REPAIR/REPLACEMENT OF MCBs/MCCBs, SOLAR HEATERS, GEYSERS, EARTHING, SUMMER APPLIANCES, METERS INCL OTHER FITMENTS/ACCESSORIES IN MH, OFFICES AND OTM UNDER GE (ARMY) TRIVANDRUM

Amount

Taking down existing unserviceable ceiling fan of any sweep and size from fan hook from different location, disconnecting and sealing electrical line for annual maintenance/ servicing; dismantling various parts of ceiling fan for repair/ replacement, servicing etc., cleaning thoroughly, greasing of ball bearings, oiling of bush bearings, replacing split pin and rubber real, repair/replacement of minor worn out parts, including re-assembling the fan after servicing and replacement of existing major worn out spare parts under ser Item No. 2 to 6 in case required, servicing and hanging in its original location complete with and including making electrical connection from ceiling rose to fan and testing complete all as specified and directed. NOTE: Taking out existing defective major spare parts and fixing new spare parts on fans will be measured and paid separately under ser item No. 2 to 6 here-in-after. The rate quoted shall be deemed to be included for all other minor parts which are essential for smooth functioning of fan i.e. greasing, oiling, split pin, rubber real, PVC canopy, rubber bush, hanging clamp etc. shall be deemed to be included in the quoted rate.

S&F in replacement of stator shaft suitable for fixing top and bottom bearings of ceiling fan of any size complete all as specified and directed.

S&F in replacement of ceiling fan condenser 2.5 Mfd 50Hz, 240 V complete all as specified and directed.

S&F in replacement of ball bearings suitable for ceiling fan 1200 mm sweep complete all as specified and directed.

S&F in replacement of ball bearings suitable for ceiling fan 1400 mm sweep complete all as specified and directed.

S&F in replacement of Gun metal self-lubricated bush suitable for ceiling fan of any size complete all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

Taking down existing unserviceable exhaust fan of any sweep and size from fan hook from different location, disconnecting and sealing electrical line for annual maintenance/ servicing; dismantling various parts of exhaust fan for repair/ replacement, servicing etc., cleaning thoroughly, greasing of ball bearings, oiling of bush bearings, replacing split pin and rubber real, repair/replacement of minor worn out parts, including re-assembling the exhaust fan after servicing and replacement of existing major worn out spare parts under ser Item No. 9 to 12 in case required, servicing and fixing in its original location complete with and including making electrical connection from ceiling rose to fan and testing complete all as specified and directed. NOTE: Taking out existing defective major spare parts and fixing new spare parts on fans will be measured and paid separately under ser item No. 9 to 12 here-in-after. However the rate quoted shall be deemed to be included for all other minor parts which are essential for smooth functioning of fan i.e. greasing, oiling, etc. shall be deemed to be included in the quoted rate.

S&F in replacement of ball bearings suitable for exhaust fan 230/300mm dia sweep complete all as specified and directed.

S&F in replacement of ball bearings suitable for 380/450mm dia sweep complete all as specified and directed.

S&F in replacement of fan condenser square type 1.5/1.85 Mfd 50Hz, 240 V complete all as specified and directed.

S&F in replacement of gun metal self-lubricated bush suitable for exhaust fan of any size complete all as specified and directed.

Supply and fix in repairs exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers complete all as specified and directed

Supply and fix in repairs exhaust fan, steel body AC single Phase. 230V of size 450m sweep with, blades, and frame and louvers complete all as specified and directed

Taking down existing unserviceable geysers of any capacity and make from different locations as directed, disconnecting and sealing electrical and water connections for annual maintenance/servicing, removing existing grouted blunt threaded bolts, nuts & washers, dismantling the same for servicing including taking out sludge from inner tank and washing/cleaning with diluted Hydrochloric acid, repair/replacement of minor worn out parts, reassembling including after replacement of existing major worn out spare parts under ser Item No. 16 to 25 in case required, and refixing the same in its original location, connecting all electrical connections and water connections including making good to the disturbed surface and testing complete all as specified and directed. NOTE: Taking out existing defective major spare parts and fixing new spare parts on geysers will be measured and paid separately under ser item No. 16 to 25 here-in-after. However the rate quoted shall be deemed to be included for all other minor parts which are essential for smooth functioning of geysers i.e. indicator lamp, plug top etc.

S&F in replacement heating element threaded type/triangle type/round type with rubber washer (ISI marked), 2.0KW, suitable for 50 ltr Geyser capacity including necessary nuts, bolts and washers complete all as specified and directed.

S&F in replacement heating element threaded type/triangle type/round type with rubber washer (ISI marked), 1.5KW, suitable for 25 ltr Geyser capacity including necessary nuts, bolts and washers complete all as specified and directed.

S&F in replacement Thermostat stem type, 12” long, suitable to adjust up to 70ºC for Geyser complete all as specified and directed.

S&F in replacement Thermostat stem type, 9” long, suitable to adjust up to 70ºC for Geyser complete all as specified and directed.

S&F in replacement thermal cut out stem type ISI marked suitable for any capacity geyser complete all as specified and directed.

S&F in replacement fusible plug made of brass having lead alloy fuse suitable for any capacity geyser complete all as specified and directed.

S&F in replacement pressure release valve chromium plated screws suitable for 15mm dia of any capacity geyser complete all as specified and directed.

S&F in replacement non return valve brass size 15mm dia suitable for 15mm dia GI pipe complete all as specified and directed.

S&F in replacement PVC steel braided inlet/outlet connection pipe 15mm dia, 450mm long with two numbers brass union, nipple, check/end nuts with washers, etc, for hot water and cold water connections complete all as specified and directed.

M&L for repairing leakage to geysers of 25 ltrs capacity of any make by spot copper brazing and pressure testing for leakage complete all as specified and directed.

