Tender For Providing 132/33 Kv Substation At Pathar C With Lilo Transmission System For Construction Power To Dibang Mult-Purpose Project In Lower Dibang Valley., Lower Dibang Valley-Arunachal Pradesh

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Lower Dibang Valley , Arunachal Pradesh

Tender Brief : Tender For Providing 132/33 Kv Substation At Pathar C With Lilo Transmission System For Construction Power To Dibang Mult-Purpose Project In Lower Dibang Valley.

Document Fees
Refer document

EMD
₹ 19774020.0 /-

Tender Value
₹ 98.87 Crore /-

Submission Date
16-07-2026

Competition Type
Indian

Bidding Type
Tender

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1	A. SUPPLY SERVICES
2	SH-I: CONSTRUCTION OF 3-PH, 2X80 MVA, 132/33 KV SUBSTATION AT PATHAR CAMP.
3	GALVANISED IRON STRUCTURE
4	Design, fabrication and supplying of hot-dipped GI lattice type tower made with angle iron for 132kV and 33kV gantry towers and switchyard equipments support structures.
5	Galvanizing Stubs, template Nuts & Bolts, spring washers etc. as reqd.
6	132kV SWITCHYARD EQUIPMENTS
7	3Ф, 80 MVA, 132/33 KV Transformers as per ISS
8	EHT transformer oil as per ISI specification amended up to date.
9	Nitogen Injection Fire Protection System (NIFPS)
10	Diesel Engine driven Hydrant with water tank, Pump Room, DG driven Pump, O/G & U/G piping, hydrant points for transformer, Control room building , Switcthyard and with complete accesories etc.
11	Online insulating oil drying system (Catridge type).
12	145 kV, 2500 A, 40 kA, SF6, 3- Phase, Circuit Breaker, , with auto-reclosure facility along with support structure.
13	145 KV, 200-400-600/1A, 40 kA, 1- phase, 5- Cores current transformer with 120% extended current rating complete in all respects, along with associated accessories and a common MB. (Set of 3 Nos.)
14	145 KV, 40 kA, 3- Phase Horizontal Centre Break Isolator with earth switch.
15	145 KV, 40 kA, 3- phase Horizontal Centre Break Isolator without earth switch.
16	145 KV, 40 kA, 3- phase Horizontal Centre Break Isolator without earth switch.(Tandem)
17	120 KV, 1-phase, gapless Surge Arrester, rating (kV rms) - 120, complete in all respects with insulating base and surge monitor
18	132 kV, 1-Phase, Capacitive Voltage Transformer with accessories complete in all respect. (Set of 3 Nos.)
19	132 KV CONTROL, RELAY AND PROTECTION PANELS WITH SAS COMPATIBILITY
20	Control & Relay panel for line Bay with primary & backup protective relays, LBB relay and other auxiliary relays as required with SAS and all associated accessories.
21	Control & Relay panel for Transformer Bay with differential, overfluxing, LBB and backup protective relays and other auxiliary relays as required with SAS and all associated accessories.
22	Control & Relay panel for bus coupler bay with primary & backup protective relays, LBB relay and other auxiliary relays as required with SAS and all associated accessories.
23	Digital Protection Couplar (DTPC)
24	SUBSTATION AUTOMATION SYSTEM (SAS)
25	Substation Automation System (SAS) conforming to IS-61850, with BCU and other complete associated equipment and accessories.
26	Remote Terminal Unit & SCADA Gateway with all required ancilliary equipment/materials.
27	33 KV EQUIPMENTS
28	36 KV, 2500 A, 25 KA,SF6, 3- Phase Circuit Breaker along with support structure
29	36 KV, 1000-1600-2000/1A, 25 KA, 1- phase, 3- core current transformer of suitable rated continuous current with 120% extended current rating complete in all respects along with associated and common junction box.
30	36 KV, 200-400-600/1A, 25 KA, 1- phase, 3- core current transformer of suitable rated continuous current with 120% extended current rating complete in all respects along with associated and common junction box.
31	36 KV, 25 KA, 3-phase, Horizontal Double Break Isolator with one earth switch.
32	36 KV, 25 KA, 3-phase, Horizontal Double Break Isolator without earth switch
33	36 KV, 1-phase, gap less Surge Arrester complete in all respects with insulating base and surge monitor.
34	36 KV, 25 KA, 1 - phase, Potential Transformers
35	33 KV CONTROL, RELAY AND PROTECTION PANELS
36	Control & Relay protection panel for transformer bay for 33 kV system with SAS and all ancillaries.
37	Relay and protection panel for line bays & Bus Couplar bay for 33 kV system with SA and all ancillaries.
38	CONTROL & POWER CABLE
39	Armoured Power Cable (1.1 kV Grade PVC Multi-stranded Aluminium Conductor)
40	2 C x 6 Sq. mm
41	4 C x 6 Sq. mm
42	Armoured Control Cable (1.1 KV Grad PVC multi-stranded Copper Conductor)
43	2 C x 2.5 Sq. mm
44	7 C x 2.5 Sq. mm
45	10 C x 2.5 Sq. mm
46	12 C x 2.5 Sq. mm
47	16 C x 2.5 Sq. mm
48	19 C x 2.5 Sq. mm
49	33kV XLPE cable
50	REMOTE ACCESS, DIGITAL TELE-PROTECTION, TELEMETERY & COMMUNICATION SYSTEM
51	FODP 48F- Indoor type, rack mounted with FCPC coupling and pig tails.
52	Fiber Optical (ADDSS) Cabling
53	24 Fiber ADSS aerial (DWSM) fiber optic cable.
