Power Government Departments Closing in 4 days TDR #55600862

Tender For Design, Manufacture, Procurement, Supply, Fabrication, Shop Assembly, Painting, Shop Testing, Transportation & Delivery To Project Site, Receipt & Storage At Site, Erection, Testing & Commissioning Including Packing & Forwarding For Shipme

Issued by Government Departments · Nagaon, Assam

Tender Value

Ref. Documents

Estimated cost

Bid Submission

10 Jul 2026

4 days left

EMD

82 Lakhs

Bank guarantee accepted

Document Fee

20000

Non-refundable

Tender Type

Online

Tender Overview

Organization

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Tender ID

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Competition Type

NCB

Bidding Type

Tender

Location / State

Nagaon → Assam

EMD Exemption

Not Available

Quantity

Not Available

Website

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Contact Person

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Address

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Project Description

Tender for Design, Manufacture, Procurement, Supply, Fabrication, Shop Assembly, Painting, Shop Testing, Transportation & Delivery To Project Site, Receipt & Storage At Site, Erection, Testing & Commissioning Including Packing & Forwarding For Shipment And Trial Operation Of Horizontal Francis Turbine Driven Generating Units, Main Inlet Valves, Drainage & Dewatering System, Cooling Water System, Scada/Controls Of All Electro-Mechanical Equipments And Other Associated & Auxiliary Equipment For Karbi Langpi Middle Ii Hydro Power Project (3 X 8 Mw),West Karbi Anglong, Assam.

Corrigendum

Sr No	Corrigendum Date	Corrigendum	Type	New Submission Date
1	04-Jun-2026	1st Extension Notice	Date	01-Jul-2026
2	30-Jun-2026	Tender Extension	Date	10-Jul-2026
3	25-Jun-2026	Corrigendum Annexure 1	Technical Bid	10-Jul-2026
4	25-Jun-2026	Clarification Corrigendum 1	Technical Bid	10-Jul-2026
5	04-Jun-2026	1st Extension Notice	Date	01-Jul-2026

BOQ

Name of Work:- Design, manufacture, procurement, supply, fabrication, shop assembly, painting, shop testing, transportation & delivery to project site, receipt & storage at site, erection, testing & commissioning including packing & forwarding for shipment and trial operation of Horizontal Francis Turbine driven Generating units, Main Inlet Valves, Drainage & Dewatering system, Cooling Water system, SCADA/Controls of all Electro-Mechanical Equipments and other associated & auxiliary equipment for KARBI LANGPI MIDDLE II HYDRO POWER PROJECT (3 x 8 MW),West Karbi Anglong, Assam.

