Jammu And Kashmir State Agro Industries Development Corporation Limited Tender

Supply, Installation, Testing and Commissioning of Single stage reciprocating standby Compressor connect with existing compressor (1 nos. Standby) to be provided for catering to the refrigeration load of around 316 KW for Existing Cold Rooms. The system offered should be energy efficient with flexibility in operations to allow for multiple storage of products and partial loads in cold rooms incorporating latest technology. This compressor is proposed as replacement of existing compressor and allied equipment and should be integrated with the existing refrigeration system. This includes all miscellaneous spare parts and ancillaries required to complete the work. a) Compressor system to be provided of following specifications: 1. Compressor shall be 1 No (Standby) 2. Evaporating SST – 5Deg C 3. Condensing SDT +40 Deg C 4. Refrigerant - Ammonia 5. Refrigeration System – Pump feed, single stage reciprocating compressors 6. Type of Compressor - Single stage Reciprocating with belt driven drive through 7. Compressor Make: Bitzer /Kirloskar - KCX 6/ Frick /Mycom 8. 4 pole TEFC squirrel cage induction motor of 1440 RPM of suitable HP. (Make: ABB/CGL/Kirloskar/Siemens) 9. Complete Selection to be submitted for approval before execution of work at site. 10. Compressor should be provided complete with all accessories for integration with main plant including suction and discharge manifolds with isolating valves; safety relief valve; High/Low oil pressure gauge along with panel board; oil separator; High, low and differential pressure cuts out of Danfoss/ equivalent make; Oil gauge glass with valves, high pressure gauge and cut outs; other standard accessories including drive set, flywheel, belt guard, driven V-belts, base frame, toolkit, set of spare gasket, oil paper, wire filters, electrical fittings and etc. b. Refrigeration Piping, Fittings, Valves & Controls (as per requirement) The interconnecting ammonia piping between the various parts of the plant shall be scheduled seamless pipes upto 25mm NB and ERW C-class Heavy Duty Pipes thereafter (Makes – Jindal/ Tata/ equivalent). The piping scope shall include supply of pipe lengths, necessary liquid feed assemblies comprising of solenoid valve, liquid strainer, stop valves, accessories like elbows. Tees, reducers, thermal break, clamps, threaded ends and fastener material etc. wherever required. Also included are primary and secondary steel structure and additional constructions for mounting the pipes and coolers and connecting the complete equipment. Valves for controlling the interlinked equipment like compressor, condenser, cooling water pumps, liquid ammonia receiver, chiller etc. and controls shall be viz. electronic float valve, ammonia solenoid valves, temp. humidity and pressure indicators, flow switches etc. (Make: Danfoss/ Manik/ equivalent). Digital temperature indicator cum controller of range -50 to +50 deg C (Make: AKO/Dixel/Equivalent) to control the auto run & defrost cycles with help of inbuilt timers & controls. Ammonia Gas leak detection system with alarms to be provided. c) Refrigeration line insulation & drain pipes (as per requirement) RPUF sections of suitable thickness with cladding of 26 gauge aluminium sheet is used for insulating the Ammonia pipes cold surface including intercooler, LPR etc. Drain Piping with GI ‘B’ class pipe from units to outside the chiller shall be provided. Type of insulation for the drain pipe shall be Armoflex/ Vedoflex insulation along with heaters. d) Automation Panel (combined for complete plant) – Programmable Logic Controller complete with display for automatic operation and control of refrigeration equipment as per standards. Basic control will consist of : 1) Automatic capacity control of compressors 2) Sequence control liquid pumps 3) Temperature Control and indication; RH control and indication 4) Warnings and failures indication 5) Possibility for automatic or manual operation Note: Integration of complete facility covering all cold rooms with automation panel already considered under supply in another tender. However, required sensors, controllers and connections for the existing cold rooms to be provided and integrated with the automation panel installed. e) Emergency lights to be provided in all cold rooms. f) Provision for handling accidental leakage of ammonia including Ammonia sensors in cold chambers near ACUs & plant room; gas leakage alarm system; Emergency ventilation for plant room; ammonia masks. (combined for complete plant). Note: Integration of complete facility covering all cold rooms with Gas Leakage detection & alarm system etc already considered under supply in another tender. However, required ammonia sensors near ACUs in existing cold rooms to be provided and integrated with installed system. g) Any other required work to complete the installation covering )Structure & Support Material including foundation for compressor, Painting for the equipment and all the pipelines after installation, First Charge of Ammonia Gas and Oil etc.

