Amc Of Whole Electrical Infrastructure Of The Cooch Behar Government Engineering College Campus, Coochbehar-West Bengal

TDR : 45130342

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Corrigendum Details
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Coochbehar , West Bengal

Tender Brief : Corrigendum : Amc Of Whole Electrical Infrastructure Of The Cooch Behar Government Engineering College Campus

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EMD
₹ 100000.0 /-

Tender Value
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Submission Date
27-09-2024

Competition Type
Indian

Bidding Type
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Sr No	Corrigendum Date	Corrigendum	Type	New Submission Date
1	23-09-2024	Corrigendum NIQ 04 SL NO 01	Other	27-09-2024

Name of Work:AMC of whole Electrical Infrasturecutre of the Cooch Behar Government Engineering College Campus.

Sl. No.	Item Description
1	Maintenance of Electrical Installations at Coochbehar Govt. Engineering College premisesfor 4 nos Boys Hostel and Girls Hostel following persons fordutyrequired in Monthly basis.01 (one) No Skilled-alongwith 01 (one) no. Semi-skilled worker Round the clock operation (24 hours in a day)
2	Supply of following type materials for manetenance pourpose like- Wire,conduict, casing- capping, modular switches,Socket,Plug top,Starter and modular type box.MCB Enclosure 2-way
3	MCB Enclosure 4-way
4	20 mm dia PVC Conduit
5	25 mm dia PVC Conduit.
6	PVC casing-capping of size 20x12mm
7	PVC casing-capping of size 25x12mm
8	32mm heavy gauge Polythene Pipe
9	1.5 sq.mm \"FR\" stranded Copper Wire
10	2.5 sqmm\"FR\" stranded Copper Wire
11	4.0 sqmm \"FR\" stranded Copper wire
12	6.0 sqmm \"FR\" stranded Copper wire
13	10 sqmm \"FR\" stranded Copper wire
14	2 module GI box
15	4 module GI box
16	6 module GI box
17	2 row 12 module GI box
18	2 row 18 module GI box
19	2 module Cover plate
20	3 module Cover plate
21	4 module Cover plate
22	6 module Cover plate
23	2 row 12 module Cover plate
24	2 row 18 module Cover plate
25	6A Modular type Switch
26	16A Modular type Switch
27	6A Modular type 5 pin Plug Socket
28	16A Modular type 6 pin Plug Socket
29	Modular socket type 2 module regulator
30	20/25A starter
31	20/25A plug top
32	50mm GI pipe (ISI-Medium)
33	Red led / Zinc Oxied primar
34	Synthetic Enamel Paint Gr.II
35	RO primar
36	Alum. Paint
37	MS Clamp (380x25x3mm)
38	MS Clamp (380x40x6mm)
39	200A - 400 A HRC Fuse
40	100A-160A HRC Fuse
41	32A-63 A HRC Fuse
42	Fixing only TPN switch fuse units in SheetSteel enclosure with HRC fuses on angle ironframe on wall for 32A to 400A
43	Supplying of 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / djustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection.(Make-Legrand)250 A MCCB-35 ka
44	Supplying of 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection.(Make-Legrand)6-32A SP MCB
45	6-32A DP MCB
46	40A DP MCB
47	63A TP MCB
48	63A FP MCB
49	Supplyof 1.1 KV grade PVC/ Aluminium armouredcableof following sizes: 3.5 Core 150 sqmm
50	3.5 Core 120 sqmm
51	3.5 Core 50 sqmm
52	3.5 Core 35 sqmm
53	4 core 16sqmm
54	2 core 6 sqmm
55	Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed
56	Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed
57	Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting
58	Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below.3.5 Core 150 sqmm
59	3.5 Core 120 sqmm
60	3.5 Core 50 sqmm
61	3.5 Core 35 sqmm
62	4 core 16sqmm
63	2 core 6 sqmm
64	Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB and BBC etc. 3.5 Core 150 sqmm
65	3.5 Core 120 sqmm
66	3.5 Core 50 sqmm
