Tender For Supply Installation Testing And Commissioning Of Dg Set For Ct Scan Department Allied electrical installation Work At Islampur Sd Hospital, Islampur, Uttar Dinajpur.- 1 Supply & Delivery at site on foundation incl Testing & commissioning of 125 KVA, 415V, 50Hz, 3Ø silent new DG Set incl. full tank HSD oil,comprising of Engine, alternator, separate AMF panel, Base frame, Fuel tank, Battery,CPCB IV+ complient Engine & Acoustic Enclosure having following specifications :- ( Conformance Standards -IS/IEC 60034-1,ISO 8528, ISO 3046, ISO 9001,) 2 Make: KOEL GREEN / Jackson - Cummins / Eicher / Mahindra / Catterpillar / Volvo penta 3 Engine Type: 4 stroke Diesel EngineRPM: 1500BHP: 156 or higherCanopy size (height w/o silencer ) in mm - 3950 x 1350 x 1425 or higherBore x Stroke: 107 mm x 124mmDuty: PRIMECooling: Liquid cooled with radiatorCylinder: 4 / 6 in lineCurrent - 174 amp 4 Aspiration: Turbo ChargedGovernor Type: ElectronicFuel Tank Capacity: 250 Ltrs or higherFuel consumption at 75% rated load with radiator or fan: 22 L/Hr or lessFuel consumption at 100% rated load with radiator or fan: 30 L/Hr or lessOverload Capacity: 10% over load for one hour for every 12 hours continuous running at full load or better. 5 Engine instrument Panel: Consisting of starting switch with key, Lube oil indicator, water temperature Indicator, RPM Indicator and Hour meter. 6 Safety Controls: Emergency Stop,Low lube oil pressure warning/shutdown, High engine water temp warning/ shutdown, sensor failure indicator, engine overspeed indicator, battery charging and low battery indicator. 7 Exhaust Silencer :Residential TypeExhaust pipe size- 4 inchExhaust temp- 488 °celsiusStarting System : 12V / 24V Starting system complete with starter motor, charging alternator with rectifier and cutout as per manufacturer standard. 8 Battery : Lead Acid, Low maintenance or SMF and confirming to relevant IS Specifications with LOW/HIGH Battery voltage and weak battery warning. 9 Alternator Make Koel Green /Stamford / Leroy somer / CG / Mahindra / GE 10 Rating: 415V, 3PH, 50Hz, 125 kVA, 1500 RPM having double layer stator winding & dynamically balanced RotorType : Brushless, self excited and self regulatedInsulation : Class HProtection: Screen Protected drip proof with min IP-23 Protection.RPM : 1500Voltage regulation:± 0.5%Winding Connection: Star with NeutralTotal Distortion factor: Less than 3%Total Harmonic distortion in O/P waveform: Less than 5% 11 AMF Panel ( CPRI APPROVED) :- 12 Cubical type floor mounted AMF Panel made from 14 SWG Sheet Steel, dust and vermin proof with locking features, duly pretreated, powder coated painted and aesthetically finish, suitable for controlling of 125 KVA DG set having following specifications:i) 200A AC 1 duty, FP power contactor and U/V release etc. - 2 Nos (Make: Legrand/Siemens /Schneider/ABB/L&T).ii) 200A, TP MCCB (Breaking Capacity: 50KA) with microprocessor based LSIG Protection.(Make: Legrand/Siemens /Schneider/ABB/L&T).iii) By-pass Changeover Switch of rated capacity.iv) On-delay timer for load change-over .v)Off-delay timer for engine shut offvi) Push button type engine ON/OFF Switch 13 vii) Battery Charger complete set with voltage regulator, booster selector switch, ON/OFF switch, voltmeter and ammeter for charging the battery from mains in addition to the battery charging alternator mentioned above.viii) Indicating Lamps: 05 No.s each indicating Mains ON, Load on Mains, Set Running, Load on Set and Battery Charger ON respectively.ix) A/V alarm for low lubricating oil pressure, high water temperature, start failure and DG over load.x) Mode Selector Switch for setting on AUTO/MANUAL/TEST.xi) Microprocessor based relay with composite meter for digital display of the following: 14 Generator Voltage/AC Mains VoltageGenerator current in all phasesFrequency and PF & EnergyIndication for alternator supplyRunning time indication : number of hours of operation, and service intervals and service due indications.The AMF Panel must be so designed to ensure trouble free performance and ensure switching over eklectrical load to DG within 15 Sec from the instant of mains failure. 15 Acoustic Enclosure: The DG Set should have integrated high quality acoustic enclosure at the manufacturing state itself as per CPCB-IV norms.Base frame : Common Iron channel fabricated base frame containing the engine and alternator mounted on AVM pads and having provision for lifting hook. 16 Terms & Conditions :- 17 (i) All materials, equipments & accessories must conform to relevant IS specifications. The DG Set to be supplied must be from the authorizedOEM of the respective Engine Manufacturer. 