Electrification of 54 meter span bridge on saraswati river in sh kedranath dham under CSR head in surrounding areas of sh kedarnath dham

Amount

Supply, Installation, testing and commissioning of IP 43 rated FLEXI DB FOR BPCL_BRIDGE Having, Incomer: 25A,DP RCBO (30mA-10KA) (01 No). AUTO MANUAL SWITCH WITH SINGLE CHANNEL DIGITAL TIMER WITH 48HR BATTERY BACK-UP AUTO-MANUAL BY-PASS SWITCH 25A, DP CONTACTOR (1NO.) Out Going: 6 Amp SP 10KA MCB (06Nos) ALSO REFER SLD & DETAIL TECHNICAL SPECIFICATION ALONG WITH THIS. ALL SHOULD BE AS PER SLD & REQUIREMENT. NOTES FOR SLD: 1. CONTRACTOR TO CONSIDER SINGLE CHANNEL ASTRONOMICAL TIMER SWITCH. 2. OUTGOING CIRCUITS SHALL BE DIVIDED IN ONE CHANNEL. 3. ALL REQUIRED CONTROL WIRING OF TERMINAL BLOCK SHALL BE PART OF SCOPE. Aprooved Makes-L&T/ABB/schnider/Legrand/SIEMENS

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Double pole

Supplying and fixing of weatherproof enclosure for double pole, 240 volts, MCB (6A-32A) complete with connections, testing and commissioning etc. as required. Approved Makes-LEGRAND / SCHNIEDER / SIEMENS / L&T / ABB

MV CABLES Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Upto 35 sq. mm

Supply of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Approved Makes- HAVELLS / POLYCAB / RPG-KEC / FINOLEX / KEI

3C x 10 Sq.mm. CU XLPE armored cable

3C x 6 Sq.mm. CU XLPE armored cable

3C x 4 Sq.mm. CU XLPE armored/unarmourd cable

CABLE TERMINATION Supply & Providing Heavy duty double compression brass gland and lugs end terminations,IP 66 complete,SIBG type, for the cable specified under above item with Bi-metallic lugs using crimping tool, Insulation tape, Identification tags etc., including end termination and Earthing of Gland. Approved Makes- DOWELL’S / 3D / HEX JAINSON / COMET / HMI/CCI / 3M

3C x 6 Sq.mm. CU XLPE armored cable

3C x 4 Sq.mm. CU XLPE armored/unarmourd cable

3C x 2.5 Sq.mm. CU XLPE armored/unarmoud cable

INTERNAL WORKS POINT WIRING

Circuit/sub-man wiring in PVC conduit: Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of PVC insulated copper conductor, single core cable in surface/ recessed PVC conduit as required. 2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire

Supplying and fixing PVC batten/ angle holder including connection etc. as required.

CONDUIT & OTHER Supply & Fixing of following size of Medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

LIGHT FIXTURES

NERI LED FIXTURE - LIGHT 21 , 40-45W Power Module LED: Supply, Installation, assembling, connection, testing & commissioning of post top light fixture equivalent to NERI LED FIXTURE - LIGHT 21 , 40-45W Power Module LED, 3000K, -MOUNTED AT 4 METER HEIGHT POST TOP POLE Neri-Light 21:it's - Upper frame made in die-cast and sheet aluminium (thickness: 2.5mm), with threaded coupling G3/4" for fixing,Bottom frame with ring made in die-cast aluminium and two arms made in hotgalvanized steel, with flange for fixing equipped of a hole (diam. 28 mm) .Gasket between the upper and bottom frames.Painted with polyester powder coating in Metallaic Grey (As per Architectural requirement). IP Rating - IP 66.Height –690mm, Dia - 550mm, Weight - 11.5Kg, Area Exposed to Wind(S) - 0.105 m2. Power LED's Module (with CREE/NICHIA/OSRAM/SEOUL SMD type LED’s with ESD=>8kV & Ceramic package are accepted. LED manufacturers tech sheet with buying documents should be submitted for verification. Individual LED's Minimum Luminous Flux (lm) is 139lm @ 350 mA (@ 85 °C) same should be supported by LED manufacturer's tech sheet) in compliance with IEC 62031(supporting type test report should be submitted), on Printed Circuit Board with metal core plate. Colour Rendering Index: Ra > 70. Electronic Power Supply for LED Module, which offers Protection against Short Circuit, Over- Voltage & Over- Current, with in-built surge protection upto 1.5kv(an additional surge protection device of 10kV also provided in-built the fixture). Optics with refractive lens (Polycarbonate), UV Resistant & Shock Resistance IK10.LM80 Reported LED Lifetime is L90@ 50,000hours minimum.(same should be supported by LM 80 report from NVLAP accredited lab) & Estimated LED Lifetime is L80 @ 100,000 hours(Ta-25°C) minimum..LM 80 report & TM 21 calculation should be submitted to support the same.The Light fixture shall be in compliance with IEC 60598-2-3; IEC 60598-1.(Supporting Test Report from NABL accredited Laboratory should be submitted) .LM79 report should be submitted from NABL accredited Laboratory. Sample should be submitted for approval from concerned engineer-in charge. Approved Make - NERI- LED FIXTURE - LIGHT 40-45W Power Module LED, 3000K-Post Top/ Lighting Technologies/ Bega / Iguzzini

