Tender For Augmentation Of Hvac System High Side Low Side Of Tulsi Das Library And Bhargava Auditorium Pgimer Chandigarh Sh Hvac Electrical Works, Chandigarh-Chandigarh

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Chandigarh , Chandigarh

Tender Brief : Tender For Augmentation Of Hvac System High Side Low Side Of Tulsi Das Library And Bhargava Auditorium Pgimer Chandigarh Sh Hvac Electrical Works

Document Fees
Refer document

EMD
₹ 936800.0 /-

Tender Value
₹ 4.68 Crore /-

Submission Date
05-02-2026

Competition Type
Indian

Bidding Type
Tender

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1	CHILLER SYSTEM
2	Supply,installation,testingandcommissioningof screwtype chilled waterpackaged refrigerant machine complete with screwcompressor operated on 415 +- 10% volts, 3 phase, 50 Hz. AC supply: water cooled condenser, vibration, isolators, integral refrigerant piping and wiring, all required accessories, flow switch, automatic & safety controls, unit mounted advanced microprocessorbased control panel and BMS compitable
3	The machine must unload till 25% even at constant condenser water entering temperature of90Deg.F.ThechillingmachineshallbeASHRAE 90.1.2013 Compliantfor performance.The scopeof workshall also include Lifting, shifting & positioning of chiller at location shown on drawing.
4	Compressor rotor screw type, semi hermatic complete with free floor standing/factory fitted unit mounted VFD with harmonic filters to supress THDi and THDv to less than 5%, safety switches, forced feed lubricaiton system etc. as per specifications.(The compressor make should be same as that of chiller)
5	AHRI Certified computerized software selection sheet must be submitted alongwith tender submission.
6	Suitable Nos. & suitable capacity VFD starter suitable for compressor motor complete with ammeter, over load protection, under voltage protection, protection against phase reversal & independent single phase preventors etc complete as required. The VFD shall be installed inside the panel. In case VFD is installed separately the same shall be IP 42 rated.
7	1 No-Matching shell and tube flooded type chiller of MS shell and copper tube. Chiller shell shall be designed and tested in accordance with ASME /GB code or shall also be ASME/GB stamped.
8	1 no. matching shell and tube water cooled condenser and integrally finned copper tubes. Condensor shell shall be designed and tested in accordance with ASME /GB code or shall also be ASME/GB stamped.
9	1 lot - refrigerant piping fittings, valves and accessoires to inter connect compressor, condenser, chillers and expansion valve etc.
10	1 set - Microprocessor based control panel with coloured graphical display complete with accessories as per specifications. Controls shall be suitable for hookup to BMS with Bacnet/Modbus as per specifications.
11	Lot - Refrigerant line accessories comprising of safety valves, angle valves, liquid line indications, liquid level control, isolation valves etc.
12	Lot - Frame work for monting the above condenser, chiller compressor and motor with base plate complete with antivibrations pads/springs.
13	Lot - initial/first charge of refrigerant gas 134A and compressor oil duly charged at factory itself.
14	Chiller(2W+1S):
15	Actual capacity at following conditions - 150 TR & minimum 4 star rated.
16	At AHRI Standard Conditinos
17	Chilled Water in - 54 Deg F
18	Chilled Water out - 44 Deg F
19	Chilled Water Flow : 360 USGPM
20	Maximum Pressure drop - 5 mtr
21	Fouling Factor - 0.0005 FPS
22	Condenser:
23	Condenser water in - 90 Deg F
24	Condenser water out - 97.5 Deg F
25	Condenser water flow : 600 USGPM
26	Maximum Pressure drop - 12 mtr
27	Fouling factor - 0.001 FPS
28	IPLV < 0.39 kw/TR
29	IkW/TR<0.75
30	At Design Conditions
31	Chilled Water in - 54 Deg F
32	Chilled Water out - 44 Deg F
33	Fouing Factor - 0.0005 FPS
34	Condenser:
35	Condenser water in - 90 Deg F
36	Condenser water out - 97.5 Deg F
37	Fouling factor - 0.001 FPS
38	NPLV < 0.41 kw/TR
39	IkW/TR<0.75
40	PUMPING SYSTEM
41	Primarychilled water flow meter pump (2W+1S) with VFD
42	Supply, installation, testing and commissioning of PN16 rated Vertical Inline Split Coupled single stage centrifugal pump each capable of delivering the specified flow rate comprising the following and complete as per specifications. Casing (Volute) - Cast Iron.
