Tender For Provn Of Certain E/M Works At Ins Hansa; 1 Supply, install, testing and commissioning,factory assembled silent diesel Engine driven generating set , fully wired alternator AC to given an output of 125 KVA/ 100 KW continuously rating at a PF of 0.8 lagging, 415 Volts AC 3 phase 4 wire 50 Hz +/-1% supply, 1500 RPM, directly coupled with diesel engine specification complying BS 5514, ISO 3046 ,IS 1460 , ISO 9001 ,ISO 8528& IS 13018 and complyig latest CPCB norms for exhaust gases.DG Set shall be water cooled mounted on Channel iron common base frame with AC Alternator complete with fuel tank provided within canopy on base frame (Service tank) of adequate capacity with fuel line and accessories, including PCC /RCC foundation work as per manufacturer instructions, vibration and damper pads (AVM), control panel and other accessories etc and comprising of the following:-(I) Engine :-(a)HS Diesel driven 4 cylinder, in-line 4 stroke, radiator cooled with blower fan engine and fully controlled by Electronic Engine control module(b)Air handling system with dry type, Replaceable paper element air cleaner with restriction indicator & Air to air aftercooler(c)Turbocharger, electrical lift pump for faster response(d)Fuel injection pump system with electronic governing 2 (e)Dual fuel filter system: Pre & main filter incl water separator and Water In Fuel sensor.(f) Integral set-mounted radiator system, designed for 50°C ambient temperature (g)Full flow spin on lube oil filter with plate type lube oil cooler.(h)2 No of 12 V 130 AH DC lead acid batteries having 4 year warrenty with terminals and cables. (j) Electrical starter motor with soft start engagement feature (k)Bty charging alternator , 12 V DC Self starter, Fuel pipe C Class STIC of suitabale size(l) Emergency stop button (m) Make :- Greaves, Model GPWII – 320E (n)Compressin ratio : 16.8 :1 (o) Bore and stroke :-108x133 mm (p) Engine Power 114 KWm(II) Alternator :-(a) Brushless Exitation type, Screen protected, Revolving field, Self excited alternator conforming to IS 4722,IS 13364Suitable ratedat 0.8 PF, 415 V- 440 V, 3 Phase, 4 wire 50 Hz, at 1500 RPM, self excited and self regulated with AVR , screen protected, drip proof, suitable Insulation class, self ventilated for engine as mentioned here in before(b) 3 Phase reconnectable copper winding with terminals brought out for connection (c) Sealed bearings for alternator (d) Having IP 23 Enclosure, H Class of insulation, voltage regulation +/- 1%(e) unbalance load capability :- 25 % of rated current 3 (III) DG Control Panel:- (a)Control panel is made up of 14/16 gauge CRCA sheet and is powder coated for weather-proof consists of the following parts :-(a) Micro processor based DG Controller module(b)Aluminum bus bars with suitable capacity with incoming/ outgoing terminals (c)Indicating lamps for ‘Load ON’ and ‘Set Running’ (d)Instrument fuses duly wired and ferruled (e)MCCB of suitable rating with overload and short circuit protections(IV)DG controller :-(i)Microprocessor based generator Controller system to set monitoring, metering and control system with LCD display such as the following parameters :-(a) Control System: Digital AVR, Digital electronic governing& Remote start-stop (b) Engine metering: : Oil pressure, Coolant temperature, Bty voltage, Engine speed (c) Alternator metering :Line to Line Voltage and Line to Nutrel Voltage, Current (single and 3 phase), Volt-Amperes (phase and total) and Frequency. (d) Engine protection: Low lube oil pressure, High/Low coolant temperature, Over speed, Bty Over/Under/Weak Volts, Fail to crank/start, Sensor failure. (e) AC Alternator protection : Over/Under voltage, Over/Under frequency, Over current, Short circuitand Loss of AC sensing. (f) Data logging: Engine hours, Control hours, Engine starts and upto 10 recent fault codes , 12 /24 VoltDC operation Sleep mode 4 (IV)Silencer :-Silencer suitably optimized to meet stringent noise emission standards laid down by MoEF / CPCB(V)Mounting Arrangement and Fuel tank :-Engine and alternator are mounted on a common MS fabricated base frame with AVM pads. Base frame with integral fuel tank having storage capacity not less than 8 hrs factory made HR/MS Sheet of suitable thickness is provided with drain plug, air vent, inlet and outlet connection, level indicator and provision for cleaning(VI) AMF Panel :-Microprocessor / Relay based padestal mounted indoor use AMF control panel of suitable rating made up of 3 mm thick CRCA Sheet steel enclosure duly painted with power coated double contactor type for mains and alternator with necessary aluminium bas bar for 3 phase, 4 wire system incl necessary relays, timer, fuses, interconnection copper cabling work incl fixing on floors by grouting, PCC work complete. 