CA NO CWE/AF AMB/HAL-17/2020-21 SPECIAL REPAIR TO WIRING/REPLACEMENT OF EXISTING LIGHTS WITH LED FITTINGS/FLAME PROOF LIGHTS AND UPGRADATION OF TRANFORMERS AT AF STATION HALWARA UNDER GE AF HALWARA

Amount

Taking down carefully existing flourescent tube light, single or double fitting /CFL/ bulk head/ security fitting/ workspace fittings etc of any watts, type, make ,from any position/location complete all as specified and as directed.

Taking down carefully copper/aluminium point wiring light/fan/bell/socket or power complete fittings such as switches, sockets, pandent holders etc including taking down carefully by unscrewing from board/outlets etc such as switches/sockets , flush box, bell push, plate cover, metal box etc and/or drawing out from existing conduit/batten and making good disturbed surfaces of walls/floors/ceilings as exists complete all as specified and as directed .

Excavation in trenches not exc 1.5mtr wide and not exc 1.5mtr in depth for laying of cable etc not exc 10 sqm on plan and getting out, in soft/loose soil complete all as specified and as directed.

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

Removal of surplus soil to a distance not exc 500 mtrs & depositing where directed at a level not exc 1.5 mtrs above the starting point complete all as specified and as directed.

Material and labour for Sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cms deep after the cable (punned down to 18 cms depth after laying and stretching of cable ) complete all as specified and as directed.

Supply and laying un-reinforced precast concrete cable cover , Class LV type-1 with flat, size 250mmx150mmx40mm for protection of cable complete all as specified and as directed.

Supplying, installing, testing and commissioning of 400 KVA capacity transformer step down of level-2 energy efficiency level as per BIS, outdoor type 11000/433 volts at no load, copper wound, oil immersed, naturally cooled with external cooling tubes, core type, delta connected on primary (HV) side and star connected on secondary (LV) side in accordance with vector symbol DYN-11 (vector group 4) with neutral brought on secondary (LV) side & having tappings in equal steps of +/-2.5% of +/-5% of +/-7.5% on primary side by means of hand operated off load tap changing gear, so as to change/correct LT voltage on secondary side including provision of all necessary/standard fittings all as per conforming to IS 1180 Part-I 2014 and mainly comprising of following :- (a) One cable box on primary H.V side having cable glands suitable for 120 Sqmm 3 Core XLPE 11 KV HT cable consisting of 3 Nos porcelain HT bushings with brass/gun metal bushing rods complete with nuts and washers etc. (b) One cable box on secondary (LV) side consisting of 4 Nos porcelain bushings with GM bushing rods complete with GM nuts and washers with one No cable gland suitable for reception of outgoing LT PVC sheathed armoured cables of size 300 Sqmm 3.5 core. (c) Oil conservator with filter type, drain valve and oil level gauge. (d) Dehydrating breather with first fill of denydrating agent. (e) Explosive vent. (f) Thermometer pocket on tank cover.

(g) One No 100 mm dia dial type thermometer vapour pressure type having range 0-120 degree centigrade with temp reading pointer, max temp indicator and resetting device. (h) Rating plate with terminal markings. (j) Two earthing terminals on tank/tank cover to facilitate fixing of 32 x 6 mtr GI earth strip. (k) Oil level gauge. (l) Oil drain and filter valves. (m) Oil filler hole with cap/plug with connections complete. (n) Lifting lugs. (o) Air relige valve plug. (p) Four plan solid cast steel detachable rollers. (q) First fill of fresh transformer oil conforming to relvant IS and tested upto 40 KV dielectric strength. (r) Extra bushing for neutral outside the LT cable box for providing independent earthing for neutral. (s) Provision of 02 Nos danger notice boards 250 x 200 mm size made out of 1.6 mm thick MS plate vitreous enameled white with letters figures of voltage and conventional skull and bones in signal red colour, one at HT side and other on LT side. (t) Any other fittings/accessories so as to conform the whole transformer to IS-2026.(u) PCC platform Notes:- (i) As per lastest IS, the routine test has to be carried out in the presence of rep of Accepting officer. (ii) There shall be two year warranty period from the date of compeletion of work for smooth functioning of the power transformer and contractor shall submit requisite undertaking in this regard. In case any problem occur during warranty period, the contractor will attend the problem within 8 hours on intimation given by concerned JE/Engr-in-charge telephonically or otherwise a penalty of Rs 5000 shall be made and the defects shall be rectified at your risk and cost. (iii) The rates deemed to be include for transformer platform made in PCC 1:2:4 type B-1 using 20mm graded mechanically crushed stone aggregate of size as per manufacturer instructions..