54	Telecom equipment
55	SDH Equipment (STM-4 MADM, upto 3 MSP protected directions).
56	Base equipment (Commn cards, Power Supply cards, Power cabling, other hardware & accessories i/c sub-racks, patch cards, DDF etc. fully equipped.
57	Optical interface cards / SFP
58	Optical Line interface Card (to support upto 200 kms).
59	Tributary Cards
60	E1 Interface Card (Min. 16 Interface per card).
61	Ethernet Interface 10/100 Base T with Layer-2 Switching Min. 8 interface per card).
62	Termination equipment (Drop and insert multiplexer)
63	Base equipment (Commn cards, power supply cards, power cabling other hardware & accessories i/c sub-racks, patch cards, DDF etc. Fully equipped excluding subscribed line interface cards.
64	Subscriber Line Interface Cards
65	2 Wire (sub / sub) voice channel cards (min.8 channels per card).
66	2 Wire (sub / Exch) voice channel cards (min.8 channels per card).
67	Digital Access Cross Connection Switch (DACS) 16 x 16 ports switching matrix, fully equipment for min 16 E-1 Ports.
68	Equipment Cabinet
69	For SDH Equipment (including DDF patching facilities) for Primary Multiplex & other accessories.
70	For DACS / Mux Equipment.
71	Craft terminal
72	Hardware.
73	Software.
74	Network manager and element manager system
75	Hardware.
76	Software.
77	Printer (Laser jet).
78	Main Distribution Frame (200 Pairs).
79	Synchronization equipment
80	GPS clock including all hardware & accessories.
81	4-points VOIP gateway
82	Telephone set.
83	PLCC System complete with all accessories
84	132kV, 1250A, 0.5mH, 40kA Line Trap
85	Coupling Device for PLCC
86	HF Cable 75 Ohms for PLCC
87	Carrier Equipment (For Speech+Data & Speech+Protection)
88	Protection Couplar
89	EPAX(4/4) with 4 Telephones with cables etc.
90	Testing & Maintenance Equipment (Print test Kit) for PLCC
91	DIRECT CURRENT POWER SUPPLY SYSTEM
92	200 AH 2V, with required numbers plus 10% spares to add to 110 DC nominal voltage Lead-Acid type battery set having electrolyte level float indicators, terminal, connections, required quantity of electrolyte with connectors & all other accessories, complete as required including float cum boost battery charger with full wave rectification, 50 Hz input voltage for charging 200 AH battery & for making auxiliary DC power required for the sub-station with required cable connectors etc. completed & connection with designed DC back up voltage battery set and AC input supply.
93	110 Volt DCDB
94	200 AH 2V, with required numbers plus 10% spares to add to 48 Volt DC nominal voltage Lead-Acid type battery set having electrolyte level float indicators, terminal, connections, required quantity of electrolyte with connectors & all other accessories, complete as required including float cum boost battery charger with full wave rectification, 50 Hz input voltage for charging 200 AH battery & for making auxiliary DC power required for the sub-station with required cable connectors etc. completed & connection with designed DC back up voltage battery set and AC input supply.
95	48 Volt DCDB
96	EARTHING SYSTEM
97	Mat earthing for entire switchyard with 100x10 mm MS Flat iron including 32 mm dia MS Rod.
98	Copper plate earthing of transformer CBS, Battery charger, etc. including cost of copper plate size 600 x 600 x 6 mm & copper strip of size 25 x 4 mm i/c salt, charcoal etc as required.
99	Lightning Mast (LM)-40 m or as per suitability complete with foundation bolts/nuts platforms etc.
100	BUS BAR MATERIALS (HARDWARE KITS)
101	Bus post insulators & insulator strings, Disc insulators, Hardware, Spacers, Conductor(s), bus bar materials, cable trays, Bay MB, Clamps, connectors including equipment connectors, junction box, Earthwire , Earthing materials, risers, auxiliary earth mat (excluding main earth mat), buried / RCC cable trenches/pipes for equipment & lighting, all accessories etc for the following-
102	132kV.
103	SUB STATION AUXILIARIES
104	FIRE PROTECTION SYSTEM
105	9 litre water type.
106	4.5 kg carbon di-oxide type.
107	5 kg dry chemical powder type.
108	Fire detection and Alarm System for C&R panel
109	AIR CONDITIONING
110	Split type inverter Air Conditioning Systems.
111	SWITCH YARD & BUILDING ILLUMINATION (LIGHTING) SYSTEMS
112	Switchyard lighting with complete cabling.
113	Street lighting with complete cabling & light posts.
114	Diesel Generating Set 100 KVA, 415 Volt with control Panel.
115	STATION TRANSFORMER as per ISS
116	3- Ph, 400 KVA, 33/0.433 kV, transformer as per ISS.
117	120 sqmm, 3.5 core XLPE cable for Station DT to LT ACDB panel
118	LT SWITCH GEAR SYSTEMS
119	415 Volts main switchboard with panel, Fuse-switch combined unit for LT feeders.