Sl. No.	Item Description
1	Price Schedule SectionF1-1
2	Price Section F1-2
3	Price Section F1-3
4	Price Section F1-6 PREAMBLE TO SCHEDULE OF PRICE
5	The prices entered in the following schedule are to include everything necessary, together with all general risks, liability and obligations set forth or implied in the Contract Documents, to deliver the Works complete and in full working order at the expiry of the Defect Liability Period (DLP) in accordance with the provisions of the Contract and tender documents.
6	The Schedule of Price shall be read together with the Instructions to Bidders, Conditions of Contract, Specifications and Drawings in accordance with the provisions of the Contract and tender documents.
7	The specified spare parts shall be stored at site by Contractor and shall be issued to the Employer at the time of taking over of the Works.
8	For works price quoted by the bidder shall consist of labour cess. GST will be applicable to the quoted price. The rates and prices quoted by the Bidder are not subject to adjustment during the performance of the Contract except for the specific provisions given in General/Particular Conditions of Contract.All duties, taxes, cess, transportation, insurance and other levies (it should be specific) payable by the contractor as per State / Central Government rules, shall be included in the bid price quoted by the Bidder. Employer will not bear any liability on account of any taxes/duties/cess/insurance/transportation and other levies applicable on the supply and services/works. Employer shall however deduct taxes at source as per the rules and issue necessary certificate to the contractor.All prices to be quoted in INR.
9	The schedule of price is the scope of work of Contractor, which includes the Design, manufacture, procurement, supply, fabrication, shop assembly, painting, shop testing, transportation, insurance & delivery to project site, receipt & storage at site, erection, testing & commissioning including packing & forwarding for shipment and trial operation, as built drawings and instruction manuals of Goods as detailed in Technical Specifications or elsewhere. The equipment / systems / Services to be furnished shall consist of mainly, but not be limited to the BOQ/scope of work. All accessories, fittings, indicating,signalling instruments, etc. are to be supplied and installed, though all of them may not be detailed explicitly in the description . SECTION F1 - 1 ABSTRACT OF SCHEDULE PRICE SCHEDULE :Design, manufacture, procurement, supply, fabrication, shop assembly, painting, shop testing, transportation, insurance & delivery to project site, including packing & forwarding for shipment NAME OF TENDERER Bid No Sl.No Description Quantity Unit Price of Each quantity Total Price GST Total Price (all price schedule) with GST
10	Turbine & its Accessories A Horizontal Axis Francis turbine (428.6 RPM) and accessories comprising of Runner, ajustable guide Vanes, turbine Shaft, indicating and recording instruments, Control & Safety Devices, Brake & Jack System, Lube Oil System, piping etc., complete with its associated Spiral Casing & other accessories, including embedded and foundation parts, Instruments, complete in all respects to develop rated output of 8.0 MW at rated net head and capable of delivering a continuous output of 110% of rated output at rated net head & discharge at Generator terminal and consisting of the following.(As per technical Specification) 3.0 sets 0.0 0.0 i Draft Tube, Draft Tube Cone, Elbow, Spiral Casing, Stay rings and other embedded and foundation parts with foundations bolts and embedded pipes, etc. 3.0 sets ii Guide apparatus complete with Side Cover, bottom ring with guide vane bearings, guide vanes, levers, links, operating mechanism, servomotors, bearings, bushes etc., 3.0 sets iii Draft Tube, supports, anchor bars, embedded and exposed piping complete with fitting, flanges, valves, bolts, nuts etc. 3.0 sets iv Rotating assembly complete with shaft, runner, shafts seals, Bearing assembly, complete with bearing elements aligning mechanism, end cover etc., 3.0 Sets v Speed sensing gear, Mechanical over speed switch & feedback transducer assembly 3.0 sets B Digital electronic governor and governing equipment complete in all respects for optimizing and controlling the turbines. (As per technical Specification) 3.0 sets 0.0 0.0 C Common Pressure Oil system (OPU) complete with pumps, motors, valves, nitrogen-based oil pressure accumulators, piping, associated electrical system etc., for actuating guide vanes for Governor and Butterfly Valve.(As per technical Specification) 3.0 sets 0.0 0.0 D Cooling water system complete with main and standby pumps sets, motors, valves, piping, necessary cabling, motors starters, alarms & safety devices etc., (As per technical Specification) 3.0 sets 0.0 0.0 E Station drainage & de-watering system complete with main and stand by Vertical turbine / submersible pump sets, motors, valves, piping, necessary cabling, motor starters etc (As per technical Specification) 1.0 set 0.0 0.0 F Compressed Air System (As per technical Specification) 1.0 Set 0.0 0.0 G Mechanical Workshop :Machine tools, hand tools, measuring devices, Testing devices, and accessories etc.(As per technical Specification) 1.0 Lot 0.0 0.0 H Bed plates, base frames, foundation bolts etc., for all equipment (As per technical Specification) 3.0 sets 0.0 0.0 I Instrumentation, control and safety devices such as pressure gauges, flow indicators, runner blade /guide vanes position indicators, limit switches, gates position indicator, for complete instrumentation, including transducers, recorders, annunciators, control and safety of the goods, field Instruments and Receiving Instruments ,complete monitoring and Safety Instruments pertaining to the TG set.(As per technical Specification) 3.0 sets 0.0 0.0
11	GENERATOR & EXCITATION SYSTEM A Horizontal Axis synchronous generator of 3 phase 11 kV, 50 Hz, 0.85 p.f lag, 8.0 MW with 10% continuous inherent overload capacity, Class F insulation with temperature rise as stipulated in specification and designed to withstand runaway speed for 15 minutes (without water supply to bearing), coupled directly to the turbine complete in all respects and consisting of followings:(As per technical Specification) 3.0 sets 0.0 0.0 i Stator complete with frame, punching and windings 3.0 sets ii Rotor complete with shaft, spider rim, poles with winding, rotor fan for cooling and accessories and pedestal bearings. 3.0 sets iii Static Excitation system and Digital voltage regulation equipment (AVR panels) 3.0 sets B Control Panels & Annunciation Panel a LAVT panel (11 kV) Consisting of following: (As per technical Specification) 9.0 sets 0.0 0.0 i Single Phase, Two Core, PT for metering, synchronising and protection 9.0 Nos ii Single Phase, Single Core, PT for AVR and Voltage Balance Relay Circuit 9.0 Nos iii 10 kV, 10 kA, Single Phase Lightning Arrester (LA) for Lightning Protection and capacitance for surge protection 9.0 Nos iv Current Transformer (CT) Single Phase, 600/5A, 3 core for protection 9.0 Nos v Current Transformer (CT) Single Phase, 50/1A, 3 core for protection 9.0 Nos b Generator neutral grounding transformer cubicle with 600/5A and 5 core CT’s(As per technical Specification) 3.0 sets 0.0 0.0 c Generating Unit & its auxiliaries control panel (UCB)(As per technical Specification) 3.0 Sets 0.0 0.0 d Generator Relay, metering Protection Panel(As per technical Specification) 3.0 sets 0.0 0.0
