REPAIRS, MAINTENANCE OF FIP SYSTEM, RADIATOR COILS, CANOPY FABRICATION AND MISC WORKS OF DG SETS AND REPLACEMENT OF THERMAL, ACOUSTIC INSULATION OF AIR DUCTS, AIR FILTERS OF RMS AUDITORIUM UNDER GE BELGAUM

Supply, fabricating and installing AHU panel filters made for removing the dust from air made with non-woven fibre with high dust holding capacity with air flow capacity as per the existing filters in filtration for removal of particles in the range of 1 to 10 microns frame made of Galvanised iron as per existing size and shape, including taking down the damaged filters of any type, complete all as specified and directed

S&F of canvas connector flexible, airtight joint connects between AHU and duct or other mechanical equipment main duct work, transmission of isolating the vibration and noise produced by the AHU fan or motor to the rest of the duct system, consists the fabric layer sandwiched between two metal flanges, typically made of galvanized sheet, to create an air tight seal that allows for flexible movement canvas size as per existing water cooler AHU and duct, with and including all connected accessories, complete including taking down of the old teared canvass cloth and making good the disturbed surfaces, complete and all as specified and directed.

Supply, install, test and commissioning of thermal insulation with 13mm thick closed cell chemically cross linked fire retardant polyethylene foam insulation of density 30 Kg/cum. The thermal conductivity of the material should not exceed 0.035 W/Mk at an average temp of 40 deg C, covered with aluminium faced foil complete with application with rubber based adhesive Pidilite SR 998 and 50mm x 3mm thick self adhesive tape on both longitudinal & transverse joints simultaneously, complete all as specified and including making good the damages to match with the existing specification of the building, complete and testing all as specified and directed.

S&F IN REPAIR maintenance free dry battery heavy duty 180Ah Lithium Ion composition with all warranty provided by the OEM complete, complete all as specified.

S&F Fire safety, electric shock and CPR procedure charts colour printed on Foam sheet board of thickness not less than 3mm and size 3' x 2' fixing with SS screws on any type of wall, complete all as specified and directed.

S&F IN REPAIR Metal Emergency First Aid Box for Medicine Storage with Multi Compartments for installation with Lock (Red & White) Big Size, Wall Mount type, with and including providing anti septic cream, band aids, betadine solution, hydrogen peroxide, Paracetamol tablets and bandage plaster and dressing cotton, complete all as per IS standards, complete all as specified and directed.

M&L for Dismantling the DG set of 160KVA, disconnecting the alternator, engine, radiators, exhaust piping after sealing all liquid lines, defueling the fuel tank, dismantling the DG canopy panels and securing all equipment and shifting all parts inside the DG room with handlers or man power as required at site and re-assembling all equipment as per the OEM instructions, installation refilling all fuels and additives and testing the DG set, complete all in the presence of Engr-in-charge, complete all as specified.

M&L for Spray painting the surfaces using enamel paint of any colour with two or more coats on any type machinery and plants as detailed by the Engr-in-charge, including remarking the name and SM No details over the plant with black background and white letters of size as directed, with and including preparation of old surfaces by rubbing the old paint surfaces using suitable tools completely for fair surfaces and complete all as specified and directed. Note: The job includes necessary ladders and scaffolding as required during completing the job.

M&L for Dismantling of radiator complete from DG Sets of capacities of DG sets 10 KVA to 40KVA, cleaning / scraping of depositing manually from outside of the radiator, cleaning of all copper tubes of radiator with descaling solution from inside & outside with forced feed method & with water and air compressor (by using separate chemical pump, water pump & compressor) including plugging of all leakage in welding, brazing of copper tubes, cleaning of fins and replacement of gaskets etc., complete all as directed by Engineer-in-Charge.

M&L for Dismantling of radiator complete from DG Sets of capacities of DG sets 45KVA to 160KVA, cleaning / scraping of depositing manually from outside of the radiator, cleaning of all copper tubes of radiator with descaling solution from inside & outside with forced feed method & with water and air compressor (by using separate chemical pump, water pump & compressor) including plugging of all leakage in welding, brazing of copper tubes, cleaning of fins and replacement of gaskets etc., complete all as directed by Engineer-in-Charge.

