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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance | Admitted-Finance |
Tender Value
Refer Docs
EMD Value
₹54 L
Closing Date
3 Sept 2021, 3:00 pmClosed
Chief Engineer/Transmission, Chennai
O/o. Chief Engineer / Transmission, New TANTRANSCO Building, 144, Annasalai, Chennai-600002, TamilNadu, India.
JICA- Establishment of Thennilai 110/11KV AIS SS and Upgradation of Existing Othakadai 33/11KV SS into 110/ 33/11KV AIS SS with associated 110KV lines in Trichy Region
2021_EB_204729_1
T-2199
Global Tenders
Electrical Works
365 days
Tamilnadu
Please refer Tender documents.
7 documents required · 7 mandatory
₹0
₹54 L
27 Nov 2021
6 Jul 2021
4 Sept 2021
6 Jul 2021
3 Sept 2021
21 Aug 2021
6 Jul 2021 - 17 Jul 2021
Total Schedule No. 1 - Supply of Plants Currency INR
Total Schedule No. 1 - Supply of Plants Currency USD
Total Schedule No. 1 - Supply of Plants Currency JPY
Total Schedule No. 1 - Supply of Plants Currency EUR
Total Schedule No.4B - Civil works (BOQ5)
Total Schedule No.4C - (INSTALLATION SERVICES ) (BOQ6)
Description of Work / Item(s)
Total Schedule No. 1 - Supply of Plants Currency INR
Total Schedule No. 1 - Supply of Plants Currency USD
Total Schedule No. 1 - Supply of Plants Currency JPY
Total Schedule No. 1 - Supply of Plants Currency EUR
Total Schedule No.4B - Civil works (BOQ5)
Total Schedule No.4C - (INSTALLATION SERVICES ) (BOQ6)
Description of Work / Item(s)
Total Schedule No. 1 - Supply of Plants Currency INR
Total Schedule No. 1 - Supply of Plants Currency USD
Total Schedule No. 1 - Supply of Plants Currency JPY
Total Schedule No. 1 - Supply of Plants Currency EUR
Total Schedule No.4B - Civil works (BOQ5)
Total Schedule No.4C - (INSTALLATION SERVICES ) (BOQ6)
Description of Work / Item(s)
TRANSFORMER: 10 MVA, 110/11KV Power Transformer
TRANSFORMER: 100 KVA/11 KV/433 V Distribution Transformer 11 KV HG Fuse Unit
BREAKER: 110 KV SF6 BREAKER with Terminal Connectors and all accessories (40 KA, Outdoor)
BREAKER: 11 KV Vacuum Circuit Breaker (1LV+ 4Fr) with Terminal Connectors and all accessories
CURRENT TRANSFORMER
110 KV Current Transformer With Terminal Connecor 600-300-150/1A with GI CT JUNCTION BOX with fixing of disconnecting type terminal blocks
11 KV Current Transformer's (RATIO 1200-600/1A) with Terminal Connectors
11 KV Current Transformer's (RATIO 400-200/1A) with Terminal Connectors
POTENTIAL TRANSFORMER
110 KV Potential Transformer with Terminal Connector & GI PT JUNCTION BOX with fixing of disconnecting type terminal blocks
11 KV POTENTIAL TRANSFORMER (3 phase) with Terminal Connectors
LIGHTINING ARRESTORS
110KV LAS with Surge Monitors, Terminal Connectors & all accessories
11 KV STATION TYPE LAS with Terminal Connectors & all accessories
11 KV Distribution type LAS with Terminal Connectors & all accessories
ISOLATORS
110 KV 2000A ISOLATOR WITH EARTH with suitable terminal connectors
110KV 2000A ISOLATOR WITHOUT EARTH with suitable terminal connectors
11 KV 1200 A ISOLATOR with suitable terminal connectors
BATTERY & BATTERY CHARGER
110V 120AH BATTERY with STAND (inclusive of Hydrometer, voltmeter, acid, insulators, token etc)
110V 24A BATTERY CHARGER
CONTROL AND RELAY PANELS
110V DC ANNUNCIATION PANEL TYPE B
110V DC INDOOR GC C& R PANEL
110V DC INDOOR LV C&R PANEL
110 V DC TWIN FEEDER C&R PANEL
AC PANEL FOR 110 KV SS
BUS MATERIALS
110 KV SOLID CORE INSULATOR
11 KV 120KN STRAIN DISC INSULATOR
11 KV PT INSULATOR
75mm ALU BUSBAR (12 Nos)
50mm ALU BUSBAR (15 Nos)
ZEBRA CONDUCTOR
CONTROL CABLE
PVC.CU 20*2.5 SQMM ARM
PVC.CU 14*2.5 SQMM ARM
PVC.CU.8*4 SQMM ARM
PVC.CU.4*4 SQMM ARM
PVC.CU 4*2.5 SQMM ARM
PVC.CU 2*2.5 SQMM ARM
AUXILLIARIES
Rubber Mat 2000mm*1000mm*10mm
G.I.Wire No.8
STEELS: Supply of various types of hot dip galvanised fabricated steel structures confirming to IS 2062 Gr A,IS 277 at site as per the std.design/ Drawing, including Freight & Handling, Loading, unloading Supply of GI Bolts, Nuts & Washers (Spring/Flat as required), Labour, machinery and Consumables and as directed by the field Engineer at the SS site.
110 KV Structures (3 m centre to centre)
110 KV Take off/ Strung Bus structure using Double Butt pole 200x100 RSJ.
110 KV Take Off/Strung Bus structure using Single pole 250x125RSJ.
110 KV Power Transformer Gantry using R.S.JOIST 250x125.
110 KV AB Switch Structure pole using R.S.Joist 200x100 RSJ.
110 KV Pie Support Structure pole using R.S.Joist 200x100 RSJ.
110 KV CT or PT Structure pole using R.S.Joist 200x100 RSJ.
110 KV LAS Structure below Strung Bus using R.S.Joist 200x100 RSJ.
110 KV LAS Fence structure with GI chain link fencing wire of size 50-60 square of 10 swg
11 KV Structures (4 m centre to centre)
11 KV Feeder Bay structures with 8 Bays + 2 LV using R.S.Joist 200x100 RSJ.
11 KV Station Transformer structure using R.S.Joist 200x100 RSJ.
Non-specified GI structures, Extension, Alterations and Deductions as per station requirement.
Heavy section using RSJ 250 x 125 mm
Heavy section using RSJ 200 x 100 mm
Light section (other than heavy section)
Supply of various types of fabricated Mild steels confirming to IS 2062 Gr A at site as per the std.design/Drawing, including Freight & Handling, Supply of GI Bolts, Nuts & Washers (Spring/Flat as required), Painting of Primer coat of Redoxide paint with supply of reputed make paints after proper surface preparation such as cleaning of rust scales using appropriate machinery, Labour, machinery and Consumables and as directed by the field Engineer at the SS site.
Other Station Structures
110 KV Breaker Platform
11 KV Breaker Platform
Yard Fire Stand frame with top canopy cover
Battery Room Fire Stand
AC Junction Box fixing frame
Supply of fabricated hot dip galvanised eye bolts/ grout bolt with 20/22 mm rod confirming to IS with proper threading and 2 nos MS Nuts as directed by the field Engineer
Grout Bolt
Eye Bolt
EARTHINGS: Supply of Various types of Mild Steels materials (MS Flat, MS Rods) for station earthing confirming to ISS 2062 –Gr A including, Freight, Handling, etc., at site as directed by the field Engineer
POWER CONNECTORS: Supply & Fixing of Aluminium Power Connectors/ Clamps/ Fittings with SS Bolts and Nuts, including, frieght etc., confirming to IS as per the drawing and specification.
6- Bolt Tension fitting
4-Bolt Tension fitting
Seating Block for 75mm Busbar
Seating Block for 50mm Busbar
T clamp for Zebra to Zebra
T Clamp for 75mm Bus to Zebra
T Clamp for 50mm Bus to Zebra
Free End Clamp 75mm
Free End Clamp 50mm
Reducer Clamp for 75mm Bus to Zebra
PG Clamp for Zebra
75mm Corona Bell
50mm Corona Bell
FIRE FIGHTING EQUIPMENTS: Supply & providing of Mechanical foam type fire extinguisher with all accessories conforming to IS
60 litre trolly mounted
9 litre portable
Supply & providing of DCP (Dry Chemical Powder) type fire extinguisher with all accessories conforming to IS
25 kg Trolly mounted
10 kg Portable
5/6 kg Portable
Supply and fabrication of sand drums, (size of 580mm dia & 420 mm height) with conical cover made of tin sheet to be provided with handle including the cost of barrel and other consumables as directed by the field engineer inlcuding the cost of sand.
Supply & providing of fire buckets 10Ltrs capacity
Supply of Discharge rods, made of teak wood with Copper flats & 6 sq.mm cable
Supply of Earth rods, made of teak wood with Copper flats & 6 sq.mm cable
First Aid box
Aluminium Ladder 8m
RYB Plates
Digital clock for GPS Time Calibiration
Emergency Lamp wall mounted with Battery back-up
Scientific Instruments
Digital Multimeter
5KV Digital Power Megger of reputed make
1 KV Analog Megger (Hand Operated)
LINE SUPPLY : Supply of Stub, Cleat, Tower Parts, Bolts & Nuts as Per IS and technical specification including transport Charge etc complete..
Fabrication, galvanising and supply of various type of normal, extension tower parts and tower body/leg extensions (complete excluding bolts, nuts and stubs) and including transport charges, hangers, D-shackles, and all taxes etc.
Mild Steel
HT steel
Fabrication, galvanising and supply of stubs & cleats for various type of Normal, tower extensions complete (excluding bolts & nuts) and including transport charges and all taxes etc complete
Mild Steel
HT steel
Supply of Hot dipped GI bolts & nuts including step bolts and electro-galvanised spring Washers as per relevant latest IS for towers, extensions, stubs including transport charges and all Taxes etc complete
Design, Manufacture and supply of following line materials as per IS and technical specification including transport, all taxes etc complete.
ACSR Panther Conductor
GI earthwire 7/3.55mm
90 KN ordinary disc insulators
120 KN ordinary Disc insulators
Supply of Hardware fittings as per IS and technical specification including transport charge etc complete.
Single Suspension fitting for panther
Single Tension fitting for Panther
SB damber for panther
MSJ for panther
Repair sleeve for panther
PA rod for Panther
Aluminium earthbond
Single Suspension fitting for Earth wire 7/3.55mm
Single Tension fitting for Earth wire 7/3.55mm
D" Shackle 16 mm dia
MSJ for earthwire
Description of Work / Item(s)
Amount
Clearing scrub jungles and disposed from the site as per the direction of site engineer including cost of all labour ,lead, liftetc complete .
Site grading and levelling and sectioning by earth moving machineries as per the direction of site engineer including cost of all labour ,lead, liftetc complete
Collection, supplying, stacking and spreading & filling of red gravel including compaction,cost of all materials lead lift labour etc complete as per the direction of site engineer.
Earth work excavation for foundation in hard stiff clay, stiff black cotton hard red earth, shales, muram, gravel, stoney earth and earth mixed with small size boulders with an initial lead, lift, etc, complete.
Providing anti termite treatment in 4 stages I) immediate after earth work excavation and before laying foundation concrete II) after refilling for sides of foundation III) Before laying of flooring concrete IV) outside of basement upto 1.0m alround the buildingusing termite 250ml for 5lit of water etc. complete.
Supplying and filling of M. sand in foundation and basement with well water and consolidation as per specn.incliding cost of all materials labour, lead, lift, etc., complete.
PCC 1:3:6 mix using 40mm HBS machine crushed metal for foundation with out form work including cost of all labour ,materials,water charges , lead, lift, curing, etc., complete.
RCC 1:1:2 using 12 to 20mm ( M 25 ) (machine crushed) metal for raft foundation without formwork including cost of all materials,water charges, labour lead, litf, etc., complete.