12	Auxiliary Transformers i Station service Transformer, ONAN type, 800kVA, 33/0.415kV, 50 Hz with all accessories(As per technical Specification) 1.0 No 0.0 0.0 ii Transformer for Barrage, ONAN type, 250 kVA, 33/0.415 kV, 50 Hz with all accessories(As per technical Specification) 1.0 No 0.0 0.0 iii Transformer for Colony, ONAN type, 500 kVA, 33/0.415 kV, 50 Hz with all accessories (As per technical Specification) 1.0 No 0.0 0.0 iv Unit Auxiliary Transformer, Dry Type, 3 phase,250 kVA, 11 kV/0.415 kV, 50 Hz with all accessories. 3.0 No 0.0 0.0
13	Medium Voltage Switchgear i 33 KV Switchgear with incoming and outgoing breakers complete with bus bar chamber, supports, wiring terminals, blocks, fuses, labels, interlocks & metering as specified(As per technical Specification) 1.0 set 0.0 0.0
14	415V Low Voltage Switchgear i 415 V Station Service Board with LT breaker, and outgoing MCCB’s complete with bus bar chamber, supports, small wiring terminals, blocks, fuses, labels, interlocks & metering as specified(As per technical Specification) 1.0 No 0.0 0.0 ii 415 V Unit Auxiliary Board with LT breaker, and outgoing MCCB’s complete with bus bar chamber, supports, small wiring terminals, blocks, fuses, labels, interlocks & metering as specified(As per technical Specification) 3.0 Nos 0.0 0.0
15	Control & Protection System i Protection System comprising of Numerical relays and metering for Generator Units, Generator Transformers, Switchyard and transmission lines etc (As per technical Specification) 1.0 Lot 0.0 0.0
16	Control & Monitoring System(SCADA) i Supervisory Control and Data Acquisition System (SCADA) with engineering operator work stations in control room, UPS for SCADA for complete power system control for 3 units (As per technical Specification) 1.0 lot 0.0 0.0
17	DC SYSTEM i 220 VDC, 400 AH, VRLA type Battery along with battery charger and DC distribution boards (As per technical Specification) 1.0 Lot 0.0 0.0
18	Power & Control cables and cable trays i Control, Instrumentation and power cables of various rating and sizes and 11kV and 33kV power cables including 11 KV unearthed XLPE cable for connection between generator and other equipment and cable trays and accessories for complete works (As per technical Specification) 1.0 Lot 0.0 0.0
19	Illumination System i Power House / Switchyard, Barrage, Intake area and outdoor area illumination and Emergency Lighting (DC supply)(As per technical Specification) 1.0 Lot 0.0 0.0
20	Earthing System i Earthing system with MS rods, bolts, nuts, washer, earth electrodes etc. (for power house, switchyard, Barrage, intake area etc.)(As per technical Specification) 1.0 Lot 0.0 0.0
21	Emergency Diesel Generator Sets i 250kVA DG set with AMF panel and all other accessories and Acoustic enclosure (As per technical Specification) 1.0 Set 0.0 0.0
22	Communication System i Plant Communication System (VoIP) and Public Address System, CCTV & Surveillance System including UPS for Powerhouse, Barrage and Switchyard(As per technical Specificatin) 1.0 Lot 0.0 0.0
23	33 KV SWITCHYARD A 33 kV Switchyard equipment for generating end & receiving end switchyard (Complete with the supporting Structures & Accessories) consisting of following: (As per technical Specification) 1.0 Lot 0.0 0.0 i 33 kV, 1250 A, 25 KA triple pole, VCB, complete with operating mechanism, terminal connector and mounting structures & marshalling box. 6.0 Nos ii 33 kV, 1250 A, 25 KA triple pole, horizontal double break, hand operated isolators (with earthing switch) complete with operating mechanism, terminal connector and mounting structures & marshalling box. 2.0 Nos. iii 33 kV, 1250 A, 25 KA triple pole, horizontal double break, hand operated isolators (without earthing switch) complete with operating mechanism, terminal connector and mounting structures & marshalling box. 7.0 Nos iv 33 kV, 200/1 ratio, Single Phase, 50 Hz, 4 Core, current transformers complete with terminal connector, junction boxes & mounting Structure. 12.0 Nos v 33 kV, 600/1 ratio, Single Phase, 50 Hz, 5 Core, current transformers complete with terminal connector, junction boxes & mounting Structure 6.0 Nos vi 33kV single phase, three Core (33kV/Sqrt3)/(110V/Sqrt3)/(110V/ Sqrt3)/(110V) Electromagnetic voltage transformers (for Bus) suitable for star/ Star/ Delta connections complete with protection Fuses, terminal connectors, junction boxes, mounting structure etc. 6.0 Nos vii 33kV single phase, three core (33kV/ Sqrt3)/(110V/Sqrt3)/(110V/ Sqrt3)/(110V)Electromagnetic voltage transformers (for line) suitable for star/ Star/ delta connections complete with protection Fuses, terminal connectors, junction boxes, mounting structure etc 6.0 Nos viii Single phase, 30 kV, 10 KA nominal discharge current non-linear metal-oxide surge arresters complete with insulating base, surge counters, Structure) leakage current indicators, terminals connector, mounting structure 18.0 Nos. ix 33 kV post insulators complete in the terminal connector & mounting structure 1.0 Lot x 33 kV Porcelain Insulator Strings complete with fittings 1.0 Lot xi Conductors, Ground wire, tubular bus, clamps and connectors 1.0 Lot xii Gantry structure in switchyard. 1.0 Lot
24	33kV Overhead line from Powerhouse to Barrage (~ 3km)(As per technical Specification)
25	Electrical Workshop i Machine tools, hand tools, measuring devices, testing devices, and accessories etc.(As per technical Specification) 1.0 Lot 0.0 0.0
26	45/10T EOT Crane pendant operated with all controls(As per technical Specification)
27	Main Inlet Butterfly valve (2000 mm diameter)(As per technical Specification)
28	Fire Fighting System i Firefighting system comprising fire stations with rack/reels, hoses, nozzles, fire alarm system with panels, pumps, valves, pipings, portable fire extinguishers, water filled/sand filled buckets etc. mandatory as per TAC complete for power house.(As per technical Specification) 1.0 Lot 0.0 0.0
