Construction of Mini Industrial Estate at Pathsala District Barpeta Phase II External Electrification works Providing LT line

Amount

Supplying including installation of the Octagonal poles shall be designed to withstand the maximum wind speed of 169 km/hr. The top loading i.e. area and weight of fixtures are to be considered to calculate maximum deflection of the poles and the same shall meet the requirement of BS:5649 Part VI 1982. The pole shaft shall have octagonal cross section and shall be continuously tapered with single longitudinal welding. There shall not be any circumferential welding of the pole shaft. The welding of the pole shaft shall be done by Submerged Welding process. All octagonal pole shafts shall be provided with the rigid flange plate of suitable thickness with provision for fixing 4 foundation bolts. The base plate shall be fillet welded to the pole shaft at two locations i.e. from inside and outside. The welding shall be done as per process approved by Third Party Inspection agency. (BAJAJ/ PHILIPS/ VALMONT/ PARUTHI ENGR/Nezone make)

Single arm bracket 1000mm long for 3m to 10 metre. Poles.

Double arm bracket1000mm long for 3m to 10 metre. Poles.

Supply and laying of following size PVC/XLPE insulated and PVC sheathed 1.1 KV Grade Solid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium for single core up to 70 sq mm balance Aluminium strip, Galvanised for cables up to 2x10 sq mm.3x10 sq mm,4x6 sq mm balance all galvanised steel strip) , extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988 armoured U.G. cable U.G. cable laid in ground/partially in air (as required for termination over ground including excavation of cable trench up to depth of 75cm, refilling, protective brick covering, Sand cushioning etc complete handling of surplus spoil, debris et to proper place as specified and directed by the deptt. (Nicco/ Havells/ RPG/CCI/Polycab/Gloster/ Finolex make or equivalent). 3 Core A2XWY A2XFY. 4.00 Sq.mm 3 Core armoured U.G. cable

Supply and laying of following size PVC/XLPE insulated and PVC sheathed 1.1 KV Grade Solid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium for single core up to 70 sq mm balance Aluminium strip, Galvanised for cables up to 2x10 sq mm.3x10 sq mm,4x6 sq mm balance all galvanised steel strip) , extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988 armoured U.G. cable U.G. cable laid in ground/partially in air (as required for termination over ground including excavation of cable trench up to depth of 75cm, refilling, protective brick covering, Sand cushioning etc complete handling of surplus spoil, debris et to proper place as specified and directed by the deptt. (Nicco/ Havells/ RPG/CCI/Polycab/Gloster/ Finolex make or equivalent). 3 Core A2XWY A2XFY. 6.00 Sq.mm 3 Core armoured U.G. cable

Supply and laying of following size PVC/XLPE insulated and PVC sheathed 1.1 KV Grade Solid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium for single core up to 70 sq mm balance Aluminium strip, Galvanised for cables up to 2x10 sq mm.3x10 sq mm,4x6 sq mm balance all galvanised steel strip) , extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988 armoured U.G. cable U.G. cable laid in ground/partially in air (as required for termination over ground including excavation of cable trench up to depth of 75cm, refilling, protective brick covering, Sand cushioning etc complete handling of surplus spoil, debris et to proper place as specified and directed by the deptt. (Nicco/ Havells/ RPG/CCI/Polycab/Gloster/ Finolex make or equivalent). 3 Core A2XWY A2XFY. 16.00 Sq. mm. 4 Core armoured U.G. cable

Supply and laying of following size Solid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium for single core up to 70 sq mm balance Aluminium strip, Galvanised for cables up to 2x10 sq mm.3x10 sq mm,4x6 sq mm balance all galvanised steel strip) , extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988, LT armoured U.G. cable laid in pucca flooring, road crossing, drain crossing as per site requirement and partially in air to connection as approved by the Depts. the control switch, through medium duty G.I. pipe (Tata/ Nezone make or equivalent as approved by the Deptt) bend and socket including excavation and refilling the trench and making good damage done as specified and directed by the deptt. (Nicco/ Havells/ RPG/CCI/Polycab/Gloster/ Finolex make or equivalent). 4.00 Sq.mm 3 Core U.G. cable in 25mm dia medium duty G.I. pipe

