REPAIR REPLACEMENT OF INTERNAL WIRING FITTINGS FIXTURES AT 32 WEU RECEIVING STATION NCB CE OFFICE COMPLEX NIRMAN PARK UNDER AGE EM OF GE ND VISAKHAPATNAM

Amount

The rates quoted by the tenderer shall deemed to be inclusive for the following provisions in addition to the other conditions specified in the tender documents. No claim whatsoever shall be entertained at a later date on this account:- [i] The repairs shall be done by skilled workmen in the relevant field to the entire satisfaction of Engineer-in-Charge. The contractor shall engage sufficient manpower for the entire period so that progress of work shall not be hampered due to non availability of labour at any time. [ii] The contractor on getting information through Site order / Works diary regarding the nature of repair to be carried out, he shall immediately respond to the same and make all out efforts to carry out the same on priority within 48 hours. In case of any delay in responding / attending the repairs within 48 hours, the GE may at his absolute discretion impose penalty on the contractor at Rs. 100/- per day per each work ordered upto 05(Five) days and Rs. 200/- per day thereafter till completion of the work in case of delay without valid reasons as decided by GE. [iii] Further, the above penalty is applicable even for the multiple locations of work at the same period. It is the responsibility of contractor to make suitable arrangements for attending the repairs simultaneously at all the places. [iv] The decision of the GE as to whether a particular repair has been attended or not on a particular day will be final and binding. The above penalty shall be in addition to the provisions made in clause 50 of IAFW-2249 i.e (Compensation for delay in completion of work).

M & L for Point wiring with PVC insulated unsheathed multistranded copper conductor cable FRLS grade of size 1.5 Sqmm (nominal area) 1100V grade drawn through and including surface / concealed PVC conduit of size 20mm dia medium grade including accessories fixed on wall/floor/roof, etc including provision of modular terminal box with plate, provision of PVC insulated, unsheathed multistranded copper conductor FRLS grade of size 1.5 Sqmm as earth continuity conductor and connecting to common earth dolly suitable for One light / fan point / Bell / 5 Amps socket point controlled by one, one way switch including taking down old point wiring with fittings & fixtures and making good disturbed surfaces complete all as specified and directed.

All as per item No. 2 above but suitable for one 5 Amps socket point controlled by one switch on the same board

All as per item No. 2 above but point wiring with 2.5 Sqmm (nominal area) suitable for one power socket point on independent board complete all as specified and directed.

All as per item No. 2 above but point wiring with 4.0 Sqmm (nominal area) suitable for one power socket point on independent board complete all as specified and directed.

All as per item No. 2 above but suitable for One light point controlled by 2 Nos two way switches

M & L for Point wiring with PVC insulated unsheathed multistranded copper conductor cable FRLS grade of size 1.5 Sqmm (nominal area) 1100V grade drawn in existing concealed / surface PVC conduit including provision of modular terminal boxes and white cover plate with frame including provision of PVC insulated, unsheathed multistranded copper conductor FRLS grade of size 1.5 Sqmm as earth continuity conductor and connecting to common earth dolly suitable for One light / fan / bell point / 5 Amps socket point controlled by one switch including taking down old point wiring with fittings & fixtures and making good disturbed surfaces complete all as specified and directed.

All as per item No. 7 above but suitable for on 5 Amps socket point controlled by one switch on the same board

All as per item No. 7 above but suitable for on light point controlled by 2 Nos of two way switches

All as per item No. 7 above but point wiring with 2.5 Sqmm (nominal area) suitable for one power socket point on independent board complete all as specified and directed.

All as per item No. 7 above but point wiring with 4.0 Sqmm (nominal area) suitable for one power socket point on independent board complete all as specified and directed.

S & F ceiling rose, 3 terminals, PVC/ polycarbonate, isolated body complete all as specified and directed

S & F modular bell push flush type 6 Amps

S & F Calling bell, AC, 230 Volts, single pole

S & F modular switch single pole, 1 way, 6 Amps, 1 module

S & F modular switch single pole, 2 way, 6 Amps, 1 module

S & F modular socket outlet, 6 Amps, 2/3 pin combined 2 module

S & F modular socket outlet, 6/16 Amps, 2/3 pin combined 2 module

S & F modular electronic fan regulator, socket type, omplete all as specified and directed.

