TP1-99/2025-26

Amount

A.Electrical Portion

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - RSJ 200X100 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - Chequrred Plate 6mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSC 125X65 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSC 100X50 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSA 100X100X8 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSF 65X10 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSR 40 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSA 50X50X6 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSF 50X8 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSR 20 mm

Supply of the Iron & Steel Items as per relevant IS of various required lengths for Structures and other purposes including Cutting & Wastages as directed by the Field Engineer - MSR 8 mm

Labour for Transporting of Iron & Steel from various steel yards at Chennai including Loading and Unloading - 260Kms., average

Manufacturing and supply of bolt of required length of 18 - 20 mm dia GI rod including cost of GI rod and 2Nos. GI nuts & washer as directed by the field Engineer - Eye bolt.

Supply and provision of M8, M9, M10, M12 & M16 full thread GI bolt, nuts & GI washer of various size for erection of insulator or any other purpose wherever required and as directed by the field Engineer.

Fabrication, supply and fixing of equipment board of various size & fire stand & etc, as per drawing and as directed by the Executive Engineer, including cost of all materials.

Manufacturing and supply & fixing of LC / Key board out of 75x 25 mm Alu. frame embedded with 12 mm pre laminated wood particle board using screw on rear 2 Nos. plain glass of 5 mm thick fixed with metal roller moving on Alu. channel should be provided on front with locking arrangements. LG glass piece should be fastened on the glass shutters for opening and clossing wall clamp made out of 6mm plate should be provided on as per drawing and as directed by the field Engineer including cost of all materials.

Manufacturing & supply of fire bucket of 10 lit capacity made out of 26Swg (0.46 mm) M.S.Sheet painted with white & red namal paint in side & out side respectively bottom of bucket shall be 'U' shapped out side of the bucket shall be written as Fire in English / Tamil in white enamal paint including cost of all materials.

Fabrication supply & fitting of CT / PT junction box out of 14 SWG (2mm) M.S.Sheet wherever required as directed by the field Engineer. The box shall be vermin proof shall have sturday hinges, provision for mounting terminal blocks and locking arrangements including cost of all materials - 400W X 150D X 300H

Fabrication, supply and fixing of AC distribution box of size 750W x 250D x 750 H mm out of 14SWG (2mm) M.S.Sheet wherever necessary 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 including cost of all materials.

Manufacturing & supply of yard light box of size 200W x 200H x 150D mm out of 18SWG (1.2mm) M.S.Sheet with cable entry holes, fixing arrangements for fuse units and mounting clamps as directed by the field Engineer including cost of all materials.

Labour charges for removing rust, primer coat, first & second coat painting both sides & in M.S.board R.S.Joist & Yard light pole etc., including cost of enamel paint (Dulex, Asian, Berger preferred) and other consumables directed by the field Engineer.

Supply and Erection of LED lamp 72W fitting with fixture and fuse box including wirng and testing for burning condition; including the cost of 15 amps 2Way strip connector and other consumable - (LC Works)

Labour charges for writing details in Finished Surface boards including cost of enamal paint (Dulex, Asian, Berger preferred) and other Consumables as directed by the field Engineer.

Labour charges for drawing layout and writing details in LC / Key board including cost of enamel paint (Dulex, Asian, Berger preferred) and Other consumables as directed by the field Engineer.

Supply and erection of `B` Class GI pipe for extension of tandum / down pipe for AB Switches and for any other work as required by and as directed by field Engineer including cost of GI Pipe - 40mm dia

Supply & fixing of ISI mark bakelite HRC / rewireable fuse holder in panels / boxes for AC / DC / PT circuits wherever required as directed by the field Engineer - 16Amps.

Supply & fixing of ISI mark bakelite HRC / rewireable fuse holder in panels / boxes for AC / DC / PT circuits wherever required as directed by the field Engineer - 32Amps.

Supply & fixing of ISI mark bakelite HRC / rewireable fuse holder in panels / boxes for AC / DC / PT circuits wherever required as directed by the field Engineer - 63Amps.

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels / boxes for AC / DC / PT Circuits wherever required as directed by the field Engineer - 2/5/10 Amps.

