Addn/Altn at 848 Sqn hangar and admin building for setting up of servicing facilities of ALH MK III at ICGAS Chennai and Provision of bollard lights on both sides of the road from old gate to new gate at ICGAS Chennai under GE (I) (CG) Chennai

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation for laying cables etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in soft/Loose soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation for laying cables etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in Hard/dense soil /road cutting complete all as specified and as directed.

Supply and spread clean M sand in trenches including levelling, punning for cushioning of cables complete all as specified and as directed. Note : Punned thickness of M sand cushioning shall be measured and paid.

Supply and lay fly ash bricks size 230mmx115mmx75mm laid on sand cushioning for protection of cable keeping width of the brick parallel to the length of the cable flat in trenches complete all as specified and as directed.

Returning,filling in trenches including spreading,levelling ,watering and well ramming in layers not exc 25 cm in Soft/loose soil complete all as specified and as directed.

Removing excavated soil n exc 50 m and depositing where directed at a level n exc.1.5 m above the starting point complete all as specified and as directed.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with Stranded aluminium conductor of size 4 core 16 Sqmm including testing and commissioning complete all as specified and as directed . Make:GLOSTER/CCI/ASIAN/UNIVERSAL Note: Excavation, earth work and cable protection shall be measured and paid separately.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with Stranded aluminium conductor of size 2 core 16 Sqmm including testing and commissioning complete all as specified and as directed. Make:GLOSTER/CCI/ASIAN/UNIVERSAL Note: Excavation, earth work and cable protection shall be measured and paid separately.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with Stranded aluminium conductor of size 2 core 10 Sqmm including testing and commissioning complete all as specified and as directed. Make: GLOSTER/CCI/ASIAN/UNIVERSAL Note: Excavation, earth work and cable protection shall be measured and paid separately.

Supply and fix LED Bollard flare 12 watt new generation energy saving envirnomental friendly long life asethetically designed aluminium(non corrosive) landscape luminarie for diffused lighting with high power LED as light source complete all as specified and as directed. Make: Surya cat.part.noSLE BL 12W-FLR650 or equivalent in Wipro/Philips

Supply and fix junction box made out of polycarbonate with IP66/IP 67 protection of Size 130X130X77 mmincluding-02 Nos cable terminal ,02 Nos Polycarbonate cable gland Make:Hensel Model no :AKM 15/20

Supply and fix three phase timer switch 16 Amps capacity including MCB TPN 63A incommer=01 No,MCB SPN 20A=02 Nos outgoing in sheet metal enclosure complete all as specified and as directed. Make:L&T/Siemen/ABB

Material and labour for PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate ) as in mass concrete for foundation filling of base for bollard lights including necessary form work complete all as specified and as directed.

Material and labour for Earthing with Galvanised steel earth plate electrode of size 600 mm x 600 mm x 6.0mm thick buried directly in ground vertically ( not less than 2.25 metre deep below ground level) with top edge of the earth plate not less than 1.5 metres below normal ground level , earth plate surronded from all sides by 15cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using Galvanised wire 4mm dia as earthing lead(upto the body of existing panel) by means of bolts, nuts, check nuts and washers made up of galvanised iron and thimbles and protected by medium 15mm dia GI pipe connected to main switch board or main control board or equipment and GI pipe medium grade 20mm bore for watering and including funnel,wire mesh,RCC pit cover and PCC chamber pit with PCC(1:3:6) type C-2 using 40mm graded stone aggregate,including excavation and earth work in any type of soil,returning,filling in approved soil and disposal of surplus soil to a distance not exceeding 50m all as specified and shown in Electric Plate No 3 of SSR 2009(Part-I)complete all as specified and as directed.

Supply and lay 50 mm dia galvanised iron pipe light grade including all fittings such as bends belows tee, unions, sockets etc for cable protection in the road/path complete all as specified and as directed. Make- TATA/Jindal/Zenith with ISI marked.

