Tender For Design, Detailed Engineering, Fabrication, Manufacture, Supply, Erection, Testing And Commissioning Of 400/230-110Kv Ais Sub Station With Associated Auto Transformers (To Be Supplied By Tantransco), Switchgears, Accessories, Control Panels, Tirunelveli-Tamil Nadu

TDR : 54568703

Tender Notice
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Tirunelveli , Tamil Nadu

Tender Brief : Tender For Design, Detailed Engineering, Fabrication, Manufacture, Supply, Erection, Testing And Commissioning Of 400/230-110Kv Ais Sub Station With Associated Auto Transformers (To Be Supplied By Tantransco), Switchgears, Accessories, Control Panels

Document Fees
Refer document

EMD
₹ 14800000.0 /-

Tender Value
Refer document

Submission Date
09-04-2026

Competition Type
Indian

Bidding Type
Tender

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1	Schedule I (CIVIL)
2	Schedule II (SUPPLY)
3	Schedule III (ERECTION)
4	Total GST Amount (@ 18%)
5	Earth work excavation in hard stiff clay, stiff black cotton hard red earth,shales, muram, gravel, stoney earth and earth mixed with small size boulders in all soils with an initial lead, lift, etc., complete.
6	Earth work excavation in all classes of soil
7	Earthwork excavation in SDR not requiring blasting
8	Earthwork excavation in MR and DMR not requiring blasting
9	Earthwork excavation in hard rock requiring blasting.
10	Earth work excavation by Hard Rock by wedging cheselling
11	Providing PCC 1:3:6, using 40mm HBG metal for foundation including cost of all materials labour lead, lift etc complete.
12	Providing PCC 1:3:6, using 20mm HBG metal for foundation including cost of all materials labour lead, lift etc complete.
13	Supplying and filling M.sand for foundation and basement including watering and consolidation in15 cm layers including cost of sand all labour lead lift etc. complete
14	RCC 1:1.5:3 using 12-20mm graded hard machine broken granite stone, including cost of all materials, form work, centering, curing, all labour charges, lead, lift, etc. complete. But excluding cost of steel reinforcement.
15	column upto basement
16	Column in Ground floor
17	column in First Floor
18	column in Second Floor
19	Grade beam/plinth beam
20	Tie beam @ GF level
21	Tie beam @ FF level
22	Tie beam @ SF level
23	Lintel @ ground floor
24	Lintel @ First Floor
25	Sunshade @ Ground Floor
26	Sunshade @ First Floor
27	cable duct/sump wall
28	RCC 1: 1.5 :3 mix using 12-20mm metal with formwork for 150mm thick roof slab, including cost of all materials, form work, centering, curing, all labour charges, lead, lift, etc. complete. But excluding cost of steel reinforcement.
29	150 mm thick
30	Ground floor
31	First floor
32	Second Floor
33	100mm thick….GF
34	Deck slab 250mm thick
35	RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) with formwork including all cost labour materials lead lift curing etc complet. But excluding cost of steel reinforcement (By using mixer machine and vibrator). For precast slab
36	PCC 1: 4 :8 mix using 40mm metal without formwork for flooring including cost of all materials, labour, lead, lift etc complete
37	RCC 1:2:4 mix using 12-20mmmetal without formwork for flooring including cost of all materials,labour,lead,lift etc complete
38	R.C.C 1:2:4,150 mm thick over M 10 grade concrete 100 mm thick using 12 to 20 mm metal including cost of materials leads and lifts etc.complete.
39	Providing steel reinforcement for RCC works including cost of steel rod, binding wire and placing in postion of the steel reinforcement all materials, lead and lift etc., complete.
40	Refilling the foundation pits of building,towers and equipments plinth etc with excavated earth other than sand in layers of 150mm thick, including charges for spreading watering, consolidation as per standard speclification and as directed by the Engineer at site including all labour charges lead and lifts etc., complete.
41	Providing anti termite treatment in 4 stages I) immediate after earth work excavation and before laying foundation concrete II) after refiling for sides of foundation III) Before laying of flooring concrete IV) outside of basement upto 1.0m alround the building using termite 250ml for 5 lit of water etc complete.
42	Brick work in CM 1:3 using II class chamber burnt bricks for partition wall, including cost of all materials, all labour charges, lead, lift, etc. complete.
43	Brick work in CM 1:5 using II class chamber burnt bricks for basement & superstructure including cost of all materials, all labour lead lift etc., complete. super structure, including cost of all materials, all labour charges, lead, lift, etc. complete.
44	Ground floor
45	First Floor
46	Second Floor
47	Plastering with CM 1:3, 12mm thick for ceiling including cost of all materials labour lead lift etc., complete
48	Plastering with CM 1:5, 12mm thick for interior , exterior of walls including cost of all materials labour lead lift etc., complete
49	Plastering with CM 1:5, 12mm thick for exterior of walls with chicken mesh provisions including cost of all materials labour lead lift etc., complete
50	Providing wall putty including cost of materials,labour charges, scaffolding charges ,lead,lift etc complete
51	Painting 2 coats using white cement over one coat of priming coat for ceiling in all floors and exposed faces of beams including cost of all materials and scaffolding etc. complete.
52	Painting the inside walls with two coats of best quality interior emulsion of approved colour over a interior primer coat of all materials, etc., complete.
53	Painting the outside walls with two coats of ULTIMA paint over a white cement primer coat of approved colour and quality including cost of all matreials, lead and lift etc., complete.
54	Painting with 2 coats acid proof paint of approved colour over a priming coat of white cement for battery room including cost of all materials, labour, lead, lift etc complete for interior walls.
55	Painting with two coats of approved enamel paint over one coat of primer for all M.S door window ,gater etc. including cost of all materilas,labour, lead and lift etc. complete.
56	Flooring with approved acid proof tiles over cement mortor 1:3 20mm thick in floor including pointing with white cement finishing the joints flush pointing the surface etc complete.
57	Flooring with approved virtified of non slippery type tiles over cement mortor 1:3 20mm thick including pointing with white cement finishing the joints flush pointing the surface etc complete( sample to be approved by Dept.Engineer)
58	Dadooding walls with approved quality of glazed tiles, size and design (johnson or equivalent make) laid in cement mortar 1:2 -10mm thick including pointing with same coloured cement using 0.4kg/sqm, finishing the jointsand pointing flush with the surface, including cost of all materials, labour, lead, lift, etc. complete.
59	Providing Eurocon tiles for portico over C.M.1:3 20mm thick and pointed with shite cement including cvost of all materials labour lead lift etc complete
60	Flooring for staircase with granite slabs super fine polished with machine etc edges 18 to 20mm thick,including required edge to suitable for steps, inclluding cost of all materials ,labour etc complete. (Sample approved by Dept.Engineer)
61	Supplying and fixing in position of best quality teak wood hand rails using teak wood (75x50mm) scantling, 20mm square rod, flat of (40x6mm), varnishing, enamel painting, including cost of all materials, labour, lead, lift, T&P etc. complete as per the instructions of concerened Executive Engineer.
62	Supplying, fabricating and Fixing of Stainless Steel Handrails for staircase near wet riser using 50mm dia 304L GradeStainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor olishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete
63	Granolithic cement concrete M15 mix for floor finish 20 mm thick using stone chippings of 10 mm size and below.including cost of all materials, labour, lead, lift etc complete
64	Providing weathering course with 20mm size brick jelly concrete over roof slab with lime brick jelly 32:12.5, well beaten with wood beaters and giving rise to the required slab with 80mm average thickness and laying one course of pressed tiles of size 23x23x2cm embedded with cm 1:3, mixed with crude oil at 10% by weight of cement and pointed with the same oiled mortor including cost of lime, brick jelly, cement all materials, curing, labour, lead and lift etc., and including cost of material and labour for applying water proof component over the terrace as base coating etc., complete.
65	RR masonry in CM 1:5 mix using hard blue granite stone for foundation and wall in coursed pattern method including cost of all labour materials, lead lift curing etc complete.
66	Flush pointing with CM 1:3 mix for RR masonry including cost of materials, labour, lead, lift, curing, etc., complete
67	PCC 1:2:4 using 20mm HBG metal with form work including cost of materials ,labour, lead, lift,curing, etc., complete
68	Supply and fixing in position of anodised aluminium partially glazed single leaf door using outer frame 101.60 x 44.45 x 2.10mm @ 1.608Kg/M and door inner frame side and vertical 53.70 x 44.45 x 2.30mm @ 1.238 Kg/M, door bottom section 83.50 x 44.45 x2.40mm@ 1.679Kg/m and diveder and top of door frame 47.62 x 44.45x 2.17 mm@ 1.072 Kg /M glazing clips of 17.30 x 19.0 x 0.60mm @ 0.083 Kg/M, rubber beedings, hinges, handle, hydraulic floor spring, automatic door closer etc, and with 12mm tk. one side laminated board at bottom half portion and top half portion with 5.50mm thick sun cool glass including cost of all materials, lead, lift, etc, complete Single leaf door 1.20 x 2.10 m
69	Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) doors fabricated of casement type (open) from the profile the size of outer frame 60mm x 55mm and shutter with aouter wall thickness of 2.40 mm .the door unit should be designed with all corner joint mitred and fusion welded profile are reinforcement with 25x24x25mm steel reniforced with thickness of 1 mm to have dimensionally stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74 mm. The profiles should have co-extruded seals. Hardware: All the hardwarenlikenfriction stays, handles should be screwed with self tapping screws. The handles, locks should be designed so that they cannot be released from outside.
70	Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle.
