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| 1 | ‘Silent Type Diesel Generating set as per CPCB IV + or better norms along with having Prime Power Rating of KVA as below, 415 volts at 1500 RPM, 0.8 lagging power factor at 415 V suitable for 50 Hz, 3 phase system & for 0.85 Load Factor, including testing at factory and site with fuel, load for test and other necessary arrangements Complete as per CPWD specifications, should have QR code which should contain drawing, test report OEM manual, Geo- Tag of manufacturing location, rating plate as per relevant IS Code etc. and consisting of the followings: (A) Diesel Engine:Tourbocharged Diesel engine 4 stroke water cooled, multi cylinder, dynamically balanced fly wheel, electric start of suitable BHP at 1500 RPM suitable for above output of alternator at 40 0C, 50% RH & at 1000 Meter MSL , capable of taking 10% over loading for one hour after 12 hours of continuous operation. The engine will be with Electronic governor, Dry type Air filter with service indicator, first filling of engine fuel (after commissioning) lubricating Oil, Coolant and other consumables complete with all the required accessories, the Electronic governor shall be as per ISO 8528.The engine shall comply to the latest CPCB norms (CPCB IV + or better) and Conforming to BS 5514, BS 649, IS 10000, IS 10002, IS 13018 and as per CPWD specifications.(B) Engine mounted Instrument Panel fitted with and having digital dis Plate for following:(i) Start-stop switch with key (ii) Water temperature indication (iii) Lubrication oil pressure indication (iv) Lubrication oil temperature indication (v) Battery charging indication (vii) Over speed indication (viii) Low lubricantion Oil trip indication (ix) Engine Running Hours indication (x) Fuel Level (C) Alternator: Synchronous alternator rated of appropriate KVA, 415 volts at 1500 RPM, 3 phase 50 Hz, AC supply with 0.8 lagging power factor at 40 0C, 50% RH & at 1000 Meter MSL. The alternator shall be having Screen Protected Drip Proof (SPDP) enclosure IP23, brushless, continuous duty, dynamically balanced rotor, capable of taking 10% over loading for one hour after 12 hours of continuous operation, self cooled,self-excited and self-regulated through AVR conforming to IS13364(Part 2)/IS: 4722/BS 2613 suitable for tropical conditions and with class- H insulation. (D) Base Frame & Foundation: Both the engine and alternator shall be mounted on suitable base frame made of MS channel with necessary reinforcement which shall be installed on suitable cement concrete foundation and vibration isolation arrangement as per recommendations of manufacturer. (E) FUEL TANK: Daily service fuel tank of suitable liters capacity as per CPWD Specifications, fabricated out of 3 mm thick M.S. sheet complete with all standard accessories and fuel piping between fuel tank and diesel engine with MS class ‘C’ pipes of suitable dia. Complete with valves, level indications & accessories as required as per specifications. (F) Exhaust System: Dry exhaust manifold with hospital type exhaust silencer and catalytic convertor. (G) Starting System:12V/24V DC starting system comprising of starter motors: voltage regulator and arrangement for initial excitation complete with suitable numbers of batteries (180 AH capacity lead acid SMF type) as required as per specifications. The battery shall be housed inside the acoustic enclosure of DG Set.(H) Acoustic and weather proof enclosure with arrangement for fresh air intake for cooling of the engine & alternator, extraction, discharging hot air in to the atmosphere and the temperature rise inside the enclosure, noise level outside enclosure. The acoustic enclosure should be suitable for cable connection/connection through bus-trunking. Such arrangements on acoustic enclosure should be water proof & dust-proof conforming to IP-65 protection. The enclosure shall be as per CPCB IV + or better norms etc. and as per CPWD specifications.(I) AMF Panel:Free standing floor mounted IP 42 automatic mains failure control panel including auto by-pass, suitable for KVA as below for silent type DG set complete with relays, timers, set of CTs for metering & protection and energy analyser to indicate currents, phase and line voltages, frequency, power factor, KWH, Kilo Volt Ampere Reative Hour (KVARH), KVA (Phase & Total), KW & provision for overload, short circuit, restricted earth fault, under frequency, power (aluminium) and control (copper ) cabling of suitable size upto 15 meter between AMF panel, LT Panel and DG Set including connection interconnection etc. as required, all complete and inter locking and communication/ Ethernet /RS485/SNMP port open protocol for BMS integration including suitable software, the panel shall be of DG Set OEM make etc. as per approved by Engineering in charge and including the following: 1. Suitable numbers and appropriate capacity 4 pole motorised electrically operated draw out with cradle type 3 position ACB/ MCCB with electronic release for O/C & E/F and shunt trip.2. Auto/Manual/Test/Off selector switch 3. Protection for under and over voltage phase reversal (2 nos Over voltage relay, 2 Nos. reverse power relay and 2 Nos. under voltage relay). 