ADDN ALTN TO JCOS AND ORS MD ACCN AT KANCHARAPARA UNDER GE BARRACKPORE

Amount

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove, dust etc. Complete all as specified and directed.

Demolition of Cement concrete (unreinforcement) of any description and in any position not otherwise specifically provided for .

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

Taking down cement plaster on brick walls/ concrete surface, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

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

Taking down chowkhats with shutters (without taking off shutters from the frame) exc. 1.5 sqm & n. exc. 4 Sqm each complete all as specified and directed

M&L for 75mm thick PCC (1:3:6) type- C-2 (using 40mm graded stone aggregate), as in plinth protection/ hard standing, path etc finished even & smooth without using extra cement and complete all as specified and directed

M&L for PCC 1:2:4 type B2 using 40mm graded stone aggregate as in surface channels/drain including forming fair finished to drain channel.

Extra for forming fair finished drain or channel 30 cm inner girth.

Demolition of Brickwork or stone/boulder masonry, built in lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone work and precast concrete articles.

Material & Labour for Brick work with sub class ‘B’ old size bricks, straight or curved on plan exc 6m mean radius built in CM(1:6) complete all as specified.

M&L for half thick brick work with sub class "B" bricks straight or curved on plan exceeding 6m mean radius with old size bricks locaaly available built in cement mortar 1:4 complete.

M&L for rendering 15mm thick in CM (1:6) on brick work or concrete surfaces,surface finished even and smooth without using extra cement.

M&L for rendering 10mm thick in CM (1:4) on ceilling surface finished even and smooth without using extra cement.

M&L for rendering 15 mm thick in cement plaster in two Layers ,1st coat 10mm thk in cement morter 1:6 & 2nd coat 5mm thk in cement mortar (1:4) with including water proofing compound surface finished even and smooth without using extra cement (WPC will be measured and paid seperately).

Supply only integral water proofing compound complete all as specified.

M&L for Non skid ceramic coloured (colour & shade as approved) Premium Quality tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in floors etc set and jointed in neat cement slurry and poinetd in white or coloured cement to match, including bedding over 15 mm thick screed bed of cement plaster, CM 1:6 complete all as specified and directed.

M&L for Non skid ceramic coloured (colour & shade as approved) premium quality tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as on vertical surface such as skirtings, dados and risers to steps etc set and jointed in neat cement slurry and poinetd in white or coloured cement to match including bedding over a backing coat of 10mm thick plaster in CM 1:4 complete all as specified and directed.

Material & Labour for PCC (1:2:4) type-B-0 (using 12.50 mm graded stone aggregate) 25mm thick as in sub-floor for fixing tiles, etc. complete all as specified.

M&L for glazed ceramic coloured premium quality tiles in vertical surface 400 x 300 x 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match including over 10 mm screed plaster in CM 1:4 complete all as specified.

M& L for Marble work 18-20 mm thik(table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in/over 15 mm thick screed bed of cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigments to match with marble of any shade other than white and black all as specified and directed.

M& L for Marble work 18-20 mm thik(table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in vertical surfaces in/over 10 mm thick screed bed of cement mortar (1:3) including pointing in white cement (1:2) using marble dust with admixture of pigments to match with marble of any shade other than white and black all as specified and directed.

Rounding to edges of stone slabs one edge,such as in steps cooking platform and other similar situation complete all as specified and directed.

S&F Sink without drainage board made of stainless steel 1 mm thick kitchen or laboratory with plugs , washers and waste , including bedding in cement mortar on to dwarf wall or including fixing cantiliver brackets and connecting union to pipe , overall size 495 mm x 420 mm bowl size 410 mm x 330mm x 160mm complete all as specified.

S&F of 2nd class HW Plain, solid, straight chowkats and frames wrought framed rebated on the solid, rounded or chamfered, put to gether with glue pinned at joints,and fixed complete all as specified & directed.

S & F pressed steel frames for door 165mm X 60mm with one or more revates including necessary fittings lugs, hings, lock strike plate, one shop coat of priming etc.including filling in hollow with PCC (1:3:6) type C-0 (using 12.5 mm graded stone aggregate) complete all as specified & as directed. complete as specifieds, supplied and fixed complete all as specified.

