SPECIAL REPAIR TO CEILING FANS EXHAUST FANS AT INF SCHOOL AND PROVN OF INTERNAL EXTERNAL ELECTRIFICATION AND EXTERNAL WATER SUPPLY AT BARGONDA FD FG RANGE UNDER GE MIS MHOW

Amount

Supply and fix brushless direct current motor (BLDC) ceiling fan complete with blades (03 Nos), down roads, electric regulator and accessories, 230 V, 50 Hz, 1200 mm sweep, minimum air delivery 210 CFM with service value greater than 8.00 BEE, five star rated, including all electrical connection from ceiling rose to fan terminal complete all as specified and directed by Engineer -in-charge. Make : Havells/Orient/Bajaj

Supply and fix exhaust fan 380mm sweep, AC single phase 230 Volts complete with louver including electric connection with suitable size copper conductor cable, clamps, nuts, bolts etc and making hole of appropriate size in the existing brick wall and making good the disturbed surfaces of wall with cement mortar 1:3 and finish the surface with painting to match with existing surface finish complete all as specified and directed by Engineer-in-Charge. Make : Havells/Bajaj/Crompton/Orient

All as per Ser item No 2 above but Exhaust fan 450 mm sweep.

M & L for Point wiring in repairs using approved colour coding as per IS with FR LS PVC insulated PVC unsheathed electric cable 1100V grade ISI marked single core multi stranded copper conductor of size 1.5 Sqmm nominal cross sectional area drawn in & including non metallic rigid PVC conduit ISI marked medium grade not less than 20mm dia with all conduit accessories in concealed wiring system by cutting of wall and making good to the disturbed surface of wall with cement mortar 1:1 and finish the surface of wall with painting to match with existing surface finish & 1.5 sqmm green FR LS PVC insulated unsheathed copper conductor as earth wire connected to earth dolly by providing lugs including galvanised boxes and bakelite sheet for mounting switches, sockets, fan regulators etc for the following:- NOTE : for fan point only on ceiling open point wiring with PVC casing caping shall be provided in lieu of PVC conduite.

For one light point/fan point controlled by one switch

For one 5Amps socket out let point controlled by one switch on same board with other switches.

For for one 5Amps socket out let point on independent board controlled by one switch.

All as per item no-04 here in before but using FR LS PVC insulated unsheathed 2.5 sqmm cross sectional area cable for phase /neutral & for earth 2.5 Sq mm green FR LS PVC insulated cable for 15 Amps socket point on independent board controlled by one switch.

M & L for Point wiring in repairs with FRLS PVC insulated and unsheathed electric cable 1100 volts grade single core two run having multistranded copper conductor of 1.5 Sqmm nominal cross sectional area for phase & neutral, drawn in and including non metallic rigid PVC conduit not less than 25mm base size with all fitting and fixing accessories and with 1.5 Sqmm green FRLS PVC insulated unsheathed multistranded copper conductor cable as continuous earth conductor connected to earth dolly by providing suitable lugs including galvanised/boxes of suitable size with white laminated bakelite sheet for mounting switches,sockets etc complete for the followings.

For one light/ fan/ bell point controlled by one switch

For one 5Amps socket out let point controlled by one switch on same board with other switches.

For one 5Amps socket out let point on independent board controlled by one switch.

All as per item no-5 here in before but using FRLS PVC insulated unsheathed 2.5 sqmm cross sectional area cable for phase /neutral & for earth 2.5 Sqmm green FRLS PVC insulated cable for 15 Amps socket point on independent board controlled by one switch.

S&F Modular Switch flush type 6 Amps single pole, one way. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F Modular Socket outlet, multi purpose, 2/3 Pin combined 6 Amps flush type. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F Modular Socket outlet, multi purpose, 2/3 pin combined 16 Amps universal socket. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F Modular Switch 16 Amps single pole, one way. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F Modular fan regulator step type, 2 module type complete. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

S&F ceiling rose surface bakelite three terminal complete.

S&F integrated LED tube light fitting 1x18/20 Watt, 6000K complete fitting with all accessories duly connection with three core flexible copper cable duly fixed on two nos of PVC square boxes complete all as specified. Make:- Havells Cat No. LHEXBLP7PN1W018 , Bajaj cat Pt No. BCLSB 18WH or equivalent in Wipro

S&F integrated LED tube light fitting 1x9/10 Watt, 6000K complete fitting with all accessories duly connection with three core flexible copper cable duly fixed on two nos of PVC square box complete all as specified. Make:- Havells Cat No. LHEXBLP7IN1W009 Bajaj Cat Pt No. BCLSB 10 WH or equivalent in Wipro

S&F LED street light fittings 1x25 /30 Watt, 5700K complete fitting having pressure dia cast aluminium housing with heat resistant toughened glass & IP 65 protection fixed on and including sufficient length and appropriate size GI bracket with all accessories duly connection with three core flexible copper cable complete all as specified and directed .Make:- Crompton Cat No. LSTO-25-CDL, Bajaj Cat No. ENXTP30LWHSYPCSD and equivalent in Havells .

