REPLACEMENT OF PACKAGE / CENTRAL TYPE AC PLANTS, SILENT DG SETS, WATER COOLERS, SPLIT AIR CONDITIONERS, DESERT COOLERS, TRANSFORMERS AND VCBS AT HEMRL AND ARDE LAB AGAINST BER UNDER GE I RND PASHAN

Providing and fixing tiled false ceiling of specified items in true horizontal level, suspended on interlocking metal grid of hot dipped galvanised steel sections (galvanised @ 120 gms/sqm, both side inclusive) consisting of main 'T' runner with suitable spaced joints to get required length and of size 24 x 38mm made from 0.30mm thick (minimum) sheet, spaced at 1200 centre to centre to form 'T' of size 24 x 25mm made of 0.30mm thick (minimum) sheet, 1200mm long spaced between main 'T' at 600mm centre to centre to form a grid of 1200 x 600mm and secondary cross 'T' of length 600mm and size 24 x 25mm made of 0.30mm thick (minimum) sheet to be interlocked at middle of the 1200 x 600mm panel to form grids of 600 x 600mm and wall angle of size 24 x 24 x 0.3mm and laying false ceiling tiles of approved texture in the grid including, required cutting / making, opening for services like

diffusers, grills, light fittings, fixtures, smoke detectors etc., main 'T' runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x 1.6mm fixed to ceiling with 12.5mm dia and 50mm long dash fasteners, 4mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8mm spaced at 1200mm centre to centre along main 'T', bottom exposed width of 24mm of all 'T' sections shall be pre-painted with polyester paint all complete for all heights as per specifications, drawings including taking down old false ceiling complete all as specified and directed.

(a) GI metal ceiling lay in plain regular edge global white colour tiles of size 595 x 595mm and 0.5mm thick with 8mm drop; made of GI sheet having galvanizing of 100 gms/sqm (both sides inclusive) and electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending.

AIR CONDITIONING Dismantling of package type air conditioning plant capacity of 5 to 12 TR with all necessary connected items.

Dismantling of package type air conditioning plant capacity of 10 to 14 TR with all necessary connected items.

Dismantling of package type air conditioning plant capacity of 30 to 44 TR with all necessary connected items.

Dismantling of package type air conditioning plant capacity of 60 to 70 TR with all necessary connected items.

Dismantling of package type air conditioning plant capacity of 108 TR with all necessary connected items.

WATER COOLED TYPE SCREW CHILLER Supply, installation, testing & commissioning of water cooled screw chillers, 120 TR minimum actual capacity with single / multi compressors comprising of semi-hermetic / hermetic / open type compressors, DX / flooded evaporator, shell and tube condenser suitable expansion device for operation on R-134a refrigerants and of actual capacity as mentioned and as per specification including the following: -

Frame work for mounting the above condenser, chiller, compressor and motor with base plate. Initial / first charge for refrigerant gas & compressor oil. The chiller operation parameters shall be: Chilled water IN 540F (12.20C) Chilled water OUT 440F (6.60C) Design pressure 150 psig (water side / condenser side) Condenser water IN 31.10C (88F) Condenser water OUT 36.60C (98F)

Chiller fouling factor 0.018 SM deg K/KW Chilling machine COP (at AHRI conditions) shall be 5.675 and IPLV 7.584 & all performance Location: BLDG No 85 SRP HEMRL - Actual Min Capacity - 120 TR.

All as per Sl item No. 7 to 7.02 as above but actual minimum capacity - 80 TR. Location : BLDG No PYRO BCD block - Actual Min Capacity

Supply, installation, testing & commissioning of INVERTER SCROLL AHRI CERTIFIED, factory designed, pre-fabricated and floor-mounted hermetically sealed Inverter scroll type water cooled chiller machine of at least TR as mentioned in below nominal capacity and complete with scroll compressors having independent refrigerant circuits & automatic stepless capacity control, water-cooled type condenser, horizontal flooded type evaporator with MS shell and seamless copper tubes with elastomeric insulation, suitable numbers of hermetically sealed Inverter compressor/s, lubrication system as per manufacturer's design required for smooth and trouble-free operation of the chiller package, common base frame, interconnected copper refrigerant piping along with elastomeric insulation, fittings, valves, expansion valves and accessories to interconnect compressor, condenser, chiller

and expansion valve, microprocessor based control panel comprising of controls including sensors and equipped with a keyboard, LCD touchscreen min 7" access input system, protection and monitoring devices to perform control functions, wiring, vibration isolators, gauge panel, automatic safety controls, flow switch at evaporator and condenser and ozone friendly, CFC-free refrigerant R- 410A/R407A complete all as specified and directed by the Engineer-in-Charge and accessories complete to maintain inside condition as under:

Temp - 22 ± 2°C RH - 55 ± 5% Air changes - as shown in Annexure 'A' Operational period Annexure 'A' and comprising of the following:- - Restrained Spring Isolators Vibration Isolator of approved make and specifications - Spring elements shall have a lateral stiffness greater than 1.2 times the rated vertical stiffness and shall be designed to provide a minimum of 50% overload capacity. Non-welded spring elements shall be polyester powder coated and shall have a 1000 hr rating when tested in accordance with ASTM B-117. Springs shall be deflections as per operating load design of equipment. - Single Arch Rubber Bellow for Chillers as per requirement complete with Control Guide Assembly - Initial / first charge of refrigerant gas & compressor

- Necessary civil work viz. foundation for placement of chillers etc. shall be deemed to be included in the scope of work. The chiller shall conform to the following requirements / specifications: [i] Chilled water inlet / outlet temperature: 12/7˚C [ii] Evaporator fouling factor: 0.000018 ⁰Fft²hr/Btu [iii] Condenser water inlet / outlet temperature: 32/37˚C [iv] Condenser fouling factor: 0.000044 ⁰Fft²hr/Btu [v] Refrigerant (Ozone friendly type): R410A/R407C [vi] Test standard: In accordance with ISEER / AHRI / ARI / As per OEM.

Notes: [i] Mapping shall be required for all critical points displayed on the chiller control panel. The chiller shall be BMS compatible and shall have RS485 / RS232 serial communication protocol. [ii] The unit shall be suitable for 3-Phase, 415 V ± 10%, 50 Hz AC electric supply, with a built-in microprocessor based control panel.

All as per Sl item No 9.00 to 9.04 here-in-before but Actual Min Capacity - 50 TR. Location : BLDG No. 120 of CIHE Division & BLDG No 67 GP Division

All as per Sl item No 9.00 to 9.04 here-in-before but Actual Min Capacity - 37 TR. Location : BLDG No. 98 of Recording Unit & BLDG No. 119 of Chemical Engineering

All as per Sl item No 9.00 to 9.04 here-in-before but Actual Min Capacity - 24 TR. Location : BLDG No. 100 of X-RAY Complex & BLDG No G block of PYRO division

CTI CERTIFIED Induced Draft COOLING TOWERS Design & Supply, installation, testing & commissioning of FRP construction, Induced Draft, Cross flow Cooling Towers not less than 480 USGPM / 144TR (single / multicell as mentioned below), complete with FRP basin, honeycomb design PVC fill, drift eliminators, hot water distributors, low noise adjustable pitch propeller type fan of FRP & belt driven along with casing, coupled with TEFC squirrel cage induction motor weather-proof with cowl for outdoor installation. Basin shall be provided with accessories like quick fill, makeup & drain pipes, PVC construction float valve, overflow pipe etc. Motor shall be suitable for 415V ± 10%, 50Hz ± 5%, 3-phase AC supply. Motor shall be suitable for VFD operation i.e. motor suitable for any low voltage & low frequency range due to speed variation through VFD without heating and noise generation.

Separate motor shall be provided in each cell in case of multi cell towers. The fan / fan motor shall be isolated from the cooling tower structure. Each tower / each cell shall be complete with its suitable HDG steel ladder with safety cage as per specifications. The cooling tower shall be certified for test procedure as per CTI STD-201. Motors shall be TEFC, Squirrel cage induction motors, IP 66, Class F insulation. Motor efficiency shall be as per ECBC 2017: ECBC: IE2. Cooling Towers Efficiency: as per Table 5.18 of ECBC-2017.