67	3.5 Core 35 sqmm
68	4 core 16sqmm
69	2 core 6 sqmm
70	Straigh through Jointing of cable of different size by compoundjointing kit including S&F ferrul, tapes and jointing materials(Brand approved by EIC)2 core 4-10 sqmm cable
71	3½ / 4 core 10-16 sqmm cable
72	3½ / 4 core 50 sqmm cable
73	3½ / 4 core 25-35 sqmm cable
74	3½ / 4 core 120-150 sqmm cable
75	3½ / 4 core 240 sqmm cable
76	Repairing of existing ceiling fans,wall fans,exhaust fans ,including overhauling and winding of coils
77	Repairing of existing fire pumps and water supply pumps,including overhauling and winding of coils.
78	Repairing or replacement of existing internal and externallight fittings including lamp ,batten, driver and all other accessories.
79	Electronics LED driver of branded make for the following indoor/outdoor LED downlights/Street light luminaires.36 Watt LED Flat panel
80	18 Watt LED downlights
81	6 Watt LED downlights
82	150 Watt LED Flood Light
83	172 Watt LED Flood Light
84	supply of condenser/Capacitor for 900/1200/1400 mm ceiling fan.
85	Electrical Maintenance Charges for Two nos 750KVA indoor Dry type transformer and 1no 11KV VCB and 1600Amps 2 nos LT Pannel as per attached Terms & condition and as per direction of E-I-C. Providing 1 (one) no Highly Skilled in Day Shift (i.e. 10 am to 6.00 pm) with 01 (one) no. Skilled licensed Electrician Round the clock operation (24 hours in a day) at Sub-Station building for maintain the above electrical equipments.[Shift may be changed as per derection of E-I-C or as per requirement for emergency basis].
86	Maintenance of Electrical Installations at Coochbehar Govt. Engineering College premisesforSubstation Building ,2nos. Workshop, Central facility and Library Building,Principal Quarters, Gymnecium including for Operation of the Diesel Generator set-200KVA and 160 KVA and 4 nos 6 HP Pump as Generator, Compound light and Pump operator around the whole campus following persons fordutyas requiredin one Shift ( i.e. 02.00 PM to 10.00 PM) Per Month.a)Skilled-01Noalongwith 1 (one) no. Semi-skilled worker Morning Shift( i.e. 06 AM to 02.00 PM) including1 (one) no. Semi-skilled worker Night Shift( i.e. 10.00 PM to 06.00 AM)[Shift may be changed as per derection of E-I-C or as per requirement for emergency basis].
87	Weekly Checkup Cleaning, Tightening nuts, bolts with washers, Sockets, Glands, terminals of All types of SPN, TPN, VTPN DBs, Distribution Pannels and sub pannels of all buildings including Main LT Pannels installed in Sub-station and Clening and Checking of 2 nos 750 KVA Transformers, 11 KV 3 pannel VCB Pannel with expert Electrical Engineer on hire basis as a highly Skilled employee and 2nos Skilled and 2 nos Unskilled to be provided.(1 shift=8 hours)
88	Annual Maintenance Contract Service Charge (Eletro-Mechanical) for Kirloskar Make 160KVA Silent Generator SetESN No: F6.8618/1620041 Engine Model No: 6SL150TA G2
89	Annual Maintenance Contract Service Charge (Eletro-Mechanical) for Kirloskar Make 200KVA Silent Generator SetESN No: 6H.8404/1620200 Engine Model No: 6K1080TA G2
90	Inspection Fees of Manufracturer Authorised Sevice for 160 KVA and 200 KVA DG SET
91	Supply and fixing of Fule Filter Kit (Pack of 3) for 160 KVA and 200 KVA DG SET
92	Supply and fixing of LUB OIL (10Ltr Jar)of 160 KVA and 200 KVA DG SET
93	Supply and fixing of LUB OIL Filter Kit for 160 KVA and 200 KVA DG SET
94	Supply and fixing of AIR Filter Kit (Primary & Secondary) for 160 KVA and 200 KVA DG SET
95	Supply and fixing of Koolant of 160 KVA and 200 KVA DG SET