120	415 V ACDB
121	CIVIL WORKS
122	Civil works associated with equipment foundation
123	Excavation works
124	Supply & erection of steel rods of all sizes for RCC works as per design.
125	Civil works for masonry enclosure for equipment earthing
126	Cast iron cover of size 650x650 mm along with base for masonry enclosure
127	POWER TRANSFORMER FIRE PROTECTION CC WALL
128	Supply & Erection of steel reinforcement of appropriate size.
129	SUB-STATION LAND DEVELOPMENT
130	Gravel filling two layer of 100 mm with 10 mm (minimum 100 mm thick) upgraded normal size pebbles and one layer of 100 mm sand filling in switchyard area as per technical specification.
131	SH-II: CONSTRUCTION OF 132 KV LILO TRANSMISSION LINE ON DOUBLE CIRCUIT TOWERS.
132	TOWER FOUNDATION WORKS
133	Concreting
134	Supply & erection of steel rods of all sizes for RCC works as per design.
135	SUPPLY OF LINE MATERIALS
136	Galvanized Iron Structure
137	Supply of Galvanized Towers, steel members for structure.
138	Supply of Galvanizing stubs, template Nuts & Bolts of various types of Towers.
139	Earthing System
140	Supply of tower Earthing with GI Pipe & strips as per specification.
141	Supply & Earthing of Tower with counter poise earthing with GI pipes & strips as per specification.
142	Safety Alert System
143	Danger Plates of size 250 mm x 200 mm of thickness 3 mm.
144	Number Plates of size 250 mm x 200 mm of thickness 3 mm.
145	Phase plates (set of three pieces).
146	Anti climbing devices with G.I. Thornwire/ Barbed wires.
147	Conductors as per ISS - Supply
148	Supply of ACSR Panther (30/7/3.00 sqmm)
149	Composite polymer insulator(Tension) as per ISS - Supply
150	132 kV, 120 KN.
151	Hardware fittings and accessories (as per ISS) - Supply
152	Hardware fittings for GI Earthwire 7/3.15 (7/10 SWG) with tension plate.
153	Single tension 120 kN hardware fittings with all accessories as per ISS for Panther.
154	Double tension 120 kN hardware fittings with all accessories as per ISS for Panther.
155	Midspan compression joints for panther.
156	Repair Sleeve for ACSR Panther conductor.
157	Vibration Damper for ACSR panther conductor.
158	PG Clamp for ACSR Panther
159	OPGW Cable and accessories - Supply
160	24 Fiber (DWSM) Optical Fiber Ground Wire (OPGW)
161	Installation hardware set for 24 fiber OPGW cable i/c all fittings & accessories
162	Joint box (24 Fiber) for OPGW
163	SH-III: CONSTRUCTION OF 132 KV LINE BAY AT ROING SUBSTATION
164	GALVANIZED IRON STRUCTURE
165	Design, fabrication, supplying and erection of hot-dipped GI lattice type tower made with angle iron for 132kV switchyard equipments support structures.
166	Supply and erection of Galvanizing Stubs, template Nuts & Bolts, spring washers etc. as reqd.
167	132 KV SWITCHYARD EQUIPMENT
168	145 kV, 2500 A, 40 kA, SF6, 3- Phase, Circuit Breaker, with auto-reclosure facility along with support structure.
169	145 kV, 200-400-600/1A, 1-Phase, 5 Cores, 40kA, Current Transformer with 120% extended current rating, complete in all respects along with associated accessories including terminal clamp for ACSR Panther and a common Junction Box. (Set of 3 Nos.)
170	145 kV, 40 kA, 3- phase Horizontal Centre Break Isolator with earth switch with accessories including terminal clamp for ACSR Panther, etc. as required.
171	145 kV, 40 kA, 3- phase Horizontal Centre Break Isolator without earth switch with accessories including terminal clamp for ACSR Panther, etc. as required.(Tandem).
172	120 KV, 1-Phase, gapless Surge Arrester, complete in all respects with insulating base and surge monitor
173	132 kV, 1-Phase, Potential Transformer / Capacitive Voltage Transformer with accessories complete in all respect. (Set of 3)
174	132 KV CONTROL AND RELAY PANEL
175	Control & Relay panel for line bay with primary & backup protective relays, LBB relay and other auxiliary relays as required with SAS and all associated accessories.
176	CONTROL & POWER CABLE
177	Armoured Power Cable (1.1 kV Grade PVC Multi-stranded Aluminium Conductor)
178	2 C x 6 Sq. mm
179	4 C x 6 Sq. mm
180	Armoured Control Cable (1.1 KV Grad PVC multi-stranded Copper Conductor)
181	2 C x 2.5 Sq. mm
182	7 C x 2.5 Sq. mm
183	10 C x 2.5 Sq. mm
184	12 C x 2.5 Sq. mm
185	16 C x 2.5 Sq. mm
186	SUB-STATION AUTOMATION, TELEMETRY AND COMMUNICATION SYSTEM
187	FODP 48F- Indoor type, rack mounted with FCPC coupling and pig tails.
188	Fiber Optical (ADDSS) Cabling
189	24 Fiber ADSS aerial (DWSM) fiber optic cable.
