Tender For Provision Of Lean To Hangar Arm To Accommodate Technical Facility At Icgas Chennai - Lump Sum price worked out by the contractor for BUILDINGS & STRUCTURES as listed in Schedule A Part - I Price worked out by the contractor for EARTHWORK AND SITE CLEARANCE , as listed in Schedule A Part - II Price worked out by the contractor for INTERNAL WATER SUPPLY as listed in Schedule A Part - III Price worked out by the contractor for INTERNAL ELECTRIC SUPPLY as listed in Schedule A Part - IV Price worked out by the contractor for EXTERNAL WATER SUPPLY as listed in Schedule A Part - V Price worked out by the contractor for EXTERNAL ELECTRIC SUPPLY as listed in Schedule A Part - VI Price worked out by the contractor for SEWAGE DISPOSAL as listed in Schedule A Part - VII Price worked out by the contractor for AREA DRAINAGE as listed in Schedule A Part - VIII Price worked out by the contractor for FIRE FIGHTING AND FIRE ALARM SYSTEM as listed in Schedule A Part - IX Price worked out by the contractor for LIGHTNING PROTECTION as listed in Schedule A Part - X Price worked out by the contractor for AVIATION OBSTRUCTION LIGHT as listed in Schedule A Part - XI Price worked out by the contractor for SPLIT TYPE AIR CONDITIONER as listed in Schedule A Part - XII Price worked out by the contractor for DG SET as listed in Schedule A Part - XIII Price worked out by the contractor for TEMPORARY SCREEN WALL as listed in Schedule A Part - XIV Price worked out by the contractor for DEMOLITION AND DISMANTLING as listed in Schedule A Part - XV Schedule A Part - XVI [Miscellaneous Items] INTERNAL WATER SUPPLY S&F two way bib cock 15mm bore with flange cast copper alloy chromium plated fancy type screwed for iron popes brass ferrule etc. complete all as specified and as directed. INTERNAL ELECTRIFICATION S & F Exhaust fan Flame Proof 12/305 mm Aluminium body, Heavy duty with IP 66 protection, Speed 1440 RPM, Air delivery (CFM):1120 complete with louver, suitable to operate on 230 volts AC including connecting to point wiring/ceiling rose with suitable copper cable complete all as specified and directed. S& F modular Telephone Socket RJ11 Make: Indoasian S & F modular metal box 8 Module S & F modular metal box 12 Module S & F modular white cover plate with frame 12 Module S & F blank plate PVC in lieu of MCB, modular switch,Socket etc S&F Vertical TPN MCCB DB incomer 4 way 12 outgoing suitable to accommodate 125A MCCB having Powder coated sheet steel enclosure fitted with bus bar, DIN channel, isolated neutral bar, earth link, IP 54Protection, Mechanical impact strength IK09, cement spill protector, Door earthing complete all as specified and directed. Make Indoasian Cat No812040 or eq in Havells / Schneider/GE S&F Vertical TPN MCCB DB incomer 6 way 18 outgoing suitable to accommodate 160A MCCB having Powder coated sheet steel enclosure fitted with bus bar, DIN channel, isolated neutral bar, earth link, IP 54Protection, Mechanical impact strength IK09, cement spill protector, Door earthing complete all as specified and directed. Make Indoasian Cat No812041 or eq in Havells / Schneider/GE EXTERNAL WATER SUPPLY Supply and install, testing and commissioning of submersible pump set open well type electric driven, AC 415 Volt complete upto 5 WHP Inclusive of 40 mtr long submersible cable and starter. All as specified and as directed.