Renovation of LED Street Light and Solar LED Street Light at CIT Kokrajhar. Renovation of 90 Watt Street Light 80 (Eighty) Nos. and 15 Watt. Solar light (All in one) 80 (Eighty) Nos. at Central Institute of Technology (CIT), Kokrajhar, PKG No. 535_1

Amount

(A) 90 Watt. Street light 80 (Eighty) Nos. : 5.2. 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.

5.7. 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.

7.1. 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. 7.1.1 Upto 35 sq. mm

2.10. Supplying and fixing 5 A 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 connect-ions, testing and commissioning etc. as required. 2.10.3 Double pole

15.4. Supplying,installation, testing and commissio-ning of Astronomical time switch of following configuration to be mounted in feeder pillars / Lighting DBs for automatic switching On & OFF of street lights at sun set & sun rise or twilight (Auto ON, Auto OFF, Auto modes) with manual override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site complete as required. 15.4.2 2 output per phase and suitable for single phase supply

MR-1. Supplying with fitting & fixing of 90W highly effective front openable IP66 Street light/ Campus light with aluminium pressure dia-cost housing. toughened glass in the front and peanut lens for batwing light distribution, higher spacing between poles and maintenance free system etc. as required and as directed by the Department (Orient, Bajaj, Philips or equivalent). 90 W Street light (LSFS-090-C)

MR-2. Supply of following size PVC/XLPE insulated and PVC sheathed 1.1 KV Gd. Solid Aluminum conductor up to 10 sqmm, balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminum wire for single core up to 70 sq. mm, balance Aluminum strip, Glavanised wire for cables up to 2 x 10 sq. mm, 3 x 10 sq. mm, 4 x 6 sq. mm & balance all galvanized steel strip), extruded PVC Type ST2 sheathed, 650/1100 V grade as per IS 7908 (Part-1) 1988 armored U.G. cable as specified and directed by the deptt. (Havells, RR, or equivalent make as approved by this Deptt.) (For Street Light & LT Power connection) (i) 10.00 sq.mm 2 Core U.G. Cable

(ii) 10.00 sq.mm 3 Core U.G. Cable

(iii) 16.00 sq.mm 4 Core U.G. Cable

(iv) 25.00 sq.mm 3% Core U.G. Cable

MR-3. Supplying with fitting & fixing of Busbar Chambers (Wall Mounted) 63 A 4WAY (Item Code-IHBC006304) etc. as required and as directed by the Department (HAVELLS / L&T BAJAJ or equivalent).

MR-4 Supplying and installation of Power Contactor as required and as directed by the Department (HAVELLS/L&T /BAJAJ or equivalent).

MR-5 Design, fabrication & supply of Floor mounted type compartmentalized dust and vermin proof power receiving Panel Board (L.T- 3 ph, 415 V, AC, 100 Amp) made of M.S. sheet of not less than 16 swg duly welded & Powder Coated with Grey colour to both in interior & exterior. The panel board ill be comprises with the materials like MCCB 100 Amp with Rotary Handle, Busbar etc.

MR-6 Supplying iand fitting fixing of Single arm bracket (1 Mtr. Long) and Double arm bracket (1 Mtr. Long) for existing 7 Mtr. Street light pole etc. complete with all necessary materials as required and specified by the Department. (i) Single Arm Bracket (1 Mtr. Long).

(ii) Double Arm Bracket (1 Mtr. Long).

(B) Renovation of 80 (Eighty) Nos. Solar Street Light (All in One). MR-7. Supply, Installation and Commissioning of 15 W Solar All in One: comprising of high efficacy LEDS (120 Im/w), efficient 30Wp Monocrystalline Solar panel, new age 18Ah 12.8V Lithium Ferro phosphate battery, silicon encapsulated high efficiency MPPT Charge controller, uniquely designed Aluminum housing for better heat dissipation & strategically placed perforations allowing natural air passive cirulation within & into the housing for improved thermal management of internal components, Model No: CSADSMP 15CDL-NC etc. as required complete and as directed by the Deptt.

M/S. Seema Automobile and Electricals