Construction of Proposed Additional Four (04) Class Room Building With Toilet, Kitchen Etc. for Madarsha Saminul Olum Sahpur, Ganon, Ghanshyampur at Dist.- Darbhanga.

Clear and uprooting rank vegetation and weeds by digging the area to a depth of 60 cm removing all weeds and etc.

Earth work in excavation over areas (exceeding 30 cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m; disposal earth to be levelled and neatly dressed.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: consolidating each deposited layer by ramming and watering lead

Supplying and filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete.

Providing designation 100 A one brick flat soling joints filled with local sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/l,

Proiding M-25 grade R.C.C. instead of M-20 grade R.C.C.

Cement mortar 1:6 (1 cement: 6 coarse sand )

Cement mortar 1:4 (1 cement: 4 coarse sand )

Extra tor Brick work in superstructure above plinth level upto floor V cum

Brick work with bricks of class designation 100A in foundations and plinth in :

Cement mortar 1:6 (1 cement: 6 coarse sand )

Half brick masonry with bricks of class designation 100A

Cement mortar 1 : 4 (1 cement: 4 coarse sand )

15 mm cement plaster 1:3 (1 cement: 3 coarse sand ) finished with a floating coat of neat cement on the rough side of single or half brick wall.

12 mm cement plaser (1:3) with a floating coat of neat cement

6 mm cement plaster with cm (1 : 4)

52 mm thick cement concrete flooring with metallic concrete hardener topping under layer 40 mm thick cement concrete 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick metallic concrete hardener consisting of mix 1:2 (1 cement hardener mix:2 stone aggregate 6 mm nominal size) by volume @ 2 liter per 50 kg of cement or as per manufacture specification. This includes cost of cement slurry, etc. but excluding the cost of nosing of steps etc. complete.

Cement plaster skirting (upto 30 cm hieght) with cement mortar 1:3 (1 cement:3 coarse sand) finished with a floating coat of neat cement.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (Thickness to be specified by the manufacture) of approved makes.

Providing and laying ceramic glazed floor tiles 300 x 300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS:15622

Providing and applying white cement based putty of average thickness 2 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Finishing walls with water proofing cement paint of approved brand and manufacture and of required shade to give an even shade

1st course of applying cement slurry @ 4.4 kg/sqm mixed with water proofing compound to IS 2645 in recommended proportions including rounding off junction of vertical and horizontal surface.

IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface.

IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg per sqm of area.

IVth course of 400 micron thick PVC sheet (overlaps at joints of PVC sheet should be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/sqm

Forming groove of uniform size from 12x12 mm and upto 25x15 mm in plastered surface as per approved pattern

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement:2 coarse sand:4 graded stone aggregate of 20 mm nominal size)

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams.

Providing and fixing M.S. fan clamp type 1 of 16 mm M.S. bar bent to shape with hooked ends in RCC slabs during laying including painting the exposed portion of loop, all as per standard design complete.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes type A including jointing with seal ring 110 mm dia pipe

Fittings of PVC rain water pipe

PVC clips of 110 mm

Providing and fixing steel glazed doors, windows and ventilators of standard rolled steel sections, joints mitered and welded with 15x3 mm lugs 10 cm long with steel lugs embedded in cement concrete blocks 15x10x10 cm of 1:3:6(1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) or with wooden plugs and screws or rawl plugs and screws or with fixing clips or with bolts and nuts as required, including providing and fixing of glass panes with glazing clips and special metal-sash putty of approved make complete including applying a priming coat of approved steel primer; excluding the cost of metal beading and other fitting except necessary hinges or pivots as required.

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings completejncluding applying a priming coat of approved steel primer.

Extra for providing and fixing steel beading of approved shape and section with screws instread of glaxing clips and met. Sash putty in steel doors, windows, Ventilators and comosite units.

Steel windows

Steel ventilators

Providing and fixing bright finished brass peg stays to steel ventilators with necessary welding and machine screws etc. complete

Providing and fixing aluminium sliding door bolt anodised (anodiccoating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with nuts and screws etc.

steel work welded in built up section work in ladders/stair

Providing and fixing in position collapsible steel shutters with vertical channels, etc and all completed work.

Applying priming coat with readymix primer on steel work….

Applying painting with readymix paint on steel work….

Extra for providing and mixing water prooding material in cement concrete work in the proportion recommended by the manufacturers.

Providing 250 mm wide brick drain in cement mortar (1:6)

making plinth protection 50 mm thick of cement concrete 1:3:6

Circular shape 560 mm internal diameter

Providing well burnt brick bats or Jhama bricks including ramming properly till compacted thickness is achieved, curing and carriage of water with all leads, making proper slope and blinding the top with cement mortar (1:10) all complete as per building specification and direction of E/I.

Supplying and fixing C.I. cover without frame for manholes :

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.

Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as per standard design :

Providing and fixing in position 25 mm diameter mosquito proof coupling of approved municipal design.

Local Sand

Coarse Sand (175 km From Koilwer)

Stone chips (236 km from Manpur Gaya)

Bricks

Cement

Bricks

Providing and fixing water closet squatting pan (Indian type W.C pan) with 100mm sand cast Iron P or S trap, 10 litre low level white P.V.C flushing cistern with manually controlled device (handle lever) conforming to IS:7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required:

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings.

Providing and fixing 600 x 450 mm beveled edge mirror of superior glass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with C.P brass screws and washers complete.