1. The maximum allowable sound power at a distance of 3m from the equipment shall not be more than 75 dB(A) without sound deflector cowls. 2. Necessary civil work such as cooling tower foundations & steel structural work for placing of cooling towers on terrace are excluded from the scope of work. But necessary foundation nuts / bolts & vibration isolation compression gasket between fan housing & FRP casing to be provided. 3. Each cell of the tower shall have HDG steel ladder with safety cage. Cooling Tower Type 1: Weather conditions of site location (HEMRL & ARDE, Pashan Pune) Pune as mentioned below: *Summer DBT / *Summer WBT: 110°F / 75°F. *Monsoon DBT / * Monsoon WBT: 95°F / 83°F. Wet bulb temp. to be considered for cooling tower sizing: 83°F.

Cooling Tower Approach: 7°F. Condenser water OUT (Leaving Water Temp.) LWT: 98°F. (Considered WBT + Cooling Tower Approach). Condenser water IN (Entering Water Temp.) EWT: 88°F. Chiller capacity: as per Sl items 1.1 to 1.8. Cooling Tower capacity: as mentioned below Condenser water flow rate: 4 USGPM X TR of Chiller Capacity. Cooling tower's capacity should be adequate for total heat rejection, which shall be the total chiller capacity (TR) plus the BHP of chiller motor (IKW of motor) i.e. motor heat. Cooling Tower as described above. Location : BLDG No 85 SRP HEMRL

All as per Sl item No 13.00 to 13.03 here-in-before but not less than 320 USGPM / 96TR. Location : BLDG No PYRO BCD block

All as per Sl item No 13.00 to 13.03 here-in-before but not less than 200 USGPM / 60TR. Location : BLDG No. 120 of CIHE Division BLDG No 67 GP Division

All as per Sl item No 13.00 to 13.03 here-in-before but not less than 152 USGPM / 46TR. Location : BLDG No. 98 of Recording Unit & BLDG No. 119 of Chemical Engineering

All as per Sl item No 13.00 to 13.03 here-in-before but not less than 100 USGPM / 30TR. Location : BLDG No. 100 of X-RAY Complex & BLDG No G block of PYRO division

Motors shall be TEFC, Squirrel cage induction motors, IP 55, Class F insulation. Motor efficiency shall be as per ECBC 2017: ECBC: IE3. Pump Mechanical Efficiency: as per ECBC: 2017: as per ECBC: not less than 80%. Motor for VFD driven pumps shall be suitable for VFD operation with higher grade of winding insulation to take care of heating due to operation at lower frequencies & lower voltages. Location: BLDG No PYRO BCD block.

All as per Sl item No 18.00 to 18.01 here-in-before but 30-35 M Head / not less than 312 USGPM. Location : BLDG No 85 SRP HEMRL

All as per Sl item No 18.00 to 18.01 here-in-before but 30-35 M Head / not less than 130 USGPM. Location : BLDG No. 120 of CIHE Division & BLDG No 67 GP Division

All as per Sl item No 18.00 to 18.01 here-in-before but 30-35 M Head / not less than 100 USGPM. Location : BLDG No. 98 of Recording Unit & BLDG No. 119 of Chemical Engineering

All as per Sl item No 18.00 to 18.01 here-in-before but 30-35 M Head / not less than 65 USGPM. Location : BLDG No. 100 of X-RAY Complex & BLDG No G block of PYRO division

Motors shall be TEFC, Squirrel cage induction motors, IP 55, Class F insulation. Motor efficiency shall be as per ECBC 2017: ECBC: IE3. Pump Mechanical Efficiency: as per ECBC: 2017: as per ECBC: not less than 80%. Motor for VFD driven pumps shall be suitable for VFD operation with higher grade of winding insulation to take care of heating due to operation at lower frequencies & lower voltages. Location : BLDG No PYRO BCD block.

All as per Sl item Nos. 23.00 to 23.01 here-in-before but not less than 480 USGPM / 20-24M Head. Location : BLDG No 85 SRP HEMRL.

All as per Sl item Nos. 23.00 to 23.01 here-in-before but not less than 200 USGPM / 20-24M Head. Location : BLDG No. 120 of CIHE Division & BLDG No 67 GP Division

All as per Sl item Nos. 23.00 to 23.01 here-in-before but not less than 152 USGPM / 20-24M Head. Location : BLDG No. 119 of Chemical Engineering & BLDG No. 98 of Recording Unit

All as per Sl item Nos. 23.00 to 23.01 here-in-before but not less than 100 USGPM / 20-24M Head. Location : BLDG No. 100 of X-RAY Complex & BLDG No G block of PYRO division

Supply, installation of Inertia BASE suitable for pump size including of MS frame, Spring Isolator, Rubber PAD, filling with Plain cement concrete as per manufacturer's instructions complete all as specified and directed.

PIPE, FITTINGS & ACCESSORIES CHILLED WATER PIPING MS ERW CLASS- C PIPE WITH INSULATION Supply, laying / fixing, testing & commissioning of chilled water circulation piping NB 40 including necessary fittings viz. bends, tees, reducers, flanges, air purge valves, drain valves, structural support, necessary clamps, vibration isolators, etc. including painting and supporting / fixing the pipe in excavated trenches or on floor / wall / ceiling with clamps, hangers, angles, channels (using anchor fasteners) with necessary accessories duly insulated with FM approved highly-flexible, closed-cell thermal insulation of elastomeric foam based on synthetic rubber (NBR) of 32mm thickness laminated with 26G aluminium cladding with necessary accessories complete all as specified and directed by Engineer-in-Charge.

All as per Sl item No. 29.00 here-in-before but chilled water circulation piping NB 50.

All as per Sl item No. 29.00 here-in-before but chilled water circulation piping NB 65.

All as per Sl item No. 29.00 here-in-before but chilled water circulation piping NB 80.

All as per Sl item No. 29.00 here-in-before but chilled water circulation piping NB 100.

All as per Sl item No. 29.00 here-in-before but chilled water circulation piping NB 125.

CONDENSER WATER PIPE Supplying, fixing, testing & commissioning of condenser water pipes of size NB 40 of MS 'C' class along with necessary clamps, vibration isolators and fittings such as bends, tees etc. but excluding valves, strainers, gauges etc. adequately supported on rigid supports duly painted / buried in ground excavation and refilling etc. as per specification and as required complete in all respect. Note: The Pipes size 150mm & below shall be M.S. 'C' class as per IS:1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia and from minimum 8mm thick MS sheet for pipes of 400 mm dia and above with GC Cloth and 2mm thick FRP Coating.

All as per Sl item No. 35.00 here-in-before but condenser water pipes of size NB 50.

All as per Sl item No. 35.00 here-in-before but condenser water pipes of size NB 65.

All as per Sl item No. 35.00 here-in-before but condenser water pipes of size NB 80.

All as per Sl item No. 35.00 here-in-before but condenser water pipes of size NB 100.

All as per Sl item No. 35.00 here-in-before but condenser water pipes of size NB 125.

Supply, installation, testing & commissioning of insulated Flexible Pipe Connections suitable for NB 40 at chiller (inlet & outlet) & chilled & condenser water pumps (inlet & outlet) and as per specifications. Flexible connections / bellows shall be complete with mating flanges, nuts and bolts and gaskets: PN-16 complete all as specified and directed.

All as per Sl item No. 41.00 here-in-before but suitable for NB 50.

All as per Sl item No. 41.00 here-in-before but suitable for NB 65.

All as per Sl item No. 41.00 here-in-before but suitable for NB 80.

All as per Sl item No. 41.00 here-in-before but suitable for NB 100.

All as per Sl item No. 41.00 here-in-before but suitable for NB 125.