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels / boxes for AC / DC / PT Circuits wherever required as directed by the field Engineer - 32Amps.

Supply & fixing of ISI mark HRC Fuse without holder of reputed make in panels / boxes for AC / DC / PT Circuits wherever required as directed by the field Engineer - 63Amps.

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer - 15Amps.

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer - 32Amps.

Supply & fixing of ISI mark porcelain rewirable fuse unit of reputed make in panels, boxes for AC Circuits wherever required as directed by the Field Engineer - 200Amps.

Supply and fixing of wooden board 25mm / Hylam sheet 10mm thick for fixing fuse units wherever required As directed by the field Engineer.

Supply & fixing of ISI make MCB (AC) in panels / Boxes of reputed make as directed by the field Engineer - 1 Pole 16 Amps.

Supply & fixing of ISI make MCB (AC) in panels / Boxes of reputed make as directed by the field Engineer - 3 Pole 32 Amps.

Supply & fixing of ISI make MCB (AC) in panels / Boxes of reputed make as directed by the field Engineer - 3 Pole 63 Amps.

Supply & fixing of ISI make MCB (AC) in panels / Boxes of reputed make as directed by the field Engineer - 2 Pole 32 Amps.

Supply and fixing of AC 3 Phase 4 pole 415V ISI mark change over switch of reputed make as required and directed by the field Engineer - 200 Amps.

Suply & fixing of mounting channel suitable for CBTM 5 terminal block in pannel / box as required and as directed by the field Engineer.

Supply and fixing of disconnected type terminal block suitable for CT Circuits in panels / box as required & as directed by the field Engineer.

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer - 19 mm.

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer - 25 mm.

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer - 28 mm.

Supply and glanding of ISI mark cable glands of suitable size of reputed make including removing insulation of cable and providing suitable holes as directed by the field Engineer - 32 mm.

Supply and termination of cable core end including cost of cable socket, lug, ferrules, strap etc, as per cable schedule and as directed by the field Engineer.

Supply & fixing of (Godrej) 6 lever Navtal lock with triplicate keys for AB switches and for any other purpose including the cost of ring and key token as directed by the field Engineer.

Supply and providing of 600mm mean dia, 300mm height 36mm thick cement coller for identification of earth electrode location including 1primer and 2 coats of colour wash as directed by field Engineer.

Manufacturing & supply of sand drum made out of oil drum of size 580 mm dia and 420 mm height with conical cover made out of tin sheet provided with handle including cost of barrel, sand and consumables as directed by the field Engineer.

Supply and fixing of flexible copper tape / rope for interlinking panel earthing and for any other purpose, on any sizes, including the cost of copper lugs at both ends as directed by the field Engineer.

Supply and fixing of bell mouth Providing Jumper connection in the solid core / PT Insulators Including the cost of GI Pipe 50mm dia one meter & other consumables & as directed by the field Engineer.

Supply & Provision of 2.5 Sq. mm multi stand / single core flexible Finolex / Indo Cable for Panel wiring work / for any other purpose as directed by the field Engineer.

Supply & fixing of ISI make DC MCB in panels / Boxes of reputed make as directed by the field Engineer - 1 Pole 16 Amps.

Supply & fixing of ISI make DC MCB in panels / Boxes of reputed make as directed by the field Engineer - 1 Pole 32 Amps.

Supply & fixing of ISI make DC MCB in panels / Boxes of reputed make as directed by the field Engineer - 2 Pole 16 Amps.

Supply & fixing of ISI make DC MCB in panels / Boxes of reputed make as directed by the field Engineer - 2 Pole 32 Amps.

Supply and erection of GI Steel Tubular Pole for Street Light - 8 Meter Length Double Bracket Pole with Base Plate (250 X 250 X 6mm) 114.30mm OD X 5.40mm Thick X 4500mm Length, 88.90mm OD X 4.85mm Thick X 1750mm Length, 76.10mm OD X 3.25mm Thick X 1750mm Length - (LC Works)

Labour, Machineries and Consumables for Fabrication of - Heavy Section with out Length wise welded Joints (Sectional weight 14Kg/m and above)

Labour, Machineries and Consumables for Fabrication of - Heavy Section with Length wise welded Joints (Sectional weight 14Kg/m and above)

Labour, Machineries and Consumables for Fabrication of - Light Section with Joints wherever necessary (Sectional weight below 14Kg/m)

Labour for rust removing, cleaning painting of first primer coat (Red - Oxide paint) of all sections including cost of paint, brush and consumables.