43	Impeller - Bronze / Stainless Steel - Statically and Dynamically Balanced
44	Casing Gasket - Confined Non Asbestos Fiber
45	Pump Shaft - 316 SS .
46	Flush Line - Braided Stainless Steel
47	Mechanical Seal – Inside / Outside Balanced (the pump design shall meet the requirement of servicing / changingthe mechanical seal without disturbing the pump shaft alignment) long coupled.
48	Motor Type - Parmanent Magmet Motor , Efficiency Class - IE5, Insulation - Class F, 415V ± 10% , 50Hz ± 5%, 3Ø AC Power Supply
49	VFD - Integrated motor mounted over Pump with IP- 55 protection. pump should operate through sensorless control or wireless DPT control.
50	Pump Efficiency should be more than 80 %
51	Integrated fliter to meet EN61800-3 for RFI Control, Integrated DC link Reactor equivalent in performance to a 5% AC line reactor.
52	All the VFD should display the dynamic head & flow rate of the pump using inputs from ultrasonic flow meter and digital pressure gauge or using sensorless alogorithms,( 1 flow meter and 2 pressure gauges to be supplied and integrated with motor mounted VFD driven pump for the display of flow and head on VFD). Pump manufacturer to supply Ultrasonic flow meter and digital pressure gauges along with the pumps supplied or can display individual flow and head of each pump using sensorless alogorithms.
53	Pump Manager to assure performance manangment till DLP should be supplied for all VFD driven pump along with mode/Router for cloud connectivity without dependency on BMS.
54	Chilled Water Pump ( 2W+1S ) with integrated VFD (For Variable primary system)
55	Water Flow Rate: 360 USGPM
56	Head : 30 m WC
57	Lot - Expended Polystyrene (TF quantity) insulation not less than 75mm thick duly cladded between aluminium sheets of 0.63mm thickness and properly clamped to pump in two semicircular sections as per specifications.
58	Pump as above (2 working + 1stand by)
59	Note: The civil foundations reqd shall be made by the tenderer.
60	Microprocessor Based Pump Logic Controller for Primary variable pump
61	Separate ( not as apart of VFD )Microprocessor based Primary variable pump logic controller in IP 54 protection, to control following nos. Pumps. Suitable to operate on Sensorless & Should be Modbus RTU/ BACnet enabled for communicating with BMS & RS-485 serial communication with Pump VFD. The staging of pumps should be based on efficiency (not on capacity) to ensure minimum operating cost. Power Rating: 230 V/ 1 ph/ 50 Hz, Display: Minimum 4.3\" backlit, Hand-Off-Automatic (H-O-A) on the cabinet door with lock and key, UL Listed and CSA Approved , Remote or local start/stop mode of operation 2-level (field and factory) password, Remote zone signals, zone faults, zone setpoint and active control zone.
62	Note : All above should be sourced from OEM as a single unit
63	For Chilled water pumpset (2W + 1S)
64	CONDENSOR WATER PUMPS
65	Supply, installation, testing and commissioning of PN16 rated Vertical Inline Split Coupled single stage centrifugal pump each capable of delivering the specified flow rate comprising the following and complete as per specifications. Casing (Volute) - Cast Iron.
66	Impeller - Bronze/SS - Statically and Dynamically Balanced
67	Casing Gasket - Confined Non Asbestos Fiber
68	Pump Shaft - 316 SS .
69	Flush Line – As per OEM
70	Mechanical Seal – Inside /Outside Balanced (the pump design shall meet the requirement of servicing / changing the mechanical seal without disturbing the pump shaft alignment)
71	Motor Type - TEFC Squirrel Cage, Efficiency Class - Min.IE3, Insulation - Class F, 415V ± 10% , 50Hz ± 5%, 3Ø AC Power Supply
72	The system shall be complete in all respects and suitable for following ratings and duty.
73	Condenser Water Pump ( 2W+1S ) with 80 %Efficiency of the pump
74	Water Flow Rate: 600 USGPM
75	Head : 25 m WC
76	Pump as above (2 working + 1stand by)
77	COOLING TOWERS (CTI Certified )
78	Supply, installation, testing and commissioning of FRP induced draught Counter flow type cooling towers each complete with FRP basin having and auxiliary rectangular suction tank at the bottom. The basin shall be complete with connections for drain, overflow, makeup water, quick fill and float valve, plus hot dipped galvanized suction strainer FRP body, of sufficient strength to with stand wind velocities upto 60 m/s, vibrations and earth quakes, fan and motor assembly conforming to IP-55, protection for outdoor operation fill media of honeycomb design arranged in the suitable pattern for ease of replacement, distributionpipes consisting of spray type arrangement on top of the main supply standby, overflow pipe, ladder, vibration isolation pads, cables, controls etc. As per specifications and drawing.