(for Pumping from UG Sump to 2xHanger G+2, one running and one for stand by) Supply and fix GI Column pipe 50mm dia heavy duty for lowering of submersible pump set EXTERNAL ELECTRIC SUPPLY Supply, installation, commissioning and testing of LT Feeder pillar outdoor type 440 volts, 3 phase, 4 wire, 50 cycle per second, AC supply comprising of 600 Amps capacity Aluminium bus bar for the 3 phase and neutral, both side opening along with locking arrangement,rainguard canopy system, with ventilations fabricated out of steel sections i.e 3.15 mm thick CRCA sheet with angle iron of size 50x50x6mm thick at basement . The construction of panel shall be dust and vermin proof with phosphates powder coated painting externally and internally to protect against corrosion. with 1:2:4 PCC, duly grouted/fixing in pillar. Digital muli function meters with necessity CTs complete with cable duct ground clearance 45 cm from grouting bolts with following accessories :-(Main Panel)(i) MCCB 4 Pole, 400 Amp,with Fixed TM,415 volt 50 KA -01 Nos ( for Incoming)(ii) MCCB 4 Pole, 315 Amp,with Fixed TM,415 volt, 36 KA -02 Nos ( for Lean to Hanger 744 and one spare)(iii) MCCB 4 Pole, 200 Amp,with Fixed TM,415 volt, 36 KA -01 No ( for Hangar 848)(iv) On load Change over switch 4 pole 415 volt 400 A- 01 No(v) Indicator Lamp Set of 03 - 01 No Supply, installation, commissioning and testing of Feeder Pillar Box 440 volts, 3 phase, 4 wire, 50 cycle per second, AC supply comprising of 200 Amps capacity Aluminium bus bar for the 3 phase and neutral, in door type of suitable size both side opening along with locking arrangement,rainguard canopy system, with ventilations fabricated out of steel sections i.e 2.0 mm thick CRCA sheet with angle iron of size 40x40x6mm thick . The construction of panel shall be dust and vermin proof with phosphates powder coated painting externally and internally to protect against corrosion. with 1:2:4 pcc,Digital muli function meters with necessary CTs complete with cable duct ground clearance 45 cm from grouting bolts with following accessories :- (744&848 Hanger Feeder Pillar)(i) MCCB 4 Pole, 200Amp,with Fixed TM ,415 volt 25 KA -01 Nos ( for Incoming)(ii) MCCB 4 Pole, 100 Amp,with Fixed TM,415 volt 16 KA -04 Nos ( for Three outgoing one spare) (iii) Indicator Lamp Set of 03 - 01 No Supply, installation, commissioning and testing of Feeder Pillar Box 440 volts, 3 phase, 4 wire, 50 cycle per second, AC supply comprising of 200 Amps capacity Aluminium bus bar for the 3 phase and neutral, in door type of suitable size both side opening along with locking arrangement,rainguard canopy system, with ventilations fabricated out of steel sections i.e 2.0 mm thick CRCA sheet with angle iron of size 40x40x6mm thick . The construction of panel shall be dust and vermin proof with phosphates powder coated painting externally and internally to protect against corrosion. with 1:2:4 pcc,Digital muli function meters with necessary CTs complete with cable duct ground clearance 45 cm from grouting bolts with following accessories :-(for DG Set Panel)(i) MCCB 4 Pole, 100Amp,with Fixed TM ,415 volt 16 KA -01 Nos ( for Incoming)(ii)MCCB 4 Pole, 63 Amp,with Fixed TM,415 volt 16 KA -04 Nos ( for Three outgoing one spare) (iii) Indicator Lamp Set of 03 - 01 No Supply and fix MCB DB 4 way VTPN, 415 V, double doors DBs are fitted with Bus Bars, Neutral Links, Blanking Plates (without MCCB) HSN Code 8537 Taking down existing under ground cable of 25 sqmm to 300sqmm from proposed building site(Earth work will be measured and paid separately) Relaying old serviceable under ground cable of any size,retreived from item No 31 here-in-Before EXTERNAL FIRE FIGHTING Supply and fix hose reel of 63mm dia and 15 mtr length conforming to IS-636 complete with male and female coupling conforming to IS-903 Supply and fix stop valve 20 mm size Supply and fix fire hydrant stand post with provision of single outlet conforming to IS-908 Supply and fix air release valve 50 mm dia main inlet made from Gunmetal and fixing in the Top of Ms well riser of 100 mm