71	Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter
72	M&F of steel door using 40x40x6 mm for outer frame 25x25x6mm for shutter frame with msflat 25x6mm 3 nos for panels with 12mm thick oneside laminated MDF duratuff exterior quality with bolts, bitumin washers, hinges locking etc., including cost of all materials.labour lead lifts etc complete. Steel door of size 1.0 x 2.20m (double leaf) as per drawing
73	Fabrication, supplying and fixing of MS angle framed window half glazed and half shutter using MS angle of size 35x35x5 mm for window frame and 25x25x5mm for shutter and MS flats 19x4 mm thick for window grill with locking arrangement including painting with two coats of enamal paint over one coat of red oxide paint including cost of all materilas, labour, lead, lift etc, complete.Steel window size 1.35 X 1.10 M with steel shutter
74	M & F in position of anodized aluminium glazed sliding window of size 1.20 x 1.50m as per ISS 1038-1958 (1245 ISS) using aluminium sections window frame bottom two track sliding 61.85 x 31.75 x 1.50mm @ 0.909 Kg / m, top & side 61.85 x 31.75 x 1.50mm @ 0.784 Kg / m shutter plain out side 40 x 18 x 1.55mm @ 0.547 Kg /m shutter inner lock 40 x 18 x 1.45 mm @ 0.607 Kg /m shutter runner top & bottom 40 x 18 x 1.55mm @ 0.547 Kg / m with glazing clips rubber gaskets sliding wheel & 5.50mm thick sun cool glass panelling including cost of all materials, locking arrangements labour, lead, lift, etc., complete.(1.20 X 1.50m)
75	S & F of solid PVC door with frame made out of rigid thermo vinyl polymer extruded section ofsize 62mmx51mm with 2mm wall thickness,shall be reinforced with special polymeric rods of size 255mmx30mmx25mm and with EPDM gaskets along the frame. The door shutter frame of 40mm thickmade out of one piece moulded rigid thermo vinyl polymer extruded sectionof size 25mmx40mm with 2mm wall thickness is mitered and joinedat corners by stainless steel/ aluminium screws. The infill of the door shutterconsists of a seamless one piece multichamber hollow rigid thermo vinyl polymer sectionof size 762mmx35mm with 1mm wall thickness and with prelaminated glossy finish on either side of door shutter of suitable size including cost of all materials lead lift etc., complete.
76	Supply and fixing in position of double leaf anodised aluminium glazed main door using door outer frame 101.60 x 44.45 x 2.10mm @ 1.608Kg/M and door inner frame side and vertical 53.70 x 44.45 x 2.30mm @ 1.238 Kg/M, door bottom section 83.50 x 44.45 x2.40mm@ 1.679Kg/m and diveder and top of door frame 47.62 x 44.45x 2.17 mm@ 1.072 Kg /M glazing clips of 17.30 x 19.0 x 0.60mm @ 0.083 Kg/M with std.quality hydraulic floor spring, automatic door closure, rubber beedings, hinges, handle, etc., with 5.50mm thick sun cool glass, etc., complete. Double leaf main door 1.50 x 2.10 m
77	Supply and fixing in position of anodised aluminium glazed single leaf door using outer frame 101.60 x 44.45 x 2.10mm @ 1.608Kg/M and door inner frame side and vertical 53.70 x 44.45 x 2.30mm @ 1.238 Kg/M, door bottom section 83.50 x 44.45 x2.40mm@ 1.679Kg/m and diveder and top of door frame 47.62 x 44.45x 2.17 mm@ 1.072 Kg /M glazing clips of 17.30 x 19.0 x 0.60mm @ 0.083 Kg/M, rubber beedings, hinges, handle, hydraulic floor spring, automatic door closer etc, and with 5.5mmtk. sun cool glass including cost of all materials, lead, lift, etc, complete Single leaf door 1.20 x 2.10m
78	Providing 35mm thick factory made prelaminated ABS ( Acrolynitrile butadiene styrene) door shutter moulded indifferent design, consisting of all round frame made out of water proof solid foam PVC bar of sizr 20x32mm, reinforced by 32x32mm-2nos, for vertical made out of LVL laminated veneer lumber,core material of 32mm thick high density craft paper honey comb board, sand wiched on both sides with pre-laminated ABS sheet thickness of 1.5mm, PVC edge banding of size 0.45mm on the vertical sides. Hardware made out of steel coated butterfly hinges-3 nos., for each shutter and ISI make SS round lock complete for finished item of work,complete complying with standard specification. The door shutter and frame shouls be approved from the Execeutive Engineer before use on.
79	Supplying and fixing fire rated (two houres) door as approved make including cost of all materials lead, lift, etc.,complete as per standard specification.
80	Supplying and fixing of 20 mm thick granite slab for cup board,kitchen platform etc., including cost of all materials, labour, lead, lift, etc., complete
81	Supplying and fixing of Europian type water closet with flushing cistern of Neycer/Parry ware with P\\"\\" or \\"S\\" trap etc complete as directed by department Engineer at site
82	Supplying and fixing in position IWC ORISSA PAN of size 580X420mm colour glazed earthen ware of approved make & quality with 'P' or 'S' trap conforming to IS - 2556 Part XII [Parryware or Equivalent] with sand cushion and forming flooring around the cloast using 40mm broken brick jelly in lime concrete 1:2:5 [1/lime, 2/sand & 5/brick jelly] 100mm thick and finishing the top to required slope and giving connection to sewer line including the cost of all materials, labour, lead, lift, T&P, etc. complete.
83	Supplying and fixing in position white glazed Flat back urinal - Size 455 x 350mm of approved make and quality [Parryware -Aquaseal urinal or equivalent] and with PVC pipe connection [Kohinoor], 32mm PVC waste pipe [Kohinoor], 12/15mm GM wheel valve ISI, fixing the urinal to the valve with necessary TW plugs, brass screws etc, connecting to the water main including the cost of all materials abour, lead, lift, T&P etc. complete. as directed by department Engineer at site
84	Supplying and fixing of white glazed wash basin of approved size including mirror of size 24\\"x18\\" of approved quality Neycer/ Parry ware including cost of wash basin with pedestal, pillar cock fixing with rug bolt and nuts, 15mm dia PVC connecting hose and outlet using 40mm dia PVC waste pipe , CP valve, tap etc complete. as directed by department Engineer at site
85	Supplying and fixing in position 165 mm dia PVC soil pipe- 6kg/sq.cm [Finolex or equivalent] with special clamps & PVC shoe at bottom including the cost of all materials, labour, lead, lift, T&P, etc., complete
86	Supplying and filling with 40mm metal as per standard specification inlcuding all cost of materials lead lift etc complete for dispersion trench.
87	Supplying and fixing of 110mm dia PVC pipe of 3.65m height with cowl including all cost of materials lead lift etc complete.for septic tank
88	Supplying and fixing of 110 mm dia PVC down fall pipe pipe including all cost of materails lead lift etc complete.
89	Supplying and fixing 110mm dia PVC. Bend including cost of materials, lead lift, etc. Complete
90	Supplying and fixing 110mm dia Pvc TEE including cost of materials, labour lead lift, etc. Complete
91	Supplying and fixing 100x50mm PVC floor trap in bath room with one pvc door bend shoe of 50mm dia including cost of all materials, lead, lifts, labour, etc, complete.
92	Supply & fixing marble partition of 25 mm thick 600 mm wide and 1200 mm high including necessary cement mortar with white cement concrete for urinals as directed by department Engineer at site
93	Supplying and fixing of approved quality of aluminium towel rod with powder coating of size (2 ft) and fixing the same over teak wood round block and soap tray (PVC) in bath room including cost of all materials lead lift labour etc complete as directed by department Engineer at site
94	Supplying and fixing in position of best quality mirror (22\\" x 16\\") with aluminium frame over wash basin including cost of all materials labour, lead, lift, etc. complete as directed by the engineer at site
95	Supplying and fixing of PVC shower and Nickle control valve complete
96	Supplying and fixing the paver block of 65 mm thick to the foot path of the operational switches inside the yard including the cost of all materials, leads, fixing charges, lifts etc., complete
97	Supplying and fixing in position of ready made PVC water tank 2000 litre capacity, Sintex or equivalent make including cost of cover, with opening for inlet, outlet & over flow pipe, Transporting and cost of all materials, labour, lead, lift, etc. complete.
98	Providing gypsum board false ceiling using 50mm thick including supplying and fixing of Gypsum board 12.5 mm thick using required size of Anodized Aluminium section, perforated gypsum board with all materials, labour, lift, T&Ps etc, including providing opening, out holes for fixing light and fan fittings wherever necsssary all including cost of all materials , leads, lift, etc., as directed by the Engineer in charge complete as per standard specification.
99	Providing inspection chamber with foundation concrete, BW 1:5,by using II class chamber burnt bricks and manhole cover including plastering with CM 1:3,12mm thick and all cost of materails lead lift etc complete.
100	0.45x0.45m size
101	0.60x0.60m size
102	Fabrication,Supplying and fixing in position of MS ladder using 50x50x6mm MS angle awidth 45cm including painting with two coat primer welding, cost of all materials, labour, lead and lift etc., complete.
103	Supplying and fixing in position aluminium partition partly glazed & partly paneled above 12mm thick both side prelaminated boards [ Novanpan or Equivalent] and 5mm thick machine frosted float glass 9modi, saint gobine or Equivalent using aluminium box section of not less than 63x38.4x2mm x 1.174kg/m for vertical @ 955mm c/c approx and horizantals[4Nos] including cost of all materials, labour, lead, liftT&P etc. complete as directed by department Engineer at site
104	Providing and fixing of SS heavy duty long body tap of 15mm size including cost of all materials, labour, etc., complete.