79	190 TR Induced draft Cooling tower (HVAC Application)
80	ELECTRIC TYPE HOT WATER GENERATOR (INLINE)
81	Installing, testing and commissioning of exising Electrical Hot Water Generator of vertical/ horizontal construction equipped with sufficient number of flanges on both ends complete.
82	Heating capacity :240 KW
83	CHILLED WATER DISTRIBUTION & ACCESSORIESINSULATED CHILLED WATER PIPING(expandedpolystrene insulation)
84	Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping plumbing inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with fire retardant quality expanded polystrene moulded pipe section of density 20 kg/cu.m after a thick coat of cold setting adhesive (CPRX compound) wrapping with 500g polythene faced hessain and finally applying 0.63mm aluminum sheet cladding complete
85	with type3, grade 1 roofing feltstrip(as per IS:1322 as amended up to date) at joints repairing of damage to building etc. as per specifications and as required complete in all respect.
86	Note:-The Pipes of sizes 150 mm & below shall be M.S. ‘C’
87	class as per IS : 1239 and pipes size above 150 mm shall be
88	welded black steel pipe heavy class as per IS: 3589, from
89	minimum 6.35 mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above.
90	250 mm dia. (75 mm thick insulation)
91	200 mm dia. (75 mm thick insulation)
92	150 mm dia. (50 mm thick insulation)
93	125 mm dia. (50 mm thick insulation)
94	100 mm dia. (50 mm thick insulation)
95	80 mm dia. (50 mm thick insulation
96	65 mm dia. (50 mm thick insulation)
97	50 mm dia. (50 mm thick insulation)
98	40 mm dia. (50 mm thick insulation)
99	INSULATED VALVES
100	Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and
101	adequately supported as per specifications.
102	BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O- Ring PN 16 pressure rating for chilled water/hot eater circulation as specified
103	200 mm dia
104	150 mm dia
105	125 mm dia
106	100 mm dia.
107	80 mm dia.
108	65 mm dia.
109	50 mm dia.
110	NON - RETURN VALVE with duel plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled / hot water circulation including insulation as specified.
111	125 mm dia.
112	Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for chilled / hot water circulation including insulation as specified.
113	65mm dia
114	BALANCING VALVE with Built in Mesuring Facility with IC 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.
115	125 mm
116	SUCTION GUIDESwith duel plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled / hot water circulation including insulation as specified.
117	Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required
118	Providing & fixing in position the mercury in glass industrial type thermometres.
119	Providing, fixing, testing and commissioning of Automatic air purging valves(20mm dia).
120	Providing and fixing gun metal gate valve with C.I. handel of approved quality (screwed end) :
121	32 mm dia
122	40 mm dia
123	Supply, Installation, Testing and Commissioning of following sizes electronic, self-balancing, pressure independent type dynamic balancing valve with integrated 2 way modulating control valve in a single body. The actuator shall be capable of accepting upto 10V DC and upto 20 mA electric signal and shall provide similar transduced feedback output to control system. Maximum close off pressure shall not be less than 6 Bar for upto 50 mm valves and 7 Bar for 65 mm & above. Valves should have pressure rating of 25 Bar minimum.
124	65 mm dia.
125	OPEN TYPE EXPANSION TANK
126	Supply, fabrication, installation, testing & commissioning of Insulated expansion tankof below mentioned capacity made out of 6 mm thick M.S.plate with piping connections, vent gauge, glass,manhole cover, etcfor water complete with insulation & AL cladding
127	1000 litres
128	CONDENSER WATER DISTRIBUTION & ACCESSORIES
129	CONDENSER WATER PIPE
130	Supplying, fixing, testing and commissioning of condenser water pipes of following sizes 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.
131	Note:-The Pipes size 150 mm & below shall be M.S. ‘C’ class as per IS : 1239 and pipes size above 150 mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35 mm thick M.S. Sheet for pipes upto 350 mm dia.and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above.
132	50 mm dia.
133	65 mm dia.
134	80 mm dia
135	100 mm dia
136	125 mm dia
137	150 mm dia
138	200 mm dia.
139	250 mm dia.
140	VALVES WITHOUT INSULATION
141	Supplying, fixing, testing and commissioning of following valves, gauges and strainers for condenser water circulation as per specifications.
142	BUTTERFLY VALVE (MANUAL) with CI body SS disc nitrile sheet & O - ring & PN 16 pressure rating as specified.
143	200 mm dia.
144	125 mm dia
145	100 mm dia.
146	80 mm dia.
147	65 mm dia.
148	50 mm dia.
149	40 mm dia.
