REPAIR /MAINT OF LT PANEL BOARDS , SWITCH GEARS, EARTHING AND CONNECTED MISC WORKS AT MES INSTALLATIONS UNDER GE FORTKOCHI.

Amount

Excavation in trenches n exc 1.5m wide and n exc 1.5m deep for laying /removing of cable/ erection of poles in Soft and loose soil complete all as specified and as directed.

Surface Excavation not exceeding 30 cm deep and averaging 15cm deep and getting out in Soft and loose soil complete all as specified and as directed.

M&L riddle sand cushioning (dry) in trenches/ducts for protection of UG Cables (below, above and around the UG Cable laid) of 23 Cm Spread thickness (8 Cm in depth before laying the cable and 15 cm in depth after laying the cable) and consolidated (punned) upto 180mm thickness, complete all as specified and as directed. NOTE : For the purpose of payment, punned thickness of sand cushioning only will be measured.

Supply and lay sub class "B" burnt bricks, as in cable protection, laid length of brick perpendicular to length of cable complete all as specified and as directed.

M & L Returning and filling in of soil including spreading leveling, watering and ramming in layers not exceeding 25 cm complete all as specified and as directed.

M & L Removing excavated soil to a distance not exceeding 50 meter and not exceeding 1.5 meter above the starting point, and depositing where directed, complete all as specified and as directed.

M&L for demolition and dismantling of existing concrete complete all as specified and as directed.

M & L PCC 1 : 4 : 8, type D-2, using 40mm graded stone aggregate as in foundation, filling and mass concrete including demolition of existing concrete complete all as specified and directed

Taking out UNSV UG cables of any sizes from trenches/walls including all mounting accessories and removing from site including making good to disturbed areas complete all as specified and as directed.

M&L XLPE insulated PVC sheathed armoured with multistranded aluminium conductor cable having 3.5 core 240 sqmm cable cross sectional area 1100 volt grade ,Heavy grade conforming to IS :7098 (Part 1) laid in trenches/Ducts or passing through pipes or fixing on poles etc complete all as specified and as directed. Note : Necessary earth works sand cushioning cable protection cover GI pipe etc will be measured and paid separately under relevent items.

-Ditto- all as per srl item 10 here in above but 3.5 core 185 sqmm cable complete all as specified and as directed.

-Ditto- all as per srl item 10 here in above but 3.5 core 120 sqmm cable complete all as specified and as directed.

-Ditto- all as per srl item 10 here in above but 3.5 core 50 sqmm cable complete all as specified and as directed.

-Ditto- all as per srl item 10 here in above but 4 core 25 sqmm cable complete all as specified and as directed.

-Ditto- all as per srl item 10 here in above but 4 core 16 sqmm cable complete all as specified and as directed.

-Ditto- all as per srl item 10 here in above but 2 core 6 sqmm cable complete all as specified and as directed.

Taking down of old GI pipe of any size complete all as specified and as directed.

M&L GI pipe of 100 mm dia light grade, as in cable protection complete all as specified and as directed.

-Ditto- all as per srl item 18 here in above but 50 mm dia complete all as specified and as directed.

-Ditto- all as per srl item 18 here in above but 40 mm dia complete all as specified and as directed.

Labour only for lifting of LT Panel/APFC and shifting to new position atleast 50 m from old position and disconnecting & refixing all cable including any minor repair works needed complete all as specified and as directed.

Supply, install, testing and commissioning of factory made and tested outdoor type pedestal mounted on PCC Plinth. LT panel board cubicle type panel board suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with air insulated PVC sleeved with heat shrink of colour code on copper bus bar of rating 400 Amps for phases and 200 Amps for neutral fixed on porcelain insulators. The panel shall be weather proof, dust and vermin proof IP-54 class protection and fabricated out of 3.15 mm CRCA sheet duly powder coated after seven tank process and pedestal of size 50 x 50 x 6 mm thick MS angle iron frame work. the panel shall be both front and back openable type adequate space all around acessories such as LT switchgear and measuring instruments on both sides including internal wiring in the panel with PVC insulated multi stranded copper conductor cable 1100 Volt grade IS 694 marked or PVC sleeved copper strips of appropriate size as per standard is practices and comprising of followings acessorties including taking down of existing LT Panel incoming (a) MCCB 415 Volts,160 Amp , rating 4 Pole (triple pole and neutral), Thermal Magnetic release (Service Breaking Capacity 35 KA- 1 No (b) Digital volt meter Range 0-500 Volts -01 No (c) Digital amphere meter with necessery Range 0-200 Amps with necessery CTs-01 No Outgoing (a) MCB 415 Volts, 63 Amp , rating 4 Pole TPN C series,10 KA - 5 Nos (b) spare compartment for future expantion -01 No