S&F IN REPAIR Water body, radiator system, with connecting accessories Hose pipe set, clips of water / coolant cooled radiator system for DG sets of capacity 40 to 63 KVA DG set, complete all as directed by Engineer-in-Charge.

M&L for Testing & Refilling of Foam type Fire Extinguisher of 9 Litres capacity complete fully charged gunmetal cap heavy inner container with wall mounting brackets etc., confirming to IS:933, complete all as directed by Engineer-in-Charge.

M&L for Testing & Refilling of Dry Chemical Powder type Fire Extinguisher of 5 Kg Capacity powder and CO2 gas cartridge of 120 gms Capacity confirming to IS: 2171, complete all as directed by Engineer-in-Charge.

M&L for Testing & Refilling of Dry Chemical Powder type Fire Extinguisher of 9 Kg Capacity powder and CO2 gas catridge of 180 gms Capacity confirming to IS: 2171, complete all as directed by Engineer-in-Charge.

M&L for Testing and Refilling of CO2 type Fire Extinguisher of 4 to 5 Kg Capacity CO2 gas, confirming to IS: 2878, complete all as directed by Engineer-in-Charge.

M&L for Earthing with galvanised earth plate electrode 600mm x 600mm x 6mm burried directly in ground vertically to a depth of not less than 2.25m below ground level connected to GI strip of size 25mmx4mm thick by means of GI nuts, bolts and washers and 40mm dia GI pipe light grade for protection of earth lead and connected to control board or as directed by Engineer-in-Charge 20mm dia GI pipe medium grade for watering arrangement and GI funnel all as specified and shown in Electrical Plate No 3 of MES Schedule Part I including necessary excavation and earth work in any type of soil, charcoal, dust salt, PCC 1:2:4 type B1 in chamber, 40mm thick RCC 1:2:4 type B1 in cover slab with 8mm dia TMT bars at 100mm C/C both ways and with 8mm dia MS hook complete and testing all as specified and directed.

M&L for painting of steel tubuler 9/8 mtr poles any type complete including flat iron clamps, D clamps, Stay clamps, earth wire clamps, bracing, cross arm with two coats aluminium paint with and including prepration old painted surface initally & applying one coat of red oxide primer, applying two coat of aluminum paint over the red oxide primer, marking with alternate BLACK and YELLOW strips of width 2 cm each and height 80mm from base, 4 Nos strips with two coat of synthetic enamel paint and also including numbering of poles with white paint are located on different locations, complete all as specified and directed by Engr-in-Charge.

Supply, laying, testing and commissioning of LT XLPE insulated, screened with extruded PVC inner sheathed, PVC bedded, galvanised steel strip armoured electric power cable [heavy duty] of size 4.0core x 10.00Sqmm, with stranded aluminium conductor, 1100 volts grade, suitable for earthed system with and including cable glands, ferrules and connected accessories, laid in trenches or ducts or through the pipe etc., including taking down old u/s cable, complete all as specified. Note: Necessary excavation & earth work, brick protection & sand cushioning shall be measured and paid separately under respective items.

Excavation in trenches n exc 1.5m wide and n.exc 1.5m depth for laying of cables/ GI tubes etc, in any type of Soil, complete all as specified.

Returning, filling in incl spreading levelling & well ramming in layers n exc 25cm thick with soil obtained from excavation from any type of soil, complete all as specified.

Removing of excavated material/surplus soil n exc 50m & depositing where directed at a level n exc 1.5m above the starting point for any type of soils, complete all as specified.

M&L for Double wall corrugated pipe of ISI marked 50mm outer dia and 40mm inner dia for cable protection, laid in trenches with necessary arrangement or roads crossings etc., complete all as specified and directed.

S&F Octagonal hot dip galvanized street light pole of 8 meter height, single arm with top dia minimum 70mm, bottom dia minimum 135mm, made with 3mm thick GI sheet, anchor plate & base plate of size 225mm X 225mm X 16mm fixed with 04 Nos of M20 size foundation bolt of minimum length 750mm, internal & external fabrication of the pole shall be in accordance with IS-2629/BSEN ISO 1461, with and including all necessary civil works i.e earthwork, RCC/PCC foundation as per manufacturers design, including dismantling existing u/s street light pole of any type after disconnecting electrical connections and making good the disturbed surface, complete all as specified and directed. Note: The contractor shall submit and approve the foundation drawing issued by the manufacturer before starting the work.

