PROVN OF 40KVA DG SET, 15 KVA UPS, DEEP FREEZER, GYSER, REFRIGERATOR AND CEILING FAN AT TEZU MIL STN UNDER GE (P) LOHITPUR

(A) ENGINE - 4 number of Inline Cylinders, Turbo charged and Intercooled Radiator cooled engine 52 HP, Liquid Cooled (EG Compleat 50:50) cooling suitable for continuous operation generating 40 KVA at 1500 RPM, 415 Volts, 0.8 power factor (lagging) suitable for 50 Hz and compling with performance class of Generator set ISO 8528-5 G2 standard :- (i) Robust and efficient air handling system with Dry type and releaceable paper element air cleaner with restriction indicator and optimized turbocharger for increased altitude capabilities. (ii) 12V DC electrical starting system consisting of starter motor, charging alternator and 12V, 95AH, 01 Nos cummins pulse value plus battery. (iii) Common rail electronic injection system (CREI) fuel system. (iv) Electronic type Governor. (iv) Cooling system is designed and tested for 50°C ambient conditions. (v) CK4 type lube oil. (vi) Exhaust pipe size of 3 inch as per site requirement. (vii) Electrical starter motor with soft start engagement feature. (viii) Battery charging alternator.

(B) ALTERNATOR : S2L1D-c4 type alternator frame suitable for continuous operation generating 40 KVA at 1500 RPM, 415 Volts, 0.8 power factor (lagging) suitable for 50 Hz, 3 phase, 4 wire system Brushless type, Screen protected, Revolving field, Self excited alternator. The alternator has the following features :- (i) ± 0.5% voltage regulation (max) (ii) IP : 23 protection with insulated class H. (iii) 40 Deg C Design Ambient Temperature. (C) Controller functions provide :- (i) AMF Functionality is inbuilt (ii) Remote start-stop (iii) Modbus interface (RS485 RTU) (iv) Manual Run/ Off / Auto switch (v) Emergency stop (vi) Configurable glow plug control (vii) Theft proof fuel & DEF filling arrangement (viii) Data Logging : Engine hours, Control hours and upto 5 recent fault codes. (ix) Suitable for sync through External Sync controller

(D) Engine Protection/ Warning Functions includes :- (i) Low Lube oil pressure warning/ shutdown. (ii) High coolant temp warning/ shutdown. (iii) Low coolant temperature warning. sensor failure indication (iv) Low and High battery voltage warning (v) Weak battery warning (vi) Fail to crank shutdown/ Sensor. (vii) Low fuel level (viii) Cranking lockout : Control will not allow the starter to engage or to crank the running engine (ix) 4-20mA analog input compatible for oil pressure sensor and fuel level. (x) Maintenance due alarm based on Engine Run Time and due date. (xi) Exercisers scheduler. (xii) Overspeed shutdown. (E) Alternator functions includes :- (i) Loss of AC High and Low AC voltage shutdown. (ii) Over current. (iii) High Voltage. (iv) Sleep mode. (v) Low voltage. (vi) Under / Over frequency.

