Indian Institute Of Science Tender

Providing and fixing Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in- Charge.

Repairs to plaster in patches of 2.5 Sqm and less in walls, ceilings 10 to 20mm thick in cement mortar 1:4 including cutting the patches in proper shape and replastering the surface of the wall including disposal of rubbish with a lead of 50m including curing cost of materials, labour, complete as per specification.

Cutting out cracks of walls/roof terrace to V - section cleaning out, wetting, grouting with cement and sand slurry 1:3 (1 cement, 3 sand)/ Crack filler including cost of materials, labour, complete as per specifications.

Cleaning sub surface drains including removing of dirt dust etc., using suitrable soap powder , coconut broomstick, squeezers / wipers/ rubber brushes, coir brushes, plastric brushjes, mugs, booster pumps with portable arrangement, hose pipe etc., complete

Removing and resetting of precast kerb stones fixed with CM 1:3 fixed and finished in line as per direction of Engineer in charge. (The cost of PCC shall be paid extra)

Finishing walls with Premium Acrylic Smooth exterior paint (water proof) of required shade : Old work (Two coats applied @ 1.43 l/ 10 m²) over existing cement paint surface including preparing the surface after thoroughly cleaning the surface to remove all dirt, dust and foreign matter, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One coats on old work as per specifications and as per directions of Engineer in charge.

Providing Water based glossy paint (Green certified product) to Kerb Stones as per IS 164:2015 technical specifications including cleaning & surface preparation

Providing Tractor-Trolley for removal of debris around the Subway

Semi-skilled for removal of debris around the Subway

Supplying of .....feet -PVC Batten with integrated LED tube .... W with high quality diffuser with Life of 25000 burning hours & 70% lumen maintenance with CRI > 80. Power Input: 220-240V@ 50/60Hz & Power factor >0.9 along with CE approved. 2 years Warranty against any manufacturing defect working under standard electrical condition. Note: Equivalent to Model No: StarBright - PWide40W of philips Make: Philips, Crompton, Havells, Bajaj, Wipro

Fixing all types and all capacities of fluorescent / false ceiling / spot light / CFL / LED fittings indoor on the wall / ceiling / rafters / girders using 23/0.0076” twin twisted PVC insulated wires, required Nos of round blocks and clamps.

Supplying and fixing of LED bulk head of 10W with IP65 protection and IK08 impact resistance suitable for surface and wall mounting applications. Make: Philips, Crompton, Havells, Bajaj, Wipro

Supplying and fixing of modular switch & connected accessories on existing modular switch plate as per IS 3854 and IS 1293. Make: Anchor, Legrand, MK 6Amps SP Switch

Supplying and fixing superior quality modular switch mounting polycarbonate plate with necessary supporting back plate with required nos. of machine screws, bolts nuts etc., complete on the existing metal/PVC box. Make: Anchor, Legrand, MK 6 Module

Supplying and fixing surface/flush mounting unbreakable PVC modular box suitable for mounting modular switch plates with due groove cutting inBrick/C.Cwall, including necessary rawl plugs, Machine/NF screws etc., complete. 6 Way

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or wiring with specified IS-694:confirming to latest amendments including terminations with copper lugs Make: Finolex, Polycab, Havells 1 mm2

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or wiring with specified IS-694:confirming to latest amendments including terminations with copper lugs Make: Finolex, Polycab, Havells 1.5 mm2

Wiring for lighting/power circuit using one of FRLS PVC insulated 1100V grade, multistrand copper wire with low conductor resistance single core in open or wiring with specified IS-694:confirming to latest amendments including terminations with copper lugs Make: Finolex, Polycab, Havells 2.5 mm2

Supplying heavy gauge PVC Conduit Pipe mm dia2mm thick with suitable size bends, metal junction boxes adhesive paste etc., by groove cutting in the wall and fixing by bracing U or J hooks and cement plastering upto the wall surface andrun with 18 SWG GI fish wire run throughout the conduit wherever necessary. Make: Precision, Sudhakar/any ISI make 19/20 mm dia 2 mm thick

Supplying and fixing regular MCB distribution boards on wall/ood board / flush mounting using required clA, bolts, nuts etc., with provision for fixing suitable type capacity MCB's single phase/3 phase/single door with powder coated painting Made out of 14 SWG MS enclosure. Make: Legrand, L&T, Schneider 4 Way SP & N- Double door

Supplying and fixing miniature circuit breakers on existing MCB distribution boards using necessary fixing materialsand '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. Make: Legrand, L&T, Schneider 6-32Amps SP

Supply, installation, testing & commissioning of Day light Occupancy Sensor Switch:-Surface Mount with movement detector & day light sensing with built-in switch. It will switch off the lights in a room or area when it is vacated or day light is sufficient enough and thus save up to 30% of electrical energy The Occupancy switch Surface Mount can switch any load up to 6A,Day light override -Prevent Automatic switch-ON when sufficient day light is available in order to create additional power savings To enable this feature necessary settings are available on the device for adjusting required light level. Device mounting heights between 2.5 and 3.5meter, for movement detection covering an area of 4 to 5 square meters (deskwork) and 6 to 8 meters for larger movements like walking (at 25 deg Cel ambient). "Functions-Automatic control of lights/electrical load switch ON/OFF automatically when any movement is detected, with adjustable time settings for Switch ON/OFF (30 seconds to 30 minutes). Red LED indicator on detection of movement."Smart timer-The smart timer will extend the delay timeby the set delay time if movement is detected shortly after switch off,assuming that the area is still in use, but very little movement is made. "Power Supply Voltage 230V+/10%,. 50/60HzACSupply, ..Maximum load 6A(1440 VA) any load.Maximumwire range 0.75 to 1.5mm2, ..Mains distribution system TN-S with Neutral grounded,.."

Supplying, fixing, wiring, earth electrode for grounding conduits, I.C. cut outs and other equipment's on the meter board using 40mm dia 2.90 mm thick G Ipipe 2.5m long buried in a pit .The pit should be filled with equal proportion of salt and charcoal 150mm all-round the pipe to complete depth.The connection from the pipe to the conduit etc.,is to be established through GI wire of size as per lSI specification 7.3.3.of IS732 using 12mm dia bolts,nuts,washers and check nuts etc., the pipe shall have 16 through holes of 12 mm dia

Supplying and laying 6 SWG G.I. wire at 0.50 metre belowground level for conductor earth electrode, includingconnection/ termination with GI thimble etc. as required.

Laying of one number of PVC insulated or PVC sheathed/ XLPE power cable of 1.1kV grade of following size direct in ground including excavation and refilling the trench etc. as required, but excluding sand cushioning and protective covering. up to 35 sq mm