Construction of Ropeway System over the river Brahmaputra connecting Biswanath Ghat and Umatumoni Island at Biswanath Ghat of Biswanath District, Assam on Engineering, Procurement and Construction (EPC) mode including Defect Liability cum Comprehensi

Supply, Installation and commissioning of 315 KVA Step Down, Oil immersed, Outdoor, Double wound, Non-sealed type 3 phase 11/0.433 KVA Copper wounded, Energy efficiency level: 2, BEE Star Rating: 4 distribution Transformer. Transformer should be as per CEA guidelines as ammended up to date. (As required materials for the sub station will be measured and paid seperately)

Supply and installation of 9 metre Prestressed Concrete Poles, 53 grade ordinary Portland cement conforming to IS 12269, Cold drawn indented wire conforming to IS, Top Width of Pole (in mm) 125, Bottom Width of Pole (in mm) 90, overall Weight of Pole (in kilogram) 131-140

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 andrefilling the trench etc as required. Above 95 Sq. mm and upto 185 Sq. mm

Abobe 185 Sq. mm and upto 400 Sq. mm

Laying of one number of PVC insulated and PVC sheathed/ XLPE power cable of 11 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Upto 120 sq. mm

Supplying of two lengths of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) double pole cross arm for three wire 11 KV over head line conductors complete with through bolts and nuts for clamping to the poles, 50 mm X 6 mm M.S. flats welded on one side to the channel iron and with bolts and nuts on the other side for tying the cross arms together, including drilling holes for insulator pins/fittings, bolts, nuts and washers etc (as per drwing) and painting with primer and finish paint as required.

Supplying of channel iron 75 mm X 40 mm X 6 mm (7.14 kg per metre) cross arm for two 11 KV over head line conductors complete with 50 mm X 50 mm X 6 mm (angle iron bracket welded to the channel iron and complete with 50 mm X 6 mm M.S. flat iron clamps, bolts and nuts including drilling holes for insulator pins, bolts, nuts and washers etc ( as per drawing) and painting with primer and finish paint as required.

Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required

Supplying and erection of 11 KV disc insulator for 11 KV over head lines with galvanised insulator fittings, ball and socket type and complete with galvanised strain clamps, bolts, nuts, washers etc. as required

Erection of disc/pin insulator for 11 KV over head lines as required.

Supplying and erection of three piece non-linear resistor type lightning arrestor suitable for 3 wire, 11 KV overhead lines with rated voltage 9 KV (rms) with a nominal discharge current rating of 5 KV and complete with galvanised clamping arrangement, G.I. bolts, nuts, washers etc. as required

Supplyingincluding installation, commissioning of 11 KV Energy Meter, Energy Meter Cabinet, Supervision Charge to be to APDCL etc.

Payment of Load Security of 250 KW

Supply of 1 Core HT Cables 11 KV(E) 70 sq. mm, XLPE Insulated Cable. (Havells/RR Kabels/ Polycab or equivalent make as approved by this dept.)

Supplying of UG Aluminium Cable 50.00 sq. mm 3 & 1/2 core. Make- Plaza/RRKable/Havells/Polycab or equivalent make as approved by this dept.

Supplying of UG Aluminium Cable 120.00 sq. mm 3 & 1/2 core. Make- Avocab/RRKable/Havells/Polycab or equivalent make as approved by this dept.

Supplying of UG Aluminium Cable 240.00 Sq. mm 3&1/2 core. Make- Plaza/RRKable/Havells/Polycab or equivalent make as approved by this dept.

Supplying of UG Aluminium Cable 300.00 Sq. mm 3&1/2 core. Make- Plaza/RRKable/Havells/Polycab or equivalent make as approved by this dept.

Supplying of Aluminium alloy stranded conductor and aluminium-magnesium-silicon type (AAAC) for overhead transmission.

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections etc. are required. 100 A, 16 KA, TPMCCB

150 A, 16 KA, TPMCCB

250 A, 16 KA, TPMCCB

400 A, 16 KA, TPMCCB

630 A, 16 KA, TPMCCB

Earthing with Copper earth plate 600 mm x 600 mm x 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/coke and salt as required.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/termination with GI thimble etc. as required.

Supplying and laying 25 mm x 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ termination with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 stes of G.I. nut bolt & spring washer spaced at 50 mm)

Supply and Installation of 11 KV DO Fuse 150 Amps. (As per APDCL rate)

Supply and Installation of 11 KV GOAB Switch 400 Amps. (As per APDCL rate)

Supply and Installation combine CT/PT

Supplying and Installation of DTR Cubical for 250 KVA DTRs

Construction of two numbers of B+6 Tower at Biswanath Ghat to cross LT Line from Biswanath Ghat to Umatumoni Island over river Brahmaputra at Biswanath Chariali

Supply and Installation of Tubular Street Light Poles, Length 8 Metre, Coating on the tubular steel poles: Galvanised min. Mass of Zinc coating 360 Gms. Sq. Mtr., Designation of Tubular steel poles as per table 2 of IS 2713/80 Part-2 with amdt No 1: 410SP-13, Certifications Test Reports Number SBSCP05768, Availability of Type Test, Reports of the product from Central Govt/NABL/ILAC accredited Lab showing compliance to the specification - Yes, Test Reports Date- 30.07.21, Name of the Lab- S.B. STEEL CO. Constructional Finials, Base plates and taper plug shall be as per clause 15 of IS 2713 (Part-1)/1980

Supplying and Installation of Street Light Luminaire of 90 Watt in the existing street light pole. Make- Crompton

Supplying and Installation of Junction Box of 2 (Top Side) and 2 (Bottom Side) and 20 mm Hole One each side Polycarbonate White

Supplying and fixing 5A to 32 A rating, 240/415 V, 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. Single Pole

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/coke and salt as required.

Supplying and Installation of Astronomical Timer for Street Light Control including Power Rating/Indicative Current Rating for relay on 230 V basis and 0.6 PF, 1 Phase, 10 kW/73A, Network/Communication support through GPRS and with GPS: No, Warranty (in years): 1, Constructional No. of phase Single Power rating/indicative current rating for relay on 230 V basis and 0.6 PF 1 Phase, 10 kW/73A System Rated Voltage (+/-10%) 230 Volt, 50 Hz IP Rating 54, Manually Settable Timer with 12 programmes spreaded over a year as defined programme Yes, Manual ON/OFF Timing accuracy</= 60 seconds, GENERIC ATSC is an intelligent streetlight control timer that can be used to control several existing streetlight units Yes

Supplying of UG Aluminium Cable 16.00 Sq. mm. 2 core. Make- GEMSCAB or equivalent as specified and directed by the department

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 32 mm dia nominal bore

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