Tender For Construction Of Cold Storage Shed Under Ge Partapur; 2 Lump sum price worked out by the tenderer for “Bulding/structure works” as listed in Schedule ‘A’ Part - I. 3 SCHEDULE A PART-II (INSULATION OF BUILDING) 4 Lump sum price worked out by the tenderer for“INSULATION OF BUILDING” as listed in Schedule ‘A’ Part-II 5 SCHEDULE A PART-III (ROAD/ PATH/CULVERT AND HARDSTANDING) 6 Lump sum price worked out by the tenderer for“ROAD/ PATH/CULVERT AND HARDSTANDING” as listed in Schedule ‘A’ Part-III 7 SCHEDULE A PART-IV(INTERNAL ELECTRIFICATION WORKS) 8 Lump sum price worked out by the tenderer for“INTERNAL ELECTRIFICATION WORKS” as listed in Schedule ‘A’ Part-IV 9 SCHEDULE A PART-V(EXTERNAL ELECTRIFICATION WORKS) 10 Lump sum price worked out by the tenderer for“EXTERNAL ELECTRIFICATION WORKS” as listed in Schedule ‘A’ Part-V 11 SCHEDULE A PART-VI(SECURITY FENCING AND GATE) 12 Lump sum price worked out by the tenderer for“SECURITY FENCING AND GATE” as listed in Schedule ‘A’ Part-VII 13 SCHEDULE A PART-VII(SITE CLEARANCE AND DEVELOPMENT WORKS) 14 Lump sum price worked out by the tenderer for“SITE CLEARANCE AND DEVELOPMENT WORKS” as listed in Schedule ‘A’ Part-VII 15 SCHEDULE A PART-VIII(INTERNAL WATER SUPPLY WORKS) 16 Lump sum price worked out by the tenderer for“INTERNAL WATER SUPPLY” as listed in Schedule ‘A’ Part-VIII 17 SCHEDULE A PART-VIIIMISCELLANEOUS ITEMS 18 Supply and Installeed puff water tank 500 Ltr insulated cylindrical vertical type double layer duly filled with glass wool with closed top hoisted and to resist in temprature -30 degree to +35 degree celcius fixed in position with all fittings over PCC plate from complete all as specified and directed by Engr-in-Charge. 19 Supply and Fixing , Testing & Commissioning Cold Storage Complete with all accessories & machinery suitable for 20 MT & to maintain the desired temperature of (-) 20 C with outside environment temperature maximum + 25 C. The work will include following items of work - (A) Foundation as per manufacturer’s recommendation & all other required civil works for Cold Storage. (B) Cold Storage Chamber ofmin Size 25x15x10 feet with minimum 120 mm puff panels housing & including all required electrical/mechanical equipment( compressor, condenser, evaporator, expansion valve, copper piping temperature controller, control valve, electrical panel, internal external wiring MCCB, Earthing, Refrigerent gas etc)(C) Suitable sized Electrical Cable UG armored XLPE for connection to plant maximum 100 Mtr to be provided.(D) Suitable shed with PCC foundation of required size & structural strength to prevent ice loading from affecting the plant . Description - Cold Storage Cold Storage Chamber capacity 20 Metric tonne (20MT)(a) Size : 25x15x10 feet (7.62 x 4.52 x 3.04 m)(b) Inclusions:(i)Condensing unit(ii) Evaporator Louvre(iii) Copper Piping with accessories and insulation(iv)Insulation of thecomplete chamber (ref note 1) (v)Refrigerant (Gas) R 404 with leakproof arrangments and safetyvalves (vi)Exp Valve (vii)Drain piping with allsuitbale arrangements and valves (viii) Flushing (ix) Silicon (x) Pop Rivets(xi) Anchor Fasteners(xii)Doors (ref note 2)(c)Sensors.(i) Temperature Controller(d)Electrification. (i) Complete Internal wiring (ii) Complete externalwiring.(iii) Internal ElectricalPanel. 