150	NON - RETURN VALVE with dual plate of CI body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating as specified.
151	125 mm dia.
152	BALANCING VALVE with Built in Mesuring Facility with IC 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.
153	125 mm
154	SUCTION GUIDESwith duel plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled / hot water circulation including insulation as specified.
155	POT STRAINER
156	Supply, installation, testing & Commissioning of Pot strainer of approved make of approved make complete with fittings & suitable for flow specified
157	250 mm dia.
158	Providing and fixing in position the industrial type pressure gauges with gun metal / brass valves complete as required
159	Providing & fixing in position the mercury in glass industrial type thermometres.
160	Providing, fixing, testing and commissioning of Automatic air purging valves(20mm dia).
161	DUCTING, GRILLS, DIFFUSER AND INSULATION
162	Supply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes,
163	hangers, supports etc. as per approved drawings and
164	specifications of following sheet thickness complete as required.
165	Thickness 0.63 mm sheet
166	Thickness 0.80 mm sheet
167	Thickness 1.00 mm sheet
168	Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc., as per specifications.
169	Supplying & fixing of powder coated extruded aluminium Supply Air Grills with aluminium volume control dampers as per specifications.
170	Supplying & fixing of powder coated extruded aluminium Return Air Grills with louvers but without volume control dampers complete as required.
171	Supplying, fixing testing commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core.
172	Supplying, fixing testing commissioning of Return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core.
173	Supplying, Fixing,testing and commissioning of fire dampers in supply air duct/main branch and return air path as and where required of required sizes i/c control wiring,the damper shall be motorized and spring return so as to close the damper in theevent of power failure automatically and open the same in case of power being restored. The spring return action shall be inbuilt mechanism and not externally mounted. The damper shall alsobe closed in the event of fire signal complete as required and as per specifications.
174	Fire damper
175	Actuator
176	Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on existing duct after applying suitable adhesive for Nitrile rubber density not less than 45 kg/m3. The joints shall be sealed with 50 mm wideand 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required.
177	19 mm
178	AIR HANDLING UNITS
179	Supply of Double skin Air Handling units having pre-coated/pre-plasticised outer GI sheet 0.8 mm and G.I.0.8mm on inside. The minimum panel thickness should be 25 mm having CFC free PUF ( 40 +/- 2 kg density) injected between the panelswith thermal break profile. Filter section with 50 mm thick box type pre filter. Cooling coil section with combination of 3+3 rows and at least450mm gap between them. Fan section with imported DIDW centrifugal forward/backward curved fan, energy efficient motor (IE3), V-belt & drive set, VCD at discharge & as per the detail specifications of the DNIT.
180	16000 CFM ( St. Pres. 50 mm. )
181	MAIN HVAC ELECTRICAL PANEL