29	Heating, Ventilation & Air-Conditioning (HVAC) SystemSpilt type Air conditioning equipment for Powerhouse and Barrage control room, Office and Conference Room, Ventilation equipment for power house(As per technical Specification) TOTAL AMOUNT 0.0 NOTE: A) In case of discrepancy between unit price and total price, the unit price shall prevail. B) The TENDERER shall include in the most appropriate item the price of any equipment or piece of equipment required for the proper operation and maintenance of goods listed in Schedule of Requirements and described in Technical Specifications. C) The currency shall Indian Rupees only. D)The currency shall Indian Rupees only. GST is applicable to the quoted price.All duties, taxes, cess, transportation, insurance and other levies (it should be specific) payable by the contractor as per State / Central Government rules and shall be included in the bid price i.e price of each quantity quoted by the Bidder. Employer will not bear any liability on account of any duties/taxes/cess /transportation, insurance and other levies applicable on the supply and works. Employer shall however deduct taxes at source as per the rules and issue the necessary certificate to the contractor SECTION F1 - 2 PRICE BREAK-UP FOR MANDATORY SPARES FOR EM WORKS (REFER TO VOL. III FOR DETAILED SPECIFICATIONS FOR EQUIPMENT) NAME OF TENDERER : Bid No: Sl No. Description Quantity Unit Price of Each Quantity Total Price GST Total Price With GST
30	2.0 Turbine
31	Guide Vane bearing bushes (top and bottom)
32	Guide Vane stem packing
33	Guide Vane bolts
34	Safety element
35	Shaft Seal packings
36	Set of gaskets, seal, ‘O’ rings of all types and size
37	Bushes for regulating mechanism
38	Shaft protective sleeve provided at shaft gland seal
39	Bearing shell for Turbine Guide Bearing
40	Level switches ELECTRONIC GOVERNOR
41	Control Unit/Cards
42	I/O Modules ( Digital- 25%, Analogue -25%)
43	Signal Insulator
44	Speed Sensing card with Auxiliary Relay (ABB/ OEN Make)
45	Communication Card
46	Proximity Switch with Disk and Speed Switches Magnetic pick-up
47	Auxiliary Relays (ABB/ OEN Make) OIL PRESSURE UNIT & PUMP
48	Governor Oil Pump Motor set
49	Hydraulic Amplifier
50	Diaphragm for Hydraulic Amplifier
51	Pressure Relief cum Unloader Valve
52	Pressure Relief Valve
53	Check Valve
54	Servo Valve (Proportional Type)
55	Directional Control Valve
56	Directional Poppet Valve
57	Coils for Servo/Poppet Valve
58	Pressure Line Filter
59	Return Liner Filter
60	Seal and Packing
61	Temperature Gauge
62	Pressure Gauge
63	Pressure Transmitter – Digital (4- 20 mA)
64	Pressure Switches
65	Level Switches COOLING WATER SYSTEM A Pumps (if applicable)
66	Impeller
67	Mechanical Seal B Automatic Motorized Self-Cleaning Strainers
68	Strainer Element
69	Geared Motor
70	Gaskets
71	Drainage electric Valve with Motor C Valves & Instruments:
72	Valves
73	Pressure Gauge
74	Differential Pressure Switch (4-20 mA)
75	Pressure Switch
76	Flow Transmitter & Switch
77	Temperature Indicator
78	Components of Starters for Pumps & Control LP COMPRESSED AIR SYSTEM
79	Safety Valve
80	Pressure Gauge
81	Pressure Switch STATION DRAINAGE WATER PUMPS
82	Impeller
83	Rotor Shaft
84	Upper Bearing
85	Lower Bearing
86	Upper Mechanical Seal
87	Lower Mechanical Seal
88	Cable Entry Kit
89	O-Ring
90	Fasteners in Liquid
91	Valves
92	Pressure Gauge
93	Pressure Switch
94	Components of Starters for Pumps & Control Dewatering Pump (Main Pump)
95	Impeller
96	Rotor Shaft
97	Upper Bearing
98	Lower Bearing
99	Upper Mechanical Seal
100	Lower Mechanical Seal
101	Cable Entry Kit
102	O-Ring
103	Fasteners in Liquid
104	Valves
105	Pressure Gauge
106	Pressure Switch
107	Components of Starters for Pumps & Control Dewatering Pump (Portable Submersible Sump Pump for DryValve Pit)
108	Impeller
109	Rotor Shaft
110	Upper Bearing
111	Lower Bearing
112	Upper Mechanical Seal
113	Lower Mechanical Seal
114	Cable Entry Kit
115	O-Ring
116	Fasteners in Liquid LUBRICATING OIL PURIFYING SYSTEM
117	Oil Inlet Pump
118	Motor for Oil Inlet Pump
119	Oil Discharge Pump
120	Motor for Oil Discharge Pump (Not required in case of Mono Bock pump)
121	Vacuum Pump
122	Motor for Vacuum Pump
123	Gasket & Seals
124	Flexible Nitrile Rubber hose pipe with flanged end connections on both sides (Length – 10 m) MAIN INLET BUTTERFLY VALVE
125	Disc Seals of synthetic Nitrile rubber each for Service Seal and Maintenance Seal.
126	Clamping Ring/Retaining Ring of each type for the Valve Seal (with Ring Bolts)
127	Trunnion Bearings
128	All Packing, Seals etc. for Trunnion Bearings
129	All Packing, Seals etc. for Servomotors
130	All Packing, Seals etc. for Bypass Valve
131	Piston Rings and Bushings for Hydraulic Servomotors
132	‘O’ Ring (Nitrile rubber) of Shaft Pin
133	Seals (‘O’ Ring) for Gate Valves
134	Spares for Air Release Valve
135	Spares for Anti Vacuum Valve
136	Spares for Needle Valve
137	Limit Switch
138	Proximity Switch
139	Auxiliary Relays/ Contacts (ABB Make)
140	Timers
141	Power Contactors with Overload Relays FIRE DETECTION SYSTEM
142	Multi-Sensor Smoke Detectors
143	Photoelectric type Smoke Detectors
144	Heat Detector
145	Response Indicator
146	Spares for fire fighting system Ventilation
147	Air Filter - Bag type
148	V-belts
149	Motor set of Air Handling Unit Fan
150	Circuit Breakers & Contactors for Motor Starter Panels EOT CRANE A MAIN HOIST
151	Thruster to serve Hoist Brake
152	Brake Shoe with lining for the Hoist Brake
153	Brake Solenoid coils complete
154	Limit Switches of each type B AUXILIARY HOIST
155	Thruster to serve Hoist Brake
156	Brake Shoe with lining for the Hoist Brake
157	Brake Solenoid coils complete
158	Limit Switches of each type C TROLLEY DRIVE
159	Fixed and moving contacts & accessories for the Controller for Traverse Drive
160	Brake Solenoid coils complete
161	Brake Shoe with lining for Transverse Brake
162	Limit Switches of each type D BRIDGE TRAVEL DRIVE
163	Fixed and moving contacts for the controller of Long Travel motion
164	Brake Solenoid coils complete
165	Brake Shoe with lining for Bridge Travel Brake
166	Limit Switches of each type E OTHERS MISC. SPARES
167	Coils of each model for the Starters and Control Switches
168	Rectifiers for each model of Solenoid-operated Brakes
169	Circuit Breaker of each type
170	Springs, O-rings, Oil seals, Gaskets, Packing etc. of each size and type for complete Crane
171	Indicating Lamps each type
172	Indicating light assembly of each type
173	Couplings complete with coupling bolts, rubber sleeves etc. each type and size
174	Push button each type
175	Control Switch of each type
176	Disconnecting Switch of each type
177	Terminal Block of each type
178	Fuse Block of each type
179	Plug Connector of each type