105	Supplying ,laying and fixing in position of PVC pipe of best quality from approved manufacturer confirming to IS 4985-1968, 4984-1970 including cutting threading joining with necessary PVC specials including cost of all materials lead lift labour etc complete. as directed by department Engineer at site
106	40mm dia pipe
107	32mm dia pipe
108	25mm dia pipe
109	20mm dia pipe
110	15mm dia pipe
111	Supplying and fixing approved make and quality gun metal wheel valve including cost of all materials labour lead and lift etc, complete in all respects.
112	40mm dia
113	32mm dia
114	25mm dia
115	20mm dia
116	Supply furnitures manufacture by 'TANSI' or any other ISI mark including cost of all materials, labour, lead and lift etc., complete. sample to be approved by department Engineer
117	S Type chair (Local rate)
118	Three drawer steel table
119	Steel side rack open type 4 shelf
120	Steel half bench
121	Revolving Chair
122	Operator Table 6'x5'
123	PVC armed Chair of reputed make
124	Fabrication & erection of Name Board of vinyal sticker laminated in alco panel using 18 gauge M.S. sheet with outer in suitable angle and stiffener at the rear side of MS flat
125	Supplying and fixing in position sun control polyester flim, reflective type 75 microns thick (gareware or equivalent )including the cost of all materials, labour, lead, lift, T&P, etc. Complete.
126	Supplying and sticking the name / designation stickers in doors identifying the rooms including cost of material, labour etc. complete.
127	Providing locking arrangements with 6 lever Godrej lock with 3 keys including cost of all materials, labour, lead and lift etc., complete.
128	Providing shoring and shuttering using CW planks and scantlings including cost of all materials labour lead lift etc. complete
129	Dewatering during the earthwork excavation including cost of all material,labour, lead, lift etc.,
130	Removal of surplus earth wherever necessary including transport up to 2 km away from the site, loading and unloading etc., complete
131	Supplying, laying of 50mm dia10 kg/cm2 PVC pipe with required PVC bend L bend, union including cutting, jointing, wherever necessary earth work excavation refilling dismantling masonry if necessary including cost of all materials, lead & lift etc., complete as directed by the department engineer at site.
132	Providing opening for cable,AC duct / water pipe line etc in brick work/RCC in building and retaining wall& cable duct including cost of machinaries labour etc complete as directed by dept engineer at site.
133	Brick wall
134	RCC work
135	RR wall
136	Providing projected border of 7.50cm width on top of wall in CM 1:3, 12mm thick including cost of all material labour, lead, lift, curing etc., complete.
137	Providing projected border of 20cm width for plinth beam in CM 1:3 mix 20mm thick including cost all materials lead lift curing etc complete.
138	Providing PVC door bend 50mm dia including fixing in position cost of all materials, labour, lead, lift, etc., complete.
139	Supplying and fixing musical quartz type Wall Clock of size 30 x30 cm of approved quality such as Ajantha / Seiko/ Citizen etc including transport, fixing charges etc complete.
140	Design, Engineering of control room building and Kisok room foundation including soil investigation,prepartion of contour layput, design calculation for analysis of entire control room, Kisok room building foundation etc as per technical specification and relevant latest IS ( 10 sets of Design and Drawings with soft copy) drawing complete
141	Design of 400/230-110 KV SS structure plinths, transformer plinth and all allied equipment plinths etc., including design calculations, detailed drawings etc., as per technical specification and relevant latest IS ( 10 sets of Design and Drawings with soft copy)
142	Supplying and laying 15 mm dia 10 kg PVC pipe of approved quality for AC unit water drain pipe including cost of all materials, lead, lift, labour charge, etc., complete.
143	Supplying and fixing 5/8\\" copper tube for connecting AC panel to AC out door unit including cost of all materials, lead, lift, labour charge, etc., complete.
144	Laying fixing if Controflex (silicagel) compound in around ventilator for protection of rain water.
145	Forming vertical joint in RC columns with premoulded asphaltic pads 20mm thick to full width of columns and providing aluminium cover strips of required size on both sides of the joints for interior column including the cost of all materials, labour, lead, lift, T&P etc. complete
146	Forming expansion joints in roof slab with 18 gauge GI sheets as per 2B plan W.No 2/41 revised TNBP specification
147	Forming expansion joints in floor slab with 16 gauge GI sheets as per revised TNBP specification
148	Supplying and fixing rolling shutter electrically operated with gear box crank handle top cover of 18 gauge thick MS sheet anchoring rod, hasp & shackle to details including labour and materials for providing pockets to guides of rolling shutters making necessary holes in masonry or concrete 1:2:4 and making good, including one shop coat of anit-corrosive primer erectd in position (size 2500x2500mm) with high tension coils, type spring arrangements.
149	Supplying & fixing of chequred plate & MS Channel and MS angle for seating control panel, including cost of all materials, cutting the channel to the required length and welding grip rods for the rails,transport charges,labour for fixing and handling etc.,complete.
150	Supplying of 10 gauge best quality GI barbed wire 2 ply 4 barb conform to IS 278 of IOWA and labour charges for tensioning of barbed wire as per 2 x 4 rows horizontally including cost of GI barbed wire, GI binding wire with all labour lead lift etc complete.
151	Supplying and fixing in position of MS oranamantal grill gate with wicket gate with the provision of hook arrangements holdfast including cost of all materials, transporting, labour charges, welding charges, cutting charges, drilling holes with provision of MS bolt, nut and washers of required sizes for holding chain link fencing, 1 coat of primer of approved quality and colour, enamel painting with two coats, all leads and lifts etc., complete and placing in position as per the specification and drawings and as directed by Engineer.
152	Supplying and fixing of G.I.50x50x6mm angle @ 75cm c/c for supporting tray in cable duct including cost of materials fixing them in position, labour lead etc complete
153	MS flat 0.15mm width,8mm thick with anchorage and welded with duct wall reinforcement and epoxy paint coating for non corrosive protection which is embedded at cable duct side wall @ 75cm c/c including cost of materials ,labour ,lead ,lift ect complete
154	Providing weep holes including cost of 40mm pvc pipes fixing them in position etc complete
155	Drilling suitable holes using power drilling drilling machine to the required depth to fix the angle without disturbing the strength of the concrete icluding hire charges for drilling machine cable lead lift etc complete.
156	Providing and laying in position of pvc pipes from equipment to duct including earth work excavation laying pipe ,cost of pipe, coupling, elbow, bend transport charges lead lift etc complete
157	110mm dia PVC pipe
158	165mm dia PVC pipe
159	Supplying and fixing in position of GI 50x50x6mm angle in Y shape fixed in the boundary RCC column including cost of all materials, labour for painting , cost of paint,lead,lift etc, as per drawing with proper locking arrangements etc., complete.
160	Supply,fabrication and fixing in position of MS Grill using 20sqmm rod fixing over wall including painting with two coat primer welding, cost of all materials, labour, lead and lift etc., complete.
161	Filling the yard with hill earth including cost of all material, labour, lead, lift etc complete
162	Cutting and sectioning the existing surface and filling in the low laying area including cost of cutting the gravelly soil/soft disintegrated rock with JCB/other earth moving machineries, consolidation as per standard specifications and consolidation with power rollers including all labour, hire charges for machineries etc., complete.
163	Engraving the name of Substation over entance wing wall in both Tamil and English using cement plastering and providing borders, colouring with emulsion paints etc., including cost of all material, labour, lead, lift etc., complete
164	Clearing the site including removing the vegetation & levelling etc complete.
165	Supply and erection of 2HP Monoblock pump for sump to drainout water including cost of suitable GI Suction and delievery pipes ,cover for motor, wiring, all cost lead and lift etc complete.
166	Labour charges for transporting from casting yard to curing tank,curing tank to cable duct, aligning and laying of RCC pre cast slab in various sizes as directed by the site engineer including all labour lead lifts etc complete
167	Providing Precast curb stone with PCC 1:2:4,20mm metal and fixing along the road side including earthwork excavation, materials, labour etc complete
168	Labour charges for transporting aligning and fixing of Precast curb stone slab along the road side as directed by the site engineer including all labour for earth work excavation, lead, lift and refilling the trench etc complete
169	Supply and laying of 50mm dia GI Pipe B class including cost of materals labour, lead and lift etc. complete.
170	Supplying and fixing of 20mm dia GI B class pipe suitably bend with both ends with necessary angle iron upright and end supports for main.
171	Supplying and filling with stone dust for 400/230-110 yard portion as per site engineer including cost of material lead lift ,etc,complete.
172	Supplying and Spreading machine broken 25mm HBG metal including 400/230-110Kv yard portion as per site engineer including cost of material lead lift, etc,complete.
173	Providing PVC end cap for water line pipes for earthpits for dripping arrangemnets of water supplyincluding cost of materials and fixing them in position etc complete
174	15mm dia
175	20mm dia
176	Supplying and fixing readymade RCC earth collars of size 60 cm inner dia with 45 cm height and shell thickness of 50 mm with cover slab including cost of all materials, transport to site, labour, lead, lift, etc., complete as per standard specification.
177	Providing of Granular Sub base using Grade I materials of table 400 - 1 of Morth with minimum CBR spreading in uniform layers with motor grader on prepared surface, mix in by place method at OMC and compacting with Vibratory Roller to achieve the desired density including all Labour charges etc, complete as per technical specification and as directed by the departmentals.
