Special Repairs for Replacement of Old Panel Board, LT UG Cable and Security Lights with LED and Allied Works at NOI and INS Circars, Visakhapatnam

Amount

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 3½ Core, 185 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. including taking down old LT Cables of any description complete all as specified and as directed.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 3½ Core, 150 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. including taking down old LT Cables of any description complete all as specified and as directed.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 3½ Core, 95 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. including taking down old LT Cables of any description complete all as specified and as directed.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 3½ Core, 35 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. including taking down old LT Cables of any description complete all as specified and as directed.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 4 Core, 25 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. including taking down old LT Cables of any description complete all as specified and as directed.

Supplying, laying and testing XLPE insulated and PVC sheathed, FRLS, armoured heavy duty underground cable, ISI marked with aluminium stranded conductor 1100 Volt grade of size 4 Core, 16 Sq.mm cross section suitable for earthed system, laying in trenches / duct / fixed to poles / drawn through pipes / sleeving through pipe in duct, including suitable size Double compression copper stainless steel cable gland, crimping type cable lugs, sockets etc. including taking down old LT Cables of any description complete all as specified and as directed.

M & L for Cable Straight Through Joint, Heat Shrinkable, Outdoor type suitable for 1100 Volts grade, 4 / 3½ Core, 185 to 240 Sq.mm, LT, XLPE cable with aluminium conductor and testing after jointing complete all as specified.

Excavation in trenches not exceeding 1.5m wide and not exceeding 10 Sq.m on plan area and not exceeding 1.5m deep in Soft / Loose soil for laying Cables etc. complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick of excavated soil complete all as specified and as directed. Note: A deduction of 10% shall be made from total computed volume of filling to cater in bulk irrespective of machinery used for ramming.

Removal of excavated material [Soil] to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed.

M & L for Dry River Sand cushioning over and around the cable for cable protection in trenches, levelled and punned down complete all as specified and as directed. Note: The punned down thickness shall be measured for payment.

Supplying and laying un–reinforced Precast Concrete Cable Cover, Class LV, Type 1, Flat, of size 250mm x 150mm x 40mm complete all as specified and as directed.

Supplying and laying GI pipe, 40mm dia, Light grade for cable protection at road crossing etc. or fixing on wall / poles of any type, secured with clamps complete all as specified and as directed.

Supplying and laying GI pipe, 80mm dia, Light grade for cable protection at road crossing etc. or fixing on wall / poles of any type, secured with clamps complete all as specified and as directed.

Cutting Bituminous Road / Hardstanding etc. as required for Jointing / Laying Cables and Pipeline of width not exceeding 300mm and depth not exceeding 600mm and refilling after laying and making good with PCC 1:2:4, Type B1 using 20mm graded stone aggregate, 100mm thick complete all as specified and as directed.

M & L Boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machinery for inserting GI pipe, 80mm bore, for drawing cable complete all specified and as directed.

Supply, Installation, testing and commissioning of Hot Dip Galvanised Tapered Octagonal Pole of Pole Height 9.00 m and having dimensions of 175 mm [Across the Face] at Bottom and 70 mm [Across the Face] at Top, made of 3mm thick BSEN-10025-S355JO Grade Steel Plate for Shaft and having Base Plate of size 275 X 275 X 16 mm thick with 4 Nos Φ28mm Holes with Pitch Circle Diameter of 250mm, conforming to IS - 2062, with Door Opening, Fixed with 4 Nos of M24X750mm long J Bolts of EN8 Grade with 3 Nuts and One Washer including 1.50m Long Sword type Decorative Single Arm Brackets made up of 40mm dia Medium Grade GI Tube conforming to IS - 1239 suitable for fixing LED Street Light Fittings including all accessories as per IS and suitable to withstand wind velocity of 180 KMPH complete all as specified and including the following works all as directed.

