Work Contract For Aoh Of Electrical Equipment And Auxiliaries Of Unit No-5 , 210Mw Atps , Mppgcl , Chachai, ATPS Chachai-Madhya Pradesh

Work Contract For Aoh Of Electrical Equipment And Auxiliaries Of Unit No-5 , 210Mw Atps , Mppgcl , Chachai-1 Part –A: General Overhauling Of Electrical Equipments & Auxiliares. Nht Transformers 2 Gt 250 Mva, 15.75 / 220Kv 3 Station X-Mer 31.5 Mva, 220 / 6.9Kv 4 Uat 16 Mva, 15.75 / 6.9Kv 5 Neutral Grounding Panel ( Gen., Gt, St, Uats ) 6 Lt Transformers 7 Lt Dry Type Transformers 2000 Kva, 6.9Kv / 433V 8 Lt Dry Type Transformers 1600 Kva, 6.9Kv / 433V 9 Lt Oil Filled Transformers 2000 Kva, 6.9Kv / 433V 10 Lt Oil Filled Transformers 1600 Kva, 6.9Kv / 433V 11 Excitation X-Mer Dry Type 2500 Kva 12 Esp Rectifire Transformer 100Kva 0.4 / 95Kv 13 Bus Ducts 14 15.75 Kv Gen Bus Duct 15 6.6 Kv Uat Bus Duct 16 6.6 Kv Stn Bus Duct 17 6.6 Kv Interconnection Bus Ducts 18 Esp 19 Hopper Heater 20 Shaft Insulator Heater 21 Support Insulator Heater 22 6.6 Kv Switchgear Panels 23 Station Switchgear Panels Oca 24 Station Switchgear Panels Ocb 25 Unit Switchgear Panels 5Ca 26 Unit Switchgear Panels 5Cb 27 415V Switchgear Panels N ( A ) Swbd / Mcc / Acdb / Dcdb 28 Station Service Swbd # Oda 29 Unit Service Swbd # 5Da 30 Turbine Mcc # 5Ka 31 Turbine Valve & Damper Acdb # 5Kb 32 Boiler Mcc # 5Ha 33 Boiler Valve & Damper Acdb # 5Hb 34 220V Dcdb # 5Fa 35 220V Dcdb # 5Fb 36 Air Conditioning Mcc # Ota 37 Unit Emergency Swbd # 5Dg 38 Station Service Mcc # Oqa 39 Ventilation Mcc # Otb 40 Dm Plant Swbd # Odc 41 Pt Plant Mcc # Ose 42 Etp Mcc # Osd 43 Clarifier Water P / H Mcc # 5Sb 44 Ct / Cw Swbd # 5Dd 45 Chlorination Plant Mcc # 5Sa 46 Esp Ltmsb - A 47 Esp Ltmsb - B 48 Esp Aux. Control Panel - A 49 Esp Aux. Control Panel - B 50 Esp Ac & Ventilation Mcc # 5He 51 Fire Fighting Swbd # Odb 52 Service Building Mcc # Osb 53 Fuel Oil Unloading P / H Mcc # Osb 54 Soot Blower Mcc 55 Raw Water P / H Swbd # Odf 56 Switchyard Acdb 57 ( B ) Local Control Panels 58 Ct / Cw Motor Control Panel 59 Clarifier Water P / H Motor Control Panel 60 Pt Plant Control Panel 61 Dm Plant Motor Control Panel 62 Etp Plant Motor Control Panel 63 Raw Water Motor Control Panel 64 Travelling Screen Control Panel 65 Fuel Oil Unloading Motor Control Panel 66 Condenser On-Line Cleaning Elec Control Panel 67 Esp Rectifire Transformer Control Panel 68 Esp Rapping Motor Control Panel 69 Dc Seal Oil Motor Control Panel 70 Emergency Oil Pump Motor Control Panel 71 Dc Jop Motor Control Panel 72 Dozing Pump Motor Control Panel 73 ( C ) Wall Mounted Small Control Panel 74 Ac Fuse Db 75 Dc Fues Db 76 Fire Fighting P / H Motor Control Panel 77 Battery Charger Of Ff Diesel Engine 78 Scanner Air Fan Motor Control Panel 79 Mot Oil Purifire Contorl Panel 80 