Removing, cleaning painting (Aluminium) of first finishing coat of all sections including cost of paint, brush and consumables.

Labour for painting (Aluminium) of second finishing coat of all sections including cost of paint, brush and consumables . (LC Works)

Labour charges for structure Erection of Heavy section (Sectional weight 14kg/m and above) (LC Works)

Labour charges for structure Erection of Light section (Sectional weight below 14kg/m) (LC Works)

Labour for erection with own crane arrangement and connecting link rod, SF6 Gas filling and other consumables and as directed by the field Engineer - SF6 Circuit Breaker 110KV - (LC Works)

Labour for erection with own crane arrangement and connecting link rod, SF6 Gas filling and other consumables and as directed by the field Engineer - VCB / SF6 CB 33KV (LC Works)

Labour for erection with own crane arrangement including providing holes whereever required, fixing junction box and other consumables and as directed by the field Engineer - 110KV CT (One Single Phase unit) - (LC Works)

Labour for erection of 33KV CT & PT (one S. Ph or 3Ph unit) including providing holes whereever required, fixing junction box and other consumables and as directed by the field Engineer - Using manual labour or crane own arrangement - (LC Works)

Labour for erection of CT junction box including fabrication of clamp - (LC Works)

Labour for erection of 33KV / 433V distribution transformer with own crane arrangement. (LC Works)

Labour for erection of AB Switches, including cost of lubricant, consumable and wiring (if necessary) allignment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer - without earth, hand operated 110KV - (LC Works)

Labour for erection of AB Switches, including cost of lubricant, consumable and wiring (if necessary) allignment, checking of operation by both manual and electrical (if necessary) and as directed by the field Engineer - 33 KV - (LC Works)

Labour for erection of LAS, single stage or multi stage including fabrication of base if required - Station type 110KV - (LC Works)

Labour for erection of LAS, single stage or multi stage including fabrication of base if required - Station type 33KV - (LC Works)

Labour for erection of single pole stack up right, under hang or suspension - 110KV - (LC Works)

Labour for erection of single pole stack up right, under hang or suspension - 33KV - (LC Works)

Labour for stringing of strung bus including hoisting of insulators - 110kV Single Zebra Conductor (1Span 3Runs) - (LC Works)

Labour for stringing of strung bus including hoisting of insulators - 33kV Single Zebra conductor (1 span 3 runs) - (LC Works)

Labour charges for erection of bus bar including fabrication and any modification of end clamp wherever necessary and as directed by the field Engineer - with making required bends - Using 75 mm IPS Aluminium tube - (LC Works)

Labour charges for erection of bus bar including fabrication and any modification of end clamp wherever necessary and as directed by the field Engineer - with out making required bends - Using 75 mm IPS Aluminium tube - (LC Works)

Labour charges for erection of bus bar including fabrication and any modification of end clamp wherever necessary and as directed by the field Engineer - with out making required bends - Using 50 mm IPS Aluminium tube - (LC Works)

Labour for providing Droppers and jumpers - (LC Works)

Labour for erection of HG fuse 3 pole set 33KV - (LC Works)

Labour charges machineries, consumables for fabrication of earth electrode 10Mtr. length or as directed by the field Engineer.

Labour charges machineries, consumables for fabrication and erection of earth spikes - (LC Works)

Labour machineries, consumables for erection of earth mat and earth raisers, as directed by the field Engineer at site - (LC Works)

Providing 140 / 150mm dia bore including, labour, lead, lift, etc., complete mobilization in all types of soil and erection of earth electrode, supply and providing A4 Grade bentonite powder with 5% common salt mixed with available site clay soil with water 5 Kg / m depth in earth bore and pouring water and tightening of earth bore, upto satisfactory earth - (LC Works)

Labour for erection of panel / battery charger - Simplex indoor / Out doors / MOM / BMB

In duct / trunch including the cost of Aluminium tag for identification - Upto 8 Core - (LC Works)

In duct / trunch including the cost of Aluminium tag for identification - Above 8 Core - (LC Works)

Labour for laying of cable and clamping in structure - Upto 8 Core - (LC Works)

Labour for laying of cable and clamping in structure - Above 8 Core - (LC Works)

Labour for provision of cable end gland

Labour for providing Cable Core End termination.