20 Note:-1. The insulation will be provided by a Puff Panel of following specifications(i) Thickness:- 120mm thick puff panel(ii) Jacketing:-0.5 mm thick PPGI sheet on both ends, (iii) Density :-40kg(+,-) 2/cum2. The door specifications will be as under(i) Single hinged air tight door(ii) Type:Blast door (iii) Thickness: 120mm, (iv) Jacketing:-0.5 mm thick PPGI sheet on both ends(v) Size :1200*2100mm 21 Supply, installation, testing and commissioning of Diesel Engine/driven generating set water/Air cooled capacity 62.5 KVA, 415 Volts, 0.8 PF atNTP, mounted on common base platform with flexible coupling, 1500 RPM, alongwith sound proof enclosure (Acoustic Enclosure) designed for reducing the sound level less than 75 dbA at 1.00 m, under/over voltage cut off single phase preventor, time relay sarvo by pass switch overload and selector switches (average) IS 10001/10002 Part-10 as per approved CPCB norms and as per GSR 37 (E) dated 17.05.2002 with silencer pipe and silence muffler covered with with asbestos rope 25mm thick idependently supported from Engine to outside of power house upto 1.00 mtr, cold start kit, Battery start with suitable size cables for connecting from DG Sets to DG sets panel board DG set shall be capable of operating in temperaturerange of (-40˚C to + 35˚C and PCC foundation as recommended all as specified and directed by Engr-in-Charge.including the following :-(A)Prime Mover :-Vertical Diesel Engine of suitable capacity but not less than 250 HP water cooled (Radiator mounted), closed circuit as per IS 10001/10002 or ISO-3046 direct injection type with turbo charger.The diesel engine shall be capable of running 24 Hrs continuously with 10% overloading for one hour in every 12 hrs as BS-5514/BS 649.Engine shall be equipped with all standard fitting as per manufactures recommendations and mounted on common base platform through flexible coupling with following accessories :-(a) RPM cum hours meter.(b) Battery charging Ammeter(c) Ignition key and starting with push button switch.(d) Lubricating oil pressure gauge.(e) Electronic governor controlling.(f) Toggle switch for indle running.(g) Oil temperature gauge.(h) Water temperature gauge. 22 (j)Safety control trip for the following :-(i)High water temp.(ii) Low lubricating oil pressure.(iii) Over Speed.(k)Lubricant oil heater to avoid freezing.(l)24 Volt starting equipment comprising of the following :-(i) 2 Nos 12 Volts, 180 AHbatteries (Maintenance free type) Make -Exide/Standard Furukawa/Amaron(ii) Battery charging alternator with inbuilt regulator.(iii) Self starter motor of suitable capacity.(iv) Battery leads (copper stranded cable) of suitable size with brass thimbles and termionals.Make of Engine: Kirloskar/Leyland/Cummins/Greaves cotton India Ltd(B) ALTERNATOR :-Alternator of rating 62.5 KVA (50 KW) 3 phase, 50 C/S, 415 Volts, 4 wire supply at NTP 0.8 PF running at the rate of 1500 RPM self exicted, self regulated, mounted on common base frame, mounted on permanent foundation, screen protected with self excited field brush rotating fixed designed to be coupled with above engine through flexible coupling.The alternator shall be conforming to BS-2613 or IS-4722.Make : Kirloskar/Crompton/Jyoti/NGEF/Stamford.(C) CONTROL PANEL :-Alternator control panel floor mounted, cubical type with internal copper wiring for 62.5 KVA Alternator, 415 V, 3 phase 4 wire, 50 HZ, alternator fabricated out of 2mm thick MS sheet painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer equipped with the following accessories :-(a)Suitably scaled flush mounted AC voltmeter of size 4x4 digital type with selector switch 0-500 Volts-01 No. 23 (b) Suitably of scaled flush mounted Amp meter of size 4x4 digital type of range 0-200 Ampswith suitable CTs and selector switch of suitable range- 01 No.(c) Frequency meter -01 No.(d) Digital KW and KWH meter -01 Noed for efficient operation(e) Power factor meter -01 No(f) MCCB (for incoming) as recommended by the manufcture - 1 No(g) Set of copper bus bar of suitable capacity.(h) Relay for automatic starting switching off the auxillary conducting contactors for complete automatic operation.