (1:4:8) using 40mm graded aggregate 75mm thick in Sub-bases, finishing concrete surfaces fair and even, complete all as specified and as directed.

M&L Cement Concrete type B0 (1:2:4) (12.5mm graded aggregate) 25mm thick, in Flooring, finishing concrete surfaces even and smooth complete all as specified and as directed.

M&L for Roughening Surfaces Of Old Concrete Floor and Picking, Sweeping Clean And Washing Down With Water To Remove Dust,etc. complete all as specified and directed.

S&F Machine cut kota stone slab flooring 20-25mm thick laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and granite finish polishing complete over 20mm thick 1:6 cement mortar screed bed complete all as specified and as directed.

S&F Machine cut kota stone slab flooring 20-25mm thick on Vertical Surfaces such as Skirting, Dados, Risers to Steps, etc., Set Pillar and Jointed in Neat Cement Slurry and Pointed in White or Coloured Cement to match the Shade of the Tiles including rubbing and polishing complete over 20mm thick 1:4 cement mortar screed bed complete all as specified and as directed.

M&L Pre polished Chequered cement concrete tiles of size 300mm x300mm x25mm thick, with grey cement and no pigment, jointed in neat cemnt slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.

M&L Rendering 15mm thick in Cement Mortar 1:6 on other than Brick Walls or on Concrete Surfaces, finishing plastered surfaces Even and smooth without using Extra Cement complete all as specified and as directed.

M&L Rendering 15mm thick in two layers (10+5) Cement Mortar (1:4) on fair faces of brick work or concrete surface of wall using water proofing compound on top layer and finishing the surface even and smooth without using extra cement complete all as specified and as directed. (NOTE:-WPC shall be measured and paid separately)

"Supply only" liquid water proofing compound (ISI marked) complete all as specified and directed.

M&L Preparing new Surfaces of Walls and applying Two Coats of Distemper Oil Emulsion over a coat of primer including rubbing with emmery paper to make wall surface smooth and even complete all as specified and directed.

M&L Preparing new Surfaces of Walls and applying Two Coats of Cement Base Paint over a coat of primer complete all as specified and as directed.

M&L Preparing old decorated plastered surfaces of Walls and applying One Coat of Cement Base Paint complete all as specified and as directed.

S&F Sheet Glass 4.0mm thick ordinary quality glazing with necessary fittings & fixtures in square or rectangular, not exc 0.50Sqm, complete all as specified and as directed.

M&L Preparing new Wood and Wood Based Surfaces of any description, over 10 Cm width or girth and applying Two Coats of Synthetic Enamel Paint (First quality) over a coat of Pink Primer, complete all as specified and as directed.

M&L Preparing surfaces of wood and wood based materials,new or old, of any description and girth, not otherwise described and treated with two coat creosote oiling complete all as specified and as directed.

M&L Preparing new Steel or Iron Surfaces of any description, over 10 Cm width or girth and applying Two Coats of Synthetic Enamel Paint (First quality) over a coat of Red Oxide/ Zinc Chrome Primer, complete all as specified and as directed.

Taking down point wiring (light, fan, socket and power complete including fixtures and fittings such as switches ceiling roses, pendents , regulators, sockets, light fittings etc. removing materials to store for keeping in safe custody for refixing or for taking credit (credit for above items should be made as per conditions separately) and making good distrubed surfaces of walls, floors, etc.complete all as specified and as directed by Engineer-in-Charge.

M&L Point wiring with PVC insulated and unsheathed FRLSH cable single core multistranded copper conductor 1.5 sqmm size, 1100 volts grade cable conforming to IS - 694 1990 drawn through and including PVC concealed conduit of suitable size with all accessories including fabricated MS terminal boxes fixed flush with wall surface with 3 mm thick plastic masonite laminated sheet top cover fixed with cadmium screw for mounting switches, sockets, regulator etc including 1.5 sq mm FRLSH stranded PVC insulated and unsheathed copper conductor earth continuity conductor to common earth and connecting to earth dolly including Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 for one light or fan point controlled by one switch single pole one way for light/ ceiling fan/ exhaust fan /call bell point/ Switch socket outlet 5 amps complete all as specified and as directed. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board..

All as per item No.41.00 here-in-before but one 3 pin 5 amps socket outlet on the same board with other switch complete all as specified and directed by Engineer-in-charge.

All as per item No. 41.00 here-in-before but one 3 pin 5 amps switch socket outlet on the independent board with other switch complete all as specified and directed by Engineer-in-charge.

M&L fo Point wiring surface type with 2.5 sqmm (Nominal Area) PVC insulated stranded single core unsheathed FRLSH copper conductor cable 1100 Volts grade drawn through with and including PVC concealed conduit of suitable size with all fittings and accessories of concealed (like Tee, Bend etc) complete fixed to walls / ceiling etc with and including 2.5 Sqmm (nominal area) PVC insulated unsheathed, stranded, single core FRLSH copper cable as earth continuity wire connecting to common earth point (including supply & fixing of 1.6 mm thick pressed mild steel terminal boxes of suitable size with 3 mm thick PVC /plastic laminated sheet, top cover suitable sizes of brass screws and washers etc. including Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 for mounting sockets for 5 pin, 16 Amp Switch socket combination on independent board complete all as specified and directed. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board..