Shifting of DG set 400 KVA capacity from any location /site, of any make from ground/platform after dismantling, disconnecting cable connections, earthing connections etc to new location as decided by providing suitable lifting/ shifting equipments/mechinary and/or making necessary T&P/arrangements with & including making platform with PCC 1:2:4 using 20 mm graded mechanically crushed stone aggregates of suitable size and making necessary connections to make it functional complete all as specified and ad directed. Note :- The cost of Equipments/mechinary,T&P etc required for shifting/lifting DG Set,PCC platform is deemed to included in the quoted rates.

Material and labour for concealed point wiring for modular fittings with (FRLS) Flame retardant low smoke PVC insulated unsheathed cable 1.5 sqmm with multistranded copper conductor,single core, in and including non metallic rigid PVC concealed conduit not less than 20mm dia, medium grade, with conduit fittings including all tees, bell mouth tube ends and fixing accessories such as couplers, saddles, pipe hooks etc concealed in wall/ceiling/roof etc with provision of new modular sunken / terminal boxes of not less than 1.6mm wall thickness for modular wiring, mild steel sheet including modular white cover with frame duly applied a coat of black bituminous paint including (FRLS) Flame retardant low smoke PVC insulated multistranded copper earth conductor 1.50 sqmm,single core connected to common earth and earth dolly one light/fan point controlled by one modular switch complete all as specified and as directed.

Material and labour for concealed point wiring for modular fittings with (FRLS) Flame retardant low smoke PVC insulated unsheathed cable 1.5 sqmm with multistranded copper conductor,single core, in and including non metallic rigid PVC concealed conduit not less than 20mm dia, medium grade, with conduit fittings including all tees, bell mouth tube ends and fixing accessories such as couplers, saddles, pipe hooks etc concealed in wall/ceiling/roof etc with provision of new modular sunken / terminal boxes of not less than 1.6mm wall thickness for modular wiring, mild steel sheet including modular white cover with frame duly applied a coat of black bituminous paint including (FRLS) Flame retardant low smoke PVC insulated multistranded copper earth conductor 1.50 sqmm,single core connected to common earth and earth dolly one 5 pin modular socket outlet 6 amp on the same board with other switches complete all as specified and as directed.

Material and labour for concealed point wiring for modular fittings with (FRLS) Flame retardant low smoke PVC insulated unsheathed cable 1.5 sqmm with multistranded copper conductor,single core, in and including non metallic rigid PVC concealed conduit not less than 20mm dia, medium grade, with conduit fittings including all tees, bell mouth tube ends and fixing accessories such as couplers, saddles, pipe hooks etc concealed in wall/ceiling/roof etc with provision of new modular sunken / terminal boxes of not less than 1.6mm wall thickness for modular wiring, mild steel sheet including modular white cover with frame duly applied a coat of black bituminous paint including (FRLS) Flame retardant low smoke PVC insulated multistranded copper earth conductor 1.50 sqmm,single core connected to common earth and earth dolly for One modular socket outlet 5 pin, 5 amps on the independent board with other switches complete all as specified and as directed.

Material and labour for concealed point wiring for modular fittings with (FRLS) Flame retardant low smoke PVC insulated unsheathed cable 1.5 sqmm with multistranded copper conductor,single core, in and including non metallic rigid PVC concealed conduit not less than 20mm dia, medium grade, with conduit fittings including all tees, bell mouth tube ends and fixing accessories such as couplers, saddles, pipe hooks etc concealed in wall/ceiling/roof etc with provision of new modular sunken / terminal boxes of not less than 1.6mm wall thickness for modular wiring, mild steel sheet including modular white cover with frame duly applied a coat of black bituminous paint including (FRLS) Flame retardant low smoke PVC insulated multistranded copper earth conductor 1.50 sqmm,single core connected to common earth and earth dolly for one bell/buzzer point controlled by one bell push complete all as specified and as directed.

