Karnataka Neeravari Nigam Limited Tender

004 - Supplying of special moulded variety PVC couplers 25mm dia PVC couplers as per IS 7834/1987 and fabricated as per IG124/ 1984 with ISI mark and with its latest amendments to walk site etc. complete.

005 - Supply and delivery at site special moulded variety 25 mm dia PVC Elbows PVC elbows as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments

006 - Supply of PPR Pipe Clamp confirming to IS 15801-2008 and DIN Standards 8077/8092-PPR Pipe Clamp 25 mm

007 - Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments-Size 50 mm

008 - Supply of PPR Ball Valve Plastic (Heavy Body) confirming to IS 15801-2008 and DIN Standards 8077/8092- PPR Ball Valve Plastic (Heavy Body) 25mm

009 - Supply and delivery of Centrifugal pumpset at site brand new best make and with discharge duty confirming to ISI standards and its latest amendments.-3 HP, size 50x40 Head 30M, Discharge 198 LPM

010 - Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work.

011 - Supply and delivery at site brand new best make starter/ control panel suitable for following HP centrifugal pump confirming with ISI mark and its latest amendments-Upto 7.5 HP centrifugal pump

012 - Labour charges for erection ofoutdoor type panel board and meter board units with all necessary materials and labour, tools and equipments including providing cement concrete foundation bed etc., complete as per specification, with testing of as per instructions of engineer incharge of work.

013 - Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments.-3Cx4 Sqmm

014 - Labour charges for providing connection using insulated sheathed steel wire cable as per IS 15541988 with latest amendments from KPTCL pole to meter board unit with all necessary materials tools and equipment as per specifications with testing of as per instructions of engineer incharge of work 3.5X 6 sqmm

015 - Supply and delivery at site brand new best make Foot valve suitable for centrifugal pump upto 10HP confirming with ISI mark and its latest amendments.

016 - Supplying, fixing and wiring Residual current circuit breaker (RCCB) 240/450V upto 300mA sensitivity on existing wood/ panel board.-63 4 2 pole

017 - Supplying of on load change over switches 4 poles, AC-23A Duty, 415V, 50Hz, AC Supply. With all accessories. (SM Enclosure Sheet Metal Execution)

018 - Fixing of . A TPST / change over switch / Contactor along with neutral link with screws, bolts, nuts and wiring using required capacity wires and circuit labelling-100A to 250A TPST

019 - Supplying, fixing and wiring 3 Phase Digital Ammeter /Voltmeter

020 - Supplying, fixing and wiring 0 to 600V 96x96mm AC Voltmeter

021 - Supplying, fixing and wiring 0 to 100 A Direct Reading AC analog type Ammeter

022 - Supplying and fixing regular MCCB distribution Panel confirming to IS/IEC 61439 - 3 and IK09 tested as per IS/IEC 62262 with minimum IP43 protection provided with Polyurethane (PUR) gasket, with suitable earthing system, on wall/wood board/flush mounting using required cl A , bolts, nuts, etc., with provision for fixing of suitable type capacity MCCB's as an incomer for 3 phase Double door with necessary bus bar completely wired to use on 440V 3phase 4 wire powder coated painting etc., complete with a provision for fixing of single/three phase suitable capacity MCB's as outgoings confirming to IS/IEC 60898 - 2

023 - Supplying and fixing of LED type panel board indicating lamp with required colour suitable for 230/440VAC. 50 Hz 12/24V D.C

024 - Supplying of TPST with rewirable porcelain channels in SM enclosure. Made out of 14 SWG powder coated paint of approved colour.-100A

025 - Supplying of Switch disconnector fuse unit (TPN) HRC type (but without HRC fuses). With AC-23A duty and as per IS- 13947.-125 A

026 - Supplying and fixing HRC fuse units base on existing switch /panel board.-100 to 300 A

027 - Supplying and fixing HRC fuse link on existing switch fuse base withW loss as per IS-13703.-Above 63 A to 200 A

028 - Supply and fixing of 4pole power contactor with NO/NC contacts on existing wood/panel board using necessary bolts, nuts, washers and wiring etc., complete with AC-3 Rating and as per IS-13