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour,weighing not less than 88 gms.

Metre

Metre

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.

Concealed pipe including painting with anti corrosive bitumastic paint, cutting chases and making good the wall

Providing and laying flanged C.I. standard specials such as tees,bends, collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 :

quintal

Providing and fixing brass stop cock of approved quality:

Providing and fixing gun metal gate valve with C.I wheel of approved quality (screwed end).

Providing and fixing uplasticised PVC connection pipe with brass unions:

Providing and placing on terrace Polythylene water storage ISI :12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fitttings and the base support for tank

Providing and fixing C.P brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931

Providing and fixing PTMT grating of approved quality and colour.

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy aluminium rod with L.P / H.P.H.D plastic ball.

Providing, laying and jointing glazed stoneware pipes grade 'A' with stiff mixture of cement mortar in the proportion of 1:1(1 cement: 1 fine sand) including testing of joints etc. complete.

Metre

Providing and laying cement concrete 1:5:10( 1 cement: 5 coarse sand:10 graded stone aggregate 40mm nominal size) all-round S.W pipes including bed concrete as per standard design.

Metre

Providing and fixing square-mouth S.W gully trap grade 'A' complete with C.I grating brick masonry chamber with water tight C.I cover with frame of 300x300mm size(inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design:

Providing and laying non-pressure NP2 class (light duty) R.CC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2( 1 cement: 2 fine sand) including testing of joints etc. complete.

Metre

constructing brick masnory road gully chanmer

Providing and fixing soil, waste and vent pipes

metre

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, upto 90 metre depth below ground level.

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools,plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level.

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge.

Gravel packing in tubewell construction in accordance with IS: 4097,including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-incharge.

Development of tube well in accordance with IS : 2800(part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully develo ped, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.

Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge.

Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I).

Constructing masonry Chamber 60x45x50 cm inside, in brick work in

S/F/F 2 H.P. Cromption or any other apprioved make Motor and ISI make automatic starter mounted on a common wooden board etc. all complete job.

Class room Desk Class room desk:- 2 Seater with pedestal storage unit (For class room) & siting desk (Size 1050x450x 750 (H) Supply Febrication & Installation of class room table top 19 mm thick prilemanatied board with 2 mm PVC edge banding, supported on MS square Hollow section (Size 40mm x 40mm ) frame complete with wire manager at table top all fiting & assecories as per drawing,.. The product should be BIFMA, darbhanga ISO-19001,14001, OHSAS18001 , lGBC, FIRA Certified. as per the approved photograph and as per the direction of Engineer -in -Charge.

TABLE:- For CLASS ROOM Providing and placing in position table of indo/ Haworth/dolphin. Providing and placing in position table of indolHaworth/Dolphin: Table size 1200 mm (W) x 600 mm (D)x 750 mm (Ht) 25 mm thick table top made up of prelam partical board with 2 mm thick pvc edge Dending tape, understructure of table shall have gable end made up 18 mm thick prelam partical board. Wooden modesty in front mafe up of 18 mm thick per lamjnated partle board. Matel flipper witout switch socket with matle cable tray duly powder coated & matel wire riser for carrying wires. The Product should be from BIFMA Compliance and FSC Certified Company etc. Complete as per the approved photograph and as per the

High Back Chairs size (Back Height-670x back width-460)mm & (seat Depth 485x seat width-475)mm with Min-Max height (460-540)mm. Nylon base chair with push back mechanism & fix handle. Nylon base chair with push mechanisnm. Back & seat cover cushion chair uphlostered in fabric & adjustable armrest locks any position. Syncro mechenism with locking system and five star chrome base with nylon casters. seat & back made up of 360b degree in either direction for ease of motion. Standard on every executive with task chair & controis rate and ease with which chair reclines to different weight and strengths of users. Back reclines at A2- to-1 ratio to be seat. 5% post consumed recycled content & 30% total recycled content. Color-black. The product should be BIFMA, Green GUARD, AGSI Certified, ISO 14001, ISO 50001: 2011 Certified, colour- blue / black.

Medium Back Visitor Chiars:- Providing and placing in position visitor chair of seat & back made up of hi-quality leatherite made up of 1.2+/0.1 cm thick hot press plywood measured. Chair upholstered with leatherite and moulded foam. The foam is designed with contoured lumber support for extra comfort. The seat and back up of 20 mm dia pipe of MS chrome of 16 Sanghralay guage duly epoxy powdwer coated / chrome plated (40-45 microns) etc. The Product should be from BIFMA Compliance and FSC Certified Company etc. Complete as per the approved photograph and as per the direction of Engineer - in -Charge.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit with modular switch , modular plate, suitable size G.I. box etc as required.

Point

Wiring for twin control light point with 1.5 sq. mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box etc as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

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Supplying and drawing following pair 0.5 sq. mm FR PVC insulated annealed copper conductor, unarmoured telephone cable in the existing surface/ recessed PVC conduit as required.

Meter

Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed PVC conduit as required.

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.

Meter

Telephone socket outlet

Supplying and fixing stepped type electronic fan regulator on the existing modular plate/ switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box but excluding modular plate as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch,connection etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing 2 pin, 6 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

Supplying and fixing batten/ angle holder including connection etc. as required.

Supplying and fixing call bell / buzzer suitable for single phase, 230 volts complete as required.