S&F of butterfly valves BUTTERFLY VALVE (MANUAL) suitable dia piping for NB 40 with CI body SS Disc, Nitrile Rubber Seal & O-Ring PN 16 pressure rating for chilled water circulation as specified and with insulation as per specification, strainers, gauges in the chilled brine plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications complete all as specified and directed.

All as per Sl item No. 47.00 here-in-before but suitable for NB 50.

All as per Sl item No. 47.00 here-in-before but suitable for NB 65.

All as per Sl item No. 47.00 here-in-before but suitable for NB 80.

All as per Sl item No. 47.00 here-in-before but suitable for NB 100.

All as per Sl item No. 47.00 here-in-before but suitable for NB 125.

Supplying, fixing, testing & commissioning of Motorized Butterfly Valve suitable size for NB 40 with CI Body, SS Disc, O-ring and minimum PN-16 pressure rating, conforming to BS 5155, IS 13095, with IP-55 actuator, capable of accepting upto 10V DC and upto 20mA electric signal and providing similar transducer feedback output to control system as required. - Control & Optimization of the motorized valves including all wiring / cabling as required.

All as per Sl item No. 53.00 here-in-before but suitable for NB 50.

All as per Sl item No. 53.00 here-in-before but suitable for NB 65.

All as per Sl item No. 53.00 here-in-before but suitable for NB 80.

All as per Sl item No. 53.00 here-in-before but suitable for NB 100.

All as per Sl item No. 53.00 here-in-before but suitable for NB 125.

S&F, BALANCING VALVE WITH BUILT IN MEASURING FACILITY of suitable size for NB 40 with CI body flanged construction with EPDM coated disc with long pitch with protected out pipe insulation & PN 16 pressure rating for chilled / hot water circulation as specified with insulation as per specification.

All as per Sl item No. 59.00 here-in-before but suitable for NB 50.

All as per Sl item No. 59.00 here-in-before but suitable for NB 65.

All as per Sl item No. 59.00 here-in-before but suitable for NB 80.

All as per Sl item No. 59.00 here-in-before but suitable for NB 100.

All as per Sl item No. 59.00 here-in-before but suitable for NB 125.

S&F, NON-RETURN VALVE of suitable size for NB 40 with dual plate of CI body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled circulation including insulation as specified.

All as per Sl item No. 65.00 here-in-before but suitable for NB 50.

All as per Sl item No. 65.00 here-in-before but suitable for NB 65.

All as per Sl item No. 65.00 here-in-before but suitable for NB 80.

All as per Sl item No. 65.00 here-in-before but suitable for NB 100.

All as per Sl item No. 65.00 here-in-before but suitable for NB 125.

Supplying & fixing, Y-STRAINER of size for NB 40 with Ductile CI body flanged ends with stainless steel strainer for chilled water circulation including insulation complete all as specified and directed.

All as per Sl item No. 71.00 here-in-before but suitable for NB 50.

All as per Sl item No. 71.00 here-in-before but suitable for NB 65.

All as per Sl item No. 71.00 here-in-before but suitable for NB 80.

All as per Sl item No. 71.00 here-in-before but suitable for NB 100.

All as per Sl item No. 71.00 here-in-before but suitable for NB 125.

Providing & fixing in position the industrial type glycerin filled pressure gauge gauges with gun metal / brass valves complete all as specified and directed.

Providing & fixing in position the mercury in glass industrial type thermometers complete all as specified and directed.

Supply, installation, testing & commissioning of Automatic Air vents - 15/25mm dia complete all as specified and directed.

3-Way Diverting ON/OFF Motorised Valve Supply, installation, testing & commissioning of insulated 3 way diverting valves suitable dia pipes of NB 40, forged brass body in a single body, flow regulation cartridge assembly shall be precision ground, 304 SS and shall be available in three KPaD control range, minimum flow range shall be capable of being activated by minimum 10 KPa & shall be capable of controlling flow with in ± 5% of rated flow. The actuator shall be for ON/OFF operation of valve & shall be suitable for 230 ± 10% V & 50 ± 3% Hz. The valves shall be complete with thermostat control box with sensor in return air duct, contactors / breakers as required & control wiring to achieve the room temperature within the specified range.

All as per Sl item No 80.00 here-in-before but suitable for NB 50

All as per Sl item No 80.00 here-in-before but suitable for NB 65

All as per Sl item No 80.00 here-in-before but suitable for NB 80

All as per Sl item No 80.00 here-in-before but suitable for NB 100

All as per Sl item No 80.00 here-in-before but suitable for NB 125

Supply, installation, balancing & commissioning of factory or hand fabricated 24 gauge galvanized sheet steel (0.63mm) (0-750mm) thick, metal not less than 120 GSM rectangular / round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications as required complete all as specified and directed.

All as per Sl item No 86.00 here-in-before but 22 gauge galvanized sheet steel (0.80mm) (751-1500mm) thick.

All as per Sl item No 86.00 here-in-before but 20 gauge galvanized sheet steel (1.00mm) (1501-2200mm) thick.

All as per Sl item No 86.00 here-in-before but 18 gauge galvanized sheet steel (1.25mm) (2201 & above and for AHU plenums) thick.

Thermal Insulation Supply, installation, testing & commissioning, Thermal insulation material of 19mm for supply DUCT with factory laminated glass cloth with UV coating adhesive for Duct insulation shall be anti-microbial closed cell cross linked polyethylene foam. Thermal conductivity of the insulation material shall not exceed 0.032 W/mo K at an average temperature of 23o C. Density of the material shall be 25-30 Kg/m3. The product shall have temperature range of -40o C to 105o C. The insulation material shall be fire rated for Class 1 as per BS 476 Part 7, 1987 for surface spread of flame test. Water vapour permeability as per DIN 52615 shall not exceed 0.15ng/Pa.Sec.m.

Thermal conductivity of the material shall not be affected by ageing, as per DIN 52616. The material must be tested for ageing effect in an accredited laboratory for a minimum period of five years to satisfy the ageing criteria. The smoke density of the material as per AS-1530.3 shall not exceed 1. There shall be no toxicity in the emitted smoke, both under flaming and non-flaming conditions, as per AITM 3.000 (1993).

All as per Sl item No 90.00 to 90.01 here-in-before but 13mm for Return Duct with factory laminated glass cloth with UV coating adhesive.

All as per Sl item No 90.00 to 90.01 here-in-before but 25mm thick plain nitrile rubber with 27G aluminium cladding (for supply & return duct outside building).

Supply, installation, testing & commissioning of multi blade, aerofoil design blade, motorised combined fire & smoke dampers with spring return. The damper shall be of atleast 120 minutes 250 deg C fire rating. The motorized combined fire & smoke damper shall be UL listed as per latest UL 555 'S' leakage Class-1. The damper shall be constructed out of 16G GI galvanised sheet steel blades of aerofoil design with seal and Double Skin design and 16G GI frame. It shall be complete with control panel, actuator, sensor and inter-locking / wiring / connection. Dampers shall be as per approved shop drawings. The damper actuator shall be BMS compatible. The actuator shall provide open and close feedback to BMS system. Fire damper shall be with an extended sleeve all as specified and directed as the following:-

Fire & Smoke dampers.

Control Panels and actuator.

GSS CONSTRUCTION VOLUME CONTROL DAMPERS - MANUAL OPERATED-IN GSS DUCTS, FOR AIR BALANCING: Supply, installation & testing, GSS construction opposed multi blade volume control dampers complete with bush, gears, linkages, shaft & operating handles within ducts to be provided with suitable links, levers and quadrants for manual control of volume of air flow and for proper balancing of the air, as per specification (1.6mm thick blades & 1.6mm thick frame) complete all as specified and directed.

Supply, installation, testing & commissioning of Extruded Aluminium Powder coated (Extruded Aluminium thickness frame shall be 1mm), fixed bar continuous liner grills with borders on all sides. Louver / blade front thickness shall be 5 mm & rear thickness shall be 1 mm, louver centre to centre spacing / blade pitch 13 mm and flange shall be 19.5mm. The border / frame, spacers & fixed horizontal bars / louvers shall be of heavy gauge extruded aluminium. The bars shall be parallel to long dimension i.e. horizontal fixed louvers / blades. The bars shall be 0° or 15° deflection, one way or two way deflection as called for complete all as specified and directed for the following:-

Supply air portion of continuous liner grill shall have heavy duty opposed blade aluminium volume control damper.