029 - Supplying and fixing Moulded Case Circuit Breaker (MCCB) over the existing wood/panel board using necessary screws, bolts, nuts, necessary phase separators, handle and wiring complete. Protection of Overload and Short circuitwith adjustable thermal magnetic release, Micro processor release shall have Earth Fault as per IS/IEC 60947-2 . (Icu=100% lcs). In 4P MCCB, all Poles should have protection for Short-Cicrcuit/Over Load. For Microprocessor MCCBS Facility for segregating Priority and Non-Priority loads must be available in the MCCB. MCCB shall be provided with double insulation (insulation between front cover and internal power circuits to avoid any accidental contact with live current carrying path with the front cover open). Multi-pole breakers shall be designed to break all the poles simultaneously and they shall have a single gle mechanism-THREE Pole 125 A 25 kA

030 - Supplying . A rated 3phase with neutral bus bar using required capacity electrolytic aluminium strips covered with heat shrinkable coloured PVC sleeve, mounted on phenolic/FRP/DMC insulator which are mounted on powder coated 40x6mm M.S.flat frame work in existing panel board. The bus bar shall have suitable holes for termination of incoming and outgoing cables as per IS specification with necessary bolts, nuts and washers etc., complete-100 A 4 x 30 x 6 mm Aluminium Strips

031 - Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898.-50-63 A TPN

032 - Supply Installation and Commissioning of lighting control automation -Wired PIR Motion Sensor PI R sensors shall be deployed for on demand lighting/electric requirement PI R sensor directly activates/deactivates the end devices which are all wired together

033 - Supplying, fixing and wiring earth leakage relay with core balanced current transformer suitable for single phase 50 Hz AC with latest microcontroller based, digital readout of percentage leakage current, programmable delay/auto/ manual reset facility suitable to mount on DIN rail/ flush mounting on panel board

034 - Supply and Installation / Fixing / Provision of Outdoor type Thermoplastic Modular Panel enclosure with transparent Polycarbonate Lid, shock proof, IP65 (Weather Proof), rust proof, dust proof, water proof, corrosion proof having internally Embedded gasket on both lid and flap suitable to fix Single Phase / Three Phase Energy Meter in suitable base plate and having a provision for Fuse /MCB cut-out with suitable transparent hinged flap opening for operating MCB along with complete tamper proof SEALING facility-600 mm x 600 mm x 170 mm

035 - Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898-6-32 A DP

036 - Supplying fixing and wiring Residual current circuit breaker (RCCB) 240/450 V up to 300 m A sensitivity on existing wood panel board 63 A 2 pole

037 - Supplying, fixing and wiring rotary selector switch suitable for Ammeter

038 - Supplying, fixing and wiring rotary selector switch suitable for Voltmeter

039 - Supplying and fixing of Metal Socket set of 2pole and earth plugs and socket for incorporating SP and TP MCB (Without MCB). The entire plug and socket shall be mounted in a thermoplastic / powder coated metal box & wired Completely.-10A

040 - Supply and fixing of 4pole power contactor with NO/NC contacts on existing wood/panel board using necessary bolts, nuts, washers and wiring etc., complete with AC-3 Rating and as per IS-13947-32A

041 - Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished seamless type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge

042 - Providing & fixing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete as per design drawings (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required as per the direction of Engineer in charge.0.63 mm thick with zinc coating not less than 275 g/ m²

043 - Work of servicing, leak arresting and oil filtration upto 400 KVA power transformers as specified below: a. Removing cable connection of transformer after isolating the supply dismantling the cable connectionb. Replacing the existing leakage L.V side H.T Busing Gasket, oil seal, bots and nuts etc. of the power transformer. c. Replacing the existing non-functioned damaged Dehydrating Breather by a new breather with new silica gel for the above transformer d. Arresting oil leak from exclusive vent, neutral bushing of valves, flanges, is drying arresting the leakage for L.V and HV side of power transformer and refilling of the transformer oil including cost of labour and necessary repaired materials. e. Repaint the Transformer using light grey epoxy paint of 2 coated as original.f. Filtering of oil in the transformer at the transformer center by hot process using stream line filter such that the dielectric strength of oil in the transformer conforms to ISI specification. g. Painting of entire structure of transformer yard including fencing using silver paint.

