Power Boards / Undertakings / PSU Closing in 11 days TDR #57005218

Tender For Providing Cable Duct,Septic Tank, Shifting Of Toilet, Modification Of Existing Battery Room And Dismantling Of Toilet At Existing Chitlapakkam 33/11 Kvss Premises In Chennai Edc / South-Ii.

Issued by Boards / Undertakings / PSU · Chennai, Tamil Nadu
Tender Value
Ref. Documents
Estimated cost
Bid Submission
27 Aug 2026
11 days left
EMD
21395
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Chennai → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available

Project Description

Tender for Providing Cable Duct,Septic Tank, Shifting Of Toilet, Modification Of Existing Battery Room And Dismantling Of Toilet At Existing Chitlapakkam 33/11 Kvss Premises In Chennai Edc / South-Ii.

BOQ

Name of Work:- Providing Cable Duct,Septic Tank, Shifting of Toilet, Modification of existing Battery room and Dismantling of Toilet at Existing Chitlapakkam 33/11 KVSS premises in Chennai EDC / South-II.
Sl. No. Item Description
1Earth work excavation [ for narrow excavation ] and depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales,murram, gravel, stoney earth and earth mixed with small size boulders. including clearing and levelling the site, etc., complete complying with standard specification and as directed by the Engineers at site.
2Dismantling the RCC, PCC and Brick Masonry in cm any met with during excavation for foundation trenches and clearing the debris away from the site and handed over to the retrived materials at Department stores if any including cost of all labour, lead, lift, T&Ps, etc., complete as directed by the Engineer at site.
3Dismantling the RCC items
4Dismantling the PCC items
5Dismantling the Brick Masonry items
6Dismantling the weathering course with Pressed tiles
7Dismantling the Damaged / unwanted Doors & windows
8Supplying and filling in foundation, basement, etc with crushed stone sand [ M.Sand ] in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the Engineers at site.
9Providing and laying plain cement concrete 1 : 4 : 8 using 40mm HBG metal (machine broken) for foundation and basement leveling course including cost of all matrials, lead, lift, labour, dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification, and as directed by the Engineers at site.
10Providing and laying Reinforced Cement Concrete M25 design mix using 400 Kg minimum cement content and using 12mm to 20mm down graded HBG metal for the following various types of work excluding cost of reinforcement grill and fabricating charges but including shuttering and centering for sides and soffits including necessary supports and strutting in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre, laying of concrete, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary etc.,complete complying with standard specification and as directed by the Engineers at site.
11Grade Beam
12Column up to basement
13Cast in situ slab
14RCC Side Wall
15Roof / Floor Beam in Ground floor
16Roof / Floor Slab in Ground floor
17Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills [ Fe 415 grade steel ] for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. including cost of all matrials, lead, lift, labour, etc., complete as directed by the Engineers at site.
18Providing Brick work in Cement Mortar 1:6 using approved best quality II class Ground moulded chamber burnt bricks of size 9\\" x 4.5\\" x 3\\" including cost of all materials, lead, lift, labour, curing, etc., complete complying with standard specifiction and as directed by the Engineers at site. - Brick Work up to basement
19Plastering with Cement Mortar 1:3, 10mm thick for ceiling and all RCC Surface in all floors including cost of all materials, lead, lift, labour, curing etc. complete complying with standard specification and as directed by the Engineers at site.
20Plastering with Cement Mortar 1:4, 12mm thick for septic tank, partition wall surface and outdoor structure in all floors including cost of all materials, lead, lift, labour, curing etc. complete complying with standard specification and as directed by the Engineers at site.
21Plastering with Cement Mortar 1:5, 12mm thick inside and outside of the Brick wall surface in all floors including cost of all materials, lead, lift, labour, curing scaffoldinf chares, etc. complete complying with standard specification and as directed by the Engineers at site.
22Laying weathering course with White colour Solar reflective cooling ceramic tiles of size 305x305x7mm approved and branded quality for roof slab to set in cement mortar 1:3 base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment etc., complete complying with standard specification. and as directed by the Engineers at site.
23Paving the floor of bath and Toilet with first quality anti skid tiles of spartek or johnson, kajaria, nitco of Anti-Skid design Ceramic tiles of required size of approved colours laid over 20 mm thick cement mortar 1:3 base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment etc., complete complying with standard specification. and as directed by the Engineers at site.
24Paving the floor of control room and others with Industrial tiles of approved quality (Johnson-Endura) and colour, laid over 20 mm thick cement mortar 1:3 base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment etc., complete complying with standard specification. and as directed by the Engineers at site.
25Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) sections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals.
26Supplying 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 including cost of all materials, lead, lift, labour, curing etc. complete complying with standard specification and as directed by the Engineers at site.
