Cauvery Neeravari Nigam Limited Tender

PWD CSR 2023-24 Vol-1 Page No.16 Item No.2.4.3 - Providing and laying in position Cement Concrete for all Sub structures of building, Irrigation works, Sub structure works of bridges, Drain works & other parallel works from 0.50m to 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necessary, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.

PWD CSR 2023-24 Vol-1 Page No.16 Item No.2.5.2 - Providing and laying in position Cement Concrete for all Super structures of building , Road works, Water works, Irrigation works & super structure works of bridges upto 3.50 m height. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators. The cost includes all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications.

PWD CSR 2023-24 Vol-2 Page No.187 Item No 19.7.3) - Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material to the appropriate disposal area as per direction of Engineer-in-charge.

PWD CSR 2023-24 Vol-2 Page No.14 Item No.6.8 - Providing Brick work with common burnt clay Non Modular bricks of class designation 3.5 in superstructure above plinth level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) including cost of all materials, labour, scaffolding and usage charges of machinery & other incidental charges complete as per the direction of engineer incharge of work.

PWD CSR 2023-24 Vol-1 Page No.18 Item No.2.11 - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcementincluding cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification

PWD CSR 2023-24 Vol-2 Page No.41 Item No.8.2.2 - Providing 15 mm cement plaster on the rough side of single or half brick wall of mix :1:6 (1 cement: 6 fine sand) including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge

PWD CSR 2023-24 Vol-2 Page No.111 Item No.12.93.2 - Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Clerestory windows & other Frames/ comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibres (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 g) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 850 kg/m3, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2 , modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-InCharge. (Fixtures shall be paid for separately) frame size 62x125mm

PWD CSR 2023-24 Vol-2 Page No.112 Item No.12.94.1 - Providing and fixing factory made Green certified, Anti Termite, UV resistant, high water absorbant single extruded WPC (Wood PolymerComposite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 g) having minimum density of 650 kg/m3 and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength of 50 N/mm2 , modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws The cost includes cost of materials, transportation, labour and fixing charges.(Cost of Fixtures to be paid separately)

PWD CSR 2023-24 Vol-2 Page No.60 Item No.9.11 - Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory,Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ m2 including pointing the joints with white cement and matching pigments etc., complete.

PWD CSR 2023-24 Vol-2 Page No.71 Item No.10.14 - Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS:15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer- in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg/m2, including pointing in white cement mixed with pigment of matching shade complete.

PWD CSR 2023-24 Vol-2 Page No.46 Item No.8.33.1 - Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications: Two coats applied on walls @ 1.25 L/10 m² over and including one coat of Special primer applied @ 0.75 L/10 m² with paint of approved quality to give an even shade, after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. (The gloss should be 50% @ 60 degree angle with 10 years life) GROUNG FLOOR)

PWD CSR 2023-24 Vol-5 Page No.191 Item No.16.10 - Constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk for fixing CI cover & frame etc. excluding the cost of CI frame and cover.

PWD CSR 2023-24 Vol-2 Page No.122 Item No.13.32.3 - Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,25 mm confirming to having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

PWD CSR 2023-24 Vol-5 Page No.113 Item No.10.1.7 - Providing PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. complete For:PVC pipes 110mm dia., 6 kg/sqcm & class 3

PWD CSR 2023-24 Vol-5 Page No.113 Item No.10.1.3 - Providing PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. complete For:PVC pipes 50mm dia., 6 kg/sqcm & class 5

PWD CSR 2023-24 Vol-2 Page No.117 Item No.13.2.2 - Providing and fixing brass bib cock of approved quality :20 mm nominal bore

PWD CSR 2023-24 Vol-2 Page No.117 Item No.13.3.3 - Providing and fixing brass stop cock of approved quality :20 mm nominal bore

PWD CSR 2023-24 Vol-2 Page No.117 Item No.13.4.2 - Providing and fixing Brass full way valve gate with C.I. wheel of approved quality (screwed end 32 mm nominal bore) :

PWD CSR 2023-24 Vol-2 Page No.137 Item No.14.36.1 - Providing and fixing PTMT Waste Coupling for wash basin and sink, ofapproved quality and colour. Waste coupling 31 mm dia of 79 mm length and 62mm breadth weighing not less than 45 g

PWD CSR 2023-24 Vol-2 Page No.136 Item No.14.28.1. - Providing and fixing P.V.C. waste pipe 32mm for sink or wash basin including

PWD CSR 2023-24 Vol-2 Page No.131 Item No.14.2.1 - Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid

PWD CSR 2023-24 Vol-2 Page No.132 Item No.14.7.4 - White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tapS, 32mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required:

PWD CSR 2023-24 Vol-2 Page No.134 Item No.14.16.A - Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge.

PWD CSR 2023-24 Vol-2 Page No.136 Item No.14.32.1 - Providing and fixing Circular shape 450 mm dia mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing

PWD CSR 2023-24 Vol-2 Page No.137 Item No.14.40.2 - Providing and fixing 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 g.

PWD CSR 2023-24 Vol-2 Page No.124 Item No.13.41 - Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : * 100 mm inlet and 100 mm outlet * Sand cast iron S&S as per IS: 3989

PWD CSR 2023-24 Vol-3 Page No.11 tem No 2.16) - Scarping Plaster in Lime or Cement Mortar from Brick/ Stone Masonry

PWD CSR 2023-24 Vol-2 Page No.191 Item No 19.40) - Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials to the appropriate disposal area as per direction of Engineerin-charge.