S & F modular switch single pole, 1 way, 16 Amps, 1 module

S & F LED bulb 9 watts with lamp holder angle type PVC / Polycarbonate type insulated body with back plate complete all as directed

S & F in repairs RCCB, DP, 40 Amps, 30mA, complete all as directed

S & F in repairs MCB, SP, 6 to 32 Amps, rupturing capacity 10 KA, 50 Hz, 'B' curve complete all as directed

S & F in repairs MCB DB, TPN, 4 way, double door, 415 Volts with 200 Amps rated bus bar with all necessary wiring connections and making good disturbed surfaces complete all as specified and directed.

S & F in repairs MCB DB, SPN, 12 way, double door, 240 Volts with 200 Amps rated bus bar with all necessary wiring connections and making good disturbed surfaces complete all as specified and directed.

S & F in repairs MCB DB, SPN, 8 way, double door, 240 Volts with 200 Amps rated bus bar with all necessary wiring connections and making good disturbed surfaces complete all as specified and directed.

S & F in repairs MCB DB, SPN, 6 way, double door, 240 Volts with 200 Amps rated bus bar with all necessary wiring connections and making good disturbed surfaces complete all as specified and directed.

S & F in repairs MCB DB, SPN, 4 way, double door, 240 Volts with 200 Amps rated bus bar with all necessary wiring connections and making good disturbed surfaces complete all as specified and directed.

M & L for sub main wiring with 4 runs of single core 1100 volts grade, 6.0 Sqmm, PVC insulated, unsheathed, FRLS copper conductor cable drawn through and including suitable size surface PVC conduit and conduit accessories including provision of 1 run of 6.0 Sqmm PVC insulated, unsheathed, FRLS copper conductor cable as earth continuity conductor including taking down old sub main wiring and making good disturbed surfaces complete all as specified and directed. [NOTE: 5 runs of 6.0 Sqmm cable and 1 run of PVC conduit shall be measured as one unit length.]

M & L for sub main wiring with 4 runs of single core 1100 volts grade, 10.0 Sqmm, PVC insulated, unsheathed, FRLS copper conductor cable drawn through and including suitable size surface PVC conduit and conduit accessories including provision of 1 run of 10.0 Sqmm PVC insulated, unsheathed, FRLS copper conductor cable as earth continuity conductor including taking down old sub main wiring and making good disturbed surfaces complete all as specified and directed. [NOTE: 5 runs of 10.0 Sqmm cable and 1 run of PVC conduit shall be measured as one unit length.]

M & L for sub main wiring with 2 runs of single core 1100 volts grade, 6.0 Sqmm, PVC insulated, unsheathed, FRLS copper conductor cable drawn through and including suitable size surface PVC conduit and conduit accessories including provision of 1 run of 6.0 Sqmm PVC insulated, unsheathed, FRLS copper conductor cable as earth continuity conductor including taking down old sub main wiring and making good disturbed surfaces complete all as specified and directed. [NOTE: 3 runs of 6.0 Sqmm cable and 1 run of PVC conduit shall be measured as one unit length.]

M & L for sub main wiring with 2 runs of single core 1100 volts grade, 4.0 Sqmm, PVC insulated, unsheathed, FRLS copper conductor cable drawn through and including suitable size surface PVC conduit and conduit accessories including provision of 1 run of 4.0 Sqmm PVC insulated, unsheathed, FRLS copper conductor cable as earth continuity conductor including taking down old sub main wiring and making good disturbed surfaces complete all as specified and directed. [NOTE: 3 runs of 4.0 Sqmm cable and 1 run of PVC conduit shall be measured as one unit length.]

S & F in repairs GI powder coated louvers suitable for exhaust fans 300mm sweep complete all as directed. [Note: Quoted rate is deemed to be inclusive for necessary scaffolding as required for work at any height]

S & F in repairs GI powder coated louvers suitable for exhaust fans 450mm sweep complete all as directed. [Note: Quoted rate is deemed to be inclusive for necessary scaffolding as required for work at any height]

S & F in repairs Modular white cover plate with frame 1/2 module complete all as directed

S & F in repairs Modular white cover plate with frame 3 module complete all as directed

S & F in repairs Modular white cover plate with frame 4 module complete all as directed

S & F in repairs Modular white cover plate with frame 6 module complete all as directed

S & F in repairs Modular white cover plate with frame 8 module complete all as directed

S & F in repairs Metal flush box 1/2 module complete all as directed

S & F in repairs Metal flush box 3 module complete all as directed

S & F in repairs Metal flush box 4 module complete all as directed

S & F in repairs Metal flush box 6 module complete all as directed

S & F in repairs Metal flush box 8 module complete all as directed

S & F in repairs bell push flush type 5 Amps complete all as specified.