Providing and fixing following rating and breaking capacity MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections etc. With Microprocessor release.

Rotary Handle

25/100 amps. 4 pole MCCB, 10 KA(32 Amp-6Nos & 40/50 Amp-6 No)

Providing and fixing following capacity busbar chamber with 4 strips of suitable size made of copper, heavy duty, complete with all accessories including connections, earthing the body etc. as required.

Providing and fixing following capacity four pole ONload/ panel mounted changeover switches inside the existing cubical panel board including drilling holes in cubicle panel, making connections etc. as required

Supplying and fixing following way, horizontal type three pole & neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus - bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

Supplying and fixing following rating, 240/415 volts,"C" curve, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing recess mounted 36 watt LED flat panel (2' X 2') with minimum efficacy 100 lm/w which privides soft light and glare free symmetrical illumination suitable for armstrong/grid ceiling and integrated electronic driver etc directly on false ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor cable etc as required.

Supplying and fixing surface mounted following types LED downlighter with minimum efficacy 100 lm/w in pressure die-cast aluminium housing and integrated electronic driver etc directly on ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor cable etc as required.

Supplying and fixing replaceable compact commercial batten suitable for Single T8 LED tube complete with 20 watt LED polycarbonate T8 tube with built in driver etc. directly on wall/ ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor etc. as required.

Supplying and fixing of following types lamp in the existing electrical fitting/ fixtures etc. as required.

Supply and fixing of following sweep/ sizes PVC/ABS square body Exhaust Fan with automatic openable louvre shutter in existing opening including making connection, testing etc as required.

Supply and installation of following sweep/ sizes metallic blade, heavy duty, single phase, 230 V A.C. Exhaust Fan in existing opening including making good the damage, connection, testing and commissioning etc as required.

Supply and installation of regular/standard model A.C.ceiling fan of 1400 mm sweep including wiring the down rods of standard length (upto 30 cm) with 1.5 sq.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

300 mm width X 50 mm depth X 1.6 mm thickness

Providing chemical/mineral maintenance free earthing system comprising of copper coated earth electrode 3 metre length and 17.2 mm outer dia along with 25 kg earth conductivity enhancing back fill mineral compound for earth electrode to fill up the excavated earth and earth inspection pit etc. as required.(Earthing Cap must be provided)

Supplying and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth electrode including connecion with copper thimble excavation and refilling etc. as required.

Providing and fixing lightning conductor finial, made of 25 mm dia 300 mm long, copper tube, having single prong on top, with 85 mm dia 3 mm thick copper base plate including holes etc. complete as required.

Fixing of lightning conductor finial (single prong) with base plate including holes etc. as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Providing and fixing copper tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For horizontal run)

Providing and fixing copper tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For vertical run)

Jointing copper/ G.I. tape ( with another copper/ G I tape, base of the finial or any other metallic object ) by riverting/ nut bolting sweating and soldering etc. as required.

Supply and fixing of fabricated Electrical control panel of cubical construction, floor/wall mounted type, fabricated out of 16 SWG CRCA sheet, ompartmentalised with hinged doors, dust and vermin proof, powder coated painting of approved shade after 7 tank treatment process, cable alley, internal wiring, earth terminals, Bus bar Chamber, insulator and complete in all respect etc and panel manufactures must be approved by CPRI. (But without RYB inicator, ammeter, voltmeter, inter-connection copper conductor cable/solid copper strip, switchgears etc.)

Supply and fixing panel mounted digital multimeter (Voltmeter & ammeter) including CT coil and RYB pilot indictor in the existing cubical panel board including drilling holes in the panel board making connections etc as required.

50 sq. mm, 3.5 core

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required

Meter

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 25 amps modular socket outlet and 25 amp modular SP MCB 'C' curve, including connections, painting etc. as required.

Supplying and fixing following types LED street light with minimum efficacy 100 lm/w in die cast aluminium housing, toughened glass, IP 66 protection and complete with electronic driver etc on pole/building including connection earthing the body etc as required.

Supply and erection of 6 metre height Hot-dip galvanized octagonal street light pole with following arm with top dia 70 mm and bottom dia A/F 130 mm,made of 3 mm thick sheet along with base plate of size 220 X 220 X 12 mm , small door opening for junction box mounting with MCB & connector, cement concrete of 1:3:6 including excavation, refilling and suitable size foundation bolts with template and all complete job as required. (but without pole collar)

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.

Supplying and fixing following rating, 240/415 volts,"C" curve, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Providing and fixing following capacity busbar chamber with 4 strips of suitable size made of copper, heavy duty, complete with all accessories including connections, earthing the body etc. as required.