Taking down carefully copper/aluminium point wiring (light ,fan,socket or power) complete (including fittings such as switches, ceiling roses, pendants, regulators, sockets,luminaries etc.) removing materials from site taken as credit and making good the disturbed surfaces complete all as specified and as directed.

M & L for point wiring in and including rigid non metallic PVC conduit ISI marked of suitable dia, with 1.5 Sqmm PVC insulated unsheathed stranded copper conductor cable, single core, 1100 volts grade as per IS colour code, with pressed steel terminal boxes of suitable sizes & 1.6mm thick duly painted inner & outside for mounting switches, sockets, fan regulator etc with 3mm thick plastic laminated sheet cover with brass screw, cup washer & including PVC insulated & unsheathed stranded copper condutor of One light point controlled by one switch of 1.5 Sqmm as continuous earth wire complete all as specified and as directed.

Ditto- all as per srl item 28 here in above but one Exhaust Fan controlled by one switch complete all as specified and as directed.

Ditto- all as per srl item 28 here in above but One fan point by one switch and regulator complete all as specified and as directed.

Ditto- all as per srl item 28 here in above but One 5 Amps socket outlet point on same board alongwith other switch complete all as specified and as directed.

Ditto- all as per srl item 28 here in above but One 5 Amps socket outlet point on independent board controlled by one switch complete all as specified and as directed.

M & L for point wiring in and including rigid non metallic PVC conduit , ISI marked of suitable dia, with 2.5 Sqmm PVC insulated unsheathed stranded copper conductor cable, single core, 1100 volts grade as per IS colour code, with pressed steel terminal boxes of suitable sizes & 1.6mm thick duly painted inner & outside for mounting switches, sockets, fan regulator etc with 3mm thick plastic laminated sheet cover with brass screw , cup washer & including PVC insulated & unsheathed stranded copper condutor of 2.5 Sqmm as continuous earth wire for 15 Amps socket independent complete all as specified and as directed.

M & L Switch flush type single pole, one way, 5 Amps, complete all as specified and as directed.

M & L socket outlet, 3 pin, 5 Amps flush type complete all as specified and as directed.

M & L Switch socket combination 3 pin 5 Amps flush type, complete all as specified and as directed.

M & L Switch socket combination 3 pin 15 Amps and 3 pin 5 Amps flush type, complete all as specified and as directed.

S&F in repairs Switch socket combination 3 pin 20 Amps with 20 Amps MCB, complete all as specified and as directed.

Supply only ceiling rose PVC poly carbonate, isolated body with two to three terminals including connection complete all as specified.

S&F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc as required complete all as specified and as directed.

Supply and fixing LED lights fitting 1x 20W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose & suitable for industrial ie lighting for large like corridors and inside of powerhouse/ pumphouse complete all as specified and as directed.

Supply and fixing LED lights fitting 2x 20W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose & suitable for industrial ie lighting for large like corridors and inside of power house /pumphouse complete all as specified and as directed

Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and as directed

S&F energy saving environment friendly & robust IP 65 protected LED 50 W midbay with PDC housing suitable for (surface/suspended) mount &available in wide beam optics complete all as specified and as directed

S&F new generation IP 65 LED 15 watts post top family energy saving environmental friendly long life aesthetically designed with symmetrical light distribution ,spun aluminum landscape luminaire with high power LEDs as light source complete all as specified and as directed

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and as directed

Supply and fixing LED building security light fitting 25 Watt 230 V AC outdoor type with high pressure diecast aluminum hosing and heat resistant complete with driver, lamp bracket of suitable dia upto 1.5 m length & necessary arrangements to fix it on wall/building with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed.