Gen. Hot Air Blower Control Panel 81 Generator 82 H2 Purging & Filling 83 Carbon Brush Assembly 84 Generator Dry Out 85 Lighting Transformer, Panel, Distribution Boards & Their Assosiated Circuits.Power Supply 86 Lighting Transformer 100 Kva & Ldb Overhauling 87 Nlps / Elps 88 Main Ldb / Emergencyldb / Dc Ldb / Wdb / Switchyard Lighting Db 89 Lighting X-Mer 50 Kva & Ldb Overhauling 90 Lighting Ckts In Tg Building Area. 91 Lighting Ckts In Boiler Area. 92 Lighting Ckts In Bop And Their Associated Areas. 93 Providing Assistance For Power Supply Connection 94 Part - B : Painting Of Electrical Equipments & Auxiliares. 95 Generator & Exciter 96 Ht / Lt Transformer & Its Auxiliaries 97 Generator Transformer 250 Mva, 15.75 / 220Kv 98 Station Transformer 31.5 Mva, 220 / 6.9Kv 99 Auto Transformer 63Mva 220 / 132Kv 100 Distribution Transformer 40Mva 132 / 33Kv 101 Unit Aux. Transformer 16 Mva, 15.75 / 6.9Kv 102 Neutral Grounding Panel ( St ) 103 Neutral Grounding Panel ( Uat ) 104 Cooling Fan Control Panel ( Gt, St, Uats ) 105 Pt Cubical 106 Ngt Cubical 107 Lt Oil Filled Transformers 2000 Kva, 6.9Kv / 433V 108 Lt Oil Filled Transformers 1600 Kva, 6.9Kv / 433V 109 Lt Oil Filled Transformers 1250 Kva, 6.9Kv / 433V 110 Lt Oil Filled Transformers 100 Kva, 433Kv / 95Kv Dc 111 Setling Tank Tansformer 1000 Kva, 33 Kv / 0.4 Kv 112 Dam Site Transformer 750 Kva, 33 Kv / 0.4 Kv 113 Stp Transformer 500 Kva 33 / 0.4 Kv 114 Bus Ducts 115 15.75 Kv Gen Bus Duct 116 6.6 Kv Uat Bus Duct 117 6.6 Kv Stn Bus Duct 118 220Kv Auxiliaries ( Isolator, Ct, Pt, La, Cvt ) & Its Plateforms 119 Bay No.01 To 16 120 Bay No.17 To 21 121 6.6Kv Motors & Its Canopy / Shad 122 Fd, Cep, Mill, Acw, Bcw Motor & Its Spare Motor 123 Id, Pa Fan Motor & Its Spare Motor 124 Bfp, Cw Pump Motor & Its Spare Motor 125 Canopy / Shad - Fd Fan Motor 126 Canopy / Shad - Id Fan Motor 127 Canopy / Shad - Pa Fan Motor 128 Painting Of Identification Boards And Letter Writing 129 Bay No.01 To 16 130 Bay No.17 To 21 131 Switchyard & Ht / Lt Transformer Fencing & Gate 132 220Kv Switch Yard Fencing Including Gate 133 Ht Transformer ( Gt, St, Uat ) & Lt Transformer ( Ff, Cw, Esp, Dm, Ash Handling, Raw Water ) Yard Fencing Including Gate 134 Street Light Poles 135 High Mast Light Pole / Security Watch Tower Light 136 Transformer Oil Storage Tanks 137 Transformer Oil Filter Machine 138 220Kv Isolator, Ct, Pt, La, Cvt & Tower Structure 139 Bay No.01 To 16 140 Bay No.17 To 21

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	13-Mar-2020	Extension of due date	Date	26-03-2020
2	28-Mar-2020	2 extension of due date	Date	18-04-2020

INR 1000 /-

INR 50000.0 /-

INR 19.96 Lakhs /-

Name of Work: Work Contract for AOH of electrical equipment & Auxiliaries of Unit No.5, 210MW ATPS, MPPGCL, Chachai.