18 (ii)Necessary manufacturers test certificate for Diesel Engine, Alternator etc. Will have to submit in triplicate copy during delivery of the equipment. 19 (iii) Copy of Type Approval Certificate and Certificate of COP must be produced at the time of delivery issued from competent Authority (As per CPCB Norms). 20 (iv) Circuit Diagram for AMF Panel must be submitted from the Manufacturer/ OEM. 21 (v) The entire set must be warranted at least 15 months from the date of Delivery/12 months/ 5000 Hrs from the date of Commissioning whichever is earlier.However Engine & Alternator should be warranted of 2 years/5000 Hrs, whichever is earlier. 22 Supply of HSD Oil. 23 Supply of Lubricating Oil. 24 S & F exhaust pipe of 100 mm. dia MS black pipe (Thickness 4 mm) including connection with the existing silencer attached with the flexible coupler and S&F flange, nuts, bolts & washers etc. & necessary fixing materials etc. as required from DG set to nearest building (Horizontal Run) with suitable high temperature painting ( from DG sets to top of the building plus 3mtr or as per CPCB) for 125 KVA DG set as per direction of EIC. 25 S&F exhaust pipe of 150 mm. black pipe (thickness 4 mm.) including S&F flange, nuts, bolts & washers etc. as required from the nearest building wall to top of the building roof. (Vertical run) with suitable high temperature painting. 26 Making insulation by 2 glass wool including netting arrangement and covered with aluminium clading as per direction of the EIC. 27 a) 100 mm. dia exhaust pipe. 28 b) 150 mm dia exhaust pipe 29 c) Residential type silenser pipe 30 S & Erection of special type supporting arrangement for Exhaust pipe line with necessary foundation work as required as per site condition incl. S & F special type MS angle iron bracket/flat of required size as per OEM design with necessary nuts, bolts, welding arrangement etc. as required for the above exhahaust piping arrangement 31 S&F rain protection canopy made of GI sheet of 16 SWG. 32 S& delivery of 200 ltrs. Capacity heavy gauge MS sheet barrel. 33 Supply & delivery of best quality oil hand pump with 1 dia PVC flexible pipe (12 ft. approx.) 34 Supplying and fixing 415V, 250A,TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc.[D-2/3(a)] 35 Supplying & fixing medium gauge GI Pipe (ISI-Medium) Protection with necessary fittings and jointing metarials as required - 80mm dia 36 32 mm dia( for control cable) 37 Supply & Delivery of4 Core 120sqmm XLPEInsulated & Sheathed Armoured stranded Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make Polycab / RR /KEI/ Havells as approved by E.I.C] 38 Laying of one No. cable above 35 sqmm andupto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed.[F-2/1(b)] 39 Laying of cable above 3½ core 90 sqmm and upto 3½ core 150 sqmm on wall/surface including S & F MSclams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting 40 Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry ofXLPE/PVC armoured cables as below : 41 4Core 120 Sqmm. [F-4, 7/a] 42 Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials 43 4Core 120 Sqmm.[F-4, 7/a] 44 Supply & laying of 1.1 KV grade 12 core 2.5 sq.mm. PVC copper conductor control cable partly recessed and partly by shaddle on wall to interconnect DG set with AMF panel. 45 Supply & laying 1 x 50 sq. mm. single core flexible Al Armoured Cable in suitable size PVC pipe (reinforced) on wall / floor from neutral earth bus to DG set neutral point including both side socketing. 46 Excavation of soil for installation of Earth Electrode and filling & ramming. (For Soft Soil)[G-1/1(a)] 47 Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts.long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts(PWD-G1/2(d)) 48 Earthing with 50 mm dia ISI-Medium GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level. --- By ISI-Midium G.I Pipe 49 Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall includingproviding drilled holes on the busbar complete with GI bolts,nuts, washers, spacing insulators etc. as required.[G-2/4(c)] 50 Extra connecting the neutral of DG to earth electrode including S&F 50mmx6mm Galvanized(Hot Dip) steel strip on wall/floor with GI saddles & insulating the same by one layer of PVC strip over one layer of ampere tape. 51 Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe [G-2/3(a)] 52 Extra for treatment of soil by using salt & charcoal or coke for plate electrode. 