27Spplying and fixing UPVC [ Un - Plasticized Polyvinyl Chloride ] Louvered Ventilators of from the profile the size of outer frame 60 x 58 mm and shutter profile size of 60 x 78 mm both profiles are reinforced with GI / 1 mm 125 GSM and 100% corrosion free , the profile are multi chambered sections with wall thick of 2 mm . The EPDM rubber [ black colour ] covered with all over the edges of fram and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4 mm thick should be provided in the louvers. The ventilator should be fixed to the wall with 100% packing with screws and silicon packing all round the frames including cost of all materials and all leads, lifts, labour for fabricating and fixing in position including drilling the holes in R.C.C. work and brick work etc., complete as per standard specification
28White washing two coats with approved cement paint over newly cement plastered surface, ceiling, sunshade,loft bottom and other surface, in all floors including cost of all materials, watering, curing, lead, lift, etc., complete, as per std specification and as directed by the Engineers at site.
29Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., including cost of all materials, lead, lift, labour, etc., complete complying with standard specification and as directed by the Engineers at site
30Painting new iron works such as steel doors, windows, ventilators, window bars, structural items, etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of all materials, lead, lift, labour, etc., complete complying with standard specification and as directed by the Engineers at site.
31Supplying and fixing in position of first quality white marble stone of size 4' x 2' and 20 mm thick for fixing inbetween urinals including cost of all materials, lead, lift, labour, etc., complete complying with standard specifications and as directed by the Engineers at site.
32Supplying,fabricating and fixing in position of MS grills, gates,name boards, handrails and ladder,etc.,at various levels as per approved design of the Engr.including cost of steel and other required materials, labour charges, transportation and fixing, taking grooves in BM/RCC, packing the pockets with CC and painting with one coat metal primer complete.
33Supplying, fabricating and fixing in position of MS 'I' section and MS channel framed and MS base plate with GI bolt & nuts with necessary including welding, grinding at various levels as per approved design of the Engineer, including cost of steel and other required materials, labour charges, transportation and fixing, taking grooves in BM/RCC, packing the pockets with CC and painting with one coat metal primer complete.
34M.S Channel, and Angle
35M.S Flats - 75 x 10 mm
36MS Chequred plate - 8 mm thick
37Supplying and fixing in position best quality PVC pipes of 110 mm dia of approved quality and make and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, including cost of all materials, required PVS specials, lead, lift, labour, etc., complete complying with standard specifications and as directed by the Engineers at site. - PVC Pipe 110 mm dia. 6 kg /sqcm.
38Supplying, laying and jointing the following PVC pipes having working pressure 10 kg. / sq.cm of approved quality and best variety conforming to BIS including cutting, threading and fixing PVC specials using PVC adhesives including cost of requierd PVC specials and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications and as directed by the Engineers at site.
39PVC Pipe 40mm dia. 10 kg / sqcm
40PVC Pipe 32mm dia. 10 kg / sqcm
41PVC ASTM Threaded Pipe 32mm dia. 15 kg / sqcm
42PVC ASTM Threaded Pipe 25mm dia. 15 kg / sqcm
43Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve of the following dia including cost of all materials, lead, lift, labour, shellac, thread balls, etc., complete complying with standard specifications and as directed by the Engineers at site.
4425 mm dia Gun Metal Gate Valve
4520 mm dia Gun Metal Gate Valve
46Supplying and fixing in position 15/12mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make and quality including cost of all materials, lead, lift, labour, shellac, thread balls, etc., complete complying with standard specifications and as directed by the Engineers at site.
47Supplying and fixing in position best quality and approved make Indian made colour glazed earthernware wash hand basin of size 550 x 400mm without pedestal with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia \\"B\\" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint and all connection of water inlet and waste water connection fixing the soap container, 5mm thick mirror best quality approved brand along with Aluminium Towel rod. Mirror should be framed in anodized aluminium frame 2\\"x16\\" of size complete including testing for leakages of water line etc., complete complying with standard specification and as directed by the Engineers at site.
48Supply and fixing in position of best Indian make colour glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage and to providing wiring to Electronic, flushing urinal power point. including cost of all materials, leads, lifts, labour for fixing etc., complete complying with standard specifications and as directed by the Engineers at site.
49Supplying and fixing position of 100 x 75 mm PVC Nahani Trap / Floor Trap with best PVC gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of sand and five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification and as directed by the Engineers at site.
50Supplying and fixing of heavy duty manhole cover of size 600x600mm with frame for the manholes including cost of all materials, labour charges, etc., complete as per std. specification and as directed by the Engineer.
51Supplying and fixing in position colour glazed European Water Closet of best quality and approved make with 100 mm \\"P\\" or \\"S\\" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings etc., complete complying with standard specification and as directed by the Engineers at site.
