Sinking And Commissioning Of 01 No Sbdtw , Mtc Of Irp, Pump House, Repairing And Rewinding Of Pump-Motor Set, Electrical Spare Parts And Equipments, Extension And Remodeling Of Pipelines Of Existing Dtw And Sbdtw Scheme.(Deposit Work). -- 1 Maintenance of Pipeline for 01 (One) no DTW scheme(Annexure A ) 2 Charges for repairing of leakage in UPVC / HDPE pipe line with PVC coupler & solvent cement etc. including necessary earth excavation, backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. completeas per specification & direction of the Engineer-in-charge.i) 90 mm OD 3 ii) 110 mm OD 4 iii) 140 mm OD 5 Clearing of deposit iron inside of laying PVC (90/110/140mm dia ) in/c excavation trenching for 100mtr .Layed pipe line required width and depth after 20mtr distance 3mtr longs in every 100mtr. Clearing through UPVC coil pipe & Laying the some the necessary coupler & solvent cement.etc(Solvent coupler will be issued by the Deptt. at free of Cost) 6 Clearing of deposit iron inside of laid of CI/DI pipeline dia (80/100/125/150mm ) and dismantling old ci pipe in/c trenching for 100mtr. Layed pipe line of required width and depth cutting earth 25mtr distance and 12mtr long s in each 336mtr trenching cutting for every 100mtr pipe iron through PVC coil pipe after clraring , washing laying the same with rubber gasket pipe layed joint as per direction of the Engineer in charge ( Piglead will be isuded by the dept at free of cost but ribberr gusket & other T&P arrange by the Agency. 7 Providing, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cementconforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 90 mm OD 8 ii) 110 mm OD 9 iii) 140 mm OD 10 Providing, fixing and laying fabricated UPVC end cap conforming to IS : 10124 ( Part 4 ) with solvent cementconforming to IS : 14182 including testing of joints complete as perCPWD specification and direction of the Engineer - in - charge.i) 90 mm OD 11 ii) 110 mm OD 12 iii) 140 mm OD 13 Providing, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cementconforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 90 x 90 mm dia 14 ii) 110 x 110 mm dia 15 iii) 140 x 140 mm dia 16 Providing, fixing and laying fabricated UPVC straight reducer conforming to IS : 10124 ( Part 3 ) with solvent cementconforming to IS : 14182 including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge.i) 110 x 90 mm dia 17 ii) 140 x 110 mm dia 18 iii) 140 x 90 mm dia 19 Providing, fixing and laying rigid UPVC pipes conforming to IS : 4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge. A. Class - 3 ( working pressure 6.0 kg / cm2)i) 90 mm OD. 20 ii) 110 mm OD. 21 iii) 140 mm OD. 22 Providing and laying of flexible PVC pipe (conforming to IS:7634) complete including earth work as per specification and direction of the Engineer - in - charge (cost offittings will be paid separately)(i) 15 mm OD 23 (iii) 25 mm OD 24 (iv) 32 mm OD 25 Providing and laying S & S Centrifugally Cast ( Spun ) Ductile Iron Class K-7 Pipes conforming to IS : 8329 as per CPWD specification and direction of the Engineer - in - charge.(i) 100 mm dia Ductile Iron Class K-7 pipes. 26 (ii) 150 mm dia Ductile Iron Class K-7 pipes. 27 Excavating trenches of required widthfor pipes, cables etc. including exacavation for sockets, dressing of sides where required, ramming of bottoms, depth upto 1500 mm(slope-1 in 200)including getting out the excavated soil and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil with all required leads as per Chapter - 2 of CPWD specification and direction of the Engineer - in - charge. A) For UPVC pipes in new work a) In all kinds of soili) For pipes not exceeding 90 mm dia 28 ii) For pipes exceeding 90 mm dia but not exceeding300 mm dia 29 B. For G.I. / C.I. / D.I. pipes in new workii.For pipes exceeding 90 mm dia but not exceeding 300 mm dia 30 Dismantlingold C.I. / D.I. pipes including excavation and refilling trenches after taking out the pipes, breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes at site lead upto 50 metre as perCPWD specification and direction of the Engineer - in - charge.i) 