5 (VII)Acoustic Enclosure :-(i) Designed to meet stringent MoEF/ CPCB norms of 75 dBA @ 1 Mtr at 75% load under free field conditions. (ii)The acoustic enclosure is made of CRCA sheets as per OEM shade and a structural/ sheet metal base frame painted in black (iii) High quality noise absorbant and fire-retardant grade acoustic insulation material (PU Foam) complying to IS 8183 (iv) Two point / base lifting for easy handling at site(v) Air inlet louvers designed to operate at rated load (vi) UV resistant powder coating of all parts to withstand extreme environment (vii) Fluid drains for lube oil and fuel (viii)Fuel filling arrangement inside the enclosure (ix) Inside illumination - 01 No - LED fitting of suitable capacity 6 (VIII)First fill of Lubricants, Coolant & Fuel :-(i) First fill of oil, coolant as per OEM recommendations and diesel during testing for 12 hrs as per CA provn. Note : a) PCC foundation for DG Set will not be measured seperately and is inclusive in the rate.The following items are deemed to be included in the rate quoted for all DG sets:- (i)DHPP for testing purpose shall be supplied by the contractor without any extra cost to Department. (ii)The contractor shall arrange for artificial load (water load/Electrical load) for testing for final testing of DG Set at site and the cost is deemed to be including in above offer. (iii) Testing of sound level should carried out at the site in presence of Engineer-in-Charge(iv) One set of latest Spare part catalogue with price, exploded view of parts and users manual are deemed to be included in the offer.(v)All civil works including foundation for DGSet as per manufacturers drawing/ specification, foundation for AMF panel .(vi)The rate quoted is deemed to be included for initial filling of radiator coolant and lubricating oil upto level 7 Supplying & Laying in trenches riddled earth for cushioningunder ground cable 8 cm below and 15 cm above complete in level complete all as specified and directed by Engr-in-charge. Note: Punned thickness only will be measured and paid. 8 Supplying & Layingprecast concrete cable cover, class LV, type 1, flat, size 250mm x 150mm x 40mm in trenches for protect to under ground cable complete complete all as specified and directed by Engr-in-charge. 9 Supply and laying under ground LT Cable XLPE insulated heavy duty armoured sheathed 1100 volts grade of cross sectional area 120 Sq mm, 3.5 core, with aluminium conductor, ISI marked as per IS : 7098( Part-1) along with suitable size aluminium cable lugs, gland,clamps if required and jointed in any description complete all as specified and directed by Engr-in-Charge 10 M&L for Point wiring complete with 1100volt grade PVC insulated unsheathed multistranded 1.5 sqmm copper conductor cable confirming to IS 694 FRLS drawn through and including rigid PVC casing and capping medium grade of size 25/20 mm, etcfixed on wall/ceiling/iron frame including provision of 1.5 sqmm PVC unsheathed copper conductor and connected to earth duly, including provision of pressed steel terminal box with 3mm thick plastic laminated sheet top cover for housing switches sockets etc concealed or fixed on wallcomplete all as specified and directed by Engr-in-Charge.(a) One light point controlled by one switch 11 M & L for sub main wiring with two runs of single core 4 Sqmm FRLSCopper conductor PVC insulated unsheathed cable as per IS 694-1990 (third revision) drawn through & inclPVC casing caping (double interlock type) of suitable width medium dutywith all accessories such as Tees, elbows,junction boxes etc, as required fixed on wall along with one run of 4 Sqmm single core FRLSinsulated unsheathed copper conductor cable as continuous earth wire and connecting to existing main switch board/ distribution board and testing on completion etc complete all as specified and directed by Engr-in-Charge(Note :- Two runs of cable, one run of earth continuity conductor and one run of PVC casing