	Sl. No.	Work Description	Item No.	Quantity	Units
1	1	Part –A: GENERAL OVERHAULING OF ELECTRICAL EQUIPMENTS & AUXILIARES.\nHT Transformers
2	1.1	GT 250 MVA, 15.75/ 220KV	Item1	1	Nos.
3	1.2	Station X-mer 31.5 MVA, 220/6.9KV	Item2	2	Nos.
4	1.3	UAT 16 MVA,15.75/ 6.9KV	Item3	2	Nos.
5	1.4	Neutral grounding panel ( Gen., GT, ST, UAT's)	Item4	6	Nos.
6	2	LT Transformers
7	2.1	LT Dry type Transformers 2000 KVA, 6.9KV/433V	Item5	2	Nos.
8	2.2	LT Dry type Transformers 1600 KVA, 6.9KV/433V	Item6	2	Nos.
9	2.3	LT oil filled Transformers 2000 KVA, 6.9KV/433V	Item7	4	Nos.
10	2.4	LT oil filled Transformers 1600 KVA, 6.9KV/433V	Item8	10	Nos.
11	2.5	Excitation X-mer Dry Type 2500 KVA	Item9	1	Nos.
12	2.6	ESP Rectifire Transformer 100KVA 0.4/95KV	Item10	32	Nos.
13	3	BUS DUCTS
14	3.1	15.75 KV Gen Bus Duct	Item11	1	Nos.
15	3.2	6.6 KV UAT Bus Duct	Item12	2	Nos.
16	3.3	6.6 KV STN Bus Duct	Item13	2	Nos.
17	3.4	6.6 KV interconnection Bus Ducts	Item14	3	Nos.
18	4	ESP
19	4.1	Hopper heater	Item15	64	Nos.
20	4.2	Shaft Insulator Heater	Item16	32	Nos.
21	4.3	Support Insulator Heater	Item17	128	Nos.
22	5	6.6 KV SWITCHGEAR PANELS
23	5.1	Station Switchgear panels OCA	Item18	15	Nos.
24	5.2	Station Switchgear panels OCB	Item19	14	Nos.
25	5.3	Unit Switchgear panels 5CA	Item20	23	Nos.
26	5.4	Unit Switchgear panels 5CB	Item21	23	Nos.
27	6	415V SWITCHGEAR PANELS \n(a) SWBD/ MCC/ACDB/DCDB
28	6.01	Station Service SWBD # ODA	Item22	12	Nos.
29	6.02	Unit Service SWBD # 5DA	Item23	11	Nos.
30	6.03	Turbine MCC # 5KA	Item24	11	Nos.
31	6.04	Turbine Valve & Damper ACDB # 5KB	Item25	15	Nos.
32	6.05	Boiler MCC # 5HA	Item26	16	Nos.
33	6.06	Boiler Valve & Damper ACDB # 5HB	Item27	8	Nos.
34	6.07	220V DCDB # 5FA	Item28	6	Nos.
35	6.08	220V DCDB # 5FB	Item29	6	Nos.
36	6.09	Air Conditioning MCC # OTA	Item30	10	Nos.
37	6.1	Unit Emergency SWBD # 5DG	Item31	13	Nos.
38	6.11	Station Service MCC # OQA	Item32	6	Nos.
39	6.12	Ventilation MCC # OTB	Item33	11	Nos.
40	6.13	DM Plant SWBD # ODC	Item34	15	Nos.
41	6.14	PT Plant MCC # OSE	Item35	6	Nos.
42	6.15	ETP MCC # OSD	Item36	6	Nos.
43	6.16	Clarifier Water P/H MCC # 5SB	Item37	11	Nos.
44	6.17	CT/CW SWBD # 5DD	Item38	12	Nos.
45	6.18	Chlorination plant MCC # 5SA	Item39	5	Nos.
46	6.19	ESP LTMSB - A	Item40	16	Nos.
47	6.2	ESP LTMSB - B	Item41	16	Nos.
48	6.21	ESP Aux. Control Panel - A	Item42	12	Nos.
49	6.22	ESP Aux. Control Panel - B	Item43	12	Nos.