190	Remote Terminal Unit & SCADA Gateway with all required ancilliary equipment/materials.
191	Digital Protection Couplar complete with all accessories.
192	EARTHING SYSTEM
193	Mat earthing for entire switchyard with 100x10 mm MS Flat iron including 32 mm dia MS Rod.
194	Copper plate earthing including cost of copper plate of size 600 x 600 x 6 mm & copper strip of size 25x4 mm i/c Salt, Charcoal etc. as required
195	65x8 mm MS Flat for equipment earthing (raisers)
196	BUS BAR MATERIALS
197	Supply of ACSR Panther (30/7/3.00 sqmm)
198	Supply of ACSR Zebra (54/7/3.18 sqmm)
199	Supply of Disc insulator 120 KN.
200	Single Tension 120 kN hardware fittings with all accessories as per ISS for Panther.
201	Double Tension 120 kN hardware fittings with all accessories as per ISS for Zebra.
202	Suspension type 120 kN hardware fittings with all accessories as per ISS for (Zebra/ Panther).
203	T-Clamp (Zebra/ Panther)
204	PG-Clamp (Zebra/ Panther)
205	132 kV Post Insulator
206	CIVIL WORKS
207	Civil works associated with equipment foundation
208	Supply & erection of steel rods of all sizes for RCC works as per design.
209	Civil works for masonry enclosure for equipment earthing
210	Cast iron cover of size 650x650 mm along with base for masonry enclosure
211	Cable Trench
212	Cable Tray (400 mm W x 100 mm H)
213	GI angle of size 65x65x5 mm for vertical support of cable tray
214	GI angle of size 50x50x5 mm for horizontal support of cable tray
215	SUB-STATION LAND DEVELOPMENT
216	Gravel filling two layer of 100 mm with 10 mm (minimum 100 mm thick) upgraded normal size pebbles and one layer of 100 mm sand filling in switchyard area as per technical specification.
217	SH-IV: CONSTRUCTION OF 33 KV LINE FROM PATHAR CAMP TO LILO POINT OF ROING-ANINI TRANSMISSION LINE
218	STEEL TUBULAR POLES as per ISS
219	12 Mtr. Long of 410 SP-64
220	CONDUCTOR as per ISS
221	ACSR DOG Conductor(6/7/1.57Smm)
222	RIVER CROSSING TOWERS
223	Supply of Galvanized Towers, steel members for structure, including Tower template.
224	Supply of Galvanizing stubs, template Nuts & Bolts of various types of Towers.
225	INSULATORS as per ISS
226	Disc Insulators 90KN
227	HARDWARE FITTINGS (as per ISS)
228	90KN Disk Insulator (33kV tension type hardware fittings) as required.
229	PIN (Porcelain)
230	Pin Insulator 33 KV with pin.
231	CROSS ARMS ( MILD STEEL)
232	33 kv, 3 Wire, 3.05 M long cross arm made of channel of size 125 X 50 X 6 mm complete etc. As required.
233	33kV 'Y'-Type Cross arm made of angle of size 50X50X6mm in radial structure of 3 arms of 0.9 M long 120 deg apart complete etc. as reuired.
234	GI STAY SET
235	Galvanized stay set complete with galvanised MS anchor plate of size 300X300X5mm, anchor rod of length 1800mm & dia 18mm along with stay wire, thimble, bow, guy strain insulator, nut & bolts etc. As required ( of all sizes).
236	CROSS BRACING (MILD STEEL)
237	Angle bracing set 3.6m long of sizes 65X65X6mm complete with accessories nut/bolts etc. As required.
238	SAFETY ALERT SYSTEM
239	Manufacturing, fabricating and supply of danger plate made of mild steel sheet of atleast 1.6mm thick and vitreous enameled white, with letyters, figures and the conventional skull and cross-bones in signal red colour on the front side for-
240	Danger Plate of size 250mm X 200 mm of thickness 3 mm.
241	Anti-Climbing devices with GI thornwire/Barbed wires.
242	GUARD BRACKET (MILD STEEL)
243	33kV 3.5 M long Guard Bracket made of channel of size 100X50X6mm complete etc. As required.
244	Supply & Stringing of 8 SWG G.I Earth wire.
245	EARTHING SYSTEM
246	Earthing with 40 mm dia GI pipe 4.5 Mtr. Long with GI wire for pole earthing including salt charcoal etc. As required.
247	SH-V: MANDATORY SPARES FOR SUBSTATION AND TRANSMISSION LINE
248	132 KV EQUIPMENT
249	145 KV, 1250 A, 31.5 KA, SF6, 3- phase Circuit Breaker.
250	145 KV, 600 A, 31.5 KA, 1- Phase, 3- core current transformer with 120% extended current rating complete in all respects along with associated accessories and a common MB. (Set of 3 Nos.)
251	145 KV, 1250 A, 31.5 KA, 3- phase Horizontal Centre Break Isolator with earth switch.
252	145 KV, 1250 A, 31.5 KA, 3- phase Horizontal Centre Break Isolator without earth switch.
253	120 KV, 1-phase, gapless Surge Arrester complete in all respects with insulating base and surge monitor
254	132kV 1-Φ Capacitive Voltage Transformer (CVT) with accessories (Set of 3 Nos.)
255	Oil Storage Tank (15kL)
256	33 KV EQUIPMENT
257	36 KV, 1250 A, 25 KA,VCB, 3- Phase Circuit Breaker along with support structure
258	36 KV, 1250 A, 25 KA, 1- phase, 3- core current transformer of suitable rated continuous current with 120% extended current rating complete in all respects along with associated and common junction box.
259	36 KV, 630A, 25 KA, 3-phase, Horizontal Double Break Isolator with one earth switch.