Supply air portion of continuous liner grill for return air grill.

Supplying, installing, testing & commissioning of factory built, floor mounted, site assembled double skin Air Handling Units (AHUs) 30000 CFM EuroVent/BIS certified complete with following specifications: - (a) Standard 40 mm thick panels consisting of pre plasticized painted sheet casing of thickness 0.8mm outside layer and 0.8 mm inside layer with zinc coating and Polyurethane Foam (PUF) insulation having density of 40kg/cum factory injected between them by injection moulding machine, view windows, marine lamp, limit switch, electrically interlocked fan section with hinged access door, fire retardant flexible joints for outlets of the units. Drain connection with stainless steel drain pan duly insulated and necessary vibration isolation arrangement to avoid any vibration etc.

(e) Chilled water cooling coil with aluminium blue finned copper tubes (tube thickness not less than 0.5mm), the face velocity across cooling coil shall be limited to 450 FPM max. The scope shall include supply, installation, testing & commissioning of suitable size electronic, self balancing heater to be considered for maintain the humidity of 55 + 5%. Heater control should be added in the AHU panel. AHU should have cooling 6/8 row deep including suitable size PVC drain pipe with 13mm thick insulation to nearest connection and laid on and including perforated / ladder type tray.

(f) Supply air stream shall have MERV 13 filter section or equivalent, having pre (EU4, more than 90% efficiency for 10 Microns) and fine (Bag filter EU7 3 Microns). (g) Unit shall be complete with opposed blade aluminium volume control dampers at supply, return & fresh air opening in AHU. (h) Control panel should be with AHU with VFD and bypass option including Heater and UVGI control in the same panel.

(j) UVGI lamps (UL certified) - (Each AHU will have combination of 2 feet long UVGI lamps, each lamp shall cover effectively 4sqft of area) in coil section of AHU. The scope shall include electrical wiring and electrical isolator for following capacities. The purpose of these UVGI lamps emitters is to improve indoor air quality (IAQ) by eliminating mould, bacteria and other contaminants in down stream section. Note: Fresh air changes shall be as per new NABH norms. (k) AHU's shall be mounted on PCC 1:2:4 type B1 blocks of required size with neoprene pads in between as per manufacturers instructions. Location : BLDG No 85 SRP HEMRL.

All as per Sl item No 96.00 to 96.04 here-in-before but 20000 CFM. Location : BLDG No PYRO BCD block.

All as per Sl item No 96.00 to 96.04 here-in-before but 18000 CFM. Location : BLDG No 85 SRP HEMRL.

All as per Sl item No 96.00 to 96.04 here-in-before but 15000 CFM. Location : BLDG No. 98 of Recording Unit / BLDG No. 119 of Chemical Engineering.

All as per Sl item No 96.00 to 96.04 here-in-before but 12000 CFM. Location : BLDG No PYRO BCD block.

All as per Sl item No 96.00 to 96.04 here-in-before but 10000 CFM. Location : BLDG No. 100 of X-RAY complex / BLDG No G block of PYRO division.

All as per Sl item No 96.00 to 96.04 here-in-before but 6500 CFM. Location : BLDG No 67 GP Division.

All as per Sl item No 96.00 to 96.04 here-in-before but 6250 CFM. Location : BLDG No. 120 of CIHE Division.

All as per Sl item No 96.00 to 96.04 here-in-before but 4000 CFM. Location : BLDG No. 120 of CIHE Division.

ELECTRICAL HVAC PANEL for 120 TR Supply, installation, commissioning & testing of factory made, CPRI type tested, indoor, cubical compartmental type "HVAC Panel" of suitable size, conforming to IEC 61439-1&2, IEC 61641, having both sides openable with hinged double doors & locking arrangement and IP 42 protection made out of 2.0 mm thick mild steel CRCA sheet, supported and fixed on structural frame of angle iron of suitable size including earthing stud, labeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 tank process) duly fixed in ground with PCC foundation (1:2:4) type B1, with danger notice plate of 1.6 mm thick mild steel sheet, vitreous enameled (white) with letters figures and conventional skull and bones in signal red colour, suitable for 3-Phase 4 wire system, 500 V grade with necessary wiring, PVC sheathed stranded copper conductor of

appropriate length & size, including fixing lugs, bolts, screws etc. complete with accessories as specified and directed by the Engineer-in-Charge. Make: CPRI approved panel builder, the HVAC panel shall comprise of the following: Busbar Chamber: [i] 01 Set (3L + N) of copper busbar of rated capacity 600 A, covered with PVC insulated sleeves including insulator, nuts, bolts, etc. with complete connection. Incoming [i] MCCB FP, 400 Amps, 415 V, Ics = 100% Icu = 36 kA, 50 Hz, conforming to IEC 60947-2, having thermal magnetic based trip unit, adjustable overload setting (0.7-1 x In), adjustable short-circuit setting (5-10 x Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (Ready, Overload and pre-alarm & Overload) etc - 01 No.

[ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interrupts - 01 No. [iii] LED phase indicators (Red, Yellow, Blue) - 01 Set. Outgoing [i] MCCB TP, 250 Amps, 415 V, Ics = Icu = 25 kA, conforming to IEC 60947- 2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) [for chillers & APFC Panel] - 03 Nos. [iii] MCCB TP, 63 Amps, 415 V, Ics = Icu = 16 kA, conforming to IEC 60947- 2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) [for chilled water supply pump, condenser water supply pump & cooling tower] - 07 Nos.

[v] MCB SPN 32 A - for local light controls. [iv] LED phase indicators (Red, Yellow, Blue) - 10 Sets [v] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interrupts. [vi] DOL/STAR DELTA starter suitable for chilled water circulation pump. [vii] DOL/STAR DELTA starter suitable for condenser water pump. [viii] Star Delta Starter suitable for cooling tower motor - 01 No. [ix] Digital multifunction meter (showing harmonics along with all other electrical parameters such as voltage current, HZ, KW, KWHr, PF) with RS 485 port with matching cast resin CT's - 01 Set. Note: Panel drawing shall be approved by Engineer-in-Charge before manufacturing.

HVAC PANEL for 80 TR Supply, installation, commissioning & testing of factory made, CPRI type tested, indoor, cubical compartmental type "HVAC Panel" of suitable size, conforming to IEC 61439-1&2, IEC 61641, having both sides openable with hinged double doors & locking arrangement and IP 42 protection made out of 2.0 mm thick mild steel CRCA sheet, supported and fixed on structural frame of angle iron of suitable size, including earthing stud, labeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 tank process), duly fixed in ground with PCC foundation (1:2:4) type B1, with danger notice plate of 1.6 mm thick mild steel sheet, vitreous enameled (white) with letters figures and conventional skull and bones in signal red colour, suitable for 3-Phase 4 wire system, 500 V grade with necessary wiring, PVC sheathed stranded copper conductor of appropriate

length & size, including fixing lugs, bolts, screws etc. complete with accessories as specified and directed by the Engineer-in-Charge. Make: CPRI approved panel builder, the HVAC panel shall comprise of the following: Busbar Chamber: [i] 01 Set (3L + N) of copper busbar of rated capacity 400 A, covered with PVC insulated sleeves including insulator, nuts, bolts, etc. with complete connection. Incoming [i] MCCB FP, 250 Amps, 415 V, Ics = 100% Icu = 36 kA, 50 Hz, conforming to IEC 60947-2, having thermal magnetic based trip unit, adjustable overload setting (0.7 - 1 x In), adjustable short-circuit setting (5 - 10 x Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (Ready, Overload and pre-alarm & Overload) - 01 No.

[ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interrupts - 01 No. [iii] LED phase indicators (Red, Yellow, Blue) - 01 Set. Outgoing [i] MCCB TP, 160 Amps, 415 V, Ics = Icu = 25 kA, conforming to IEC 60947- 2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) - [for chillers & APFC Panel] - 03 Nos. [iii] MCCB TP, 63 Amps, 415 V, Ics = Icu = 16 kA, conforming to IEC 60947- 2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) [for chilled water supply pump, condenser water supply pump & cooling tower] - 07 Nos.

[v] MCB SPN 32 A - for local light controls. [iv] LED phase indicators (Red, Yellow, Blue) - 10 Sets. [v] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interrupts. [vi] DOL/STAR DELTA starter suitable for chilled water circulation pump. [vii] DOL/STAR DELTA starter suitable for condenser water pump. [viii] Star Delta Starter suitable for cooling tower motor - 01 No. Note: Panel drawing shall be approved by Engineer-in-Charge before manufacturing.

HVAC PANEL for 65 & 50 TR Supply, installation, commissioning & testing of factory made, CPRI type tested, indoor, cubical compartmental type "HVAC Panel" of suitable size, conforming to IEC 61439-1&2, IEC 61641, having both sides openable with hinged double doors & locking arrangement and IP 42 protection made out of 2.0 mm thick mild steel CRCA sheet, supported and fixed on structural frame of angle iron of suitable size, including earthing stud, labeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 tank process), duly fixed in ground with PCC foundation (1:2:4) type B1, with danger notice plate of 1.6 mm thick mild steel sheet, vitreous enameled (white) with letters figures and conventional skull and bones in signal red colour, suitable for 3-Phase 4 wire system, 500 V grade with necessary wiring, PVC sheathed stranded copper conductor of

appropriate length & size, including fixing lugs, bolts, screws etc. complete with accessories as specified and directed by the Engineer-in-Charge. Make: CPRI approved panel builder, the HVAC panel shall comprise of the following: Busbar Chamber: [i] 01 Set (3L + N) of copper busbar of rated capacity 350 A, covered with PVC insulated sleeves including insulator, nuts, bolts, etc. with complete connection. Incoming [i] MCCB FP, 200 Amps, 415 V, Ics = 100% Icu = 36 kA, 50 Hz, conforming to IEC 60947-2, having thermal magnetic based trip unit, adjustable overload setting (0.7 - 1 x In), adjustable short-circuit setting (5 - 10 x Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (Ready, Overload and pre-alarm & Overload) - 01 No.

[ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interrupts - 01 No. [iii] LED phase indicators (Red, Yellow, Blue) - 01 Set. Outgoing [i] MCCB TP, 125 Amps, 415 V, Ics = Icu = 25 kA, conforming to IEC 60947-2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) [for chillers & APFC Panel] - 03 Nos. [iii] MCCB TP, 63 Amps, 415 V, Ics = Icu = 16 kA, conforming to IEC 60947- 2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) [for AHUs - 04 Nos] - 04 Nos.

[iii] MCCB TP, 32 Amps, 415 V, Ics = Icu = 10 kA, conforming to IEC 60947- 2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) [for chilled water supply pump, condenser water supply pump & cooling tower] - 05 Nos. [v] MCB SPN 32 A - for local light controls [iv] LED phase indicators (Red, Yellow, Blue) - 10 Sets. [v] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interrupts. [vi] DOL/STAR DELTA starter suitable for chilled water circulation pump. [vii] DOL/STAR DELTA starter suitable for condenser water pump.

[viii] Star Delta Starter suitable for cooling tower motor - 01 No. Note: AHU panel drawing shall be approved by Engineer-in-Charge before manufacturing.

HVAC PANEL for 37 & 24 TR Supply, installation, commissioning & testing of factory made, CPRI type tested, indoor, cubical compartmental type "HVAC Panel" of suitable size, conforming to IEC 61439-1&2, IEC 61641, having both sides openable with hinged double doors & locking arrangement and IP 42 protection made out of 2.0 mm thick mild steel CRCA sheet, supported and fixed on structural frame of angle iron of suitable size, including earthing stud, labeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 tank process), duly fixed in ground with PCC foundation (1:2:4) type B1, with danger notice plate of 1.6 mm thick mild steel sheet, vitreous enameled (white) with letters figures and conventional skull and bones in signal red colour, suitable for 3-Phase 4 wire system, 500 V grade with necessary wiring, PVC sheathed stranded copper conductor of

appropriate length & size, including fixing lugs, bolts, screws etc. complete with accessories as specified and directed by the Engineer-in-Charge. Make: CPRI approved panel builder, the HVAC panel shall comprise of the following: Busbar Chamber: [i] 01 Set (3L + N) of copper busbar of rated capacity 350 A, covered with PVC insulated sleeves including insulator, nuts, bolts, etc. with complete connection.

Incoming [i] MCCB FP, 160 Amps, 415 V, Ics = 100% Icu = 36 kA, 50 Hz, conforming to IEC 60947-2, having thermal magnetic based trip unit, adjustable overload setting (0.7 - 1 x In), adjustable short-circuit setting (5 - 10 x Ir), adjustable neutral protection (N, N/2, OFF), front indication LEDs (Ready, Overload and pre-alarm & Overload) - 01 No. [ii] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interrupts - 01 No. [iii] LED phase indicators (Red, Yellow, Blue) - 01 Set.

Outgoing [i] MCCB TP, 63 Amps, 415 V, Ics = Icu = 25 kA, conforming to IEC 60947-2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) [for chillers & APFC Panel] - 03 Nos. [ii] MCCB TP, 32 Amps, 415 V, Ics = Icu = 10 kA, conforming to IEC 60947-2, 50 Hz, with adjustable thermal settings & fixed magnetic settings with compression lug connectors and thermal magnetic trip unit (TMD) [for chilled water supply pump, condenser water supply pump & cooling tower] - 06 Nos. [iii] MCB SPN 32 A - for local light controls.

[iv] LED phase indicators (Red, Yellow, Blue) - 12 Sets. [v] Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Runhrs. Onhrs & interrupts. [vi] DOL/STAR DELTA starter suitable for chilled water circulation pump. [vii] DOL/STAR DELTA starter suitable for condenser water pump. [viii] DOL starter suitable for cooling tower motor - 01 No. Note: Panel drawing shall be approved by Engineer-in-Charge before manufacturing.

Supply, installation, testing & commissioning 3 phase and neutral, 415 volts indoor type, factory made free standing floor mounting or wall mounting, dust and vermin proof cubical type, LT panel fabricated from 2.0 mm indoor type thick CRCA sheet duly compartmentalized for each switch gear, front hinged opening locking arrangement with chromium plated 19 mm dia locks, louvers and air vent gasket for natural air, 'U' shape rubber gasket, voltmeter, ammeter, frequency meter. Panel should be anti corrosive coating and finally epoxy polyester powder coating of Siemens Grey shade (RAL-7032), protection class IP 43, fully compartmentalized design with 150 Amps Al. Busbars and comprising following:-

Incoming - MCCB FP, 100 A 35 KA with MF meter and displays. Outgoing (i) MCB TP, 32 A, 25 KA - 04 Nos for AHU fan, Humidistat / Heater control box (iii) MCB SP 10 A - for Thermostat and 3-way diverting valve. (iv) FASD/DOL starter for AHU fan. Note: Minor changes in control panel for any extra / additional provisions as may be essentially required for successful commissioning and functioning of various plants and components as per the overall requirement to meet the specified air-conditioning performance shall be provided by the contractor without any additional cost to the department. Note: AHU panel drawing shall be approved by Engineer-in-Charge before manufacturing.

Supply, installation, testing & commissioning 3 phase and neutral, 415 volts indoor type, factory made free standing floor mounting or wall mounting, dust and vermin proof cubical type, LT panel fabricated from 2.0 mm indoor type thick CRCA sheet duly compartmentalized for each switch gear, front hinged opening locking arrangement with chromium plated 19 mm dia locks, louvers and air vent gasket for natural air, 'U' shape rubber gasket, voltmeter, ammeter, frequency meter. Panel should be anti corrosive coating and finally epoxy polyester powder coating of Siemens Grey shade (RAL-7032), protection class IP 43, fully compartmentalized design with 100 Amps Al. Busbars and comprising following:- Incoming - MCCB FP, 63 A, 35 KA with MF meter and displays.