Supplying and fixing decorative non-integral post top lantern with UV stablized clear/Opal polycarbonate diffuser suitable for Retrofit CFL lamp, complete with all accessories but without lamp including connection earthing the body etc. as required. (Normally used for garden/gate light)

CCTV Network Camera Bullet 4 MP Image Sensor - 1/3" Progressive Scan CMOS, Shutter Speed - 1/3s to 1/10,000 s, Lens - 2.7mm, 4mm, 6mm @ F2.0angle of view: 106°(2.7mm), 83°(4mm), 55.4°(6mm), Day &Night - IR cut filter with auto switch, White Balance - Automatic/Manual, Video Compression - 4/MJPEG/H.264+, Max. Resolution - 2688×1520, Communication Interface - 1 RJ45 10M/100M Ethernet port, Base T

CCTV Network Camera Dome 4 MP Image Sensor - 1/3" Progressive Scan CMOS, Shutter Speed - 1/3s to 1/10,000 s, Lens - 2.7mm, 4mm, 6mm @ F2.0angle of view: 106°(2.7mm), 83°(4mm), 55.4°(6mm), Day &Night - IR cut filter with auto switch, White Balance - Automatic/Manual, Video Compression - H.264/MJPEG/H.264+, Max. Resolution - 2688×1520, Communication Interface - 1 RJ45 10M/100M Ethernet port, Base T

Supply / Installation and Commissioning of 24 Port Network Switch GIGA PoE,IEEE 802.3at and IEEE 802.3af Power over Ethernet (PoE) compliant,24x10/100/1000 Mbps Auto-MDIX PoE ports,Provides up to 30 watts per PoE port,PoE power budget 370W,4 KV surge protection for PoE ports,IEEE 802.3x flow control support,Plug-and-play installation,8.8 Gbps switching fabric,2.75 Mbits RAM Data Buffer,4K MAC address entries,Sturdy metal enclosure

Cat 6 Cable

Hard disk 6 TB

Supply fitting fixing Rack 19" 12U fully powder coated complete etc as required with complete accessories (5 amp x 6 socket, wire manager, rack fan) VALRACK/ Netrack make. Wit all necessary items.

32" Full HD LED Display

Supplying, installation, testing & commissioning of addressable fire control module complete as required.

Supplying, installation, testing & commissioning of intelligent analog addressable photothermal detector complete with mounting base complete as required.

Supplying, installation, testing & commissioning of response indicator on surface/recessed MS Box having two LED, metallic cover complete with all connections etc as required

Multi Cooperative Sensing Type Analog addressable Photoelectric smoke detector with mounting based LED, Address Switch from 01-159 , complete as required.

Supplying, installation, testing & commissioning of addressable manual call point complete as required.

Supplying, installation, testing & commissioning of addressable horn cum strobe complete as required.

Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required.

Supply, Installation, Testing and Commissioning of on grid Solar Photovoltaic Power Plant conforming to MNRE specifications as amended, consisting of Mono/Poly Crystalline silicon solar cells, net metering facility, necessary protections, earthing, mountedon Aluminium/GI structure of suitable strength with following components complete as required:-a)Solar Photovoltaic Module of capacity 330Wp or above, manufactured in India, conforming to IS14286/ IEC61215, IS/IEC61730-Part-1, IS/ IEC61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than16.5%. PV modules used in solar power plants/systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% attheend of 25 years. b)Power Conditioning Unit (PCU) of 350-800V DC Input voltage range and 400V AC, three phase, 4 wire, 50Hz+/-2.5Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than3% and suitable for ambient temperature from 0 to 50 degreeC. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency. c) Data Monitoring System complete with accessories. d)Fixing of Array junction box & Main junction box with IP65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. e) Lightning and surge voltage protection. f) Connections & Interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1kV grade armoured power and control cables between solar modules, main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs and other accessories etc. as required. (Make-Heron India Pvt ltd / Ojas Solar Energy/ Solar Power Tech) Note:-All Electricals & Mechanical items included.

PIPING & VALVES

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Supplying and fixing air vessel made of 250 mm dia, 8 mm thick MS sheet, 1200 mm in height with air release valve on top and flanged connection to riser, drain arrangement with 25 mm dia gun metal wheel valve with required accessories, pressure gauge and paintingwith synthetic enamel paint of approved shade as required.

ABC Powder Type (Stored Pressure) Fire Extinguisher, 4Kg. Capacity, ISI Mark (IS:15683), squeeze grip valve, operating temperature (+5)° C to (+55)° C for Class 3A type of Fire filled with MAP ABC Powder, Complete in all respect.

CO2 Type Fire Extinguisher, 4.5 Kg Capacity, ISI Mark (IS:15683), squeeze grip valve, operating temperature (-30)° to (55)° C for Class 13B type of Fire fitted with 1 Mt. Hose & PVC Horn, Complete in all respect.

Providing and fixing of self illuminated / auto glow "EXIT" signs printed on photoluminescent sheet containing self illuminated base chemical, of appropriate size not less than 400 x 150 mm, suspended from ceiling or fixed to the walls with accessories as required and as directed at site.

Providing & Fixing of Vermi Proof Motor Control Panel fabricated from 14 SWG MS Sheet with stove enamelled paint and comprising for Terrace Pump.

Construction of Additional Four (04) Class Room Building With Toilet, Kitchen Etc. for Madarsha Saminul Olum Sahpur, Ganon, Ghanshyampur at Dist.- Darbhanga Under Madarsha Strengtheing Scheme

Name of Item

Rs (in Lakh)

Rs (in Lakh)

Clear and uprooting rank vegetation and weeds by digging the area to a depth of 60 cm removing all weeds and etc.

Earth work in excavation over areas (exceeding 30 cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50 m and lift upto 1.5 m; disposal earth to be levelled and neatly dressed.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth: consolidating each deposited layer by ramming and watering lead

Supplying and filling in plinth with local sand and under floors including, watering, ramming consolidating and dressing complete.

Providing designation 100 A one brick flat soling joints filled with local sand including cost of watering, taxes, royalty all complete as per building specification and direction of E/l,

Proiding M-25 grade R.C.C. instead of M-20 grade R.C.C.