M&L for factory made and Outdoor type powder coated CRCA sheet 1.6 mm thick suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system with provision of programmable timer switch for street lights (digital timer setting with mansoon/summer/winter etc) with three phase contactor 32 amps , 32 amps MCB TPN complete including taking down of existing unserviceable item complete all as specified and as directed

M&L Sub main wiring with 4 runs of 6 sq mm single core, multistranded PVC insulated unsheathed cable 1100 volts grade with copper conductor, drawn in and including rigid pvc conduit of suitable dia, conduit fittings and accessories,open type on surface with one run of 6sq mm PVC insulated unsheathed copper conductor cable as earth continuity conductor and connecting to common earth duly complete all as specified and as directed Note : Five run of cable and conduit measured as one unit length.

M&L Sub main wiring with 2 runs of 6 sq mm single core, multistranded PVC insulated unsheathed cable 1100 volts grade with copper conductor, drawn in and including rigid PVC conduit of suitable dia, conduit fittings and accessories,open type on surface with one run of 6sq mm PVC insulated unsheathed copper conductor cable as earth continuity conductor and connecting to common earth duly complete all as specified and as directed. Note : Three run of cable and conduit measured as one unit length.

M&L Sub main wiring with 2 runs of 4 sq mm single core, multistranded PVC insulated unsheathed cable 1100 volts grade with copper conductor, drawn in and including rigid pvc conduit of suitable dia, conduit fittings and accessories, open type on surface with one run of 4 sq mm PVC insulated unsheathed copper conductor cable as earth continuity conductor and connecting to common earth duly complete all as specified and as directed Note : Three run of cable and conduit measured as one unit length.

M&L Sub main wiring with 2 runs of 1.5 sq mm single core, multistranded PVC insulated unsheathed cable 1100 volts grade with copper conductor, drawn in and including rigid pvc conduit of suitable dia, conduit fittings and accessories, open type on surface with one run of 1.5 sq mm PVC insulated unsheathed copper conductor cable as earth continuity conductor and connecting to common earth duly complete all as specified and as directed Note : Three run of cable and conduit measured as one unit length.

S&F TPN distribution board factory made double door flush type all as per IS 8623 made from sheet metal duly powder coated 4 way to be fixed flush with wall complete with all accessories complete all as specified and as directed

S&F SPN distribution board factory made double door flush type all as per IS 8623 made from sheet metal duly powder coated 8 way to be fixed flush with wall complete with all accessories complete all as specified and as directed

S&F SPN distribution board factory made double door 415V flush type all as per IS 8623 made from sheet metal duly powder coated 6 way to be fixed flush with wall complete with all accessories complete all as specified and as directed

S&F SPN distribution board factory made double door flush type all as per IS 8623 made from sheet metal duly powder coated 4 way to be fixed flush with wall complete with all accessories complete all as specified and as directed

S&F MCB TPN 40 Amp, 240 volts of 10 KA rupturing capacity, c-curve type as out going complete all as specified and as directed

S&F MCB SPN 40 Amp, 240 volts of 10 KA rupturing capacity, c-curve type as out going complete all as specified and as directed

S&F MCB SP 40 Amp, 240 volts of 10 KA rupturing capacity, B-curve type outgoing complete all as specified and as directed

S&F GI meter box (power coated) suitable for accomadating three phase meter seven way process powder coating to protect from dust complete including taking down of existing box complete all as specified and as directed

S&F single phase 230 V pedestal type air circulator of sweep 450 mm 1440 RPM adjustable height three speed control on the column within easy reach of hand including taking down of existing fan complete all as specified and as directed

Taking down of submain wiring of any size complete all as specified and as directed.

Taking down of DB of any size with MCB complete all as specified and as directed.

M&L for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6mm thick burried directly in ground earth pit not less than 2.25 M deep below ground level with top edge of the plate not less than 1.5 M below normal ground level connected to galvanised strip of 25x4 mm by means of nuts, bolts, checknuts, washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part I of 2009 connected to earthing test point or disconnecting / testing link including excavation/ earth work in any strata, removal of surplus earth, GI pipe medium grade 20 mm for watering and funnel, GI Pipe light grade 40mm dia for earth lead protection, PCC 1:3:6 type C1 chamber with chamber cover in RCC 1:2:4 type B1 and taking down of existing earthing complete all as specified and as directed.