RCC 1:1:2 using 12 to 20mm ( M 25 ) (machine crushed) metal for column concrete with formwork including cost of all materials, water charges labour lead, litf, etc., complete. But excliding cost fo steel reinforcement (by using mixer machine).
RCC 1:1:2 using 12 to 20mm ( M 25 ) HBS metal(machine crushed) for Grade beam /plinth beam with formwork including cost of all labour, materials, water charges, lead, lift, etc, complete. But excluding cost fo steel reinforcement (by using mixer machine).
RCC 1:1:2 using 12 to 20mm ( M 25 ) HBS metal (machine crushed) for contineous lintel with formwork including cost of all materials, water charges ,lead, lift, etc., complete.(by using mixer machine).
RCC 1:1:2 using 12 to 20mm ( M 25 ) HBS metal (machine crushed) for Sun shade 60cm. Projection 80 mm thick at wall end and 50 mm thick at free end and loft, with form work including cost of all materials, water charges , labour, leas, lift, etc., complete. (by using mixer machine).
RCC 1:1:2 using 12 to 20mm ( M 25 ) (machine crushed) metal for " T " beam, bed block with centering shuttering including cost of all material, water charges ,lead, lift, etc, complete, but excluding cost of steel reinforcement
RCC 1:1:2 using 12 to 20mm ( M 25 ) (machine crushed) for roof slab concrete of 130 mm thick with formwork including cost of all materials, water charges, labour, lead, lift, centering shuttering , curing, etc., complete. But excluding cost of steel reinforcement.
RCC 1:1.5:3 using 12 to 20mm including cost of all materials, form work, centering, curing, all labour charges, water charges , lead, lift, etc. complete. But excluding cost of steel reinforcement. For precast cover slab concrete.
RCC 1:1.5:3 using 12 to 20mm (machine crushed) metal for raft foundation without formwork including cost of all materials,water charges, labour lead, litf, etc., complete.
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. For column concrete.
RCC. 1:1 1/2:3 mix using 12 mm to 20mm HBS metal(machine crushed) with formwork including cost of all labour, materials, water charges, lead, lift, etc, complete. But excluding cost fo steel reinforcement (by using mixer machine).
RCC 1:1.5:3 using 12-20mm graded hard machine broken granite stone with steel mould, including cost of all materials, form work, water charges ,centering, curing, all labour charges, lead, lift, etc. complete. But excluding cost of steel reinforcement. For culvert deck slab concrete with 230mm thick.
Providing concrete road with R.C.C 1:2:4,150 mm thick using 12 to 20 mm metal by using paving machinery with compaction including cost of materials leads and lifts etc.complete.
Supplying and fabricating and placing in position of MS / RTS steel reinforcement for RCC works including labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, lead, lift, labour, cost of binding wire, etc., complete.
Brickwork in CM 1:5 mix using bricks of size 9"x 4 3/8"x2"3/4" for super structure including cost of all materials, water charges , labour, lead, lift, curing, etc., complete. By using II class Champer Burnt bricks
Brickwork in CM 1:3 mix using II class chamber brick of size 9"x 4 3/8" x 2 3/4" for bath, fol, brick on edge, partition wall, superstructure including cost of labour materials, curing, lead,water charges, lift, etc., complete.
PCC 1:3:6, using 20mm HBG metal foundation without form work including cost of cement, all materials,water charges, labour, lead, lift, etc. complete.
PCC 1:3:6, using 20mm HBG metal foundation with form work including cost of cement, all materials,water charges , labour, lead, lift, etc. complete.
PCC 1:2:4, using 20mm HBG metal foundation without form work including cost of cement, water charges, all materials, labour, lead, lift, etc. complete.
PCC 1:2:4, using 20mm HBG metal foundation with form work including cost of cement, all materials, labour, lead, lift, etc. complete.
Labour charges for transporting from casting yard to curing tank,curing tank cable duct , aligning and fixing of RCC pre cast cover slab as directed by the site engineer including all labour lead lifts etc complete
Fabrication, Transport & fixing of GI angles for cable duct with anchorage and placing in position as directed by the engineer at site including cost of angles,cutting and all labour, lead, lift, etc. Complete .
Supply ,Labour charges for fabrication, fixing in position of MS rail with proper anchorage by using welding and cutting to the required size and length anf fixing over transformer plinth as per departmental specifications including cost of labour, transport, placing in position, lead,lift etc complete.
Providing projected border of 7.50cm width on top of parapet wall in CM 1:3 mix 12mm thick including cost of all material labour charges,water charges,, lead, lift, curing etc., complete.
Providing projected border of 20cm. width for plinth beam in CM. 1:3 20mm thick including cost of all materials, labour, lead, water charges, lift, etc., complete.
Plastering with CM.1:5 mix using 12mm thick for inside & outside walls, including cost of all materials, water charges, labour, lead, litf, etc, complete.
Plastering with CM. 1:3 mix 12mm thick for ceiling,fol, bath, RCC pillars, sunshade, loft, etc., including cost of materials, labour, water charges, lead, lift, watering, curing, etc., complete.
Supply and spreading of quarry dust inside the yard as per std. spec.including cost of materials ,labour lead,lift etc
Supply and apreading of 20mm of HB stone inside the yard as per std. spec.including cost of materials ,labour lead,lift etc
Providing weathering course with good quality of readymade cooling tiles laying over cm 1:3, and pointed with the same oiled mortor including cost of, cement all materials, curing, labour, lead and lift etc., water charges ,and including cost of material and labour for applying water proof component over the terrace etc., complete.
Providing two coats of white cement based wall putty over the plastered surface including removal of all loosly adhering materials from the wall surface with the help of emery stone,putty blade or wire brush and making the surface in just wet condition as per the specification and approved by the site engineer including cost of all materials, labour, transport,lead etc complete.
Painting two coats with approved quantity White distember over a priming coat, for ceiling surfaces including cleaning the plastered surface, cost of all materials, labour, lead, lift, T&P, etc. Complete
Colour washing two coats with approved qulity of colour pigments over one coat of white cement including cost of all materials , labour lead and lift etc complete.
Painting the inside walls with two coats of interior emulison of approved colour over a primer coat of all materials, etc., complete.
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.
Supplying and fixing of two side polished 20/30mm tk.cuddapah slab for cupboard, ., including cost of all materials, labour, lead, lift, etc., complete
Providing shoring and shuttering in foundation using wooden planks and scantling including cost of all materials, lead,lifts, labour, etc , complete.
Dewatering charges per hour including hire charges for 3/5 HP Diesal motor with Pump
Refilling with excavated earth other than sand in foundation and sides of masonry, consolidation as per std.specn.with water including all, labour, lead , lift, etc., complete.
Removing the excess earth to the nearby bund or low laying area instructed by field engineer including all lead, lift, etc., complete.
Providing inspection chamber for sufficient intervels throughout the line 0.45x0.45m. Size to a depth as below with proper gradient of the sewerline and BW. in CM 1:5 with CI. cover at top and bottom foundation PCC 1:3:6 using 40mm metal plastering with CM1:3 12mm thick and all lead, water charges ,lift etc.complete. 0.45x0.45m size to a depth of 0.45m
Supplying and fixing CI.man hole cover of size for inlet and outlet manhole and building outside man hole cover for heavy duty including cost of all materials lead, lifts, labour etc., complete 0.45x0.45m CI Man hole cover
Supplying and laying PVC pipe 110 mm outer dia 6kg/ cm2 ISI make for laying the sewer line including cost of pvc pipe coupling lbour for cutting laying fixing tighting etc including earth work excavation and refilling trench etc complete
Supplying and fixing of 110mm dia slotted pvc pipe for dispersion trench with covering with roof pantiles for covering the sides partly as per drawing including cost of all materials lead, lift etc. Complete.
Supplying and filling 40mm HBS metal for dispersion trench per standard specification including cost of all materials, lead lift etc. complete.
Supplying and fixing of 110 mm dia PVC pipe, cowl for ventilating shaft., to a height of 10' length with proper B.W. with C.M.1:5mix plastering 12mm thick including cost of all materials, lead, lift etc. Complete.
Finishing the floor with 20mm thick cement concrete using 3 to 10mm stone chippings (Ellis pattern first sort -no sand to be used) including cost of all materials, labour, lead, lift etc. complete.
Flooring with approved ceramic non-slippery tiles 300x300mm size of approved Quality, design & colour (Johnson or equivalent make)laid in cement mortar 1:3 -12 mm thick including pointing with same coloured cement using 0.4kg/sqm, finishing the joints, including cost of all materials, water charges ,labour, lead, lift, etc. complete
Flooring with approved Vitrified tiles 600x600mm of approved Quality, design & colour (Johnson or equivalent make)laid in cement mortar 1:3 -12mm thick including pointing with same coloured cement using 0.4kg/sqm, finishing the joints, including cost of all materials, water charges,labour, lead, lift, etc. complete.
Dadooding walls with approved quality of glazed tiles, size and design (johnson or equivalent make) laid in cement mortar 1:3 -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, water charges labour, lead, lift, etc. complete.
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 including cost of all materials, water charges labour, lead, lift, etc. complete. ( Battery Room )
M&F in position of anodised aluminiuum 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 everite / pioneer, floor gear rubber beedings, hinges, handle including cost of materials, labour, lead, lift, etc., complete single leaf.
M&F 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 5mm thick sun cool glass including cost of all materials, lead, lift, etc, complete Single leaf door 1.00 x 2.20 m
M&F in position of anodised aluminiuum fully glazed 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 everite / pioneer, floor gear rubber beedings, hinges, handle & 5mm thick sun cool glass including cost of materials, labour, lead, lift, etc., complete door size 1.20 x 2.20 m single leaf.
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. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames.The window should be got approved from the Executive Engineer before use on work cost of all materials , lead, lift , etc. complete, as per standard specification
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 8mm 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 (blackcolour) covered with all over the edges of frame and shutter.The corners and joints should be welded and cleaned. Radiations pin headed or Pin headed/Fluted/Figured glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames.The ventilator should be got approved from the Executive Engineer befoe use on work and as per specications
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.
Providing and fixing sanitary fitting consisting of Neycer/parryware of oriya patten Water Closet 45cm with P/S trap connecting with PVC ventilating shaft and Y bend complete, including cost of all material, labour, lead, lift, etc, complete.Europian water closet
Supply and fixing of wash basin of size 560x410mm coloured colour and of approved quality and make[Parryware or equivalent] with 12/15mm dia brass CP pillar tap [waterman], 32mm PVC waste pipe [Kohinoor], 12/15mm CP angle cock [ISI], 15mm brass nipple, 15mm nylon connection [Kohinoor] etc. fixing the basine in the wall with GI/Alu. brackets, giving necessary water connection etc., and mirror with beveled edge fixed with suitable CP brass screws etc., complete.
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.
Supplying and sticking the name stickers in doors identifying the rooms including cost of material, labour etc. complete.
Supplying and fixing of 1000 lit capacity sintex tank of approved quality including cost of materials labour for fixing lead lifts etc., complete
Providing PVC down fall pipe using 110mm dia 4 Kg / sqcm, PVC pipe and pvc clamp line supreme etc, including fixing PVC washer type door bend & shoe, in correct position and connecting from the roof slab including cost of all materials, labour, transport lead, lift, etc., complete, including PVC accessories and washers.
Supplying and fixing of digital wall clock 1 No, floor coir mat 2000x600 for Entrance 1000x500 - 2 No.,towel rod, floor trap, soap tray for office of approved make and quality including the cost of all materials, leads, lifts etc., complete
Supply and fixing of 50 Sq.mm GI Chain link fencing of 10 gauge with standard width of 1.80m height including cost of all material, labour for fixing, transportion, lead, lift, etc., complete.