Supply, Installation, Testing, Commissioning of Evaporators of suitable capacity (reference capacity evaporator of 105 kw in each of 04 nos of existing chilled cold rooms. 1. EVAPORATOR OF REQUIRED CAPACITY OF 35 KW (03 NOS. PER COLD ROOM IN CHILLED COLD ROOMS WITH AROUND 3 AXIAL FANS OF AROUND 710MM, FIN SPACING AROUND 4 FPI. DESIRED AIR VOLUME AROUND 39000 M3/HR EACH, DEFROST - ELECTRIC, MAKES-ALFA LAVAL, THERMOFIN, GUNTNER, STAR COOLER) 2. CONTROLS, ACCESSORIES, etc as required 3.Make of Electrical Cable for all connecting cables - Polycab, Havells, Finolex, KEI 4.HANGING ARRANGEMENTS FOR EVAPORATORS FROM PEB BUILDING RAFTERS WILL BE IN CONTRACTOR SCOPE

Evaporative type condenser 01 Standby) induced draft type with pump, ancillary equipment and all accessories of 300 TR capacity and integration with the existing plant 1. Heat Rejection Capacity – 300 TR minimum 2. Condensing Temp. – 40 Deg C 3. Coil Data – SS 304 4. MOC – Casework (AZ150), Water Tank (AZ150) 5. Supply, Installation and Commissioning of Condenser with receiver and compressor discharge header on turnkey basis with all spares & accessories and integration with the existing plant 6. M.S. Structure, supports, angles, channel for the equipment etc. for erection of complete condenser installation work, pipeline support and others. 7. Make – Star Cooler/ WAPCO/ BCE/THERMAX 8. This includes all miscellaneous spares parts and ancillaries required to complete the work.

The work includes repair/ replacement of damaged wooden battons grating in the mezzanine at five levels within the existing Cold Rooms 1 to 04 (Total 04 Chambers). Treated heavy duty Wooden battons and members are used for mezzanine frame arrangements as well as on internal staircase in each cold room. The scope of work includes repair/ replacement of damaged wooden battons, painting of steel columns, stairs and beams and other surfaces in the cold room.

1.3 Wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm.FRLS PVC insulated copper conductor single core cable etc as required. For Cold Store. 1.3.3 Group C

1.5 Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class steel conduit alongwith 1 Nos 4 sq. mm FRLS PVC insulated copper conductor single core cable cable for loop earthing as required.

1.7 Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/recessed steel conduit as required 1.7.3 2 X 4 sq.mm +1 X 4 sq.mm earth wire

1.24 Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required 1.24.1 5/6 amps switch

1.24 Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required 1.24.3 15/16 amps switch

1.24 Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required 1.24.4 3 pin 5/6 amps socket out let

1.24 Supplying and fixing following modular switch/socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required 1.24.5 6 pin 15/16 amps socket outlet

1.27 Supplying and fixing following size/ modules, GI box along with modular base & cover plate & for modular switches in recess etc as required. 1.27.1 1 or 2 Module (75mmX75mm)

1.27 Supplying and fixing following size/ modules, GI box along with modular base & cover plate & for modular switches in recess etc as required. 1.27.2 3 Module (100mmX75mm)

1.27 Supplying and fixing following size/ modules, GI box along with modular base & cover plate & for modular switches in recess etc as required. 1.27.4 6 Module (200mmX75mm)

1.41 Installation, Testing and commissioning of pre-wired fluorescent fitting/compact fluorescent fitting of all types, complete with all accessories and tube etc. on wall / cieling and connection with 1.5 sq.mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

1.44 Installation, Testing and commissioning of ceiling fan, including wiring the down rod of standard length (upto 30 cm) with 1.5 sq mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

2.4 Supplying and fixing following ways, surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted inclusive of tinned copper bus bar, common nutral link, earth bar, din bar for mounting MCB's (but without MCB's and incomer) as required. 2.4.3 8 way (4 + 24), Double Door

2.14 Supplying & fixing following rating double pole 240V RCCB in existing DBs 2.14.3 63A

2.10 Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 'C' curve,miniature circuit breaker suitable for lighting and other loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc.as required. 2.10.1 Single pole

2.15 Supplying & fixing following rating for pole (three phase and neutral) 415V RCCB having sensivity current 30 mA in the existing MCB DB complete with connection, testing commissioning etc. as required 2.15.3 63A

5.2 Earthing with GI pipe 4.5 meter long , 40 mm dia including accesoried , and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7m long etc. with charcoal/coke and salt as required. For Lightning Arrestors.

5.18 Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

6.2 Providing and fixing of lightning conductor finial, made of 25 mm dia 300mm long, G.I. tube, having single prong at top, with 85mm dia 6mm thick G.I. base plate including holes etc. complete as required.

6.7 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run)

6.8 Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run)

6.12 Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

6.14 Providing and laying G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required.

7.8 Laying and fixing of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size on cable tray as required. 7.8.1 Upto 35 sq.mm (clamped with 1mm thick saddle)

9.1 Supplying and making end termination with brass compression gland and aluminium lugs for the following sizes of PVC insulated PVC sheathed /XLPE aluminium conductor cableof 1.1KV grade as required. 9.1.32 4X10/6 sq. mm

19.1 1200mm sweep, BLDC ceiling fan with all mountings

Supply of prewired box type LED luminaires, ceiling/ surface mounted with all accessories as per standard items, connection with 1.5 sq. mm. PVC insulated wire complete as required and as per approved makes. Simillar to WIPRO Cat. No. LE20-491-XXX-57-XX LED IP65 39W or equivalent.

Supply of prewired box type LED luminaires, ceiling/ surface mounted with all accessories as per standard items, connection with 1.5 sq. mm. PVC insulated wire complete as required and as per approved makes. Similar to WIPRO Cat LE10-491-XXX-57HCSL IP20 39W or equivalent

Supply of following sizes copper conductor, XLPE insulated, armoured, PVC sheathed cable 1100 V grade complete as required. 4X10 Sq. mm

11KV XLPE 3X120 sq. mm cable