caping/conduit shall be measured as one unit, drilling hole on walls/floors/ceiling to pass conducter all included in the rate) 12 M & L for sub main wiring with two runs of single core 10 Sqmm FRLSCopper conductor PVC insulated unsheathed cable as per IS 694-1990 (third revision) drawn through & inclPVC casing caping (double interlock type) of suitable width medium dutywith all accessories such as Tees, elbows,junction boxes etc, as required fixed on wall along with one run of 10 Sqmm single core FRLSinsulated unsheathed copper conductor cable as continuous earth wire and connecting to existing main switch board/ distribution board and testing on completion etc complete all as specified and directed by Engr-in-Charge(Note :- Two runs of cable, one run of earth continuity conductor and one run of PVC casing caping/conduit shall be measured as one unit, drilling hole on walls/floors/ceiling to pass conducter all included in the rate) 13 M&L for switch piano flush button single pole one way 5 amps 240 V complete all as specified and as directed by Engr-in Charge 14 S & F MCCB DB TPN, 4 way, (MCCB + 12 way O/G) double door, vertical type including provision for mounting one MCCB of 250 amps breaking capacity 25 KA , 4 pole without MCCB complete all as specified and as directed by Engr-in Charge 15 Supply and fix MCCB of 250 A breaking capacity 36 KA , 4 pole thermal megnetic release, compact type suitable for MCCB DB Vertical type as incoming in the existing DBscomplete all as specified and as directed by Engr-in Charge 16 S & F MCB TP25 to 63 amps 415 volts C curve, 50 HZ AC 10 KA complete all as specified.complete all as specified and as directed by Engr-in Charge 17 S & FMCB SP 06 to 32 amps 230 volts C curve, 50 HZ AC 10 KA complete all as specified.complete all as specified and as directed by Engr-in Charge 18 Supply and fixin repairs LED tube light fitting and tube light 1 x 18 Watts 4 feet long , 230V indoor decorative aluminum extruded LED integrated batten, complete with all accessories internally pre- wired and includingconnecting up with twin core twisted flexible copper conductorcable with suitable sizescomplete all as specified and as directed by Engr-in Charge 19 Supplying & Fixing GI pipe light grade ISI marked including all fittings on wall or laid on floor as reqd position of size 80 mm bore complete all as specified and as directed by Engr-in Charge 20 M & L for Earthing complete with copper earth plate electrode 600 x 600 x 3.15 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below normal ground level connected to copper strip size 20 x 3 mm thickby mean of nuts/bolts, check nuts and washers of brass as shown in electrical plate No. 5 of SSR part-I including necessary excavation and earth work, GI Pipe 15 mm bore light grade for watering with Funnel, wire mesh and protection to earthing strip shall be provided with GI pipe light grade 32 mm dia up to 7.5 mtr from the earth plate electrode and refilling of soil including adequate quantity of charcoal dust and common salt etc & earth work in any strata, PCC pit chamberin cement mortar 1:3:6 type C-2 with 40 mm thick Precast RCC cover slab 1:2:4 type B with 8 mm dia TMT bar and handle with lifting hooks including testing any type complete all as specified and as directed. complete all as specified and as directed by Engr-in Charge 21 Supply, install, testing & commissioning of 500 KVA servo voltage stabilizer, Indoor type (Three Phase, 50 Hz., for Automatic Controlling / Regulating of Voltage Comprising Auto Transformer, Buck & Boost Transformer(Copper Wound with New Filtered & Dehydrated Transformer Oil), Servo Motor, Auto Controlled Solid State Control Circuit (suitable for supply from D.G. Sets also) and other Fittings & Accessories as under:- Voltmeter (0-300 V) to read input/output voltage per phase, Mains/Low/High limit Indicators, Manual Increase/Decrease Push Switch, Auto/Manual mode control switch and output adjustment, Oil type : ONAN cooled, suitable for both unbalanced / balanced supply and unbalanced / balanced loads Input voltage range :- single phase : 175 - 280 Volts, Three Phase : 300 - 480 Volts, Output Voltage range : single phase : 240 ± 1% Volts, Three Phase : 415 ± 1% Volts inclusive of Over Load & Short Circuit Trip Facility and Servo By-Pass switch, including construction of suitable size of platform complete all as specified and as directed by Engr-in Charge 22 Supply and laying XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) 1100V grade with aluminum conductor of size 300 sqmm 3.5 core, laying along the wall with clamps complete all as specified and directed by Engr-in-Charge. 