Cement mortar 1:6 (1 cement: 6 coarse sand )

Cement mortar 1:4 (1 cement: 4 coarse sand )

Extra tor Brick work in superstructure above plinth level upto floor V cum

Brick work with bricks of class designation 100A in foundations and plinth in :

Cement mortar 1:6 (1 cement: 6 coarse sand )

Half brick masonry with bricks of class designation 100A

Cement mortar 1 : 4 (1 cement: 4 coarse sand )

15 mm cement plaster 1:3 (1 cement: 3 coarse sand ) finished with a floating coat of neat cement on the rough side of single or half brick wall.

12 mm cement plaser (1:3) with a floating coat of neat cement

6 mm cement plaster with cm (1 : 4)

52 mm thick cement concrete flooring with metallic concrete hardener topping under layer 40 mm thick cement concrete 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick metallic concrete hardener consisting of mix 1:2 (1 cement hardener mix:2 stone aggregate 6 mm nominal size) by volume @ 2 liter per 50 kg of cement or as per manufacture specification. This includes cost of cement slurry, etc. but excluding the cost of nosing of steps etc. complete.

Cement plaster skirting (upto 30 cm hieght) with cement mortar 1:3 (1 cement:3 coarse sand) finished with a floating coat of neat cement.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (Thickness to be specified by the manufacture) of approved makes.

Providing and laying ceramic glazed floor tiles 300 x 300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS:15622

Providing and applying white cement based putty of average thickness 2 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Finishing walls with water proofing cement paint of approved brand and manufacture and of required shade to give an even shade

1st course of applying cement slurry @ 4.4 kg/sqm mixed with water proofing compound to IS 2645 in recommended proportions including rounding off junction of vertical and horizontal surface.

IInd course of 20 mm cement plaster 1:3 (1 cement : 3 coarse sand) mixed with water proofing compound in recommended proportion including rounding off junction of vertical and horizontal surface.

IIIrd course of applying blown or residual bitumen applied hot at 1.7 kg per sqm of area.

IVth course of 400 micron thick PVC sheet (overlaps at joints of PVC sheet should be 100 mm wide and pasted to each other with bitumen @ 1.7 kg/sqm

Forming groove of uniform size from 12x12 mm and upto 25x15 mm in plastered surface as per approved pattern

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement:2 coarse sand:4 graded stone aggregate of 20 mm nominal size)

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams.

Providing and fixing M.S. fan clamp type 1 of 16 mm M.S. bar bent to shape with hooked ends in RCC slabs during laying including painting the exposed portion of loop, all as per standard design complete.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes type A including jointing with seal ring 110 mm dia pipe

Fittings of PVC rain water pipe

PVC clips of 110 mm

Providing and fixing steel glazed doors, windows and ventilators of standard rolled steel sections, joints mitered and welded with 15x3 mm lugs 10 cm long with steel lugs embedded in cement concrete blocks 15x10x10 cm of 1:3:6(1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) or with wooden plugs and screws or rawl plugs and screws or with fixing clips or with bolts and nuts as required, including providing and fixing of glass panes with glazing clips and special metal-sash putty of approved make complete including applying a priming coat of approved steel primer; excluding the cost of metal beading and other fitting except necessary hinges or pivots as required.

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings completejncluding applying a priming coat of approved steel primer.

Extra for providing and fixing steel beading of approved shape and section with screws instread of glaxing clips and met. Sash putty in steel doors, windows, Ventilators and comosite units.

Steel windows

Steel ventilators

Providing and fixing bright finished brass peg stays to steel ventilators with necessary welding and machine screws etc. complete

Providing and fixing aluminium sliding door bolt anodised (anodiccoating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with nuts and screws etc.

steel work welded in built up section work in ladders/stair

Providing and fixing in position collapsible steel shutters with vertical channels, etc and all completed work.

Applying priming coat with readymix primer on steel work….

Applying painting with readymix paint on steel work….

Extra for providing and mixing water prooding material in cement concrete work in the proportion recommended by the manufacturers.

Providing 250 mm wide brick drain in cement mortar (1:6)

making plinth protection 50 mm thick of cement concrete 1:3:6

Circular shape 560 mm internal diameter

Providing well burnt brick bats or Jhama bricks including ramming properly till compacted thickness is achieved, curing and carriage of water with all leads, making proper slope and blinding the top with cement mortar (1:10) all complete as per building specification and direction of E/I.

Supplying and fixing C.I. cover without frame for manholes :

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc.

Providing M.S. foot rests including fixing in manholes with 20x20x10 cm cement concrete blocks 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) as per standard design :

Providing and fixing in position 25 mm diameter mosquito proof coupling of approved municipal design.

Local Sand

Coarse Sand (175 km From Koilwer)

Stone chips (236 km from Manpur Gaya)

Bricks

Cement

Bricks

Providing and fixing water closet squatting pan (Indian type W.C pan) with 100mm sand cast Iron P or S trap, 10 litre low level white P.V.C flushing cistern with manually controlled device (handle lever) conforming to IS:7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required:

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings.

Providing and fixing 600 x 450 mm beveled edge mirror of superior glass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with C.P brass screws and washers complete.

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour,weighing not less than 88 gms.

Metre

Metre

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.

Concealed pipe including painting with anti corrosive bitumastic paint, cutting chases and making good the wall

Providing and laying flanged C.I. standard specials such as tees,bends, collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 :

quintal

Providing and fixing brass stop cock of approved quality:

Providing and fixing gun metal gate valve with C.I wheel of approved quality (screwed end).

Providing and fixing uplasticised PVC connection pipe with brass unions:

Providing and placing on terrace Polythylene water storage ISI :12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fitttings and the base support for tank

Providing and fixing C.P brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931

Providing and fixing PTMT grating of approved quality and colour.

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy aluminium rod with L.P / H.P.H.D plastic ball.

Providing, laying and jointing glazed stoneware pipes grade 'A' with stiff mixture of cement mortar in the proportion of 1:1(1 cement: 1 fine sand) including testing of joints etc. complete.

Metre

Providing and laying cement concrete 1:5:10( 1 cement: 5 coarse sand:10 graded stone aggregate 40mm nominal size) all-round S.W pipes including bed concrete as per standard design.

Metre

Providing and fixing square-mouth S.W gully trap grade 'A' complete with C.I grating brick masonry chamber with water tight C.I cover with frame of 300x300mm size(inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design:

Providing and laying non-pressure NP2 class (light duty) R.CC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2( 1 cement: 2 fine sand) including testing of joints etc. complete.

Metre

constructing brick masnory road gully chanmer

Providing and fixing soil, waste and vent pipes

metre

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, upto 90 metre depth below ground level.

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools,plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level.

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge.

Gravel packing in tubewell construction in accordance with IS: 4097,including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-incharge.

Development of tube well in accordance with IS : 2800(part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully develo ped, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.

Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge.

Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I).

Constructing masonry Chamber 60x45x50 cm inside, in brick work in

S/F/F 2 H.P. Cromption or any other apprioved make Motor and ISI make automatic starter mounted on a common wooden board etc. all complete job.

Class room Desk Class room desk:- 2 Seater with pedestal storage unit (For class room) & siting desk (Size 1050x450x 750 (H) Supply Febrication & Installation of class room table top 19 mm thick prilemanatied board with 2 mm PVC edge banding, supported on MS square Hollow section (Size 40mm x 40mm ) frame complete with wire manager at table top all fiting & assecories as per drawing,.. The product should be BIFMA, darbhanga ISO-19001,14001, OHSAS18001 , lGBC, FIRA Certified. as per the approved photograph and as per the direction of Engineer -in -Charge.

TABLE:- For CLASS ROOM Providing and placing in position table of indo/ Haworth/dolphin. Providing and placing in position table of indolHaworth/Dolphin: Table size 1200 mm (W) x 600 mm (D)x 750 mm (Ht) 25 mm thick table top made up of prelam partical board with 2 mm thick pvc edge Dending tape, understructure of table shall have gable end made up 18 mm thick prelam partical board. Wooden modesty in front mafe up of 18 mm thick per lamjnated partle board. Matel flipper witout switch socket with matle cable tray duly powder coated & matel wire riser for carrying wires. The Product should be from BIFMA Compliance and FSC Certified Company etc. Complete as per the approved photograph and as per the

High Back Chairs size (Back Height-670x back width-460)mm & (seat Depth 485x seat width-475)mm with Min-Max height (460-540)mm. Nylon base chair with push back mechanism & fix handle. Nylon base chair with push mechanisnm. Back & seat cover cushion chair uphlostered in fabric & adjustable armrest locks any position. Syncro mechenism with locking system and five star chrome base with nylon casters. seat & back made up of 360b degree in either direction for ease of motion. Standard on every executive with task chair & controis rate and ease with which chair reclines to different weight and strengths of users. Back reclines at A2- to-1 ratio to be seat. 5% post consumed recycled content & 30% total recycled content. Color-black. The product should be BIFMA, Green GUARD, AGSI Certified, ISO 14001, ISO 50001: 2011 Certified, colour- blue / black.

Medium Back Visitor Chiars:- Providing and placing in position visitor chair of seat & back made up of hi-quality leatherite made up of 1.2+/0.1 cm thick hot press plywood measured. Chair upholstered with leatherite and moulded foam. The foam is designed with contoured lumber support for extra comfort. The seat and back up of 20 mm dia pipe of MS chrome of 16 Sanghralay guage duly epoxy powdwer coated / chrome plated (40-45 microns) etc. The Product should be from BIFMA Compliance and FSC Certified Company etc. Complete as per the approved photograph and as per the direction of Engineer - in -Charge.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit with modular switch , modular plate, suitable size G.I. box etc as required.

Point

Wiring for twin control light point with 1.5 sq. mm FR PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box etc as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

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Supplying and drawing following pair 0.5 sq. mm FR PVC insulated annealed copper conductor, unarmoured telephone cable in the existing surface/ recessed PVC conduit as required.

Meter

Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed PVC conduit as required.

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.

Meter

Telephone socket outlet

Supplying and fixing stepped type electronic fan regulator on the existing modular plate/ switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box but excluding modular plate as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch,connection etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing 2 pin, 6 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

Supplying and fixing batten/ angle holder including connection etc. as required.

Supplying and fixing call bell / buzzer suitable for single phase, 230 volts complete as required.

Providing and fixing following rating and breaking capacity MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections etc. With Microprocessor release.