182	INCOMER-1&2
183	1250A FP ACB 50KA EDO TYPE WITH LSIG PROT. MTX1G no. 2
184	UNDER VOLTAGE RELEASE no. 2
185	LTPBno. 2
186	RED INDICATION LAMP RED LED TYPE, 240V AC no. 2
187	YELLOW INDICATION LAMP YELLOW LED TYPE, 240V AC no. 2
188	BLUE INDICATION LAMP BLUE LED TYPE, 240V AC no. 2
189	ON INDICATION LAMP RED LED TYPE, 240V AC no. 2
190	OFF INDICATION LAMP YELLOW LED TYPE, 240V AC no. 2
191	TRIP INDICATION LAMP BLUE LED TYPE, 240V AC no. 2
192	AMMETER & VOLTMETER no. 4
193	CT`s 1000/5A CL-1 15VA RESIN CAST/NYLON CASING /TW FOR METERING no. 6
194	CT SHORTING LINK no. 6
195	END PLATE FOR CT SHORTING LINK no. 6
196	NEUTRAL LINK no. 2
197	MCB SP 6A,10 KA C-CURVEno. 14
198	AUXILIARY CONTACTOR 2NO+2NC no. 2
199	TNC SWITCH no. 2
200	BUSCOUPLER
201	1250A FP ACB 50KA EDO TYPE WITH LSIG PROT. MTX1G no. 1
202	UNDER VOLTAGE RELEASE no. 1
203	LTPBno. 1
204	ON INDICATION LAMP RED LED TYPE, 240V AC no. 1
205	OFF INDICATION LAMP YELLOW LED TYPE, 240V AC no. 1
206	TRIP INDICATION LAMP BLUE LED TYPE, 240V AC no. 1
207	MCB SP 6A,10 KA C-CURVEno. 4
208	AUXILIARY CONTACTOR 2NO+2NC no. 4
209	TNC SWITCH no. 14
210	OUTGOING - HOT WATER GENERATOR-180KW
211	400 amps TP+N MCCBs, 36 KA, TM BASED no. 1
212	EXTENDED ROTARY HANDLE no. 1
213	SPREADER SET no. 1
214	AMMETER WITH ASS no. 1
215	CT`s 400/5A CL-1 15VA RESIN CAST/NYLON CASING/TW FOR METERINGno. 3
216	CT SHORTING LINK no. 3
217	END PLATE FOR CT SHORTING LINK no. 1
218	NEUTRAL LINK no. 1
219	MCB SP 6A,10 KA C-CURVE no. 1
220	11KW S/D STARTER- PUMP CHILLED WATER
221	63A, 25KA, TP+N MCCB, motor duty no. 3
222	40A POWER CONTACTOR TP no. 6
223	25A POWER CONTACTOR TP no. 3
224	OLR9-15 no. 3
225	GREEN PUSH BUTTON no. 3
226	RED PUSH BUTTON no. 3
227	ON INDICATION LAMP RED no. 3
228	OFF INDICATION LAMP AMBER no. 3
229	AUTO/MANUAL SELECTOR SWITCH6A, 2P 2W WITH OFF no. 3
230	NEUTRAL LINK no. 3
231	MCB SP 6A,10 KA C-CURVE no. 3
232	SPP no. 3
233	ADD ON BLOCK no. 3
234	S/D TIMER no. 3
235	AMMETER WITH ASS no. 3
236	CT`s 60/5A CL-1 5VA RESIN CAST/NYLON CASING /TW FOR METERING no. 9
237	CT SHORTING LINK no. 9
238	END PLATE FOR CT SHORTING LINK no. 3
239	OUTGOING - HOT WATER GENERATOR-240KW
240	630 amps TP+N MCCBs, 36 KA, TM BASED no. 1
241	EXTENDED ROTARY HANDLE no. 1
242	SPREADER SET no. 1
243	AMMETER WITH ASS no. 1
244	CT`s 600/5A CL-1 15VA RESIN CAST/NYLON CASING/TW FOR METERING no. 3
245	CT SHORTING LINK no. 3
246	END PLATE FOR CT SHORTING LINK no. 1
247	NEUTRAL LINK no. 1
248	MCB SP 6A,10 KA C-CURVE no. 1
249	15KW S/D STARTER- CONDENSOR PUMP
250	63A, 25KA, TP+N MCCB, motor duty no. 3
251	50A POWER CONTACTOR TP no. 6
252	25A POWER CONTACTOR TP no. 3
253	OLR14-23 no. 3
254	GREEN PUSH BUTTON no. 3
255	RED PUSH BUTTON no. 3
256	ON INDICATION LAMP RED no. 3
257	OFF INDICATION LAMP AMBER no. 3
258	AUTO/MANUAL SELECTOR SWITCH6A, 2P 2W WITH OFF no. 3
259	NEUTRAL LINK no. 3
260	MCB SP 6A,10 KA C-CURVE no. 3
261	SPP no. 3
262	ADD ON BLOCK no. 3
263	S/D TIMER no. 3
264	AMMETER WITH ASS no. 3
265	CT`s 60/5A CL-1 5VA RESIN CAST/NYLON CASING /TW FOR METERING no. 9
266	CT SHORTING LINK no. 9
267	END PLATE FOR CT SHORTING LINK no. 3
268	10HP DOL STARTER- COOLING TOWER
269	32A TP MCB 10KA no. 3
270	25A POWER CONTACTOR TP no. 3
271	OLR9-15 no. 3
272	GREEN PUSH BUTTON no. 3
273	RED PUSH BUTTON no. 3
274	ON INDICATION LAMP RED no. 3