52Supplying and fixing in position 150 x 100mm \\"P\\" or \\"S\\" stoneware gully trap 'A' grade with CI double gratings of size 150 x 150mm and 230 x 230mm at bottom and top respectively with necessary earth work excavation laid over a bed of brick jelly cement concrete 1:3:6 (One cement, Three sand and Six broken brick jelly) 150mm thick using 40mm size broken brick jelly including necessary brick work and plastering including dismantling masonry wherever necessary and re-doing the damaged portions to the original conditions using cement concrete 1:3:6 using 20mm stone jelly for fixing the gully trap and giving connections to stoneware sewer line etc., complete complying with standard specifications and as directed by the Engineers at site. [Earth work excavation, brick work, plastering shall be measured and paid separately].
53Supplying and fixing, testing & commissioning of 450mm (18\\") AC Exhaust fan complete set with all connections, including cost of all materials, labour charges, etc., complete as per std. specification and as directed by the Engineer.
54Supplying and providing Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way Modular Switch Legrand/Crabtree/MK with Suitable Base plate, Cover plate with continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Open PVC Light point / Tube light point / Buzzer Point inclluding cost of all materials lead, lift, etc., complete and as directed by the Engineers at site. The switch box of normal size 12\\"x8\\"x3\\" should be used.
55Supplying and providing Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way Modular Switch Legrand/Crabtree/MK with Suitable Base plate, Cover plate with continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Duct Light point / Additional Heater point inclluding cost of all materials lead, lift, etc., complete and as directed by the Engineers at site. The switch box of normal size 12\\"x8\\"x3\\" should be used.
56Supplying and providing Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC Rigid pipe on wall and ceiling and switch drop portion PVC rigid pipe concealed in wall with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection by 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper wire for Open PVC conduit Plug point inclluding cost of all materials lead, lift, etc., complete and as directed by the Engineers at site.
57Supplying and providing Wiring with 2 x4.0 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module GI switch box on wall with 6A one way Modular Switch Legrand/Crabtree/MK with Suitable Base plate, Cover plate with continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for Name Board light inclluding cost of all materials lead, lift, etc., complete and as directed by the Engineers at site. The switch box of normal size 12\\"x8\\"x3\\" should be used.
58Supplying and fixing of 18W LED Indoor Square / Round type fitting of approved best quality on Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. including cost of all materials, labour charges, etc., complete as per std. specification and as directed by the Engineer.
59Supplying and fixing, testing & commissioning of 1200mm (48\\") AC ceiling fan complete set with electronic regulator and suitable down rod at 3 mts above floor level with connections, including cost of all materials, labour charges, etc., complete as per std. specification and as directed by the Engineer.
60Supplying and fixing, testing & commissioning of 48W LED Gate light fittings with all connections, including cost of all materials, labour charges, etc., complete as per std. specification and as directed by the Engineer.
61Supplying and fixing, testing & commissioning of 300mm (12\\") AC Exhaust fan complete set with all connections, including cost of all materials, labour charges, etc., complete as per std. specification and as directed by the Engineer.
62Supplying and fixing of Water tight Bulk Head fitting of approved best quality on Ceiling / Wall with 7W / 9W LED bulb including cost of all materials, labour charges, etc., complete as per std. specification and as directed by the Engineer.
63Supplying and fixing of 18W LED Indoor Square / Round type fitting of approved best quality on Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. including cost of all materials, labour charges, etc., complete as per std. specification and as directed by the Engineer. Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57005218
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE Ref. Documents
LAST DATE 27-08-2026
Authority
Authority Name Tamil Nadu Generation And Distribution Corporation Limited
Work Description Tender for Providing Cable Duct,Septic Tank, Shifting Of Toilet, Modification Of Existing Battery Room And Dismantling Of Toilet At Existing Chitlapakkam 33/11 Kvss Premises In Chennai Edc / South-Ii.
Basic Detail
Tender No OT.NO.07 of 2026-27
Bidding Type Tender
Location
City Chennai
State Tamil Nadu
Key Dates
Publish Date 14 Aug 2026
Submission Date 27 Aug 2026
Open Date 28 Aug 2026
Finance
Tender Value Ref. Documents
Tender Fee Ref. Documents
EMD 21395
Exemption Available
Document List
57cf3395-7662-4abb-8e7d-6ddb4cb41a6d.html
BOQ_834257.xls
Tendernotice_1 (11).pdf
Tendernotice_2.pdf

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Tender Timeline

Aug 14, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Aug 27, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 11 days
Aug 28, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 12 days

Tender Documents

Download All (ZIP) ↓
html

57cf3395-7662-4abb-8e7d-6ddb4cb41a6d.html

xls

BOQ_834257.xls

pdf

Tendernotice_1 (11).pdf

pdf

Tendernotice_2.pdf

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