Rotary Handle

25/100 amps. 4 pole MCCB, 10 KA(32 Amp-6Nos & 40/50 Amp-6 No)

Providing and fixing following capacity busbar chamber with 4 strips of suitable size made of copper, heavy duty, complete with all accessories including connections, earthing the body etc. as required.

Providing and fixing following capacity four pole ONload/ panel mounted changeover switches inside the existing cubical panel board including drilling holes in cubicle panel, making connections etc. as required

Supplying and fixing following way, horizontal type three pole & neutral, sheet steel, MCB distribution board, 415 volts, on surface/ recess, complete with tinned copper bus - bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

Supplying and fixing following rating, 240/415 volts,"C" curve, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing recess mounted 36 watt LED flat panel (2' X 2') with minimum efficacy 100 lm/w which privides soft light and glare free symmetrical illumination suitable for armstrong/grid ceiling and integrated electronic driver etc directly on false ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor cable etc as required.

Supplying and fixing surface mounted following types LED downlighter with minimum efficacy 100 lm/w in pressure die-cast aluminium housing and integrated electronic driver etc directly on ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor cable etc as required.

Supplying and fixing replaceable compact commercial batten suitable for Single T8 LED tube complete with 20 watt LED polycarbonate T8 tube with built in driver etc. directly on wall/ ceiling including connections with 1.5 sq.mm FRLS PVC insulated copper conductor etc. as required.

Supplying and fixing of following types lamp in the existing electrical fitting/ fixtures etc. as required.

Supply and fixing of following sweep/ sizes PVC/ABS square body Exhaust Fan with automatic openable louvre shutter in existing opening including making connection, testing etc as required.

Supply and installation of following sweep/ sizes metallic blade, heavy duty, single phase, 230 V A.C. Exhaust Fan in existing opening including making good the damage, connection, testing and commissioning etc as required.

Supply and installation of regular/standard model A.C.ceiling fan of 1400 mm sweep including wiring the down rods of standard length (upto 30 cm) with 1.5 sq.

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.

300 mm width X 50 mm depth X 1.6 mm thickness

Providing chemical/mineral maintenance free earthing system comprising of copper coated earth electrode 3 metre length and 17.2 mm outer dia along with 25 kg earth conductivity enhancing back fill mineral compound for earth electrode to fill up the excavated earth and earth inspection pit etc. as required.(Earthing Cap must be provided)

Supplying and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth electrode including connecion with copper thimble excavation and refilling etc. as required.

Providing and fixing lightning conductor finial, made of 25 mm dia 300 mm long, copper tube, having single prong on top, with 85 mm dia 3 mm thick copper base plate including holes etc. complete as required.

Fixing of lightning conductor finial (single prong) with base plate including holes etc. as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Providing and fixing copper tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For horizontal run)

Providing and fixing copper tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required. ( For vertical run)

Jointing copper/ G.I. tape ( with another copper/ G I tape, base of the finial or any other metallic object ) by riverting/ nut bolting sweating and soldering etc. as required.

Supply and fixing of fabricated Electrical control panel of cubical construction, floor/wall mounted type, fabricated out of 16 SWG CRCA sheet, ompartmentalised with hinged doors, dust and vermin proof, powder coated painting of approved shade after 7 tank treatment process, cable alley, internal wiring, earth terminals, Bus bar Chamber, insulator and complete in all respect etc and panel manufactures must be approved by CPRI. (But without RYB inicator, ammeter, voltmeter, inter-connection copper conductor cable/solid copper strip, switchgears etc.)

Supply and fixing panel mounted digital multimeter (Voltmeter & ammeter) including CT coil and RYB pilot indictor in the existing cubical panel board including drilling holes in the panel board making connections etc as required.

50 sq. mm, 3.5 core

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required

Meter

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 25 amps modular socket outlet and 25 amp modular SP MCB 'C' curve, including connections, painting etc. as required.

Supplying and fixing following types LED street light with minimum efficacy 100 lm/w in die cast aluminium housing, toughened glass, IP 66 protection and complete with electronic driver etc on pole/building including connection earthing the body etc as required.

Supply and erection of 6 metre height Hot-dip galvanized octagonal street light pole with following arm with top dia 70 mm and bottom dia A/F 130 mm,made of 3 mm thick sheet along with base plate of size 220 X 220 X 12 mm , small door opening for junction box mounting with MCB & connector, cement concrete of 1:3:6 including excavation, refilling and suitable size foundation bolts with template and all complete job as required. (but without pole collar)

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling etc. as required.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.

Supplying and fixing following rating, 240/415 volts,"C" curve, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Providing and fixing following capacity busbar chamber with 4 strips of suitable size made of copper, heavy duty, complete with all accessories including connections, earthing the body etc. as required.

