Design Supply Installation testing and commissioning of Hot water

Amount

Hot Water Generator

Compact Electric Hot Water Generator Horizontal/vertical shell type Electrical Hot water Generator made out of Mild steel with pressure rating of 250-350 psig, insulation 50/100mmresin bonded fibre glass wool with 24/32 kg/m3 density. Heater bank 240 v +10%, 50 cycle 3 phase AC supply. The safety controls includes Digital step controller thermostat for individual step digital dial type thermometer for inlet and out let SCR based linear controller (step less) with pressure Capacity: 450kW

HSD Fired, Horizontal Fire Tube , Hot Water Generator fitted with combustion equipments, all boiler mountings- control panel, control valves, accessories including primary circulation pumps of suitable capacity, including chimney of required dia, externally mounted at 8mtr above ground level or as recommended by OEM. It includes connection of water circulation pipe with common header of required size. Complete in all respect. Job includes supply of spare burner assembly-01 No with each boiler Boiler Capacity =4.00 Lac- Kcal/ Hr

Hot water Circulation Pumps

Hot Water Circulation Mono-block Pump (secondary) complete with electric motor mounted common base frame duly grouted in cement concrete foundation along with control valves (Sluice valve NRVs of minimum PN 10 rating) of desired size and capacities, Discharge: 20 LPS at 25m Head

Discharge: 20 LPS at 25m Head

Gear Oil Transfer Pump with electric motor single phase rating along-with common base frame duly grouted in cement concrete foundation including control valves, piping from bulk hsd tank to day oil tank, complete Discharge = 1 LPS(min) @ 12 mtr Head

Soft water / Glycol Pumps

Soft Water Pump complete with electric motor of 1-ɸ, 230 V, 50 Hz, 1 HP rating along with common base frame duly grouted in cement concrete foundation with required pipe. Capacity 1 LPS (min) at 20 m Head

Bulk Oil Tank

Bulk oil tank of 6/8 mm MS plate with require red stiffener, manhole dully covered along-with unit to be laid underground with allied Civil Works, as per IOC specifications, Complete with required piping connections and valves. Capacity = 10 Kl x1No.

Day Oil Tank

Day oil tank of 4 MM M.S plate complete with 6 KW heating unit, manhole dully covered, Gauge Glass and structural support for mounting oil tank and ladder made out of tubular MS Section Complete Capacity = 1 kL x 02 Nos. = 2kL

Expansion Tank

Hot Water Expansion Tank of 4 mm M.S complete with manhole dully covered, necessary connections covered with 50 MM thick, 750 GSM Mikron (Mikasha Internationl) insulation and finished with 24 Gauge Aluminium cladding and strucrural support for mounting the tank. Capaciy = 1 kL

Makeup tank

Soft water tank of HDPE (tripple layer) with necessary connections Capacity 500 Ltrs.

Hot Water Radiators Steel panel heating radiators conforming to EN442 with working pressure ranging from 10-13 bar having working temperature at 110°C , complete with Top grilles and side covers as standard along-with inlet valve, outlet valve, air purge valve and threaded plug as per OEM. Inlet Water Temp: 75oC Outlet Water Temp: 65oC Room Temp: 22oC

2000 Kcal/Hr (Type 22)

3000 Kcal/Hr (Type 33)

4000 Kcal/Hr (Type 33)

MS ERW pipe (resin bonded fiber glass insulation) MS C-class pipe as per IS-1239 & IS 3589 pipe of following nominal size with necessary clamps, vibration isolators and fitting (but excluding valves, stationers, gauges etc). duly insulated with 80kg/cum design resin bonded fibre glass or 144 kg/cum mineral wool (non combustible) pipe section insulation covered with alyer of 120gm/sqm polythene sheet (vapor barrier) and finally applying 0.63 aluminum sheet cladding complete with type3, grade 1 roofing feltstrip at joints and repair to the damage to building etc as per specifications as required. Including valves, strainers as per requirement.

150 mm DIA (50mm insulation)

100 MM DIA (50mm insulation)

80 mm DIA (50mm insulation)

65 mm DIA (50mm insulation)

PP-R pipe (inside building) 3-Layer, PP-R pipe for hot and cold water supply, conforming to IS 15801, DIN 8077 of PN16/SDR 7.4, Complete with joints and fittings, exposed or concealed fitting as per site condition.

50mm DIA

40 mm DIA

32 mm DIA

25 mm DIA

Water Softening Plant having steel body with accessories viz softner pump, valve, requisite brine tank etc. complete in all respect alongwith cement concrete foundation. Cap: 1500 L/Hr

Control valves (min pn 10 rating)

Industrial type Pressure Gauges Glycerine fillied as per specifications (0-20 Kg/sqcm.) = 04 Nos. Industrial type Digital Thermometer as per specifications (100 mm Dial) = 04 Nos. Air release valves = 10 Nos. Butterfly valves: 150mm = 04 Nos. 100mm = 04 Nos. 80 mm = 04 Nos. 32 mm = 04 Nos.