Labour for excavation and refilling of trunch of avg. width of 0.3m & avg depth of 0.8m for earth mat and avg. depth of 0.4m for laying of cable below fixed yard level and any of size as required - (LC Works)

Labour for Erection of Yard light pole including laying of cable inside pole - (LC Works)

Labour for loading, or unloading or shifting of materials without using Boards Crane (one operation) - Non - fragile - (LC Works). Including handling of dismantled materials.

Labour for loading, or unloading or shifting of materials without using Boards Crane (one operation) - Fragile - (LC Works). Including handling of dismantled materials

Labour for loading, or un loading, or shifting of 33KV Breakers, including panels, by own crane arrangement. (One operation) - (LC Works)

Labour for loading, or un loading, or shifting of 110KV and above Breakers, CT & Etc., by own crane arrangement. (One operation) - (LC Works)

Labour charges for painting earth raisers by green enamel painting and wherever required including cost of paint (Dulex, Asian Berger perferred) and other consumables as directed by the field Engineer - (LC Works)

Hire charges for Crane provided (12 tonne) for any erection or loading, unloading, or shifting of equipments, done by department or by the contractor - (LC Works)

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - T Clamp for Zebra to Zebra

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - T Clamp for 3" / 75mm Bus Bar to Zebra

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - T Clamp for 50mm / 2" Bus Bar to Zebra

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Switch end clamp for 3" / 75 mm Bus Bar

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Switch end clamp for 2" / 50 mm Bus Bar

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Switch End clamp for Single Zebra

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Switch end clamp for Mink ACSR

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - PG Clamp for Zebra

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Free end Clamp for 75 mm / 3" Al. Bus Bar

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Free end Clamp for 50 mm / 2" Al. Bus Bar

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Corona Bell for 3.0" / 75 mm Bus Bar

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Corona Bell for 2.0" / 50 mm Bus Bar

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - 6 Bolt Tension Fitting for Zebra

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - 4 Bolt Tension Fitting for Zebra

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - L-Clamp for Zebra

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Joint Clamp for 75mm Bus Bar

Supply of Power Connectors as per Drawings, Test Certificate and relevant IS - Seating Block for 75mm Bus Bar

Supply of good quality Aluminium Paint

Supply of good quality Red Oxide Paint

Supply of good quality A.C. Black Paint

Supply of Mechanical Foam type Cylindrical shape fire extinguisher with initial charge complete with chromium plated GI Cap, High pressure nulon braided discharge hose, nozzle and all accessories strictly conforming to the latest issue of IS specified with ISI certification - Fire Extinguisher foam type trolley mounted 60 Ltr capacity with accessories

Supply of Mechanical Foam type Cylindrical shape fire extinguisher with initial charge complete with chromium plated GI Cap, High pressure nulon braided discharge hose, nozzle and all accessories strictly conforming to the latest issue of IS specified with ISI certification - Fire Extinguisher foam type trolley mounted 50 Ltr capacity with accessories

Supply of Mechanical Foam type Cylindrical shape fire extinguisher with initial charge complete with chromium plated GI Cap, High pressure nulon braided discharge hose, nozzle and all accessories strictly conforming to the latest issue of IS specified with ISI certification - Fire Extinguisher foam type trolley mounted 9 Ltr capacity with accessories

Supply of Mechanical Foam type Cylindrical shape fire extinguisher with initial charge complete with chromium plated GI Cap, High pressure nulon braided discharge hose, nozzle and all accessories strictly conforming to the latest issue of IS specified with ISI certification - Fire extinguisher DCP type trolley mounted 25 Kg capacity with accessories

Supply of Mechanical Foam type Cylindrical shape fire extinguisher with initial charge complete with chromium plated GI Cap, High pressure nulon braided discharge hose, nozzle and all accessories strictly conforming to the latest issue of IS specified with ISI certification - Fire extinguisher DCP type Portable 9 Kg capacity