S & F pressed steel frames for door 105mm X 60mm with one or more revates including necessary fittings lugs, hings, lock strike plate, one shop coat of priming etc.including filling in hollow with PCC (1:3:6) type C-0 (using 12.5 mm graded stone aggregate) complete all as specified & as directed.

S&F for 35mm thick 2nd class hard wood panelled shutters, factory made (any number of panels) with lock rail & panel of 9mm BWP commercial ply or 12mm thick vineered particle board with commercial vineering on both faces. The size of rail & styles 150 & 100 mm complete all as specified and directed.

S&F for 2nd class hard wood glazed & skeleton shutters, factory made 35mm thick, open rebated & prepared to receive glass, gauge etc. (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut & mitered beads for securing glass etc. sizes of members of shutters as specified in SSR part-I, section-8, clause 8.20 (a) complete all as specified and directed.

S&F for 2nd class hard wood small fittings such as brackets of any type latch or hinge blocks shaped door & window stops & the like, incl. all necessary labours, articles n. exc. 200 Cu Cm each complete all as specified and directed.

S&F for factory made steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, conplete with glazing bars dovetailed or welded complete all as specified and directed.

S&F for factory made steel windows with side hung shutters including box type hinges with steel handle, and steel peg stay, conplete without glazing bars dovetailed or welded complete all as specified and directed.

S&F for factory made steel ventilators with top hung shutters incl. hinges, steel peg stay complete all as specified and directed.

M & L framed work such as grills, gratings, etc with ends of bars shoulderd and/or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways rallings; frame work of water tanks and similar work conforming to fe 410-0 Fe 310-0

M&L for PCC (1:3:6) type C1 using 20mm graded stone aggregate for embedding hold fast complete all as specified and directed.

S&F for sheet glass ordinary quality, 3mm thick & glazing with oil putty in squares n. exc. 0.5sqm each pane complete all as specified and directed.

S&F for 3.0 mm thick figured glass, pin headed type and glazing with oil putty in squares n. exc. 0.5sqm each pane complete all as specified and directed.

S & F stainless steel wire cloth, 0.20 mm normal dia of wire & average width of aperture 1.40mm & fixed with stainless steel wire staple complete all as specified and directed.

M & L preparing surface of steel treating small articles such as hold fast with tar area n. exc 0.1 sqm each complete all as specified and directed.

S & F for MS hold fasts/wind ties made out of Flat Iron-25x3mm including drilling necessary holes etc. complete all as specified and directed.

S&F harrison rails,mild steel,chromium plated with fixing brackets,stops,rollers etc. complete as in repair,complete all as specified and directed. (Brackets shall be measured separatly under BoQ Item No 42.)

S & F Brackets as in repais for curtain rails complete all as specified and directed.

M & L for preparation of new wooden surfaces of any description over 10cm width or grith & applying two coats of synthetic enamel paint over a coat of pink primer.

M & L for preparation of old wooden surfaces of any description over 10cm width or grith & applying one coats of synthetic enamel paint.

M&L for preparation of old wooden surfaces of any dexcription n exc 10 cm width or girth & applying one coats of synthetic enamel paint.

M & L for preparation of new steel surfaces of any description over 10cm in width or girth & applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer.

M & L for preparation of old treated steel surfaces of any description over 10cm width or girth & applying one coat of synthetic enamel paint.

S& F in repairs 18/19 mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work including teak wood lipping complete all as specified and directed.

S&F for Hasp and staple of aluminium anodized, safety type, 100mm long, fixed with screws complete all as specified.

S&F 75 mm long stainless steel butt hinges complete all as specified and directed.

S&F 150 mm long aluminium alloy tower bolts, of extruded section and fixed complete all as specified and as directed.

S&F 150 mm long extruded aluminium alloy handles fabricated type anodised complete all as specified and as directed.

S&F aluminium alloy anodised sliding door bolt of 300 mm long with hasp and staple complete all as specified.