S&F IN REPAIR new generation energy saving and environmental friendly long life LED street light made up of innovative die cast aluminium housing high power LED as lighting source with IP - 65 power consumption 70/72 watt complete input voltage of 150-240 Volt (nominal rated voltage 240 Volt) including PVC coated twisted copper cable 1.5 sqmm x 3core through copper connectors from junction box to security lights, complete all as specified and directed. Make Havells model No- ENDURASUNDOWNSL 70WLED765 PASYBOTG or equivalent make as specified here in after.

S&F IN REPAIR Water body, radiator system, with connecting accessories Hose pipe set, clips of water / coolant cooled radiator system for DG sets of capacity 15 to 30 KVA DG set, complete all as directed by Engineer-in-Charge.

S&F IN REPAIR LED name Board for installations with 3D LED Letters Blue color Acrylic CNC cutting to shape of size 6inches male and female parts inbuilt lighting using LEDs water proof type, ffixing over ACP Sheet (white/Grey color sheet) making rectangular box type frame and sealed with weather proof material from all sides of size 8'length and 16" width and 4" depth complete inclduing fixing all CNC cut letters over the board and internal wiring including suitable capacity certiifed electronic driver fixing over the existing supports with necessary brazing, nuts and bolts as required at site, complete all as specified and as directed.

Supply, Installation, Testing and commissioning in repair of CPRI Approved AMF panel of IP 65 rating for DGs set of Capacity 2 x 160KVA made from CRCA sheet 2mm thick indoor pedestal type supported on MS C channel 65mm x 40mm, totally enclosed with front and rear opening, hinged doors with projected a raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, stickering of switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material all as per IS: 8623, with and including Aluminium bus bars of capacity 600Amp with insulators suitable for three phase and four wire LT AC, 50 Hz 415 V 400A Capacity complete and powder coating, necessary internal electric connection as required and provision of the following: -

Supply, fixing and commissioning of CPRI Approved AMF panel of IP 65 rating for existing DG set of Capacity 30 KVA made from CRCA sheet 2mm thick indoor pedestal type supported on MS iron channel 65 x 40mm, totally enclosed with front and rear opening, hinged doors with projected a raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, stickering of switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS: 8623 copper bus bars with insulators suitable for three phase and four wire LT AC, 50 Hz 415 V 200 A Capacity complete and powder coating, necessary internal electric connection as required and provision of the following: -

S&F Aluminium composite panel of size 4'x2' not less than 3mm thickness, cutting / pasting the vinyl letters as per the installation details given by the Site-In-Charge, with and inclduing fixing the board on the location specified with necessary fixing stainless steel bolts and washers. Make: As approved by the GE. Note: The sample piece of the panel should be produced for prior approval from GE before ordering.

M&L for dewatering the LIDO Excersise tank of size 60Mx30Mx6.5M by removing all mud, algae over the surfaces cleaning with pressure washer rubbing the tiles with descaling chemicals and cleaning the over flow chambers, graters, plant premises and removing the vegetation, cleaning the sand filters tanks complete to the entire satisfaction of the Engr-in-charge and refilling the water and treating with algaecide, Coagulant agents and anti microbial solutions, complete all as specified and directed. Note: The chemicals like Algaecide, Anti microbial and Coagulant solutions will be measured and paid separately under resp items.

Supply only Algaecide agent in a sealed container pack of 5kg works effectively over green, black spot and mustard algae, complete all as specified.

Supply only fast acting pool clarifier in a selaed container pack of 25kg works effectively to clear dull, hazy or cloudy water, complete all as specified.

Supply only pool balance modules filled with chlorine enhancer suspending type packed in plastic modules pack of 25pieces per container to increase chlorine level in water works effectively to clear dull, hazy or cloudy water, complete all as specified.

