Repair/Replacement of internal wiring in X area at AFS Amla

Amount

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fitting fixtures and fittings such as switches, ceiling roses, pendants, regulators, sockets etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surface of walls, floors, etc. complete all as specified.

Taking down ceiling fans of any size/sweep after disconnecting the wire from existing ceiling rose and refixing the same after cleaning dust, oiling, greasing including providing flexible cable from ceiling rose to connector of fan complete all as directed by Engineer-in-Charge

M&L for point wiring using approved colour coding as per IS with 1.5 sqmm two single core PVC insulated but unsheathed FR cable, 1100 volts grade, ISI-694 marked with multistranded copper conductor and earth continuity wire with similar 1.5 Sqmm cable (including connecting to earth dolly) drawn through ISI Marked heavy duty rigid PVC concealed conduit with all accessories etc with mild steel sunken box duly,concealed in wall and having PVC modular cover plate with frame suitable for modular switch/Sockets/regulators for the following :-

One light / fan controlled by one switch one way.

One 3 pin 5 Amps socket outlet point controlled by one No one way switch on same board.

One 3 pin 5 Amps socket outlet point controlled by one No one way switch on independent board.

All as per item No : 03 but for point wiring with 2.5 Sqmm two single core copper cable and earth continuity wire with 2.5 Sqmm single core cable for one three pin 15 Amp socket outlet point on independent board.

M&L for point wiring using approved colour coding as per IS with 1.5 sqmm two single core PVC insulated but unsheathed FR cable, 1100 volts grade, ISI-694 marked with multistranded copper conductor and earth continuity wire with similar 1.5 Sqmm cable (including connecting to earth dolly) drawn through ISI Marked PVC Casing & caping with all accessories etc with mild steel sunken box duly conceled in wall and having PVC modular cover plate with frame suitable for modular switch/ Sockets/ regulators for the following :-

One light/fan point controlled by one No one way switch

One 3 pin 5 Amps socket outlet point controlled by one No one way switch on same board

One 3 pin 5 Amps socket outlet point controlled by one No one way switch on independent board.

All as per item No : 5 but point wiring with 2.5 Sqmm two single core copper cable and earth continuity wire with 2.5 Sqmm single core cable for one three pin 15 Amp socket outlet point on independent board.

2 runs of 2.5 Sqmm size main cable and one run of 2.5 Sqmm size earth continuity conductor

2 runs of 4 Sqmm size main cable and one run of 4 Sqmm size earth continuity conductor

2 runs of 6 Sqmm size main cable and one run of 6 Sqmm size earth continuity conductor

S&F Modular switch 01 way 6 Amp , 01 module complete all as specified.

S&F Modular switch 01 way 16 Amp , 01 module complete all as specified.

S&F Modular socket, 6 Amp - 2/3 pin combined, 02 module complete all as specified.

S&F Modular socket, 6 Amp/ 16 Amp - 2/3 pin combined, two in one, 02 module complete all as specified.

S&F in repair Modular step fan step regulator, 120 Watt - 02 module complete all as specified.

S&F in repair ceiling rose of 3 phase/ PVC/ polycarbonate, isolated body all as directed.

S&F in repair Lamp holder, PVC/ Polycarbonate type with back plate suitable for batten fitting completes all as specified.

S&F energy efficient LED retrofit Lamp 12W used as a ready replacement for existing GLS/CFL all as specified and as directed.

S&F in repair for wall mounted LED 8W/10W CRCA fitting 230 V with extruded aluminium heat shrink provided for efficient heat dissipation and integral LED rod, electronic driver and connector block etc., complete with all accessories internally prewired including necessary mounting arrangement, provision of new 2 core multistranded copper conductor of size 0.5 sq mm from ceiling rose to fitting including necessary LED polycarbonate tube 2FT 8W complete all as specified and directed.

S&F in repair for wall mounted LED 18/20 W CRCA fitting 230 V with extruded aluminium heat shrink provided for efficient heat dissipation and integral electronic driver connector block etc., complete with all accessories internally prewired including necessary mounting arrangement, provision of new 2 core multistranded copper conductor of size 0.5 sqmm from ceiling rose to fitting including necessary polycarbonate LED tube 4 feet, 18/20 W complete all as specified and directed.

S&F in repair for suspended type 4FT 36/40W LED fitting linear in sleek design 230 V with integral electronic driver connector block etc. complete with all accessories internally prewired including necessary mounting arrangement, provision of 2 core 0.5 sq. mm multistranded copper conductor from ceiling rose to fitting complete all as specified and directed.

S&F in repair decorative recess mounted luminaire 34/36 Watt LED suitable for 600 mm x 600 mm recess which provides glare free cool white symmetrical illumination and having integral electronic driver connector block etc. complete & necessary mounting arrangement , provision of 2 core 0.5 Sq. mm multistranded copper conductor from ceiling rose to fitting complete all as specified and directed.