S & F in repairs Switch Piano, flush type, single pole, one way, 6 Amps, 230 Volt complete all as specified.

S & F in repairs Switch Piano, flush type, single pole, two way, 6 Amps, 230 Volt complete all as specified.

S & F in repairs switch socket combination multipurpose 3 pin, 5 Amps controlled by one 5 Amps switch complete all as specified and directed.

S & F in repairs switch socket combination, multipurpose, 2 in 1, 3 Pin, 5/15 Amps, flush type, universal controlled by one switch 15 Amps, 250 volts, complete all as specified and directed

S & F in repairs stepped type electronic fan regulator flush type suitable for ceiling fan of any sweep complete all as specified and directed.

M & L for Cutting chases in brick wall, pinning in making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed wiring, etc., and making good, cutting not exc 10 cm girth complete all as directed.

S & F in repairs Rigid non-metallic PVC conduit of 20mm dia complete with accessories such as junction boxes, tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories, lock nuts, saddles, pipe hooks, etc for drawing telephone / TV cables complete all as specified and directed.

S & F in repairs Rigid non-metallic PVC conduit of 25mm dia complete with accessories such as junction boxes, tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories, lock nuts, saddles, pipe hooks, etc for drawing telephone / TV cables complete all as specified and directed.

S & F in repairs hot pressed moulded SMC junction box of size 250x250x155mm shock proof, rust proof, with provision for cable entry at bottom and/or sides, weather proof suitable for LT single Phase KWH meter including taking down and refixing KWH meter with all connections complete all as specified and directed

S & F in repairs hot pressed moulded SMC junction box of size 380x225x140mm shock proof, rust proof, with provision for cable entry at bottom and/or sides, weather proof suitable for LT Three Phase KWH meter including taking down and refixing KWH meter with all connections complete all as specified and directed

S & F in repairs sheet metal enclosure with single pole and neutral enclosure with a two pin and earth plug and socket complete with one MCB, SP, 20 Amps, 240 volts, 10 KA complete all as specified and directed.

S & F in repairs PVC rectangular block for mounting switches, sockets, fan regulators, etc with 3mm thick plastic laminated sheet cover of size 100mmx100xx and 50mm deep complete all as specified.

S & F in repairs PVC rectangular block for mounting switches, sockets, fan regulators, etc with 3mm thick plastic laminated sheet cover of size 175mmx100xx and 50mm deep complete all as specified.

S & F in repairs MCB, TPN, 63 Amps, rupturing capacity 10 KA, 50 Hz, 'B' curve complete all as directed

S & F in repairs MCB, TPN, 40 Amps, rupturing capacity 10 KA, 50 Hz, 'B' curve complete all as directed

S & F in repairs MCB, SPN, 63 Amps, rupturing capacity 10 KA, 50 Hz, 'B' curve complete all as directed

S & F in repairs MCB, SPN, 40 Amps, rupturing capacity 10 KA, 50 Hz, 'B' curve complete all as directed

S & F in repairs Isolator, 4 Pole, 100 Amps, breaking capacity 10 KA complete all as directed

S & F LED Mirror light of 900 to 1000 Lumens with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including taking down existing light fittings of any type and making good to the disturbed surafces to match with existing complete all as specified and as directed by the Engineer-in-Charge.

S & F LED tube light fittings, retro bar professional WH 5700K to 6200K and minimum 1800 to 2000 lumens of cool white comprising of batten with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F LED tube light fittings, 2 feet long of 900 to 1000 lumens of cool white wall mounted batten with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F Environmental friendly, ultra modern, energy saving, surface mounted, decorative bulk head Back LED luminaire 10 Watts with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F Square recessed mounted LED light (2'x2') of minimum 3600 Lumens with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F Building Security light LED type of minimum 4000 Lumens Pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including bracket made of 25mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F in repairs LED batten suitable for wall and surface mounted LED tube lights 18/22 watts complete all as specified

S& F in replacement of PVC cable duct of size 100mm x 100mm fixed with necessary nut, bolts and washers including grouting in brick / stone walls complete all as specified and directed.