178	Wet mix Macadam (Table 400-13) Providing laying spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mchanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub-base / base course on well prepared surface and compacting with vibratory roller to ahcieve the desired density complete as per clause 406 of MORTH VTh Revision specification No 111, 112, 406 & 900
179	Providing and laying tack coat of 4 kg bitumen for 10 m2 and including cost of bitumen which will be arranged by the contractor at including heating the bitumen with bitumen boiler including labour charges for preparing the surfacce for laying quantity of bitumen and fuel cost including hire charges for bitumen boiler all T & P etc. completed,
180	Providing and laying Bitumen macadam of 50 mm thick clean course aggregate 26.50 mm to 11.20 IRC size metal at the rate of 0.42m3 for 10m2 fo each layer with application of bitumen at the rate of 38 kg per 10 m2 over each layer spreading the lay aggregate at size 11.20 - 2.80 mm @ .10 m3 and 2.80 mm @ .18 m3 per 10 m2the as per specifiaction and application of bitumen and consoildation of each layer by power roller including conveyence at all materials to departmental gauge for premeasurenet including conveyance cost of bitumen handing charges for the same at both labour far spreading the metal packing camber and grade including labour for heating bitumen to required temperature all hire charges fuel charges for power roller bitumen sprayer all T & P including lead lift etc completed.
181	Bituminous concrete (Table 500-17) providing and laying bituminous macadam with hot mix plant using crushed aggregate of specified grading permixed with bituminous binder (Viscosity grade 30), at precentage specified by Job mix formula of mix and filler transporting the hot mix to work site, laying over a previously prepared surface with paver finisher to the required grade level and alignment and rolled as per clause 501.6 and 501.7 to achieve the desired compaction complete as per clause 507 of MORTH Vth Revision specification - Grading II Specification No 111,112,501,507 & 900
182	Providing and laying pre mix carpet wirth seal coat for 20 mm ( consolidated ) using 0.18 cum of 13.20 mm and 0.09 cum of 11.20 IRC metal with 14.6 Kg of bitumen for pre -mixing 10 sq m of premix carpet and .09 cum of 6 mm IRC metal 9.80 Kg of bitumen for seal coat including charges for conveyance of metal to work site and stacking them to departemental metric gague for premeasurement including cost of bitumen conveyance to site including mixing the materials in mini hot mix plant for premix carpet spreading including hire chares for hot mix plant, all other tools and plants etc.
183	Supplying and spreading of good quality of gravel for forming of side berms on either side 60cm wide of road with spreading of garvel to 175mm thick and ramming including including cost of gravel,compaction ,labour,lead,and lift etc,complete.
184	Providing of RCC Heavy duty pipe (NP3) confirming to IS 458/2003 across road crossing including cost of collar pipe as directed by department engineer at site for cable crossing and storm water drainage including all materials leads and lift etc ,complete.
185	600 mm dia
186	800 mm dia
187	300mm dia
188	150mm dia
189	Supplying and fixing of RCC jolly of size 0.6x0.45 including the cost of all materials,lead,lift etc.,complete.
190	Drilling of 2nos, 150 mm dia each deep Bore well in all classes of soil including hard rock, charges for inserting casing pipe assembling in the drilled bore holes welding the casing pipe etc transporting to the site and supporting charge for the site and place to place etc. complete.
191	Supply and delivery of 165 mm dia PVC 6 Kg /cm2 Casing pipe as per ISI Standard Specifications and as directed by department Engineers at Site.
192	Labour charges for inserting 165 mm dia PVC casing pipe assembly in the drilled bore holes including jointing the PVC pipe with the PVC Coupler with cement paste etc., complete
193	Supplying & fixing of 40mm dia. U- PVC Heavy duty pipe with RED COLOUR MARK of equivalent ISI make for suction inside the borewell with supporting clamp including cost of all materials, labour, lead & lift etc., complete as driected by the department engineer at site.
194	Supplying & wiring with 2x4 Sq.mm.flat type submersible cable of make FINOLEX, V-GUARD or other approved ISI make for connecting the submersible motor and to the panel board and clamping with the PVC pipe with suitable clamps inside the borwell including cost of all materials, labour, lead & lift etc., complete as directed by the department engineer at site.
195	Supplying and laying 20mm dia pipe for air pipe connecting borewell to motor including earthwork excavation, refilling necessary fittings, all materials, labour, lead and lift etc., complete as directed by the department engineer at site.
196	Supplying and erection of three phase 5 HP Compressor multi-stage (30-40 stage) electrical motor and pump of approved ISI brand with non-return valve, adoptor, nylon rope and all related accessories as per IsI in all respect including necessary switch board with 3 Nos. test lamp, 3 Nos. fuse carrier, 1 No. 15AMPS DPIC swithch with L&T make panel board with Amp. & Volt meters with guard and providing earthing to main with no. 8 tinned copper rod and 6' long 40mm dia GI pipe for earting and earth pit filled with charcoal and salt as per standard spectification labour charge for erection of submersible pump and motor including cost of all materilas lead and lift etc, complete as driected by the department engineer at site.
197	Fixing of bore well by well qualified geologist including T&P, labour, lead, lift, etc., complete
198	Supply,Fabrication and Assembling of MS template for fixing the foundaion bolts for all voltage level towers for 400KV,230KV and 110 KV and respective equipment in position aligning, levelling with arrangements of hold the bolts as per drawing in the concrete pedestals including cost of materials,labour, transport ,lead,lift etc complete.
199	For Towers and ligtning mast
200	For equipments
201	Supplying,Fabricating,galvanising of GI foundation bolts of various size with 2 Nos GI nuts with proper anchorage for all towers and equipments as per drawing including cost of materials,labour,lead lift etc.complete
202	For Towers and ligtning mast
203	For equipments
204	Providing Pocket holes of size 150x150 with deep deep for breakers including material, labour with proper alignment,lead,lift etc complete.
205	Erection of GI tower angles and structurs for various voltage level of 400 KV,230Kv and 110 KV as per approved drawing and as per the specificaion at site including labour,shorting out, transport,drilling holes wherever required,lead,lift ete.complete.
206	Supplying, transporting fabrication, fixing Labour charges for fixing of appd quality of MS Rails (90 LBS) for transformer plinth including in proper alignment and interconnections the Steel of rails with flat on both ends by welding including cost of rail, all materials labour charges, lead, lift etc. complete, as per standard specification
207	Supply and run of 4 of 4 sq.mm (56/0.3) PVC insulated multi strand unsheathed copper conductor of 1100 V Grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour. (SD 58)
208	Wiring with 2x1.5 sq.mm PVC insulated single core copper multi strand fire retardent flexible cable 1100 v grade in suitable PVC rigd pipe on wall and ceiling with reputed make switch boxes earthwire connection in 14 SWG TC wire for light point / Fan point including cost of wire, labour lead etc. complete.of approved quality
209	Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated SC unsheathed Cu.conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in in flush with wall, with 150mm x 100mm x 113mm TW switch box with 3 mm thick hylum sheet cover for 5 A 3 Pin non interlocking CS plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC Plug point.
210	Supply and run of 2 x 1.5 sqmm (22/0.3) PVC insulated MC unsheathed SC copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour
211	wiring with 2 x 4 sqmm (56x0.3) PVC insulated single core unsheathed copper cable 1100 v grade in suitable PVC rigd pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150x100x113 mm TW Swich box with 3mm thick hylem sheet for 15 A 3 PIN non interlocking CS plug with continuous earth wire 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed power plug point
212	Supply and fixing of 3 phase 4 wire 4 way ICDB of 16A per way with 32 A TPN MC switch with suitable MS cable entry boxes trunking box and internal connections on suitable angle iron frame work etc. complete.
213	Supply and fixing of 32 A TPNMC switch on suitable angle iron frame work with MS cable entry box with earth connection only. (SD 158)
214	Supply and fixing of 4'x40 W single type fitting (Philips /Crompton / Wipro) complete with copper chokes and condensor with conduit pipe suspension, with PVC unsheathed copper leads from the terminals to the fittings with LED tubes.
215	Supply and fixing of 4'x28 W Twin type Mirror optic suspension type fitting (Philips /Crompton / Wipro) complete with louvers cover complete with copper chokes and condensor with conduit pipe suspension, with PVC unsheathed copper leads from the terminals to the fittings with LED tubes.
216	Supply and fixing of W.T bulk head fitting (Philips / Bajaj / K.Lite / Crompton Greaves) suitable for LED lamp with guard and 1No 36 W LED bulb.
217	Supply and fixing of 18 W LED for BH point.
218	Supplying and fixing of 1200mm sweep AC ceiling fan with electronic requlator with 300mm down rod on the existing clamps of approved quality of Crompton/Rally/ usha/bajaj including cost of all materials lead lift etc complete.
219	Supply and fixing of 450 mm (18\\") sweep (heavy duty) AC exhaust fan complete with louvered covering arrangements with necessary wall opening and making good of the wall.
220	Supply and fixing of 375 mm (15\\") sweep (heavy duty) AC exhaust fan complete with louvered covering arrangements with necessary wall opening and making good of the wall.
221	Supplying and fixing of RCCB safe trip of appd LEGRAND , ISI make , 25amps with suitable box including cost of all materials labour, lead, lift, etc., complete as per standard specification.
222	Supply and fixing of Horizontal type 4 way triple pole neutral MCB distribution board in sheet steel enclosure with 40A 4 pole MCB isolater as incoming and 12 Nos. 6 A to 32 A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCBDB and MCB's should be with the ISI mark (like standard make). (SD 173)
223	Supply and fixing of 20 Amps DP plug and socket in sheet enclosure with 32 A DP MCB in flush with wall with earth connection (For AC plug) [Legrand (MDS) / Hager (L&T) make]. (SD 134-B)
224	Supplying, Fixing of buzzers with 5A bell push switch etc complete.
225	Earthing as per PWD standard with an earth electrode of 2 Mtr. Class 'B' GI pipe of dia not less than 32 mm complete with necessary masonry work. (SD 228)
226	Supplying and fixing of split Air Conditioner (3 phase -2 Ton capacity) of approved make (Dikin or equivalent) and 5 star rated with all accessories including stabilizer( V guard) with reputed make including cost of all materials, leads, lift, fixing charges, etc., complete as per standared specification complete.