4. 3 Sets of current transformers 15 P 10 accuracy for protection and 15 VA class-I for metering 5. Energy analyser unit to indicate current, Voltage( LN & L_L), kW, kVA (Phase & Total), Frequency, KWH, PF. 6. LED Indicating lamps for load on mains and load on set 7. Fuse/ MCB for instruments 8. Battery charger, complete with transformer/ rectifier, D.C. voltmeter and ammeter, selector switch for trickle, off and boost and current adjustment. 9. Main supply failure monitor 10. Supply failure timer 11. Restoration timer 12. Control unit with three impulse automatic engine start/stop and failure to start lockout. 13. Impulse counter with locking and reset facility. 14. ON/OFF/Control circuit switch with indicator 15. Audio/Video annunciation for (i) High water temperature (ii) Low lubricating oil pressure (iii) Engine over speed (iv) Engine fails to start (v) Full load/maximum load warning 16. Protection for over/under Frequency, Loss of AC sensing, Over Current, Unbalancing load with suitable number of relays and accessories 17. Maintenance notification based on Engine Run Hour & due date. 18. Load Management through PLC to achieve auto opening and closing of incomer breakers, bus coupler switching of essential panel , interlocking providing signal to AMF Panel for load status and AMF shall give command to DG Set to auto start / auto stop depending upon load status and requirement etc. and necessary hardware and software required to perform the operation shall be provided by the contractor including all control wiring. a) 320 KVA |
| 2 | b) 160 KVA |
| 3 | SITC of Horizontal centrifugal non clog pump with 250 x 300 mm suction and delivery sizes capable of delivering minimum 1200 cum/hr at a head of 15 mtrs, CI impellers suitable to handle solid minimum 45 mm dia, gland packed stuffing box complete with 100 HP/75 Kw, 415 V, 50 HZ, 1440 RPM squirell cage induction horizontal electric motor coupled on a fabricated base plate through a set of flexible couplings AVM pads and complete company fitted i/c CI Casing, CI Impeller, EN8 Sleeve & SS shaft. etc as reqd complete at site. |
| 4 | Foundation making for Centrifugal 100 HP Pump/motor, RCC mixer ratio 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) or ready mix M-25 Grade in position of foundation of pump in height of 1 feet from ground level, plastering, finishing etc as required. |
| 5 | SITC of Horizontal centrifugal non clog pump with Suction 250 mm x Delivery 300 mm sizes capable of delivering minimum 800 cum/hr at a head of 10 mtrs, CI impellers suitable to handle solid minimum 45-50 mm dia, gland packed stuffing box complete with Suitable HP, operation 3 phase, 415 V, 50 HZ, 1475 RPM squirrel cage induction horizontal electric motor come with one year warranty coupled on a fabricated base plate through a set of flexible couplings AVM pads and complete company fitted i/c motor/pump foundation etc as reqd. Material of construction (MOC) of pump should be with CI Casing, CI Impeller, SS shaft and sleave - 316 grade etc as reqd complete at site. |
| 6 | SITC of 75 HP fully automatic star delta stater with enclosure suitable for above item following sewage submersible pump set, starter consisting of main ON/OFF switch, Single Phase Preventor, Ammeter, Voltmeter with Auto Manual switch, etc suitable for operation on LT AC supply, 50 Hz frequency i/c connection with suitable size cable, testing and commissioning etc as required complete at site. |
| 7 | SITC of Sewage submersible pumps set of discharge not less than 520 cum/hr for a head mazimum (in m) of 14 mtrs, 960 RPM. of suitable HP to operate on 3 phase, 415 volts, 50 Hz, enclosed type of closed coupled construction having class H insulation totally having high efficiency for pumping raw sewage and waste water without clogging and with solid handling size of 80-100 mm dia complete with bottom axial suction, non clog impeller having large solid passing of delivery size (in mm) 200 mm, grease lubricated bearing, CI impeller, shaft sealing dual mechanism, pedestal auto coupling for guide rail, cutting mechanism for fibrinous solids, built in motor control with thermistor protection against winding overheating, seal wear out sensor, reverse protection sensor and accessories for automatic operation i/c Auto Coupling Assembly 200/200 mm, grouting as per manufacturer design, guide ropes, 20 mtr. multicore cable, lifting chain complete with all accessories and mountings etc. as required |