Fabrication and fixing in position GI/MS angle 75x75X6 mm for corner and intermediate and Supply of MS flat 65X10 mm (angle both side )& GI bolt & nut including cost of all materials, transporting, labour charges, welding charges, cutting charges, drilling holes with provision of GI 175x16mm size 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 Site Engineer.
providing water mixed macadam 1;1 proportion using quarry dust and 40mm metalmixed with machine adding required water for road and bell mouth including cost of allmaterials ,labour,well consolidation with power roller lead,lift,etc complete
Providing expansion joint for road concrete as per specification in both direction using prevalid aspheltics pad 20 mm thick to full width and depth of 150mm thick plastering with CM 1:3, 20 mm thick including cost of cement, all materials, labour, curing, all leads, and lifts, etc., complete.as per standard specification.
Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete. 32 mm dia
Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete.25mm dia
Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete.20mmdia.
Supplying and fixing inposition of heavy duty wheel valve of approved best quality including cost of all special fixtures lead, lift,etc., complete for eath pit water supply arrangements.. 32mm dia
Supplying and fixing inposition of heavy duty wheel valve of approved best quality including cost of all special fixtures lead, lift,etc., complete for eath pit water supply arrangements.. 25mm dia
Supplying and fixing inposition of heavy duty wheel valve of approved best quality including cost of all special fixtures lead, lift,etc., complete for eath pit water supply arrangements..20mm dia
Supplying and fixing inposition of GM gate valve best quality such as leader, zeolite, zenith including cost of all special fixtures lead, lift,etc., complete.32 mm dia GM Gate valve
Supplying and fixing inposition of GM gate valve best quality such as leader, zeolite, zenith including cost of all special fixtures lead, lift,etc., complete25 mm dia GM Gate valve
Supplying and fixing inposition of GM gate valve best quality such as leader, zeolite, zenith including cost of all special fixtures lead, lift,etc., complete20 mm dia GM Gate valve
Providing PVC door bend 50mm dia including fixing in position cost of all materials, labour, lead, lift, etc., complete.
Supplying and fixing 100 x 50mm PVC floor trap in bath room with one pvc door bend shoe of 50mm.dia including cost of all etc., complete
Supplying and fixing 110mm dia PVC Bend including cost of materials, labour lead lift, etc. Complete
Supplying and fixing 110mm dia Pvc TEE including cost of materials, labour lead lift, etc. Complete
Wiring with 2x1.5 sq.mm PVC insulated Mutlistrand unsheathed copper conductor 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 (For Electronic regulator)
Supply and run of 2 x 1.5 sqmm (22/0.3) PVC insulatedMultistrand unsheathed 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
Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated Multistrandunsheathed 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.
wiring with 2 x 2.5 sqmm (56x0.3) PVC insulated Multistrand 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
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 with PWD earthing
Supply and fixing of 20 W LED 3000K flu.type fitting complete on wall/ceiling with tubes and PVC unsheathed Copper leads from terminal to the fitting.
Supply and fixing of 4'40 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 flu. tubes.
Supply and fixing of W.T bulk head fitting (Philips / Bajaj / K.Lite / Crompton Greaves) suitable for 9 W LED bulb with guard
Supply and fixing of fancy glass shade and 40 W LED bulb for BH point.
Supply and fixing of 1400 mm (56") AC ceiling fan complete with stepped electronic 300 W regulator with 1.0m down rod including fan clamp with side plates and cross arm of size 450 mm.
Supply and fixing of 450 mm (18") sweep (heavy duty) AC exhaust fan complete with necessary wall opening and making good of the wall.
Supply and fixing of RCCB safe trip of appd LEGRAND ,ISI make 25 amps with suitable box including cost of all materials labour,lead, lift, etc complete as per stnd specification .
supply and fixing of Horizontal type 4 way pole neutral MCB distribution board in sheet steel enclosure with40A 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 ISI mark)
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.
Supplying and laying of 4 core 6 Sqmm copper PVC armoured LTUG cable including cost of cable, lead, lift, labour charge, etc., complete
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.
Drilling of 150 mm dia borewell from GL in all classification of soils including hard rocks using Power RIG/Hamer RIG, charges for transporting the power Rig to site , operation charges all lead, lifts , labour, etc, complete.
Supplying and fixing 165 mm dia Pvc casing pipe of superior quality of 6 Kg / Sqcm with sheel thickness of 8mm, including fixing and transporting to the site and cost of Pvc casing pipe, labour, lead, lifts, etc, complete..
Supplying and fixing 165 mm dia Pvc slotted pipe of superior quality of 6 Kg / Sqcm with sheel thickness of 8mm, including fixing and transporting to the site and cost of Pvc slotted pipe, labour, lead, lifts, cost of pebbles and backing of pebbles as per instruction of site engineer etc, complete..
Supplying and fixing of 50 mm dia outer HDPE Hose fine tee, flow tee of ISI make with connecting sepcieals for suction including cost of all materials ,labour, lead, lifts, etc, complete.
Supplying and fixing of 25 mm dia outer HDPE Hose fine tee, flow tee of ISI make with all connecting sepcieals for air pipe including cost of all materials, labour, lead, lifts, etc, complete.
Supplying and fixing and erection of 50 mm dia GI pipe 'B' Class in suction and delivery pipe from the Bore including cost of pipe coupling,bend, labour for cutting , threading & fixing wherever necessary.
Provision of conducting Geological survey for bore well by the Government agencies. including transport,labour etc complete
S&F of 3 phase 2HP Submersiable pump with accessories of approved make of Texmo or ELG Iincluding cost of all materials,labour transport,l ead,lift etc with mounting platform & foot valve arrangement and 3 phase 15 amphs L& T starter arragements etc complete
Supplying and fixing in position of MS grill gate including cost of all materials lead, lift, etc. as per type design drawing with proper locking arrangements as directed by the engineer at site including cost of painting with two coats of enamel paint over with one coat of red oxide.
painting and writing the name of substation in the wing wall both in English & Tamil with artist painter including cost of all material, labour for fixing, transportion, lead, lift, etc., complete.
Providing groutpocket holes includig cost of all labour charges, lead and lift etc., complete.
Supplying and fixing of PVC end cap of 20mm size of approved quality cost of all materials, labour for laying and making holes, lead, lift, etc., complete for water supply arrangements to earth pit.
Supplying and fixing of 15mm high quality brass screw down bib cock such as leader, zeolite and zenith of any other approved quality cost of all materials, labour, lead, lift, etc., complete.
Supply of furnitures manufacture by 'TANSI' or any other ISI mark including cost of all materials, labour, lead and lift etc., complete. S Type chair with nylon seated
Supply of furnitures manufacture by 'TANSI' or any other ISI mark including cost of all materials, labour, lead and lift etc., completeSteel side rack open type
Supply of furnitures manufacture by 'TANSI' or any other ISI mark including cost of all materials, labour, lead and lift etc., completeSteel half bench
Supply of furnitures manufacture by 'TANSI' or any other ISI mark including cost of all materials, labour, lead and lift etc., complete steel stool
Supply of furnitures manufacture by 'TANSI' or any other ISI mark including cost of all materials, labour, lead and lift etc., completeSC table
Supply of furnitures any other ISI mark including cost of all materials, labour, lead and lift etc., complete PVC armed Chair of reputed make
Benching of th earth surface for an average depth of 10 cm including all labour, lead, lift etc complete
Description of Work / Item(s)
Amount
Erection, Testing and commissioning of 10MVA, 110/11KV Power Transformer
Labour for the Erection of the fabricated steel structures at the SS site with confirming to IS including Labour, machinery and Consumables as required & as directed by the field Engineer.
110 KV Structures (3 m centre to centre)
110 KV Take off/ Strung Bus structure using Double Butt pole 200x100 RSJ.
110 KV Take Off/Strung Bus structure using Single pole 250x125RSJ.
110 KV Power Transformer Gantry using R.S.JOIST 250x125.
110 KV AB Switch Structure pole using R.S.Joist 200x100 RSJ.
110 KV Pie Support Structure pole using R.S.Joist 200x100 RSJ.
110 KV CT or PT Structure pole using R.S.Joist 200x100 RSJ.
110 KV LAS Structure below Strung Bus using R.S.Joist 200x100 RSJ.
110 KV LAS Fence structure with GI chain link fencing wire of size 50-60 square of 10 swg
11 KV Structures (4 m centre to centre)
11 KV Feeder Bay structures with 8 Bays + 2 LV using R.S.Joist 200x100 RSJ.
11 KV Station Transformer structure using R.S.Joist 200x100 RSJ.
Non-specified GI structures, Extension, Alterations and Deductions as per station requirement.
Heavy section using RSJ 250 x 125mm / 200 x 100mm
Light section (other than heavy section)
Other Station Structures
110 KV Breaker Platform
11 KV Breaker Platform
Yard Fire Stand frame with top canopy cover
Battery Room Fire Stand
AC Junction Box fixing frame
Eretion of fabricated GI eye bolts/ grout bolt with 20/22 mm rod confirming to IS with proper threading and 2 nos MS Nuts as directed by the field Engineer
Grout Bolt
Eye Bolt
Labour, machinery, consumables for fabrication, erection of earthmat, earth connection, earth electrode, earthspike (including sharpening of earth spike). As directed by the field engineer.
Labour for excavating and refilling of earth /trench for earthmat, cable, etc., of any size/ depth narrow excavation as directed by the field engineer.
Normal clay / Hard gravel soil
Semi density rock soil
Providing Earth bore 140/150 mm dia using power rig or 100/125 mm dia using hand bore set including the labour, lead, lift etc., sedimentary strata of clay & sand stone shale pebbles boulders etc., for earth Pits with supply and providing of Bentonite powder (Sodium Bentonite) 5Kg /Mtr depth of the bore mixed with low resistivity earths as directed by the field Engineer (Earth to be supplied by the contractor)
Supply and providing of 450-600 mm dia, 300 mm height, 36 mm thick cement collar for identification of earth electrode location as directed by the field engineer.
BUS RELATED: Labour for the Erection of Strung bus and all related hardwares, fittings, clamps including Meggering, hoisting of insulators and consumables and as directed by the field engineer.
110 KV Single Conductor Strung Bus/ phase
upto 33KVSingle Conductor StrungBus/ phase
Labour for the erection of Insulator single pole stack for supports/ Underhang including Meggering & other consumables and as directed by the field engineer.
Up to 33 KV
Labour for the erection of Busbar including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field engineer.
75 mm (1 length)
75 mm with bend (1 length)
50 mm (1 length)
Labour for the Erection of Jumper/ Droppers using Moose/ Zebra/ panther Conductors including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer.
OUTDOOR BREAKERS:
Labour for the Erection of 230/110 KV Breakers complete set using Crane arranged by the Contractor with proper levelling, providing holes cutting, jointing, bending of pipes wherever required and filling of SF6 gas, Providing conductor jumpers from the Breaker to CT's & Isolators, Supply & Erection of Earthing steels two Riser to Breaker Structure from Earthmat/ electrode using 65x10 MS Flat Providing Flexible Copper Earthing loops to the Breaker earthing points, Supply & painting of first primer coat of redoxide and two coats of Bus green Enamel paint on to the Earth risers inculing cost of reputed make paints, consumable, frieght, etc., and as directed by the field engineer.
Labour for the Erection of 33/22/11 KV Breakers complete set using Crane arranged by the Contractor with proper levelling, providing holes cutting, jointing, wherever required, Erection of 3 Nos CTs without crane, Providing conductor jumpers from Isolator/Bus to Breaker, Breaker to CT's, CTs to Isolators, Supply & Erection of Earthing steels Four Risers Breaker Structure from Earthmat/ electrode using 50x08 MSF, Providing Flexible Copper Earthing loops to the Breaker earthing points, Supply & painting of first primer coat of redoxide and two coats of Bus green Enamel paint on to the Earth risers inculing cost of reputed make paints, consumable, frieght, etc, and as directed by the field engineer.