23 Supply, installation, testing and commissioning LT panel board suitable for working on 3 phase, 4 wire, 415 volts, AC, 50Hz Outdoor type, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation, factory fabricated made out of 3.15 mm thick CRCA sheet duly powder coated and shall be CPRI approved and as approved by GE. The Panel shall have front and rear opening, locking arrangement, bus bar chamber and switch gear compartment, hinged door with rubber gasket, bottom cable entry holes for incoming and out going cables, earthing terminals, affix danger notice plate, aluminium bus bar duly covered with heat shrink sleeves colour coded duly fixed on DMC/SMC insulators, aluminium strip connection from bus bar to outgoing MCCBs and copper conductor cable of adequate size for MCBs, housed in a separate bus bar chamber and control wiring adequate size and length, outgoing MCCBs shall have extended bus bar links and Panel mounted on 50x50x5mm size MS angle iron frame duly painted including PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) in foundation design subject to approval of GE as persite requirement. The minimum height, width and depth of panel is 1800x1500x450 mm resprctively, minimum clearance from ground level is 450mm complete all as specified and directed and comprising of following:-Note :- (i) contractor shall provide CPRI certification of the panel.(ii) All items incorporated in panel is ISI marked or IS specification. 24 (a) Incoming :-MCCB 630 Amps,FP, 36 KA, Adjustable type,415 volts,50Hz-01 No(b)Outgoing : -MCCB 400 Amps,FP,36 KA, Adjustable type,415 volts,50Hz-2 Nos(c)MCCB 250 Amps,FP,36 KA, Adjustable type, 415 volts,50Hz-02 Nos(d)Digital voltmeter,with VSS -01 set,Digital, Ammeter,with CTs & ASS-01 set(e)LED phase indication lamps RYB-01 set(f)Aluminium bus bar of adequate rating -01 set(g) Three phase digital street light timer 6 KW 25 M & L for Earthing complete with GI earth plate electrode 600 x 600 x 6.0 mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanised iron strip size 25 x 4 mm thickby mean of nuts/bolts, check nuts and washers of brass as shown in electrical plate No. 5 of SSR part-I including necessary excavation and earth work, GI Pipe 15 mm bore light grade for watering with Funnel, wire mesh and protection to earthing strip shall be provided with GI pipe light grade 32 mm dia up to 7.5 mtr from the earth plate electrode and refilling of soil including adequate quantity of charcoal dust, vegetable soil 10 %, Common salt & bentonite powder 10 KG, etc, earth work in any strata, PCC pit chamberin cement mortar 1:3:6 type C-2 with 40 mm thick Precast RCC cover slab 1:2:4 type B with 8 mm dia TMT bar and handle with lifting hooks including testing any type complete all as specified and as directed by Engr-in-Charge 26 Supply and installhi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2.of2.0 Ton capacity complete all as specified and directed by Engr-in-Charge 27 S & F copper pipe of size 5/8 and 3/8 dia size as suction and discharge refrigerant pipes suitable for Split AC unit 2.0 TR capcity as extra length incl necessary bracing work complete all as specified and directed by Engr-in-Charge 28 M & L for FRLS sub main wiring with two runs of single core PVC insulated unsheathed 1100V grade multistranded copper conductor cable 4 Sqmm size incl suitable size concealed wiring in PVC conduit with accesoories fixed in wallincl one run4 Sqmm PVC insulated unsheathed copper conductor cable as earth wire complete all as specified and directed by Engr-in-Charge 29 Supply and install voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170V to250V with output voltage stabilized at 230V with accuracy of + 2.5% and of capacity 5 KVA complete all as specified and directed by Engr-in-Charge 30 S & F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB with 20 Amps all as specified and directed. 