Supply installation and testing of 22 gauge GI sheet steel sheet metal duc

ts for supply air & return air duct system as per IS-655 in accordance with required at site, with and including necessary rubber sleeves as required for joints, complete all as specified and directed.

Supplying and filling approved coolant for radiator 50/50 or as recommended by the manufacturer all as specified and as directed. Make- Castrol/Gulf/Shell

Supply installation and testing of 24 gauge GI sheet steel sheet metal ducts for supply air & return air duct system as per IS-655 in accordance with required at site, with and including necessary rubber sleeves as required for joints, complete all as specified and directed.

M&L for Pre-cast cement concrete block masonry in cement concrete block in PCC 1:3:6 TYPE C1 ( using 20 mm graded stone aggregate) set in cement mortar CM 1:6 complete all as specified, with and including demolition of existing brick work of any type, complete all as specified and as directed.

M&L for steel tubing 25mm bore dia galvanised, light grade complete with fittings laid in trenches/ fixed along with poles etc as protection to cables, complete all as specified and as directed.

M&L for Earthing continuity conductor or main earthing lead Copper Strip of size 32mm x 6mm, fixed to wall on batten on recess or chases or buried in ground or dawn in conduit / pipe or fixed to poles or any other indicated situation for loop earthing etc., complete all as specified.

M&L for dismantling the RMU panels from all electric cables and removing all earthing strips and dismantling all fastener arrangements safely and taking out from its original location and shifting the RMU panel from to the location not more than 5KM using Telescopic Hydra as detailed by the Engr-in-charge and fixing all HT/LT cables as detailed including re-connecting the earth strips and internal wiring and fastener arrangements as required at site, complete all as specified and as directed.

S&F IN REPAIR chain link fencing of mesh size 50mmx50mm, with 4mm dia hot dip GI wire as per IS 2721:2003, including line wires any type of standards, rails, straining bolts, etc. including provision of binding wire, with and including dismantling existing u/s fencing wire mesh of any size & type, complete all as specified and as directed.

M&L for rolled Mild Steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc complete drilled for fixing of steel sheeting or other covering, doors etc (Fe 410 -W Gdr E-250) quality 'A' to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (Exclusive of steel sheeting or other covering running rails and guides) and hanging also fastening and fixing, complete all as specified and as directed.

Supply, install and testing for maintenance free chemical earthing in soft soil / hard soil / black stone of dual pipe technology of 3 mtr long with outer pipe dia 88 mm and inner pipe dia 48 mm, the pipes are properly galvanised for 80-120 micron and wall thickness of inner pipe 3 mm and 2 mm of outer pipe. There is additional copper coating on outer surface. There should be terminal for connection of 75 x 6 mm with 2 holes of 14 mm dia. Fast Electrode is duly filled with highly conductive material with sealing at boath ends with lead terminal of 75 x 6 mm at top along with 2 bags of 25 Kgs each of earth enhancing compound. The chemical compound should be tested and certified by any international accredited and BIS accredited laboratory. The testing laboratory should be an ISO 9001 and 14001 certified. The earth enhancing compound should be tested referring to protocol IS 1350 and IEC 62321/111/54/CDV. The ph value of compound should be 7-8. The content of mercury and hexa chromium should be below detection level. The electrode should be tested for salt spray test as per BIS 117-09 for corrosion for minimum 500 Hrs. The electrode should be duly tested and certified by CPRI Govt of India for a min short circuit current of 42 k amps for 1 Sec with initial pick of 8.2 K amp connected to copper strip 20 x 3 mm thick earth strip by means of bolts, nuts, check nuts and washers of copper with 40 mm dia medium grade Gl pipe as a protection up to 7.5 mtr long and RCC pit with cover complete and connected to earthing test point all as specified or indicated including testing on completion, complete all as specified and as directed. Model FE 88, 3 Mtr (copper) of Make BIS certified cape electric, apex or its equivalent.

S&F pre painted galvalume aluminium Zinc coating GI based corrugated steel sheet 0.45mm thick of any colour having tensile strength of 550Mpa as in roof covering / cladding to wall, fixing with self tapping screws and washers as specified including dismantling plain or corrugated steel sheeting any gauge thickness and roof coverings, complete all as specified and as directed.