50	6.23	ESP AC & Ventilation MCC # 5HE	Item44	6	Nos.
51	6.24	Fire Fighting SWBD # ODB	Item45	15	Nos.
52	6.25	Service Building MCC # OSB	Item46	14	Nos.
53	6.26	Fuel Oil Unloading P/H MCC # OSB	Item47	6	Nos.
54	6.27	Soot Blower MCC	Item48	11	Nos.
55	6.28	Raw Water P/H SWBD # ODF	Item49	11	Nos.
56	6.29	Switchyard ACDB	Item50	6	Nos.
57	7	(b) LOCAL CONTROL PANELS
58	7.01	CT/CW motor control panel	Item51	1	Nos.
59	7.02	clarifier Water P/H motor control panel	Item52	1	Nos.
60	7.03	PT plant control panel	Item53	1	Nos.
61	7.04	DM plant motor control panel	Item54	1	Nos.
62	7.05	ETP plant motor control panel	Item55	1	Nos.
63	7.06	Raw Water motor control panel	Item56	1	Nos.
64	7.07	Travelling Screen control panel	Item57	1	Nos.
65	7.08	Fuel Oil Unloading Motor control panel	Item58	1	Nos.
66	7.09	Condenser On-line Cleaning Elec Control panel	Item59	2	Nos.
67	7.1	ESP Rectifire transformer control panel	Item60	32	Nos.
68	7.11	ESP Rapping motor control panel	Item61	2	Nos.
69	7.12	DC Seal Oil motor control panel	Item62	1	Nos.
70	7.13	Emergency Oil pump motor control panel	Item63	1	Nos.
71	7.14	DC JOP motor control panel	Item64	1	Nos.
72	7.15	Dozing pump motor control panel	Item65	2	Nos.
73	8	(c) WALL MOUNTED SMALL CONTROL PANEL
74	8.1	AC Fuse DB	Item66	10	Nos.
75	8.2	DC Fues DB	Item67	4	Nos.
76	8.3	Fire Fighting P/H Motor control panel	Item68	2	Nos.
77	8.4	Battery charger of FF diesel engine	Item69	2	Nos.
78	8.5	Scanner air fan motor control panel	Item70	2	Nos.
79	8.6	MOT Oil purifire contorl panel	Item71	2	Nos.
80	8.7	Gen. Hot air blower control panel	Item72	1	Nos.
81	9	GENERATOR
82	9.1	H2 purging & filling	Item73	1	Nos.
83	9.2	Carbon Brush assembly	Item74	1	Nos.
84	9.3	Generator Dry out	Item75	1	Nos.
85	10	LIGHTING TRANSFORMER, PANEL, DISTRIBUTION BOARDS & THEIR ASSOSIATED CIRCUITS.POWER SUPPLY
86	10.1	Lighting Transformer 100 KVA & LDB Overhauling	Item76	14	Nos.
87	10.2	NLP's/ELP's	Item77	68	Nos.
88	10.3	Main LDB/EmergencyLDB/DC LDB/WDB/Switchyard Lighting DB	Item78	17	Nos.
89	10.4	Lighting X-mer 50 KVA & LDB Overhauling	Item79	6	Nos.
90	10.5	Lighting Ckts in TG Building area.	Item80	1	Job.
91	10.6	Lighting Ckts in Boiler area.	Item81	1	Job.
92	10.7	Lighting Ckts in BOP and their associated areas.	Item82	1	Job.
93	11	PROVIDING ASSISTANCE FOR POWER SUPPLY CONNECTION	Item83	1	Job.
94	12	Part - B : PAINTING OF ELECTRICAL EQUIPMENTS & AUXILIARES.
95	13	GENERATOR & EXCITER	Item84	815	Sq. Mtrs.
96	14	HT/ LT TRANSFORMER & its Auxiliaries
97	14.01	Generator Transformer 250 MVA, 15.75/ 220KV	Item85	2300	Sq. Mtrs.
98	14.02	Station Transformer 31.5 MVA, 220/6.9KV	Item86	2030	Sq. Mtrs.
99	14.03	Auto Transformer 63MVA 220/132KV	Item87	912	Sq. Mtrs.