Electrical Control Panel & electrical Cabling

Main Control Panel (2 Nos.) having separate cubicals for each equipment viz. isolation for Hot Water Generator 3 No's , DOL Starter for Hot Water Circulation Pumps 2No's , Soft Water Pumps 2 No's (1 hp each), DOL starter Softener pump 1 No and for HSD Transfer Pump 2 No's, and On-Load Change Over Switch, MCCB The control panel shall be provided with the copper bus bars dully insulated of required ratings and 3 in 1 digital Voltmeter / Ammeter / Frequency meter, indicators etc. including multi-core armored copper conductor cables of required current rating from main panel board to various equipments to be laid over cable trays with appropriate clamps and fixing arrangements as per site conditions Including electric service cable of size = 500 sq.mm Al, Core-1=200 rm The current rating/sizes of electrical components of panel shall be in accordance with respective electrical loads of boilers/pumps etc.

Silent Diesel Generator Set

Output Rating: 58.5 KVA Confirming to CPCB IV+ Emission Standard No. of Phase: 3 phase Type of Governor: Electronic / Mechanical Type of Governor: Electronic / Mechanical

Servo Voltage Stabilizer

3-phase, Oil cooled Servo Stabilizer micro processor controlled with high and low voltage cut off, single phase preventer, short circuit and over load protection having digital display.220 – 460 volts Phase to phase with panel as per specifications duly filled with recommended transformer oil upto full capacity Capacity: 630 kVA with input of 220-460 Volts Phase to phase and output of 415 volts ±1% phase to phase

Earthing

Earthing Pit Earthing for various equipments inside boiler house using copper plate electrode of size 500 x 500x 3 mm placed in 1000 x 1000x 1800 mm pit filled with charcoal & salt by copper strip of size 20 x 3 mm alongwith perforated G.I pipe. Earthing Strip Copper strip of size 15x3 mm from earthing electrode to the Electric Panel, Stabilizer, boiler and pumps using proper fasteners concealed under floor.

Coolant

Providing and filling of Nontoxic antifreeze Coolant IOCL Servo Kool Plus or equivalent.

SITC of 2 TR wall-mounted reversible hot and cold split AC units (24,000–27,500 BTU) with inverter technology and 5-star rating or latest equivalent, including: · Indoor and outdoor units (compressor, evaporator, condenser) · Copper refrigerant piping (insulated with nitrile rubber) · Drain piping, 3-core 4 sq mm copper power cable, A.C. point wiring from D.B. · 20A Ray Rolled Socket (industrial type), 20A SPMCB with enclosure, plug top · MS powder-coated wall stand, clamps, brackets, fasteners, etc. · Pressure/vacuum testing, refrigerant charging, and remote-controlled operation · 5kVA Servo stabilizer for voltage protection Features to include remote control, timer, dehumidification, fuzzy logic, LCD control, and jet cooling. Recommended makes: Daikin/ Toshiba/ Mitsubishi Heavy

Supply of Furnishing Items, utensils and other accessories for Operator Room: 1. Wooden Double Bed with 6-inch Mattress including bed sheet with pillow cover = 2 set, Double blanket 2nos, Quilt double sized 2nos., Centre table 3 Nos., Chair: 6 Nos., Pillow : 6 No., Towel : 2 Nos., 2. Wall-to-Wall woolen Carpet(15X15 feet) 2nos. with 10 mm thick, Doormat 4 nos., Wall clock: 1No., Door Bell 1 no., Thermocol Sheet: of size 15X15 feet, Door and window curtains with rods and hooks: 6 Nos, 3. Electric Induction / hot plate: 2 Nos. , Microwave Oven: 20 ltr : 1 No., , Wall mounted Heating Panel 02 nos., Wall mount Fan 02 nos., Slippers 2no., Toilet Brush 2No, Wiper 2No, 4. Dinner Set: Set Includes: 6 dinner plates, Quarter Palte : 6No., bowls, 12 cups with saucers 5. Utensil Set: Set Includes: 1 frying pan, 3 stock pot with lid, 6 serving spoons, 6 stirring spoons, 2 Pressure cooker 5ltr, glass steel 6nos, Steel jug 2 nos., Flask: 2 Nos., Knife 1 Set, , Electric Kettle 2 Nos, Electric Rice Cooker 2 Nos, 6. LED TV 32”: 1 No., Extension Cord 1 No, Table lamp: 1 No, Torch: 1 No, Fridge: 43 litre – 2 Nos. Vacuum Cleaner: 1 No., Halogen bulb 250 watt: 4 no., 7. Bucket: 2 Nos, Mug: 2 Nos, Tub: 2 Nos, Dust Bin: 1No., Mirror 2No., Door lock 4 Nos., Sintex tank 500 ltr withstand: 1 No 8. Heavy Duty Tool kit: 1 set, Ac welding machine with cable: 1 No

Comprehensive testing and commissioning of the plant, encompassing all aspects of operational readiness. This includes the complete management of fuel supply(1000 ltr), water for testing, handling, and logistics to ensure seamless integration and functionality of the system. The process will cover performance validation, safety checks, and adherence to operational specifications to guarantee optimal performance. Additionally, provisions will be made for refreshments for the commissioning party throughout the duration of the testing and commissioning process

NATIONAL ENGINEERING (BID ID -137565)

M/S GRK ENGINEERING (BID ID -137691)

ECO HVAC SOLUTIONS (BID ID -137631)

M/S MOHD MOHMAD KHAN (BID ID -137722)