Outgoing (i) MCB TP, 32 A, 25 KA - 04 Nos for AHU fan, Humidistat / Heater control box. (iii) MCB, SP 10 A - for Thermostat and 3-way diverting valve. (iv) FASD/DOL starter for AHU fan. Note: Minor changes in control panel for any extra / additional provisions as may be essentially required for successful commissioning and functioning of various plants and components as per the overall requirement to meet the specified air-conditioning performance shall be provided by the contractor without any additional cost to the department. Note: AHU panel drawing shall be approved by Engineer-in-Charge before manufacturing.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) of size 3.5 core 120 sqmm (for Chillers & incoming cable to LT panel board), 1100 Volts grade with stranded aluminium conductor including connecting the cable with suitable lugs / thimbles and testing complete all as specified and directed.

All as per Sl item No 111.00 here-in-before but of size 3.5 core 70 sqmm (for incoming cable to LT panel board).

All as per Sl item No 111.00 here-in-before but of size 3.5 core 50 sqmm (for AHU).

All as per Sl item No 111.00 here-in-before but of size 3.5 core 25 sqmm (for heater and incoming cable to LT panel board).

All as per Sl item No 111.00 here-in-before but of size 4 core, 10 sqmm (for pumps).

All as per Sl item No 111.00 here-in-before but of size 3 core, 10 sqmm (for cooling tower).

All as per Sl item No 111.00 here-in-before but of size 2 core, 1.5 sqmm copper cable (for chillers interlocking).

Material & Labour for MS cable tray (150mm x 50mm x 1.2mm thick), perforated and painted with powder coating including nuts, bolts, suspenders etc., complete all as specified and directed.

Material & Labour for MS cable tray (200mm x 50mm x 1.2mm thick), perforated and painted with powder coating including nuts, bolts, suspenders etc., complete all as specified and directed.

Material & Labour for MS cable tray (300mm x 50mm x 1.2mm thick), perforated and painted with powder coating including nuts, bolts, suspenders etc., complete all as specified and directed.

Material & Labour for earthing complete with galvanised steel, earth plate electrode 600 x 600mm x 6mm thick buried directly in ground vertically (earth pit not less than 2.25 m below ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to galvanised iron 25 x 4 mm strip as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron / steel all as shown in electrical plate No 3 on page 497 of MES Schedule 2009 Part-I connected to main switch board / main DBs / earthing test point including all necessary excavation and earth work in hard / dense soil common salt and charcoal dust mixed and packed 150mm thick all round the GI earth plate, watering pipe 20mm dia GI medium grade. GI sheet 0.63 mm thick funnel, wire gauge, 50mm thick RCC cover in PCC 1:2:4 type B1 duly reinforced with MS round bars 6mm dia @ 150 c/c both ways and pit / chamber in PCC 1:3:6 type C1 with suitable lifting handle to cover, GI protection pipe 40mm dia light grade up to 7.5mtr from electrode GI pipe to be fixed with complete all as specified and directed.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25 x 4mm strip galvanised iron complete all as specified and directed.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire complete all as specified and directed.

Supply, installation, testing & commissioning of nominal capacity of 5.5 TR with Inverter Compressor, inverter type, aircooled, floor mounted, ductable package air-conditioners. a) Refrigerant - R410 / 407 / R 32 or eco friendly refrigerant. b) Compressor - Inverter scroll compressor with suitable circuits. c) Condenser section - Aluminium finned air-cooled copper condensers with propeller type condenser fans. d) Evaporator section - Copper tube with aluminium finned cooling coils with refrigerant control switches.

Indoor unit complete with - Unit cabinet with flexible connection and air outlet damper - DIDW blower section - Coil section - Filter section - Inverter / non inverter compressors - Evaporator - Refrigeration components - Thermostats, controls, diagnostics, safety devices, accessories, etc. Outdoor unit complete with - Remote air controlled high efficiency condenser - Propeller fan

The unit should be suitable for operation in high ambient temperature. Indoor and outdoor units shall be factory pressure tested, run tested and supplied inclusive of first fill of refrigerant gas. If required, topping of gas has to be done to achieve the desired performance. The work shall be carried out in all aspects as required by the Engineer-in-Charge.

All as per Sl item No 124.00 to 124.02 here-in-before but of Capacity 8.0 TR with Inverter Compressor

All as per Sl item No 124.00 to 124.02 here-in-before but of Capacity 16.5 TR with Inverter Compressor

Supply & installation of following size Hard Drawn copper refrigerant piping 19G (both suction and liquid lines) for 5.5 TR AC (including Suction & liquid Line) as per manufacturer's specification (suitable for the above AC) with proper Hi-tech supports / Hangers from Ceiling / walls as required at site and duly insulated with closed cell elastomeric nitrile insulation of 9mm thick. The rate shall include all necessary cost towards, supports, hardwares, necessary civil work etc. The work shall be carried out all as directed by Engineer-in-Charge.

All as per Sl item No 127.00 here-in-before but 8.0 TR AC (including Suction & liquid Line).

All as per Sl item No 127.00 here-in-before but 16.5 TR AC (including Suction & liquid Line).

Supply & laying of suitable size drain UPVC pipes 32 mm dia with 9mm thick nitrile insulation from IDU to nearest drain point as directed by Engineer-in-Charge. The rate shall include all necessary supports, hardwares, necessary civil work etc. The work shall be carried out in all as per Engineer-in-Charge.

Supply & laying of 4 core 10sqmm size armoured copper control cable from IDU's and ODU's. The rate shall include all necessary supports, hardwares etc., all the materials have to be as per latest IS standards complete all as specified and directed.

Supply & laying communication cable 7 core 1.5 sqmm copper IDU's and ODU's. The rate shall include all necessary supports, hardwares etc., all the materials have to be as per latest IS standards complete all as specified and directed.

Supply & installation of electrical indoor type panel, 2 mm thick for air cooled package unit including of 200 Amps incoming BUS bar with 63 Amps, MCCB, 4P and outgoing 63 Amps, MCB, 4P - 01 No, 20 Amps MCB, SP - 02 Nos, RYB lamp, multifunction meter, including FRLS wiring complete all as specified and directed.

Supply, install, testing & commissioning of Energy rating BEE 5 star inverter Split Air conditioner of capacity 1.5 TR with indoor and outdoor unit having comprising of the following: - (a) Multistranded copper conductor wire 3 core 4 sqmm with copper lugs upto 10.0 mtrs b) Incoming and outgoing quality copper pipe with foam insulation duly whiled taped of each size upto 10.0 mtrs. c) Having 02 Nos of bracket duly powder coated with anchor fasterners, nut, washers set - 01.

All as per Sl item No. 134.00 to 134.03 above but of capacity 2.0 TR 3 star rated.

All as per Sl item No. 134.00 to 134.03 above but of capacity 3.0 TR.

Supply, installation of drinking water cooler confirming to IS: 1475 (Part1) : 2001 latest Storage capacity - 80 Litres and Cooling capacity - 40 Ltr/Hr. MOC external body - fully SS 304, 0.5 mm thick sheet minimum. MOC water tank cover lid and bottom sheet - Al. / G.I. as per OEM and epoxy painted MOC internal Storage tank - SS 304, 0.5 mm thick sheet. Input Voltage 230 Volt, 50 Hz, AC single phase. Connecting cable - 3core x 1.5 m length confirming to IS: 9968. Power factor: as per OEM design. Eco friendly refrigerant (Non CFC). Energy Consumption - as per OEM design. Push Type Taps - 02 Nos. etc complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for taking out / laying of HT/ LT under ground cable and getting out in soft / loose soil of earth strata complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for taking out / laying of HT/ LT under ground cable and getting out in hard / dense soil of earth strata complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for taking out / laying of HT/ LT under ground cable and getting out in soft / disintegrated rock of earth strata complete all as specified and directed.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick in soils complete all as specified and directed.