275	OFF INDICATION LAMP AMBER no. 3
276	AUTO/MANUAL SELECTOR SWITCH6A, 2P 2W WITH OFF no. 3
277	NEUTRAL LINK no. 3
278	MCB SP 6A,10 KA C-CURVE no. 3
279	SPP no. 3
280	ADD ON BLOCK no. 3
281	AMMETER WITH ASS no. 3
282	CT`s 30/5A CL-1 15VA RESIN CAST/NYLON CASING/TW FOR METERING no. 9
283	CT SHORTING LINK no. 9
284	END PLATE FOR CT SHORTING LINK no. 3
285	(102KW) S/D STARTER-150TR CHILLER
286	400A, 25KA, TP+N MCCB, motor duty no. 3
287	SPREADER SET no. 3
288	250A POWER CONTACTOR TP no. 6
289	110A POWER CONTACTOR TP no. 3
290	OLR90-150A. no. 3
291	GREEN PUSH BUTTON no. 3
292	RED PUSH BUTTON no. 3
293	ON INDICATION LAMP RED no. 3
294	OFF INDICATION LAMP AMBER no. 3
295	AUTO/MANUAL SELECTOR SWITCH6A, 2P 2W WITH OFF no. 3
296	NEUTRAL LINK no. 3
297	MCB SP 6A,10 KA C-CURVE no. 3
298	SPP no. 3
299	ADD ON BLOCK no. 3
300	S/D TIMER no. 3
301	AMMETER WITH ASS no. 3
302	CT`s 400/5A CL-1 15VA RESIN CAST/NYLON CASING FOR METERING no. 9
303	CT SHORTING LINK no. 9
304	END PLATE FOR CT SHORTING LINK no. 3
305	ENCLOSURE & ACCESSORIES
306	Fabrication in 1.6/2.0mm.CRCA Sheet Powder CoatinginSiemensGrayShade,Wall mounted,Cable Entry will be Top & Bottom Suitable for Cable ,Lock, Rubber Gasket, hardwareetc. no. 1
307	BUS BAR & HARDWARE
308	1000A.TPNAluminiumMainBusBar,Loadwise SubFeederBusBarColourCoatedHeatShrink Bus Bar sleave Nut-Bolt,Washer ,Hardwareetc. no. 1
309	WIRING & ACCESSORIES
310	Power & Control Wiring will be (ISI 1100V) flamc smoke FRLSPVC Single Core Copper Wire,Copper Lugs, PVC Sleeve, Ferruels Numbers, Hardware & Labour etc. no. 1
311	MAIN HVAC ELECTRICAL PANEL
312	7.5HP DOL STARTER FOR AHU (11000-16000 CFM)
313	32A TP MCB 10KA no. 1
314	25A POWER CONTACTOR TP no. 1
315	OLR9-15 no. 1
316	RED INDICATION LAMP RED LED TYPE, 240V AC no. 1
317	YELLOW INDICATION LAMP YELLOW LED TYPE, 240V AC no. 1
318	BLUE INDICATION LAMP BLUE LED TYPE, 240V AC no. 1
319	GREEN PUSH BUTTON no. 1
320	RED PUSH BUTTON no. 1
321	ON INDICATION LAMP RED no. 1
322	OFF INDICATION LAMP AMBER no. 1
323	AUTO/MANUAL SELECTOR SWITCH6A, 2P 2W WITH OFF no. 1
324	NEUTRAL LINK no. 1
325	MCB SP 6A,10 KA C-CURVE no. 1
326	SPP no. 1
327	ADD ON BLOCK no. 1
328	AMMETER WITH VOLTMETER no. 4
329	CT`s 30/5A CL-1 15VA RESIN CAST/NYLON CASING/TW FOR METERING no. 6
330	CT SHORTING LINK no. 6
331	END PLATE FOR CT SHORTING LINK no. 2
332	ENCLOSURE & ACCESSORIES
333	Fabrication in 1.6/2.0mm.CRCA Sheet Powder CoatinginSiemensGrayShade,Wall mounted,Cable Entry will be Top & Bottom Suitable for Cable ,Lock, Rubber Gasket, hardwareetc. no. 1
334	WIRING & ACCESSORIES
335	Power & Control Wiring will be (ISI 1100V) flamc smoke FRLSPVC Single Core Copper Wire,Copper Lugs, PVC Sleeve, Ferruels Numbers, Hardware & Labour etc. no. 1
336	7.5HP DOL STARTER FOR AHU (11000-16000 CFM)
337	SITC of Aluminium conductor cable, XLPE insulated, armoured extruded PVC type.
338	240sqmm 3.5C AL Armd Cable
339	120 sqmm 3.5C AL Armd Cable
340	70 sqmm 3.5C AL Armd Cable
341	25 sqmm 4C AL Armd Cable
342	16 sqmm 4C AL Armd Cable
343	10 sqmm 4C AL Armd Cable
344	6 sqmm 4C AL Armd Cable
345	16 sqmm 3C AL Armd Cable
346	6 sqmm 3C AL Armd Cable
347	SITC of copper conductor cable, XLPE insulated, armoured extruded PVC type.
348	4 sqmm 3C Cu Armd Cable
349	2.5 sqmm 3C CuArmd Cable
350	Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required.