227	Supplying and laying of 4 core 16 Sqmm copper PVC armoured LTUG cable including cost of cable, lead, lift, labour charge, etc., complete.
228	Supply and fixing of 3 phase 4 wire 4 way ICDB of 32 Amps per way with 63 A TPN MC switch with suitable trunking box MS cable entry and internal connection in suitable angle iron frame work,with earth connections.
229	Supplying and fixing of 4 pole 32 Amps Isolator 1 No with MCB box 4 pole including terminal block for testing purpose at relay and CC room, cost of all materials, lead, lift, labour charge, etc., complete.
230	Supply and fixing of LED indoor fitting with 24W LED 4000K 2X2 Square type recessed fitting matched with false ceiling with PVC unsheathed copper leads from the terminals to the fitting with LED
231	Supplying and erecting in position of 50 liters capacity Industrial Model Reverse Osmosis water -cum-Purifier to deliver portable water with World Health Organisation (WHO) standards with following accessories. (a) MS Skid - 1 No. (b)Media 11054 No. Vessel with 20 nb multiport valve (with Media Pubble and Fine Sand and Activated Carbon Filling ) set (c)Feed Pump 0.50 HP - 1 No. (d)Vertical Pump 2-9, 2.00 HP/Single Phase - 1 No. (e)Membrane 40x40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessal 40x40 - 1 No. & Pressure Gauge - 2 Nos. (f)Flow Meter - 1 No. 20\\" Filter with housing -1No, Low Pressure Switch - 1 No, Level Switch - 1No & Necessary CPVC Pipes and fittings. The system shall be provide with Two Panel Control System with necessary stainless valves and fittings and float control etc. The rate should be inclusive of all civil works, wherever necessary to install the system in position and intact.
232	Supply of NIKON Prostaff 3S 10x42 Binocular with Ultaviolet radiation protection and anti reflection coated optics
233	Providing gardening arrangement, including cost of turf plants, fertail soil, manur and labour charges of turfing, planting, excavation, filling, watering for onemonth etc., complete as directed by the Engineer incharge.
234	Hire charges for JCB for levelling the site and uprooting and removing eucalyphtus / palmyrah stumps including cost of hire charges, fuel charges, all labour lead and lift etc., complete as per standard specification.
235	Providing groutong with M20 concrete mix for tower and equipment base plate with 3 to 6mm HBG chips and FOSRAX chemical compound at a depth of 20cm over concrete plinth including cost of all materials, labour, lead, lift etc complete
236	Supply of GI angles for towers and structurs for various voltage level of 400 KV,230Kv and 110 KV as per approved drawing and as per the specificaion at site including labour,shorting out, transport,drilling holes wherever required,lead,lift ete.complete.
237	Supply of GI Bolt and nuts with washers for erection of towers and structurs for various voltage level of 400 KV,230Kv and 110 KV as per approved drawing and as per the specificaion at site including labour,shorting out, transport,drilling holes wherever required,lead,lift ete.complete.
238	Providing and fixing of Aluminium Composite Panel (ACP) 4sided having 50x25x1.50mm framework vertical and horizontals out of specially designed extruded sections stand nd pressure of 180Kg/sq.m and fabricated fixed at all level elevation and heights.The extruded section cutting and fixing required space extruded section shall be of 6063 and alloy of BSH 9 confirming Tis– 63400 rate shall included to fix the main frame with necessary clamps, fasteners, bolt nuts etc. The main frame of extruded section shall be of 22843 & 22739 (H9) grade conforming to BS 4174 (or) IS 8147. Rate shall included 4mm thick ACP sheet (0.25 + 3.5 + 0.25) alstrong or equivalent fixing with spacer tape and the ACP sheet bounded with special type structural sealant of dow corning 789 or equivalent in dust free conditions the gaps between ACP sheet to be filed with whether sealant d backer rod or 12mm foam sheet to ensure water and air tightness in all complete complying with standard specification as directed by the site Engineer
239	420 KV, 3150 A, 63 KA, SF 6 Circiut Breaker 220 V DC Control (without pre insertion resister) with Control switching device. (CSD) and all accessories, Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.
240	420 KV, 3150 A, 63 KA, SF 6 Circiut Breaker 220 V DC Control without pre insertion resister and all accessories, with Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.
241	245 KV, 2000 A, 50 KA, SF 6 Circiut Breaker 220 V DC Control with all accessories, with Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.
242	145 KV, 2000 A, 40 KA, SF 6 Circiut Breaker 220 V DC Control with all accessories, with Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.
243	420 KV, 3000 A, 63 KA, 5 Core Single phase Outdoor Current Transformer (Ratio 3000-2000-1000-/1A) with Terminal Connectors and clamps, G I Tubular Mounting Structure , Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos CT's)
244	245 KV, 2000 A, 50 KA, 5 Core Single phase Outdoor Current Transformer (Ratio 2000-1200-800-/1A) with Terminal Connectors and clamps.G I Tubular Mounting Structure, Hot Dip Galvanising Steel Foundation Bolt (1 No.Junction Box for 3Nos CT's)
245	145 KV, 2000 A, 40 KA, 5 Core Single phase Outdoor Current Transformer (Ratio 2000-1200-800/1A) with Terminal Connectors and clamps, G I Tubular Mounting Structure, Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos CT's)
246	420 KV, 200 VA, 400KV/√3/110 V /√3, Capacitive Voltage Transformer with Terminal Connectors and clamps, G I Tubular Mounting Structure , Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos CVT's)
247	245 KV, 200 VA, 230KV/√3/110 V /√3, 50KA Line Voltage Transformer with Terminal Connectors and clamps G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos LVT)
248	145 KV, 200 VA, 110KV/√3/110 V /√3, Line VoltageTransformer with Terminal Connectors and clamps, G I Tubular Mounting Structure, Hot Dip Galvanising Steel Bolt (1 No.Junction Box for each LVT)
249	245 KV, 200 VA, 50KA 230KV/√3/110 V /√3, Potential Transformer with Terminal Connectors and clamps,G I Tubular Mounting Structure, Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos PT)
250	145 KV, 200 VA, 110KV/√3/110 V /√3, Potential Transformer with Terminal Connectors and clamps, G I Tubular Mounting Structure ,Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos PT)
251	390 KV, 10KA Station Type Lightning Arrestor with surge Monitor, Terminal connectors and clamps and all accessories, G I Tubular Mounting Structure, Hot Dip Galvanising Steel Bolt
252	216 KV, 10KA Station Type Lightning Arrestor with surge Monitor, Terminal connectors and clamps and all accessories G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt
253	96 KV, 10KA Station Type Lightning Arrestor with surge Monitor, Terminal onnectors and clamps and all accessories G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt
254	420 KV, 3150 A, 63 KA, Horizontal Centre Rotating double Break with Single earth switch- 440 V AC Motor operated with 220 V DC Control, 3Nos MOMD for Main Blade and 3 Nos MOMD for earth switch with G I Tubular Mounting Structure , Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.
255	420 KV, 3150 A, 63 KA, Horizontal Centre Rotating double Break with Double earth switch- 440 V AC Motor operated with 220 V DC Control, 3Nos MOMD for Main Blade and 6 Nos MOMD for earth switch including G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.
256	245 KV, 2000 A, 50 KA, Horizontal Centre Rotating Double Break with Single earth switch- 440 V AC Motor operated with 220 V DC Control, 1 No MOMD for Main Blade and 1 No MOMD for earth switch with G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.
257	245 KV, 2000 A, 50 KA, Horizontal Centre Rotating Double Break with out earth switch- 440 V AC Motor operated with 220 V DC Control, 1 No MOMD for Main Blade with G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.
258	245 KV, 2000 A, 50 KA, Horizontal Centre Rotating Double Break with out earth switch- 440 V AC Motor operated with 220 V DC Control, 1 No MOMD for Main Blade for higher elevation.
259	145 KV, 2000 A, 40 KA, Horizontal Centre Rotating Double Break with Single earth switch- 440 V AC Motor operated with 220 V DC Control, 1 No MOMD for Main Blade and 1 No MOMD for earth switch including G I Tubular Mounting Structure , Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.
260	145 KV,2000 A, 40 KA, Horizontal Centre Rotating Double Break without earth switch- 440 V AC Motor operated with 220 V DC Control, 1 No MOMD for Main Blade. including G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt with Solid core insulators and Terminal connectors and clamps.
261	145 KV,2000 A, 40 KA, Horizontal Centre Rotating Double Break without earth switch- 440 V AC Motor operated with 220 V DC Control, 1 No MOMD for Main Blade for higher elevation.
262	420 KV, 3150 A, 63 KA, Vertical operated single Break Bus earth switch- 440 V AC Motor operated with 220 V DC Control, 1Nos MOMD for earth switch including G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt.
263	245 KV, 2000 A, 50 KA, Vertical operated single Break Bus earth switch- 440 V AC Motor operated with 220 V DC Control, 1Nos MOMD for earth switch including G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt.
264	145 KV, 2000 A, 40 KA, Vertical operated single Break Bus earth switch- 440 V AC Motor operated with 220 V DC Control, 1Nos MOMD for earth switch including G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt.
265	420 KV, Solid core Insulator with Corona ring G I Tubular Mounting Structure with Hot Dip Galvanising Steel Bolt with Terminal connectors and seating clamps.
266	245 KV, Solid core Insulator G I Tubular Mounting Structure with Hot Dip Galvanising Steel Bolt with Terminal connectors and seating clamps.
267	145 KV, Solid core Insulator G I Tubular Mounting Structure with Hot Dip Galvanising Steel Bolt with Terminal connectors and seating clamps
268	LT 433 V, AC Distribution Board with MCB's with LT Circuit Breaker Control and Change over switch for 400 KV SS
269	800A AC change over switch
270	220V DC Distribution board with MCBs, with one control Panel each for change over arrangement of Charger supply
271	200 A DC change over switch with panel (1 panel for 4 Switches)
272	Out door 433 V AC Distribution Cubic with 20 Nos, 32 A MCB's and 10 Nos, 16 A MCB's, with weather proof stainless steel cabinet for all equipmnets/ Isolators.