100	14.04	Distribution Transformer 40MVA 132/33KV	Item88	412	Sq. Mtrs.
101	14.05	Unit Aux. Transformer 16 MVA,15.75/ 6.9KV	Item89	850	Sq. Mtrs.
102	14.06	Neutral grounding panel ( ST )	Item90	18	Sq. Mtrs.
103	14.07	Neutral grounding panel ( UAT )	Item91	20	Sq. Mtrs.
104	14.08	Cooling fan control panel ( GT, ST, UAT's)	Item92	28	Sq. Mtrs.
105	14.09	PT Cubical	Item93	46.5	Sq. Mtrs.
106	14.1	NGT Cubical	Item94	5	Sq. Mtrs.
107	14.11	LT oil filled Transformers 2000 KVA, 6.9KV/433V	Item95	420	Sq. Mtrs.
108	14.12	LT oil filled Transformers 1600 KVA, 6.9KV/433V	Item96	960	Sq. Mtrs.
109	14.13	LT oil filled Transformers 1250 KVA, 6.9KV/433V	Item97	420	Sq. Mtrs.
110	14.14	LT oil filled Transformers 100 KVA, 433KV/95KV DC	Item98	320	Sq. Mtrs.
111	14.15	Setling Tank Tansformer 1000 KVA, 33 KV /0.4 KV	Item99	74	Sq. Mtrs.
112	14.16	Dam Site Transformer 750 KVA, 33 KV /0.4 KV	Item100	30	Sq. Mtrs.
113	14.17	STP Transformer 500 KVA 33/0.4 KV	Item101	25	Sq. Mtrs.
114	15	BUS DUCTS
115	15.1	15.75 KV Gen Bus Duct	Item102	621	Sq. Mtrs.
116	15.2	6.6 KV UAT Bus Duct	Item103	220	Sq. Mtrs.
117	15.3	6.6 KV STN Bus Duct	Item104	82	Sq. Mtrs.
118	16	220KV Auxiliaries (Isolator, CT, PT, LA, CVT) & its Plateforms
119	16.1	Bay No.01 to 16	Item105	1609	Sq. Mtrs.
120	16.2	Bay No.17 to 21	Item106	536	Sq. Mtrs.
121	17	6.6KV Motors & Its Canopy/Shad
122	17.1	FD, CEP, Mill, ACW, BCW Motor & its Spare Motor	Item107	190	Sq. Mtrs.
123	17.2	ID, PA Fan Motor & its Spare Motor	Item108	102	Sq. Mtrs.
124	17.3	BFP, CW Pump Motor & its Spare Motor	Item109	280	Sq. Mtrs.
125	17.4	Canopy/Shad - FD Fan Motor	Item110	60	Sq. Mtrs.
126	17.5	Canopy/Shad - ID Fan Motor	Item111	148	Sq. Mtrs.
127	17.6	Canopy/Shad - PA Fan Motor	Item112	90	Sq. Mtrs.
128	18	Painting of identification boards and letter writing
129	18.1	Bay No.01 to 16	Item113	224	Nos.
130	18.2	Bay No.17 to 21	Item114	100	Nos.
131	19	Switchyard & HT/LT Transformer Fencing & Gate
132	19.1	220KV Switch Yard Fencing including gate	Item115	2968	Sq. Mtrs.
133	19.2	HT Transformer (GT, ST, UAT ) & LT Transformer (FF, CW, ESP, DM, Ash Handling, Raw Water ) Yard Fencing including gate	Item116	1200	Sq. Mtrs.
134	20	Street Light Poles	Item117	1200	Sq. Mtrs.
135	21	High Mast Light Pole/ Security Watch Tower light	Item118	135	Sq. Mtrs.
136	22	Transformer oil storage tanks	Item119	429	Sq. Mtrs.
137	23	Transformer Oil Filter Machine	Item120	40	Sq. Mtrs.
138	24	220KV Isolator, CT, PT, LA, CVT & Tower Structure
139	24.1	Bay No.01 to 16	Item121	852	MT
140	24.2	Bay No.17 to 21	Item122	200	MT