S&F aluminium alloy anodised barral tower bolts of 100 mm long of extruded section and fixed complete all as specified.

S&F 100 mm long extruded aluminium alloy handles fabricated type anodised complet all as specified and as directed.

S&F in repair casement stay MS 300 mm with hinged join and two plates, with studs complete all as specified.

S & F as in repairs for 500 Ltrs capacity Rotational moulded polythylene water storage tanks multi-layers (cylindrical vertical with closed top) hoisted & fixed in position all as specified in SSR Part-I including dismantling existing water tanks & removing to store, complete all as specified and diredcted.

Disconnecting existing water tanks of capacity Exc 250 but n exc 500 ltrs , setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position after cleaning with bleaching powder @250 gms/tank and removing all scale and dirt etc. from tank and from mouths of circulating pipe etc complete all as direcetd.

Taking up or down 15 mm bore steel tubings & connections and removal from site and complete all as directed.

Taking up or down 20 mm bore steel tubings & connections and removal from site complete all as directed.

Refixing old steel tubings & connections in new or old position including cleaning of pipes (wall, ceiling, floor etc.) for 15 mm bore pipes (old serviceable tubings obtained under Item No 59 here in before shall be reused).

Refixing old steel tubings & connections in new or old position including cleaning of pipes (wall, ceiling, floor etc.) for 20 mm bore pipes (old serviceable tubings obtained under Item No 60 here in before shall be reused).

S & F for 15 mm bore GI tubings 'medium grade' with all fittings & fixed complete to walls & ceilings or laid in floors complete all as specified and directed.

S & F for 20 mm bore GI tubings 'medium grade' with all fittings & fixed complete to walls & ceilings or laid in floors complete all as specified and directed.

S & F for Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe & fixed (minimum weight 210 gms) for 20 mm bore pipe.

S&F as in repairs for stop valves/angular stop cock, cast copper alloy, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipes or for unions for 15 mm bore pipes fency type.

S&F as in repairs for stop valves (Concealed type) but fancy type chromium plated with long shank & cup for 15mm bore pipes complete all as specified and directed.

S&F as in repairs for Gun metal gate valves with iron wheel headscrewed both ends for iron pipes or for unions for 20 mm bore pipes, complete all as specified.

S & F as in repairs for Bib taps, cast copper alloy with crutch or butterfly handles, screwed down, screwed for iron pipe or for brass ferule, chromium plated fancy type for 15mm bore pipes, complete all as specified.

S & F for vitreous china squatting pan "ORISSA" pattern of size : 580 x 440mm white with P or S trap,integral; foot rests (excluding flushing cistern & flush pipe) as in repairs including connection to trap & to flushing pipe, anti-syphonage pipe etc. complete incl. making good to floor complete all as specified.

S & F for PVC low level flushing cistern, white, 10 Ltrs capacity complete with all internal accessories & fixed to wall & making good to wall surfaces incl. taking down existing flushing cistern complete all as specified.

S&F for vitreous china wash basin, white, flat back, size: 550 X 400mm, excl. taps waste chain & plugs & porcelain stopper but incl. brackets as in repair incl. cutting for & pinning in ends of brackets or erecting stand but of fixing & supply of waste pipe.

S&F for 32mm dia waste fittings, brass chromium plated for glazed ware sinks, basins etc. with long screwed shanks & fly nuts, flanged end bedded in red lead cement & other end fixed

S&F for low density polythelyne pipes (LDPE) of pressure rating 6kgf/cm2 fixed complete to wall or in floors etc. as in outlet pipe for WHB, urinal etc. 32mm bore.

S&F for 32mm dia waste coupling of PTMT (half or full threaded). (minium weight 32 mm -45 gms) complete all as specified and directed.

S&F for PVC connection 15 mm size with PTMT nuts of length 450 mm complete all as specified and directed.

S&F Flush pipe of polyethylene of low or high density or PVC, 32 mm dia, for low level cistern complete all as specified and as directed

S& F as repairs brass chromium plated shower roses with or without swivel joints, any size, including fixing to steel pipe or union 125 mm size complete all as specified and directed.