Supply and laying of following size Solid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium for single core up to 70 sq mm balance Aluminium strip, Galvanised for cables up to 2x10 sq mm.3x10 sq mm,4x6 sq mm balance all galvanised steel strip) , extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988, LT armoured U.G. cable laid in pucca flooring, road crossing, drain crossing as per site requirement and partially in air to connection as approved by the Depts. the control switch, through medium duty G.I. pipe (Tata/ Nezone make or equivalent as approved by the Deptt) bend and socket including excavation and refilling the trench and making good damage done as specified and directed by the deptt. (Nicco/ Havells/ RPG/CCI/Polycab/Gloster/ Finolex make or equivalent). 6.00 Sq.mm 3 Core U.G. cable in 32mm dia medium duty G.I. pipe

Supply and laying of following size Solid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium for single core up to 70 sq mm balance Aluminium strip, Galvanised for cables up to 2x10 sq mm.3x10 sq mm,4x6 sq mm balance all galvanised steel strip) , extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988, LT armoured U.G. cable laid in pucca flooring, road crossing, drain crossing as per site requirement and partially in air to connection as approved by the Depts. the control switch, through medium duty G.I. pipe (Tata/ Nezone make or equivalent as approved by the Deptt) bend and socket including excavation and refilling the trench and making good damage done as specified and directed by the deptt. (Nicco/ Havells/ RPG/CCI/Polycab/Gloster/ Finolex make or equivalent). 16.00 Sq.mm 4 Core U.G. cable in 40mm dia medium duty G.I. pipe

Supply, installation & testing of G.I. earth station with perforated 50 mm dia and 3.00 Metre long heady duty G.I. pipe with necessary 50 mm dia. G.I. Fittings such as Socket, Tee, elbow, nipple and 65 mmx50 mm G.I. reducing socket for funnel including locking arrangement 300 mmx300 mmx6 mm hinged cover C.I. earth plate complete with digging of earth pit, construction of brick chamber and plastering of both inner & outer surface of wall as specified and directed by the deptt .

Extra for using salt 5 Kg and Charcoal 64 Kg in pipe Earth Station pit to provide low impedance ground in location of high soil resistivity as and when required and specified by the Deptt.

Supplying & laying of 6 SWG G.I.. earth drawn through 15 mm dia. Medium quality G.I. pipe from Earth Electrode (below G.L.) to electrical switch gears or electrical machineries including making necessary connection as approved, specified and directed by the deptt.

Supplying and installation and commissioning of vermin and dust proof totally enclosed double door cubical type compartmental floor mounting panel board of size 1.20 m ×1.00 m ×0.50 m made of 16 SWG (1.66mm) thick CR sheet and 35 mm × 35 mm × 6 mm size angle and 35 mm ×6 mm flat iron having 4 nos legs at the bottom and G.I. Sheet reefing on the top complete painting with 2 coats of red oxide metal primer and 2 coats of enameled paint. The panel board is to be erected in 1:3:6 RCC pole foundation including excavation of trench and brick soling etc. complete neatly internal wiring done as specified and directed by the department comprising of the following electrical items. (1) 40 Amp 4 pole 415 Volt 50 Hz MCCB as incomer - 1 no (2) 32 Amp 2 pole open execution with HBC fuse SDFU unit as outgoing - 3 nos. /32 A DP MCB 3 Nos/ 32A DP RCBO 3 NOS. (3) 25 mm × 5 mm size 4 strip copper Bus-Bar- 1 set (4) 40 Amp 4 pole ON-OFF poser contactor - 1 No. (5) Surface mounting timer switch - 1 No. (6) 63 Amp bakelite HBC fuse kit-kat - 3 Nos. (7) 0-40 Amp electro-mechanical counter display 3 Phase 4 wire electronic hybrid energy meter

Supplying with fitting and fixing DP 10 KA 240/415V 50Hz MCB of the following capacity complete with making necessary connection as approved, specified and directed by the deptt. B Series. (ABB, Schneider MG, legrand, Hager, Crabtree xpro make). 6 to 32A

Philips Green Line (65W) Street light with high power LED and unique peanut lens and IP66 protection Model BRP 409 LED 065 CW HE MR FG S1 PSU GR/BRP 409 LED CW 035 NR FG S1 PSU GR/ BRP 409 LED CW 034 MR FG S1 PSU GR / BRP 409 LED CW 033 NR FG S1 PSU GR or equivalent as approved by the Deptt.

Load Security , Service connection ,Metering , Supervision Charge etc. to be paid to APDCL

Supplying, fitting & fixing of Glow Sign Board made on MS frame and aluminium sheet and front side with no. 18 backlit sheet with solvent printing, electrification, lighting, making necessary connections etc. as required complete and as directed by the department.

NEW SURJYA ELECTRICAL