MEASURMENT TRANSFORMERS:
Labour for the erection of 3 Nos Measurement Transformers using Crane arranged by the Contractor, Supply and Erection of Earthing steels using (65x10 for 230 KV SS) 50x8 MSF & Flexible Copper loops to CT/PT for equipment & Junction box earthing, structure earting, Erection of CT/PT Junction boxes, Supply and erection of Fixing steels, Painting of Primer Redoxide, Two coats of Bus Green enamel Paint on Earthing steels with supply of reputed make paints, including, frieght & all consumables as directed by the field engineer.
Labour for the erection of 11 KV Bus Potential Transformers (Single unit) Supply and Erection of Earthing steels using 50x8 MSF & Flexible Copper loops to equipment & Junction box earthing, structure earting, Erection of Junction boxes, Supply and erection of Fixing steels, Painting of Primer Redoxide, Two coats of Bus Green enamel Paint on Earthing steels with supply of reputed make paints, including frieght & all consumables as directed by the field engineer.
Labour for erection of 33/22/11 KV station transformers with/without crane and as directed by the field engineer.
ISOLATORS & HG FUSE SET: Labour for the Erection of Isolators to correct alignment, including the cost of Consumables and lubricants, Meggaring, replacement of insulators if necessary etc, Supply and erection of Earthing steels to Isolator Bases, Insulators, ABS Booms, Poles, Earth Blades, operating Mechanism earthing etc., using (65x10 MSF for 230 KV SS) 50x8 MSF, Supply and Erection of 25 x 3mm² Flexible Copper to the centre Rotating Insulators, Mechanism Box etc, Supply and Applying of one coat of Primer Redoxide paint and Two coats of Bus Green Enamel Paint on earthing material including Freight, consumables etc.,.as directed by the field engineer.
110 KV Isolators with Earth hand Operated
110 KV Isolators W/O Earth - hand Operated
11 KV Isolator
Labour for erection of HG fuse complete set 33/22/11 KV
LAS: Labour for erection of LAS station type with surge monitor/ accessories etc., (3 Nos single pole stack) including Supply and erection of Earthing steels, (connecting to earth electrode & mat) Supply and Painting of Primer Paints and Two coats of Enamel Paints of reputed make, including frieght, consumables etc., as directed by the filed Engineer.
110 KV LAS with surge monitors
11 KV LAS Station Type
11 KV LAS Distribution Type
CONTROL ROOM MATERIALS: Labour for the Erection of Control Panels includings consumables as directed by the field engineer.
Simplex type/AC/DC/C&R Panel of Non-Grid type, Battery Chargers, Single feeder Control/ Relay Panels of Grid type (P&C)
Labour for Erection of Battery set including two coats of painting of Acid proof paint on wooden stand and neatly stacking the Battery cells and fixing of connecting plates.
110 V DC, 120AH
Labour, Consumables for the Initial filling and First Charging of the Battery to the required AH input and thereafter atleast 3 cycles of Charge / Discharge of the Battery set till the battery is charged to its full Capacity as directed by the field Engineer.
Supply and Erection of 5m Grouting type lamp post of B class MS pipe (3 inch dia for 3mtrs & 2.5inch dia for 2mtrs) including single/double fitting (Straight or 'V' type) fixing arrangements, 1 inch dia B class pipe arms, yard light box fixing flat and one coat of redoxide and one coat of aluminium paint.
Supply and Erection of reputed make street light fitting with 1x(70-75)W or 2x(35-40)W, 240V CGL/ PHILIPS make LED Light.
Supply & Erection of yard light fuse unit mounting box of size 200x200x150mm (BxHxD) out of 18 SWG (1.22mm) M.S Sheet including primer paint as per Drawing including the Supply, Fabrication and Erection of Box fixing Flat using 50x8MSF, Two coat of enamel paints, provided with 16/20A rewirable Porcelain Fuse carrier unit, 16A Bakelite connectors including its cost of materials, consumables, frieght, etc and as directed by the field engineer on site requirements. (The box shall be vermin proof, shall be provided with sturdy hinges, with provision for cable entry and locking arrangements).
Fabrication, supply and fixing of C.T/P.T junction box of size 400x300x150 mm of 16 SWG(1.6mm) M.S.sheet with primer coat paint, Supply, Fabrication and erection of Box fixing Flats using 50x8 MSF, Supply and Fixing of 25x3mm² Braided Flexible Copper loops to box earth., Two coat of Enamel Paint, provision for fixing terminal blocks/ MCBs including consumables, fright, etc., as directed by the field engineer on site requirements. (The box shall be vermin proof shall have sturdy hinges, & locking arrangements)
Fabrication, supply and fixing A.C.distribution box of size 750x750x250 mm out of 14SWG (2mm) M.S.Sheet including primer paint coat, Supply, Fabrication and Erection of Fixing Flat using 65x10MSF, supply & fixing of 3 nos 200A and 6 nos 100A Porcelain fuse units, Supply and Painting of Two coat of Enamel Paint including cost of materials, consumables, fright, etc., as directed by the field engineer. The box shall be vermin proof shall have sturdy hinges, provision for mounting MCB and MCCB, detachable gland plate and locking arrangements.
PAINTING: Supply and Labour for the Second Finish Coat of Aluminium paint on standard Steel Structures including cost of Paints of reputed make, Consumables etc., as directed by the field Engineer.
Non-specified structures, Extension, Alterations and Deductions as per station requirement.
Light section (other than heavy section)
Labour charges for two coats of enamel painting in substation structures, steels etc., including the cost of reputed make paints and other consumables as directed by the field engineer.
Other Station Structures
110 KV Breaker Platform
33/22 KV Breaker Platform
Yard Fire Stand frame with top canopy cover
Battery Room Fire Stand
AC Junction Box fixing frame
250 x 125 RSJ Pole Bottom (height 0.45 to 0.5 m )
200 x 100 RSJ Pole Bottom (height 0.45 to 0.5 m )
Yard Light Pole Bottom
Labour charges for two coats of enamel painting (including cost of paint) in any substation structures, steels, etc and wherever required including the cost of reputed make paints and other consumables as directed by the field engineer.
Labour charges for writing details in any finished surface/ board including cost of enamel paints and other consumables as directed by the field engineer.
CABLES: Labour for erection of cable in duct/ trench/ clamping on structures - neat laying in the ducts with identification Aluminium tags in all duct corners for easy identification of cables including fabrication of clamps and fixing at uniform intervals as directed by the field engineer
Up to 8 Core
Above 8 Core
STATION ACCESSORIES: Glanding of ISI mark cable gland of suitable size (including supply of gland) of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field engineer.
Supply and termination of cable core end dressed neatly including the cost of cable socket (lug) ferrules, sleeves, tags, ties, stropes, etc., as directed by the field engineer. (No.of core ends in unit of 1000).
Supply and erection of Vinyl Sticker cutting/ Printing on Vinyl Sticker/Foam board to be used for main equipment, slogan, name board & any other purpose of required sizes as directed by the field engineer.
Supply and erection of "B" class G.I.pipe for extension of tandem/down pipe for A.B.Switches and for any other work required as directed by the field engineer.
40 mm Dia
Supply and provision of 12/25x3mm flexible braided copper / copper flats as required and as directed by the field engineer.
Supply & Crimping of Copper Lugs of Suitable sizes as required and as directed by the field engineer.
Supply and fixing Fuse unit of reputed make with ISI as directed by the field engineer including drilling & fixing. HRC Backlite Fuse units
Supply and fixing of HRC fuse of reputed make as directed by the field engineer.
Supply and fixing of Hylem board 8/10 mm thick wherever required as directed by the field engineer.
Supply and fixing of MCB of Havells/ Schneider/ MDS/ Reputed make with ISI mark wherever required as directed by the field engineer.
32 AMPS - 3 phase, 4 pole
16 AMPS - single phase, single pole
Supply and fixing of AC single/ 3 phase 4 pole 415V ISI mark changeover switch of reputed make iron glad metal switch as required and directed by the field engineer.
32 AMPS (single phase - DPDT)
Supply and fixing of Terminal blocks as directed by the field engineer.
Regular type (Non-disconnecting)
Disconnecting type (Link type)
Supply and provision of M8, M10, M12 and M16 (full/ Half thread) G.I.bolt and nuts of various sizes including plate/ spring washers as required and as directed by the field engineer.
Supply and fixing of LC/Key board out of 75x25 mm Alu. Frame embedded with 12 mm pre-laminated wood particle board using screw on rear side, 2Nos. Plain glass sliding shutter of 5mm thick fixed with metal roller on Alu. Channel with locking arrangements, glass piece handle shutters, wall clamp as directed by the field Engineer including cost of all materials & all consumables.
Supply and fixing of godrej 6 lever navtol lock with triplicate keys for A.B.Switches and for any other purpose including the cost of ring and key token as directed by the field engineer.
LINES: Stub setting, concreting, erection of tower , stringing of panther conductor and earth wire for erection of 110 KV DC line on DC tower by making LILO of the esixting 110 KV Pugalur - Renganathapuram feeder to the proposed Thennilai 110/11 KV SS including cost of all materials under turnkey contract.
Jungle Clearance
Clearing juliflora jungle with uprooting including cost of clearing away the site with all labour, lead, lift , T&P etc complete.
Conducting check survey,pit marking for tower foundation as per the approved profile including cost of all T & Ps, transport, labour, lead lift etc complete.
Earthwork excavation for foundation in all clauses of soil inlcuding all cost of lead lift etc complete.
Earthwork excavation in hard stiff clay, black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil inlcuding all cost of lead lift etc complete.
Earthwork excavation in soft disintegrated rock or kankar not requiring blasting.
Earthwork excavation in MR and DMR requiring blasting.
Earthwork excavtion in hard rock measured in solid including blasting and stacking
Removing hard rock by wedging, chissellingand trimming to proper shape where blasting is prohibited
Transport of stub and clead,template including assembling of template setting of stub ,cleat and dismantling of template and shifting the template from loc to loc and reassembling including cost of template , all labour, T&P , lead, lift , fabrication charges etc complete.
For KCR Tower
For HCR Tower
For GCR Tower
For QC Tower
PCC 1:2:4 using 20mm metal for foundation without formwork including cost of all materials lead lift etc complete.
PCC 1:3:6 using 20mm metal for foundation without formwork including cost of all materials lead lift etc complete.
PCC 1:2:4 using 20mm metal for foundation and chimney concrete with steel frustum box and chimney box including cost of all materials, lead, lift ,frustum box ,chimney box, etc complete .
RCC 1:1.5:3 using 20mm HBS for foundation footing and chimney concrete with form work including cost of all materials all labour charges lead and lift etc complete. ( Excluding cost of steel reinforcement)
Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting bending tying and fixing in position as per specification including cost of all materials lead lift cost of binding wire etc complete
Refilling with the excavated earth other than sand including watering consolidation in 150mm layers and forming platform with excess earth in the leg of the tower etc complete.
Providing pipe type earthing for each tower location including extra excavation in foundation pits of towers for fixing 3m long 25mm dia GI "B" class earthpipe and GI wire 2.40m long with legs on both terminals for connecting the GI pipe with tower leg ,refilling with excavated earth mixed with solt and charcoal as per standard specification including all cost of 25 mm GI B class pipe as per IS fabrication of legs for connection arrangement materials,transport, all labours, leads, lifts etc complete.
Providing earthing arrangements for terminal tower including necessary excavation for fixing 3m long 50mm dia GI "B" class pipe,60cm dia with 5cm shell thick of RCC collar and refilling with excavated earth mixed with soft charcoal and connect the earthstrip with the leg of the stub including all cost of materials lead lift etc complete as per standard specifications.
Removal of surplus earth in a low lying area to a average distance of 200m by head load.
Dewatering charges during excavation and concreting with 3/5 HP Diesal motor with Pump including hire charges, labour,fuel,oil,transport etc complete
Providing shoring and shuttering in foundation using wooden planks and scantling including all cost of materials, labour, lead, lift etc complete.