S&F in repair for environment friendly high efficiency with better thermal management type building security light 24/25Watt with integral electronic driver connector block etc. complete with all accessories internally prewired including necessary mounting arrangement, provision of 2 core 1 Sq. mm multistranded copper conductor from ceiling rose to fitting complete all as specified and directed.

S&F in repair GI pipe bracket bent to shape drilled / welded made out of 20 to 40 mm dia bore light grade GI Pipe 0.9 metre long for fixing of building security light fitting of any type and description including suitable size of MS clamps, nuts, bolts & washers including two coat of Aluminium paint over one coat of red oxide primer complete all as specified and directed.

Excavation in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for laying cables and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

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

M&L for cutting the existing PCC/bituminous road of any description to a size not exc. 0.45m wide x 0.35m deep for crossing of pipe/cable including refilling, ramming and making top 100mm thick surface good with plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregate complete all as specified and directed.

Material and labour for river washed and screened, dry sand filing in trenches below and around underground cables for cushioning of cables complete all as specified. Note:- For payment purpose only punned thickness of sand will be measured & paid.

Supply and lay un-reinforced precast concrete cable cover of Class LV type I flat size 250x150x40mm ladi adjacent to each other prependicular to the direction of cable in trenches all as specified and directed.

Taking out carefully PVC insulated sheathed armoured stranded aluminium conductor LT underground cable upto 25 Sq.mm (2 core) from trenches/ ducts/ walls etc., including necessary dismantling, demolition and disconnecting cables from existing power line complete all as specified and as directed. Note :- (i) Earth work excavation, returning filling and disposal shall be measured & paid separately under respective items. (ii) The surface disturbed during dismantling/demolition shall be made good by contractor at his own cost by using 1:2:4 type B1 concrete (or) in CM 1:4 which deemed to be included in the contractor quoted rate

Supply, lay, joint test and commissioning of LT under ground cable 1100 volt grade, XLPE insulated and PVC sheathed heavy duty armoured with aluminium conductor, IS 7098-I Marked, laid in trenches/ ducts/ fixed on poles/ walls/ laid under roads/ paths/ drains/ culverts or encased in GI pipe including cable glands, lugs jointing material etc., complete all as specified and directed for the following size of cables:-

2 Core, 10 Sq.mm

2 Core, 16 Sq.mm

S&F in repair for MCB DB TPN 4 way double door sheet metal enclosure comprising of OEM/manufacturer specified bus bar 415 volts, 50 Hz bus bar and neutral link complete including inserting in wall complete all as specified.

S&F in repair for MCB DB VTPN 4 way double door sheet metal enclosure comprising of OEM/manufacturer specified bus bar 415 volts, 50 Hz bus bar and neutral link suitable for MCCB incomer & MCBs outgoing complete including inserting in wall complete all as specified.

S&F in repair for MCB DB SPN 04 way double door sheet metal enclosure with OEM specified common bus bar and neutral link compete to fixtures all as specified.

S&F in repair for MCB DB SPN 08 way double door sheet metal enclosure with OEM specified common bus bar and neutral link compete to fixtures all as specified.

S & F in repair MCCB 4 pole 415 Volts, 63/100 Amps, 16 KA

S&F in repair MCB triple pole and neutral 415 Volts, 63 Amps, 10 KA.

S & F in repair 'C' curve MCB SPN 240Volts 32/40 Amp.

S&F in repair 'C' curve MCB SP 240 volt 6 to 30 Amp.

M&L for plate earthing with galvanised mild steel plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground vertically (in earth pit not less than 2.25 m below normal ground level) with the top edge of the earth plate at a depth not less than 1.5 m below normal ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides and incl GI earth wirte 4 mm dia bolted (with GI nuts, bolts & check nuts) and riveted to earth plate at one end and connected to metallic bodies of equipment’s etc at the other end including 15 mm GI light grade protection pipe with all fittings from top of electrode to body of equipment fixed with iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from bottom of earth pit to top of electrode complete with earth pit in PCC 1:2:4 type B-2 using 12 mm graded crushed stone aggregate and RCC cover complete all specified and shown in electrical plate No 3 of SSR Part-1 including testing earth resistance and submitting test report to AGE E/M by the contractor complete all as specified & directed. Note :- (i) Earthing resistance required in earthing shall less than 3.0 Ohms after completion of work. All earthing shall be tested by the contractor in presence of Engr-in-Charge. Test result shall be recorded and signed by the contractor and Engr – in- Charge. If contractor fail to achieve the above result the same shall be rectified by the contractor without any extra cost to Govt. The earthing result will be required maintaining up to end of defect liability period of one year and if any variation found in earthing result during defect liability period same will be intimated to the contractor by Engg-in-Charge and contractor shall rectify the same. The quoted rates shall be deemed to include for above said provision. (ii) Quoted rates shall be deemed to be included for earth wire with 15 mm dia protection pipe up to 7.5 length.

Note:- The amount against the Schedule of Credit mentioned in the tender document shall be deducted from the total amount quoted against Sch 'A' while deriving the Contract Sum for Acceptance.

Paragon Electrotechnics

Vee kay construction