Supply, Installation, assembling, connection, testing & commissioning of ARCHITECTURAL POLE (FOR POST TOP LIGHT) 3.3M height Pole (Total height of the pole is 4m including post top) Made in combination of hot dip galvanised mild steel pipe sections 114mm dia. & 140mm dia. Arch. cast iron Base design starts with min 322mm Dia. ring, radially tapers to 140 mm for a height of min 235 mm matching to the drawing. Total weight of the base is min 15 Kgs. Decorative Ring-1 (140/114mm dia. – min 3kgs.) & Top Ring (weight- 3kgs.) are made of cast iron. Entire pole shall be made to provide pleasing aesthetics as approved by Concerned Engineer in-charge. After Fabrication, Entire Pole is hot dip galvanized(60 microns Minimum ) for the effective corrosion resistance . The hot dip Galvanised pole should be provided with an inbuilt junction box (Concealed) to fix 32A connectors and 6A MCB (to terminate incoming and outgoing armoured cables with glands and lulgs), at the bottom -the inbuilt box should have a flush door of suitable size. The decorative pedastal to be mounted on a suitable size steel plate. This mounting steel plate along with foundation bolts of suitable size to be used for ensuring firm grouting into the specially designed RCC foundation. wind pressure calculation as per IS 875(part-3) & structural calculation report as per EN40 should be submitted to verify the pole design. Pole & it's parts are painted in 3 layer coating(coating thickness-100 microns minimum) in which 1st layer with etch primer, 2nd layer with epoxy primer & 3rd final layer with PU paint- customised colour Metallaic Grey (As per Architectural requirement). Adequate size cutout with opeanable hinged door should be provided on pole with necessary gasket to ensure water tight arrangement for pulling cables and installation of mcb, connectors etc, complete in all respect as per requirement and instruction of engineer in charge. Scope also includes necessary foundation, cable termination, earthing as per requirement, cable entry pipes, 3 core round flexible wire from junction box to light fixture etc. all require to complete job. Approved Make - NERI / Bega / Heper

Roof Light : Supply, Installation, assembling, connection, testing & commissioning of CEILING LED Fixture NERI/NCL-02S/12 -LED 12W,LED,3000k Electronic Driver which offers Protection against Short Circuit, Over- Voltage & Over- Current, IP 65 protection,CRI > 70,voltage input AC100-240V.Body-Die-casting and Extruded aluminium Body with Surface Anti-ageing electrostatic spray processing & screen. Body colour-RAL 9005 Matt ,Dimension-126mm(Dia.)x138mm(H),Weight-0.75kgs. Estimated Lifetime-L70 @ 50,000hours minimum. Approved Make - NERI/NCL-02S/12/Iguzzini/Bega

JUNCTION BOXES

Supply of IP 67 weather proof Outdoor type junction boxes with terminal equivalent to Hensel catalogue no KF 1006 G/OBO/CAPE

Supply of IP 67 weather proof Outdoor type junction boxes with terminal equivalent to Hensel catalogue no KF 1610 G/OBO/CAPE

Supply of IP 67 weather proof Outdoor type junction boxes with terminal equivalent to Hensel catalogue no KF 1616 G/OBO/CAPE

DWC PIPES Supply & Laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required.

63 mm dia (OD-63 mm & ID-51 mm nominal)

120 mm dia (OD-120 mm & ID-103 mm nominal)

PUBLIC ADDRESS SYSTEM

Ceiling mounted Weatherproof Speaker: Supply, Installation, Testing and Commissioning of 7.5W tapping Ceiling Speaker Approved Makes- BOSE / JBL

Speaker Cable 4sqmm armoured 2 core with all necessary accessories to comply the installation. Approved Makes- KRYSTAL/Polycab/RR cable/KEC

Supply & Laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. , complete as required. 120 mm dia (OD-120 mm & ID-103 mm nominal)

O & M FOR 5 YEARS

Operation and maintanance for 5 year for all parts as per above BOQ

Radiant Energy Enterprises (BID ID -370218)

BISHT ELECTRIC WORKS AND COMMUNICATION (BID ID -370282)