Material and labour for concealed point wiring for modular fittings with (FRLS) Flame retardant low smoke PVC insulated unsheathed cable 4.0 sqmm with multistranded copper conductor,single core, in and including non metallic rigid PVC concealed conduit not less than 20mm dia, medium grade, with conduit fittings including all tees, bell mouth tube ends and fixing accessories such as couplers, saddles, pipe hooks etc concealed in wall/ceiling/roof etc with provision of new modular sunken / terminal boxes of not less than 1.6mm wall thickness for modular wiring, mild steel sheet including modular white cover with frame duly applied a coat of black bituminous paint including (FRLS) flame retardant low smoke PVC insulated multistranded copper earth conductor 2.50 sqmm,single core connected to common earth and earth dolly for one 5 pin modular socket outlet 15/16 amp on independent board with other switches complete all as specified and as directed. Notes for srl No. 10 to 14 :- (i) Modular Switch, Modular socketoutlet, Modular bell push, Modular fan regulator, cover plate with frame and metal flush box shall be measured and paid for separately. (ii) Rate quoted shall be inclusive of cutting chases and making good the disturbed surfaces to match with the existing surfaces.

Supply and fixing modular switch, One way 6 Amp,single pole, 240 volts, 1 module, flush type complete all as specified and directed

Supply and fixing modular switch one way , 16 Amp single pole, 240 volts, 1 module, flush type complete all as specified and as directed .

Supply and fixing modular socket outlet 6 Amp,2 in 1, 5 Pin,2 Module flush type complete all as specified and as directed .

Supply and fixing modular socket outlet 6 Amp/16 Amp ,2 in 1,6 Pin , 2 Module complete all as specified and directed .

Supply and fixing modular bell push One way 6 Amp,single pole, 240 volts, 1 module, flush type complete all as specified and directed .

Supply and fixing modular white cover plate with frame 02 module complete all as specified and as directed. .

Supply and fixing modular white cover plate with frame 03 module complete all as specified and as directed. .

Supply and fixing modular white cover plate with frame 04 module complete all as specified and as directed. .

Supply and fixing modular white cover plate with frame 06 module complete all as specified and as directed. .

Supply and fixing modular white cover plate with frame 08 module complete all as specified and as directed. .

Supply and fixing modular white cover plate with frame 10 module complete all as specified and as directed. .

Supply and fixing modular white cover plate with frame 12 module complete all as specified and as directed. .

Supply and fixing modular metal flush box 02 module complete all as specified and as directed. .

Supply and fixing modular metal flush box 03 module complete all as specified and as directed. .

Supply and fixing modular metal flush box 04 module complete all as specified and as directed. .

Supply and fixing modular metal flush box 06 module complete all as specified and as directed. .

Supply and fixing modular metal flush box 08 module complete all as specified and as directed. .

Supply and fixing modular metal flush box 10 module complete all as specified and as directed. .

Supply and fixing modular metal flush box 12 module complete all as specified and as directed. .

Supply and fixing modular blanking plate One module complete all as specified and as directed.

Supply and fixing ceiling rose surface bakelite, 65X50 mm three terminals ,230 volts after taking down/out ceiling rose as existing at site complete all as specified and as directed.

Supply & fixing lamp holder PVC/Polycarbonate type with back plate suitable for angle/batten fitting after taking down/out holder as existing at site complete all as specified and as directed.

Supply and fixing call bell ding dong, 230 Volts, single phase after taking down/out bell as existing at site complete all as specified and as directed.

Supply and fixing Modular stepped type electronic fan Regulator flush type, 2 module single pole 240 volts grade 350 watts heavy duty ISI marked after taking down regulator as exists at site complete all as specified and as directed.

Supply and fixing in replacement MCB, SP, 5 to 40 Amps, B curve, 10 kA capacity, 240 volts finger proof terminal , bi-connect terminal label holder 35 Sqmm terminal capacity including sliding shutter large two position dolly to be fixed DBs complete all as specified and as directed.