PWD CSR 2023-24 Vol-2 Page No.41 Item No 8.2.2) - Providing 15 mm cement plaster on the rough side of single or half brick wall of mix :1:6 (1 cement: 6 fine sand) including rounding off corners wherever required smooth rendering, providing and removing scaffolding, including cost of materials, labour, curing complete as per specifications and as per directions of Engineer-in-charge.

PWD CSR 2023-24 Vol-2 Page No.38 Item No 7.67.2) - Providing,fabricating and fixing Profiled Poly Urethane insulated Roof(PUFSheet) having modular density 40kg/m2 and size 1.06m width and 7.60m length sheets roof having external sheet of .5mm steel, bottom sheet of 0.40mm steel with powder coated finish. The precoated sheet shall be of minimum 240MPa steel conforming to IS 14246 : 1995 and shal have zinc coating with minimum 120gsm as per IS 277:1992,.The roofing system shall have suitable water proof over lapping arrangments and GRIHA ceritifed.Thefasting shall be of self tapping screws of required length with PVC head along with washer pre-painted aluminium cap unit with build in seal arrangments. The entire roof shall be firmly fastened to the existng frame including all lead and lifts, loading & unloading, usage charges of machinery and equipments, transportation charges,labour charges and all other incidental charges etc., complete as per standard technical detailed specifications and as directed by the Engineer in charge of the work.

PWD CSR 2023-24 Vol-2 Page No.28 Item No 7.41) - Providing and Fixing 15 mm thick densified tegular edged eco friendly light weight calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per m2 including both side) consisting of main ‘T’ runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of 0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges calicum silicate ceiling tiles of approved texture in the grid, including, cutting/making opening for services like diffusers, grills, light fittings, fixtures,smoke detectors etc., wherever required. Main ‘T’ runners to be suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all T sections shall be pre-painted with polyster baked paint, for all heights, as per specifications, drawings and as directed by Engineer-in-Charge.

PWD CSR 2023-24 Vol-2 Page No.45 Item No 8.25) - Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade :New work (two coats) over and including water thinnable priming coat with cement primer after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

PWD CSR 2023-24 Vol-2 Page No.45 Item No 8.28) - Finishing walls with water proofing cement paint of required shade :New work (Two coats applied @ 4.84 kg/10 m²) to give an even shade after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge.

PWD CSR 2023-24 Vol-6 Page No.23 Item No 51.04) - Rod type of earthing using 40 mm Dia, 3 Mtr long MS rod as ground rod, in earth pit of 300 mm width and 3300 mm depth and using 50x6 mm flat welded to ground rod as terminal & connected to equipment ground terminal using PVC Al wire as specified

PWD CSR 2023-24 Vol- 6 Page No.23 Item No 51.05) - Bentonite clay slurry for earthing in 50 Kg Bag

PWD CSR 2023-24 Vol-6 Page No.61 Item No 15.2) - Supply and installation of 2kg Fire Extinguisher Mono Ammonium Phosphate Powder 50, Stored Pressure Type, Pressure Gauge, Gross Weight 3.6 Kg, empty weight 1.6 Kg, Can Height 344MM, Diameter 108MM, Discharge Time less than 8 Sees, Controllable discharge mechanism (Squeeze grip with easy snap safety seal), Range minimum 2 meters, applicable on Class A,8, C and electrically started Fire, A Rating 1A, 8 Rating 88, Can construction : Deep drawn & Co. , Mig welded, valve Construciton: Forging and Mechining, Internal Coating of Can: Epoxy powder coating, External Coating of Can: Epoxy PoIyster power coating, Sheet metal thickness: 1.60MM, 5 years Warranty with instalert system with Superior quality EPDM Rubber Hosepipe etc., including cost cost of supporting materials like MS stand & accessaries if it is fixing n floor /MS brackets & accessories if it is fixing on wall, labour, usage charges of machinery complete as per specifications. complete. IS 15683, CE A 5 with

PWD CSR 2023-24 Vol-6 Page No.31 Item No 6.8.4 - Supplying of . TR Invertor type split Air conditioners suitable for operation on A/C supply single phase 50 Hz 230 V with hermetically sealed inverter compressor with air cooled condenser, latest R410A /R-32 refrigerant fan motor, start & run capacitors, relay & over load protector internal unit, with one indoor & one outdoor unit The condenser unit will be placed outside the room avoid noise including standard length of suitable size copper tubing covered with nitrile rubber insulation tube. suitable capacity 3 core heathed/ PVC copper cable and a battery operated wireless remote unit. (5 star 1 Ton capacity)

PWD CSR 2023-24 Vol-6 Page No.30 Item No 11.8.2) - Supply of LED Streetlight luminaire with pressure die cast aluminium housing body for optimal thermal dissipation. Lamp compartment comprising of antiglare clear diffuser with Injection moulded polycarbonate material, delivering superior light output Rated life

PWD CSR 2023-24 Vol-6 Page No.30 Item No 6.5.1) - Supplying wall mounting fan suitable to operate at single- phase

PWD CSR 2023-24 Vol-6 Page No.30 tem No 6.2.2) - Supplying capacitor type ceiling fan complete with down rod blades, shackle,canopies etc,for operation on 230V,50cycles. Single phase AC supply conforming toISS-374-1979 and with double bal lbearing syste

PWD CSR 2023-24 Vol-6 Page No.57 Item No 13.11) - Fixing a ceiling /wall mounting fan of all capacities and all types, with necessary clamps and 'S' hook made out of 15mm dia MS rod, with 5 A. ceiling rose of approved quality with necessary length of 23/0.0076 inch PVC insulated twin twisted wire of approved quality, mounted on a suitable size wooden board and wired.