351	100 mm width X 50 mm depth X 1.6 mm thickness
352	150 mm width X 50 mm depth X 1.6 mm thickness
353	200 mm width X 50 mm depth X 1.6 mm thickness
354	300 mm width X 50 mm depth X 2.0 mm thickness
355	Excavating trenches by mechincal/manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides ramming of bottoms for all depths including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 Cm in depth, including consolidating each deposited layer by ramming watering etc. and disposing of surplus excavated soil as directed, within a lead of 50 M:
356	Pipes ,cables etc. exceeding 80mm dia.but not exceeding 300mm dia
357	Add GST6.33%
358	Buy back of existing 3 nos chillers and 3 nos Library AHUits assosicated pumps,piping, panel, cabling, cooling tower etc and other accessories complete in all respect.
359	Electrical componentLT PANEL
360	S.I.T.C of cubical type LT panel as per IEC-61439-1&2 Type tasted assembly panel (TTA Panel) of floor madestructural modular sections suitable for 415 V, 3 phase, 4 wire 50 Hz, IP-54 AC supply system .Having required front surface area with, fabricated in compartmentalized design from CRCA sheet steel of 2mm thick for frame work & covers, 2 mm thick for gland plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having mentioned capacity TPN Aluminum Alloy bus-bar of high conductivity, SMC (Glass reinforced Polyamide) bus-bar supports, with internal Arc Test for 65kA for 0.3sec (IEC61641).The LV panel manufacturer shall be ISO 9001 / 9002 certified. The LV panel shall have provision to provide different panels heights from 1800 to 2400 mm to suit site varied condition. Minimum clearance between phases / live parts shall be 23 mm and phases / live parts /neutral to ground shall be 19 mm except on the equipment terminals. LT panel chambers covers and dropper chamber covers shall be bolted type for safety purpose.The bus bars shall be of double deck arrangement as per OEM design.
361	fabrication shall be done in transportable sections, entire panel shall have a common copper earth bar of size 25mm x 5 mm at the rear with 2 nos earth stud, solid connections from main Bus-bar to switch gears, top entry for BBT & bottom entry for cable, with required size of Al. bus-bars to switch gears control wiring with 1.5/ 2.5 sq mm PVC insulated copper conductor S/C cable, cable alleys, cable gland plates in two half, providing following switchgear all with rear terminals for ACB and rear spreaders for MCCB to have a Finger Touch proof design for human safety, MCCB shall have in built earth fault protection. ACB shall have inbuilt mechanical & electrical anti-pumping to prevent auto reclosing on fault. ACBs shall have provision of removing Arc Chutes without use of any tool thus facilitating quick inspection of electrical contacts. Live parts of ACB and MCCB should not be visible from front:-
362	02 Nos. INCOMER
363	SITC of 2Nos. ACB, 1600 Amps, 50 kA, 4 Pole, Microprocessor Based (Four Pole) (EDO) Inbuilt O/L (Phase & Neutral), S/C with time delay & Inst S/C , E/F protections with Power metering,LED / LCD display &last 5 fault / Eventhistory, Current unbalance, Percentage Loading, inbuilt Communication, Under & Over Voltage protection, Under & Over Frequency, with 4 nos NO & NC auxiliary contacts (Ics=Icu=Icw=50 KA for 1 sec)Shunt Trip release / Under Voltage release.
364	All ACBs shall have Ics=Icw for 1.0 secs for all ACBs
365	Each Incomer and buscoupler shall have one set of the following items:
366	Intelligent multi function digital meterData log (8 MB),Analog I/O, digital I/O variants available, Meter with Ethernet port available Parameters: V, A, F, kW, KVA, kVAr, kWh, kVAh, kVArh, PF, Runhr, Onhr, Interupts,Phase angle, THD, Neutral current, Max Demand (with RTC), Events (high-low) with time stamp, Individual Harmonics upto 31st.
367	1 Set of Indication Lamps, LED type, R,Y,B Phase indicating lamp with 2 Amp MCB for controlling.
368	1 Set of Indication Lamps, LED type for breaker \"ON\", \"OFF\", \"TRIP\" & spring charged lamps with 2 Amp MCB for controlling.
369	24 V DC Shunt trip coil. - 1 Set
370	Accessories for Electrical Interlocking
371	Mechanical interlocking amongst Incomer I, II and bus coupler 1
372	BUS COUPLER I
373	SITC of1 No. ACB, 1600 Amps, 50kA, 4 Pole, (EDO) with Electrical interlocking arrangement with incomer breakers as per single line diagram, Motor wound spring charged closing mechanism, horizontal Draw out type including Auxiliary contactor & control MCB\"s as per requirement. Microprocessor Based (Four Pole) (EDO) Inbuilt O/L (Phase & Neutral), S/C with time delay & Inst S/C , E/F protections with Power metering,LED / LCD display &last 5 fault / Eventhistory, Current unbalance, Percentage Loading, inbuilt Communication, Under & Over Voltage protection, Under & Over Frequency,with 4 nos NO & NC auxiliary contacts (Ics=Icu=Icw=50KA for 1 sec)Shunt
374	Trip release / Under Voltage release. Protections by External Relays for Restricted Earth Fault,Trip Ckt Supervision etc.