Supply and fix MCB TPN 63 Amps, 415 Volts of rupturing capacity 30 KA C curve with 4 way DB single door for tapping point complete all as specified and as directedMake:- Make:Indo Asian/L&T/Siemen

Material and labour for Point wiring with 1.5 sqmm (Nominal area) unsheathed FRLS multi-stranded copper conductor PVC insulated cable 1100 volts grade single core drawn into and including rigid steel conduit 20mm dia fixed on wall / ceiling etc along with 1.5 sqmm unsheathed multi stranded copper conductor cable PVC insulated 1100 volts grade as earth continuity conductor connected to common earth dolly fixed to wall/ ceiling roof and including 1.2mm thick terminal boxes MS sheet flush mounted with 3mm thick laminated hylem sheet for mountling switches, socket, fan regulators etc complete for one light point controlled by one switch and making good the existing surface to match complete all as specified and as directed. Note: Make of PVC copper conductor cable:- Finolex/Poly cab/ Asian. Make of steel conduit : Finolex / jindal/Garware

Material and labour for Point wiring with 1.5 sqmm (Nominal area) unsheathed FRLS multi-stranded copper conductor PVC insulated cable 1100 volts grade single core drawn into and including non metallic rigid PVC conduit 20mm dia fixed on wall / ceiling etc along with 1.5 sqmm unsheathed multi stranded copper conductor cable PVC insulated 1100 volts grade as earth continuity conductor connected to common earth dolly fixed to wall/ ceiling roof and including 1.2mm thick terminal boxes MS sheet flush mounted with 3mm thick laminated hylem sheet for mountling switches, socket, fan regulators etc complete for one light point controlled by one switch complete all as specified and as directed. Note: Make of PVC copper conductor cable:- Finolex/Poly cab/ Asian. Make of PVC conduit : Avon Plast/Presto Plast/Finolex

Supply and fix flame proof switch rotary type with termination box in LM6,16A,single pole 250V complete all as specified and as directed.Make :M/S Sudhir/ Baliga/Shyaam

Supply and fix Switch socket combination 5/15 Amps, 3/5 pin, with indiacation lamp including terminal gang box complete all as specified and directed.Make: Legrand/Anchor/ABB

Supply and fix switch piano flush type single pole,one way 5 Amp complete all as specified and as directed. Make:Anchor (Penta)/Cona/Plaza

Material and labour for Sub main wiring with two run single core 6 sqmm multi stranded copper conductor PVC insulated unsheathed FRLS cable 1100 volts grade and one run of 4.00 Sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including heavy duty rigid non metallic PVC conduit 25mm dia and connecting to main switches/DBs or common earth dolly complete all as specified and as directed. Notes: (i) Two different color wires shall be used for phase and neutral . (ii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles . (iii) Two run of 6.0 Sqmm cable,one run of 4.0 Sqmm cable and one run of PVC conduit will be measured as one unit. (iv)Make of PVC copper conductor cable:- Finlex/Poly cab/ Asian. (v) Make of PVC conduit : Avon plast/ Kon seal / Garware

Material and labour for Sub main wiring with two run single core 10 sqmm multi stranded copper conductor PVC insulated unsheathed FRLS cable 1100 volts grade and one run of 6.00 Sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including heavy duty rigid non metallic PVC conduit 32mm dia and connecting to main switches/DBs or common earth dolly complete all as specified and as directed. Notes: (i) Two different color wires shall be used for phase and neutral . (ii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles (iii) Two run of 10.0 Sqmm cable,one run of 6.0 Sqmm cable and one run of PVC conduit will be measured as one unit. (iv)Make of PVC copper conductor cable:- Finlex/Poly cab/ Asian. (v) Make of PVC conduit : Avon plast/ Kon seal / Garware

Material and labour for Sub main wiring with four run single core 16 sqmm multi stranded copper conductor PVC insulated unsheathed FRLS cable 1100 volts grade and two run of 10.00 Sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including heavy duty rigid non metallic PVC conduit 32mm dia and conduit accessories or casing cappings including accessories fixed on wall/ceiling etc., or concealed in wall and connecting to main switches/DBs or common earth dolly complete all as specified and as directed. Notes: (i) Two different color wires shall be used for phase and neutral . (ii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles . (iii) Four run of 16.0 Sqmm cable,two run of 10.0 Sqmm cable and one run of PVC conduit will be measured as one unit. (iv)Make of PVC copper conductor cable:- Finlex/Poly cab/ Asian. (v) Make of PVC conduit : Avon plast/ Kon seal / Garware