100 mm dia 31 ii) 150 mm dia 32 Charges for laying S & S Centrifugally Cast ( Spun ) Ductile Iron Class K-7 Pipes conforming to IS : 8329 as per CPWD specification and direction of the Engineer - in - charge.A. Class - 3 ( working pressure 6.0 kg / cm2)i) 100 mm dia 33 ii) 150 mm dia 34 Charges fordismantlingPVC/HDPEpipeafternecessary excavationofearthincludingwashingandstackingofpipes properly at site with all leads and lifts and backfilling of soil as required after laying of pipeline, in layers not exceeding 200 mm in depth including consolidating each deposited layer by ramming, watering etc. completeas per specification & direction of the Engineer-in-charge.i) 90 mm dia 35 ii) 110 mm dia 36 iii) 140 mm dia 37 Providing and fixingC.I. sluice valves ( with cap ) complete with bolts, nuts, rubber insertions etc. ( the tail pieces if required will be paid separately ) as per CPWD specification and direction of the Engineer - in - charge.A) PN - 1.6i) 100 mm dia. 38 A) PN - 1.6ii) 125 mm dia. 39 A) PN - 1.6iii) 150 mm dia. 40 Constructing masonry Chamber 90 x 90 x100 cm,inside with 75 class designation brick work in cement mortar 1:4 (1 cement : 4 fine sand) for sluicevalve, with C.I. surface box 100 mm. topdiameter, 160 mm bottom diameter and 190 mm deep (inside) with chained lid and RCC top slab 1:2:4mix (1 cement : 2 coarse sand : 4 graded stoneaggregate 20 mm nominal size ) necessaryexcavation foundation concrete 1:5:10 (1 cement : 5 fine sand:10 graded stone aggregate 40 mmnominal size ) and inside plastering with cementmortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design : 19.34.1 With Second Class bricks 41 Making road crossing by horizontal boringfor smooth laying of UPVC / CI / DI / GI pipes etc.of required dia complete as per specification and the direction of the Engineer-in-charge. i)by manual means 42 Providing and laying D.I. specials of class K - 12 suitable for push - on jointing as per IS : 9523 as per CPWD specification and direction of the Engineer - in - charge.(i) Up to 300 mm dia 43 Repairing & rewinding of pump motor with Electrical Accessories (Annexure B) 44 Lifting of submersible pump motor with delivery assembly by heavy duty chain-pully after dismantaling from delivery line and stacking properly as per direction of the Engineer - in - charge. 45 Labour charge for fitting fixing and lowering of submersible pump sets with delivery assembly 90⁰ to O⁰in/c re-fitting with the delivery line etc. as per direction of the Engineer-in-charge. 46 Repair and maintenance of 15 HP / 17.5 HP Motor suitable for 7500 GPH capacity submersible pump set by complete dismantling in/c providing & fitting fixing of PVC ( IS : 8783-1978 ) insulated electro grade copper ( IS : 613-1984 ) conductor winding in stator & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge . 47 Providing and fitting fixing with PVC insulated 3 coreflat Copper cable conforming to relevant IS code for submersible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge.(i) 6.00 sqmm 48 Providing and fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. (i) 10.00 sqmm 49 Repair and maintenance of 7500/10000 GPH capacity submerssible pump by complete dismantling including providing and fitting fixing of all necessary spare parts (conforming to IS : 8034) and reassembling the same including machining, servicing & necessary trial run as per specification and direction of the Engineer-in-charge.(i)Bronze/SS Impeller 50 (ii)Bronze grade LTB 2/ cutless rubber bush 51 (iii)Bronze grade LTB 2/12% chromium steel grade shaft sleeve 52 (iv)Stainless steel pump shaft 53 (v)Cast iron grade (FG200) discharge casing 54 (vi)Cast iron grade (FG200) Suction casing 55 (vii)Cast iron grade (FG200) pump bowl/diffuser 56 (viii)SS Impeller Lock 57 (ix)SS half coupling 58 (x)Stud bolt & nut 59 (xi)Dismantling, repairing, reassembling, servicing 60 Providing and fixing G.I. Reducer with the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. i) 100x80 mm dia 61 Providing & fabrication of column pipe including fitting fixing of G.I. flange by cutting the GI pipe ( conforming to IS : 1239 medium class) into 3.05 mtr. long and welding the same with GI flange as per specification and direction of the Engineerin- charge ( G.I. pipe will be provided by the agency at his own cost & risk). i. For 80 mm dia G.I. pipe with 10 mm thick GI flange 62 Lifting of submersible pump motor with delivery assembly by heavy duty chain-pulley after dismantling from delivery line and stacking properly as per direction of the engineer in-charge. 