dia Supply and fixing the fire extinguisher Dry Chemical Powder (ABC) Type 4 KG Supply and fixing the Fire Extinguisher CO2 Type 3 KG Supply and fixing the Fire extinguisher Stored pressure Type 9 litre Supply and fixing the Fire extinguisher ABC Trolley mounted for industrial, 50 kg capacity Supply and fix fire stand with 4 Nos MS bucket with sand duly red painted& written as fire on white paint. Laying only cast iron pipe 150mm size retrieved from item No 17 of Sch A part IX on page No. 47 Taking down fire hydrant and sluice/control valve S & F energy saving & environmental friendly LED street light fitting 45W or more nearer watts with pressure die-cast aluminium housing with high power LED as light source, with toughened glass cover with IP 66 protection, 5700 CCT(K) incuding all accessories and wiring with and including brackets made of GI Pipe light grade 40 mm bore, 1.20 mtrs long including fixing clamps, bolts & nuts etc.complete all as specified and as directed . S&F PVC Junction box suitable for 6 Sqmm 4 core cable with all accessories such as clamps, nuts,blots etc to be fixed in street light pole complete all as specified and as directed. SPLIT TYPE AIR CONDITIONER Supply and fixing of Copper pipe 20mm dia 20SWG thickness with foam insulation and including connecting complete. Supply and fixing of Copper pipe 15mm dia 20SWG thickness with foam insulation and including connecting complete. AVIATION OBSTRUCTION LIGHT Supply and fix solid state electronic type aviation obstruction light fitting 302 LED with cast aluminium poly carbonate red colour, with connecting & testing complete on top of Buildings all as directed. DG SET Supply installation testing & commissioning of silent diesel engine generating water cooled diesel engine of suitable capacity for generator 200 KVA, 1500 RPM with 24 volt self starter arrangement G3 class of governor TA, nature of aspiration T.C having dry type Air filter diesel engine coupled with alternator 200 KVA 415 volt 3 phase 4 wire , 50 hz , 6 cylinder, with both Engine & Alternator mounted on common base complete with fuel tank , residential silencer, AVM pads, suitable battery with leads with initial fill of engine oil & microprocessor based genset controller, complete including AMF Panel of capacity 200 KVA, Canopy should be CPCB-IV+ norms with db<75. (a) Diesel Engine : Diesel engine model, Six cylinders, liquid cooled, turbocharged with after cooler, developing 310hp @ 1500 RPM, is inline, electric start, compression ignition, 4 stroke, designed to run continuously at 1500 RPM confirming to IS 10002, ISO-3046, BS 5514 standard will comply with present CPCB-IV+ norms. (i) Dry type air cleaner (ii) Exhaust silencer suitable for canopy (iii) Expansion bellow (iv) Lube oil cooler (v) Lube oil filter (vi) Fuel filters (vii) Radiator with pusher type fan and mounting (viii) In-line mono block fuel injection pump (ix) Electronic governor (x) Fly wheel with starter ring and bell housing suitable for close coupling. (xi) 24 Volt electric starter motor. (xii) Battery charging alternator (xiii) Microprocessor based KG645 controller mounted on the controller panel. (xiv) Protection system for Low lube oil pressure & High water temperature. (b) Alternator :200 KVA Alternator, suitable for continuous operation rated at 1500 RPM 415 V, 0.8 PF, 50 Hz, 3 phase in SPDP enclosure, self-excited & self-regulated, Brush less, floor mounted with Ball or Bearings on end shields. The alternator conforms to IS : 4722, BS EN 60034-1 and will be suitable of tropical condition.(c) Base frame : Suitable to couple above engine & alternator made from steel sheet metal(d) Fuel tank : 460 litres capacity with inlet & outlet arrangement, air vent 7 drain plug arrangement.