31 M & L for sub main wiring with 4 run single core 16.0 sq mmconcealed wiring in PVC conduitunsheathed copper multistranded, FRLS conductor drawing into and including PVC conduit medium grade of size not less than 20 mm dia with all fittings and fixtures like L- bow,saddles etc of white/lvorycolour PVC conduit including multi stranded copper earth conductor 16.0 sq mm two run as earth continuty conductor all as directed by Engineer inCharge. 32 Supply and fixMCB DB, Triple pole and neutral with suitablerated busbar double door, 4 way 230 volt 50 HZ AC Supply complete all as specified and directed by Engr-in Charge 33 S&F MCB TPN40 to 100 Amp 415 volts,50Hz,BreakingCapacity 10 KAin existing DBscomplete all as specified and directedby Engr-in Charge 34 S&F MCB TP25 to 63 Amp 415 volts,50Hz,BreakingCapacity 10 KAB Curve in existing DBscomplete all as specified and directedby Engr-in Charge 35 S&F MCB SP 06 to 32 Amp 230 volts,50Hz,BreakingCapacity 10 KAin existing DBscomplete all as specified and directedby Engr-in Charge 36 Excavation in trenches n.exc 1.5m wide & n.exc 1.5m in depth getting out in Hard/dense soil for laying & removingof pipes of any sizes and type complete all as specified and as directedby Engr-in Charge 37 Returning filling in excavated earth work including spreading, levelling, watering and well ramming in layers n.exc 25cm thick in any strata complete all as specified and as directedby Engr-in Charge 38 Removing excavated soil to a distance n.exc 50m, depositing where directedat a level n.exc 1.5M above the starting point complete all as specified and as directedby Engr-in Charge 39 Cutting existing GI/ Cast iron water main pipe line upto100 mm bore of pipe in position for making branch connection (insertion of CPVC brass Tee/ fittings) including excavation and earth work complete all as apecified and directed by Engr-in Charge 40 Supplying and laying in trenches CPVC Tubings SDR 13.5 pipes & plain CPVC SDR 11 fittings with all fitting and fixtures laid in trenches of the following sizes complete all as specified and directed by Engineer in Charge:- Note: All CPVC Fittings bend ,elbow,tee ,nipple, union ,reducer etc inclusive in quoted item.(a)50 mm bore 41 (b)40 mm bore 42 (c)25 mm bore 43 (d)20 mm bore 44 Supply and fix CPVC Ball valvewith all fitting and fixtures of the following sizes complete all as specified and directed by Engr-in-Charge(a)50 mm bore 45 (b)40 mm bore 46 (c)25 mm bore 47 (d)20 mm bore 48 Supply and fix cast iron sluice valve of 100 mm borewith both end flanged with iron wheel handle for clockwise closing brass spindle heavy duty PN-1.6 class conforming to IS-14846/2000 including gaskit joint nuts, bolts & washers as perrequirement of site all as specified and directed by Engr in charge. 49 M&L for Construction of valve pit of size 60 cm x 60 cmx 60 cm ( internal dimension ) of brick masonry laid with cement mortar (1:4). from the top of surface including cover of MS sheet 3.15 mm thick and angle iron 50mm x 50mm x 6mm with hinges, handle and locking arrangement including painting with two coat of synthetic enamelled paint over a coat of red oxideand grouting to PCC 1:2:4 type B-1, using 20mm graded crushed stone aggregates , Rendering 15mm thick incement mortar 1:3, including three coats of white washon internal surfaces and external exposed surfaces , foundation concrete 1:3:6type C-2 using 40mm graded crushed stone aggregates including necessary earthwork , returning filling , removal complete all as specified and directed by Engineer-in-charge. 50 M & L for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate including use and waste of form work / using as coping / flooring / any description all as dirceted by Engineer-in-charge. 51 M &L for Excavation in trenches by cutting of road crossing/ PCC hard standing, under boundary wallfor laying of pipe/cable including making good the existing surface with same finish to match the original finish all as all as directed by Engr-in-Charge. 52 Supply and lay ready to use materials for repairing pot holes in flexible roads(Bituminous roads), modified all weather bitumen paste in liquid asphalt with chemical , anti stripping agents,graded aggregate and additives can be used in temprature in the range of 0 to 50 degree centigradeall complete as specified and directed by Engr-in-charge. 53 M & L for cement concrete type C2 (1 : 3 : 6 ) using 40mm graded stone aggregate for filling across road cuttings and path ways repairing work etc as mass concrete all as directed by Engineer-in-charge.