Supply and fixing in replacement MCB, SPN, 5 to 40 Amps, B curve, 10 kA capacity, 240 volts finger proof terminal , bi-connect terminal label holder 35 Sqmm terminal capacity including sliding shutter large two position dolly to be fixed DBs complete all as specified and as directed.

Supply and fixing in replacement MCCB, TPN 63Amps, 4 pole, 10 kA capacity, 415 volts with fixed thermal magnetic setting complete all as specified and as directed.

Supply and fixing in replacement sheet metal enclosure for MCB DBs,230 volts, single pole and neutral, IP 43 protection, with 200 Amps rated bus bar and neutral link,12 way double door type flushed inside the wall including making good the disturbed surfaces complete all as specified and as directed.

Supply and fixing in replacement sheet metal enclosure for MCB DBs,230 volts, single pole and neutral, IP 43 protection, with 200 Amps rated bus bar and neutral link,8 way double door type flushed inside the wall including making good the disturbed surfaces complete all as specified and as directed.

Supply and fixing in replacement sheet metal enclosure for MCB DBs,230 volts, single pole and neutral, IP 43 protection, with 200 Amps rated bus bar and neutral link, 4 way double door type flushed inside the wall including making good the disturbed surfaces complete all as specified and as directed.

Supply and fixing in replacement sheet metal enclosures powder coated deep drawn DB with clad socket & plug top duly installed netral link adjustable din rail and connecting link with and including one SPN MCB 32 Amp, 'B' curve 240 volts, 10 kA complete all as specified and as directed.

Supply and fixing vertical load line TPN pre-wired distribution board, double door type, 8 way, TPN , with and including MCCB 100 amp ,triple pole and neutral, 25 kA, 415 volts with fixed thermal and magnetic setting as incomer and 04 Nos MCB TPN 40 Amp with 16 Nos MCB SP 16-32 Amps for outgoing with 200 Amps rated bus bar and common neutral link without MCB with blank plate, flushed inside the wall including making good the disturbed surfaces after taking down DB as existing at site complete all as specified and as directed.

Supplying & laying sub main wiring with two single core FRLS,PVC insulated cable,1100 volts grade, 4 sqmm nominal cross sectional area stranded copper conductor and one single core green FRLS, PVC insulated 2.5 sqmm stranded copper conductor earth continuity cable drawn through with and including non metallic rigid PVC conduit medium grade not less than 25mm bore including accessories concealed in wall/floors/roof etc including cutting chases in wall/ceiling and making good the disturbed surfaces to match of wall/ceiling by plastering & applying two coats of distempering after taking down/out wiring as existing at site complete all as specified and as directed.. Note :- Two runs of 4 sqmm cable alongwith One run of 2.5 sqmm cable as earth wire with conduit shall be measured as one length.

Supplying & laying sub main wiring with two single core FRLS,PVC insulated cable,1100 volts grade, 6 sqmm nominal cross sectional area stranded copper conductor and one single core green FRLS, PVC insulated 4.0 sqmm stranded copper conductor earth continuity cable drawn through with and including non metallic rigid PVC conduit medium grade not less than 25mm bore including accessories concealed in wall/floors/roof etc including cutting chases in wall/ceiling and making good the disturbed surfaces to match of wall/ceiling by plastering & applying two coats of distempering after taking down/out wiring as existing at site complete all as specified and as directed.. Note :- Two runs of 6 sqmm cable alongwith One run of 4.0 sqmm cable as earth wire with conduit shall be measured as one length.

Supplying & laying sub main wiring with two single core FRLS,PVC insulated cable,1100 volts grade, 10 sqmm nominal cross sectional area stranded copper conductor and one single core green FRLS, PVC insulated 6 sqmm stranded copper conductor earth continuity cable drawn through with and including non metallic rigid PVC conduit medium grade not less than 25 mm bore including accessories concealed in wall/floors/roof etc including cutting chases in wall/ceiling and making good the disturbed surfaces to match of wall/ceiling by plastering & applying two coats of distempering after taking down/out wiring as existing at site complete all as specified and as directed.. Note:- Two runs of 10 sqmm cable alongwith one run of 6 sqmm cable as earth wire with conduit shall be measured as one length.

Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 16 Sqmm 2 core conforming to IS- 7098 (Part I) 1988 as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape including taking down of old cable as existing at site complete all as specified and as directed.

Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 35 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape including taking down of old cable as existing at site complete all as specified and as directed.

Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 50 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape including taking down of old cable as existing at site complete all as specified and as directed.

Supplying, laying, jointing, testing and commissioning under ground electric cable XLPE 1100 Volts grade, heavy duty, PVC insulated screened PVC beeded GI steel strip armoued electric power cable with stranded aluminium conductor, of cross section area 70 Sqmm 3.5 core as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape including taking down of old cable as existing at site complete all as specified and as directed.

Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 95 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape including taking down of old cable as existing at site complete all as specified and as directed.

Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 120 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.

Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 150 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.

Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 185 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.

Supplying, laying, jointing, testing and commissioning under ground electric cable XLPE 1100 Volts grade, heavy duty, PVC insulated screened PVC beeded GI steel strip armoued electric power cable with stranded aluminium conductor, of cross section area 240 Sqmm 3.5 core as in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed. Notes for Ser item No 50 to 58:- Excavation & earth work, sand cushioning, protection pipes, end termination joints & protection covers shall be measured and paid separately.

Supplying, laying, jointing, testing and commissioning of HT XLPE cable, 11000 volts (earthed), insulated, screened, sound compacted aluminium conductor, screening with extruded semi conducting layers, insulation screening with copper tape covers laid up with PVC (ST-2), extruded inner sheathed GI strip armoured PVC (ST-2) out sheathed, ISI marked with IS-7098 Part II with amendment, size 185 Sqmm, 3 core , laid in trenches /pipes /ducts /along poles/ walls/ equipment etc complete all as specified and directed. NOTES : (i) Cable shall be of manufacturing date not earlier than Mar 2020. All the cable shall be embossed with year of manufacturing, meterage at every metre, in addition to its own standard markings as per IS i.e. Size, voltage etc. (ii) Cable shall be tested in the presence of GE after laying in the trench before returning filling in the trench. (iii) Excavation & earth work, sand cushioning, protection pipes, end termination joints & protection covers shall be measured and paid separately. (iv) No straight through joint shall be permitted in less than single drum length. (v) The contractor shall produce original purchase vouchers duly machine numbered alongwith excise duty gate pass of factory for verification and record.

Supply and fixing HT cable jointing kit for 11 KV earthed grade cable for outdoor termination heat shrinkable type joints with jointing material and accessories for 3 core XLPE armoured aluminium conductor cable of size 120 to 185 Sq mm including cutting after taking down/out kit as existing at site complete all as specified and as directed.

Material and labour GI pipe 50 mm bore , light grade as in trenches, under road,under floor, fixed to wall with fixing arrangement with suitable size of MS clamps made from 40x3 mm size flat iron including nuts,bolts & washers or along the pole with fixing arrangement etc for cable protection complete all as specified and as directed .

Material and labour GI pipe 40 mm bore , light grade as in trenches, under road,under floor, fixed to wall with fixing arrangement with suitable size of MS clamps made from 40x3 mm size flat iron including nuts,bolts & washers or along the pole with fixing arrangement etc for cable protection including taking down pipe as existing complete all as specified and as directed . Note for srl No. 61 & 62 :- Excavation and earth work shall be measured and paid separately

Taking down carefully ceiling fan of any make/sweep, from any position/place after disconnecting electric connections & refixing the same after completion of building repair works duly overhauling ,spray painting to blades & fan body with one coat of white synthetic enamel paint & writing MES No with black paint and making necessary connections from ceiling rose with twin core twisted flexible copper conductor cable of suitable size not more than two mtrs, to make it functional complete all as specified and as directed.

Supply and replacing LED lamp 10 watts retrofit type complete all as specified and as directed.

Supply and fixing LED slim panel ceiling light 2 feet x 2 feet (595x595x11 mm) with high extruded aluminium housing efficient LED with and including glare free full window milky diffusal 36/40 watts with and including LED lamps and connecting with twin core twisted flexible copper conductor cable of suitable size and making necessary connection to make it functional complete all as specified and as directed.

Supply and fixing LED slim panel surface mounted round LED panel 18 watts, size 192 mm round dia aluminium die cast body with premium diffuser to ensure glare free,day cool with and including LED lamps 18 watts and connecting with twin core twisted flexible copper conductor cable of suitable size and making necessary connection to make it functional complete all as specified and as directed.