Material and labour for Sub main wiring with two run single core 6 sqmm multi stranded copper conductor PVC insulated unsheathed FRLS cable 1100 volts grade and one run of 4.00 Sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including heavy duty rigid steel conduit 32mm dia and connecting to main switches/DBs or common earth dolly complete all as specified and as directed. Notes: (i) Two different color wires shall be used for phase and neutral . (ii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles . (iii) Two run of 6.0 Sqmm cable,one run of 4.0 Sqmm cable and one run of steel conduit will be measured as one unit. (iv)Make of PVC copper conductor cable:- Finlex/Poly cab/ Asian. (v) Make of steel conduit : Avon / Jindal

Material and labour for Sub main wiring with four run single core 6 sqmm multi stranded copper conductor PVC insulated unsheathed FRLS cable 1100 volts grade and two run of 4.00 Sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including heavy duty rigid non metallic PVC conduit 25mm dia and connecting to main switches/DBs or common earth dolly complete all as specified and as directed. Notes: (i) Two different color wires shall be used for phase and neutral . (ii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/ copper thimbles (iii) Four run of 6.0 Sqmm cable,two run of 4.0 Sqmm cable and one run of PVC conduit will be measured as one unit. (iv)Make of PVC copper conductor cable:- Finlex/Poly cab/ Asian. (v) Make of PVC conduit : Avon plast/ Kon seal / Garware

Supply and fix sheet metal enclosure for DB "s double door suitable for mounting of MCBs/Isolators for Board distribution with 200 Amps rated bus bar, MCB DB SPN 8 way , 240Volts complete all as specified and as directed. Make:Indo Asian/L&T/Siemen/Legrands

Supply and fix sheet metal enclosure for DB"s double door suitable for mounting of MCBs/Isolators 415 volts ,TPN 6 way with built in 200 Amps rated bus bar complete all as specified and as directed. Make:Indo Asian/L&T/Siemen/Legrands

Supply and fix MCB 6-32A single pole and neutral, 240 Volts and 'C' curve breaking capacity 10 KA complete all as specified and as directed Make:- Make:Indo Asian/L&T/Siemen/Legrands

Supply and fix MCB 6-32A single pole, 240 Volts and 'C' curve breaking capacity 10 KA complete all as specified and as directed Make:- Make:Indo Asian/L&T/Siemen/Legrands

Supply and fix MCB 6-63A TPN, 440 Volts and 'D' curve breaking capacity 10 KA complete all as specified and as directed Make:- Make:Indo Asian/L&T/Siemen/Legrands

Material and labour for Earthing complete with galvanized earth plate electrode of size 600 mm x 600 mm x 6.0mm thick buried directly in ground ( earth pit of size 54 x 54 cm not less than 2.25 metre deep below ground level) with top edge of the earth plate not less than 1.5 metres below normal ground level connected to galvanized earth lead wire 4mm dia iron by means of bolts, nuts, check nuts and washers of galvanized iron steel,protected by galvanized iron pipe 25mm dia(Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit precast RCC(1: 1.5:3) type A-1 cover slab of size 42 X 42 X 10cm thick reinforced with 8mm dia TMT bars @ 15cm cement concrete both ways with 10mm dia mild steel round bar of 20mm bore galvanized iron pipe (Medium grade) for watering,charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil all as applicable and as per Electric Plate No 5 of SSR Part-I including testing complete all as specified and as directed.

Supply and fix Metal clad socket single pole and netural enclosure with a two pin and earth plug and socket complete with one single pole MCB 32 Amps complete all as specified and as directed. Make : Indo Asian/L&T/Siemen

Supply and fix Metal clad socket three pole and netural enclosure with a three pin and earth plug and socket complete with one triple pole MCB 32 Amps complete all as specified and as directed. Make : Indo Asian/L&T/Siemen

Supply and fix flame weather proof MCB socket and plug 16A,250V(2P+Earth) complete all as specified and directed.Make:M/S Sudhir/Baliga/Shayaam

Supply and fix flame weather proof fluorescent light fitting 1X40watts4 feet length icluding connecting with pre wired flexible cable of required length complete all as specified and directed.Make:M/S Sudhir/Baliga/Shayaam

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