Labour charges for erection of GI tower angles ,square cross arm including cost of materials, T &P,labour, lead, lift etc complete.as per approved drawing and specification
Labour charges for Hoisting of 7 units of suspension 90 KN insulators with all allied hardwares , including all labour charcges lead and lift etc. complete.
With PA Rod for Panther
Without PA Rod for Panther
Labour charges for Hoisting of 8 units of single tension 120 KN insulators with all allied hardwares , including all labour charcges lead and lift etc. complete.
Transport of 6 Nos of Panther conductor, paying out, jointing,rough sagging, tensioning, clipping, providing vibration dambers for tension locations including giving jumber connection for power conductor including transport charges, providing trussels wherever necessary loading unloading lead lift etc complete.
Multi Span without LC
Single Span without L.C
Single Span with L.C
Transport of 7/3.55mm earthwire , paying out, jointing, rough sagging, tensioning, including giving jumber connection including Supply of all Hardware Fittings ,transport charges, loading unloading lead lift etc complete.(Single Span with L.C ).
Multi Span without LC
Single Span without L.C
Single Span with L.C
PCC 1:2:4 using 20mm metal for muffing coping concrete with form work including cost of all materials,labour, lead, lift,etc complete .
Plastering with CM 1:3,12 mm thick for muffing coping concrete including cost of all materials,labour,lead,lift etc complete.
Providing full welding of all bolts and nuts in the erected towers from ground level to the cross arm bottom level in the tower including painting of bolts and nuts with two coats of best quality of cold galvanised paint having atleast 90% zinc content and approved by the Engineer at site including cost of paint and all other materials, hire charges for diesel generator and welding transformer, all labour, transport charges etc complete.
Painting with two coats of anticorrosive paint over tower leg at a height of 45cm including all cost of materials,labour, lead lift etc complete
supply and Labour charges for fixing of number plates, danger board,phase plate including all cost of materials,labour transport,lead, lift,etc complete
Supply,fabrication and fixing of name board with 18 gauge plate including cost of materials, labour for writing name of the line etc complete
Labour charges for removal of trees
Large trees
Small trees
Providing temporary guys wherever necessary including excavation,buryingout ofanchor forstaywire,tightening,dismantling the same after completion of works including cost of allmaterials,lead,lift,labour etc complete.
Lowering the HT/LT Line during stringing of power conductor and earthwire after restringing the same in original position including labour,lead ,lift etc complete
Providing trussels for major and minor road crossing including cost of all materials,labour, lead lift etc. Complete.
Land plan schedule for this transmission line towards compensation for the land in the route adopted including detailed survey of land in transmission line in coordination with revenue department preparation of land plan schedule with drawing in FMB sketch including cost of hire charges for all instrument ,labour etc ,as per the instruction of TANTRANSCO engineers incharge at site complete .
Releasing and lowering and restringing of 7 units of single suspension insulator with fittings including all labour lead lifts, and T & P etc complete.
Releasing and lowering and restringing of 8 units of single tension insulator with fittings including all labour lead lifts, and T & P etc complete.
Releasing, lowering and restringing of existing 3 Nos. Panther conductor including all labour, lead,lifts,T&P,etc complete.
Releasing and Lowering and restringing of Existing 1 No 7/3.55 mm GI earthwire including all labour, lead,lifts,T&P,etc complete.
Transport and fixing of PG clamp for panther with jumper provisions for loop arrangements as per the instructions of site engineer including all cost of labour,lead, lift, T & P etc complete if necessary.
Description of Work / Item(s)
TRANSFORMER: 10 MVA, 110/11 KV Power Transformer
TRANSFORMER: 16 MVA, 110/33 KV Power Transformer
BREAKER: 110 KV SF6 BREAKER with Terminal Connectors and all accessories (40 KA, Outdoor)
BREAKER: 33 KV Vacuum Circuit Breaker (1LV+ 1Fr) with Terminal Connectors and all accessories
BREAKER: 11 KV Vacuum Circuit Breaker (1LV) with Terminal Connectors and all accessories
CURRENT TRANSFORMER
110 KV Current Transformer With Terminal Connecor 600-300-150/1A with GI CT JUNCTION BOX with fixing of disconnecting type terminal blocks
33 KV Current Transformer's (RATIO 600-300-150/1A) with Terminal Connectors
11 KV Current Transformer's (RATIO 1200-600/1A) with Terminal Connectors
POTENTIAL TRANSFORMER
110 KV Potential Transformer with Terminal Connector & GI PT JUNCTION BOX with fixing of disconnecting type terminal blocks
33 KV POTENTIAL TRANSFORMER with Terminal Connectors
11 KV POTENTIAL TRANSFORMER (Single Unit) with Terminal Connectors
LIGHTINING ARRESTORS
110KV LAS with Surge Monitors, Terminal Connectors & all accessories
33 KV LAS with Terminal Connectors & all accessories
11 KV STATION TYPE LAS with Terminal Connectors & all accessories
ISOLATORS
110 KV 2000A ISOLATOR WITH EARTH with suitable terminal connectors
110KV 2000A ISOLATOR WITHOUT EARTH with suitable terminal connectors
33 KV 800 A ISOLATOR with suitable terminal connectors
11 KV 1200 A ISOLATOR with suitable terminal connectors
BATTERY & BATTERY CHARGER
110V 300AH BATTERY with STAND (inclusive of Hydrometer, voltmeter, acid, insulators, token etc)
110V 60A BATTERY CHARGER
CONTROL AND RELAY PANELS
110V DC ANNUNCIATION PANEL TYPE B
110V DC INDOOR GC C& R PANEL
110V DC INDOOR LV C&R PANEL
110 V DC TWIN FEEDER C&R PANEL
AC PANEL FOR 110 KV SS
BUS MATERIALS
110 KV SOLID CORE INSULATOR
11 KV 120KN STRAIN DISC INSULATOR
22 KV PT INSULATOR
11 KV PT INSULATOR
75mm ALU BUSBAR (33 Nos)
50mm ALU BUSBAR (9 Nos)
ZEBRA CONDUCTOR
CONTROL CABLE
PVC.CU 20*2.5 SQMM ARM
PVC.CU 14*2.5 SQMM ARM
PVC.CU.8*4 SQMM ARM
PVC.CU.4*4 SQMM ARM
PVC.CU 8*2.5 SQMM ARM
PVC.CU 4*2.5 SQMM ARM
PVC.CU 2*2.5 SQMM ARM
AUXILLIARIES
Rubber Mat 2000mm*1000mm*10mm
G.I.Wire No.8
STEELS: Supply of various types of hot dip galvanised fabricated steel structures confirming to IS 2062 Gr A,IS 277 at site as per the std.design/ Drawing, including Freight & Handling, Loading, unloading Supply of GI Bolts, Nuts & Washers (Spring/Flat as required), Labour, machinery and Consumables and as directed by the field Engineer at the SS site.
110 KV Structures (3 m centre to centre)
110 KV Take off/ Strung Bus structure using Double Butt pole 200x100 RSJ.
110 KV Take Off/Strung Bus structure using Single pole 250x125RSJ.
110 KV Power Transformer Gantry using R.S.JOIST 250x125.
110 KV AB Switch Structure pole using R.S.Joist 200x100 RSJ.
110 KV AB Switch Structure used as support using R.S.Joist 200x100 RSJ.
110 KV Pie Support Structure pole using R.S.Joist 200x100 RSJ.
110 KV CT or PT Structure pole using R.S.Joist 200x100 RSJ.
110 KV LAS Structure below Strung Bus using R.S.Joist 200x100 RSJ.
110 KV LAS Fence structure with GI chain link fencing wire of size 50-60 square of 10 swg
11 KV Structures (4 m centre to centre)
11 KV One Feeder Bay extention without LV R.S.Joist 200x100 RSJ.
Non-specified GI structures, Extension, Alterations and Deductions as per station requirement.
Heavy section using RSJ 250 x 125 mm
Heavy section using RSJ 200 x 100 mm
Light section (other than heavy section)
Supply of various types of fabricated Mild steels confirming to IS 2062 Gr A at site as per the std.design/Drawing, including Freight & Handling, Supply of GI Bolts, Nuts & Washers (Spring/Flat as required), Painting of Primer coat of Redoxide paint with supply of reputed make paints after proper surface preparation such as cleaning of rust scales using appropriate machinery, Labour, machinery and Consumables and as directed by the field Engineer at the SS site.
Non-specified structures, Extension, Alterations and Deductions as per station requirement.
Light section (other than heavy section)
Other Station Structures
110 KV Breaker Platform
33/22 KV Breaker Platform
11 KV Breaker Platform
Yard Fire Stand frame with top canopy cover
Battery Room Fire Stand
AC Junction Box fixing frame
Supply of fabricated hot dip galvanised eye bolts/ grout bolt with 20/22 mm rod confirming to IS with proper threading and 2 nos MS Nuts as directed by the field Engineer
Grout Bolt
Eye Bolt
EARTHINGS: Supply of Various types of Mild Steels materials (MS Flat, MS Rods) for station earthing confirming to ISS 2062 –Gr A including, Freight, Handling, etc., at site as directed by the field engineer
POWER CONNECTORS: Supply & Fixing of Aluminium Power Connectors/ Clamps/ Fittings with SS Bolts and Nuts, including, frieght etc., confirming to IS as per the drawing and specification.
6- Bolt Tension fitting
4-Bolt Tension fitting
Seating Block for 75mm Busbar
Seating Block for 50mm Busbar
T clamp for Zebra to Zebra
T Clamp for 75mm Bus to Zebra
T Clamp for 50mm Bus to Zebra
Free End Clamp 75mm
Free End Clamp 50mm
PG Clamp for Zebra
75mm Corona Bell
50mm Corona Bell
FIRE FIGHTING EQUIPMENTS: Supply & providing of Mechanical foam type fire extinguisher with all accessories conforming to IS
60 litre trolly mounted
9 litre portable
Supply & providing of DCP (Dry Chemical Powder) type fire extinguisher with all accessories conforming to IS
25 kg Trolly mounted
10 kg Portable
5/6 kg Portable
Supply and fabrication of sand drums, (size of 580mm dia & 420 mm height) with conical cover made of tin sheet to be provided with handle including the cost of barrel and other consumables as directed by the field engineer inlcuding the cost of sand.
Supply & providing of fire buckets 10Ltrs capacity
Supply of Discharge rods, made of teak wood with Copper flats & 6 sq.mm cable
Supply of Earth rods, made of teak wood with Copper flats & 6 sq.mm cable
First Aid box
Aluminium Ladder 8m
RYB Plates
Digital clock for GPS Time Calibiration
Emergency Lamp wall mounted with Battery back-up
Scientific Instruments
Digital Multimeter
5KV Digital Power Megger of reputed make
1 KV Analog Megger (Hand Operated)
Supply Line: Supply of Stub, Cleat, Tower Parts, Bolts & Nuts as Per IS and technical specification including transport Charge etc complete.
Fabrication, galvanising and supply of various type of normal, extension tower parts and tower body/leg extensions (complete excluding bolts, nuts and stubs) and including transport charges, hangers, D-shackles, and all taxes etc.
Mild Steel
HT steel
Fabrication, galvanising and supply of stubs & cleats for various type of Normal, tower extensions complete (excluding bolts & nuts) and including transport charges and all taxes etc complete
Mild Steel
HT steel
Supply of Hot dipped GI bolts & nuts including step bolts and electro-galvanised spring Washers as per relevant latest IS for towers, extensions, stubs including transport charges and all Taxes etc complete
Design, Manufacture and supply of following line materials as per IS and technical specification including transport, all taxes etc complete.
ACSR panther conductor 1.0% sag
GI Earthwire-7/3.66 mm size
90KN Disc Insulators (Normal)
120KN Disc Insulators (Normal)
Supply of following Tower accessories as per IS and technical specification including transport charges etc complete.