S&F switch piano, flush type, single pole, one way, 16 Amps complete all as specified and directed.

S&F socket outlet 3 pin, 16 Amp, flush type complete all as specified and directed.

S&F MCB single pole 6 to 32 Amps current carrying capacity, 240 volts rating, 10 KA, 'C' curve with connecting, testing and commissioning and taking down old unserviceable one from the site complete all as specified and directed.

S&F MCB SPN 32 Amps current carrying capacity, 240 volts rating, 10 KA, 'C' curve with connecting, testing and commissioning and taking down old unserviceable one from the site complete all as specified and directed.

Supply and fix in repairs electric water heater (Geyser), storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc complete all as specified and directed.

Dismantling incoming and outgoing pipes from solar water storage tank and solar panel and all electrical components, cleaning completely water tank, solar panel and all the pipes properly and re-connecting and re-assembling the solar water heating system in its original location complete with and including provn of new cable of existing size and testing complete all as specified and directed. NOTE: The rate quoted shall be deemed to be included for all other minor parts which are required for smooth functioning of solar water heating system.

M&L for repair of solar panel including replacement of worn out/ damage accessories as per existing specification and making all electrical and water connections complete all as specified and directed. NOTE: Accessories required for smooth functioning of solar panel shall be deemed to be included in the quoted rate.

Supply, laying, connecting and testing UPVC high pressure pipes all as per ASTM - 1785 sch 80 as per IS-554, with working pressure upto 10 Kg/cm2 of size 15mm dia including fixed complete to walls, ceilings or in floors etc., with all fittings including taking down existing unserviceable complete all as specified and directed.

S&F in repair gun metal, globe or gate valve with ISI mark IS-778 Class-I of size 15mm bore dia with iron wheel head screwed both ends suitable for fitting with UPVC pipe complete all as specified and directed.

S&F in repair Ball brass valves, high pressure, with polythene float and fly nut, with epoxy coated aluminium rod complete screwed of size 15mm bore dia for PVC over head tank inside UPVC/ PPR pipe and fixed complete all as specified and directed.

S&F in repair rotational moulded polyethylene water storage tanks triple layer of capacity 250 litres, 100% UV stabilized, rust proof, Algae formation protection, free maintenance, aesthetic design, Cylindrical vertical with closed top, hoisted and fixed in position and connecting up complete all as specified in SSR Part - I complete all as specified and directed. NOTE: PVC water tank should be triple layer (i.e., White layer-maintains water temperature; Black layer-protects from UV radiation; Blue layer-for better visibility inside tank)

M&L for Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.3mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth of not less than 1.5 metre below normal ground level, connected to galvanised earth lead of GI wire of size 4mm dia by means of GI Bolts, Nuts, check nuts and washers of the earth and thimbles and other end of the earth wire connected to earthing test point and protected by galvanised iron pipe light grade 15mm bore from earth plate to Panel/DBs and water pipe 20mm bore GI medium grade raised up to a level of 50cm above ground level with plug at top, earthing pit in PCC (1:3:6) type C-1 RCC pre-cast (1:2:4 type B-1) cover slab of 50 mm thick using 8.00mm dia CTD bars reinforcement both ways at 140 mm centre to centre with handle, 20 mm bore GI pipe medium grade for watering pipe, wire mesh, funnel and providing charcoal or coke and salt in alternative layers of 15 cm including necessary earth work in soft/ loose soil, returning, refilling and removing of surplus soil to a distance not exceeding 50 mtr testing complete all as shown in electrical plate No-3 of MES Schedule Part-I of SSR-2009 complete all as specified and directed, including taking down existing unserviceable earthing complete all as specified and directed.

Taking down existing unserviceable electric meter of any phase and size from different locations, disconnecting and sealing electrical line for annual maintenance; dismantling various parts of electric meter for repair/ replacement, servicing etc., cleaning thoroughly, re-assembling the meter after servicing, repair/ replacement of damage parts etc., and fixing in its original/ different location complete with and including making electrical connection and testing including sealing the meter complete all as specified and directed.

Taking down existing unserviceable wall mounted fan of any sweep and size from fan hook from different location, disconnecting and sealing electrical line for annual maintenance/ servicing; dismantling various parts of wall mounted fan for repair/ replacement, servicing etc., cleaning thoroughly, greasing of ball bearings, oiling of bush bearings, replacing split pin and rubber real, repair/replacement of minor worn out parts, including re-assembling the fan after servicing and replacement of existing major worn out spare parts under ser Item No. 40 to 41 in case required, servicing and fixing in its original location complete with and including making electrical connection from ceiling rose to fan and testing complete all as specified and directed. NOTE: Taking out existing defective major spare parts and fixing new spare parts on fans will be measured and paid separately under ser item No. 40 to 41 here-in-after. However the rate quoted shall be deemed to be included for all other minor parts which are essential for smooth functioning of fan i.e. greasing, oiling, split pin, rubber real, PVC canopy, rubber bush, fixing clamp etc. shall be deemed to be included in the quoted rate.

S&F in replacement of ball bearings suitable for wall mounted fan 400 mm sweep complete all as specified and directed.

S&F in replacement of Gun metal self-lubricated bush suitable for wall mounted fan of any size complete all as specified and directed.

M&L for repair to existing meter box of any size by welding, filling cavities and other repairs as required, including synthetic enamel painting of the box over a coat of red oxide zinc chrome primer after proper scraping and writing quarter number on each meter complete all as specified and directed.

M/s VJ ENTERPRISES (BID ID -3113887)

S L ELECTRICAL WORKS (BID ID -3115538)

ROTECH ENGINEERS AND BUILDERS (BID ID -3127180)