260	36 KV, 630A, 25 KA, 3-phase, Horizontal Double Break Isolator without earth switch
261	30 KV, 1-phase, gap less Surge Arrester complete in all respects with insulating base and surge monitor.
262	36 KV, 25 KA, 1 - phase, Potential Transformers
263	Control and Power cables
264	Armoured Control Cable (1.1KV grade PVC multi-stranded Copper Conductor)
265	4C X 2.5Sq.mm
266	7C X 2.5Sq.mm
267	Armoured Power Cable (1.2kV Grade PVC Multi-stranded Aluminium Conductor)
268	4C X 6 Sq.mm
269	132 kV Transmission line
270	Supply of ACSR Panther(30/73.00 Sq.mm)
271	132kV 120 KN Composite Polymer Insulator(Tension) as per ISS
272	Midspan compression joints for panther.
273	Repair Sleeve for ACSR Panther conductor.
274	PG Clamp for ACSR Panther
275	B. ERECTION SERVICES
276	SH-I: CONSTRUCTION OF 3-PH, 2X80 MVA, 132/33 KV SUBSTATION AT PATHAR CAMP.
277	SURVEY & INVESTIGATION
278	Soil Investigation
279	All kinds of soil except the following classifications.
280	Fissured rock with mixed soil.
281	Hard soil with fissured rock.
282	GALVANISED IRON STRUCTURE
283	Design, fabrication and supplying of hot-dipped GI lattice type tower made with angle iron for 132kV and 33kV gantry towers and switchyard equipments support structures.
284	Galvanizing Stubs, template Nuts & Bolts, spring washers etc. as reqd.
285	132kV SWITCHYARD EQUIPMENTS
286	3Ф, 80 MVA, 132/33 KV Transformers as per ISS
287	Nitogen Injection Fire Protection System (NIFPS)
288	Diesel Engine driven Hydrant with water tank, Pump Room, DG driven Pump, O/G & U/G piping, hydrant points for transformer, Control room building , Switcthyard and with complete accesories etc.
289	Online insulating oil drying system (Catridge type).
290	145 kV, 2500 A, 40 kA, SF6, 3- Phase, Circuit Breaker, , with auto-reclosure facility along with support structure.
291	145 KV, 200-400-600/1A, 40 kA, 1- phase, 5- Cores current transformer with 120% extended current rating complete in all respects, along with associated accessories and a common MB. (Set of 3 Nos.)
292	145 KV, 40 kA, 3- Phase Horizontal Centre Break Isolator with earth switch.
293	145 KV, 40 kA, 3- phase Horizontal Centre Break Isolator without earth switch.
294	145 KV, 40 kA, 3- phase Horizontal Centre Break Isolator without earth switch.(Tandem)
295	120 KV, 1-phase, gapless Surge Arrester, rating (kV rms) - 120, complete in all respects with insulating base and surge monitor
296	132 kV, 1-Phase, Capacitive Voltage Transformer with accessories complete in all respect. (Set of 3 Nos.)
297	132 KV CONTROL, RELAY AND PROTECTION PANELS WITH SAS COMPATIBILITY
298	Control & Relay panel for line Bay with primary & backup protective relays, LBB relay and other auxiliary relays as required with SAS and all associated accessories.
299	Control & Relay panel for Transformer Bay with differential, overfluxing, LBB and backup protective relays and other auxiliary relays as required with SAS and all associated accessories.
300	Control & Relay panel for bus coupler bay with primary & backup protective relays, LBB relay and other auxiliary relays as required with SAS and all associated accessories.
301	Digital Protection Couplar (DTPC)
302	SUBSTATION AUTOMATION SYSTEM (SAS)
303	Substation Automation System (SAS) conforming to IS-61850, with BCU and other complete associated equipment and accessories.
304	Remote Terminal Unit & SCADA Gateway with all required ancilliary equipment/materials.
305	33 KV EQUIPMENTS
306	36 KV, 2500 A, 25 KA,SF6, 3- Phase Circuit Breaker along with support structure
307	36 KV, 1000-1600-2000/1A, 25 KA, 1- phase, 3- core current transformer of suitable rated continuous current with 120% extended current rating complete in all respects along with associated and common junction box.
308	36 KV, 200-400-600/1A, 25 KA, 1- phase, 3- core current transformer of suitable rated continuous current with 120% extended current rating complete in all respects along with associated and common junction box.
309	36 KV, 25 KA, 3-phase, Horizontal Double Break Isolator with one earth switch.
310	36 KV, 25 KA, 3-phase, Horizontal Double Break Isolator without earth switch
311	36 KV, 1-phase, gap less Surge Arrester complete in all respects with insulating base and surge monitor.
312	36 KV, 25 KA, 1 - phase, Potential Transformers
313	33 KV CONTROL, RELAY AND PROTECTION PANELS
314	Control & Relay protection panel for transformer bay for 33 kV system with SAS and all ancillaries.
315	Relay and protection panel for line bays & Bus Couplar bay for 33 kV system with SA and all ancillaries.
316	CONTROL & POWER CABLE
317	Armoured Power Cable (1.1 kV Grade PVC Multi-stranded Aluminium Conductor)
318	2 C x 6 Sq. mm
319	4 C x 6 Sq. mm
320	Armoured Control Cable (1.1 KV Grad PVC multi-stranded Copper Conductor)
321	2 C x 2.5 Sq. mm
322	7 C x 2.5 Sq. mm
323	10 C x 2.5 Sq. mm
324	12 C x 2.5 Sq. mm
325	16 C x 2.5 Sq. mm
326	19 C x 2.5 Sq. mm
327	33kV XLPE cable
328	REMOTE ACCESS, DIGITAL TELE-PROTECTION, TELEMETERY & COMMUNICATION SYSTEM
329	Integration of Hardware systems with last mile connections with Optical Power Ground Wire and Optical Fiber Cables in each Sub Station.