180	Plug Module of each type
181	Current Collection Assembly (Each Type) F VVVF Drive Spares
182	Power Card for MH-1No, AH-1 No, CT-1No, & LT-1No.
183	Control Card for MH-1No, AH-1 No, CT-1No, & LT-1No.
184	IGBT Module MH-1No, AH-1No.
185	IGBT Module CT-1No, LT-1No. Generator
186	Upper Guide Bearing Pads
187	Thrust bearing pads
188	Lower guide bearing pads
189	Brake lining / Brake pads
190	Stator Cooler unit
191	Oil cooler for lower guide bearing
192	Oil cooler for combined thrust and guide bearing
193	RTD for cooling air inlet
194	RTD for hot air outlet
195	RTD for upper guide bearing
196	RTD for combined thrust and guide bearing
197	Dial type thermometer
198	Water flow relay for cooling circuits
199	Gasket for brake cylinders
200	Gasket, washer for air coolers
201	Friction Brake (Cushions) Pads
202	Gate valves & valves for water & oil pump
203	Vibration sensor
204	Oil moisture detector
205	Coils, contacts, spring for relays, contractors, breaker, switches
206	Level switch, pressure switch, pressure gauge with electrical contacts
207	Bearing oil level indicator for LOS
208	Rotor collector assembly (slip ring) with all insulation material
209	Generator speed sensor
210	Mechanical over speed device
211	Hydraulic over speed device
212	Air cooler water flow indicator
213	Automatic air vent valves for Bearing oil coolers, Air coolers etc.
214	stator winding including installation material-33% of total cost or 3rd of total coil for one generator
215	Air gap sensor (if opted) Excitation System
216	Modules of DVR like DC-DC converter, ac-dc converter, digital control unit, pulse supervision unit, pulse final stage unit, analog input-output modules, etc.
217	Spare parts of field discharge breaker comprising of : Opening coils, Closing coils, Main contact, Discharge contact
218	Field discharge resistor Latch and trigger assembly, Auxiliary contact block
219	Spare Parts of Rectifier bridge: Complete Thyristor bridge c / w racking components
220	Spare Parts of Rectifying equipment: Thyristors- Thyristors fuses, Cooling fan for thyristor bridge, Field flashing contactor, Fuses of various ratings, MCBs of various ratings, Air flow sensor, MCCBs of various ratings, Micro terminal for MMI Aux relays / contactor, AC and DC isolator with micro switch, Heat sinks for Thyristors, Clamps for Thyristors, Snubber Assemblies for Bridge, Pulse transformers, Power transistors
221	Protection Relays- Rotor earth fault relay (I / II stage), Transformer O / C relay
222	Spare Parts for circuit breakers: Closing Coil, Tripping Coil, Arcing contact, Arc Chute, 4 Pole aux. Switch
223	Varistor Discs
224	Plug in Circuit cards
225	Terminal Blocks (100 Nos)
226	Contactors- DC Contactors, AC Contactors
227	Spare parts for Excitation Transformer such as temperature scanner, insulator, braided connector etc. Generator Step-up (GSU) Transformer
228	HV bushing complete with gaskets etc.
229	LV terminal bushings of 11 kV or as specified in technical specifications complete with gaskets.
230	HV neutral bushing and gaskets.
231	Gaskets for all openings with tank requiring gaskets
232	Oil and winding temperature indicators
233	Silica gel drying agent / required for one filling of transformers
234	Diaphragm and spares for conservator tank
235	Oil level indicator
236	Buchholz relay
237	Air dryer / silica gel breather
238	Neutral C.T.
239	Safety valve / Pressure relief valve
240	Spares of off-circuit Tap Changer
241	Magnetic oil level gauge
242	Set of valves
243	Fuses, MCCB and MCB‟s, Terminal Block
244	Indication Lamps
245	One (1) Limb of HV winding in a separate oil filled tank, One (1) Limb of LV winding in a separate oil filled tank
246	Indicating Lamps with holders and Lens Station Service Transformer
247	H.V bushing complete with gaskets etc.
248	L.V terminal bushing as specified in technical specifications.
249	Neutral bushing and gaskets.
250	Gaskets for all openings with tank requiring gaskets
251	Silica gel drying agent / required for one filling of transformer
252	Diaphragm and spares for conservator tank & explosion vent and pressure relief valve
253	Buchholz relay
254	Neutral Current Transformer
255	Fuses, MCCB and MCB’s, Terminal Block
256	Oil and winding temperature indicators
257	Indicating Lamps with holders and Lens
258	Magnetic oil level gauge Medium Voltage Switchgear
259	33 kV circuit breaker
260	Circuit breaker trip and closing coils.
261	Fixed and moving finger contacts of type used for each set comprises 6 fixed and 6 moving contacts)
262	Bus insulator
263	Indicating meter of each type used
264	Over current relays
265	Over current and earth fault relay
266	Indicating lamps with assembly of each type used AC Auxiliary System
267	Spring charging universal motor (operable on 240 V AC) for draw-out circuit breakers
268	Closing Coils for circuit breakers
269	Tripping Coils for circuit breakers
270	Main contacts for circuit breakers:
271	Secondary contacts for circuit breakers;
272	Breaker control switch
273	Solid-state overcurrent trip devices without ground fault element;
274	Solid-state overcurrent trip devices with ground fault element;
275	CT & PT
276	Indicating Lamps
277	Push button
278	MCBs / HRC Fuses
279	Under voltage relay (27).
280	MCCB - Auxiliary switch / contact
281	MCCB -Operating knob handle Protection
282	50/51 relays
283	Single phase metrosil (if used)
284	Three phase metrosil (if used)
285	Test block
286	Tripping relay of type used
287	Trip circuit supervision of type used
288	Auxiliary relays of type used
289	Auxiliary relays socket of type used
290	Fuse blocks & Fuses, Heavy Duty terminal blocks, internal tined copper wires.
291	Protection Relays of each type SCADA A Spares for Central Control Room Equipment
292	Operator Work Station PC/ Process Server PC comprising, mouse, keyboard, network interface cards
293	Monitor- Colour, TFT LED (LED backlit), 22-inch screen, for OWS/Server and EWS PC
294	Large Video Screen; 1 x 55” LED/LED screen with connecting & mounting hardware, DVI cable, network interface and connectors B Process bus gigabit Ethernet TCP/IP
295	Multimode gigabit Ethernet switch; Two (2) nos. of each type
296	Single-mode gigabit Ethernet switch; Two (2) nos. of each type
297	Other network component like patch panels, repeaters/ hubs [Two numbers of each type] C Field bus media converter modules
298	Multimode Media converter module with connecting hardware [Two numbers of each type] D Field bus connectors [of each type]
299	Multimode Media converter module with connecting hardware [Two numbers of each type]
300	Field bus connectors [of each type]
301	Other cards/ modules [for GPS based Time synchronizing system- synchronizing pulse distribution, power supply etc.] (each type)