Removing surplus excavated soil to a distance not exceeding 50m depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply & lay in trenches un-reinforced precast concrete cable cover class LV type 1 flat size 250 x 150 x 40 mm ISI marked for cable protection complete all as specified and directed.

Sand (crushed stone sand) in cable trenches as cushioning to cables including spreading and punning down all as per clause No 3.21 of SSR Part-I (2009) complete all as specified and directed. Note: Punned thickness shall only be measured and paid.

Material and labour for Cutting the existing roads to a width of 45cm and 60cm in depth for laying GI pipe including returning, filling in and top surface of road 15cm shall be made good with PCC 1:2:4 type B1 using 20mm graded stone aggregate, complete all as specified and directed.

Material and labour for GI tube, light grade 100 mm dia bore pipe with all fittings, complete, fixed to walls, pole ceiling or laid in trenches for cable protection complete all as specified and directed.

Material and labour for GI tube, light grade 80 mm dia bore pipe with all fittings, complete, fixed to walls, pole ceiling or laid in trenches for cable protection complete all as specified and directed.

Material and labour for GI tube, light grade 50 mm dia bore pipe with all fittings, complete, fixed to walls, pole ceiling or laid in trenches for cable protection complete all as specified and directed.

EXTERNAL ELECTRIFICATION Supply, installation, testing & commissioning of outdoor type, step down, copper double wound transformer 22 KV / 0.433 KV, 100 KVA capacity, energy efficient, confirming to std & Tolerance as per IS-1180 (Part-1_2014). BIS Level-II, ONAN cooled, oil immersed, complete with first filling of IS:335, ISI marked, filtered & dehydrated transformer oil and other standard fittings / accessories and off load Tap Changer: -

(i) Lifting Lugs, Top Cover Lugs (ii) Earthing Terminals (iii) Conservator with oil Gauge Glass, oil filling hole plug and drain plug (iv) Transformer Drain valve (v) Bi Directional plain rollers (vi) Explosion Vent with Diaphragm (vii) Thermometer Pocket (viii) Air Vent Plug

(ix) Silica Gel Breather (x) Rating & Diagram Plate inspection cover terminal marking plate (xi) Cooling Radiators (xii) LV Neutral Bushing brought out for external earthing (xiii) First fill of EHV grade transformer oil as per IS 335 (xiv) One No 100 mm dia dial type thermometer vapour pressure type having range 0-120 degree centigrade with temp reading pointer, max temp indicator and resetting device.

All as per Sl item No. 149.00 to 149.03 above but of 160 KVA capacity

All as per Sl item No. 149.00 to 149.03 above but of 200 KVA capacity

All as per Sl item No. 149.00 to 149.03 above but of 250 KVA capacity

All as per Sl item No. 149.00 to 149.03 above but of 400 KVA capacity

All as per Sl item No. 149.00 to 149.03 above but of 500 KVA capacity

Supply & installation of HT 22 KV, 3 phase, 50 Hz totally enclosed metal clad switchgear complete with Vacuum Circuit Breaker, overload and earth fault protection, ammeter, voltmeter and of rating upto 630 Amps including removing & transporting unserviceable item to MES store yard with following accessories: - a) Floor mounted indoor panel (IP5X) with set of three phase air insulated main aluminium bus bar rated for 22kV, 630A, 25kA for 3s. b) 22KV circuit breaker, 630A, 25kA with built-in anti-pumping feature, cassette mounted, horizontal drawout with trip coil, closing coil & spring charging motor.

c) Potential transformer (epoxy resin cast) drawout type, single phase dual core PT 22KV/√3/110V/√3/110V/√3 Cl - 0.5, 100VA, 3P, 100VA. d) Current transformer (epoxy resign cast) 250-200/5-5A, dual core CT (STC 25kA for 1 Sec.) core-1: CL-0.5, 15VA, core-2: CL-5P10, 15VA. e) Numerical protection relay (50/51/50N/51N) with Modbus RS485 Port, under Voltage / Over voltage relay (27/59), Master Trip Relay.

STANDBY POWER SUPPLY (DG SET) Supply, installation, commissioning & testing of silent, Diesel engine driven factory assemble, generating set of capacity 82.5 KVA, 3 phase, 4 wire, 50 Hz, 1500 RPM complete with Engine and alternator mounted on a common MS fabricated base frame with AVM pads, acoustic enclosure, relay panel for automatic starting on mains failure safety control and metering equipment mounted on & including common base frame and installed on PCC/RCC foundation as recommended by manufacturer and approved by GE and suitable for ambient conditions at Pune, environmental eco-friendly as per CPCB P-IV plus norms including the following all as specified and directed.

Note: PCC foundation work as per manufacture instructions, anti-vibration pads and other standard accessories and comprising of the following complete all as specified and directed. Diesel Engine: No of Cylinders 04, Inline arrangement, Gross Engine power (HP) 104 and (KWm) 78, water cooled turbocharged with after cooled, rated output 1500 RPM and overspeed trip 1650 RPM, Engine Is with electric start, compression ignition, stroke cycle designed to run continuously at 1500 RPM conforming to IS 2002, ISO-3046, BS 5514 standards. Diesel engines should comply with CPCB P-IV plus norms.

The Diesel Engine are comprising of followings: (i) Radiator with Fan (ii) Fuel Injection equipment with Electronic Governor having CRS (Common Rail System) and DG performance class G3 (iii) Dry type air cleaner

(iv) Exhaust silencer type NA, Max allowable backpressure (kPa) 17, Exhaust temperature (Deg C) 550 (v) Lub oil filter (Spin on type) (vi) Fuel oil filter (Spin on type) (vii) 24V electric starting system (viii) Battery charging alternator (ix) Stop Solenoid (x) Lube Oil pressure Gauge (xi) Water Temperature Gauge (xii) Lube oil temperature Gauge (xiii) Battery voltage (xiv) Extended life coolant (xv) First fill lube Oil.

Alternator: Alternator type 4P, rotating field, automatic voltage regulator and voltage regulation + 1%, suitable for continuous duty operations rated at 1500 RPM, 415V, 0.8PF, 50 Hz, current (3Ph) Amps-115 in SPDP enclosure, Self-Excited & Self-regulated, Brushless, ‘H’ class insulation, temperature rise (Deg C) 125, coupling type Fle Disc, unbalanced load capability 25% of rated amps, Floor mounted with anti-friction Sealed ball bearing on end. Alternator charging 12V DC/35A, the alternator conforms to IS: 13364 (Part-II) suitable for tropical condition including making cable connection.

Acoustic Enclosure: (a) Specially designed to meet stringent MoEF / CPCB norms of 75 dBA @ 1 Mtr at 75% Load under free field conditions. (b) The following are some technical features of Acoustic Enclosure: (i) The enclosure is modular in construction. (ii) Base frame is made of sheet metal. (iii) Durable industrial locking system is provided on doors.

(iv) Door gaskets are made in high quality EPDM material. (c) Corrosion Resistance: To make the enclosure weather proof:- (i) All sheet metal parts / components are hot dipped in seven tanks process, pretreated and passivated. (ii) Sheet metal components are with pretreated and passivated base powder coated. (iii) Base frame is epoxy coated / powder coated. (iv) Zinc passivated hardwares are used to avoid rusting. Acoustic insulation: (i) Sound proofing of the enclosure is done with quality rockwool confirming to IS:8183 Standard.

(ii) Acoustic foam shall be fire retardant and fire resistant. (iii) Attenuates are provided to control sound at entry and exit of container. (iv) Specially designed residential silencer is provided. (d) Ventilation And Air Circulation: Exhaust pipe inside enclosure is thoroughly insulated by cladding of rock wool and sheet. (e) Electrical: Neutral body earthing points at the sides of enclosure are isolated through moulded compound. (f) Safeties: Emergency push button to stop the DG set from outside, low fuel oil level, low lube oil pressure, low coolant level, high engine temperature. The canopies being offered are for output of noise level ≤ 75 dbA at a distance of 1-meter average as per the CPCB IV norms.