330	Telecom equipment
331	Installation of various Telecom Equipments, Software and Integrating all the Systems, Testing, Commissioning and Operationalising them in each Sub Station.
332	Tributary Cards
333	E1 Interface Card (Min. 16 Interface per card).
334	Ethernet Interface 10/100 Base T with Layer-2 Switching Min. 8 interface per card).
335	Termination equipment (Drop and insert multiplexer)
336	Base equipment (Commn cards, power supply cards, power cabling other hardware & accessories i/c sub-racks, patch cards, DDF etc. Fully equipped excluding subscribed line interface cards.
337	Subscriber Line Interface Cards
338	2 Wire (sub / sub) voice channel cards (min.8 channels per card).
339	2 Wire (sub / Exch) voice channel cards (min.8 channels per card).
340	Digital Access Cross Connection Switch (DACS) 16 x 16 ports switching matrix, fully equipment for min 16 E-1 Ports.
341	Equipment Cabinet
342	For SDH Equipment (including DDF patching facilities) for Primary Multiplex & other accessories.
343	For DACS / Mux Equipment.
344	Craft terminal
345	Hardware.
346	Software.
347	Network manager and element manager system
348	Hardware.
349	Software.
350	Printer (Laser jet).
351	Main Distribution Frame (200 Pairs).
352	Synchronization equipment
353	GPS clock including all hardware & accessories.
354	4-points VOIP gateway
355	Telephone set.
356	PLCC System complete with all accessories
357	132kV, 1250A, 0.5mH, 40kA Line Trap
358	Coupling Device for PLCC
359	HF Cable 75 Ohms for PLCC
360	Carrier Equipment (For Speech+Data & Speech+Protection)
361	Protection Couplar
362	EPAX(4/4) with 4 Telephones with cables etc.
363	Testing & Maintenance Equipment (Print test Kit) for PLCC
364	DIRECT CURRENT POWER SUPPLY SYSTEM
365	200 AH 2V, with required numbers plus 10% spares to add to 110 DC nominal voltage Lead-Acid type battery set having electrolyte level float indicators, terminal, connections, required quantity of electrolyte with connectors & all other accessories, complete as required including float cum boost battery charger with full wave rectification, 50 Hz input voltage for charging 200 AH battery & for making auxiliary DC power required for the sub-station with required cable connectors etc. completed & connection with designed DC back up voltage battery set and AC input supply.
366	110 Volt DCDB
367	200 AH 2V, with required numbers plus 10% spares to add to 48 Volt DC nominal voltage Lead-Acid type battery set having electrolyte level float indicators, terminal, connections, required quantity of electrolyte with connectors & all other accessories, complete as required including float cum boost battery charger with full wave rectification, 50 Hz input voltage for charging 200 AH battery & for making auxiliary DC power required for the sub-station with required cable connectors etc. completed & connection with designed DC back up voltage battery set and AC input supply.
368	48 Volt DCDB
369	EARTHING SYSTEM
370	Mat earthing for entire switchyard with 100x10 mm MS Flat iron including 32 mm dia MS Rod.
371	Copper plate earthing of transformer CBS, Battery charger, etc. including cost of copper plate size 600 x 600 x 6 mm & copper strip of size 25 x 4 mm i/c salt, charcoal etc as required.
372	Lightning Mast (LM)-40 m or as per suitability complete with foundation bolts/nuts platforms etc.
373	BUS BAR MATERIALS (HARDWARE KITS)
374	Bus post insulators & insulator strings, Disc insulators, Hardware, Spacers, Conductor(s), bus bar materials, cable trays, Bay MB, Clamps, connectors including equipment connectors, junction box, Earthwire , Earthing materials, risers, auxiliary earth mat (excluding main earth mat), buried / RCC cable trenches/pipes for equipment & lighting, all accessories etc for the following-
375	132kV.
376	SUB STATION AUXILIARIES
377	FIRE PROTECTION SYSTEM
378	9 litre water type.
379	4.5 kg carbon di-oxide type.
380	5 kg dry chemical powder type.
381	Fire detection and Alarm System for C&R panel
382	AIR CONDITIONING
383	Split type inverter Air Conditioning Systems.
384	SWITCH YARD & BUILDING ILLUMINATION (LIGHTING) SYSTEMS
385	Switchyard lighting with complete cabling.
386	Street lighting with complete cabling & light posts.
387	Diesel Generating Set 100 KVA, 415 Volt with control Panel.
388	STATION TRANSFORMER
389	3- Ph, 400 KVA, 33/0.433 kV, transformer.
390	120 sqmm, 3.5 core XLPE cable for Station DT to LT ACDB panel
391	LT SWITCH GEAR SYSTEMS
392	415 Volts main switchboard with panel, Fuse-switch combined unit for LT feeders.