S&F for brass chromium plated tubular towel rail, 20mm dia, D-type, 60cm long between flanges complete all as specified and directed.

S&F for 15mm dia pillar taps, cast copper alloy, withcapstan heads, chromium plated, fancy type, screwed down high pressure, with or without letter 'HOT' or 'COLD' with long screwed shanks & fly nuts, screwed for iron pipes.

S&F in repairs for Stainless steel greating of any size all as specified and directed

Demolition of Reinforced cement concrete of any description and in any position not otherwise specifically .

Dismantling wrought iron or mild steel work of any description not otherwise provided.

RCC (nominal mix) type B1 1:2:4 (20mm graded aggregate)in precast slabs supported on walls, tank base,deck slabs and pit or manhole covers etc complete all as specified and as directed

Mild steel (TMT) 10 mm dia bars and over , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to TMT bars.

Demolition and breaking up drain pipe of asbestos cement, set in cement mortar for 100mm dia pipes ( SGSW, AC or Reinforcement, PVC) incl. all fittings.

S &F for PVC (SWR) pipes single soketed, in any length with rubber ring joints, fixed to walls, 110mm bore pipes complete all as specified and directed.

S & F for PVC (SWR) bends any radius with access door, 110mm bore complete all as specified and directed.

S & F for PVC (SWR) branch piece single (single Y)equal or uneqal with access door, 110mm bore complete all as specified and directed.

S & F for PVC (SWR) bends any radius , 110mm bore complete all as specified and directed.

Dismantling of Cast Iron drain pipes, jointed in cement mortar & taking out of trenches, if required, any description , 100 mm internal dia of pipes (In foul position as in outlet pipe of WC).

S & F for Cast Iron soil, waste & vent pipes, in any length with or without ears, with cement joints, fixed to walls or laid in trenches, sand cast pipes of 100mm bore (In outlet of WC, rain water) complete all as specified and directed.

M& L For cement concrete bed (1:3:6) type C-2, to drain pipes, 100mm dia pipe, including packing under and haunching against the sides of pipes after they are laid and tested in etc. complete all as specified and directed.

S & F as in repais for Cast Iron bends (any radius) diminishing piece or tapers (larger bore measured) fixed with oval access door, 100mm bore complete all as specified and directed.

M&L for preparing surfaces of wood & wood based materials, new or old of any description & girth, not otherwise described & treated with two coats of creosatet Oil.

S&F for factory made solid PVC door frame of size 50mm X 47mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube (size19 sqmm MS tube of 19 gauge) & as per specification & drawings.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm 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 MS frame (size 15 sqmm MS tube of 19 gauge) welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, supply and fixing in the frame at site as per clause 8 B.2.1 of MES schedule Part-II (2004) complete all as specified.

M&L for Plastering on concrete surfaces of ceiling, beams, lintels, Chajjas etc, 20mm thick in CM (1:3) , in patches including preparation of exposed reinforcement surface, cleaning with rotary brush to remove all loose rust and treating with single component solution of rust remover surface finished with 1.00mm thick sagol finish all as specified and directed.

M&L for preparation of newly plastered surfaces of Ceiling & applying three coats of white wash complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls & applying two coats of cement base paint over acoat of alkali-resistant priming paint complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls & applying two coat of distemper oil emulsion over 1mm thick wall care putty & one coat of alkali resistent priming paint complete.

M&L for complete removal of exisiting treatment of wall and applying two coat of oil bound distempering ove 1mm thick wall care putty & primer complete

M&L for preparation of old decorated surfaces of walls & applying two coats of cement base paint complete all as specified and directed .

M&L for preparation of old surfaces of ceiling & applying two coats of white wash complete all as specified and directed.

Excavating in trenches n.exc. 1.5M wide & n.exc. 1.5M & getting out in soft/loose soil (For taking out old U/S CI sewage pipe & fixing new ones upto 1st Manhole) all as directed.

Returning, filling in, including spreading, levelling, watering & well ramming in layers n.exc. 25cm in soft/loose soil.

Removing excavated materials n.exc. 50M & depositing where directed at a level n.exc. 1.5M above the starting point in soft/loose soil.