| 8 | SITC of Horizontal centrifugal non clog pump with 200 x 200 mm suction and delivery sizes capable of delivering minimum 600 cum/hr at a head of 10 mtrs, CI impellers suitable to handle solid minimum 75 mm dia, gland packed stuffing box complete with 40 HP, 415 V, 50 HZ, 1475 RPM squirrel cage induction horizontal electric motor coupled on a fabricated base plate through a set of flexible couplings AVM pads and complete company fitted i/c motor/pump foundation, dismantling the existing one etc as reqd. Material of construction (MOC) of pump should be with CI Casing, CI Impeller, EN8 Sleeve & SS shaft. etc as reqd complete at site. |
| 9 | SITC of 50 HP fully automatic star delta starter with enclosure suitable for following sewage submersible pump set, starter consisting of main ON/OFF switch, Single Phase Preventor, Ammeter, Voltmeter with Auto Manual switch, etc suitable for operation on LT AC supply, 50 Hz frequency i/c connection with suitable size cable, testing and commissioning etc as required complete at site. |
| 10 | SITC of vertical sewage submersible pumps set of discharge not less than 50 LPS for a head maximum (in m) of 16 mtrs. suitable HP to operate on 3 phase, 415 volts, 50 Hz, enclosed type of closed coupled construction having class E insulation totally having high efficiency for pumping raw sewage and waste water without clogging and with solid handling size of 45 mm dia at 1.1 specific gravity complete with bottom axial suction delivery size (in mm) 150 mm, grease lubricated bearing, shaft sealing dual mechanism, pedestal auto coupling for guide rail, cutting mechanism for fibrinous solids, built in motor control with thermistor protection against winding overheating, seal wear out sensor, reverse protection sensor and accessories for automatic operation i/c grouting as per manufacturer design, guide ropes, 10 mtr. multicore cable, 8 mtr. chain complete with all accessories and mountings etc. as required. |
| 11 | SITC of 20 HP fully automatic star delta starter with enclosure suitable for above sewage submersible pump set, starter consisting of main ON/OFF switch, Single Phase Preventor, Ammeter, Voltmeter with Auto Manual switch, etc suitable for operation on LT AC supply, 50 Hz frequency i/c connection with suitable size cable, testing and commissioning etc as required complete at site. |
| 12 | Supplying, Installation, Testing, Commissioning of self priming type 20 BHP diesel engine driven non clog sewage solid handling pump set alongwith coupled with complete fitted on movable trolley with base frame and jeep wheels complete as per following specification.a) Enginei) 20 BHP Diesel, Self Start with air cooled engine complete with batteryb) Pumpi) Self priming non clog sewage Pumpsetii) Head : 10 meteriii) Discharge : 280 m3/hriv) RPM : 1500v) SUC x DEL: 150 mm x 150 mmvi) Impeller : Cast Ironvii) Shaft Sleeve : Cast Ironviii) Shaft : Stainless Steelix) Sealing : Gland Packed.x) Foot Valve: CIetc as required completed at site as per direction of engineer in charge. |
| 13 | SITC of 2 HP vertical sewage submersible pumps set of discharge not less than 600-100 LPM. for a head of 3-14 mtrs. suitable to operate on three phase, 415 volts, 50 Hz, totally enclosed type of closed coupled construction totally having high efficiency for pumping raw sewage and waste water without clogging and with solid handling size of 35 mm dia at 1.1 specific gravity complete with bottom axial suction, non clog impeller having large solid passing of 10 mm, grease lubricated bearing, shaft sealing dual mechanism, pedestal auto coupling for guide rail, cutting mechanism for fibrinous solids, built in motor control with thermistor protection against winding overheating, seal wear out sensor, reverse protection sensor and accessories for automatic operation i/c grouting as per manufacturer design, guide ropes, 10 mtr. multicore cable, 5 mtr. chain complete with all accessories and mountings etc. as required |
| 14 | SITC of three Phase DOL submersible starter with enclosure in the existing panel/fixing on the wall surface suitable for upto 2 HP pump-set having current rating 4A-6.5A relay rang, AC-3 duty, voltage range 275-475 v i/c drilling holes, connections, testing complete etc. as reqd. |
| 15 | Supplying & fixing of following sizes PPR flexible hard water supply pipe for suction and delivery lines i/c socket, flange, elbow, nipples, clamp complete job of the existing sewage diesel pumps etc. as required a) 150 mm dia |