M&L for painting on old surfaces LT panel by spray paint after cleaning strains and grease/oil spots with sand paper & thinner and painting the cleaned surface with synthetic enamel paint of existing colour to achieve good finish by applying two coats of paints by spray painting machine carefully after disconnection of power supply and covering the meters, indicators and switches to prevent from fall of paint drop on them complete all as specified and as directed.

Supply and jointing as in repair straight through joint, outdoor type 1100 volts grade, heat shrinkable type suitable for 3.5 core, 50 Sqmm to 240 sqmm LT, XLPE cable and testing after jointing complete all as specified and as directed.

S&F in repairs self priming dewatering submersible type pump of head upto 40 m and discharge upto 3350 LPH with suitable capacity starter complete all as specified and as directed.

M&L for taking down unserviceable HT/LT cable from trenches and deposited with MES store or taken as schedule of credit complete all as specified and as directed. Note : Rate deemed to be inclusive of if any works like cutting of cable, disconnection of existing charging cable &its restoration etc required at site

Supply and fixing SMC junction box size of 300x200x105 mm fixed on pole incl provn of MCB SP 20 Amps fixed on rail inside box with proper hinges locking arrangements with provision of clamping accessories complete including taking down old unsv item complete all as specified and as directed.

M&L HT synthetic mat 6 mm thickness of voltage 11000 Volts anti skid texture finish suitable for AC/DC applications as per IS including taking down of existing mat complete all as specified and as directed.

M&L LT synthetic mat 3 mm thickness of voltage 1000 Volts anti skid texture finish for AC/DC applications as per IS including taking down of existing mat complete all as specified and as directed.

M&L for mild steel plates,chequered, 5mm thick or over in thickness in available sizes FE 410-W (Gde E-250 ) quality B complete all as specified and as directed.

M&L for filling electrical yard with aggregate 40 mm complete all as specified and as directed.

M&L for flex board indicating E/M machinaries history sheet as per sample complete all as specified and as directed.

Supply and fixing in repairs LED street light fitting 45 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed.

Disconnecting the existing unserviceable MCCB from panel board after disconnecting cable & supply & fix new MCCB 100 A, 4 Pole, 25 KA,adjustable /fixed in existing panel including modification of existing frame and panel board door for proper installation of MCCB and connecting with existing cable including thimble,nut bolt and washers etc complete all as specified and as directed.

Disconnecting the existing unserviceable MCCB from panel board after disconnecting cable & supply & fix new MCCB 125 A, 4 Pole, 25 KA,adjustable /fixed in existing panel including modification of existing frame and panel board door for proper installation of MCCB and connecting with existing cable including thimble,nut bolt and washers etc complete all as specified and as directed.

Disconnecting the existing unserviceable MCCB from panel board after disconnecting cable & supply & fix new MCCB 160 A, 4 Pole, 25 KA,adjustable /fixed in existing panel including modification of existing frame and panel board door for proper installation of MCCB and connecting with existing cable including thimble,nut bolt and washers etc complete all as specified and as directed.

S & F MCCB 415V 200 Amps TPN 36 kA thermal magnetic release with spreader terminals and incl making necessary connections, fixing to panel Boards and ensure compatibility with existing MCCB in fit and finish complete incl taking down old unsv MCCB complete all as specified and as directed. Make: Legrand DPX or equivalent from Siemens/Schneider/Havells/L&T/ABB or it is equivalent in appendix 'C'

S & F MCCB 415V 250 Amps TPN 36 kA microprocessor based release with spreader terminals and including making necessary connections, fixing to panel boards and ensure compatibility with existing MCCB in fit and finish complete including taking down old unsv MCCB complete all as specified and as directed. Make: Legrand DPX or equivalent from Siemens/Schneider/Havells/L&T/ABB or it is equivalent in appendix 'C'.

S & F MCCB 415V 630 Amps TPN 50 kA thermal magnetic release with spreader terminals and including making necessary connections, fixing to panel Boards and ensure compatibility with existing MCCB in fit and finish complete including taking down old unsv MCCB complete all as specified and as directed. Make: Legrand DPX or equivalent from Siemens/Schneider/Havells/L&T/ABB or it is equivalent in appendix 'C'

M&L taking down cable and relaying the same cable into another location complete all as specified and as directed. Note : Necessary earth works sand cushioning cable protection cover gi pipe etc will be measured and paid separately under relevent items.

Palakkal Agencies