S&F LED ceiling light fittings 34/36 watt,5700 K surface mounted type having size 2 feet x2 feet luminaire complete with driver duly connection wire etc including all fitting and fixture. Make : Crompton Cat No. LCTLRN-36-FO-CDL, Bajaj Cat Pt No. BZRSQL 36W GZ1 WH PIR or equivalent in Havells/Wipro.

S&F flush mounting factory made Vertical TPN DB, IP-43 Protection -IK 08 with metal double door with 200 Amps rated copper busbar with 2 neutral bar, earth bar and cables ties for cable management fully insulated bus bar with set of wires and door earthing with provision of sapce for 100-125 Amps MCCB as incomer and SP/TP MCBs as out going 4 way complete all as specified. Make - HPL/L&T/HPL/Havells

S & F MCCB FP 100 Amps 25 KA including connection with suitable size aluminium / copper lugs complete all as specified. Make - HPL/L&T/HPL/Havells

S&F double door SPN DBs eight way of powder coated DB's suitable for MCB's fitted with bus bar,Neutral link,Earth bar and Din ral complete all as specified. Make - HPL/L&T/HPL/Havells

S&F double door SPN DBs four way powder coated DB's suitable for MCB's fitted with bus bar,Neutral link,Earth bar and Din ral complete all as specified. Make - HPL/L&T/HPL/Havells

S & F MCB SPN 6 to 32 Amps 10 KA ,C-series including connection with suitable size aluminium / copper lugs complete all as specified. Make - HPL/L&T/HPL/Havells

S&F MCB SP 240 volts 6 to 32 Amps, 10 KA breaking capacity, 'B' series including connection with suitable size aluminium / copper lugs complete all as specified. Make - HPL/L&T/HPL/Havells

S&F Single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB.

S&F ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Minimum air delivery 210 CFM with service value 6.00 BEE, five star rated with brushless direct current motor (BLDC)

S&F exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame including louvers

M&L for Sub main wiring with two runs of single core FRLS PVC insulated unsheathed cable 1100 volts grade, 4 Sqmm size with multistranded copper conductor, drawn in and including non metallic rigid PVC conduit of not less than 25 mm dia concealed in wall by cutting chases of wall and making good the disturbed surface, including FR LS PVC insulated unsheathed 4.0 Sqmm cable with multistranded copper conductor green PVC insulated as continuous earth conductor cable connected to earth dolly from main distribution board complete all as specified and directed by Engineer-in-Charge.

M & L for Earthing complete with galvanized steel earth plate electrode 60cm x 60cmx 6.0 mm thick buried directly in ground ( earth pit not less than 2.25 meter deep below ground level) with the top edge of the earth plate not less than 1.5 meter below normal ground level connected to galvanized earth lead wire 4mm dia by means of bolts, nuts, check nuts and washer of galvanized iron or of steel all as shown in electrical plate No.5 of MES SSR part-I including excavation & earth work in any type of soil , disposal of soil , providing alternate layers of charcoal and common salt, construction of PCC earth chamber in mix 1:3:6 type C1 and 40 mm thick RCC 1:2:4 type B-1 cover reinforced with 8mm dia MS bars both ways with lift hook made out of 8 mm dia bar, watering arrangement with funnel and wiremesh and watering pipe of 20mm dia GI light grade and 15mm dia light grade pipe for earth lead protection and testing on completion, complete all as specified and directed.

Supply ,fabricate, install and testing LT Panel out door type factory made CPRI approved, water and vermin proof protection of size 2500 mm x 1500 mm x 800 mm (over all dimension) made out of 3.00 mm thick CRCA sheet dully supported with mild steel angle iron of size 50 x 50 x 6 mm vertical frame and legs with mild steel flat iron 25 x 5 mm in horizontal sides of the frame with front and back side openable ,single hinged door / shutter with locking arrengement and powder coated finish both internal and external steel surfaces after preparation of steel surfaces including providing PCC (1:3:6) type C2 foundation of suitable size and connections of all outgoing / incomming cable inclusive of necessary excavation and earthwork as required including the following fitment accessories complete all as specified and as directed.

INCOMMING

Copper strip busbar of 500 Amps rated capacity wrapped with PVC sleeves with maintained the colour code and provision of making holes with Copper nuts, bolts & washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 Nos

4 pole MCCB 250 Amps with rotary handle, adjustable thermal magnetic release type 415 Volts, Ics = 100% Icu, breaking capacity 35 KA including all fixing accessories with both ends spreader links - 01 No.

LED Neon indicator lamp (RYB) with holder and fuse holder 230/250 volts, AC -01 set (set of three) Make :- Legrand/L&T/Schneider.