302	Slave clock for GPS based Time synchronizing system (Large Digital display LED/LED)
303	Multifunctional B/W Laser Printer Ink Cartridges
304	Colour Laser Printer Ink Cartridges
305	Dot Matrix Printer Ink Ribbon
306	B/W Laser Printer Ink Cartridges E Spares for Group/ Local Control cubicles (Unit Control Board, Common auxiliary and control cubicles)
307	PLC set [complete with redundant power supply cards, CPUs, communication interface cards, 19” mounting rails/ racks, synchronizing modules, FO synchronizing cable & connectors, backup batteries, memory card and other accessories]
308	HMI touch screen, Panel mounted Monitor
309	Process I/O cards (DI, DO, AI and AO cards) (Four (4) numbers of each type)
310	Field isolation (Optical/ Electromagnetic) auxiliary relays, front connectors, interface modules, flat intra panel cables and necessary for I/O cards at 2.3 above including, connectors, patch cords and splice box. (Four (4) numbers of each type)
311	Field-bus Interface module/ and connecting prefabricated cables, Two (2) numbers of each type
312	Ethernet communication processor cards/ module (Two (2) numbers of each type)
313	Power supply modules/ DC-DC converters, 220V to 24 V/48V (Two (2) numbers for each type & rating)
314	Automatic synchronizer
315	Synchro check relay
316	Manual synchronizing devices (push buttons, control switches, pilot lamps) and instruments (Voltmeter, Frequency meter, DV, DF). (One (1) number of each type)
317	Protection tripping Relays c/w socket (1 of each type)
318	Auxiliary Relays c/w socket (4 of each type)
319	Interposing Relays c/w socket (12 of each type)
320	Miscellaneous Indicating lamps, rotary switches, semaphore indicators, push buttons, special relays, indicator and alarm switches; 20% or two (2) no - [whichever is higher] each type
321	Terminals, ferrules, ac & dc power supply MCBs, auxiliary contacts, diodes for power supply isolation. 20% or two (2) no [whichever is higher] of each type
322	Fuses (200%) of each type
323	Other cubicle spares and accessories, Door limit switches, space heaters, illuminating lamp, power sockets, cubicle cooling fan etc. (4 of each type) DC System
324	Control Cards.
325	PCBs of each type used.
326	Discrete components like SCRs, diodes, capacitors, resistors, potentiometers etc.
327	Trip indicating fuses, fuses and fuse base (as applicable).
328	Power / auxiliary contactors, contactor coils and contact kit
329	MCCB auxiliary switch / contact.
330	Indicating lights.
331	Push buttons.
332	Toggle switches.
333	CT and Shunt.
334	Under voltage, over voltage, earth fault relay.
335	Motorized MCCB UPS System
336	Control Cards
337	PCBs of each type used
338	Discrete components like SCRs, diodes, capacitors, resistors, etc.
339	Trip indicating fuses, fuses & fuse base (as applicable)
340	Power / auxiliary contactors. Contactor coils and contact kit
341	MCCB auxiliary switch / contact
342	Indicating lights
343	Push buttons
344	Toggle switches
345	CT & Shunt
346	Undervoltage relay Cables
347	Spare cable lengths of each type and size of power cables used
348	Termination kits for each type and size of cable Lighting Boards / Panels
349	Each rating of isolator
350	Each rating of HRC fuse
351	Each rating of MCB and MCCB
352	Each rating of contactor
353	Each rating of push button
354	Synchronous Timers Lighting Fixtures
355	Each type of fixtures complete with accessories without lamps
356	Lamps Receptacles
357	Each type of receptacle
358	Junction boxes (each type)
359	Trunking / conduits DG SET
360	Oil filter
361	Fuel filter
362	Nozzle
363	Complete set of belts
364	Air filter element
365	Relay
366	Pressure switch
367	Temperature switch
368	Level switch
369	Fuses
370	Indicating lamps
371	Electronic card
372	Sets of gaskets and “O” ring
373	Fuel injectors
374	Trip & closing coil of ACB
375	Rotating diode assembly EPBAX
376	Each type of loud speakers with wall mounting arrangements
377	Telephone sets with wall / column / structure mounting arrangements
378	Head microphones
379	Power supply cards used in the amplifier system
380	Electronic cards of each type used in the system
381	Cables of all type
382	CCTV system equipment Camera of each type SWITCHYARD EQUIPMENT
383	Trip coils of CB
384	Closing coils of CB
385	Spring charging Motors
386	Operating mechanism box of Isolator
387	Isolator with earth switch
388	Current Transformers
389	Voltage transformers
390	Insulators string- i Suspension ii Tension
391	All types of clamps (for main conductor of earth wire)
392	ACSR conductor
393	Lightning arrestor along with Surge counter, insulating base and connecting copper braids
394	Post Insulator 0.0 Note:1) Total shall be a part of the prices indicated in Section BoQ1 2) The currency shall Indian Rupees only. SECTION F1 - 3 LIST OF MANDATORY MAINTENANCE & ERECTION TOOLS AND TACKLES FOR EM WORKS NAME OF TENDERER : Bid No: Tenderer shall give the price of maintenance and erection tools and tackles. Sl No. Description Qty. Unit Price of Each Quantity Total Price GST Total Price with GST
395	5000V range digital megger
396	Tong tester 0-1000A clip on volt meter and ammeter
397	Digital multimeter
398	Hand held type phase sequence meter 50 to 500V
399	Blower
400	Soldering iron
401	Hand held speedometer
402	Vernier callipers 300 mm
403	Dial gauge with magnetic base 0.01 mm accuracy
404	Micrometer
405	Inside outside callipers
406	Ring Spanners & double end open jaw spannere 5 mm to 36 mm set 36x41, 46x51 & 50x55m size
407	Single end open jaw & single end ring spanners 46, 50, 51 and 55 mm
408	Box spanner 10 to 32 mm with accessories
409	Circlip opener (Inside and outside) 6\\"
410	Hammers Ball peen 1 Kg and straight- 5 kg & 10 kg
411	Pistol hand drilling machine
412	Shim cutter 12\\" size
413	Pipe wrench 18\\", 24\\"
414	Screw wrench 18\\", 24\\"
415	Allen key 5 mm to 24 mm
416	Cutting pliers 6\\" & 8\\" size
417	Nose pliers 6 \\" & 8 \\" size
418	Hacksaw frame 12\\"
419	Rough & Smooth flat, round, half round and triangular file 12\\" size
420	Centre punch & letter punch
421	Chisels 4\\", 6\\", 8\\" and 12\\"
422	Bench vice 12\\" size
423	Screw drivers 6\\", 9\\", 16\\"
424	Wire slings 5 and 10 ton capacity
425	\\"D\\" Shackles 5 and 10 ton capacity
426	Feeler gauge 0.05 mm to 1 mm size 6\\", 18\\"
427	Master level- Accuracy 0.02/mtr length, range 0-150 mm
428	Turbine consisting of following: i Complete set of casehardened wrenches above 24mm, neatly packed in a metal toolbox for convenient storage; 1.0 Set ii Test cards extension, dummy loads, and test loads that shall be necessary for Governor electronics testing 1.0 Set
429	Main Inlet Valve-Hydraulic Bolt Tensioner