273	Outdoor 433 V AC Distribution Cubic with 1 No, 200 A MCB's and 10 Nos, 32 A MCB's, with weather proof stainless steel cabinet for ICT's
274	Outdoor 220 V DC Distribution Cubic with 30 Nos, 32 A MCB's with weather proof stainless steel cabinet for all equipmnets/ Isolators/ICT's .
275	Outdoor 433 V AC Distribution Cubic with 10 Nos, 32 A MCB's with weather proof stainless steel cabinet for LLM .
276	220 V DC, 400 AH, Station battery complete set with Single tier teak wood stand, insulator and terminal connectors, Hydrometer Room thermometer, Multimeter and with all accessories
277	220 V, 80 A Float, float cum Boost Battery Charger with Change over switch.(FC+FCBC)
278	220 V DC, 300 AH, Station battery complete set with Single tier teak wood stand, insulator and terminal connectors, Hydrometer Room thermometer, Multimeter and with all accessories
279	220 V, 60 A Float / Float cum Boost Battery Charger with Change over switch.(FC+FCBC)
280	48V DCDB with MCB's, DC Change over switch, neccessary cabling for 48 V DC Charger and 48 V DC Batteries
281	48 V DC, 600 AH, battery complete set with Single tier teak wood stand, insulator and terminal connectors, Hydrometer Room thermometer, Multimeter and with all accessories
282	48 V, 120 A Float , float cum Boost Battery Charger with Change over switch.(FC+FCBC)
283	400KV Bus bar protection Panel
284	Synchronising cum Islanding Panel for 400KV Bays
285	Control & protection Panel for 400kv Line
286	Control & protection Panel for 400kv Tie breaker bay
287	Control & protection Panel for 400/230 KV ICT (Both HV & LV Panel)
288	Control & protection Panel for 400/110 KV ICT (Both HV & LV Panel)
289	230KV Bus bar protection Panel
290	Synchronising cum Islanding Panel for 230KV Bays
291	Control & protection Panel for 230kv Line /Feeder
292	Control & protection Panel for 230kv Transfer bus coupler bay
293	Synchronising cum Islanding Panel for 110KV Bays
294	Control & protection Panel for 110kv Line /Feeder
295	Control & protection Panel for 110kv Transfer bus coupler bay
296	110KV Bus bar protection Panel
297	Sub station Automation system for 400KV/230kv-110KV SS for 28 bays ( 12nos 400KV Bays, 7nos 230KV Bays, 9nos 110KV Bays )
298	Outdoor armoured 24Core FO Cable for connectivity of all kiosks with the SAS LAN and with station Auxiliary systems including all FODPs.
299	Supply of Visual monitoring system as per specification
300	Spares for Control & protection panels and for SAS :
301	Bay control Unit for 400 KV(BCU shall be equipped with maxi-mum configuration stipulated among 400 kV Bays application.)
302	Numerical Main-1 Line distance protection relay suitable for 400 kV feeder
303	Numerical Main-2 Line distance protection relay suitable for 400 kV feeder
304	Numerical relay for 400/230 kV ICT for Group-A protection.(One set comprises all of the numerical relays for implementing Group-A protection. )
305	Numerical relay for 400 /230 kV ICT for Group-B protection.(One set comprises all of the numerical relays for implementing Group-B protection. )
306	Numerical protection relay for 400KV Tie breaker
307	Spares for Numerical relay for 400 kV bus bar protection (Each set comprises 1No bay unit, 1No central unit and accessories)
308	Numerical Main-1 Line protection relay suitable for 230 kV feeder
309	Numerical Main-2 Line protection relay suitable for 230 kV feeder
310	Spares for Numerical relay for 230 kV bus bar protection (Each set comprises 1No bay unit, 1No central unit and accessories)
311	Bay control Unit for 230 KV(BCU shall be equipped with maxi-mum configuration stipulated among 230 kV Bays application.)
312	Numerical Main Line protection relay suitable for 110 kV feeder
313	Numerical backup Line protection relay suitable for 110 kV feeder
314	Bay control Unit for 110 KV(BCU shall be equipped with maxi-mum configuration stipulated among 230 kV Bays application.)
315	Spares for Numerical relay for 230 kV bus bar protection (Each set comprises 1No bay unit, 1No central unit and accessories)
316	Ethernet switch for one 400 kV diameter with 50% spare ports
317	Ethernet switch for one 230 kV kiosk with 50% spare ports
318	Ethernet switch for one 110 kV kiosk with 50% spare ports
319	Ethernet switch for Control room plus 50% spare ports
320	Electronic Trivector meter (ABT)(As stipulated for relay panel)
321	Automatic DC selection relay(As stipulated for relay panel)
322	Master tripping relay (86)(As stipulated for relay panel)
323	Master tripping relay for bus bar application (96)(As stipulated for relay panel)
324	TNC Switch (As stipulated for relay panel)
325	PT selection Bi-stable relay & Switch(As stipulated for relay panel)
326	D.C. supply supervision relay (As stipulated for relay panel)
327	Trip circuit supervision relay(As stipulated for relay panel)
328	Single phase trip relay (with self-reset contacts) (As stipulated for relay panel)
329	Auxiliary relays (Electromechanical type) not covered elsewhere in spares list.(One set comprised all of the each type of auxiliary relay As stipulated for relay panel)
330	LEDs of each type(As stipulated for relay panel)
331	Passive devices for relay panel not covered elsewhere in spares list.(Isolation links etc)
332	Standard accessories for relay panel not covered elsewhere in spares list.(Each set Comprises MCBs, Contac-tors, Thermostat etc.)
333	Selector switches (Each set covers selector switches of each type)
334	Hard disk for HMI server(As stipulated for relay panel)
335	Spares for GPS equipment (One set comprised Each type of Hardware Modules for GPS device.)
336	Spares for Inverter for SAS(Includes all necessary spares for maintenance of Inverter for 5 years. Must include Electronic modules each type, cooling fan, Fuse, MCB, IGBT etc.)
337	Line interface unit for SAS FO LAN for one diameter(Complete with FO patch cable.)
338	Media converter(One set comprised Each type of media converter used in the SAS and Control & protection panels.)
339	Spare Diode/ Link for Islanding panel application
340	Latest version of KVM extender cable (for HMI server)
341	FO Patch cable of sufficient length for interface between Relay to Ethernet switch
342	Transducer ( One set comprises 1 no of each type of Transducer)
343	Spares for Auxiliary BCU/IED for monitoring of station auxiliaries(1 set comprises all of each module type.)
344	Push Button reset switches for Master and 96 Bus bar trip relay
345	Scientific Instruments True RMS Digital Multimeter Fluke 87V/Equivalent Advanced Model
346	Digital Mini Clamp Meter(for mA current measurement range 20mA - 200mA - 2 - 20A) Fluke 369 with all standard accessories, functions and features enabled
347	Handheld Digital Clamp Meter (True RMS AC/DC currents upto 2000 A) (Fluke 355 True RMS Clamp Meter 2000A AC/DC)
348	Hand held Insulation Tester (1KV with R Measurement) (Rechargeable battery operated) Megger MIT 320 with all standard accessories, features and functions enabled
349	10 kV Digital Insulation Tester (Rechargeable battery operated) Megger S1- 1068 with all features and functions enabled / Equivalent Advanced model
350	Fully Automatic Capacitance & Tan Delta Measurement KitAdvanced model of Omicron/Megger make with all functions and features enabled
351	Computerized Relay Testing Kit with advanced package and Latest laptop (Omicron make CMC-356 essential package + Advanced Distance +Differential + Advanced Transplay + GOOSE + OCC + OC IDMT & Dir Element module + Trasnducer testing option + 3 years warranty + Laptop + CMGPS588+ 400 PTL templates to test automatic testing + PTP Time synch option + Transport casing – Rugged hard carry case with trolley.
352	Digital Earth Resistance clamp on Meter (Megger DET14C or equivalent advanced model)
353	Thermo vision Camera (IR Cameras with the resolution of 640x480 pixels like FLIR Model T820 or equivalent Models with Laptop)
354	Circuit Breaker Analyzer Multi break kit with DCRM and laptop computer M/s.Scope make HISAC ULTIMA + 6 Channel DCRM with all features and functions enabled for testing 400kV SS Breakers
355	Optical Time Domain Reflecto Meter (OTDR) (YOKOGAWA AQ1215E with OPM & VLS Port enabled)
356	Optical splicing Kit Fujikura FSM 88S
357	Optical Source Meter VIAVI OLS 36V2 Equivalent Model in EXFO
358	Optical Power Meter VIAVI OLP 35SC/Equivalent Model in EXFO
359	Ferruling Machine letawin LM550A/PC with all spares and standard accessories
360	Communication equipments :
361	Hybrid type Optical Line Terminal Equipment/(FOTE) (SDH,PDH & MPLS-TP) (2 Nos. for Samugarengapuram 400kV SS and 1 no for S.R Pudur 230kV SS).