Supply, Installation, testing and commissioning of Hot Dip Galvanised Tapered Octagonal Pole of Pole Height 9.00 m and having dimensions of 175 mm [Across the Face] at Bottom and 70 mm [Across the Face] at Top, made of 3mm thick BSEN-10025-S355JO Grade Steel Plate for Shaft and having Base Plate of size 275 X 275 X 16 mm thick with 4 Nos Φ28mm Holes with Pitch Circle Diameter of 250mm, conforming to IS - 2062, with Door Opening, Fixed with 4 Nos of M24X750mm long J Bolts of EN8 Grade with 3 Nuts and One Washer including 1.50m Long Sword type Decorative Double Arm Brackets made up of 40mm dia Medium Grade GI Tube conforming to IS - 1239 suitable for fixing LED Street Light Fittings including all accessories as per IS and suitable to withstand wind velocity of 180 KMPH complete all as specified and including the following works all as directed.

Note for Serial Item No. 19 & 20: Rate quoted for respective items is deemed to be including the cost of the following: [a] Provision Single Arm / Double Arm Decorative Bracket as specified in the respective item. [b] Steel Pole shall be erected on RCC Foundation as specified hereunder: [i] Size of the RCC Foundation: 450 X 450 X 1500mm, Out of which 200mm shall be provided above ground level. [ii] Grade of Concrete: M20 Design Mix using 20mm graded stone aggregate [iii] Main Reinforcement: 4 Nos, Φ12mm, High Strength Corrosion Resistant Deformed TMT Bars of Grade Fe–500D [iv] Stirrups: Φ8mm @ 190 Centre to Centre, High Strength Corrosion Resistant Deformed TMT Bars of Grade Fe–500D [v] 2 Nos of PVC Conduit of Heavy Grade of 63mm dia shall be provided for passing cables etc. [vi] Rack foundation shall be provided over 100mm thick PCC 1:4:8, Type D-2, using 40mm graded stone aggregate complete as per manufacturer's instructions including necessary use and removal of steel form work, earthwork excavation, return filling, removal surplus soil etc. complete all as directed.

S & F Energy efficient & Long life Street Light Luminaire, of not less than 12000 Lumens output, 6500 K with Pressure Die Cast Aluminium Housing, IP66 protection, heat resistant glass cover, high power LEDs as light source, electronic driver, fixed with Clamps, Bolts, Nuts, Washers and connecting up with three core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm including taking down existing light fittings of any description and making good the disturbed surfaces to match with existing complete all as specified and as directed. Note: Light fitting shall be of PF>0.95

S & F Energy efficient LED Flood Light fitting, of not less than 15000 Lumens output, 6500 K, with Pressure Die Cast Aluminium Housing, IP65 Protection, Heat resistant Toughened Glass Cover, high power LEDs as light source, electronic driver and connecting up with three core PVC insulated, sheathed flexible copper conductor cable of size 1.5 Sq.mm including taking down existing light fittings of any description and making good the disturbed surfaces to match with existing complete all as specified and as directed. Note: Light fitting shall be of PF>0.95

Earthing complete with Galvanised Steel Earth Plate Electrode 600 X 600 X 6 mm thick buried directly in ground [earth pit not less than 2.25 m deep below ground level] with top edge of Plate not less than 1.50 m below normal ground level connected to 32 X 6mm GI Strip [Earth Lead] and GI pipe 50 mm, Medium Grade for earthing lead protection to the extent of maximum 7.5m, Earth Plate Electrode surrounded by 150mm thick packed layers of Charcoal and Common Salt filled in alternate layers, connected to the Plate by means of GI Bolts & Nuts complete all as per Electrical Plate No. 3 of SSR Part – I, connected to panel / DB including testing on completion including main earthing, Charcoal, Common Salt, PCC [1:2:4, Type B1] Pit with RCC 1:2:4, Type B1 Cover, 50 mm thick with 6 Nos, 8 mm dia TMT bars in both ways, MS frame made with 40 X 40 X 6 mm Angle Iron, MS Funnel with 20 mm bore, medium grade GI Watering pipe, wire mesh, earth work excavation, return filling, removal of surplus soil etc. and disconnecting and taking down existing Earthing of any description complete all as specified and as directed.

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