Supplying and fixing decorative non-integral post top lantern with UV stablized clear/Opal polycarbonate diffuser suitable for Retrofit CFL lamp, complete with all accessories but without lamp including connection earthing the body etc. as required. (Normally used for garden/gate light)

CCTV Network Camera Bullet 4 MP Image Sensor - 1/3" Progressive Scan CMOS, Shutter Speed - 1/3s to 1/10,000 s, Lens - 2.7mm, 4mm, 6mm @ F2.0angle of view: 106°(2.7mm), 83°(4mm), 55.4°(6mm), Day &Night - IR cut filter with auto switch, White Balance - Automatic/Manual, Video Compression - 4/MJPEG/H.264+, Max. Resolution - 2688×1520, Communication Interface - 1 RJ45 10M/100M Ethernet port, Base T

CCTV Network Camera Dome 4 MP Image Sensor - 1/3" Progressive Scan CMOS, Shutter Speed - 1/3s to 1/10,000 s, Lens - 2.7mm, 4mm, 6mm @ F2.0angle of view: 106°(2.7mm), 83°(4mm), 55.4°(6mm), Day &Night - IR cut filter with auto switch, White Balance - Automatic/Manual, Video Compression - H.264/MJPEG/H.264+, Max. Resolution - 2688×1520, Communication Interface - 1 RJ45 10M/100M Ethernet port, Base T

Supply / Installation and Commissioning of 24 Port Network Switch GIGA PoE,IEEE 802.3at and IEEE 802.3af Power over Ethernet (PoE) compliant,24x10/100/1000 Mbps Auto-MDIX PoE ports,Provides up to 30 watts per PoE port,PoE power budget 370W,4 KV surge protection for PoE ports,IEEE 802.3x flow control support,Plug-and-play installation,8.8 Gbps switching fabric,2.75 Mbits RAM Data Buffer,4K MAC address entries,Sturdy metal enclosure

Cat 6 Cable

Hard disk 6 TB

Supply fitting fixing Rack 19" 12U fully powder coated complete etc as required with complete accessories (5 amp x 6 socket, wire manager, rack fan) VALRACK/ Netrack make. Wit all necessary items.

32" Full HD LED Display

Supplying, installation, testing & commissioning of addressable fire control module complete as required.

Supplying, installation, testing & commissioning of intelligent analog addressable photothermal detector complete with mounting base complete as required.

Supplying, installation, testing & commissioning of response indicator on surface/recessed MS Box having two LED, metallic cover complete with all connections etc as required

Multi Cooperative Sensing Type Analog addressable Photoelectric smoke detector with mounting based LED, Address Switch from 01-159 , complete as required.

Supplying, installation, testing & commissioning of addressable manual call point complete as required.

Supplying, installation, testing & commissioning of addressable horn cum strobe complete as required.

Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required.

Supply, Installation, Testing and Commissioning of on grid Solar Photovoltaic Power Plant conforming to MNRE specifications as amended, consisting of Mono/Poly Crystalline silicon solar cells, net metering facility, necessary protections, earthing, mountedon Aluminium/GI structure of suitable strength with following components complete as required:-a)Solar Photovoltaic Module of capacity 330Wp or above, manufactured in India, conforming to IS14286/ IEC61215, IS/IEC61730-Part-1, IS/ IEC61730-Part-2. Solar Photovoltaic Module conversion efficiency shall not be less than16.5%. PV modules used in solar power plants/systems must be warranted for their output peak watt capacity, which should not be less than 90% at the end of 10 years and 80% attheend of 25 years. b)Power Conditioning Unit (PCU) of 350-800V DC Input voltage range and 400V AC, three phase, 4 wire, 50Hz+/-2.5Hz, output voltage suitable to generate AC Power with efficiency not less than 97%, total harmonic distortion less than3% and suitable for ambient temperature from 0 to 50 degreeC. The PCU shall adjust the voltage and frequency level to suit the Grid Voltage Frequency. c) Data Monitoring System complete with accessories. d)Fixing of Array junction box & Main junction box with IP65 protection and termination arrangement for incoming and outgoing cable along with glands, lugs and other accessories etc. as required. e) Lightning and surge voltage protection. f) Connections & Interconnections by supplying & fixing required size XLPE insulated copper conductor 1.1kV grade armoured power and control cables between solar modules, main power cable to grid supply PCU unit along with supplying & fixing of necessary channel/conduit lugs and other accessories etc. as required. (Make-Heron India Pvt ltd / Ojas Solar Energy/ Solar Power Tech) Note:-All Electricals & Mechanical items included.

PIPING & VALVES

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Supplying and fixing air vessel made of 250 mm dia, 8 mm thick MS sheet, 1200 mm in height with air release valve on top and flanged connection to riser, drain arrangement with 25 mm dia gun metal wheel valve with required accessories, pressure gauge and paintingwith synthetic enamel paint of approved shade as required.

ABC Powder Type (Stored Pressure) Fire Extinguisher, 4Kg. Capacity, ISI Mark (IS:15683), squeeze grip valve, operating temperature (+5)° C to (+55)° C for Class 3A type of Fire filled with MAP ABC Powder, Complete in all respect.

CO2 Type Fire Extinguisher, 4.5 Kg Capacity, ISI Mark (IS:15683), squeeze grip valve, operating temperature (-30)° to (55)° C for Class 13B type of Fire fitted with 1 Mt. Hose & PVC Horn, Complete in all respect.

Providing and fixing of self illuminated / auto glow "EXIT" signs printed on photoluminescent sheet containing self illuminated base chemical, of appropriate size not less than 400 x 150 mm, suspended from ceiling or fixed to the walls with accessories as required and as directed at site.

Providing & Fixing of Vermi Proof Motor Control Panel fabricated from 14 SWG MS Sheet with stove enamelled paint and comprising for Terrace Pump.

Construction of Additional Four (04) Class Room Building With Toilet, Kitchen Etc. for Madarsha Saminul Olum Sahpur, Ganon, Ghanshyampur at Dist.- Darbhanga Under Madarsha Strengtheing Scheme

Name of Item

Rs (in Lakh)

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