393	415 V ACDB
394	CIVIL WORKS
395	Civil works associated with equipment foundation
396	Excavation works
397	All kind of soil except the following classification.
398	Fissured Rock with mixed soil.
399	Hard soil with fissured rock.
400	Design & Concreting of equipment footing work on 100% full rate (i.e. Supply & erection of RCC works with cement & concrete) excluding cost of reinforcement steel.
401	Normal mix Ratio1:2:4 for M15 compressive strength.
402	Plain Cement Concrete (PCC) work at base of equipment footings on 100 % full rate at nominal ratio of 1:3:6 or minimum M10 Compressive strength.
403	Supply & erection of steel rods of all sizes for RCC works as per design.
404	Brick Work with best available local bricks in foundation and plinth in cement mortar 1:4 (1 Cement: 4 Sand)
405	Civil works for masonry enclosure for equipment earthing
406	Half Brick masonry with best available local brick in cement mortar 1:4 (1 Cement: 4 Coarse Sand) in foundation and plinth.
407	12 mm Cement Plaster 1:3 (1 Cement: 3 Fine Sand)
408	Cast iron cover of size 650x650 mm along with base for masonry enclosure
409	CABLE TRENCHES
410	Cable trenches with 1:2:4 PCC work including supply and fabrication of 4 mm steel cover as per design of following sections:-
411	Section 75cm x 75cm x 10cm (depth x width x thickness)
412	Section 75cm x 100cm x 10cm.
413	Section 100cm x 150cm x 10cm.
414	OTHER ALLIED CIVIL WORKS
415	Design, Engineering and construction of approach road and footpath on 100% full rate i/c T&P, Labour, cement, reinforcement steel, bricks, stone, sand, single earth bitumen and form work, excavation compaction etc. all complete as per approved design and drawing or as may be required.
416	Roads 3.75 m wide (including all crossings) Black topped with broken as aggregate with Hot or Cold bitumen (8cm thick) over RBM base of 10 Cm.
417	1:2:4 ratio M 15 compression strength PCC path in switch yard (Thickness of cement concrete 8 cm and of RBM base 10 cm).
418	1:3:6 M 10 compression strength Water Drainage as per design in PCC works.
419	Security wall around the sub station (Brick wall with M15 RCC pillar) on 100% full rate base.
420	POWER TRANSFORMER FIRE PROTECTION CC WALL
421	Design and concreting of CC wall of 1:2:4 (M15) compression strength.
422	Supply & Erection of steel reinforcement of appropriate size.
423	Main Gate complete with all necessary fittings
424	SUB-STATION LAND DEVELOPMENT
425	Sub-station area land development.
426	Gravel filling two layer of 100 mm with 10 mm (minimum 100 mm thick) upgraded normal size pebbles and one layer of 100 mm sand filling in switchyard area as per technical specification.
427	BUILDING WORKS
428	CONTROL ROOM
429	Design, Engineering and construction of RCC structured, Control Room with glass panels on aluminium frames i/c glazing, false ceiling, tiled floors Electrification ( Conceal Conduit), Water supply, Air Conditioning, Battery Room, Office Room, One bed room with toilet and kitchen fully fitted and furnished with fitting furniture, complete as per approved drawing for the estimate area of 150 to 300 sqm. or as per approved design and plinth area for direct use (Details as per TS) on 100% full rate basis.
430	RCC structure, DG set room with brick wall & rolling shutters annexed to the control room with cable connections to the systems (Approx.-20 sqm.) on 100% full rate basis.
431	Security Room complete with electrical fittings
432	HILL ROAD TRANSPORTATION & HEAD LOADING
433	Transportation from Designated Bare store (DBS) at Assam-Arunachal boarders to the last road head. (350 MT x 90 km)
434	SH-II: CONSTRUCTION OF 132 KV LILO TRANSMISSION LINE ON DOUBLE CIRCUIT TOWERS.
435	SURVEY
436	Detailed survey including route alignment profiling, tower spotting & final check survey.
437	Check survey.
438	SOIL INVESTIGATION
439	All kinds of soil except the following classifications
440	Fissured rock with mixed soil
441	Hard soil with Fissured Rock.
442	Hard Rock.
443	Boring up to a depth of 40 mtr below ground level in soil, gravel boulder deposit including core drilling, conducting SPT, collection of disturbed and undisturbed sample and conducting Laboratory test.
444	TOWER FOUNDATION WORKS
445	Benching & Excavation works
446	All kind of soil except the following classification.
447	Fissured Rock with mixed soil.
448	Hard soil with Fissured Rock.
449	Hard Rock.
450	Concreting
451	Design & Concreting of Tower footing work on 100% full rate (i.e. Supply & erection of RCC works with cement & concrete) excluding cost of reinforcement steel.
452	Normal mix Ratio1:2:4 for M15 compressive strength.
453	Plain Cement Concrete (PCC) work at base of Tower footings on 100 % full rate at nominal ratio of 1:3:6 or minimum M10 Compressive strength.
454	Supply & erection of steel rods of all sizes for RCC works as per design.
455	Pavement (Protection of Tower)
456	Random rubble stone masonry i/c excavation (with 1:4:8 mixture).
457	Stone bound in galvanized wire netting i/c excavation.
458	Back filling and leveling of volumes enclosed in revetment.
459	Concrete for top seal cover of pavement mix ratio:1:2:4 (M15)
460	PILE FOUNDATION
461	Boring, providing and installation of bored cast-in-situ RCC vertical piles of specified diameter and of any length below the pile cap with M25 grade of cement concrete, excluding the cost of reinforcement steel but including the cost of boring with temporary guide casing, bentonite solution and the length of pile to be embedded in the pile cap (length of pile for payment shall be measured from bottom of pile cap), all necessary labour, materials, plants, tools & tackles etc. complete, as necessary for proper execution of the job (boring weathered rock, shell, fissured rock and soft rock excluded).