Supply of Mechanical Foam type Cylindrical shape fire extinguisher with initial charge complete with chromium plated GI Cap, High pressure nulon braided discharge hose, nozzle and all accessories strictly conforming to the latest issue of IS specified with ISI certification - Fire extinguisher DCP type Portable 6 Kg capacity

Supply of good quality of Rubber Mat of size 2000X1000X10 mm and as directed by the field Engineer

Supply and Provision of PVC Pipe 4" Size (100mm Dia-6Kg./cm2) - Finolex or Equivalent with ISI Monogram wherever required and as directed by the field Engineer

Supply and Provision of PVC Bend (110mm, "O" Ring Jointing) - Finolex or Equivalent with ISI Monogram wherever required and as directed by the field Engineer

Labour charges for structure Dismantling of Heavy section (Sectional weight 14kg/m and above) - (LC Works)

Labour charges for structure Dismantling of Light section (Sectional weight below 14kg/m) - (LC Works)

Dismantling of 33KV / 433V distribution transformer with own crane arrangement - (LC Works)

Labour for Dismantling of AB Switches, as directed by the field Engineer - 33kV - (LC Works)

Labour for Dismantling of single pole stack up right, under hang or suspension - 110KV - (LC Works)

Labour for Dismantling of single pole stack up right, under hang or suspension - 33KV - (LC Works)

Labour for Dismantling of strung bus including insulators - 33kV Single Zebra conductor (1 span 3 runs) - (LC Works)

Labour charges for Dismantling of bus bar as directed by the field Engineer - 75 mm IPS Aluminium tube - with out bends. (LC Works)

Labour charges for Dismantling of bus bar as directed by the field Engineer - 50 mm IPS Aluminium tube - with out bends. (LC Works)

Labour for Dismantling Droppers and jumpers. (LC Works)

Labour for Dismantling of HG fuse 3 pole set 33KV. (LC Works)

Labour for Dismantling of Yard light pole. (LC Works)

Labour for Dismantling of LED lamp 48w with accessories (LC Works)

B. Civil Works

Removing of existing metal jelly of size 20 mm having a average thickness of 50 mm and stacking in the shape of tapezoidal prism on an almost plane and firm ground and height of prism not less than 1.00m and side slope of stack not to be flatter than 1.5:1 with proper drianage on all sides including cost of all labour, lead, lift and all head load, levelling the top surface etc., complete.

Dismantling of existing structure plinths in RCC at proposed area above / below ground level as identified by engineer at site at 110 KV vadagathipatty SS and disposing it with an initial lead of 10m,lift etc., complete.

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification. in hard gravelly soil

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification. In SDR (Not Requiring Blasting)

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification. Medium rock and dense medium rock not requiring blasting

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification. Removal of hard rock by wedging and chiselling and trimming to proper shape

Providing anti- termite protection treatment (Pre-Construction) for the Foundation and flooring of control room extension portion by drilling holes of 150mm depth at 300mm C/C and filling the holes with anti termite liquid and refilling the holes with earth compacted by plate compaction as per IS 6313(Part-II) including cost of all materials, Labour charges, Lead, Lift, T&Ps ,Charges for plate compaction etc., complete .

M.Sand filling for levelling coarse for foundations, grade beam of control room extension portion including cost of M.sand, filling charges, labour for watering and consolidation leads and lift etc., complete.

PCC 1:3:6 using 40 mm size hard broken stone jelly without formwork excluding cost of centering shuttering reinforcement grills and fabrication charges but including cost of cement(of approved brand), labour charges, curing, consolidation, all lead, all lift, loading and unloading charges etc. complete. (Without form work)

PCC 1:2:4 using 12 to 20 mm HBG metal for foundation plinth concrete, cable duct bottom slab without form work, including cost of cement (of approved brand) and all other materials, labour, lead, lift, curing, consolidation etc. complete (without form work)

PCC 1:2:4 using 12 to 20 mm HBG metal for foundation plinth concrete, cable duct bottom slab with form work including cost of cement (of approved brand) and all other materials, labour, lead, lift, curing, consolidation etc. complete (with form work)

Supply and filling the basement in layers with gravel with a lead of 10 Kms for proposed yard area, well rammed including filling charges as per standard specification (watering & consolidation) with all leads, lifts as per standard specification etc., complete.