OUTGOING

4 Pole MCCB 63 Amps with rotary handle, adjustable thermal magnetic release type, 4 poles, 415 Volts, Ics = 100% Icu, 25 KA breaking capacity including all fixing accessories with both ends spreader links -06 Nos

Enamelled iron danger notice plate of 1.60 mm thick mild steel sheet of size 200 mm x 150 mm , white with letters , figures and conventional skull and bones in signal red and fixed with nuts and bolts on door / shutter of JB for LT -01 No.

Supply, laying & testing XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 1100 volts grade, of following sizes complete all as specified and directed.

3.5 core x 50 sq mm

3.5 core x 35 Sqmm

4 core x 16 Sqmm

2 core x 10 Sqmm

Excavation in trenches, in any type of soil not exceeding 1.5m wide and not exceeding 1.5m in depth for laying UG cable, pipe line, foundation etc and getting out in any type of soil complete all as specified.

Returning, filling in excavated approved soil, including spreading, leveling, watering and well ramming in layers not exceeding 25cm each complete.

Removing excavated soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete.

M&L for sand cushioning with fine dry unwashed sand in trenches for protection of cables complete. NOTE : Thickness shall be measured after punning.

M&L old size sub class ‘B’ bricks, laid in trenches as cable covers complete.

S&F Supply and fixing Steel tubes, galvanised, light grade, ISI marked 40mm bore for protection of cable under floor, road and on wall complete.

Supply, install, testing and commissioning of monoblock pump set KDS 216 M, of capacity 1.5 KW 2 HP single phase, 65 x 50 mm dia suction and delivery, 8 to 16 metre Head discharge 11 to 4 LPS , 230 Volt in and including DOL starter suitable for 1.5 KW / 2.0 HP mono block pump set with adjustable overload relay and other protection system including provision of cement concrete foundation complete all as specified and directed by Engineer - in - charge. Make Kirloskar/ Shakthi/Crompton Greaves.

Supply, fixing, laying & jointing galvanised iron water tubes 'medium grade' with and including all GI fittings such as flanges, unions, reducer sockets, socket reducing bends, elbows, tee, check nuts, caps, plugs etc. fixed complete to walls and ceilings or laid in floors etc. and testing complete all as specified and directed of following bore dia

50 mm bore

25 mm bore

20 mm bore

15 mm bore

S&F Rotational moulded polyethylene water storage tank three layered, (cylindrical vertical with closed top) hoisted and fixed in position of capacity 2000 litres capacity all as specified in SSR Part -I.

S&F Ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed suitable for 25mm bore dia of pipe (Minimum weight 210 gms).

S&F drilling and tapping cast iron main in position for branch connections of the internal dia 25 mm bore including necessary fitting as required complete all as specified.

S&F gun metal gate valve with iron wheel head, screwed both ends for iron pipe with necessary GI fittings including testing complete all as specified and directed of following sizes:-

50 mm bore

25 mm bore

20 mm bore

15 mm bore

S&F sluice valve of 50mm bore double flanged, ISI marked (IS-14846), heavy duty, class PN-1.6, gun metal, with non raising spindle including gasket, nut, bolts, washers etc. complete all as specified and directed.

M&L for construction of valve chamber having inner dimension 600x600x600mm with PCC 1:4:8 type D2 for foundation, brick wall in cement mortar 1:4, PCC 1:2:4 type B1 for coping, rendering 15mm thick in CM 1:4 including provision of MS Sheet top cover 3mm thick with brazing of MS flat of size 25x4mm at edges and angle iron base frame of size 25mmx25mmx5mm thick and suitable handle for opening and closing, painting all steel surface with two coats of synthetic enamel paint over a coat of primer including necessary locking arrangement, earthwork, excavation, RFR, removing etc complete all as specified.

M&L for earthing with galvanized steel earth plate electrode of size 600 mm x 600 mm x 6.0mm buried directly in ground (earth pit not less than 2.25 m below normal ground level), connected to galvanized earth lead strip of size 32 x 6 mm by means of bolts, buts, check nuts and washers of galvanized iron on steel including 40 mm dia light grade GI tubing for protection of earth lead, MS sheet metal funnel with wire mesh, watering pipe medium grade 20 mm dia, charcoal or coke and common salt in alternative layer of 15 cm compacted thickness all around the electrode with concrete earth pit of PCC 1:3:6 type I, 50 mm thick precast RCC (1:2:4) type BI pit cover reinforced with 8 mm dia deformed bar and suitable handle made of 10 mm dia round bar including GI strip of size 32 mm x 6 mm for extension of earth lead and necessary excavation, earth work, in any type of soil and disposal of spoils to a distance not exc 50 mtr and necessary connection and testing complete all as shown in electrical plate No. 3 and all as directed and specified.

S&F installation of water flow meter 50mm size on both side flanged complete all as specified.