362	Digital Protection Coupler (4 Nos. for Samugarengapuram 400kV SS,2nos for S.R Pudur 230kV SS, 2 nos for Muppandal 230kV SS, 2 nos for Nanguneri 230kV SS)
363	Hybrid EPAX (16S/16T) (Analog, Digital & VOIP)
364	VOIP Telephones with CAT6 shielded Cable, necessary gateway , ethernet switches and other accessories(2 Nos. for Samugarengapuram 400kV SS[ 4 Nos for 400kV Kiosk, 3 Nos for 230kV Kiosk, 3Nos for 110kV Kiosk],2 nos for S.R Pudur 230kV SS with Gateway)
365	Mandatory Spares and tools for Hybrid FOTE equipment as per specification
366	Mandatory Spares and tools for Digital Protection Coupler as per specification
367	Supply of Standalone Rack Panel for accommodating 4 nosFibre optic 1\\" Rack with 4x19\\" rack provision 2000X800X800 mm with mm Thichkness and necessary fibre entry provision.
368	T&P Furniture
369	PC & Software
370	LED Bulb (20Watts of Higher) for emergency lighting of Control Room)
371	Armoured Copper Control Cable 8CX 4mm2
372	Armoured Copper Control Cable 4CX4mm2
373	Armoured Copper Cable 4CX16mm2
374	Armoured Copper Cable 2CX16mm2
375	Armoured Copper Control Cable 28 C X 2.5mm2
376	Armoured Copper Control Cable 14 C X 2.5mm2
377	Armoured Copper Control Cable 20C X 2.5mm2
378	Armoure Copper Control Cable 4C X 2.5mm2
379	Armoured Copper Control Cable 8CX 2.5mm2
380	Armoured Copper Control Cable 2CX2.5mm2
381	LT Power cable 4C x 120 sq.mm AL
382	LT Power cable 4C x 240 sq.mm AL
383	LT Power cable 4C x 25 sq.mm AL
384	LT Power cable 2C x 16 sq.mm AL
385	Armoured Fibre Optic Cable 48 Core (For communication equipment)
386	Armoured Copper Cable 2x35mm2
387	Gland and End connectors forOptic Fibre Cables
388	Cable Gland of Various size
389	Copper sockets of various sizes for wiring termination with necessary PVC sleeves, cable tie etc.,
390	11 KV , 160 KN Anti fog Strain Disc Insulator
391	11 KV ,120 KN Anti fog Strain Disc Insulator
392	100mm Dia Aluminium Bus Bar with welding sleeve
393	75mm Dia Aluminium Bus Bar with welding sleeve
394	ACSR Moose Conductor
395	Electrical Insulation Anti skid Rubber mat 2000X1000X13mm
396	Trolley Mounted adjustable Telescopic GI Ladder 45 feet Height
397	Aluminium Ladder 8 Mtrs Length
398	Aluminium Ladder 4 Mtrs Length
399	Discharge rod made of hard PVC,copper flat and 6sq.mm cable
400	Earth Rod made of hard PVC,copper flat and 6 sq.mm cable
401	First Aid Box and Artificial Respiration kit as required.
402	Digital clock for GPS Time calibration
403	Portable Emergency Lamp-Rechargable Type
404	Emergency lampwall mounted with Battery backup
405	GI Ladder type Cable Tray 2.5m L, 0.3m W and 2mm thickness with coupling plate and bolt nuts
406	GI Ladder type Cable Tray 2.5m L, 0.45m W and 2mm thickness with coupling plate and bolt nuts
407	GI Ladder type Cable Tray 2.5m L, 0.60m W and 2mm thickness with coupling plate and bolt nuts
408	Steel Bolt and Nut,Spring Washer and Flat washer of reputed make of various size for use to all power connectors
409	Red oxide Paint of reputed make for painting of all EarthRaisers and MS materials
410	Aluminium Paint wherever necessary
411	Anti Corrossive black paint of reputed make for painting of all joints in Earth Raiser connections and Earth mats
412	Enamel Paint of reputed make of various colours for colour coding painting of Bottom of all structures,equipments and name boards as per field requirement
413	Reflector sticker of reputed make for colour coding of all equipments and structures
414	T clamp to suit Twin MOOSE ACSR on all ways with 450mm sub-conductor spacing
415	T clamp to suit Twin MOOSE on main ways with 450mm sub-conductor spacing and single MOOSE on branch way
416	T clamp to suit Twin Moose on main way with 450mm sub-conductor spacing and Twin Moose ACSR on branch way with 450mm sub-conductor spacing
417	T clamp to suit 4\\" IPS Al. tube on Main way and Quad MOOSE on Branch way with 450mm sub-conductor spacing
418	T clamp to suit 4\\" IPS Al. tube on Main way and Twin MOOSE on Branch way with 450mm sub-conductor spacing
419	Corona Bell to suit 4\\" IPS Al. tube
420	420kV Bolted type Double Tension String assembly suitable for 25 no.Anti fog type 160kN Disc Insulators per string and its associated hardware accessories with turn buckle, with double anchoring, corona ring, and tension clamp set suitable for Twin MOOSE ACSR bundle with 450mm Sub conductor spacing.
421	420kV Bolted type Double Tension String assembly suitable for 25 no.Anti fog type 160kN Disc Insulators per string and its associated hardware accessories without turn buckle, with double anchoring, corona ring, and tension clamp set suitable for Twin MOOSE ACSR bundle with 450mm Sub conductor spacing.
422	420kV Bolted type Single Suspension String assembly suitable for 25 no. Anti fog type disc insulator of 120kN, with Drop Clamp and its associated hardware accessories suitable for Twin MOOSE ACSR with 450mm Sub Conductor spacing.
423	420kV Bolted type Single Suspension String assembly suitable for 25 no. Anti fog type disc insulator of 120kN, with Drop Clamp and its associated hardware accessories suitable for Quad MOOSE ACSR with 450mm Sub Conductor spacing.
424	420kV Bolted type Double Tension String assembly suitable for 25 no. Anti fog type 160kN Disc Insulators per string and its associated hardware accessories with turn buckle, with double anchoring, corona ring, arcing horn and tension clamp set suitable for 4 x MOOSE ACSR bundle with 450mm Sub conductor spacing.
425	420kV Bolted type Double Tension String assembly suitable for 25 no. Anti fog type 160kN Disc Insulators per string and its associated hardware accessories without turn buckle, with double anchoring, corona ring, arcing horn and tension clamp set suitable for 4 x MOOSE ACSR bundle with 450mm Sub conductor spacing.
426	Rigid Spacers to suit 2 x MOOSE ACSR Conductor with 450mm sub conductor spacing.
427	Rigid Spacers to suit 4 x MOOSE ACSR Conductor with 450mm sub conductor spacing.
428	T clamp to suit 2 x MOOSE ACSR on all ways with 225mm sub conductor spacing
429	T clamp to suit 2 x MOOSE ACSR on main way with 225 sub-conductor spacing and 2 x MOOSE ACSR on branch way with 225mm sub-conductor spacing.
430	T clamp to suit 2 x MOOSE on main way with 225mm sub-conductor spacing and 1 x MOOSE ACSR on branch way.
431	T clamp to suit 3\\" IPS Al. tube on Main way and 2 x MOOSE ACSR on Branch way with 225mm sub-conductor spacing
432	T clamp to suit 4\\"IPS Al tube on main way and 2 x MOOSE ACSR on branch way with 225mm sub-conductor spacing.
433	Terminal Connector on 230KV Underhung post insulator to suit 2 x MOOSE ACSR with 225mm sub-conductor spacing-Through type
434	Terminal Connector on 230KV Underhung post insulator to suit 4 x MOOSE ACSR with 225mm sub-conductor spacing-Through type
435	230kV Bolted type Double Tension String assembly with double anchoring suitable for 15 no. anti fog type 160kN Disc Insulators per string and its associated hardware accessories with turn buckle, tension clamp set suitable for 2 x MOOSE ACSR bundle with 225mm Sub conductor spacing.
436	230kV Bolted type Double Tension String assembly with double anchoring suitable for 15 no. anti fog type 160kN Disc Insulators per string and its associated hardware accessories without turn buckle, tension clamp set suitable for 2 x MOOSE ACSR bundle with 225mm Sub conductor spacing.
437	230KV Underhung Insulator (8KN) for suspension for connecting 2 x MOOSE ACSR with 225mm sub conductor spacing
438	230kV Bolted type Double Tension String assembly with double anchoring suitable for 8 no. anti fog type 160kN Disc Insulators per string and its associated hardware accessories tension clamp set suitable for 2 x MOOSE ACSR bundle with 225mm Sub conductor spacing on both side insulator hardware.
439	230kV Bolted type Double Tension String assembly suitable with double anchoring for 15 no. anti fog type 160kN Disc Insulators per string and its associated hardware accessories with turn buckle tension clamp set suitable for 4 x MOOSE ACSR bundle with 225mm Sub conductor spacing
440	230kV Bolted type Double Tension String assembly suitable with double anchoring for 15 no. anti fog type 160kN Disc Insulators per string and its associated hardware accessories without turn buckle tension clamp set suitable for 4 x MOOSE ACSR bundle with 225mm Sub conductor spacing
441	230KV Underhung Insulator (8KN) for suspension for connecting 4 x MOOSE ACSR with 225mm sub conductor spacing
442	Rigid Spacers to suit 4 x MOOSE ACSR Conductor with 225mm subconductor spacing.
443	Rigid Spacers to suit 2 x MOOSE ACSR Conductor with 225mm subconductor spacing.
444	Corona Bell to suit 3\\" IPS Al. tube
445	110kV Bolted type Double Tension String assembly with double anchoring suitable for 10 Nos. anti fog type 160kN Disc Insulators per string and its associated hardware accessories with turn buckle, tension clamp set suitable for 2 x MOOSE ACSR bundle with 225mm Sub conductor spacing.
446	110kV Bolted type Double Tension String assembly with double anchoring suitable for 10 Nos. anti fog type 160kN Disc Insulators per string and its associated hardware accessories without turn buckle, tension clamp set suitable for 2 x MOOSE ACSR bundle with 225mm Sub conductor spacing.