All as per item No. 44.00 here-in-before butfor AC starter switch using 4.0 sqmm copper conductor complete all as specified and directed by Engineer-in-charge.

S&F AC starter unit consisting of one 25 Amp capacity starter, one 240 V 25 Amps 10 KA SPN MCB, one 25 Amps socket and one 25 Amps plug top prewired complete as specified all as directed by Engr-in-charge.

S&F Switch piano, flush type, SP, one way, 5/6 Amps 230/240 Volts, white/ivory finish complete all as specified and directed.

S&F Switch socket combination multipurpose 2 in 1, 3 pin 6 Amps 230/240 volt flush type complete all as specified and as directed.

S&F Socket outlet 3/5 pin, 6 Amps, 240 volt flush type complete all as specified and as directed.

S&F Switch socket combination multipurpose 2 in 1, 3 pin 15 Amps 230/240 volt flush type complete all as specified and as directed.

S&F Ceiling rose surface bakelite three terminals 240 volts complete all as specified and as directed.

S&F ceiling fan regulator electronic Step type, solid state, 240 volts, complete all as specified and as directed

S&F 9W LED bulb, 6500k, PF>0.9, CRI>80 lumen efficacy warmlight/ natural white alongwith PVC Lamp holder complete all as specified and directed by the Engr-in-Charge.

Supply and fixing LED 2X2 ceiling light with superior efficacy of min 100lm/W, AC 120-300V, 50Hz CRI 80+ CCT 6500 30W to be fixed in ceiling and fitting with copper flexible PVC cable of 0.50 sq mm twin core not more than one metre in length with all the connection as directed by Engr in Charge.

Supply and fix globe light fittings decorative, wall mounting, brushed nickel finish fixture with Opal Glass diffuser suitable with 9 W LED lamp B22 base complete with LED bulb warm white in colour and fitting with copper flexible PVC cable of 0.50 sq mm twin core not more than one metre in length with all connection as directed by Engr in Charge.

S&F Energy efficient LED fittings of capacity 1 x 10W suspended type / wall mounted type complete with LED tube Lamp and fitting with copper flexible PVC cable of 0.50 sq mm twin core not more than one metre in length complete all as specified and as directed.

S&F Energy efficient LED fittings of capacity 1 x 20W suspended type / wall mounted type complete with LED tube Lamp and fitting with copper flexible PVC cable of 0.50 sq mm twin core not more than one metre in length complete all as specified and as directed.

S&F building security light pressure die cast housing with individual LEDs with modular secondary optics security light luminaires 35 watt LED with 50mm dia light grade GI pipe bent to shape of 45'' 1.5 mtr long and nuts bolts including fixing arrangement after taking down old unserviceable one complete all as specified and directed by Engineer-in-Charge.

Taking down unserviceable rusted / damaged MCB DBs of any type and way along with any type MCB and keeping serviceable MCB in safe custody in re-use in the work and making good to the distubed surfaces of walls etc. complete all as specified and as directed.

S&F Sheet metal enclosure for DB's when MCBs to be used 8 way single pole and neutral double door with 200 amps rated bus bar complete 240 volts complete all as specified and as directed.

S&F MCB TPN DB made up with sheet metal, phosphorised, power coated, neutral link, earth bar and din rail, 8 way TPN with 200 amps rated bus bar, 415 volts complete all as specified and as directed.

S&F MCB 6 to 32 Amps, SP, 240 Volts , 'C' curve breaking capacity 10 kA complete all as specified and as directed.

S&F MCB 6 to 32 Amps, DP 240 Volts ,C- Curve breaking capacity 10 KA including necessary connection complete all as specified and as directed.

S&F MCB TPN 40 to 63 amps 240 volts 10KA breaking capacity, C-Curve complete all as specified.

S&F isolator 63 Amps 415 Volts FP with rapturing capacity 10KA complete all as specified and directed by Engineer-in-Charge.

Taking down old burnt/unserviceable submain wiring with aluminum/copper conductor PVC insulated cable of any size drawn through PVC casing caping/ PVC Conduit pipe including GI wire accessories etc. and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

S&F sub main wiring two run of single core PVC insulated unsheathed stranded copper conductor of size 6 sqmm & one run of PVC insulated unsheathed stranded copper conductor of size 6 sqm as earth lead drawing into rigid non metalic PVC conduit of size 20mm dia complete all as specified. Note: Two run of 6 sqmm cable and one run of 6 sqmm cable will be measured as single length.