430	Generator & Excitation System consisting of following: i All spanners including D ring and box type of all sizes, 2.0 Set ii Torque wrenches of each size and hydraulic bolt tensioner for coupling bolts having the complete set of drives / boxes mounted on the cabinet, 2.0 Set iii All precision tools required for assembly, alignment and maintenance of the hydro generator as per the indicative list mentioned below: 1.0 Set iv Dial indicators (accurate to 0.01 mm) with magnetic base, 10.0 Set v 200 mm and 300 mm master block level (least count 0.02 mm / m) each, 1.0 Set vi Micro meters (inside and outside) (0-50, 50-100, 100150, 150-300); 1.0 Set vii Height gauges, 2.0 Set viii Vernier callipers (150 mm to 1000 mm), 1.0 Set ix Knife-edges up to 1 m, 3.0 Set x Straight edge 1000 mm, 3.0 Set xi Feeler gauges from 0.05mm to 1mm in denomination of 0.05 mm, 300 mm long, 6.0 Set xii Measurement of magnetic axis, air gap, rotor and stator from, etc, 1.0 Set xiii Pole assembly and removal devices / tools, 1.0 Set xiv Brazing / soldering equipment / device for stator bars / rotor including all tools, etc. (may specify the list of included items), 2.0 Set xv All types and sizes of eye bolts and D shackles and special slings. 3.0 Set xvi Removal / assembly arrangement devices and tools for all of the thrust and guide bearings, 2.0 Set xvii Coupling assembly and dismantling arrangements, special devices, tools, elongation measurement, instruments, including hydraulic and mechanical jacks, etc, 2.0 Set
431	Generator Transformers other Auxiliary Transformers consisting of following: i Oil filtration system complete with hoses, accessories etc. as per technical specification 1.0 Set ii Jacks required for lifting of Power Transformer 1.0 Lot iii Oil Sampling bottle of stainless steel having 1 litre capacity each along with impermeable oil proof, transparent plastic or rubber tube of 5 mm diameter (of sufficient length) along with suitable connectors to fit the tube on to the oil sampling valve of the transformer and the oil collecting bottles respectively. The bottles shall be capable of being sealed gas tight and shall be fitted with cocks on both ends. 2.0 Set iv Set of chain pulley block of suitable capacity required for handling of items in transformer vault along with required sling etc. 1.0 Lot v Winches of required capacity required for movement of GT on Track along with required accessories. 1.0 Lot vi Spanners including D ring and box type of all sizes 2.0 Set vii Set of all types and sizes of eye bolts 1.0 Lot viii Torque wrenches of each size 2.0 Set ix Racks for storage of Tools and Tackles 2.0 Set x Rails for movement of transformers (refer layout drawing) 1.0 Lot
432	415V Low Voltage Switchgear consisting of following: i Additionally racking handles for trolley and handles for manual charging of spring motors shall be supplied one for each cubicle. 1.0 Set ii One lifting and transfer truck for draw-out circuit breakers, 1.0 Set iii One portable test set for test purposes and calibration of the circuit breaker overcurrent tripping devices, 1.0 Set iv One device for slow closing, 1.0 Set v One set of templates 1.0 Set vi One set of gauges 1.0 Set vii One set of special keys for contact adjustment 1.0 Set
433	Control and Monitoring System Automation consisting of following: i Equipment QuantityStandard Electronic Tool kit [Comprising Digital Multi-meter, loop check/ Continuity testers, set of screw drivers, wire-stripper, crimping tool] 2.0 Set ii Optical fibre Splicing kit 1.0 Set iii Optical fibre network testing kit 1.0 Set iv Tag printer 1.0 No Total 0.0 Note:1) Total shall be a part of the prices indicated in Section BoQ1 2) The currency shall Indian Rupees only. SECTION F1 - 5 OPTIONAL SUPPLY NAME OF TENDERER : Bid No: TENDERER shall fill out the schedule below for all OPTIONAL SUPPLY. Sl No. Optional Supply Description Qty. Unit Price of Each Quantity Total Price GST Total Price with GST 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 TOTAL PRICE 0.0 TOTAL PRICE Notes: a) The currency shall Indian Rupees only. b) The above prices shall not be considered for evaluation purpose but mandatory to submit with this BOQ SECTION F1 - 4 LIST OF RECOMMENDED MAINTENANCE & ERECTION TOOLS AND TACKLES- FOR EM WORKS NAME OF TENDERER : Bid No: TENDERER shall give below the list of recommended maintenance and erection tools and tackles offered by him. Sl No. Description Qty. Unit Price of Each Quantity Total Price GST Total Price with GST 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Note: 1) The above prices shall not be considered for evaluation purpose but mandatory to submit with this BOQ 2) The currency shall Indian Rupees only. SECTION F1 - 6 ABSTRACT OF SCHEDULE PRICE SCHEDULE :Local Transportation at project site,storage,erection,testing and commissioning of electro mechanical plant NAME OF TENDERER: BID NUMBER: Sl. No. Description Qty Unit Price Total Unit Price GST Total Price(all Price Schedule) with GST
434	EM Works - Unloading at site, storage, transportation from stores to installation place etc. of all items covered in Schedule of requirement and in Technical Specification
435	EM Works - Erection, Testing & Commissioning of Complete Units (including supervision) as specified in the Technical Specification
436	Field Efficiency Testing for Turbines as per IEC 60041 as per specified in the Technical Specification )
437	Field Efficiency Testing for Generators, as per IEC 60034-2 as per specified in the Technical Specification
438	Training of Employer’s Personnel
439	TOTAL SERVICES Note:-1.In case of discrepancy between unit price and total price, the unit price shall prevail.The currency shall Indian Rupees only. 2. Labour cess is applicable in work.GST is applicable to the quoted price.All duties, taxes, cess, transportation, insurance and other levies (it should be specific) payable by the contractor as per State / Central Government rules, shall be included in the bid price quoted by the Bidder. Employer will not bear any liability on account of any taxes/duties/cess/insurance/transportation and other levies applicable on the supply and services/works. Employer shall however deduct taxes at source as per the rules and issue necessary certificate to the contractor. SECTION F1 - 7 LIST OF RECOMMENDED SPARE PARTS FOR EM WORKS NAME OF TENDERER: BID NUMBER: TENDERER shall give below the list of recommended spare parts offered by him. Sl No. Description Qty. Unit Price of Each Quantity Total Price GST Total Price with GST 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total 0.0 Note : 1) The above prices shall not be considered for evaluation purpose but mandatory to submit with this BOQ 2 ) The currency shall Indian Rupees only. Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 55600862