Danger Board
Number plate
Phase plate ( Set of three)
Supply of Hardware fittings as per IS and technical specification including transport charge etc complete.
Single suspension fittings for ACSR panther
Single tension fittings for ACSR panther
Double tension fittings for ACSR panther
Vibration damber for panther
Mid span compression joint for ACSR panther
Repair sleeve for ACSR Panther
PA rod for Panther
Aluminium Earth bond
SS fitting for Earth wire
ST fitting for Earth wire .
D shackle
Description of Work / Item(s)
Amount
Clearing scrub jungles and disposed from the site as per the direction of site engineer including cost of all labour ,lead, liftetc complete .
Site grading and levelling and sectioning by earth moving machineries as per the direction of site engineer including cost of all labour ,lead, lift etc complete
Collection, supplying, stacking and spreading & filling of red gravel including compaction,cost of all materials lead lift labour etc complete as per the direction of site engineer.
Earth work excavation for foundation in hard stiff clay, stiff black cotton hard red earth, shales, muram, gravel, stoney earth and earth mixed with small size boulders with an initial lead, lift, etc, complete.
Supplying and filling of river sand in foundation and basement with well water and consolidation as per specn.incliding cost of all materials labour, lead, lift, etc., complete.
PCC 1:3:6 mix using 40mm HBS machine crushed metal for foundation with out form work including cost of all labour ,materials,water charges , lead, lift, curing, etc., complete.
RCC 1:1.5:3 using 12 to 20mm ( M 20 ) (machine crushed) metal for raft foundation without formwork including cost of all materials,water charges, labour lead, litf, etc., complete.
RCC 1:1.5:3 using 12 to 20mm ( M 20 ) (machine crushed) metal for column concrete with formwork including cost of all materials, water charges labour lead, litf, etc., complete. But excliding cost fo steel reinforcement (by using mixer machine).
RCC 1:1.5:3 using 12 to 20mm ( M 20 ) HBS metal(machine crushed) for Grade beam /plinth beam with formwork including cost of all labour, materials, water charges, lead, lift, etc, complete. But excluding cost fo steel reinforcement (by using mixer machine).
RCC 1:1.5:3 using 12 to 20mm ( M 20 ) HBS metal (machine crushed) for contineous lintel with formwork including cost of all materials, water charges ,lead, lift, etc., complete.(by using mixer machine).
RCC 1:1.5:3 using 12 to 20mm including cost of all materials, form work, centering, curing, all labour charges, water charges , lead, lift, etc. complete. But excluding cost of steel reinforcement. For precast cover slab concrete.
RCC. 1:1 1/2:3 mix using 12 mm to 20mm HBS metal(machine crushed) with formwork including cost of all labour, materials, water charges, lead, lift, etc, complete. But excluding cost fo steel reinforcement (by using mixer machine).
RCC 1:1.5:3, using 20mm HBG metal for culvert with form work including cost of cement, all materials, labour, lead, lift, etc. complete. 230 MM thick
Providing concrete road with R.C.C 1:2:4,150 mm thick using 12 to 20 mm metal by using paving machinery with compaction including cost of materials leads and lifts etc.complete.
Supplying and fabricating and placing in position of MS / RTS steel reinforcement for RCC works including labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, lead, lift, labour, cost of binding wire, etc., complete.
Brickwork in CM 1:5 mix using bricks of size 9"x 4 3/8"x2"3/4" for super structure including cost of all materials, water charges , labour, lead, lift, curing, etc., complete. By using II class Champer Burnt bricks
PCC 1:3:6, using 20mm HBG metal foundation without form work including cost of cement, all materials,water charges, labour, lead, lift, etc. complete.
PCC 1:3:6, using 20mm HBG metal foundation with form work including cost of cement, all materials,water charges , labour, lead, lift, etc. complete.
PCC 1:2:4, using 20mm HBG metal foundation without form work including cost of cement, water charges, all materials, labour, lead, lift, etc. complete.
PCC 1:2:4, using 20mm HBG metal foundation with form work including cost of cement, all materials, labour, lead, lift, etc. complete.
Labour charges for transporting from casting yard to curing tank,curing tank cable duct , aligning and fixing of RCC pre cast cover slab as directed by the site engineer including all labour lead lifts etc complete
Supply,Fabrication, Transport & fixing of GI angles for cable duct with anchorage and placing in position as directed by the engineer at site including cost of angles,cutting and all labour, lead, lift, etc. Complete
Supply ,Labour charges for fabrication, fixing in position of MS rail with proper anchorage by using welding and cutting to the required size and length anf fixing over transformer plinth as per departmental specifications including cost of labour, transport, placing in position, lead,lift etc complete.
Plastering with CM.1:5 mix using 12mm thick for inside & outside walls, including cost of all materials, water charges, labour, lead, litf, etc, complete.
Supply and spreading of quarry dust inside the yard as per std. spec.including cost of materials ,labour lead,lift etc
Supply and apreading of 20mm of HB stone inside the yard as per std. spec.including cost of materials ,labour lead,lift etc
Providing two coats of white cement based wall putty over the plastered surface including removal of all loosly adhering materials from the wall surface with the help of emery stone,putty blade or wire brush and making the surface in just wet condition as per the specification and approved by the site engineer including cost of all materials, labour, transport,lead etc complete.
Colour washing two coats with approved qulity of colour pigments over one coat of white cement including cost of all materials , labour lead and lift etc complete.
Painting the inside walls with two coats of interior emulison of approved colour over a primer coat of all materials, etc., complete.
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.
Providing shoring and shuttering in foundation using wooden planks and scantling including cost of all materials, lead,lifts, labour, etc , complete.
Dewatering charges per hour including hire charges for 3/5 HP Diesal motor with Pump
Refilling with excavated earth other than sand in foundation and sides of masonry, consolidation as per std.specn.with water including all, labour, lead , lift, etc., complete.
Removing the excess earth to the nearby bund or low laying area instructed by field engineer including all lead, lift, etc., complete.
Flooring with approved Vitrified tiles 600x600mm of approved Quality, design & colour (Johnson or equivalent make)laid in cement mortar 1:3 -12mm thick including pointing with same coloured cement using 0.4kg/sqm, finishing the joints, including cost of all materials, water charges,labour, lead, lift, etc. complete.
Dadooding walls with approved quality of glazed tiles, size and design (johnson or equivalent make) laid in cement mortar 1:3 -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.
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 including cost of all materials, water charges labour, lead, lift, etc. complete. ( Battery Room )
Supplying and sticking the name stickers in doors identifying the rooms including cost of material, labour etc. complete.
Providing PVC down fall pipe using 110mm dia 4 Kg / sqcm, PVC pipe and pvc clamp line supreme etc, including fixing PVC washer type door bend & shoe, in correct position and connecting from the roof slab including cost of all materials, labour, transport lead, lift, etc., complete, including PVC accessories and washers.
providing wet mixed macadam 1;1 proportion using quarry dust and 40mm metalmixed with machine adding required water for road and bell mouth including cost of allmaterials ,labour,well consolidation with power roller lead,lift,etc complete
Providing expansion joint for road concrete as per specification in both direction using prevalid aspheltics pad 20 mm thick to full width and depth of 150mm thick plastering with CM 1:3, 20 mm thick including cost of cement, all materials, labour, curing, all leads, and lifts, etc., complete.as per standard specification.
Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete. 32 mm dia
Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete.25mm dia
Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete. 20mmdia.
Supplying and fixing inposition of heavy duty wheel valve of approved best quality including cost of all special fixtures lead, lift,etc., complete for eath pit water supply arrangements.. 32mm dia
Supplying and fixing inposition of heavy duty wheel valve of approved best quality including cost of all special fixtures lead, lift,etc., complete for eath pit water supply arrangements.. 25mm dia
Supplying and fixing inposition of heavy duty wheel valve of approved best quality including cost of all special fixtures lead, lift,etc., complete for eath pit water supply arrangements. 20mm dia
Supplying and fixing inposition of GM gate valve best quality such as leader, zeolite, zenith including cost of all special fixtures lead, lift,etc., complete.32 mm dia GM Gate valve
Wiring with 2x1.5 sq.mm PVC insulated Mutlistrand unsheathed copper conductor 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 (For Electronic regulator)
Supply and run of 2 x 1.5 sqmm (22/0.3) PVC insulatedMultistrand unsheathed 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
Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated Multistrandunsheathed 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.
wiring with 2 x 2.5 sqmm (56x0.3) PVC insulated Multistrand 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
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 with PWD earthing
Supply and fixing of 20 W LED 3000K flu.type fitting complete on wall/ceiling with tubes and PVC unsheathed Copper leads from terminal to the fitting.
Supply and fixing of 4'40 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 flu. tubes.
Supply and fixing of W.T bulk head fitting (Philips / Bajaj / K.Lite / Crompton Greaves) suitable for 9 W LED bulb with guard
Supply and fixing of fancy glass shade and 40 W LED bulb for BH point.
Supply and fixing of 1400 mm (56") AC ceiling fan complete with stepped electronic 300 W regulator with 1.0m down rod including fan clamp with side plates and cross arm of size 450 mm.
Supply and fixing of 450 mm (18") sweep (heavy duty) AC exhaust fan with louvered arrangemnets complete with necessary wall opening and making good of the wall. (SD 112)
Supply and fixing of RCCB safe trip of appd LEGRAND ,ISI make 25 amps with suitable box including cost of all materials labour,lead, lift, etc complete as per stnd specification .
supply and fixing of Horizontal type 4 way pole neutral MCB distribution board in sheet steel enclosure with40A 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 ISI mark)
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.
Supplying and laying of 4 core 6 Sqmm copper PVC armoured LTUG cable including cost of cable, lead, lift, labour charge, etc., complete
Supplying and fixing of 4 pole 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.
Supplying and laying 50 mm Dia GI pipe with ISI make including cost of GI pipe coupling labour for cutting laying fixing tighting etc including earth work excavation and refilling trench etc complete
Supplying and fixing of 50 mm dia HDPE pipe 6kg/ cm2 ISI make including cost of all materials transport etc complete
Supplying and fixing of PVC end cap of 20mm size of approved quality cost of all materials, labour for laying and making holes, lead, lift, etc., complete for water supply arrangements to earth pit.
Supplying and fixing in position ISMB 200x100mm for supporting the roof with the provision of hook arrangements including cost of all materials, transporting, labour charges, welding charges, cutting charges of reuqired sizes for holding the ISMB and one 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 engieer.
Dismantling of existing Brick masonry structures and removal of debries from the site as per the direction of site engineer including cost of all labour, lead etc complete
Dismantling the terracing of pressed roof tiles, clearing away and carefully removed from the site as per the instructions of site engineer including cost of all materials, labour, lead, lift etc., complete
Dismantling the Aluminium glazed door and window, clearing away carefully removed from the site as per the instruction of site engineer including cost of all materials, lead, labour etc., complete
Dismantling of existing PCC concrete structures and removal of debries from the site as per the direction of site engineer including cost of all labour, lead etc complete
Description of Work / Item(s)
Amount
TRANSFORMER
Erection, Testing and commissioning of 10MVA, 110/11KV Power Transformer
Erection, Testing and commissioning of 16MVA, 110/33KV Power Transformer
Labour for the Erection of the fabricated steel structures at the SS site with confirming to IS including Labour, machinery and Consumables as required & as directed by the field Engineer.