044 - Fabricating supplying and mounting MS box made out .SWG suitable for floor /wall mounting, fully weather proof with provision for better heat dissipation, provided with hinged front cover, equipped with tamper proof locking arrangements, with suitable size clamps with necessary cable entry pipe with gland and box should be finished with 7tanks treatment with powder coated paint and finally finished with approved colour etc., complete.-14 SWG

045 - Supplying and fixing angle iron frame work fabricated out of M.S. angle iron. and M.S. Flat.with bolts, washers etc., and painted with 2 coats of red oxide and then two coats of approved paint.-75 x 75 x 6 mm

046 - Supplying & fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materials and 'C' Type curve, indicator ON/OFF, energy cross-3 with Short circuit breaking capacity of 10K and complete wiring as required confirming to IEC 60898.-6-32 A TPN

047 - Supplying and drawing Flexible Multicore Cable manufactured with electrolytic grade flexible copper with low conductor confirming to IS 8130-1984 and (Virgin) PVC insulation sheathed suitable for working voltage upto 1100 Volts as per IS-694:1990-2C x 2.5 sqmm

048 - Supply of Materials 4C x 6 Sq mm 1.1 kV Class Armoured Aluminium Cable withglands/lugs/ferrules

049 - Laying of cable in Existing Trench/GI pipe/Stone Ware/RCC Hume pipe using Wooden/Aluminum Rollers as directed by the departmental staff-2.5 to 25 Sqmm

050 - Supply of LED Streetlight luminaire with pressure die cast aluminium housing body for optimal thermal dissipation Lamp compartment comprising of anti glare clear diffuser with Injection moulded polycarbonate material delivering superior light output Rated life Burning Hrs 50000 hr Lumen Maintenance of 70percent maximum light intensity should be between 60 degrees to 70 degrees CCT greater than 5500K IP66 optical and electrical compartment impact resistance of complete luminaire greater than IK08. Power Factor greater than 0.9 with mains Surge Protection Min 5KV along with Over voltage Overload short circuit miss wiring protection. Compatible for pole mounting with outer dia of 40mm to 50mm Universal Voltage driver to operate wide voltage range from 100V to 270V 50 or 60Hz application Compliance to IS 10322 or IEC 60598 LM 79 and LM 80 Adherence with RoHS UL approved MCPCB Top access street light with single screw to ensure ease of maintenance at the sight site location with minimized minimal tools LED Light fixture with W System Power consumption LED Efficiency greater 1301m or w nominal CRI greater than 75 Luminaire manufacturer should have in house facility accredited by NABL or CPRI any Government certified agency and Design and Development facility certified by ISO 9001 2008 Housing with supplier word mark or name shall be Engraved or Embossing on the die cast housing or Body part Warranty of 2 Years against any manufacturing defect working under standard electrical conditions as mentioned above should be given by LED manufacturer and Cree or Nichia or Lumileds or Osram make LED Source LED Streetlight 70

051 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications (Mix 1:5:10 Using 40 mm nominal size graded crushed coarse aggregates)

052 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications (Mix 1:3:6 Using 20 mm nominal size graded crushed coarse aggregates)

053 - Supplying and Fixing of.mm dia class A GI pipe bracket upto 2ms long bent at suitable angle and fixing to this bracket street light fitting of all capacities to GI or GI or rail or RCC pole / wall using suitable clamps, bolts, and nuts and wiring using suitable capacity wires Using 25mm dia G.I.Pipe

054 - Supplying heavy gauge PVC conduit pipe . dia . mm thick confirming to IS 2509 with suitable size bends, junction boxes, adhesive paste etc , and fixing using inverted wood plugs in case of RCC ceiling and RCC wall/ stone structure or rawl plugs in case of brick walls and cement plastering the damaged portion using heavy gauge saddles at an interval of 700mm using NF screws-25 mm dia 2 mm thick

055 - Supplying and fixing LT cable of size 4 x 25 Sqm: