REPAIR REPLACEMENT OF SUBMAIN WIRING, DB, BLDG SECURITY LIGHTS TUBE LIGHTS REPAIR TO FANS AND COOLING APPLIANCES ETC AT AF STN SURYALANAKA

Amount

M&L for Taking down ceiling fan/ Exhaust fan/ wall mounted fan/ pedestal fan of any make and sweep, cleaning externally and internally, Stripping out the fans, examine the unserviceable spares/ burnt winding by testing, cleaning and lubricating bush/ bearings, refixing the fans in same position or in other location as directed after necessary repairs/ servicing including carrying out the replacement of worn out parts, body covers, screws, spilt pins nuts condenser and flexible wire copper conductor from ceiling fan to ceiling rose etc (as required) complete all as specified and directed. Note:- (a) Replacement of unserviceable/ defective spare parts and copper wire shall be measured and paid separately under relevant item of BOQ as supply only. (b) The rate for refixing serviceable items and fixing new (replaced) items shall deemed to be included in the unit rate quoted by tenderer for the item. (c) All retrieved unserviceable items obtained from dismantling shall be contractors property and cost of recovery for the same is as shown in schedule of Credit.

M&L for Removing defective winding and rewinding with new super enameled copper wire of existing gauge and weight as per manufactures design and instructions including insulating materials and varnishing of ceiling fans of size 1200/ 1400mm sweep of any make and re-assembling testing complete all as directed and specified Note:- The cost of transportation of fan to workshop and vice versa shall be deemed to be included in the quoted rate.

All as per Item No. 02 above but exhaust fan of size 300/ 380mm sweep.

All as per Item No. 02 above but exhaust fan of size 400/ 450mm sweep.

Supply only Rubber bush for shackle with bolt, nut, fixing clamp, washers and lock pin suitable for Ceiling fan 1200mm/ 1400mm sweep.

Supply Ball bearing of size No. 6201/6202/ 6203. Note for item No. 5 & 6 :- The spare parts shall be for ceiling fan of 1200mm/ 1400mm sweep. The make of the spare shall be same that of the existing fans at site. No claim whatsoever shall be entertained in this regard at a later stage.

Supply only oil filled condenser (capacitor) 3.15/ 2.5 MFD, 440 Volts, AC, 50 Hz as per IS : 1709 suitable for ceiling fan 1200/ 1400mm sweep complete all as specified and as directed.

Supply only oil filled condenser up to 4 MFD, 440 Volts, AC, 50 Hz as per IS : 1709 suitable for exhaust fan 300/ 380/ 450 mm sweep complete all as specified and as directed.

Supply only Three core 0.5 sqmm flexible multi stranded copper wire for connecting ceiling fan/ exhaust fan/ wall fan to ceiling rose all as specified and as directed.

M&L for painting of ceiling fan with two coats of synthetic enamel paint over a coat of primer by spraying including filling cavities, writing MES number etc complete all as specified and as directed.

M&L for painting of exhaust fan with two coats of synthetic enamel paint over a coat of primer by spraying including filling cavities, writing MES number etc complete all as specified and as directed. Note for item 10 & 11 :- (i) The quoted rate shall be inclusive of preparation of fan by scraping the surface to remove old paint and cleaning surface. (ii) The paint shall be of same colour as that of exiting (white/brown). (iii) The quoted rate shall include the cost of writing MES number (2 cm height) with synthetic enamel paint as directed.

S&F Fan Blade (to ceiling fan) suitable for ceiling fans of 1200 mm sweep of colour White/ brown complete all as specified and as directed.

S&F 4 Feet LED Tube light of 20 Watt Batten with integrated electronic driver having THD < 20% and aluminium housing with necessary fixing screws, and connected upto ceiling rose including taking down existing Tube light fitting of any type and making Good complete all as specified and as directed. Make:- Havells Model No. LUMILINE PLUS BS 20W LED865SPCSS (or) CROMPTON Model No. LDL- 20W (or) equivalent model from any one of the manufacturer from the 'List of manufacturer'.

S&F 2 Feet LED Tube light of 10 Watt Batten with integrated electronic driver and aluminium housing with necessary fixing screws, and connected up to ceiling rose including taking down existing Tube light fitting of any type and making Good complete all as specified and as directed. Make:- Havells Model No. LUMILINE PLUS BS 10W LED865SPCSS (or) CROMPTON Model No. LDL- 10W (or) equivalent model from any one of the manufacturer from the 'List of manufacturer'.

M&L Point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits) with 1.5 sqmm nominal cross sectional area, copper conductor unsheathed FRLS cable 1100 Volts grade ISI-694 marked with valid CML No single core multistranded cable in and including heavy duty concealed PVC conduit not less than 20mm dia and accessories ISI marked with valid CML No (IS-9573-1983 for conduits and IS: 3419: 1976 for conduit accessories) and including 2 mm thick MS sheet/ pressed steel sunken boxes (earth dolly) duly painted with two coats of anti corrosive paint / aluminium paint over a coat of red oxide primer internally and two coats of black bituminous paints over a coat of red oxide primer externally covered with 3 mm thick plastic laminated sheet cover for fixing of switches sockets and fan regulators etc including 1.5 Sqmm nominal cross sectional area PVC insulated copper conductor unsheathed FRLS cable single core multistranded cable as earth continuity wire for one light / fan/ Independent 5 A Socket/ Security light point controlled by one switch including taking down existing wiring all as specified and as directed.

All as per item No.15 here in before but with 4 sqmm (copper conductor) cable for wiring and 4 sqmm cable as earth continuity conductor for one 16 Amps socket outlet on independent board.

S&F in repair switch socket combination 5A, 2 in one, flush type, complete all as specified and as directed.

S&F in repair switch socket combination 16A, 3 pin, flush type, complete all as specified and as directed.

S&F in repair switch piano flush type 6 Amp single pole one way complete all as specified and directed.

S&F in repair stepped type electronic fan regulator flush type 120W, 240V single phase complete all as specified and directed.

M&L for sub main wiring with 02 runs of single core 4 Sqmm (FRLS) multistranded copper conductor PVC unsheathed cable 1100 volts grade drawn through and including PVC conduit of not less than 20 mm dia concealed in wall/floor for sub main connection including one runs of 4.0 Sqmm (FRLS) PVC insulated multistranded unsheathed copper conductor used as a earth wire to common earth and connection to earth dolly including taking down existing sub main wiring complete all as specified and directed. Note:- 03 runs of 4 Sqmm (FRLS) copper conductor and one run of PVC conduit shall be measured as one unit length.

S&F in replacement of existing street light with LED Street light fitting Powder coated pressure die cast aluminium SMD LED with integrated lens of 25 Watt along with GI pipe of 1.5 mtr 25 mm dia light grade and three core flexible copper connecting cable from light fitting to ceiling rose complete all as specified and as directed. Make:- Havells Model No. ENDURAPEALSL25WLED757SASYTOPCMP (or) CROMPTON Model No. LST- 25-CDL-M (or) equivalent model from any one of the manufacturer from the 'List of manufacturer'.

S&F in repair metal clad double pole enclosure with 2 pin and earth plug and socket complete with and including one double pole MCB 20 Amps 'C' curve 10 KA 240 Volt complete.

S&F SPN DB double door 8 way with tray for provision of MCBs and Dolly for earth and neutral complete all as specified and as directed

S&F MCB double Pole 6-32 Amps, 'C' Curve, 10 KA, Complete all as specified and as directed.

S&F MCB Single Pole 6-32 Amps, C Curve, 10 kA, Complete all as specified and as directed.

M&L for repair/ replacement of heater element of 1.5 kw suitable for geyser of capacity 15 to 25 Ltr as per existing model complete all as specified and as directed.

M&L for repair/ replacement of Thermostat suitable for geyser of capacity 15 to 25 Ltr as per existing model complete all as specified and as directed.

K VENUGOPALA SWAMY

DHANA CONSTRUCTIONS