S& F in replacement of PVC cable duct of size 150mm x 100mm fixed with necessary nut, bolts and washers including grouting in brick / stone walls complete all as specified and directed.

S & F in repairs MCB DB, TPN, 8 way, double door, Vertical type, 415 Volts with 200 Amps rated bus bar with all necessary wiring connections fixed flush to the wall including making necessary hole/ opening and making good the disturbed surfaces of wall duly finished to match with existing surfaces complete all as specified and directed.

S & F in repairs MCB DB, TPN, 12 way, double door, Vertical type, 415 Volts with 200 Amps rated bus bar with all necessary wiring connections fixed flush to the wall including making necessary hole/ opening and making good the disturbed surfaces of wall duly finished to match with existing surfaces complete all as specified and directed.

S F in repairs MCCB, FP, 100 Amps, 415 Volts fixed type breaking capacity 25 KA complete all as directed

S F in repairs MCCB, FP, 125 Amps, 415 Volts fixed type breaking capacity 25 KA complete all as directed

S F in repairs MCCB, FP, 200 Amps, 415 Volts fixed type breaking capacity 35 KA complete all as directed

S F in repairs MCCB, FP, 250 Amps, 415 Volts fixed type breaking capacity 35 KA complete all as directed

S & F in repairs plug and socket of 20 Amps, 2 pole and earth, 230 Volts, complete all as directed by the Engineer-in-Charge.

S & F Edgepro range Slim design low profile downlight 9 Watts LED round type with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F Edgepro range Slim design low profile downlight 15 Watts LED round type with all accessories internally prewired and connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

S & F LED warm white colour flood light fitting of minimum 7000 Lumens Pressure die cast aluminium housing IP 66 protection with all accessories internally prewired and including connecting up with twin core twisted copper conductor cable of suitable size including taking down old fittings complete all as specified and as directed by the Engineer-in-Charge.

Taking down existing ceiling fan of any type and sweep from any position and refixing the same in original position after necessary cleaning, overhauling, greasing, oiling, removing defective / burnt out winding and rewinding with super enamelled copper winding wire of suitable size and applying one coat of synthetic enamel paint (spray painting) including filling the cavities with filler complete all as specified and directed by the Engineer-in-Charge. [Note: Quoted rate is deemed to be inclusive for writing MES Nos on the fans]

Supply and replacement of bearing suitable for ceiling fans of any sweep

Supply and replacement of capacitor 2.5 mfd suitable for ceiling fans of any sweep

Supply and replacement of capacitor 4.0 mfd suitable for ceiling fans of any sweep

Supply and replacement of fan clamp with rubber bush and nuts & bolts suitable for ceiling fans of any sweep

Taking down existing exhaust fan/wall mounted fan / pedastal fan of any type and sweep from any position and refixing the same in original position after necessary necessary cleaning, overhauling, greasing, oiling, removing defective / burnt out winding and rewinding with super enamelled copper winding wire of suitable size and applying one coat of synthetic enamel paint (spray painting) including filling the cavities with filler complete all as specified and directed by the Engineer-in-Charge. [Note: Quoted rate is deemed to be inclusive for writing MES Nos on the fans]

Taking down existing light fittings of any type and from any position and refixing the same in new location complete all as specified and directed by the Engineer-in-Charge.

S & F GI bracket made of 25mm dia GI light grade pipe of 1.2m long bent to shape fixed with suitable MS clamps, bolts, nuts and washers duly painted including taking down and refixing building security fittings duly replacing PVC flexible copper conductor cable of suitable size complete all as specified and as directed by the Engineer-in-Charge.

M & L for cutting of road / hard standing for laying of cables / cable protection pipe and making good the disturbed portion in PCC 1:3:6, type C-1 using 20mm graded stone aggregate including removal of debris to a distance not exc 50m complete all as specified and directed.

Supply and laying GI pipe 40mm dia light grade including specials as required for cable protection fixed in any position complete all as directed

S & F in repairs Air termination, single pointed aluminium rod 12mm dia and 300mm long complete all as specified.