53 Supply & fixing black PVC heat shrink sleeve for covering the 50 x 6 mm. GI flat. 54 Commissioning & testing of the Diesel Generator Set along with AMF panel with agencys own tools & tackles in presence of EIC. 55 Cutting RCC floor by special tools & tackles very carefully without any damaging and removing the shifted rubbish & levelling up and restoring the surface for 8 nos. earth-pit as per direction of EIC. 56 Supplying and fixing 4 way double door Horizontal TPN MCB Distribution board with IP-42/43 protection with 01 nos 415 V, 63A Four Pole MCB Isolator as incomer and 12 nos 240V, 16A-32A SP MCB of Breaking capacity 10kA & C characteristics on din rail ofDBs and necessary connection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment as to G.S. (Make: Seimens / ABB / L & T / Legrand)[D10/14, D5/6, D6/7] 57 Supply & Fixing, 250 V, 6-10A per way, 2+10 way SPN MCBDB with SS enclosure double-door with IP-42/43 protection with DP Isolators as Incoming & SPMCBs (C Curve, 10kA) as Outgoing, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire & Neutrallink & provision for earth attach for Enclosure (607712), 1 no 40A DP Isolator as Incoming, 10 nos 6-10A SPMCB as outgoing (Make: Seimens / ABB / L & T / Legrand) 58 Supply & Delivery of4 Core x 35sqmm XLPEInsulated & Sheathed Armoured stranded Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make Polycab / RR /KEI/ Havells as approved by E.I.C] 59 Laying of cable from 3½ core 35 sqmm and upto 3½ core 50 sqmm on wall/surface including S & F MSclams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting 60 Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry ofXLPE/PVC armoured cables as below : 61 4Core 35 Sqmm. [F-4, 7/a] 62 Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials 63 4Core 35 Sqmm.[F-4, 7/a] 64 Distribution wiring in 1.1 KV single core stranded FR PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit FR (Precision make) incl. necy. fittings as required 65 2x84/0.3(6sqmm)+1x56/0.3(4sqmm) ECC. [E14:1(a)iv] 66 Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. 67 6sq mm.[F5:9(iii)] 68 4sq mm [F5:9(ii)] 69 Distn.wiringin 22/0.3 (1.5 sqmm) singlecorestrandedFR PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe (for horizontal & vertical run in wall andceling portion through prelaid polythen pipe) complete with all accessories embedded in wall to light/fan/call bell points with Piano key type switch (Anchor make) fixedon sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish.2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC.avg run 9mtr[for substation wiring][E-10/3a(iv)] 70 Supply & Delivery of 230V, 1-Ph, AC ceiling fan of follwing size incl. safety wire , P2 capacitor and all accessories. (Make- Crompton / Usha / Orient/ Polar) [BEE star rated] -- Sweep Size- 1200 mm (48), Wattage ≤ 55 Watt, R.PM ≤ 350, Air Delivery ≥ 220 C.M.M 71 Fixing the above ceiling fan as per GS ( C-3/21a) 72 Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc.[E-10/3a(iv)] 73 Supply & Delivery of 220V, Single Phase, 50 Hz A.C heavy duty exhaust fan of following sizes having complete metal body. (Make- EPC/ USHA/Orient CROMTON) [BEE star rated]300 mm (12), 4 Blade, RPM ≤ 1420 , Wattage ≤ 82 Watt, Sound level ≤ 56 dB, Air Displacement (In CFM) ≥ 1120 74 Fixing only 12 inch exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust 75 Supply & Fixing Al louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) -- 30 cm Exhaust fan (12) 76 Supply and Delivery of 4 feet Industrial box typesingle LED tube fitting incl. Supply & Delivery of 1 no. 240V, 20 W LED Tube (Polycarbonate with heat sink) with glare free light distribution with CCT (5000K-6500K) having minimum luminous efficiency of 100 Lm/ Watt or better & 50,000 LED burning hours or more. [Make- Philips/ Crompton/ Wipro or manufacturer with own NABL accredited lab with valid test certificate] [LED lamps & accessories shall have BEE certification] 77 Fixing only single/twin fluorescent light fitting suspended 25 cm below the ceilingwith 2 No. 20 mm dia EI conduit (14 SWG) supportsfixed with “U” type MS clamp whose both side fixed on ceiling with sutable size 4 nos. fastenerand other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “U” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length. 78 Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.