| 16 | Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 1239/Class -II of IS: 3589 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :a) 200 mm dia (wall thickness 6.3 mm) |
| 17 | b) 250 mm dia (wall thickness 6.3 mm) |
| 18 | c) 300 mm dia (wall thickness 7 mm) |
| 19 | d) 400 mm dia (wall thickness 8 mm) |
| 20 | Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required :a) 200mm dia |
| 21 | c) 300mm dia |
| 22 | Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required : a) 200mm dia |
| 23 | b) 250mm dia |
| 24 | c) 300mm dia |
| 25 | SITC of size 3 x 35 Sq. mm copper armoured PVC Insulated and PVC Sheathed XLPE conductor cable with 650/1100 V grade as per IS 7098 (Part 1) 1988 suitable for monoblock control cable i/c thimbling, gland etc as required complete at site. |
| 26 | Earthing with G.I. earth pipe 4.5 Meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 27 | Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 Meter long etc. with charcoal/ coke and salt as required. |
| 28 | Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required. |
| 29 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. |
| 30 | Supplying and Laying of LT XLPE, Aluminum armored conductor cable in the existing pipe / trench as reqd i/c termination of cable with suitable size thimble at both end etc as required complete at site. a) 3.5 x 240 sq.mm |
| 31 | b) 3.5 x 185 Sq.mm |
| 32 | Cutting of R.C.C. / Bitumen Road etc for laying DWC Pipe upto depth of 30 cm work, cutting by machine including making good as same as with RMC M- 25 grade earlier and disposal of unserviceable materials to MCD dump yard at the same day and as per direction of Engineer - in- charge etc as required complete at site & no extra payment for any other item shall be paid by department. |
| 33 | Dismantling of 40/25/20/15 HP centrifugal/submersible pump set with the help of chain pully, hydra and any other equipments with proper safety from the existing foundation and frame after removing of Motor, nut bolts, dis-connection of cable/connection etc as required complete at site. |
| 34 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. a) 25 mm nominal dia Pipes |
| 35 | Providing and fixing pre-coated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 36 | Fabricating, supplying and fixing of wire mesh protection frame work fabricating with 40 x 40 x 6 mm thick angle iron/Tee iron having intermediate members of size 25mm x 6 mm flat strip welded at 30 cm in each sections & duly welded with hard drawn wire fabric mesh of size 25 mm X 75 mm (GI wire should be 6SWG) having weight not less than 7.5 Kg/Sqmtr. and making main door gate provided with two nos. sliding bolt with 02 nos. godown inter locks with operating hadle welded from inside of the door i/c providing and fixing of four no. legs of same angle size of 90 cm length duly grouted in foundation (30 x 30 x 45) cm (deep) in 1:2:3 cement concrete & painting with one coat of red oxide & two coat of super synthetic luminous paint of approved colour and quality etc. complete as complete as reqd. {Area of hard drawn wire fabric with angle (Except legs) shall be measured for payment} |
| 37 | Supplying , fixing and welding MS angle of 40mmX40mmX6mm (NS) on the trench with i/c cutting, painted with primer, enamle synthetic paint (Two and more coats) etc. as required complete at site. |
| 38 | Supply, installation, testing & commissioning of sectionalised cubical type floor/wall mounted front operated,double door, dust & vermin proof panel of suitable size made out of not less than 2mm thick CRCA sheet with Powder coated paint having seven tank process of approved shade & colour i/c providing suitable numbers of swtichgears, busbar, auxiliary swtiches, 2 nos. earth studs, visual indications, relays, contractors, timers of suitable capacity for automatic operation of pumps on 415 V, 3 phase 50 Hz Ac supply as per IP 42 i/c connection interconnections as per specifications comprising of following.I - INCOMER SECTIONa) 4 Strip colour coded Aluminium bus bar of 600 A capacity of suitable length extended throughout the panel complete etc. (1 Set)b) Sq. panel type digital voltmeter 0-500 V with rotatory selector switch ( 1 Set)c) RYB phase indicating L.E.D lamps with HRC fuses & toggle switch (1 Set)d) 400 A, 50 KA, 4 Pole Thermomagnetic release MCCB suitable for panel mounting (1 Set)e) Sq. panel type digital ammeter 0-400 A with CT's & selector switch ( 1 Set)II- OUTGOINGS SECTIONa) Fully Automatic star Delta starter for 50 HP Pumps with push button & on/off indication, ammeter and voltmeter with overload & single phase preventer etc - (4 Nos)b) 63 A, TP MCB & Locking arrangements at the starting of the outgoing for electrically driven pump (2 Nos)c) Necessary visual indicator etc |