M & L for rewinding of ceiling fan of any make/model/sweep including removal of existing burnt winding carefully from slots, cleaning the slots thoroughly with suitable cleaning agent, applying slot insulation and rewinding with super enamelled copper conductor of same gauge/same number of turns as that of existing and connecting the coil suitable to operate on 230V, single phase, AC supply, permanent capacitor type, tying the winding and applying air drying the winding thoroughly complete all as specified

M & L for rewinding of heavy duty exhaust fan of any make/model/sweep including removal of existing burnt winding carefully from slots, cleaning the slots thoroughly with suitable cleaning agent, applying slot insulation and rewinding with super enamelled copper conductor of same gauge/same number of turns as that of existing and connecting the coil suitable to operate on 230V, single phase, AC supply, permanent capacitor type, tying the winding and applying air drying the winding thoroughly complete all as specified

Taking down ceiling fan of any make/model and sweep for overhauling/servicing, cleaning and lubricating movable parts with suitable lubricating oil/ greaase and refixing at site and connection complete from ceiling rose to connector with new flexible cord of suitable size, testing after complete of the work all as specified and directed. Note : Spare parts shall be measured & paid separately.

Supply only capacitor 2.5mfd suitable for ceiling fan of an make/model/sweep complete all as specified and directed.

Supply only lower and upper ball bearing no. 6201/6202/6203 suitable for ceiling fan of any sweep complete all as specified and directed.

M&L for painting of ceiling fan/wall fan of any size and sweep complete with synthetic enamel paint by spraying including filling with cavities with filler, after cleaning all dust etc complete all as specified.

Taking down and opening out the exhaust fan heavy duty upto 400/300 mm sweep for inspection, removing bush / bearing, cleaning of bush / bearing, replacement of unserviceable / worn out bearing / bush, shaft, removing burnt out coils from the slots, cleaning and repairing of slots rubber reel etc. reassembling and refixing of fan complete including all as specified and as directed. Note : Spare parts shall be measured & paid separately.

Supply only capacitor 3.15 mfd for exhaust fan.

Supply only ball bearing suitable for exhaust fan.

M&L for painting of exhaust fan of any size and sweep complete, in situ with approved colour synthetic enamel paint by spraying including filling with cavities with filler, one coat after cleaning all dust etc. complete all as specified and as directed.

Supply and fix Mild Steel louver for exhaust fan including taking down of old one complete all as specified and directed.

S&F Air termination aluminium single pointed rod 12 mm dia, 300 mm long in repair complete all as specified and as directed.

Supply and fix test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8mm dia 25mm long hex head screw in repair complete all as specified and as directed.

S&F Aluminium strip 25x3.15mm with saddles and fixing screws etc for roof conductors and down conductors above ground including taking down old unserviceable one complete all as specified and as directed.

S&F Galvanised iron strip of size 25 x 4 mm with saddles and fixing screws etc buried in ground including taking down old unserviceable one complete all as specified and as directed.

Materials and labour Earthing complete with galvanised steel earth plate electrode 60 Cm x 60 Cm x 6.00 mm thick buried in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI strips 25x4 mm as earthing lead by means of bolts, nuts, check nuts and washers of GI or steel, GI strip projected by 40 mm bore light grade GI pipe and other end connected to earth test point as directed including funnel with watering pipe 20 mm bore medium grade galvanised iron, wire mesh, charcoal or coke common salt laid in alternative layer of 15 cm (complete thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1, 50 mm thick pre-cast RCC (1:2:4) type B-1 normal mix cover slab reinforced with 8 mm dia TMT bar 10 Cm c/c both ways and single handle of 10 mm dia round bar including necessary excavation, earth work etc. in soft / loose soil and disposal pf soil to a distance n. exc. 50 m and necessary testing on completion all as shown in electrical plate No. 3 MES Schedule Part-I complete all as specified and as directed.

Materials and labour Earthing complete with galvanised steel earth plate electrode 60 Cm x 60 Cm x 6.00 mm thick buried in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI wire 4 mm as earthing lead by means of bolts, nuts, check nuts and washers of GI or steel, GI strip projected by 40 mm bore light grade GI pipe and other end connected to earth test point as directed including funnel with watering pipe 20 mm bore light grade galvanised iron, wire mesh, charcoal or coke common salt laid in alternative layer of 15 cm (complete thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1, 50 mm thick pre-cast RCC (1:2:4) type B-1 normal mix cover slab reinforced with 8 mm dia TMT bar 10 Cm c/c both ways and single handle of 10 mm dia round bar including necessary excavation, earth work etc. in soft / loose soil and disposal pf soil to a distance n. exc. 50 m and necessary testing on completion all as shown in electrical plate No. 3 MES Schedule Part-I complete all as specified and as directed.

JOY-EN-JOY (BID ID -3422418)

S KUNDU AND CO (BID ID -3422115)

K.P Construction Co (BID ID -3424972)

SK CONSTRUCTION SYNDICATE & ENGG CO (BID ID -3423039)

NIRMAL DAS AND CO. (BID ID -3423617)

JOY RAM ENTERPRISE (BID ID -3418564)

R T BUILDERS (BID ID -3422086)