(F) TECHNICAL SPECIFICATIONS OF ACOUSTIC ENCLOSURE FOR CBCP IV+ (i) Factory Fitted integrated - ACOUSTIC ENCLOSURE Silent DG Set Enclosure with Base frame with integral fuel tank is provided with drain plug, air vent, inlet and outlet connection, level indicator and provision for cleaning. (ii) The enclosure is fabricated out of CRCA sheet of 16 SWG. (iii) Top lifting for easy handling at customer site and Silencer Inside enclosure (iv) Theft proof Fuel & Def filing arrangement (v) Fuel filling arrangement Outside the enclosure (vi) CRAC sheet shall be 11 tank pretreatment process and UV resistant powder coating of all parts to withstand extreme environment. (vii) Enclosure is powder coated (inside as well outside) with a special pure polyester based powder. All internal Nuts and bolt are made of MS and all external Nuts and Bolts are made from stainless steel. (viii) The doors are gasketed with high quality EPDM gaskets to avoid leakage of sound. (ix) The door handles are lockable type. (x) Sound proofing of enclosure is done with high quality PU foam confirming to IS 8183 of 40mm thickness and destiny at 28 Kg /Cum. (xi) The rock wool is further covered with fibre glass cloth and perforated powder coated MS sheet. (xii) Specially designed attenuators are provided to control sound at air entry to the container and exit from the container. (xiii) Adequate ventilation is provided to meet air requirement for combustion and heat removal. (xiv) Viewing window is fitted with toughened glass instead of acrylic sheet. (xv) As per CPCB norms with acoustic enclosure the noise level shall be 75 dBA at one meter in absence background noise AT 75% load upto 1000 KVA.

M & L for earthing complete with galvanised steel plate earth electrode 600 mm X 600 mm X 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 25 mm X 4 mm galvanised mild steel strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 40 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed by the Engineer-in-charge.

M& L for Outdoor, floor mounting type fabricated panel board, made out of 3.15 mm thick CRCA sheet, 40x40x5mm MS angle base frame, powder coated RAL 7032 DARK SIEMENS GREY structure after 7-tank pretreatment cleaning process ,grade E-91 200A 4 pole AL bus bar with RYB color coated heat shrinkable PVC sleeves,control and power wiring with suitable size of Copper wire, insulators,nut-bolts,door gasket,door lock,hinges and other hardware items including with following switch gear:- Incomer: 100A 4P changeover switch-01 No 63A 4P MCCB 18kA-01 No. Outgoings:- 63A TPN MCCB 10kA-02 Nos 32A TPN MCCB 10kA-02 Nos & Space for 01 No Spare MCCB. Note: LT panel board should be as per IS/IEC-61439-1:2011 & IS/IEC-61449-2:2011 type CPRI approved & test certificates for short circuit test,temperature rise test,Di-electric property test and degree of protection IP-56 at minimum 4000Amps with breaking capacity not less than 65kA. (The contractor must submit all the certificates before execution of work.)

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 3 core with reduced neutral conductors (3½ core), nominal cross sectional area of main conductor 70 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 4 core, nominal cross sectional area of main conductor 50 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 4 core, nominal cross sectional area of main conductor 35 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or water supply pipes lines etc or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed.

M&L for 100 mm internal dia HDPE double wall corrugated (DWC) SN 8 grade, high density polythene pipes cut to length/size as per site requirement having corrugation on the outer wall and plain surface on the inner wall confirming to IS : 14930 (Part I & II) for protection of underground cable/in PCC with and incl all fitting as required at site complete all as specified and as directed. Note : Rates also included accessories for fixing DWC pipe along wall/roof/cable trays.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/ loose/ hard/ dense soil complete all as specified and as directed.

Removing excavated material (soils) not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point

Supplying, installing, testing & commissioning, storage water heater (geyser), 25 litres capacity, standing loss less than 0.562 Kwh per day for 45⁰C difference of temperature as per IS 2082 (five-star rated as per BEE), reheating time less than 60 minutes, mixing factor less than 20%, shock proof, ABS plastic body material, stainless steel inner tank material, high - performance porcelain enamel glass lined tank comprising fittings (a) heating unit (b) thermostat (c) indicating lamp (d) thermal cutout (e) drain plug (f) flexible cable of suitable length with 3-pin plug of 16A capacity. (g) provision for vent pipe pressure relief valve/device. (h) fusible plug fitted on the crown of water heater with operating temperature between 100⁰C to 110⁰C including fixing by grouting and fastener complete all as specified and as directed.

M & L for point wiring for one 3 pin/ 5 pin 15 Amps socket outlet on independent board complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 4 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including heavy mechanical stresses class and -5 temperature class PVC casing/capping of suitable size as required at site including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 2.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed.