| 39 | Supply, installation, testing & commissioning of sectionalised cubical type floor/wall mounted front operated,double door, dust & vermin proof panel of suitable size made out of not less than 2mm thick CRCA sheet with Powder coated paint having seven tank process of approved shade & colour i/c providing suitable numbers of swtichgears, busbar,auxiliary swtiches, 2 nos. earth studs, visual indications, relays, contractors, timers of suitable capacity for automatic operation of pumps on 415 V, 3 phase 50 Hz Ac supply as per IP 42 i/c connection interconnections as per specifications comprising of following.I - INCOMER SECTIONa) 4 Strip colour coded Aluminium bus bar of 600 A capacity of suitable length extended throughout the panel complete etc. (1 Set)b) Sq. panel type digital voltmeter 0-500 V with rotatory selector switch ( 1 Set)c) RYB phase indicating L.E.D lamps with HRC fuses & toggle switch (1 Set)d) 400 A, 50 KA, 4 Pole Thermomagnetic release MCCB suitable for panel mounting (1 Set)e) Sq. panel type digital ammeter 0-400 A with CT's & selector switch ( 1 Set)II- OUTGOINGS SECTIONa) Fully Automatic star Delta starter for 30 HP Pumps with push button & on/off indication, ammeter and voltmeter with overload & single phase preventer etc - (2 Nos)b) Fully Automatic star Delta starter for 20 HP Pumps with push button & on/off indication, ammeter and voltmeter with overload & single phase preventer etc - (2 Nos)c) 63 A, TP MCB & Locking arrangements at the starting of the outgoing for electrically driven pump (2 Nos)d) Necessary visual indicator etc |
| 40 | Supply, installation, testing & commissioning of sectionalised cubical type floor/wall mounted front operated, double door, dust & vermin proof panel of suitable size made out of not less than 2mm thick CRCA sheet with Powder coated paint having seven tank process of approved shade & colour i/c providing suitable numbers of swtichgears, busbar,auxiliary swtiches, 2 nos. earth studs, visual indications, relays, contractors, timers of suitable capacity for automatic operation of pumps on 415 V, 3 phase 50 Hz Ac supply as per IP 42 i/c connection interconnections as per specifications comprising of following.I - INCOMER SECTIONa) 4 Strip colour coded Aluminium bus bar of 600 A capacity of suitable length extended throughout the panel complete etc. (1 Set)b) Sq. panel type digital voltmeter 0-500 V with rotatory selector switch ( 1 Set)c) RYB phase indicating L.E.D lamps with HRC fuses & toggle switch (1 Set)d) 400 A, 50 KA, 4 Pole Thermomagnetic release MCCB suitable for panel mounting (1 Set)e) Sq. panel type digital ammeter 0-400 A with CT's & selector switch ( 1 Set)II- OUTGOINGS SECTIONa) Fully Automatic star Delta starter for 75 HP Pumps with push button & on/off indication, ammeter and voltmeter with overload & single phase preventer etc - (3 Nos)c) 63 A, TP MCB & Locking arrangements at the starting of the outgoing for electrically driven pump (2 Nos)d) Necessary visual indicater etc |
| 41 | Supply, installation, testing & commissioning of sectionalised cubical type floor/wall mounted front operated, double door, dust & vermin proof panel of suitable size made out of not less than 2mm thick CRCA sheet with Powder coated paint having seven tank process of approved shade & colour i/c providing suitable numbers of swtichgears, busbar, auxiliary swtiches, 2 nos. earth studs, visual indications, relays, contractors, timers of suitable capacity for automatic operation of pumps on 415 V, 3 phase 50 Hz Ac supply as per IP 42 i/c connection interconnections as per specifications comprising of following.I - INCOMER SECTIONa) 4 Strip colour coded Aluminium bus bar of 600 A capacity of suitable length extended throughout the panel complete etc. (1 Set)b) Sq. panel type digital voltmeter 0-500 V with rotatory selector switch ( 1 Set)c) RYB phase indicating L.E.D lamps with HRC fuses & toggle switch (1 Set)d) 400 A, 50 KA, 4 Pole Thermomagnetic release MCCB suitable for panel mounting (1 Set)e) 400 A, 50 KA, 4 Pole Changeover suitable for panel mounting (1 Set )f) Sq. panel type digital ammeter 0-400 A with CT's & selector switch ( 1 Set)II- OUTGOINGS SECTIONa) Fully Automatic star Delta starter for 100 HP Pumps with push button & on/off indication, ammeter and voltmeter with overload & single phase preventer etc - (4 Nos)b) 63 A, TP MCB & Locking arrangements at the starting of the outgoing for electrically driven pump (4 Nos)c) Necessary visual indicator etc Please Enable Macros to View BoQ information |