63 Labour charge for fitting fixing and lowering of submersible pump motor with delivery assembly 90 to 0 degree in/c fitting fixing with the delivery line etc. as per direction of the engineer in-charge. 64 Development & washing the tube well by using Air Compressor (diesel operated) until sand free water is available as per direction of the Engineer - in - charge. 65 Repairing and maintenance of Submersible motorsuitable for submersible pump setby complete dismantling in/c providing and fitting of PVC (IS;8783-1978) insulated electro grade copper (IS;613-1984) conductor winding in stator & all necessary spare parts and reassembling the same in/c servicing of rotor & necessary trial run as per specification and direction of the engineer in-charge. i) 2.0 HP Motor suitable for 2000 GPH capacity submerssible pumpset 66 Supplying & fitting fixing of single phase motor starter unit (with 2 pole contactor, overload relay, volt meter & amps meter) 32 amps main switch (220 volt) of Havels/BCH/L&T make in KIOSK in/c necessary electric wiring and G.I pipe earthling etc complete as per direction of the Engineer-in-charge. i) For 3 HP Submersible motor 67 Providing and fitting fixing of Molded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge.i) 25-32 Amps 68 Providing and fitting fixing steel sheet enclosed switch fuse unit(suitable for DIN fuses), triple pole with Neutral Link (TPN),415/500 Volt, L & T / Havells / BCH make etc. completeas per specification and direction of the Engineer-in-charge.i. 63 amps 69 Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge.(i) 25 HP/18.5 kw Relay range within 13-21 + 10% 70 Providing and fitting fixing of moving iron type, Range 0-500 V, 96 mm x 96 mm size AC Volt meter ( L & T / AE make) with selector switch as a electrical instrument of the panel board as per specification and direction of the Engineer-in-charge. 71 Providing and fitting fixing of moving iron type, Range 0-100/0-200 amps, 96 mm x 96 mm size AC Amps meter direct reading type ( L & T / AE make) with selector switch and CT coil as a electrical instrument of the panel board as per specification and direction of the Engineer-in-charge. 72 Providing and fitting fixing3 phase indicating lamp fitted with panel board with three different color lamps with batten holder completeas per specification and direction of the Engineer-in-charge. 73 Providing and fitting fixing heavy duty box type (Resin filled) power factor correction capacitorL & T make etc. completeas per specification and direction of the Engineer-in-charge.i) 5-15 kVAr 440 V 74 Providing of Cut Out as per direction of the Engg in charge.a) 100 Amps Cut Out 75 Providing and fitting fixing Single phasing preventer +selectable under voltage +selectable over voltage on delay 5 sec & off delay 15 sec phase asymmetry 10% L & T /BCH/HAVELS/Siemens etc. make complete as per specification and direction of the Engineer-in-charge. 76 Providing and fixing G.I. pipes medium class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, cutting and making good the walls etc. complete as per CPWD specification and direction of the Engineer - in - charge.i. 40 mm dia. nominal bore 77 Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness ) Gamair wood panel board for fitting fixing of electrical items,including 2 nos. MS angle post (size 2 inch x 2inch x 9 feet, nuts & bolts etc. for irrection of the same by 1:1.5:3 cement concrete casting ( 1feet x1feet x 2feet) below the ground level & painting two or more coats and Plastic paints as per specification and direction of the Engineer - in - charge. 