S & F PVC rectangular block for mounting DBs, switches, sockets, fan regulator etc. with 3 mm thick plastic laminated sheet cover of size 200 mm X 150 mm and 50 mm deep complete all as specified and as directed.

S & F modular switch socket combination, 3 modules with 3 pin socket outlets, 16A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B and switch, 16 A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

Supply and fixing 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning complete all as specified and as directed.

M & L for point wiring for one light or one fan or one exhaust fan controlled by one switch complete with and including single core PVC insulated, unsheathed flexible conductor FR-LSH cables 1.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through & including heavy mechanical stresses class and -5 temperature class PVC casing/capping of suitable size as required at site including all accessories/ fittings/ junction boxes/ inspection cover etc. ISI marked and sunk terminal boxes flush galvanised metal boxes suitable for fixing with 1.5 sqmm copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable as continuous earth wire connected to metallic body at one end and common earth dolly to other end complete all as specified and as directed.

S & F switch socket combination with 3 pin socket outlets, 6A, 240 V, AC, 50 Hz with earthing contact, rewirable, pillar type terminal, normal protection, unenclosed, without Shutter, Flush type, Design B and switch, 6 A, single pole, one way, 240 V, AC, 50 Hz, ordinary (IPXO), normal gap construction, unenclosed, flush type, screw type terminals, pattern no. 1, rocker type, design A complete all as specified and as directed.

Supply and install commissioing of online UPS Input/output single phase capacity of 15000VA/13200 W at input voltage of 380/400/415 VAC input frequency range 40-70 Hz output voltage 220/230/240 VAC output frequency 50/60 Hz output voltage regulation +1% (battery mode) pure sine wave efficiency of upto 92% communication interface RS 232, USP, SNMP serial port for enhanced control operating temperature 0-40°C Humidity of 0-95 % RH (non condensing) noise level <55dB @1 mtr backup time of min 2 Hr with 65 Ah SMF VRLA batteries with easy monitor unit and power status LED display indicators customize UPS capabilities with smartslot mangaement cards with rack/tower convertible feature complete with Warranty of 1 year for UPS and 2 Year warranty for batteries incl all safety agency approved for safe operation.

S & F single door MCB Distribution board of sheet metal enclosure, single pole and neutral, 4 way with 200 Amps rated bus bar, 240 volt, IP42 protection grade and fixed with PVC plug and screws and grouted in wall with M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

S & F circuit breakers (MCB), two pole with two protected pole (DP), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, Rated current 6 A to 32 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

Supply and fix sub main wiring complete with and including two Nos single core PVC insulated, unsheathed flexible conductor FR-LSH cables 2.5 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through and including heavy mechanical stresses class and -5 temperature class PVC casing/capping of suitable size as required at site including all accessories and fixed on walls and 1.5 sqmm one No single core copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable for earthing and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. Note - Two runs of 2.5 sqmm cable, one run of 1.5 sqmm cable and one run of casing/capping shall be measured and paid as one unit length.

Supply and fix sub main wiring complete with and including two Nos single core PVC insulated, unsheathed flexible conductor FR-LSH cables 4 sqmm as per IS 694: 2010, ISI marked, annealed, multistranded copper conductor drawn through and including medium mechanical stresses class PVC conduit as per IS 9537 (Part-III): 1983 of suitable nominal size as required at site dia but not less than 20 mm nominal size including all accessories and fixed on walls and 4 sqmm one No single core copper conductor PVC insulated, unsheathed flexible multistranded copper conductor FR-LSH cable for earthing and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. Note - Three runs of 4 sqmm cable cable and one run of conduit shall be measured and paid as one unit length.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and as directed.

S & F step type electronic fan regulator, capacitor type, 100 watt, 240 volts, 50 Hz, single phase, flush type on the existing phenolic laminated sheet complete all as specified and as directed.

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