110 KV Structures (3 m centre to centre)
110 KV Take off/ Strung Bus structure using Double Butt pole 200x100 RSJ.
110 KV Take Off/Strung Bus structure using Single pole 250x125RSJ.
110 KV Power Transformer Gantry using R.S.JOIST 250x125.
110 KV AB Switch Structure pole using R.S.Joist 200x100 RSJ.
110 KV AB Switch Structure used as support using R.S.Joist 200x100 RSJ.
110 KV Pie Support Structure pole using R.S.Joist 200x100 RSJ.
110 KV CT or PT Structure pole using R.S.Joist 200x100 RSJ.
110 KV LAS Structure below Strung Bus using R.S.Joist 200x100 RSJ.
110 KV LAS Fence structure with GI chain link fencing wire of size 50-60 square of 10 swg
11 KV Structures (4 m centre to centre)
11 KV One Feeder Bay extention without LV R.S.Joist 200x100 RSJ.
Non-specified GI structures, Extension, Alterations and Deductions as per station requirement.
Heavy section using RSJ 250 x 125mm / 200 x 100mm
Light section (other than heavy section)
Other Station Structures
110 KV Breaker Platform
33/22 KV Breaker Platform
11 KV Breaker Platform
Yard Fire Stand frame with top canopy cover
Battery Room Fire Stand
AC Junction Box fixing frame
Eretion of fabricated GI eye bolts/ grout bolt with 20/22 mm rod confirming to IS with proper threading and 2 nos MS Nuts as directed by the field Engineer
Grout Bolt
Eye Bolt
Labour, machinery, consumables for fabrication, erection of earthmat, earth connection, earth electrode, earthspike (including sharpening of earth spike). As directed by the field engineer.
Labour for excavating and refilling of earth /trench for earthmat, cable, etc., of any size/ depth narrow excavation as directed by the field engineer.
Normal clay / Hard gravel soil
Providing Earth bore 140/150 mm dia using power rig or 100/125 mm dia using hand bore set including the labour, lead, lift etc., sedimentary strata of clay & sand stone shale pebbles boulders etc., for earth Pits with supply and providing of Bentonite powder (Sodium Bentonite) 5Kg /Mtr depth of the bore mixed with low resistivity earths as directed by the field Engineer (Earth to be supplied by the contractor)
Supply and providing of 450-600 mm dia, 300 mm height, 36 mm thick cement collar for identification of earth electrode location as directed by the field engineer.
BUS RELATED: Labour for the Erection of Strung bus and all related hardwares, fittings, clamps including Meggering, hoisting of insulators and consumables and as directed by the field engineer.
110 KV Single Conductor Strung Bus/ phase
upto 33KVSingle Conductor StrungBus/ phase
Labour for the erection of Insulator single pole stack for supports/ Underhang including Meggering & other consumables and as directed by the field engineer.
Up to 33 KV
Labour for the erection of Busbar including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field engineer.
75 mm (1 length)
75 mm with bend (1 length)
50 mm (1 length)
Labour for the Erection of Jumper/ Droppers using Moose/ Zebra/ panther Conductors including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer.
OUTDOOR BREAKERS:
Labour for the Erection of 230/110 KV Breakers complete set using Crane arranged by the Contractor with proper levelling, providing holes cutting, jointing, bending of pipes wherever required and filling of SF6 gas, Providing conductor jumpers from the Breaker to CT's & Isolators, Supply & Erection of Earthing steels two Riser to Breaker Structure from Earthmat/ electrode using 65x10 MS Flat Providing Flexible Copper Earthing loops to the Breaker earthing points, Supply & painting of first primer coat of redoxide and two coats of Bus green Enamel paint on to the Earth risers inculing cost of reputed make paints, consumable, frieght, etc., and as directed by the field engineer.
Labour for the Erection of 33/22/11 KV Breakers complete set using Crane arranged by the Contractor with proper levelling, providing holes cutting, jointing, wherever required, Erection of 3 Nos CTs without crane, Providing conductor jumpers from Isolator/Bus to Breaker, Breaker to CT's, CTs to Isolators, Supply & Erection of Earthing steels Four Risers Breaker Structure from Earthmat/ electrode using 50x08 MSF, Providing Flexible Copper Earthing loops to the Breaker earthing points, Supply & painting of first primer coat of redoxide and two coats of Bus green Enamel paint on to the Earth risers inculing cost of reputed make paints, consumable, frieght, etc, and as directed by the field engineer.
33/22 KV Breaker
11KV Breaker
MEASUREMENT TRANSFORMERS:
Labour for the erection of 3 Nos Measurement Transformers using Crane arranged by the Contractor, Supply and Erection of Earthing steels using (65x10 for 230 KV SS) 50x8 MSF & Flexible Copper loops to CT/PT for equipment & Junction box earthing, structure earting, Erection of CT/PT Junction boxes, Supply and erection of Fixing steels, Painting of Primer Redoxide, Two coats of Bus Green enamel Paint on Earthing steels with supply of reputed make paints, including, frieght & all consumables as directed by the field engineer.
Labour for the erection of Bus Potential Transformers Supply and Erection of Earthing steels using 50x8 MSF & Flexible Copper loops to equipment & Junction box earthing, structure earting, Erection of Junction boxes, Supply and erection of Fixing steels, Painting of Primer Redoxide, Two coats of Bus Green enamel Paint on Earthing steels with supply of reputed make paints, including frieght & all consumables as directed by the field engineer.
33/22 KV Bus PT (3 Units)
11 Bus PT (Single Unit)
ISOLATORS & HG FUSE SET: Labour for the Erection of Isolators to correct alignment, including the cost of Consumables and lubricants, Meggaring, replacement of insulators if necessary etc, Supply and erection of Earthing steels to Isolator Bases, Insulators, ABS Booms, Poles, Earth Blades, operating Mechanism earthing etc., using (65x10 MSF for 230 KV SS) 50x8 MSF, Supply and Erection of 25 x 3mm² Flexible Copper to the centre Rotating Insulators, Mechanism Box etc, Supply and Applying of one coat of Primer Redoxide paint and Two coats of Bus Green Enamel Paint on earthing material including Freight, consumables etc.,.as directed by the field engineer.
110 KV Isolators with Earth hand Operated
110 KV Isolators W/O Earth - hand Operated
33 KV Isolator
11 KV Isolator
Labour for erection of HG fuse complete set 33/22/11 KV
LAS: Labour for erection of LAS station type with surge monitor/ accessories etc., (3 Nos single pole stack) including Supply and erection of Earthing steels, (connecting to earth electrode & mat) Supply and Painting of Primer Paints and Two coats of Enamel Paints of reputed make, including frieght, consumables etc., as directed by the filed Engineer.
110 KV LAS with surge monitors
33/22/11 KV LAS
CONTROL ROOM MATERIALS: Labour for the Erection of Control Panels includings consumables as directed by the field engineer.
Simplex type/AC/DC/C&R Panel of Non-Grid type, Battery Chargers, Single feeder Control/ Relay Panels of Grid type (P&C)
Labour for Erection of Battery set including two coats of painting of Acid proof paint on wooden stand and neatly stacking the Battery cells and fixing of connecting plates.
110 V DC, 300AH
Labour, Consumables for the Initial filling and First Charging of the Battery to the required AH input and thereafter atleast 3 cycles of Charge / Discharge of the Battery set till the battery is charged to its full Capacity as directed by the field Engineer.
Supply and Erection of 5m Grouting type lamp post of B class MS pipe (3 inch dia for 3mtrs & 2.5inch dia for 2mtrs) including single/double fitting (Straight or 'V' type) fixing arrangements, 1 inch dia B class pipe arms, yard light box fixing flat and one coat of redoxide and one coat of aluminium paint.
Supply and Erection of reputed make street light fitting with 1x(70-75)W or 2x(35-40)W, 240V CGL/ PHILIPS make LED Light.
Supply & Erection of yard light fuse unit mounting box of size 200x200x150mm (BxHxD) out of 18 SWG (1.22mm) M.S Sheet including primer paint as per Drawing including the Supply, Fabrication and Erection of Box fixing Flat using 50x8MSF, Two coat of enamel paints, provided with 16/20A rewirable Porcelain Fuse carrier unit, 16A Bakelite connectors including its cost of materials, consumables, frieght, etc and as directed by the field engineer on site requirements. (The box shall be vermin proof, shall be provided with sturdy hinges, with provision for cable entry and locking arrangements).
Fabrication, supply and fixing of C.T/P.T junction box of size 400x300x150 mm of 16 SWG(1.6mm) M.S.sheet with primer coat paint, Supply, Fabrication and erection of Box fixing Flats using 50x8 MSF, Supply and Fixing of 25x3mm² Braided Flexible Copper loops to box earth., Two coat of Enamel Paint, provision for fixing terminal blocks/ MCBs including consumables, fright, etc., as directed by the field engineer on site requirements. (The box shall be vermin proof shall have sturdy hinges, & locking arrangements)
PAINTING: Labour charges for two coats of enamel painting in substation structures, steels etc., including the cost of reputed make paints and other consumables as directed by the field engineer.
Other Station Structures
110 KV Breaker Platform
33/22/11 KV Breaker Platform
11 KV Breaker Platform
Yard Fire Stand frame with top canopy cover
Battery Room Fire Stand
AC Junction Box fixing frame
250 x 125 RSJ Pole Bottom (height 0.45 to 0.5 m )
200 x 100 RSJ Pole Bottom (height 0.45 to 0.5 m )
Yard Light Pole Bottom
Labour charges for two coats of enamel painting (including cost of paint) in any substation structures, steels, etc and wherever required including the cost of reputed make paints and other consumables as directed by the field engineer.
Labour charges for writing details in any finished surface/ board including cost of enamel paints and other consumables as directed by the field engineer.
CABLES: Labour for erection of cable in duct/ trench/ clamping on structures - neat laying in the ducts with identification Aluminium tags in all duct corners for easy identification of cables including fabrication of clamps and fixing at uniform intervals as directed by the field engineer
Up to 8 Core
Above 8 Core
STATION ACCESSORIES: Glanding of ISI mark cable gland of suitable size (including supply of gland) of reputed make including removing of insulation of cables and providing suitable holes as required and as directed by the field engineer.
Supply and termination of cable core end dressed neatly including the cost of cable socket (lug) ferrules, sleeves, tags, ties, stropes, etc., as directed by the field engineer. (No.of core ends in unit of 1000).
Supply and erection of Vinyl Sticker cutting/ Printing on Vinyl Sticker/Foam board to be used for main equipment, slogan, name board & any other purpose of required sizes as directed by the field engineer.
Supply and erection of "B" class G.I.pipe for extension of tandem/down pipe for A.B.Switches and for any other work required as directed by the field engineer.
40 mm Dia
50 mm Dia
Supply and provision of 12/25x3mm flexible braided copper / copper flats as required and as directed by the field engineer.
Supply & Crimping of Copper Lugs of Suitable sizes as required and as directed by the field engineer.
Supply and fixing Fuse unit of reputed make with ISI as directed by the field engineer including drilling & fixing. HRC Backlite Fuse units
Supply and fixing of HRC fuse of reputed make as directed by the field engineer.
Supply and fixing of Hylem board 8/10 mm thick wherever required as directed by the field engineer.
Supply and fixing of MCB of Havells/ Schneider/ MDS/ Reputed make with ISI mark wherever required as directed by the field engineer.
32 AMPS - 3 phase, 4 pole
16 AMPS - single phase, single pole
Supply and fixing of AC single/ 3 phase 4 pole 415V ISI mark changeover switch of reputed make iron glad metal switch as required and directed by the field engineer.
63 AMPS (3 phase - FPDT)
Supply and fixing of Terminal blocks as directed by the field engineer.
Disconnecting type (Link type)
Supply and provision of M8, M10, M12 and M16 (full/ Half thread) G.I.bolt and nuts of various sizes including plate/ spring washers as required and as directed by the field engineer.
Supply and fixing of LC/Key board out of 75x25 mm Alu. Frame embedded with 12 mm pre-laminated wood particle board using screw on rear side, 2Nos. Plain glass sliding shutter of 5mm thick fixed with metal roller on Alu. Channel with locking arrangements, glass piece handle shutters, wall clamp as directed by the field Engineer including cost of all materials & all consumables.
Supply and fixing of godrej 6 lever navtol lock with triplicate keys for A.B.Switches and for any other purpose including the cost of ring and key token as directed by the field engineer.