S&F stainless steel plate rack, 1mm thick racks of standard qality 900x900x250mm size complete all as specified and directed.

Dismantling asbestos cement (corrugated or semi corrugated) sheets in roof coverings complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of colour having tensile strength of 550 Mpa as roof coverung/clading to wall , fixed with self tapping screws as specified.

S & F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

Dismantling asbestos cement plain building boards, any thickness including cover fillets as in ceiling all as directed.

S&F for 6 mm thick HPSC non asbestos Fibre Cement Standard Ceiling Board (decorative type) false ceiling of Everest or equivalent make with false ceiling with powder coated exposed GI grid suspension system (E-Grid T-2430 or equivalent load carrying capacity with mid span deflection not exceeding 1/360 span with hanger spacing of 1200 mm c/c) consisting of Main Runner 3600mm long, Cross Tee 1200mm/600mm long and Wall Angle. The Wall Angle shall be fixed on PVC Dash Fasteners on the perimeter of the wall by steel screws with distance 300 mm c/c. The Main Renners to be placed @ 1200mm, The Cross Tee 1200mm will be inserted in the precut slots of Main Runner at a regular interval of 600 mm to form a modular grid of 1200mm x 600mm. Additional Cross Tee's of 600mm shall be placed perpendicular to the Cross Tee 1200mm long to finally form a grid of 600mm x 600mm. Grid of module size 600mm x 600mm shall be supported by 6mm dia GI wire from purlins/soffit. 6mm thick High Pressure Steam Cured Non Asbestos Fibre Cement Standard Ceiling Board (Density > 1200 Kg/m3) of size 595mm x 595mm, conforming IS 14862 & Type B Category III of ISO 8336, tested as per AS 1530 part 3 & BS-476 Part 4, 5, 6, 7 & 8 should be placed in the Grid module to form all as specified and directed.

Material & Labour for 40mm thick PCC (1:2:4) type-B-0 (using 12.50 mm graded stone aggregate) mixed with approved WPC as per manufactures instruction as in roof padding, etc. complete all as specified.

Taking down cement plaster including, tarfelt from old concrete roof/ chajja and cleaning by picking, sweeping and washing down with water to remove dust, etc, and M&L for applying a coat of bitumen primer @ 0.3 Kg/Sqm, M&L for Provn and laying of 3mm thick"MINERAL MOPLY FV 4KG" APP modified water proofing membrances with glass fibre felt reinforcement(Make "TEXA" or equivalent as approved by GE) by tourch on method through LPG Gas/Gas stick over and including 15 mm thick cement plaster in CM (1:3) including WPC as specified by manufacturer instructions on fair faces of roof surfaces incl finished even and smooth without using extra cementall as directed. (Note:- WPC measured and paid separately)

S&F Chequered cement concrete coloured tiles(laquer coated) of size 30cmx30cmx25mm thick set over & including 20 mm thick screed in cement mortar (1:6) with neat cement and pointed in grey cement mixed with pigment to match the shade of tiles complete all as specified.

S&F for 50mm bore high density polyethylene pipes (HDPE) of pressure rating 6kgf/cm square fixed & complete to wall, ceiling or in floors etc as in outlet pipe for WHB urinal etc and complete all as specified and directed.

M&L for cutting chase in brick wall and making good to facing where required and pointing in CM (1:3) to ends or edges of landing, steps, cills, sunshade, shelves, lintels etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good (cutting not exc 10cm girth) complete all as specified and directed.

M&L for cast iron floor trap 100mm dia with grating including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) and complete all as specified and directed.

Disconnecting the electrification and taking down DBs (any type of SPN DBs) and making good to the disturbed surfaces to match the existing surface all as specified and as directed by EIC. Note - Temporary power supply shall be provided by contractor.

Taking down U/S submain wiring aluminium etc and making good the disturbed surfaces of walls/ floor etc matching with the existing surface.

M&L for sub-main wiring (concealed) with two single core 6 sq mm FR PVC insulated unsheathed stranded copper conductor cable drawn through including chasing cutting in any type of massinory including 25 mm dia non-metallic PVC conduit fixed in wall including 04 sq mm copper earth continuity wire, accessories and connecting to earth dolly complete, all as specified and as directed .