96	Supply of following type materials for manetenance pourpose like- Wire,conduict, casing- capping, modular switches,Socket,Plug top,Starter and modular type box. MCB Enclosure 2-way
97	MCB Enclosure 4-way
98	Multitune Call Bell (Anchor)
99	20 mm dia PVC Conduit
100	25 mm dia PVC Conduit.
101	PVC casing-capping of size 20x12mm
102	PVC casing-capping of size 25x12mm
103	32mm heavy gauge Polythene Pipe
104	1.5 sq.mm \"FR\" stranded Copper Wire
105	2.5 sqmm\"FR\" stranded Copper Wire
106	4.0 sqmm \"FR\" stranded Copper wire
107	6.0 sqmm \"FR\" stranded Copper wire
108	10 sqmm \"FR\" stranded Copper wire
109	2 module GI box
110	4 module GI box
111	6 module GI box
112	2 row 12 module GI box
113	2 row 18 module GI box
114	2 module Cover plate
115	3 module Cover plate
116	4 module Cover plate
117	6 module Cover plate
118	2 row 12 module Cover plate
119	2 row 18 module Cover plate
120	6A Modular type Switch
121	16A Modular type Switch
122	6A Modular type 5 pin Plug Socket
123	16A Modular type 6 pin Plug Socket
124	Modular socket type 2 module regulator
125	20/25A starter
126	20/25A plug top
127	50mm GI pipe (ISI-Medium)
128	Red led / Zinc Oxied primar
129	Synthetic Enamel Paint Gr.II
130	RO primar
131	Alum. Paint
132	MS Clamp (380x25x3mm)
133	MS Clamp (380x40x6mm)
134	200A - 400 A HRC Fuse
135	100A-160A HRC Fuse
136	32A-63 A HRC Fuse
137	Fixing only TPN switch fuse units in SheetSteel enclosure with HRC fuses on angle ironframe on wall for 32A to 400A
138	Supplying of 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / djustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection.(Make-Legrand)250 A MCCB-35 ka
139	Supplying of 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection.(Make-Legrand)6-32A SP MCB
140	6-32A DP MCB
141	40A DP MCB
142	63A TP MCB
143	63A FP MCB
144	100A FP MCB
145	125A FP MCB
146	Supplyof 1.1 KV grade PVC/ Aluminium armouredcableof following sizes:3.5 Core 240 sqmm
147	3.5 Core 150 sqmm
148	3.5 Core 120 sqmm
149	3.5 Core 95 sqmm
150	3.5 Core 50 sqmm
151	3.5 Core 35 sqmm
152	3.5 Core 25 sqmm
153	4 core 16sqmm
154	4 core 10 sqmm
155	2 core 10sqmm
156	2 core 6 sqmm
157	Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed
158	Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed
159	Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting
160	Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below.3.5 Core 240 sqmm
161	3.5 Core 150 sqmm
162	3.5 Core 120 sqmm
163	3.5 Core 95 sqmm
164	3.5 Core 50 sqmm
165	3.5 Core 35 sqmm
166	3.5 Core 25 sqmm
167	4 core 16sqmm
168	4 core 10 sqmm
169	2 core 10sqmm
170	2 core 6 sqmm
171	Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB and BBC etc.3.5 Core 240 sqmm
172	3.5 Core 150 sqmm
173	3.5 Core 120 sqmm
174	3.5 Core 95 sqmm
175	3.5 Core 50 sqmm
176	3.5 Core 35 sqmm
177	3.5 Core 25 sqmm
178	4 core 16sqmm
179	4 core 10 sqmm
180	2 core 10sqmm
181	2 core 6 sqmm
182	Straigh through Jointing of cable of different size by compoundjointing kit including S&F ferrul, tapes and jointing materials(Brand approved by EIC)2 core 4-10 sqmm cable
183	3½ / 4 core 10-16 sqmm cable
184	3½ / 4 core 25-35 sqmm cable
185	3½ / 4 core 50 sqmm cable
186	3½ / 4 core 95 sqmm cable
187	3½ / 4 core 120-150 sqmm cable
188	3½ / 4 core 240 sqmm cable
189	Repairing of existing ceiling fans,wall fans,exhaust fans ,including overhauling and winding of coils
190	Repairing of existing fire pumps and water supply pumps,including overhauling and winding of coils.
191	Repairing or replacement of existing internal and externallight fittings including lamp ,batten, driver and all other accessories.
192	Electronics LED driver of branded make for the following indoor/outdoor LED downlights/Street light luminaires.36 Watt LED Flat panel