(j) Starting hooters fuze for control circuit and other miscellaneous items requir (D) OTHER FITTINGS :-(a)Battery Charger :- Battery charger having electric circuit consisting of triodes rectifiers, capacitors and resistance etc.The battery charger should bd able to charge 12 Volts 180 AH -02 Nos battery with suitable battery charging Ammeter with two Nos of leads for charging with clips, mounted on suitable angle iron frame duly painted- 01 No(b) Fuel Tank :- Inbuilt fuel tank of suitable capacity as per manufactures instruction capable to store fuel for 12 hours running of DG set with all pipes connecting up to fuel pump including oil level indicating gauge, drain air vent plug etc.(E)DG sets shall be supplied alongwith acoustic enclosure of the manufactures suitable for 62.5 KVA DG Set confirming to CPCB Norms. 24 Notes :(i) Complete DG set shall be mounted on foundation as per design of manufacturer within overall cost quoted.(ii)Precommissioning test shall be carried out by rep of Accepting Officer within overall cost quoted.FOL shall also be arranged by contractor.(iii) Contractor shall produce a copy of approved certificate to authenticate the above from the OEM/DEA.(vi) Fuel system: fuel injection system with fuel injectors, fuel injection solenoid switch/nozzles / governor electronic type capable for 1% speed/frequency regulation, Fuel filters, Fuel hoses. 25 Supply and installation erection commissioning and testing of main LT pannel cubical out door type weather/dust proof, factory made out of 3.15 mm thick CRCA sheet powder coated with front and back side openable with suitable cable alley and front side shutter with locking arrangement panel base of angle iron 50x50x6mm upto 45 cm height for 433 volts, 3 phase, 4 wire system including four pole aluminium bus bar 200 Amps capacity including control wiring with suitable size of PVC insulated standed copper conductor and incoming/outgoing connection with aluminium bus bar complete as per manufacture design complete mounted or fixed on PCC foundation above 0.45 mtr on floor and cable connection with suitable size of aluminium lugs and glands complete comprising the following:-MS Sheet body of LT Panel With double door angle iron frame.Incomming(a)MCCB 100 - 125 Amps,36 KA ,4 pole - 02 NosOutgoing (b) MCCB, 63-100 Amps,25 KA,4 pole -01 No (for cold storage)(c) MCB SPN 16 Amp- 01 No( for duty room)(d) MCB SPN 10 Amp- 01 No (for street light poles)(e)LED type phase indicattor lamp (RYB) - 01 Set(f)Digital ammeter 0-200A flush type square with selector switch & CTs3 Nos - 01Set(g) Digital voltmeter 0-500V flush type square with selector switch - 01 No(h) Change over 200 Amps -01 No(i)Astronomical timer switch for on/off control for street/security lights-01 No 26 Supply and fixing in repair GI bracket for street light made of 40mm bore GI pipe (medium grade of length 1.2 meter), bend to shape including providing flat iron clamp (of suitable size, made out of 40mm x 5mm mild steel flat) with nuts, bolts and washer of suitable size, including applying two coat of red oxide primerand one coat of aluminium paint complete all as specified and directed by Engr-in-Charge. 27 S&F weather proof pole junction box made of thermoplastic polycarbonate with gasket comply with IP-65, dust and jet water proof of size 200x160x100 mm suitable size for cable size upto 10 to 25sqmm alongwith cable inlet with for terminal controlled,1.6mm thick with locking arrangement and rubber gasket including suitable aluminum bus bar of size 25 x 3mm for four pole fixed on porcelain insulator and MCB 6 Amp C curve -01 no complete with necessary items including a pair of MS flat iron clamp of size 40mmx5mm with 10 mm nuts bolts of suitable length with washer ,suitable to fix in steel tubular pole/PCC pole after taking down old one complete all asdirected. 28 M&L for RCC NP3 150 mm diameter Pipes laid on 150 mm thick bed with excavation in any type of soil, including manholes/drop manhole of standard size made of Brick masonry/ RCC/Precast RCC with SFRC ventilating cover and frame. Includes all items and activities to execute and make sewer line functional.