Providing RCC 1:1.5:3 in foundation for Transformer plinth, fire barrier wall footing and isolated footing of Control room extension portion with form work using 12mm to 20 mm graded HBG metal with minimum cement content of 350 kg/m³ and maximum water-cement ratio of 0.5 as directed by the Engineer in charge including cost of all materials, labour charges, vibrating charges, curing , all T&P, lead, lift etc., complete but excluding cost of steel reinforcement

Providing RCC 1:1.5:3 using 12 mm to 20 mm graded HBG metal for Grade beam with form work with minimum cement content of 350 kg/m³ and maximum water-cement ratio of 0.5 as directed by the Engineer in charge including cost of all materials, labour charges, vibrating charges, curing , all T&P, lead, lift etc., complete but excluding cost of steel reinforcement

Providing RCC 1:1.5:3 using 12 mm to 20 mm graded HBG metal for Column with form work with minimum cement content of 350 kg/m³ and maximum water-cement ratio of 0.5 as directed by the Engineer in charge including cost of all materials, labour charges, vibrating charges, curing , all T&P, lead, lift etc., complete but excluding cost of steel reinforcement (Upto basement level )

Providing RCC 1:1.5:3 using 12 mm to 20 mm graded HBG metal for Column with form work with minimum cement content of 350 kg/m³ and maximum water-cement ratio of 0.5 as directed by the Engineer in charge including cost of all materials, labour charges, vibrating charges, curing , all T&P, lead, lift etc., complete but excluding cost of steel reinforcement (Above basement level )

Providing RCC 1:1.5:3 using 12 mm to 20 mm graded HBG metal for Roof beam with form work with minimum cement content of 350 kg/m³ and maximum water-cement ratio of 0.5 as directed by the Engineer in charge including cost of all materials, labour charges, vibrating charges, curing , all T&P, lead, lift etc., complete but excluding cost of steel reinforcement

Providing RCC 1:1.5:3 using 12 mm to 20 mm graded HBG metal for Lintel beam with form work with minimum cement content of 350 kg/m³ and maximum water-cement ratio of 0.5 as directed by the Engineer in charge including cost of all materials, labour charges, vibrating charges, curing , all T&P, lead, lift etc., complete but excluding cost of steel reinforcement

Providing RCC 1:1.5:3 using 12 mm to 20 mm graded HBG metal for Roof slab with form work with minimum cement content of 350 kg/m³ and maximum water-cement ratio of 0.5 as directed by the Engineer in charge including cost of all materials, labour charges, vibrating charges, curing , all T&P, lead, lift etc., complete but excluding cost of steel reinforcement.

Labour charges for Refilling with excavated earth well -watered and consolidated in layers of not more than 150mm thick in foundation and basement of control room extension as directed by the Engineer in charge including all Labour charges, Lead, Lift, T&Ps etc., complete.

Brick work in CM 1:5 using chamber burnt Class II clay bricks of size 9”x 41/2”x 3’’ for super structure of building and fire barrier wall as directed by the Engineer in charge including cost of all materials, scaffolding, labour charges, curing, Lead, Lift, T&P etc., complete. Up to Ground level

Brick work in CM 1:5 using chamber burnt Class II clay bricks of size 9”x 41/2”x 3’’ for super structure of building and fire barrier wall as directed by the Engineer in charge including cost of all materials, scaffolding, labour charges, curing, Lead, Lift, T&P etc., complete. for super structure

Supplying and fixing the MS Angles inside the cable duct including cost of all mateirals, lead,labour, lift etc, complete

Supply and fixing of 90 lbs rails for transformer plinth including cost of material and fixing charges etc complete and as directed by the Engineer-in-charge at site.

Supplying and fabricating and placing in position of MS/RTS steel reinforcement of SAIL or equivalent brand as approved by engineer at site 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.