Taking down carefully aluminium point wiring (light, fan, socket or power) complete including fixture and fittings such as switches, ceiling roses, pedants, regulators, sockets, light fitting etc.. and making good the disturbed surfaces of walls/ floor etc matching with the existing surface all as specified and as directed .

M & L for point wiring (concealed) for one light/ceiling fan/exhaust fan/call bell/buzzer complete with FR PVC insulated unsheathed 1100 Volts grade, conforming to IS-694, 1.5 sq mm (nominal area) multi stranded copper conductor cable drawn though in including non metallic medium grade rigid PVC conduit accessories, ISI marked, 19/20 mm dia including all accessories on the surface of walls/floors/ceilings and making good the disturbed surface, with and including sunken type pressed steel/welded MS terminal box 1.2 mm thick bakelite laminated sheet top cover 3 mm thick and 1.5 Sq mm copper earth continuity wire connected to earth dolly complete for the following complete all as specified and as directed by .

All as per item No 125 here-in-before but one light point controlled two way switch and complete all as specified and directed.

All as per item No 125 here-in-before but One 3 pin socket outlet 5 Amps on the same board and complete all as specified and directed.

All as per item No 125 here-in-before but one 3 pin socket out let 5 Amps on the independent board and complete all as specified and directed.

All as per item No 125 here-in-before but 4 Sq mm multi stranded copper conductor with 2.5 Sq mm copper earth continuity wire connected to earth duly complete for one 15A Socket on Independent board all as specified and as directed by EIC. Note for item Nos 125 to 129 Above:- No chases shall be cut in roof slabs, Ceilings, Columns or beams etc. short pieces of casings/cappings shall be used ,wherever required to avoid cutting chases in structural members of buildings.

Supply and fixing surface & wall mounted LED batten 4 feet with 1x20 Watt indoor decorative luminaries with and including electronic driver and 1x20 watt LED Lamp, pre-wired including necessary electric connection with copper flexible PVC cable of 0.50 Sq mm 3 core not more than 1 mtr in length from ceiling rose/connector to light fitting,conforming to the following specifications: - (i) System Watts/lumens: - Max 20 W/Total system lumen not less than 2400 Lm, voltage range- 140 to 270 Volts, continious operation of 2 hours at 320 Volts.(ii) Housing: - Aluminium Extruded body. (iii) IP rating: - Minimum IP 20. (iv) Front cover: - Acrylic/polycarbonate cover (v) Mounting: - Suitable for wall/ ceiling mounting. (vi) Finish: - Smooth finish. (vii) Lamp: - High bright LED. (viii) System Efficacy of Luminaries (lm/Watt): - Not less than 120 Lm/watt. (ix) Colour temperature: - Not less than 5700 degree K. (x) Colour rendering index (CRI): - Not less than 80. (xi) Life: - Not less than 25000 hrs of operation. (xii) Optics: - Designed for optimum light distribution. (xiii) Control gear: - Inbuilt electronic driver with APFC, PF not less than 0.95, and THD not more than 20% of the standard operating voltage 180-270V Ac, 50 Hz. (xiv) Surge protection: - Inbuilt surge protection minimum 2.5 KV. (xv) Heat sink: - As per OEM's design. Note:- Bidder has to compulsorily submit the LM-79 and LM-80 and NABL accredited lab test report conforming to technical specifications and consolidated lab report for the offered LED has to be struct structured in the same sequence.