AUTHORITY Government Departments

TENDER VALUE Ref. Documents

LAST DATE 10-07-2026

Authority

Authority Name Assam Power Generation Corporation Limited

Work Description Tender for Design, Manufacture, Procurement, Supply, Fabrication, Shop Assembly, Painting, Shop Testing, Transportation & Delivery To Project Site, Receipt & Storage At Site, Erection, Testing & Commissioning Including Packing & Forwarding For Shipment And Trial Operation Of Horizontal Francis Turbine Driven Generating Units, Main Inlet Valves, Drainage & Dewatering System, Cooling Water System, Scada/Controls Of All Electro-Mechanical Equipments And Other Associated & Auxiliary Equipment For Karbi Langpi Middle Ii Hydro Power Project (3 X 8 Mw),West Karbi Anglong, Assam.

Basic Detail

Tender No KLM-II-HPP/PKG-3

Bidding Type Tender

Location

City Nagaon

State Assam

Key Dates

Publish Date 30 Jun 2026

Submission Date 10 Jul 2026

Open Date 13 Jul 2026

Finance

Tender Value Ref. Documents

Tender Fee 20000

EMD 82 Lakhs

Exemption Not Available

Document List

2cedffd6-4b00-4bed-979c-9802feb37422.html

BOQ_82902.xls

Tendernotice_1 (9).pdf

Vol_1.pdf

VOL_2.pdf

Vol_3.pdf

Vol_4.pdf

Vol_5.pdf

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Tender Timeline

Jun 30, 2026

11:30 IST

Tender Published

Tender notice published.

Completed

Jul 01, 2026

18:00 IST