462	1000 mm diameter RCC vertical bored pile up to 42 mtr. from bottom of pile cap.
463	Extra over item 1.1. for boring including socketing, anchoring (if required) with required size, nos. & depth of reinforcement in weathered rock, shell, fissured rock, soft rock and hard rock up to a maximum depth of 5.00 mtr.
464	Excavation (other than boring) for all depths & sizes, in all types of soils including disposal of excavated materials for all lifts & leads, decent etc. as directed by Engineer-in-Charge, together with all labour, tools & tackles, sheeting, sheet piling, dewatering etc. complete as required for proper execution of the job.
465	Back filling with available excavated earth for all leads and lifts in sides of foundations and other underground facilities in horizontal layers not exceeding 20 cm in depth consolidating each deposited layer by ramming & watering etc.
466	Form work for placing plain or reinforced cement concrete of any type including blockout and section at any elevation shoring, shuttering, strutting, propping, scaffolding, tieing, nailing, including all labour, materials, equipments, wastes for form, caulking, dismantling & removal of forms etc. complete.
467	Supply & placement of steel reinforcement of specified grade for RCC work in pile, pile cap, pedestal/chimney tie beam (if required) including straightening, cutting, bending, binding etc. all complete.
468	Providing & laying in position M25 grade concrete of specified 28 days strength for pile caps, pedestal/chimney and tie beam (if required), excluding reinforcement steel and form work but including cement, all necessary tools & tackles, labours, materials, equipments for handling, transportation, batching, mixing, placing, vibrating, dewatering etc. all complete (excluding cost of concrete piles which is included in item No. 2.1).
469	Providing & laying plain cement concrete 1:4:8 (1 cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size) including cement, all necessary tools & tackles, labour, materials, equipments for handling, transportation, mixing, placing, vibrating, dewatering etc. all complete.
470	Conducting Standard Penetration Test (SPT) at various elevations in pile bore holes in all kind of soils including all labour, materials, tools & tackles, equipments etc. required for successful completion of the job.
471	Supply & providing MS liner of 6 mm thick in piles up to specified depth (maximum) from bottom of the pile cap, limited to the approved drawing, including supply, straightening, bending, welding, all supports, labours, tools & tackles, plants & equipments, with primer & painting etc. (complete) as required for successful completion of the job.
472	Conducting integrity test on pile using electronic control unit, hand held hammer, accelerometer, computer with required software to assess as-installed pile characteristics including mobilization of necessary manpower, equipments, materials etc. required for successful completion of the job.
473	ERECTION OF LINE MATERIALS
474	Galvanized Iron Structure
475	Erection of various types of towers and its body leg extension set (complete) i/c tuck and nuts, step bolts, hangers, D-shackles etc and i/c tuck welding and supply & application of enamel and Zinc rich paint.
476	Safety Alert System
477	Danger Plates of size 250 mm x 200 mm of thickness 3 mm.
478	Number Plates of size 250 mm x 200 mm of thickness 3 mm.
479	Phase plates (set of three pieces).
480	Anti climbing devices with G.I. Thornwire/ Barbed wires.
481	Stringing of line and accessories
482	Stringing of single circuit transmission line, (three ACSR Panther Conductor) installation of insulator strings (complete fitting) with arcing horns and necessary hardware fitting, (i/c fixing of accessories for power and OPGW Conductors).
483	JUNGLE CLEARANCE
484	Cutting of trees, including cutting of trunks, branches and removal of stems, branches from the cutting area, stacking of serviceable materials at specified place not exceeding a distance of 1000 m from the cutting area along the ROW corridor of transmission lines, sub stations and other power stations.
485	Girth above 300 mm to 600 mm.
486	Girth above 600 mm to 1000 mm.
487	Girth above 1000 mm.
488	HILL ROAD TRANSPORTATION & HEAD LOADING
489	Transportation from Designated Bare store (DBS) at Assam-Arunachal boarders to the last road head. (150 MT x 70 km)
490	Transportation of Materials by head loading from road head to the site of work. Beyond a lead of 100 meters from road to the head load end point payable extra for head load. (150 MT x 200 Mtr)
491	SH-III: CONSTRUCTION OF 132 KV LINE BAY AT ROING SUBSTATION
492	SURVEY & INVESTIGATION
493	Soil Investigation
494	All kinds of soil except the following classifications.
495	Fissured rock with mixed soil.
496	Hard soil with fissured rock.
497	GALVANIZED IRON STRUCTURE
498	Design, fabrication, supplying and erection of hot-dipped GI lattice type tower made with angle iron for 132kV switchyard equipments support structures.
499	Supply and erection of Galvanizing Stubs, template Nuts & Bolts, spring washers etc. as reqd.
500	132 KV SWITCHYARD EQUIPMENT

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Tender For Providing 132/33 Kv Substation At Pathar C With Lilo Transmission System For Construction Power To Dibang Mult-Purpose Project In Lower Dibang Valley., Lower Dibang Valley-Arunachal Pradesh

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