447	110KV Underhung Insulator (8KN) for suspension for connecting 2 x MOOSE ACSR with 225mm sub conductor spacing
448	110kV Bolted type Double Tension String assembly with single anchoring suitable for 10 no. anti fog type 160kN Disc Insulators per string and its associated hardware accessories tension clamp set suitable for 2 x MOOSE ACSR bundle with 225mm Sub conductor spacing on both side insulator hardware.
449	110kV Bolted type Double Tension String assembly with double anchoring suitable for 10 nos. anti fog type 160kN Disc Insulators per string and its associated hardware accessories with turn buckle tension clamp set suitable for 4 x MOOSE ACSR bundle with 225mm Sub conductor spacing
450	110kV Bolted type Double Tension String assembly with double anchoring suitable for 10 nos. anti fog type 160kN Disc Insulators per string and its associated hardware accessories without turn buckle tension clamp set suitable for 4 x MOOSE ACSR bundle with 225mm Sub conductor spacing
451	110KV Underhung Insulator (6KN) for suspension for connecting 4 x MOOSE ACSR with 225mm sub conductor spacing
452	Fired 'C' Type Boltless wedge connectors to suit moose conductor to moose conductor connections.
453	Fired 'C' Type Boltless wedge connectors to suit moose conductor to Equipment connections.
454	230KV Bolted type suspension fitting suitable for Quad moose
455	230 KV Bolted type suspension fitting suitable for Twin moose
456	110 KV Bolted type suspension fitting suitable for Quad moose
457	110 KV Bolted type suspension fitting suitable for Twin moose
458	420kV Single Suspension String assembly suitable for 25 no.Anti fog type disc insulator of 120kN, with Through Clamp and its associated hardware accessories suitable for Twin MOOSE ACSR with 450mm Sub Conductor spacing.
459	T clamp for single moose to single moose for 400KV
460	Free end clamp 4\\" Al. bus (expansion type)
461	Free end clamp 3\\" Al. bus (Rigid/sliding)
462	Free end clamp 3\\" Al. bus (expansion type)
463	Mechanical foam type fire extinguisher trolly mounted 60 Ltrs capacity with complete set with hose and air induction nozzle and all accessories strictly confirming to latest issue of IS 13386/1992 with ISI certification
464	Mechanical foam type portable 9ltrs capacity fire extinguisher with initial charge complete with chromium plated GI Cap, High pressure nylon braided discharge hose, nozzle and all accessories strictly confirming to latest issue of IS 10204/2001 with ISI certification
465	Dry chemical Power Cylindrical shape fire extinguisher with initial charge complete with rubber or braided hose dry powder level indicator and all accessories strictly confirming to the latest issue of IS specified with ISI certification Fire extinguisher DCP type trolley mounted 25KG capacity with accessories
466	Dry chemical Power Cylindrical shape fire extinguisher with initial charge complete with rubber or braided hose dry powder level indicator and all accessories strictly confirming to the latest issue of IS specified with ISI certification Fire extinguisher DCP type Portable 9KG capacity
467	Dry chemical Power Cylindrical shape fire extinguisher with initial charge complete with rubber or braided hose dry powder level indicator and all accessories strictly confirming to the latest issue of IS specified with ISI certification Fire extinguisher DCP type Portable 6KG capacity
468	Manufacturing and supply of Fire bucket of 10 litre capacity made out of 26(0.46) SWG MS Sheet painted with white & red enamel paint inside & outside respectively : bottom of bucket shall be U shaped outside of the bucket shall be written as Fire in English & tamil in white enamel paint,including cost of all materials
469	Manufacturing and supply Supply of sand drum made out of oil drum of size 580mm dia and 420 mm height with conical cover madeout of tin sheet provided with handle including the cost of barrel,sand and consumables as directed by the field engineer
470	Fire shed suitable to storing outdoor fire equipments near Auto Transformer and 230Kv Breakers
471	Fire stand suitable to Battery Room
472	Fire protection alaram system for Main control room building, Cable gallery and for all the Kiosk buildings with smoke detectors
473	Fire fighting equipments Display Boards and first aid safety chart boards as required.
474	MS Rod 40mm for Earth Mat, Auxiliary earth mat and Earth Electode, MS Flat 75X12mm for earth raiser for earthing system, Earth Spike with standard GI Pipe/GI Round rod 40mm dia, Height 3000mm, Provision for sharp edge at top,Provision for earth connections to MS Flat 65X10mm/GI Earth wire 7/3.55, 3 run each and painting as required by the field engineer.(including materials for DSLP)
475	Supply of maintanance free earthing system consisting of one copper bonded Earthing Electrode 17.20mm dia 3050mm length (10 feet) length with 250micron copper bonding along with 2 bags of (11.3kg each) of Ground enhancement mwterial (GEM 25A) and 50x50x25mm size clmap, 65x10mm, 200mm length Flat for terminal connector
476	Special compound to improve earth electrode resistance
477	250KVA Diesel Generator Set with all accessories with provision of Automatic Main Failure(AMF) Panel for emergency AC supply
478	11KV/433V, 500KVA Station transformer (including structure) with 4 way FRP pillar box and with suitably rated SCADA ready RMU (RRLL configuration) with FRTU including suitably rated HT cable between RMU to station transformer and termination kit and LT supply cable, accessories and arrangements, FO communication cable with necessary media converters for integrating FRTU in RMU with SAS
479	Outdoor yard illumination for switch yard, LLM tower, street lighting with tubular pole as per specification and design, including all materials and consumables using LED technology for arriving LUX level of 30.
480	3KVA,UPS for emergency lighting of control room
481	AC FRP junction box
482	DC FRP interlock junction box
483	AC Distribution Panel for Kiosk
484	DC Distribution Panel for Kiosk
485	LC/Key Board/Earth Mat &Earth Electrode layout of size 3000 mm X 1500 mm out of 75X25 mm Alu. Frame embedded with 12mm pre laminated wood particle board using screw on rear two Nos plain class of 5 mm thick fixed with metal roller moving on Aluminium Channel with on front with locking arrangement LG class piece should be fastended on the glass shutters for opening and closingwall clamp made out of 6mm MS plate should be provided on as per drawing along with hook for key with token and as directed by the field engineer including cost of all materials.
486	Supplying and fixing of split Air Conditioner (1 phase -2 Ton capacity) of approved make (Daikin or equivalent) with all accessories including stabilizer( V guard) with reputed make including cost of all materials, leads, lift, fixing charges, etc., complete as per standared specification complete.
487	Environmental control unit which comprise of 2 Nos. two tonne capacity and type split A/C Air conditioners (1 Main + 1 standby) working inconjunction through a microprocessor based controller for desired operation.Each unit should have two compressors etc complete as per standard specification.
488	Flexible copper tape/rope, flexible braided copper for interlinking panel earthing and for providing connectivity wherever necessary/ other purpose as directed by field engineer
489	Supply of Solar Panels on top of Control room
490	420 KV, 3150 A, 63 KA, SF 6 Circiut Breaker 220 V DC Control (without pre insertion resister) with Control switching device. (CSD) and all accessories, Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.
491	420 KV, 3150 A, 63 KA, SF 6 Circiut Breaker 220 V DC Control with pre insertion resister and all accessories, with Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.
492	245 KV, 2000 A, 50 KA, SF 6 Circiut Breaker 220 V DC Control with all accessories, with Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.
493	145 KV, 2000 A, 40 KA, SF 6 Circiut Breaker 220 V DC Control with all accessories, with Terminal connectors and clamps including mounting structure G I Bolt and standing lader arrangements.
494	420 KV, 3000 A, 63 KA, 5 Core Single phase Outdoor Current Transformer (Ratio 3000-2000-1000-/1A) with Terminal Connectors and clamps, G I Tubular Mounting Structure , Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos CT's)
495	245 KV, 2000 A, 50 KA, 5 Core Single phase Outdoor Current Transformer (Ratio 2000-1200-800-/1A) with Terminal Connectors and clamps.G I Tubular Mounting Structure, Hot Dip Galvanising Steel Foundation Bolt (1 No.Junction Box for 3Nos CT's)
496	145 KV, 2000 A, 40 KA, 5 Core Single phase Outdoor Current Transformer (Ratio 2000-1200-800/1A) with Terminal Connectors and clamps, G I Tubular Mounting Structure, Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos CT's)
497	420 KV, 200 VA, 400KV/√3/110 V /√3, Capacitive Voltage Transformer with Terminal Connectors and clamps, G I Tubular Mounting Structure , Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos CVT's)
498	245 KV, 200 VA, 230KV/√3/110 V /√3, 50KA Line Voltage Transformer with Terminal Connectors and clamps G I Tubular Mounting Structure Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos LVT)
499	145 KV, 200 VA, 110KV/√3/110 V /√3, Line VoltageTransformer with Terminal Connectors and clamps, G I Tubular Mounting Structure, Hot Dip Galvanising Steel Bolt (1 No.Junction Box for each LVT)
500	245 KV, 200 VA, 50KA 230KV/√3/110 V /√3, Potential Transformer with Terminal Connectors and clamps,G I Tubular Mounting Structure, Hot Dip Galvanising Steel Bolt (1 No.Junction Box for 3Nos PT)

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Tender For Design, Detailed Engineering, Fabrication, Manufacture, Supply, Erection, Testing And Commissioning Of 400/230-110Kv Ais Sub Station With Associated Auto Transformers (To Be Supplied By Tantransco), Switchgears, Accessories, Control Panels, Tirunelveli-Tamil Nadu

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Tender For Design, Detailed Engineering, Fabrication, Manufacture, Supply, Erection, Testing And Commissioning Of 400/230-110Kv Ais Sub Station With Associated Auto Transformers (To Be Supplied By Tantransco), Switchgears, Accessories, Control Panels, Tirunelveli-Tamil Nadu

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