DISMANTLING:
Equipments: Labour charges for dismantling the complete accessories of Power/Auto transformer such as header pepeis,cooler bank radiators,H.V & LV bushings,conservator tanks,bucholz relays,equalizing pipes,Coooler fans,Pumps etc and draining the oil to the required level as directed by the field engineer
8 MVA Power Transformer
Labour for Dismantling of Breaker using crane arranged by the Contractor including the cost consumables
33/22/11 KV Breaker
Labour for Dismantling of Measurement transformers, reactor units, without using crane including all consumables.
Labour for Dismantling of LAS station/ Distribution type single unit including monitos, accessories & consumables.
Isolators: Labour for Dismantling of Isolators including accessories and consumables.
Bus materials: Labour for Dismantling of Jumper/Droppers using Moose/Zebra/panther Conductors including consumables.
Labour for Dismantling of Busbar including consumables.
50 mm (1 length)
Labour for Dismantling of Insulator single pole stack for supports/Underhang including consumables.
Up to 33 KV
Labour for Dismantling of Strung bus including insulators, hardwares, fittings, clamps and consumables,
upto 33 KV Single Conductor Strung Bus
Control room Equipments: Labour for Dismantling of Control Panels includings consumables.
Simplex type/AC/DC/C&R Panel of Non-Grid type, Battery Chargers, Single feeder Control/ Relay Panels of Grid type (P&C)
Labour for Dismantling of Battery sets including consumables.
110 V DC , 120AH
Cables: Labour for Dismantling of cables from duct/ trench/structures etc.
Up to 8 Core
Above 8 Core
Steel: Labour for Dismantling of steel structures including all consumables
Heavy section (above 14 kg/m)
Light section (below 14 kg/m)
Labour for Dismantling of earthing steels and other materials including all consumables.
Erection Line: Stub setting , concreting, erection of tower and stringing of panther conductor and Earth wire for erection of 110 KV DC line on DC tower with panther conductor by making LILO of existing 110 KV Pugalur - Ayyermalai feeder II tO the proposed Othakaddai 110/33 - 11KV SS (UG)
Jungle clearance
Clearing julifora jungle with uprooting including cost of clearing away the site with all labour, lead, lift , T&P etc complete.
Conducting check survey,pit marking for tower foundation as per the approved profile including cost of all T & Ps, transport, labour, lead lift etc complete.
Earthwork excavation for foundation in all clauses of soil inlcuding all cost of lead lift etc complete.
In hard stiff clay, black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil
In soft disintegrated rock or kankar not requiring blasting.
In MR and DMRrequiring blasting.
In hard rock requiring blasting.
Removing hard rock by wedging, chisselling and trimming to proper shape where blasting is prohibited
Transport of stub and cleat,template including assembling of template setting of stub ,cleat and dismantling of template and shifting the template from loc to loc and reassembling including cost of template , all labour, T&P , lead, lift , fabrication charges etc complete.
GCR tower
HCR tower
KCR tower
QD tower
PCC 1:3:6 using 20mm metal for foundation without formwork including cost of all materials lead lift etc complete.
PCC 1:2:4 using 20mm metal for foundation without formwork including cost of all materials lead lift etc complete.
PCC 1:2:4 using 20mm metal for foundation and chimney concrete with steel form box including cost of all materials, lead, lift,chimney box, etc complete .
RCC 1:1.5:3 using 20mm HBS for foundation footing and chimney concrete with form work including cost of all materials all labour charges lead and lift etc complete. ( Excluding cost of steel reinforcement)
Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting bending tying and fixing in position as per specification including cost of all materials lead lift cost of binding wire etc complete
Refilling with the excavated earth other than sand including watering consolidation in 150mm layers and forming platform with excess earth in the leg of the tower etc complete.
Providing pipe type earthing for each tower location including extra excavation in foundation pits of towers for fixing 3m long 25mm dia GI "B" class earthpipe and GI wire 2.40m long with legs on both terminals for connecting the GI pipe with tower leg ,refilling with excavated earth mixed with solt and charcoal as per standard specification including all cost of 25 mm GI B class pipe as per IS fabrication of legs for connection arrangement materials,transport, all labours, leads, lifts etc complete.
supplying and Providing earthing arrangements for terminal tower including necessary excavation for fixing 3m long 50mm dia GI "B" class pipe,60cm dia with 5cm shell thick of RCC collar and refilling with excavated earth mixed with soft charcoal and connect the earthstrip with the leg of the stub including all cost of materials lead lift etc complete as per standard specifications.
Supplying and Providing earthing arrangements for railway crossing tower including necessary excavation for fixing 3m long 100mm dia "C" class C.I pipe,60cm dia with 5cm shell thick of RCC collar and refilling with excavated earth mixed with soft charcoal and connect the earthstrip with the leg of the stub including all cost of materials lead lift etc complete.
Removal of surplus earth in a low lying area to a average distance of 200m by head load.
Dewatering charges during excavation and concreting with 3/5 HP Diesal motor with Pump including hire charges,labour, fuel, oil, transport etc complete.
Providing shoring and shuttering in foundation using wooden planks and scantling including all cost of materials, labour, lead, lift etc complete.
Transport and erection of GI tower angles including cost of T &P,labour, lead, lift etc complete.as per approved drawing and specification.
Labour charges for hoisting of 7 units of 90 KN single suspension Disc insulators with necessary hardware fittings for panther and U bolt including all cost of labour,lead, lift, T & P etc complete.
With PA Rod for Panther
Without PA Rod for Panther
Labour charges for hoisting of 8 units of 120 KN single Tension Disc insulators with necessary hardware fittings for panther including all cost of labour,lead, lift, T & P etc complete.
Labour charges for stringing of 6 Nos of ACSR Panther conductor including cost of loading & unloading transporting , sorting out of drums according to drum schedule providing trusseles ,paying out, jointing,rough sagging, tensioning, clipping, providing vibration dambers at tension locationsand all accessories including jumber connections, cost of T&P ,moving the drum to work spot all labour ,lead, lift, etc complete in all respects .
Multi span without LC
Single Span without LC
Single Span with LC
Single Span with Railway LC
Labour charges for transport of 7/3.55mm GI earthwire and fixing of GI earthwire hardwares(ie ST fittings, SS fittings, D shackle, U bolt etc) wherever required, paving out, jointing,rough sagging, tensioning, including jumber connection transport charges, loading,unloading ,lead, lift, cost of T&P, etc complete.
Multi span without LC
Single Span without LC
single span with LC
Single Span with Railway LC
PCC 1:2:4 using 20mm metal for muffing coping concrete with form work including cost of all materials, labour, lead, lift,etc complete .
Plastering with CM 1:3,12 mm thick for muffing coping concrete including cost of all materials,labour,lead,lift etc complete.
Providing full welding of all bolts and nuts in the erected towers from ground level to the cross arm bottom level in the tower including painting of bolts and nuts with two coats of best quality of cold galvanised paint having atleast 90% zinc content and approved by the Engineer at site including cost of paint and all other materials, hire charges for diesel generator and welding transformer, all labour, transport charges etc complete.
Painting with two coats of anticorrosive paint over tower leg at a height of 45cm including all cost of materials,labour, lead lift etc complete
Fixing of number plates, danger board,phase plate including all cost of materials,labour transport,lead, lift,etc complete.
Supplying and Fabrication and fixing of name board with 18 gauge plate including cost of materials, labour for writing name of the line etc complete .
Labour charges for removal of trees
Large tree
Small tree
Providing temporary guys wherever necessary including excavation, burying out of anchor for staywire, tightening, dismantling the same after completion of works including cost of all materials,lead,lift,labour etc complete.
Lowering the HT/LT Line during stringing of power conductor and earthwire after restringing the same in original position including labour,lead ,lift etc complete.
Providing trussels for major and minor road crossing including cost of all materials, labour, lead lift etc. Complete.
Land plan schedule for this transmission line towards compensation for the land in the route adopted including detailed survey of land in transmission line in coordination with revenue department preparation of land plan schedule with drawing in FMB sketch including cost of hire charges for all instrument ,labour etc ,as per the instruction of TANTRANSCO engineers incharge at site complete .
Releasing and lowering of existing panther conductor with fiitings and restringing the conductor with required sag into the newly erected tower including all labour lead, lift T & P etc complete (under LC )
Releasing and lowering of existing earthwire with fittings and restringing the earthwire with required sag into the newly erected tower including all labour lead, lift T & P etc complete (under LC )
Releasing and lowering and hoisting of 7 units of single suspension insulator with fittings including all labour lead lifts, and T & P etc complete.
Releasing and lowering and hoisting of 8 units of single tension insulator with fittings including all labour lead lifts, and T & P etc complete.
Transport and fixing of 12 Nos. PG clamp for panther for providing loop inbetween existig 110 KV LILO line during L.C. condition for all the phase including all cost of labour,lead, lift, T & P etc complete if necessary and removal of loop jumper after completion of work as per the instruction of site engineer.
Mobilization and demobilization charges of RIG , T & P etc
Sinking boreholes down to 20 m depth or up to refusal strata where N value is 100, whicever is met earlier , conducting standard penetration test at regular intervals ,collecting distrubed and un disturbed soil samples .
Drilling in refusal strata where N value is more than 100 ( if refused )
carrying out the following laboratory test A.Grain Size Analasis B.Atterberg limits C.Natural density & moisture content D.Triaxial test E.Consolidation test on clayel Soil F.free swell index G. testing on rock samples if any
Analysis and submission of report giving recommendation for type and depth of foundation based on soil properties as per the instruction of site engineer at site
Design and drawing of pile foundation for 110KV line with all relevant particulars as per the instruction of site engineer at site
Levelling the site for forming approach road by using earth mooving equipment including lead,lift,etc.,complete.
Supplying, collection and stacking, spreading of red gravel for approach road including cost and conveyance of gravel and all labour charges lead, lift etc., complete.
Forming coffer dam for divertion of water with sand bags during the construction of pile foundation including cost of all materials labour, lead, lift etc., complete.
Transport of piling and boring equipments such as boring rig, winches, motors, bentonite pump, shells, boiler casing pipe, etc., to location by pulling into river using crane including transport and hire charges etc., complete.
Setting of pilling and boring equipement, tripod with all accessories and tools at each pile location based on the sequence of operation approved by the Engineer incharge at site irrespective of the location and distance of the boring rig for 500 mm dia pile including mobilisation and demobilisation after comletion of pilling works etc., complete.
Supplying, fabrication of 6mm M.S. sheet for making into circular casing shape to the required dia including welding, placing in position and driving into bore hole including cost of all materilas and MS plate, all labour charges etc., complete.
For 500mm dia
Boring and concreting of vertical reinforced concrete pile 500 mm dia upto required depth from tip of the in all clauses of soil using pile augurs for boring using Bentonite slurry and filling the bore with RCC M20 concrete using 20 mm machine crushed metal and a maximum water cement ratio not exceeding 0.50 with admixtures of CONCARE or equivalant make 1.2 lit. per cum. of concrete, as per specification including cost of all materials, labour, lead, lift etc., complete (But excluding cost of steel reinforcement).
For 500mm dia
Chipping and dismantling of pile concrete from bed level to cutoff level of pile to met sound concrete and clearing the dismantled concrete from pile location including cost of all labour charges etc., complete.
Providing dewatering using 10 HP diesel pump with 40mm dia filter point suction pipe to a depth not less than 5m including drilling of 10 Nos. filter points well for each pit and connecting to main pipe fpr dewatering including mobilisation,delivery pipe should not be less than 50m,labour charges ,lead lift etc complete
Supply,fabrication and Labour charges for fixing of 25mm GI rod with MS flat of size 60x6mm for anchorage fixed in the pier vertically @ 30cm c/c to the required length for ladder purpose in correct position including labour ,cutting etc., complete as per the drawing and std.specification.
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