193	18 Watt LED downlights
194	6 Watt LED downlights
195	150 Watt LED Flood Light
196	172 Watt LED Flood Light
197	supply of condenser/Capacitor for 900/1200/1400 mm ceiling fan.
198	Maintenance of Electrical Installations at Coochbehar Govt. Engineering College premisesfor Academic and Administrative Building following persons fordutyrequired in Monthly basis.01 (one) No Highly Skilled and 01 (one) No Skilled-alongwith 01 (one) no. Semi-skilled worker.
199	Annual Comprehensive Maintenance Charges for attending2.0 TR Wall Mounted Split type Air-Conditioning Machineswith cordless remote at Administrative and Academic Building of Coochbehar government Engineering College with Co\"s own tools and tackles and devices as per terms and conditions enclosed.
200	Preventive and corrective comprehensive annual Maintenance of-A. Entire Fire Detection system including Fire detection pannel, i) Fire detectors -208 nos,ii) MCP- 22 nos, iii) Hooters- 23 nos etc.with Non comprehensive annual Maintenance of-B) Entire fire detection system including i) 55HP Main pump with motor 3ph.415V,50Hz. ii) 7.5HP Jockey pump with motor 3ph,415V,50Hz. iii)Diesel Pump. iv)Total Hydrant line of 80mm to 150mm dia from Underground Reservour to Academic Building and Administrative Building with hydrant post incluiding all valves and other all accessories related to fire fighting system at Coochbehar Govt. Engineering College premises considering two visit per month and as when required during troble/ fault condition.
201	Supply of following type materials for manetenance pourpose like- Wire,conduict, casing- capping, modular switches,Socket,Plug top,Starter and modular type box.MCB Enclosure 2-way
202	MCB Enclosure 4-way
203	20 mm dia PVC Conduit
204	25 mm dia PVC Conduit.
205	PVC casing-capping of size 20x12mm
206	PVC casing-capping of size 25x12mm
207	32mm heavy gauge Polythene Pipe
208	1.5 sq.mm \"FR\" stranded Copper Wire
209	2.5 sqmm\"FR\" stranded Copper Wire
210	4.0 sqmm \"FR\" stranded Copper wire
211	6.0 sqmm \"FR\" stranded Copper wire
212	10 sqmm \"FR\" stranded Copper wire
213	2 module GI box
214	4 module GI box
215	6 module GI box
216	2 row 12 module GI box
217	2 row 18 module GI box
218	2 module Cover plate
219	3 module Cover plate
220	4 module Cover plate
221	6 module Cover plate
222	2 row 12 module Cover plate
223	2 row 18 module Cover plate
224	6A Modular type Switch
225	16A Modular type Switch
226	6A Modular type 5 pin Plug Socket
227	16A Modular type 6 pin Plug Socket
228	Modular socket type 2 module regulator
229	20/25A starter
230	20/25A plug top
231	50mm GI pipe (ISI-Medium)
232	Red led / Zinc Oxied primar
233	Synthetic Enamel Paint Gr.II
234	RO primar
235	Alum. Paint
236	MS Clamp (380x25x3mm)
237	MS Clamp (380x40x6mm)
238	200A - 400 A HRC Fuse
239	100A-160A HRC Fuse
240	32A-63 A HRC Fuse
241	Fixing only TPN switch fuse units in SheetSteel enclosure with HRC fuses on angle ironframe on wall for 32A to 400A
242	Supplying of 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / djustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection.(Make-Legrand)250 A MCCB-35 ka
243	Supplying of 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection.(Make-Legrand)6-32A SP MCB
244	6-32A DP MCB
245	40A DP MCB
246	63A TP MCB
247	63A FP MCB
248	100A FP MCB
249	125A FP MCB
250	Supplyof 1.1 KV grade PVC/ Aluminium armouredcableof following sizes:1 Core 400 sqmm
251	3.5 Core 300 sqmm
252	3.5 Core 240 sqmm
253	3.5 Core 95 sqmm
254	3.5 Core 25 sqmm
255	4 core 10 sqmm
256	2 core 10sqmm
257	3.5 Core 150 sqmm
258	3.5 Core 120 sqmm
