MAINT OF EXTERNAL ELECTRIFICATION, EXTERNAL WATER SUPPLY, STREET LIGHTS, ACS, INTERNAL WIRING FOR CERTAIN UNITS UNDER GE GOLCONDA

Amount

Taking down carefully existing point wiring of any description for (light, fan ,sockets bells etc) complete including fittings such as sunken boxes, switches, sockets, ceiling rose, lamp holders, brackets ,fittings, pendants, fan regulartors etc and making good the disturbed surface of walls, floors etc. all as specified and directed.

Taking down existing sub main wiring /Service wire of any description and size including earth wire, batten, conduits and making good the disturbed surfaces of walls, floors etc.

M & L for providing point wiring with 1.5 sq. mm (nominal area) single core PVC insulated FRLS unsheathed multi-stranded copper conductor cable (maintaining colour code), 1100 volts grade in and including non metalic rigid PVC conduit medium grade with appropriate size with all fittings (ISI Marked) suitable for concealed wiring on stone/brick, masonary walls, roof etc including modular sunken box of adequate size with suitable modular plate cover for mounting modular switches, sockets, regulators, light fittings etc. complete with all fittings and accessories fixed to wall/ ceiling for one light/ fan /bell point controlled by one oneway modular switches including one run 1.5 sqmm (nominal area) PVC insulated FRLS unsheathed multi-stranded copper conductor cable green in colour for earth continuity conductor connected to common earth dolly including cutting/running chases, pinning in and making good the disturbed surfaces to match with the existing specification, complete all as specified & directed at site.

All as per item no.03 but One 3 pin 5/6 Amps switch socket outlet on independent board complete all as specified and directed by the Engr-in-charge.

All as per item no.03 but One 3 pin 5/6 Amps switch socket outlet on same board complete all as specified and directed by the Engr-in-charge.

All as per item no.03 but for One 3 pin 15 / 16 Amps switch socket outlet point on independent board with 2.5 sqmm PVC (FRLS) insulated unsheathed copper conductor single core multi stand flexible cable and 2.5 sqmm PVC (FRLS) insulated unsheathed copper conductor single core cable (green colour) as earth lead complete all as specified and directed by the Engr-in-charge.

S&F in repair switch piano flush type single pole one way 5/6 Amps complete all as specified and directed at site.

S&F in repair switch socket combination flush type 5/6 Amps Multipurpose 2 in 1, 3 pin/5 pin with porcelain base complete all as specified and directed at site.

S&F in repair switch socket combination 2 in 1 flush type universal 3 pin 5 & 15 Amps complete all as specified and directed at site.

S&F in repair lamp holder insulated body with back plate suitable for battern fittings complete all as specified and directed at site.

S&F in repair Ceiling rose surface bakelite 65 x 50 mm 2/3 terminals complete all as specified and directed at site.

S&F in repair Fan Regulator (Rotary step type, Switch/Socket type Dimmer) 230/240V, AC complete all as specified and directed at site.

S&F in repair 9 W LED bulb of base B22d with color temp 6500K all as specified and directed.

S&F in repair Factory made board distribution in sheet steel enclosure vertical single door with 200 Amps rated bus bar, TPN, 4 ways, 240 Volts suitable for housing MCBs as incomer and SP MCBs as outgoing complete all as specified and as directed.

S&F in repair Sheet metal enclosure MCB distribution board including 200 Amps bus-bar single pole and neutral 240V, 8 Ways, double door including taking down of existing sheet metal enclosure complete all as specified and directed at site.

S&F in repair Sheet metal enclosure MCB distribution board including 200 Amps bus-bar single pole and neutral 240V, 4 Ways, double door including taking down of existing sheet metal enclosure complete all as specified and directed at site.

S&F in repair MCB, Four pole, 240 volts, 63 Amps 10 KA C curve complete all as specified and as directed.

S&F in repair 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of SPN and current carrying capacity 32 AMP, in the MCB DB Complete with connection testing and commissioning.

S&F in repair 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning complete all as specified and directed at site. .

M&L for Submain wiring with two single core PVC (FRLS) insulated flexible copper conductor cable of size 4 Sqmm and one single core PVC (FRLS) insulated unsheathed flexible copper conductor cable green colour of size 4.0 Sqmm as earth lead in and including PVC conduit medium grade/casing caping with all fittings suitable for concealed/surface type and making good the disturbed wall surfaces to match with existing specification all as required at site complete all as specified and directed at site.

M&L for Submain wiring with two single core PVC (FRLS) insulated flexible copper conductor cable of size 6 Sqmm and one single core PVC (FRLS) insulated unsheathed flexible copper conductor cable green colour of size 6.0 Sqmm as earth lead in and including PVC conduit medium grade/casing caping with all fittings suitable for concealed/surface type and making good the disturbed wall surfaces to match with existing specification all as required at site complete all as specified and directed at site.

S&F 25W energy saving and environmental friendly long life LED building security street light made up of pressure die cast aluminium housing with high power LED, lens & toughened glass, potted driver, IP 66 protection including connection with twin twisted unsheathed PVC copper cable of suitable size complete all as specified and directed.

Led Tube light fitting 20W, 220W,AC Aluminium Extruded Cnannel ,Decorative tape including driver and accessaries .

Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge o the plate not less1.5 mtrs below normal ground level connected to galvanised earth lead wire 4 mm dia by means of bolts nuts, check nuts and washers of galvanized iron of steel all as shown in electrical plate No.3 connected to earthing test point incl necessary earth work, excavation PCC 1:3:6 type CI using 20mm graded stone aggregate for earth chamber provn of PCC cover 40 mm thick 1:2:4 mm type B1 funnel with water Pipe, GI pipe, 15mm dia medium grade protection pipe, GI earth lead complete all as specified and directed by the Engr-in-charge.

