Public Works Department-PWD has published Replacement Of 125Kva Diesel Generator Set To 250Kva Dg Set With Amf Panel In Mini Sectt . Sector-12 , Karnal .. Submission Date for this Tender is 06-03-2020. Diesel Generators Tenders in Karnal Haryana. Bidders can get complete Tender details and download the document.
| Name of Work: Replacement of 125KVA DG Set to 250KVA DG Set with AMF Panel in Mini Sectt. Sector-12, Karnal. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | 1: - Earth work in excavation in foundations, trenches etc. in all kinds of soils, not exceeding 2 meters depth including dressing of bottom and sides of trenches stacking the excavated soil, clear from the edge of excavation and subsequent filling around masonary, in 15cm layers with compaction, including disposal of all surplus soil, as directed within a lead of 30 meters 6.6 | BI01010001010000000000000515BI0100001113 | 0.2 | P. 100 Cum |
| 2 | 2 | 2: - Cement conceret 1:2:4 with stone aggregate 20mm nominal size in foundation and plinth 10.41 | BI01010001010000000000000515BI0100001114 | 10 | P.cum |
| 3 | 3 | 3: - (G) Reinforced Cement Concrete Cement concrete 1: 2 : 4 with stone aggregate 20 mm nominal size for reinforced concrete work in slabs with inclination not exceeding 25 degree with horizontal, excluding steel reinforcement, but including centring and shuttering, laid in position, complete in all respect 10.82 | BI01010001010000000000000515BI0100001115 | 4 | P.cum |
| 4 | 4 | 4: - First class brickwork laid in cement sand mortar 1:6 in foundation and plinth 11.2 | BI01010001010000000000000515BI0100001116 | 16 | P.cum |
| 5 | 5 | 5: - Cold twisted deformed (ribbed/ or steel) bars for R.C.C. works, where not included in the complete rate of R.C.C. including bending, binding and placing in position complete 18.22 | BI01010001010000000000000515BI0100001117 | 2.52 | Quintal |
| 6 | 6 | 6: - Constructing brick masonry inspection chamber sizes as given below upto 0.60 metre average depth in cement mortar 1:5 lime concrete with 40 percent lime mortar 2:3 in foundation cement concrete 1:2:4 benching 12mm thick cement plaster 1:2 with a floating coat of 1mm thick of neat cement R.C.C. 1:2:4 slab 100mm thick / C.C. topping 50mm thick with 455mx455mm / 455mm x 610mm inside light duty C.I. inspection chamber cover and frame weight as per ISI specification painted with 3 coats of black bitumastic superior paint complete as per standard design. Size 450mmx450mm in side (with 455mmx455mm cover and frame light duty single seal weighing 20 kg with C.C. topping) 29.84 | BI01010001010000000000000515BI0100001118 | 14 | Each |
| 7 | 7 | 7: - Supply and erection of moulded case circuit breakers on wall or on existing pedestal including bonding to earth and necessary connections. 300 amp. to 400 amp. 415 V , 35 KA 3-phase. 31.12 c (iv) | BI01010001010000000000000515BI0100001119 | 1 | Each |
| 8 | 8 | 8: - Supply and erection of pipe for wiring purposes including bends inspection boxes etc. where necessary and painting as required. Galvanised iron pipe 65 mm dia on surface. 31.21 (vii) | BI01010001010000000000000515BI0100001120 | 20 | Metre |
| 9 | 9 | : - Supply and erection of PVC pipe of 6 kg. pressure laid 1 metre below ground level complete including digging refilling of the trench with jointing etc. PVC pipe 120 mm dia. 31.21(xxx) (a) | BI01010001010000000000000515BI0100001121 | 20 | Metre |
| 10 | 10 | 9: - Earthing Earthing with tinned copper earth plate 600 mm x 600 mm x 3 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) comlete as equired. 31.22(iv) | BI01010001010000000000000515BI0100001122 | 4 | Each |
| 11 | 11 | : - Extra for charcoal or coke and salt for G.I. Plate or copper plate earth electrode. 31.22(v) | BI01010001010000000000000515BI0100001123 | 4 | Each |
| 12 | 12 | : - Pdg. and fixing 25 mm x 5 mm copper strip on surface or in recess for connections etc. as required with all labour and material. 31.22(xiv) | BI01010001010000000000000515BI0100001124 | 50 | Metre |
| 13 | 13 | 10: - Supply and erection of under ground cable 1 metre below ground level covered with sand and bricks including necessary connections, digging and refiling of trenches. 400 Sq. mm 3.5 Core Cable . 31.25 (xxxv) Ard. | BI01010001010000000000000515BI0100001125 | 150 | Metre |
| 14 | 14 | 11: - Supply and erection of under ground cable ,loose in existing pipe or trenches complete with necessary connections . 400 Sq. mm 3.5 Core Cable . 31.26 (xxxv) Ard. | BI01010001010000000000000515BI0100001126 | 60 | Metre |
| 15 | 15 | 12: - Supply and erection of suitable compression type brass cable glands for underground Cable. 300 Sq mm to 400 Sqmm Cable 3 to 3.5 Core . 31.28 (vii) | BI01010001010000000000000515BI0100001127 | 4 | Each |