78 Providing, fitting fixing and installation of 7500 GPH x 76 mtrs. Head water lubricated submersible pump of maximum 150 mm outer dia. With maximum 10(ten) stages coupled with required water and non-cover loading submersible motor suitable for 340-440 volts, 3 phase 50Hz, A.C supply and star delta method of starting along with 35 mtrs. x 2 x 3 x 4 sq.mm jointless PVC 3 (three) core double length flat cable (continuous length) of suitable size fitted with submersible motor, suction case, strainer, coupling key, vertical non- return valve cum discharge case including supplying of 10 Nos. suitable cable guard with clipsand nuts & bolts, 2 (two) pair M.S. column clamps as per direction of Engineer-in-charge conforming to terms & conditions of the contract (Each pump with motor shall consists of stainless steel closed type impeller , C.I. bowl, C.I discharge case, pump shaft (stainless steel), bush (bronze), shaft sleeve (bronze/ chromium), sand guard, winding rotor, stator, counter thrust plate, thrust plate, thrust bearing segment etc. conforming to relevant BIS codes of made DUKE/KSB/WPIL/CRI). 79 Maintainance of Pump House for 01(one) nos DTW Scheme along with IRP (Annexure- C) 80 Demolishing cement concrete manually / by mechanical means including disposal of material with all lifts and upto 50 m lead etc. complete as per direction of the Engineer- in-charge:-Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) 81 Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :Of area beyond 3 sqm. 82 Dismantling wood work in frames, trusses, purlins and rafters up to 10 metres span and 5 metres height including stacking the material within 50 metres lead :Of sectional area beyond 40 sq cm. 83 Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sqm and under including cutting the patch in proper shape and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground with all leads and lifts including finishing even and smooth and curing complete as per direction of the Engineer in charge:-With cement mortar 1:3 ( 1 cement : 3 fine sand ). 84 Finishing walls with water proofing cement paint of required shade of approved brand and manufacture on old work ( one or more coats ) including preparation of surface as required complete as per direction of the Engineer in charge. 85 Finishing walls with textured exterior paint of required shade of approved brand and manufacture on old work ( one or more coats ) including preparation of surface as required complete as per direction of the Engineer in charge. 86 Painting with synthetic enamel paint ( one or more coats ) of required colour of approved brand and manufacture on old work to give an even shade including preparation of surface as required complete as per direction of the Engineer in charge. 87 Dismantling steel work in built up section manually /mechanically without dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and upto a lead of 50 m etc. complete as per direction of the Engineer- in-charge. 88 Dismantling GS sheet roofing including ridges, hips, valleys, gutters wind ties etc. including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and upto a lead of 50 m etc.complete as per direction of the Engineer- in-charge. 89 First class brick work in foundation and plinth including cost of all materials as required complete:-In cement mortar 1:4 ( 1 cement : 4 fine sand ). 90 Providing and laying cement concrete 1:2:4 (1 cement: 2 fine sand : 4 graded well burnt brick aggregate) flooring finished with a floating coat of neat cement including cement slurry, rounding of edges and strips and cost of glass strips etc. complete.i) 40mm thick. 91 ProvidingcorrugatedG.S.sheetroofingincludingvertical/curved surface fixedwithpolymercoatedJor Lhooks,bolts andnuts8mm diameterwithbitumenandG.I.limpetwashersorwithG.I.limpet washersfilledwithwhiteleadandincludingacoat ofapprovedsteel primerandtwocoatsofapproved paintonoverlappingofsheets complete(uptoany pitchinhorizontal/verticalorcurvedsurfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.i) 0.63mm thick with zinc coating not less than 275gm/m2 92 Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required. 