(e) Batteries : 150Ah, 12 Volts x 2 battery with one set of connecting leads of 35 sqmm size copper cable(f) Acoustic enclosure construction : (i) The enclosure is modular in construction. (ii) Specially designed residential silencer kept inside canopy (upto 200 KVA). (iii) Aesthetically designed internally bolted (upto 200 KVA) canopy for enhanced product life. (iv) Base frame is made of sheet metal. (v) Durable industrial locking system is provided on doors. (vi) Doors are gasket with high quality EDPN material. (vii) Ease of access and serviceability.(g) Corrosion resistance : (i) All sheet metal parts/components are hot dipped in ine tanks process, pretreated and passivated. (ii) Sheet metal components are painted with P.P base paint. (iii) Base frame is epoxy coated. (iv) Zinc passivated hardware is used to avoid rusting. (h) Acoustic insulation : (i) Sound proofing of the enclosure done with quality foam confirming to IS : 8183. (ii) Insulation confirms to UL94 - HF1 class for flammability.(iii) Acoustic form shall be fire retarded and fire resistant. (iv) Attenuates are provided to control sound at entry and exit to and from the container. (v) Specially designed residential silencer is provided.(j) Ventilation and Air circulation : Exhaust pipe is thoroughly isolated by covering it with glass wool and further cladded in enclosure.(k) Electrical : Neutral earth connecting points at termination block/neutral bus at control panel & body earthing points at alternator leg and acoustic enclosure base frame.(l) Sound level : The Gensets being offered comply to a sound level of < 75 dbA (12 point average) at a distance of 1 metr in free field conditions conforming to CPCB IV+ norms. (m) AMF Panel : (i) Microprocessor Based AMF Relay features Automatic mains failure engine control generator protection bild in alarms and warning manual control engine idle speed control 3 phase Gensets CT inputs Engine oil pressure measurement Engine temparature measurement Fuel level measurement oil temparature measurement. Gen set active power measurement Genset power factor measurement engine rpm display periodic maintenance request indicator engine hours counter. (ii) Mains incomer MCCB (Moulded Case Circuit Breaker). (iii) D.G incomer MCCB (Moulded Case Circuit Breaker). (iv) Mains & DG side power contactor (240V coil supply). (v) Onload chageover switch (Main contactor bypass). (vi) Digital type meter - Volt, Amps, Hz, kWH, kW, P.F (For Measure to DG Power) (vii) Current Transformer (DG Power measuring) (viii) Line voltage monitor relay (Under & over voltage) mains (ix) Mains supply Aux relay ( 8 pin Relay) (x) Mains & DG contactor Aux relay (11 pin relay). (xii) SMPS type battery charger with Auto cut off trickle and boost (Charging indicating lamp). (xiii) D.C voltmeter (For Batery charging voltage measuring). (xiv) D.C Ammeter (For Batery charging current measuring). (xv) Control wiring harness (A.C & D.C). (xvi) Power cable (Mains & DG side current rating Mx.110A) (xvii) Indication lamp LED type (D.C control ON) (xviii) Indication lamp type (Mains R.Y.B mains on, Mains load) (xix) Indication lamp type (DG on, DG load on). (xx) D.C control fuse base rating. (xxi) D.C control fuse link (Glass fuse). (xxii) D.C control ON/OFF selector switch. (xxiii) Auto & Manual mode selector switch. (xxiv) Manual mode mains & DG contactor ON/OFF selector switch. (xxv) Manual mode engine start & stop switch. (xxvi) Hooter (Engine fault alarm) (xxvii) Power terminal (Mains, D.G, Load cable connecting terminals). (xxviii) Control terminal (AMF panel to DG panel control wire). (xxix) Alu Name plate (For AMF material). (xxx) Powder coated shell/1.6 MM (Ivory)