Batteries: 02 Nos. 12V 90Ah batteries with leads for electric starting. Paint: DG set and panel package will be painted with powder coated type paint. STANDARD GENSET CONTROLLER UNIT WITH CONTROL PANEL: Genset controller unit with totally enclosed, steel construction control panel suitable for indoor floor / wall mounting installation having standard safeties and display parameters.

AMF PANEL: Supply, install, testing & commissioning of AMF panel for 82.5 KVA DG set factory made, outdoor cubical type as per IE/CPRI rules with IP-54 protection, dust and vermin proof, compartmentalised, made of 3.15 mm thick CRCA sheet, fixed on MS angle iron frame of 50 x 50 x 6 mm thick of required type for supporting double door both sides open type with necessary locking arrangement with slope roof on top duly painted with two coats of powder coated sense grey paint with seven tank process complete and having separate doors inside for accommodating all incoming / outgoing cables and other relevant standards mounted on and including provision of necessary plinth in PCC 1:3:6, type C1 for foundation and PCC pillars with suitable size of nut, bolts & washers grouted as required at site and as per manufacturer's instructions including provision of the following items complete all as specified and directed.

(a) Bus bar with electrolytic copper bus bar (for mains and DG supply incoming and outgoing) suitable for 300 Amps capacity for 3 phase and neutral (TPN) (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrink insulating sleeves.

(b) Three phase 4 pole, power contractor, 125 Amps for ON-OFF the DG and mains supply - 02 Nos. (c) MCCB 125 Amps, 25KA for ON-OFF the DG and mains supply - 02 Nos. (d) MCCB 125 Amps, 25KA - 02 Nos. (e) On load change over switch 125 Amps for Bypass AMF panel in case of power contactor faulty - 01 No. (f) Automatic generator controller unit with total control wiring with necessary relays and control fuses, auxiliary contacts - 01.

Supply, installation, commissioning & testing of silent, Diesel engine driven factory assemble, generating set of capacity 125 KVA, 3 phase, 4 wire, 50 Hz, 1500 RPM complete with engine and alternator mounted on a common MS fabricated base frame with AVM pads, Acoustic enclosure, relay panel for automatic starting on mains failure safety control and metering equipment mounted on & including common base frame and installed on PCC/RCC foundation as recommended by manufacturer and approved by GE and suitable for ambient conditions at Pune, environmental eco-friendly as per CPCB P-IV plus norms including the following all as specified and directed.

Note: PCC foundation work as per manufacture instructions, anti-vibration pads and other standard accessories and comprising of the following: - Diesel Engine: No of cylinders as per OEM standard, inline arrangement, gross engine power (HP) 154 and (KWm) 116, water cooled turbocharged with after cooled, rated output 1500 RPM and overspeed trip 1650 RPM, engine is with electric start, compression ignition, stroke cycle designed to run continuously at 1500 RPM conforming to IS 2002, ISO-3046, BS 5514 standards. Diesel engines should comply with CPCB P-IV plus norms.

The Diesel Engine are comprising of followings: (i) Radiator with fan (ii) Fuel injection equipment with electronic Governor having CRS (Common Rail System) and DG performance class G3 (iii) Dry type air cleaner (iv) Exhaust silencer type NA, max allowable backpressure (kPa) 17, exhaust temperature (Deg C) 550 (v) Lub oil filter (Spin on type) (vi) Fuel oil filter (Spin on type) (vii) 24V electric starting system (viii) Battery charging alternator (ix) Stop Solenoid (x) Lube oil pressure gauge (xi) Water temperature gauge (xii) Lube oil temperature gauge (xiii) Battery voltage (xiv) Extended life coolant (xv) First fill lube oil.

Alternator: Alternator type 4P, rotating field, automatic voltage regulator and voltage regulation + 1%, suitable for continuous duty operations rated at 1500 RPM, 415V, 0.8PF, 50 Hz, current (3Ph) Amps-174 in SPDP enclosure, Self-Excited & Self-regulated, Brushless, ‘H’ class insulation, temperature rise (Deg C) 125, coupling type Fle Disc, unbalanced load capability 25% of rated amps, floor mounted with anti-friction Sealed ball bearing on end. Alternator charging 12V DC/35A, the alternator conforms to IS: 13364 (Part-II) suitable for tropical condition including making cable connection. Acoustic Enclosure: (a) Specially designed to meet stringent MoEF / CPCB norms of 75 dBA @ 1 Mtr at 75% load under free field conditions.

(b) The followings are some technical features of Acoustic enclosure: (i) The enclosure is modular in construction. (ii) Base frame is made of sheet metal. (iii) Durable industrial locking system is provided on doors. (iv) Door gaskets are made in high quality EPDM material.

(c) Corrosion Resistance: To make the enclosure weather proof:- (i) All sheet metal parts / components are hot dipped in seven tanks process, pretreated and passivated. (ii) Sheet metal components are with pretreated and passivated base powder coated. (iii) Base frame is epoxy coated / powder coated. (iv) Zinc passivated hardwares are used to avoid rusting. Acoustic insulation: (i) Sound proofing of the enclosure is done with quality rockwool confirming to IS:8183 standard.

(ii) Acoustic foam shall be fire retardant and fire resistant. (iii) Attenuates are provided to control sound at entry and exit of container. (iv) Specially designed residential silencer is provided. (d) Ventilation And Air Circulation: Exhaust pipe inside enclosure is thoroughly insulated by cladding of rock wool and sheet. (e) Electrical: Neutral body earthing points at the sides of enclosure are isolated through moulded compound. (f) Safeties: Emergency push button to stop the DG set from outside, low fuel oil level, low lube oil pressure, low coolant level, high engine temperature. The canopies being offered are for output of noise level ≤ 75 dbA at a distance of 1-meter average, as per the CPCB IV norms.

Batteries: 02 Nos. 12V 90Ah batteries with leads for electric starting. Paint: DG set and panel package will be painted with powder coated type paint. STANDARD GENSET CONTROLLER UNIT WITH CONTROL PANEL: Genset controller unit with totally enclosed, steel construction control panel suitable for indoor floor / wall mounting installation having standard safeties and display parameters.

AMF PANEL: Supply, install, testing & commissioning of AMF panel for 125 KVA DG Set factory made, outdoor cubical type as per IE/CPRI rules with IP-54 protection, dust and vermin proof, compartmentalised, made of 3.15 mm thick CRCA sheet, fixed on MS angle iron frame of 50 x 50 x 6 mm thick of required type for supporting double door both sides open type with necessary locking arrangement with slope roof on top duly painted with two coats of powder coated sense grey paint with seven tank process complete and having separate doors inside for accommodating all incoming / outgoing cables and other relevant standards mounted on and including provision of necessary plinth in PCC 1:3:6, type C1 for foundation and PCC pillars with suitable size of nut, bolts & washers grouted as required at site and as per manufacturer's instructions including provision of the following items: -

(a) Bus bar with electrolytic copper bus bar (for mains and DG supply incoming and outgoing) suitable for 300 Amps capacity for 3 phase and neutral (TPN) (all connection inside the panel shall be through aluminium strip) connected duly supported with FRP insulators including colour code heat shrink insulating sleeves. (b) Three phase 4 pole, power contractor, 200 Amps for ON-OFF the DG and mains supply - 02 Nos. (c) MCCB 200 Amps, 36KA for ON-OFF the DG and mains supply - 02 Nos. (d) MCCB 200 Amps, 36KA - 02 Nos. (e) On load change over switch 200 Amps for Bypass AMF panel in case of power contactor faulty - 01 No. (f) Automatic generator controller unit with total control wiring with necessary relays and control fuses, auxiliary contacts - 01.

Dismantling of diesel engine driven generating set with AMF panel of any capacity and depositing at MES store yard by disconnecting silencer, diesel tank, LT cables, glands, lugs, nut bolts and washers carefully complete all as specified and directed.

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