375	1 Set Indication Lamps, LED type, for RYB with2 Amp control MCB.& breaker \"ON\", \"OFF\", \"TRIP\" & spring charged lamps with 2 Amp MCB for controlling.
376	BUS BARS
377	TPN, Bus bars, 2000 Amps, of Aluminum conductor with heat sinkable sleeve.
378	BUS COUPLER II
379	SITC of 1 No. Motorized MCCB,400A, FP 36 kA Microprocessor Based (Four Pole) with inbuilt O/L, S/C & E/F protections, Ics = 100% Icu, Rotary handle & Pad locking arrangement, with adjustable trip setting as per load requirement & Copper Spreader terminals
380	DG Incomer
381	SITC of 1 No. Motorized MCCB,400A, FP 36 kA Microprocessor Based (Four Pole) with inbuilt O/L, S/C & E/F protections, Ics = 100% Icu, Rotary handle & Pad locking arrangement, with adjustable trip setting as per load requirement & Copper Spreader terminals .
382	AMF Logic
383	AMF logic must be inbuilt in panel between Bus coupler II and DG incomer with 3 attempt engine start, VMR, Cracking Relay, Battery charger with DC Ammeter and voltmeter, Selector switch alongwith 8-window annunciate and hooter.
384	OUTGOING
385	SITC of following MCCB with ON/OFF indication
386	(i)3 nos. 400 Amp FP MCCB 36KA Mp Based(ii) 1 nos. 630 Amp FP MCCB 36KA Mp Based All outgoing MCCBs to have:- Microprocessor based LSIG release, Ics=100%Icu, panel mounted rotary extanded handle mechanism and spreader links. (iv) 1 No. ACB, 1250 Amps, 50kA, 4 Pole, (EDO) Type, Microprocessor Based (Four Pole) Inbuilt O/L (Phase & Neutral), S/C with time delay & Inst S/C , E/F protections with Power metering,
387	(v)02 Nos. of 1250 A Legrand Make (ACB to be supplied by Department) Installation, Testing and Commissioning of existingACB/MCCB of following capacity by providingSITCof Indicator RYB On/Off, Voltmeter & Ammeter with Inbuilt Selector Switch, MFM with communication port, current transformer, CT shorting Terminals, MCB , Neutral Link, Auxiliary
388	Contractor, Terminal Blocks, Wiring for feeder, Busbar Link for ACB,etc as required at site.
389	All breakers breaking capacities shall be ICU=ICS.
390	NOTE:
391	All incomer and buscoupler should be electrically interlocked as per schematic diagram.
392	All outgoing meters shall have Intelligent Energy Meters for Out Going feeders with ParametersV, A, F, PF, kW, kVA, kVAR, kWh, kVAh, kVARh, Runhours, On hours, Phase angle, Interrupts, THD, Events (High-Low), Neutral Current
393	All breakers breaking capacities shall be ICU=ICS.
394	LT panel as described above
395	Supplying, installing by suspension on ceiling, testing and commissioning of following capacity Sandwich Type bus duct for use on 3 phase 4 wire 415 volts, 50Hz A.C. supply with metal clad enclosure having IP-54/ IP-65 rating after fixing all accessories, supports etc, made of 1.6mm thick G.I. sheet duly powder coated in convenient sections complete with 4 Nos aluminium bus bars, comply to IEC 61439-6 part VI, at nominal current rating,adopter box, necessary joints, cost complete with elbow joints & expansion joints and bends and copper flexible for joints, continuous earthing with 2 Nos aluminium strip of suitable size (one on each side) including, G.I. clamping brackets, suspenders, angle iron bracket, steel fasteners, connecting to earthing system etc as required.
396	1250 A 50kA SC for 1 sec (2 Runs)
397	1600 A 50kA SC for 1 sec (2 Runs)
398	Less Rebate on following materials after de-termination and dismantling from existing panel including transportation from PGI.
399	Rebate of Iron(Panel)
400	Rebate of Aluminum(Bus bar)
401	Rebate of 800A ACB
402	Rebate of 400A MCCB
403	NOTE:This is a percentage rate tender, therefore, percentage is only to be quoted by the agency in figures on the amount mentioned in Schedule of quantity.Percentage Rate quoted by the agency should be inclusive of GST & all other taxes etc.

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