R:C:C 1:1.5:3 using 12 to 20 mm metal for precast slab for cable duct and other with form work for reinforced concrete under controlled water cement ratio with plasticiser including cost of all materials,curing, labour, lead, lift etc. complete. as per standard specification as directed by the dept. Engineer at site.but excluding cost of steel reinforcement

Labour for Transporting, laying and fixing of RCC cover slab for Cable duct including cost of all labour, lead, lift etc., complete.etc., complete

Fabrication of Template and assembling in correct position for various equipment plinth and grouting the foundation bolts including cost of all materials, labour, lead, lift etc. complete.as directed by the dept. Engineer at site

Fabriaction, galvanising and supply of foundation bolts of 25 mm dia (1.2m length) and other various sizes and lenghts as instructed by engineer at site including providing cleat at bottom and threading at top and galvanizing the top of bolt including Double Nut and Washer including cost of all materials, labour lead lift etc., complete.s as directed by the Engineer incharge at site.

Supplying and fixing chicken mesh 10mmx10mm of 20 G over junction of Brick work with reinforced concrete columns, beams etc., Mesh shall have a minimum lap of 75mm on either side of the joint, and shall be fixed to brick work/concrete before plastering as directed by the Engineer in charge including cost of all materials, labour charges, curing, Lead, Lift, T&P etc., complete

Plastering in CM 1:3,12 mm thick all ceiling surfaces, Sunshades etc., including cost of all materials, scaffolding charges, Labour charges, curing, Lead, Lift, T&P etc., complete

Plastering in CM 1:5, 12 mm thick for exterior surfaces of all walls of Fire barrior wall, structure plinths, transformer plinths and cable duct wall including cost of all materials, scaffolding charges, Labour charges, curing, Lead, Lift, T&P etc., complete

Paving the floor with best quality Double Charged Vitrified Tiles of size 600 x 600 x 8 mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three sand) 20 mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Skirting with vitrified tiles of approved make, colour, pattern, quality with 8 mm thick over 10 mm thick Cement mortar 1:3 bedding for 150 mm height and pointing with same coloured cement in all floors for cutting chase in walls wherever required as directed by the Enginer incharge at site including cost of all materials labour charges lead, lift, curing T&P and etc., complete.

Supplying and fixing in position of anodized Al. glazed sliding window of size 1.20 x 1.35 m as per ISS 1038-1958 (1245 ISS) using Al. sections window frame bottom two track sliding 61.85 x 31.75 x 1.50mm @ 0.909 Kg/m, top & side 61.85 x 31.75 x 1.50mm @ 0.784 Kg / m shutter plain out side 40 x 18 x 1.55mm @ 0.547 Kg /m shutter inner lock 40 x 18 x 1.45 mm @ 0.607 Kg /m shutter runner top & bottom 40 x 18 x 1.55mm @ 0.547 Kg / m with glazing clips rubber gaskets sliding wheel & 5.5mm tk sun cool glass including cost of all materials, lock arrangements labour, lead, lift, etc., complete.

Supplying & fixing Aluminum grills of approved design for windows using 20x12mm Aluminum flats and middle portion16mm grill including cost of all materials and labour charges for cutting, welding and fabrication charges, cost of consumable such as gas, electrodes screws, fixing and transporting, lead, lift, etc. complete

White washing 2 coats using emulsion paint over one coat of primer with white colour for ceiling in all floors and exposed faces of beams including cost of all materials and scaffolding etc. complete.

Colour washing inside building with two coats of plastic emulsion (First quality - Apex or its equivalent) over a coat of water based primer with applying two coats of Wall Putty paste of approved quality over the priming coat one coat by one coat and making the interior walls smootheing by scrapping with nice sand paper for interior surfaces as directed by the engineer at site including cost of all materials such as Oil bound distemper, Wall Putty paste, Primer and scaffolding, water charges,Labour, Lead, Lift etc., complete.

Outer colour washing with two coats using ready mixed Weather Proof Exterior Emulsion (First quality - Apex or its equivalent) of approved quality and colour over a coat of exterior emulsion water based primer exterior surfaces including through scrapping, clean removal of dirt, cost of all materials, scaffolding,water charges, Labour, Lead, Lift etc., complete.

Supplying and spreading of stone dust to finished thickness of 10 cm including cost of all materials, lead, lift, watering and levelling surface etc., complete.