93 Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, & with cleats with bolts & nuts, rivets, locking arrangement, handles, hooks & eyes, pinlets including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required:-Using M.S. angels 40x40x6 mm for diagonal braces. 94 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -All work upto plinth level:1:4:8 ( 1 Cement: 4 fine sand : 8 graded well burnt brick aggregate 40 mm nominal size) 95 Maintenance of 7500 GPH capacity IRP (Annexure-D) 96 Lifting of filter media from package type IRP filter chamber as per specification and as per direction of the Engineer-in-charge. 97 Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. 98 Painting with black anticorrosive bitumastic paint ( one or more coats ) of approved brand and manufacture on old work to give an even shade including preparation of surface as required complete as per direction of the Engineer in charge. 99 Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.i) MS wire mesh = 20.00 Kgii) ISA 50x50x6 =20.00 Kgiii) MS flat 40x5mm = 2.00 Kgiv) Nut bolts = 5.00 Kg 100 Finishing with Epoxy paint ( two or more coats) of approved brand and manufacture at all locations prepared and applied as per manufacturers specification including appropriate priming coat, preparation of surface etc. complete [Payment shall be made after submission of Test Certificate issued by the Manufacturer].i) On steel work 101 Charges for spreading of filter media ( sand and gravel after proper cleaning and washing ) inside the package type IRPas per specification and the direction of the Engineer-in-charge. ( excluding the cost of sand and gravel ). 102 Providingand placing filter gravel having effective size of 3.00 mm to 25 mm & uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river, West Bengal as per specification and thedirection of the Engineer - in-charge. 103 Providingand placing rapid gravity filter sand having effective size of 0.50 mm to 1.00 mm & uniformity co-efficient of not more than 1.70 and or less than 1.30 obtained from Barakar river West Bengal as perspecification and the direction of the Engineer - in - charge. 104 Providing and placing of anthracite coal ( 3 mm to 6 mm) of SP gr. 1.4 in IRP as per specification & direction of the Engineer-in-charge. 105 Supplying, cleaning, scrapping inside and outside and repainting the oxidation chamber and placing of Fresh MnO2 (size 20 mm to 40 mm) inside the chamber b/w to plate in/c removing existing old MnO2 from the chamber of disposal within 50 m lead complete as per direction of the Engineer-in-charge. 106 Supplying and fitting fixing of strainers of approved quality as per direction of the Engineer-in-charge. 107 Supplying, fitting fixing of 4 CI diaphram valve of approved quality as per direction of the Engineer-in-charge. 108 Supplying fitting fixing of 5-8 x 2-2 of approved quality nut & bolt as per direction of the Engineer-in-charge. 109 Mtc of blower compressor meetering pump starter & main switch electrical wiring etc complete as per direction of the Engineer-in-charge. 110 Providing and fixing CIDF Butterfly valve with bolts, nuts, rubber insertions etc. complete as per CPWD specification and direction of the Engineer - in - charge. ( The tail pieces, tappers etc if required will be paid separately )i. 150 mm dia 111 Providing and fitting fixing ofIRP - air compressor 7.5 - 10.0 cfm with motor for 7500 GPH capacity package type IRP in/c all necessary electric connectionsas per the direction of the Engineer in Charge. 112 Providing and fitting fixing ofIRP - air blower of capacity 200.0 cum per hour for 7500 GPH capacity package type IRP in/c all necessary electric connectionsas per the direction of the Engineer in Charge. 113 Providing and fitting fixing ofIRP- SS solution tank of 50 Ltr. Capacity in/c all nesessary pipeline connectionsas per the direction of the Engineer in Charge. 114 Providing and fitting fixing ofIRP- Direct on line (DOL) Motor starter L&T / BCH make ( 3 phase, 50 Hz, 415 V, 10 HP/ 7.5 Kw relay range within 13-21 + 10%) in steel sheet enclosure in/c all necessary election connections as per the direction of the Engineer in Charge. 