Supply and fix surface & wall mounted LED batten 2 feet with 1x10 w indoor decorative luminaries with and including Electronic driver and 1 x10 Watt LED lamp, pre-wired including necessary electric connection with copper flexible PVC cable of 0.50 Sq mm 3 core not more than 1 mtr in length from ceiling rose to light fitting, conforming to the following specifications: - (i) System Watts/lumens: - Max 10 W/Total system lumen not less than 1200 Lm,voltage range- 140 to 270 Volts, continious operation of 2 hours at 320 Volts.(ii) Housing: - Aluminium Extruded body. (iii) IP rating: - minimum IP 20. (iv) Front cover: - Acrylic/polycarbonate cover (v) Mounting: - Suitable for wall/ ceiling mounting. (vi) Finish: - Smooth finish. (vii) Lamp: - High bright LED. (viii) System Efficacy of Luminaries (lm/Watt): - Not less than 120 Lm/watt. (ix) Colour temperature: - Not less than 5700 degree K. (x) Colour rendering index (CRI): - Not less than 80. (xi) Life: - Not less than 25000 hrs of operation. (xii) Optics: - Designed for optimum light distribution. (xiii) Control gear: - Inbuilt electronic driver with APFC, PF not less than 0.95, and THD not more than 20% of the standard operating voltage 180-270V Ac, 50 Hz. (xiv) Surge protection: - Inbuilt surge protection minimum 2 KV. (xv) Heat sink: - As per OEM's design. Note:- Bidder has to compulsorily submit the LM-79 and LM-80 and NABL accredited lab test report conforming to technical specifications and consolidated lab report for the offered LED has to be structed in the same sequence

S & F stepped type (0-4 step) electronic regulator for ceiling fan 1200 mm, 240 volts, 100 Watts, single pole, including connecting, testing complete all as specified and as directed.

Supply and fixing door bell, AC, 230 Volts, single pole.

S & F bell push switch, single pole, one way flush type, 5 Amps, 240 volts all as specified and as directed.

S & F Socket outlet, flush type 2 in 1, 5 pin, 5 amps, 240 volts all as specified and as directed .

S & F switch piano flush button single pole one way 5 amp 240 volts, all as specified and as directed.

S & F switch piano flush type single pole two way 5 amps 240 volts, all as specified and as directed.

S & F Socket outlet 2 in 1, 3 pin, 5 and 15 amps, flush type, 240 volts all as specified and as directed .

S & F switch piano flush button single pole one way 15 amp 240 volts, all as specified and as directed.

M & L for ceiling rose, surface bakelite, 65 x 50 mm, three terminals all as specified and as directed.

S & F rectangular block for mounting switches, sockets, fan regulator, T/L fittings, ceiling roses etc with 3 mm thick plastic laminated sheet cover of size 100 mm x 100 mm and 50 mm deep all as specified and as directed.

S & F sheet metal enclosures for TPN DB's with double glazed door for incorporating MCBs, IP-43 ,4 way with 200 amps rated busbar, 440 volts, as per IS-8623 all as specified and as directed.

M & L for MCCB 3 pole , 415V fixed type of capacity 63 Amps, 16 KA all as specified and directed.

M & L for (Concealed) wiring circuit/sub main wiring along with earth wire with the following sizes of FR PVC insulated copper conductor , single core cable in surface/recessed as required :- (a) 4 x 10 Sq mm + 2 x 10 Sq mm earth wire.

S & F in replacement of MCB TPN. 63 Amps, 415 volts, 50 Hz, 'C' curve, including necessary incoming and out going electric connection with suitable size of copper lugs all as specified and as directed.

S & F sheet metal enclosures for SPN DB's with double glazed door for incorporating MCBs,IP-43 , 8 way with 200 amps rated busbar, 240 volts, as per IS-8623 all as specified and as directed.

S & F MCB double pole.40 amps, 240 volts, 50 Hz, 'C' curve including necessary incoming and out going electric connection with suitable size of copper lugs all as specified and as directed.

S & F MCB SP, 6 to 32 Amps, 240 volts, 50 Hz, 'C' curve including necessary incoming and out going electric connection with suitable size of copper lugs all as specified and as directed.

M & L for Earthing complete with galvanised steel pipe electrode, 600 x 600 x 6 mm thick, buried directly in ground (earth pit not less than 2.25 mtrs deep below nominal ground level) with top edge of the plate not less than not less than 1.5 metres below nominal ground level connected to galvanised earthing lead of 4 mm dia of iron or steel wire all as shown in electrical plate No. 5 all as specified and as directed. Note :- the cost of excavation and earth work PCC pit and CI cover funnel & watering pipe, wiremesh, charcoal dust and common salt shall be deemed included in the unit rate for earthing all as specified and as directed.