259	3.5 Core 50 sqmm
260	3.5 Core 35 sqmm
261	4 core 16sqmm
262	2 core 6 sqmm
263	Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed
264	Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed
265	Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting
266	Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below.1 Core 400 sqmm
267	3.5 Core 300 sqmm
268	3.5 Core 240 sqmm
269	3.5 Core 95 sqmm
270	3.5 Core 25 sqmm
271	4 core 10 sqmm
272	2 core 10sqmm
273	3.5 Core 150 sqmm
274	3.5 Core 120 sqmm
275	3.5 Core 50 sqmm
276	3.5 Core 35 sqmm
277	4 core 16sqmm
278	2 core 6 sqmm
279	Finishing of the XLPE/PVC insulated armoured cable ends by soldering with cable sockets and insulated tapes etc., including supplying sockets, soldering materials, tapes etc. and making connection to switch, BDB and BBC etc.1 Core 400 sqmm
280	3.5 Core 300 sqmm
281	3.5 Core 240 sqmm
282	3.5 Core 95 sqmm
283	3.5 Core 25 sqmm
284	4 core 10 sqmm
285	2 core 10sqmm
286	3.5 Core 150 sqmm
287	3.5 Core 120 sqmm
288	3.5 Core 50 sqmm
289	3.5 Core 35 sqmm
290	4 core 16sqmm
291	2 core 6 sqmm
292	Straigh through Jointing of cable of different size by compoundjointing kit including S&F ferrul, tapes and jointing materials(Brand approved by EIC)2 core 4-10 sqmm cable
293	3½ / 4 core 10-16 sqmm cable
294	3½ / 4 core 50 sqmm cable
295	3½ / 4 core 25-35 sqmm cable
296	3½ / 4 core 120-150 sqmm cable
297	3½ / 4 core 240 sqmm cable
298	Repairing of existing ceiling fans,wall fans,exhaust fans ,including overhauling and winding of coils
299	Repairing of existing fire pumps and water supply pumps,including overhauling and winding of coils.
300	Repairing or replacement of existing internal and externallight fittings including lamp ,batten, driver and all other accessories.
301	Electronics LED driver of branded make for the following indoor/outdoor LED downlights/Street light luminaires.36 Watt LED Flat panel
302	18 Watt LED downlights
303	6 Watt LED downlights
304	150 Watt LED Flood Light
305	172 Watt LED Flood Light
306	supply of condenser/Capacitor for 900/1200/1400 mm ceiling fan.
307	Providing, laying, testing & commissioning of \"C\" class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame andpainting with two or more coats of synthetic enamel paint of required shade complete as required : 80mm dia MS Pipe
308	100mm dia MS Pipe
309	150mm dia MS Pipe
310	Basic cost of 4 mm thick Anti Corrosive Pipe ProtectionBituminous Tape,
311	Basic cost of anticorrosive Black paint
312	Single head gunmetal hydrant valve
313	Gunmetal short branch pipe
314	150mm dia butterfly valve
315	100mm dia butterfly valve
316	80mm dia butterfly valve
317	NON RETURN VALVE cast Iron double flange as per IS/5312 PN 1.6 rating complete with Bronze body & wedge Stainless Steel spindle, Gland packing, Rubber gasket 150mm dia Non Return Valve
318	100 mm dia Non Return Valve
319	80mm dia Non Return Valve
320	Cost of 150 mm dia Flanges
321	Cost of 100 mm dia Flanges
322	Cost of 80 mm dia Flanges
323	Cost of 8 Nos. Nut Bolt fastner & packing gaskets
324	Cost of welding rod
325	Repairing of 3 nosOTIS Make 8 Passenger lift for make in working Condition including the following materials -a) 3 nos Emergency light, b) 2 nos Encoder, c) 1 no.LVPB PCB Power supply 230V AC, d) 1 no. Ultra Drive UD402[ACD5], e) 3 nos ARD Battery.
326	Annual Maintenance Contract Service Charge for OTIS Make 2 Nos 8 Passenger Lift installed at Academic Building and 1 No. Passenger Lift installed at Administrative Bulilding in the Premises of Coochbehar Government Engineering college.

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