115 Providing and fitting fixing ofIRP- Metering pump with motor 6.0 to 25.0 LPH capacity for 7500 GPH capacity IRP as per the direction of the Engineer in Charge. 116 Sinking & Commisioning of SBDTW(Annexure-E) 117 Drilling and boring pilot hole in any soil strata by manual means, collection of soil samples of different strata met with during drilling at various suitable levels, preservation ofsamples in polythene bags / sample boxes and disposal of excess soil or mud, including the cost for water etc. as required to maintain the pilot hole properly as per specification and direction of the Engineer - in - charge.i) 100 mm dia 118 Reaming of pilot hole to an enlarged bore hole in any soil strata by manual means, disposal of excess soil or mud, including the cost for water etc. as required to maintain the bore hole properly as per specification and direction of the Engineer - in - charge.i) From 100 mm dia pilot hole to 250 mm bore hole 119 Providing and fixing of UPVC end capsuitable for UPVC CM casingorCScasingorRSpipesasperspecificationand direction of the Engineer - in - charge.i. 100 mm dia 120 Providing & lowering of UPVC pipe as per IS:12818 after washing of the bore hole by manual means as per specification and direction of the Engineer - in - charge.A.CM Casing pipei) 150 mm 121 ii) 100 mm 122 B.RS pipei) 100 mm dia 123 Providing andfixingofUPVCreducersuitable forUPVCCM casingorCScasingorRSpipesasperspecificationand direction of the Engineer - in - charge.i. 150 x 100 mm dia 124 Providing and Shrouding of the deep tube well assembly with washed pea gravels ( 2.0 - 4.75 mm effective size ) as per specification ( IS : 4097) and direction of the Engineer - in - charge.A. with contractors rigi) Pea gravels obtained from Durgapur, West Bengal. 125 Development & washing the tube well by using Air Compressor (diesel operated) until sand free water is available as per direction of the Engineer - in - charge. 126 Trial run & commissioning of the scheme in all respect as per specification and direction of the Engineer - in - charge. 127 Supplying and fitting fixing of submersible pump of2000 GPH capacity 35.00 mtr head with motor of2 HP/ 1.5 Kw required capacity, single phase maximum 12 stages with the outlet size of 40 mm (1.5), in/c reducing socket & other necessary spare parts etcas per directionof the Engineer-in-charge.a) 2 Hp/1.5 Kw Capcity Pump & Motor Set. 128 Providing and fixing of housing clamp ( made with 12 mm thick MS sheet ) along with well cap (made with 10 mm thick MS sheet ) with necessary arrangements for SBDTW as per specification and direction of the Engineer - in - charge. (i) 150 mm dia 129 Supplying & fitting fixing of single phase motor starter unit (with 2 pole contactor, overload relay, volt meter & amps meter) 32 amps main switch (220 volt) of Havels/BCH/L&T make in KIOSK in/c necessary electric wiring and G.I pipe earthling etc complete as per direction of the Engineer-in-charge.i) For 3 HP Submersible motor 130 Providing and fitting fixing of Molded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge.i) 25-32 Amps 131 Providingandfitting fixingsteel sheet enclosed switch fuse unit (suitable for DIN fuses) triple pole with neutral link TPN,415/500 VoltL&T/Havels/BCH make etc. as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.i) 32 Amps 132 Supplying and fitting fixing of KIOSK(size:- width 450xlength 1200x height 850 mm) fitted with 4 Nos support Support of 75x75 mm ( 6 mm thick) M.S angle for embedding in 1:2:4 cement concrete base ( size:- 300mm x 300 mm x500 mm ) with proper locking arrangement and coated with anti-corrosive paint ( both inside and outside) including necessary provision for fitting fixing of single phase motor starter, Main switch, Energy meter etc. complete in all respectas per direction of the Engineer - In - Charge. 133 Providing and fitting fixing with PVC insulated 3 core flat Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge.(i) 2.50 sqm