| 16 | 16 | 13: - S/E of mark double walled corrugated (DWC) HDPE pipe laid 1 mtr. below ground level including diging and refilling of earth including cost of suitable size socket / cuppler for HDPE pipe including the cost of labour and material required to complete the job in all respect upto the entire satisfaction of Engineer-incharge of the work HDPE pipe 90 / 75mm outer dia / inner dia. 31.67 (ii) | BI01010001010000000000000515BI0100001128 | 180 | Meter |
| 17 | 17 | 14: - Supply & Erection of rubber mat of size 1Mx2 M X 12mm thick suitable for 11 KV ISI marked NS | BI01010001010000000000000515BI0100001129 | 2 | Each |
| 18 | 18 | 15: - Supply & erection of fire extinguisher ISI marked Co 2 type 4.5 Kg. Capacity as Per ISI 7285 Make: Ajay, Zenith, Minimax. NS | BI01010001010000000000000515BI0100001130 | 2 | Each |
| 19 | 19 | 16: - Supply & Erection of fire buckets of 9 ltr. capacity made out of 24guage G.l sheet and duly painted NS | BI01010001010000000000000515BI0100001131 | 6 | Each |
| 20 | 20 | 17: - Providing and fixing of wire mesh jali around the transformer of size 4’ x 8’ made out of 75x25x3.25mm jali fixed with angle iron frame made out of M.S Angle 50 x 50 x 6 mm support of M.S flat 50 x 6mm and fixed in C.C block 1:2:4 NS | BI01010001010000000000000515BI0100001132 | 10 | Sqm |
| 21 | 21 | 18: - Supply, erection, testing, commissioning and installation of 250 KVA 3 Phase 415 Volts electric start, factory assembled, Diesel Generating Set as per I.S 4722 and or the latest I.S. specification alongwith instrument panel 1500 RPM and other standard accessories as supplied by the manufacturers but at least having following items / requirement / specifications.\n(A)ENGINE\nEngine should be of 1500 RPM, Vertical 4 stroke 50 cycles, cold start, compressor ignition diesel engine, complete with 12 Volts electric starting arrangement capable of running 250 KVA contineous A.C. Power under NTP condition suitable for 10% over load for one Hr. in 12 Hrs. running, consisting all standard accessories as supplied by them manufacturers but at least including following :-\n(Make: As per approved list attached page No. 81-83).\nSelf Start dynamo\nFlexible coupling or with close coupling with guard suitable for coupling 250 KVA alternator.\n1 No. RPM meter.\n1 No. hours meter.\n1 No. standard fuel tank of capacity suitable for minimum 12 Hours run at full load with level indicator floor mounted with hoses.\n1 No. Standard extra fuel filter.\n1 No. Governor.\n1 No. Residential type silencer with exhaust piping, insulated from inside with glass wool to suppress noise and high temperature gasket at all silencer inside joints.\n1 No. fuel pump.\nRadiator.\nFly wheel to suit flexible coupling.\n1 No. air cleaner assembly.\nLubricant oil pump.\nLubricant oil filter.\nLubricant oil cooler.\nMico Bosch fuel injection system.\nSet of standard tools.\n(B)ENGINE INSTRUMENT PANEL\n1 No. battery charger ammeter.\n1 No. lubricating oil temperature gauge meter.\nCut out.\n12 Volts electric starting equipment with :-\nStarting switch with key / push booton.\nStarting motor 24 Volts.\nBattery charging dynmo meter.\nSafety control ( Trip ) for low lubricant oil & high water tempreature.\nStop Button.\nLubricant oil pressure gauge.\nCoolent temperature gauge.\n(C)ALTERNTOR\n250 KVA, 3 Phase, 415 Volts, 50 C/S 0.8 Power factor, 1500 RPM Self excited, self regulated, screen protected alternator manufactured as per I.S 4722 and or the latest I.S specification with all standard accessories as supplied by manufacturer.\nMake: - Crompton / Jyoti / NGEF / Stamford / Kirloskar.\nARRANGEMENT\nEngine and alternator, as above should be fixed on suitable base frame of sturdy design made of channels with necessary reinforcement to take the load of engine and alternator and provided with 8 Nos. dunlop make antivibrating pads.\nAMF PANEL\nThe AMF Panel shall be totally enclosed dead front pattern, mounted within sound proof enclosure, as per standard specification of manufacturer duly painted with synthatic paint. The panel shall be complete with all internal wiring, Cable glands, removeable side panel for easy access and locking arrangement to prevant tempering and having by pass arrangement for isolating the panel from main supply for carrying out maintenance / repair to control panel suitable automatic transfer switch suitablly rated for continous 3 Phase supply duly double throw mechanically held and electrically operated having inter locking arrangement to ensure only one position.\nNORMAL or "EMERGENCY"\nmain contract shall be protected by arching contracts and operating transfer time shall not exceed fifteen seconds. All replacable contractors, coils, spring control machanisum shall be suitable for front operation / maintenance with out dio assembly / disconnting of power source. The panel shall be provided with copper bus bars of suitable capacity duly dinned and PVC insulated. The pannel shall be suitable for following operation.