EX WATER SUPPLY Supply & fixing galvanized steel water tubing medium grade of 25mm bore complete with all fittings such as bends elbows, tees, short pieces, connectors, back nuts, diminishing pieces, caps and pigs, unions etc complete all as directed including taking down.

Supply & fixing in repairs gunmetal globe or gate valve with iron wheel head screwed both ends for iron pipe of 25mm bore including taking down complete all as directed.

Cutting, threading and screwing existing steel tubing of size 40and 50 mm dia for alterations or additions (or lengthening screw on pipe to form connector)

Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m depth and getting out in Hard / Dense soil all as specified and as directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc.,25cm thick each layer in hard/dense soils all specified and as directed.

Removing excavated materials to a distance not exc 50 M and depositing where directed at a level not exc. 1.5 M above the starting point all specified and as directed

EXTERNAL ELECTRIC SUPPLY : M&L XLPE insulated ,armoud, heavy duty electric cable with aluminium conductor and including taking down 1100 volts grade, cross-sectional area 25 sq mm 3.5 core all specified and as directed

M&L XLPE insulated ,armoud, heavy duty electric cable with aluminium conductor, including taking down1100 volts grade, cross-sectional area 35 sq mm 3.5 core all specified and as directed

M&L XLPE insulated ,armoud, heavy duty electric cable with aluminium conductor,including taking down 1100 volts grade, cross-sectional area 50 sq mm 3.5 core all specified and as directed

Supply and spread clean river sand as cable cushioning for protection of cable to be laid in trenches all as per SSR part- I complete all as specified and directed.

M&L brick protection with common burnt bricks, sub class'B' of size 230x115x75mm for cable protection complete all as specified and directed.

STREET LIGHT : M&L XLPE insulated ,armoud, heavy duty electric cable with aluminium conductor, including taking down 1100 volts grade, cross-sectional area 16sq mm 2 core all specified and as directed

Supply and lay in trenches/fixed to walls/poles etc and commissioning XLPE insulated and PVC sheathed heavy duty LT 1100 Volts grade armoured under ground cable with aluminium conductor of size 2 Core 10 Sqmm including taking out of existing cable all as specified and directed.

S&F in repair 60W energy saving and environmental friendly long life LED security street light made up of pressure die cast aluminium housing with high power LED, lens & toughened glass, potted driver and with efficacy of 120lm/W and with IRSENSE, IP 66 protection including connection with twin twisted unsheathed PVC copper cable of suitable size complete all as specified and directed. Make : Halonix Cat No.HLSLD-15-60-CWL-R-HL2-P-LDR or equivalent as approved by GE from list of approved makes.

S&F Hot press moulded SMC Junction box of size 270 mm x 200 mm x 135 mm with right openable hinged door with two number aluminium bus bars mounted on porcelain insulator including clamps of MS flat iron 25 x 3 mm with bolts and nuts and including one MCB SP upto 6A, 10 KA for ON/OFF street light, fixed on pole including taking down old juction box, complete all as specified and directed. Make : Sintex/HPL/MDS

S&F Driver circuit board 48W with necessary wiring including taking down exisitng driver circuit board from street light pole of any make, complete all as specified and directed.

S&F Driver circuit board 60W Model with necessary wiring including taking down exisitng driver circuit board from street light pole of any make, complete all as specified and directed.

S&F Driver circuit board 90 W to 120 W with necessary wiring including taking down exisitng driver circuit board from street light pole of any make, complete all as specified and directed.

S&F bracket made out of 40 mm dia GI pipe, light grade, 1.5m long, bend to shape including clamps, nuts and bolts etc and required electrical connections including taking out old unserviceable brackets of any description all as specified and directed .

S&F bracket made out of 50 mm dia GI pipe, light grade, 1.5m long, bend to shape including clamps, nuts and bolts etc and required electrical connections including taking out old unserviceable brackets of any description all as specified and directed .

M&L for cleaning thoroughly the street light poles/LT distribution poles of any height and any description (Maximum 9 Mtr long ) with necessary cleaning agent including complete removal of existing paint by scrapping etc carefully and applying two coat of synthetic aluminium paint over a coat red oxide primer complete all as specified and directed .

Cutting & trimming of tree branches any girth and size touching to overhead lines and clearing the distance 1.5 mtr both sides of overhead line with in a gap of span 35 mtrs each and removing the same outside MD land and cleaning the site all as specified and directed.

M & L for cutting of road, hard standing made of concrete or premix carpet, WBM, soiling and morrum filling including excavation for laying of cable/pipe all as directed and making good the road/hard standing by using all old/new materials and with minimum 15 cm thick PCC (1:2:4) etc, required to match with the existing surface complete all as specified and directed.

Supply & Laying 80 mm bore GI tubing, light grade, with all fittings of following sizes for cable protection at road crossing / on poles and tubing sealed at both ends after laying the cables complete all as specified and directed.

Supply & Laying 50 mm bore GI tubing, light grade, with all fittings of following sizes for cable protection at road crossing / on poles and tubing sealed at both ends after laying the cables complete all as specified and directed.

M/S K Rama Rao (BID ID -3212454)

COSMO ELECTRICALS (BID ID -3209604)

MOHAMMED MUMTAZ ENGINEERING WORKS (BID ID -3212769)

SANTHAM TRADERS (BID ID -3207696)

Sri Lakshmi Enterprises (BID ID -3212725)