Supply and fixing Bulk head LED fitting 10 watts fixed to eall/ceiling with FI clamps, nuts, bolts, washers etc with and including LED 10 watts and connecting with twin core twisted flexible copper conductor cable of suitable size not more than One mtr and making necessary connection to make it functional complete all as specified and as directed.

Supply and fixing LED light fitting 20 watts, four feet long, 230 volts, wall mounted LED batten four feet length, extruded aluminium heat sink for efficient heat dissipation & integrated electronic driver with all accessories internally prewired with and including LED rod and connecting with twin core twisted flexible copper conductor cable of suitable size and making necessary connection to make it functional complete all as specified and as directed.

Supply and fixing LED mirror light fitting one feet long, 5 watts LED batten, cool day light for mirror & as wall light application with and including One LED duly connecting with twin core twisted flexible copper conductor cable of suitable size and making necessary connection to make it functional complete all as specified and as directed.

Supply and fixing LED street/security light fitting 25 watt new generation energy saving & environment friendly long life versatile pressure die cast aluminium housing with heat resistance toughned glass,IP 66 protection, electronic driver , fixed with wall/surface by providing suitable size of security light mounting bracket made of 40mm bore GI pipe medium grade of length not less than 60cm with minimum one bend and nuts, bolts,washers etc, making necessary connections with 4 sqmm copper wire from junction box to make it functional complete all as specified and as directed.

Supply and fixing galvanised steel continous earth wire 4mm for earth continuty conductor complete all as specified and as directed.

Material and labour for earthing complete with galvanized steel earth plate 60 cm X 60 cm X 6 mm thick buried vertically in ground to depth not less than 2.25 metres below ground level, with top edge of earth plate not less than 1.5 m below ground level, connected to GI earth lead strip 32x6 mm upto 7.5 mtrs long by means of bolts, nuts, check nuts and washers of galvanized iron and connection to earthing test point & earth dolly including watering pipe GI 20 mm bore, light grade including protection pipe GI medium grade 40mm bore , wire mesh, funnel,lugs, salt, charcoal dust, excavation and refilling pit chamber with PCC 1:2:4 type B1 using 20 mm graded mechnically crushed stone aggregates , RCC 1:2:4 type B-1 using 20 mm graded mechnically crushed stone aggregates pit cover slab 50 mm thick reinforced with 8 mm dia TMT bars @ 15 cm c/c both ways including necessary form work all as shown in electrical plate No 3 of SSR part-I (2009), including testing on completion including taking down of existing earthing as exists on site complete all as specified and as directed.

Material and labour for earthing complete with galvanized steel earth plate 60 cm X 60 cm X 6/6.3 mm thick buried vertically in ground to depth not less than 2.25 metres below ground level, with top edge of earth plate not less than 1.5 m below ground level, connected to GI wire 4.0 mm upto 7.5 mtrs long by means of bolts, nuts, check nuts and washers of galvanized iron and connection to earthing test point & earth dolly including watering pipe GI 20 mm bore, light grade including protection pipe GI medium grade 40mm bore for earthing lead upto 7.5 mtrs, wire mesh, funnel,lugs, salt, charcoal dust, excavation and refilling pit with PCC 1:2:4 type B1, precast RCC cover slab 50 mm thick 1:2:4 type B-1 using XPM reinforcement weighing not less 4kg per sqm in lieu of CI cover with CI frame all as shown in electrical plate No 2 of SSR part-I (2009), including testing on completion including taking down of existing earthing as exists on site complete all as specified and as directed. Notes for srl No. 74 & 75 :-- (i) Any variation in length of earth lead and protection pipe of earth lead shall be adjusted through DO. (ii) On testing if the earth resistance is not obtained, earthing will be generated at NO extra cost ,till the desired earth resistance is obtained. (iii) The chamber shall be constructed atleast 0.5 mtr away from the earth electrode.

Deduction of Total of Sch of credit amount Rs 139279.00

GULSHAN SINGH GHAI AND SON

SATISH AND CO

kailu construction co

R D Bansal

BEHL AND COMPANY

M/S MG GROUP

M/S Sonu Traders