Taking down old unserviceable existing service/UG cable all as specified and as directed .

Supply and lay 35 Sqm mm 3.5 core XLPE cable Insulated screened PVC bedded, galvanized steel strip armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor.

Boaring holes horizontally under Road without damaging the surface of road (minimum 1.0 Mtr bellow the road surface) with the help of GI tubing of any dia not exc 100 mm dia for passing of UG cable all as specified and as directed.(GI Pipe laid shall be measured seperately)

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of cables, pipes, foundation for poles, stay and fencing post etc., and getting out in soft/loose soil all as directed.

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

Removing surplus soil to a distance not exceeding 50 m and depositing where directed including spreading levelling at a level not exceeding 1.5 m above the starting point as directed.

Supply of silver sand to the full width of trenches fo cable cushioning and complete all as directed.

Supply of well brunt brick sub class 'B' for cable protection in trenches all as specified and as directed.

M & L for 50mm bore GI pipe (Light grade) laid under road or fixed with pole/wall of culvert as in protection of UG cable incl necessary MS clamp and complete all as specified and directed.

Supply and fix pressure die cast aluminum housing LED building security light luminaries 20 Watt LED with and including electronic driver and 20 Watt LED lamp and 50 mm dia light grade GI pipe bend to shape of 45 degree, 1.5 mtr long and fixing arrangment connection with copper flexible PVC cable of 0.50 Sq mm 3 core not more than 1 mtr in length from ceiling rose to light fitting, conforming to the following specifications: - (i) System Watts/lumens: - Max 20 W/Total system lumen not less than 2400 Lm,voltage range- 140 to 270 Volts, continious operation of 2 hours at 320 Volts.(ii) Housing: -High pressure die cast aluminum body . (iii) IP rating: - minimum IP 65. (iv) Front cover: - toughened clear glass(v) Mounting: - Suitable for pole mounting with bracket arm 40-50mm die, mounting hight 5.5 m to 6.5 m from GL. (vi) Finish: - Epoxy powder coated with additional treatment for smooth and anti corrosive finish. (vii) Lamp: - High bright LED with lens. (viii) System Efficacy of Luminaries (lm/Watt): - Not less than 120 Lm/watt. (ix) Colour temperature: - Not less than 5700 degree K. (x) Colour rendering index (CRI): - Not less than 70. (xi) Life: - Not less than 50000 hrs of operation. (xii) Optics: - Spread (Beam angle along the driveway) 120 degree, through (Beam angle across the driveway)-120 degree, Beam pattern- Symmetrical. (xiii) Control gear: - Inbuilt electronic driver with APFC, PF not less than 0.95, and THD not more than 20% of the standard operating voltage 180-270V Ac, 50 Hz. (xiv) Surge protection: - Inbuilt surge protection minimum 2.5 KV. (xv) Heat sink: - As per OEM's design. Note:- Bidder has to compulsorily submit the LM-79 and LM-80 and NABL accredited lab test report conforming to technical specifications and consolidated lab report for the offered LED has to be structed in the same sequence

Disconnecting electric supply, taking down fan, cealing cable ends, dismantling blades carefully after unscrewing nuts and bolts of ceiling fan any size from existing position for clelaning all dusts, oiling, greasing all as specified and as directed.

Hanging the repaired ceiling fan (dismantling under item No. 160 here in before) and connecting up including provision of cables from ceiling rose or connector to fan all as specified and as directed .

Taking down existing electric meter carefuly from the meter box and re-fixed the same in the new location all as specified and as directed .

M & L for (concealed) wiring circuit/sub main wiring along with earth wire with the following sizes of FR PVC insulated copper conductor , single core cable in surface/recessed as required :- (a) 2 x 6.0 Sq mm + 1 x 4 Sq mm earth wire.

BUSINESS SYNDICATE

MERCANTILE AGENCY

[email protected]

DNS CONSTRUCTION COMPANY

ROY CONSTRUCTION

MS SHRI B.C. DAS