\nOPERATION\nThe normal or mains source shall be constantly monitored by a main voltage monitor.\nWhen main voltage fails or drops below 80% adjustable and selectable of the rated voltage or incase of two phase / single phase supply, the automatic signal to the control system shall give a starting signal to generating set. As soon as thediesel generating set reaches its operating speed and attains its operating voltage the load shall be transferred on the generating set.\nUpon the return of the normal source voltage of 90% of rated voltage for a minute the switch shall retransfer the load to the normal source.\nThe automatic control system shall reset it-self and start the engine generating set upon the failure of normal source.\nIn the event of failure of the diesel generating set to start due to any fault, contractors / switch shall get energised without any time delay on the restoration of the normal source.\nIf the D.G. Set fails to start and does not reach its operating speed in 25 second in three attempts the set shall automatically be disconnected and locked in isolated position.\nA set switch to stimulate a normal source failure shall be provided for routine testing of the transfer switch panel and D.G. set.\nAutomatic transfer switch panel shall be provided with the following protection gear, instruments and accessories.\nNeutral isolation by overlapping contacts.\nAdjustable time delay relay for transfer and retransfer of loads of make TEKNIKA / L&T / Siemen's and Telemechanik & PIC.\nEngine start / stop control relays three attempt start facility & failure to start lockout of make L&T / SIEMEN's / TELEMECHANICK / TEKNIKA / PIC.\nAlternator contractor 3 Pole of suitable size with over load relay and 3 Nos. HRC fuses with base for protection relay of make L&T / SIEMEN's TELEMECHANIK / TEKNIKA & HRC fuses of make L&T / GE.\nAuto / Manual / Test selector switches AE / IMP / VISHAL.\n \nMain contractors, L&T / SIEMEN's, GE make.\nOne set of main supply voltage monitor to identify low voltage / complete failure and initiates necessary signal for operation of automatic control gear.\nPush buttons start / stop / reset / test.\nSelector switch for engine control On / Off ( AE / IMP / VISHAL make ).\n1 No. 96 Sqmm flush mounted volt meter ( AE / IMP / VISHAL make ).\n1 No. voltmeter selector switch off / mains / load / Alt.\n3 Nos. 96 Sqmm flush mounted ammeter ( AE / IMP / VISHAL make ).\n1 No. 96 Sqmm flush mounted frequency meter ( AE / IMP / VISHAL make ).\n1 No. K.W. meter ( AE / IMP make ).\n1 No. automatic cutt off device like over load relay for tripping off the D.G. Set in case of over load.\n1 No. suitable size of MCCB.\nON / OFF SWITCH\nInstrument fuses.\n1 No. Voltmeter D.C. 30 Volts.\n1 No. Amp. meter D.C. 30 Volts.\n3 Nos. CTS of specified ratio and 15 VA burden of A.E. make.\n1 No. Signal Lamp indicating "Load on D.G. Set"\n1 No. signal Lamp indicating Load on mains'\nOver speed relay to trip the Generator on speed higher than the specified speed.\n1 No. low fuel indicator L.E.D. type.\n1 No. signal lamp ( Set fails to start ).\n1 No. audio visual alarm and annunciation for engine safety & to indicate abnormalities in the stand by system like low fuel level, high oil temperature, high water temperature.\nEarthing with copper bus bar of Suitable rating duly tinned through out the length of panel at its bottom.\nBATTERY AND LEADS\n1 No. SMF / Exide / Amron make 24 Volts 25 Plate 180 AH capacity battery, with acid level indicating floater, battery stand, call and lead to take off connection.\nSuitable size of armourd cable for (D.G. Set 250 KVA) of length required for the connection and suitable cable glands for making connection from alternator to control panel. The control panel will be complete with internal wiring, necessary fuses, cable and other accessories and cost external control wiring.\nSOUND PROOF ENCLOSURE CANOPY)\nThe canopy of generator shall be sound proof ( Accoustic ) enclosure suitable for 250 KVA diesel generating set complete in all respect having following specification / features :-\nFabricated as per standard specification of manufactures Stuffing done with Rock wool of 96 KG / CUM density and 100 mm thickness. Rock wool supported with Tissue paper and perforated sheets of O.6 mm thickness having 0.5 mm holes. Residential type silencer provided to lower the noise of exhaust outlet. Canopy treated for anti rust with duco paint with primer and colour compound. Fresh air inflor and proper ventilation. Modular in construction and provided with lockable doors. The generating set with AMF panel and sound proof canopy shall be complete in all respect.\n NS | BI01010001010000000000000515BI0100001133 | 1 | Each. |
| 22 | 22 | 19: - Recovery of Items. Recovery of old 125 KVA DG set. | BI01010001010000000000000515BI0100001134 | 1 | Each |
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