S & F in repairs Aluminium strip 25x3.15mm as roof conductors and down conductors buried in ground / fixed on wall with means of hylam sheet with epoxy based insulator and screws, bolts, nuts and lead washers complete all as specified and directed. (Note: Hylam sheet block shall be provided in two pieces each 10mm thick one fixed to base with brass screws and the other fixed over it]

S & F in repairs GI strip 32x6mm for lightening conductor laid in trench or fixed to wall / floor including necessary earth work and MS clamps, nuts, bolts, hylem sheet blocks complete all as specified.

S & F in repairs Test point terminal block made of gun metal or Phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal head brass screws and secured to wall complete all as specified and directed.

M & L for taking down cement plaster of earth pits and applying 15mm thick plastering in CM 1:6 including removing sand / soil from in and out sides of earth pits and pouring salt water to reduce the earth resistance value including applying three coats of white wash to the newly plastered surfaces complete all as directed by the Engineer-in-Charge

M & L for taking down existing electric geysers of any type and capacity including dismantling the spares and cleaning, servicing the geyser by descaling inner body of water tank and cleaning it with soap and acid mixed water, reassembling the geyser set and refixing the same in original position including checking for proper function complete all as directed by Engr-in-Charge. [Notes: (i) Quoted rate is inclusive for replacement of indication lamps, mounting clamps, welding / brazing of geyser tank, electric cables, sockets (ii) Geyser element, Thermostat and PVC pipe shall be measured and seperately]

Supply only geyser element 1.5 KW capacity

Supply only geyser element 2.0 KW capacity

Supply only thermostat suitable for electric geyser

S & F PVC connection 15mm dia, 60cm long heavy duty suitable for hot / cold water complete all as dirrected

Earthing complete with Galvanized steel earth plate electrode of size 600x600x6mm thick buried directly in ground with earth pit not less than 2.25m deep below the normal ground level with top edge of plate not less than 1.5m below normal GL connected to GI earth strip 32x6mm by means of bolts, nuts, check nuts and washers of Galvanized iron or steel all as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on ompletion and as directed. [Note: The unit rate shall be deemed to include for excavation & earth work in any type of soil, PCC (1:3:6) type C1 chamber, MS angle iron frame 40x40x6mm, cast iron cover, MS handle 12mm dia, CI funnel and wire mesh, GI watering pipe 20mm dia medium grade for watering, GI protection pipe light grade 40mm dia, earthing lead upto 7.5m complete all as specified in preambles of SSR Part-II and as shown in plate No. 3 of SSR Part-I.]

Earthing complete with copper earth plate electrode of size 600x600x3.15mm thick buried directly in ground with earth pit not less than 2.25m deep below the normal ground level with top edge of plate not less than 1.5m below normal GL connected to copper earth strip 20x3mm by means of bolts, nuts, check nuts and washers of Galvanized iron or steel all as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on ompletion and as directed. [Note: The unit rate shall be deemed to include for excavation & earth work in any type of soil, PCC (1:3:6) type C1 chamber, MS angle iron frame 40x40x6mm, cast iron cover, MS handle 12mm dia, CI funnel and wire mesh, GI watering pipe 20mm dia medium grade for watering, GI protection pipe light grade 40mm dia, earthing lead upto 7.5m complete all as specified in preambles of SSR Part-II and as shown in plate No. 3 of SSR Part-I.]

Earthing complete with Galvanized steel earth plate electrode of size 600x600x6mm thick buried directly in ground with earth pit not less than 2.25m deep below the normal ground level with top edge of plate not less than 1.5m below normal GL connected to GI earth lead 4mm dia by means of bolts, nuts, check nuts and washers of Galvanized iron or steel all as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on ompletion and as directed. [Note: The unit rate shall be deemed to include for excavation & earth work in any type of soil, PCC (1:3:6) type C1 chamber, MS angle iron frame 40x40x6mm, cast iron cover, MS handle 12mm dia, CI funnel and wire mesh, GI watering pipe 20mm dia medium grade for watering, GI protection pipe light grade 15mm dia, earthing lead upto 7.5m complete all as specified in preambles of SSR Part-II and as shown in plate No. 3 of SSR Part-I.]

RATNA ENTERPRISES

Srinivash Engineers

R AND A ASSOCIATES ENGINEERS CONTRACTORS

CIVILEC ENGINEERING WORKS

B.Veerabhadra Rao