Providing one course of best pressed tiles of size 230x230x20mm as weathering course for roof slab embedded in 12 mm thick Cement mortar 1:3 mixed with crude oil @ 10% by weight of cement over a bed of brick jelly in pure slacked lime in the ratio of 32:12.5 (32 parts of Brick jelly to 12.5 part of lime) to an average thickness of 80 mm laid with required slope well beaten with wooden mallet and pointed with the same oiled mortar including cost of all materials, Labour, Lead, Lift etc., complete

Supply and laying of 110 mm (4 Kg/m2) dia PVC pipe of FINOLEX or equivalent approved make and quality with ISI as directed by the Engineer in charge for downfall Pipes as directed by the Engineer in charge including cost of all materials, all specials such as Tees, Elbow, shoes, Special clamps, bends and screws, gratings etc., making holes in masonry/concrete, restoring the disturbed area to original condition, making water tight jointing with no leakage, Labour, scaffolding, Lead, Lift etc., complete.

Providing plinth protection flooring alround the building for a width of 1.0 m from the face of the basement wall by laying PCC 1:3:6 using 20 mm HBG metal for an average thickness of 100 mm and Flooring over with CM 1:3 and the finished surface is to have a slope away from the plinth to drain water from down fall pipes with slope towards rain water harvesting structure as directed by the Engineer in charge including cost of all materials, labour charges, curing, lead, lift etc., complete.

Spreading of existing stacked metal jelly inside the 110 KV and 33 KV yard having size 20 mm to a thickness of 5 cm including cost of all materials lead, lift watering and levelling surface etc., complete.

Supplying and spreading of metal jelly of 20 mm to finished thickness of 5 cm including cost of all materials lead, lift watering and levelling surface etc., complete.

Providing and laying PVC high density pipe (10 kg. per cm2 ) including cost of all specials like coupling, bend etc., and including necessary earthwork and burrying , all material labour, etc., complete and as directed by the Engineer-in-charge at site.. for 32 mm dia

Providing and laying PVC high density pipe (10 kg. per cm2 ) including cost of all specials like coupling, bend etc., and including necessary earthwork and burrying , all material labour, etc., complete and as directed by the Engineer-in-charge at site.. for 20 mm dia

Supplying and fixing of 20 mm PVC bib cock including cost of all materials, etc., complete.

Providing and fixing Gate valve of Gun metal made including cost of all materials, labour, lead and lift etc., complete and as directed by the Engineer-in-charge at site. For 32 mm dia

Dismantling of windows in brick wall of existing Control room building including removal of frames, hinges, shutters, fastenings and iron work including cost of labour, T & P, lead, lift and all head load and disposing it as instructed by engineer at site, complete

Dismantling of brick wall of existing Control room building for making passage to new control room extension including cost of labour, T & P, lead, lift and all head load and disposing it as instructed by engineer at site, complete

Wiring with 2 x 1.5 sq.mm (22/0.3) PVC insulated SC unsheathed multistrand Copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with Steel switch box and 5A F.T switch with continuous earthwire connection of 1.5 sq.mm copper wire for making good of the concealed portion with suitable colour for PVC concealed light point/fan point

Supplying and run of 3 of 4 Sqmm (56/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earthing for providing 6 Sq.mm multistand PVC wireand making good of the concealed portion with suitable colour including cost of all materials such as cables, pipes, etc, complete.

Supply and fixing of WT bulk head fitting with guard (Philips / Bajaj / Crompton Greaves/Equivalent)) suitable for LED lamp with 9W bulb including cost of all materials such as cables, pipes, etc, complete.

Supply and fixing of single box type 4' x 19 W LED flu fitting complete with copper choke and condensor (Philips / Crompton / Wipro/Equivalent) with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the including cost of all materials such as cables, pipes, etc, complete.

Supply and fixing of 1200mm (48’) AC ceiling fan confirming to ISS 374 /1979 complete with stepped electronic regulator with 1 meter down rod on the existing clamp as brand approved by engineer at site, including cost of all materials such as cables, pipes, etc, complete - 1 No.

CGST in % (For Bidders inside TamilNadu)

SGST in % (For Bidders inside TamilNadu)

IGST in % (For Bidders outside TamilNadu)