Up-gradation and Improvement of Street Lighting Facilities of Jalukbari - Airport Borjhar Road (At National Highway No. -17) in Guwahati under SOPD for the year 2022-23

Amount

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 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.

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. as required : 100 A,30KA,FPMCCB

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

Above item for 35 sq. mm and upto 95 sq. mm

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 connections, testing and commissioning etc. as required.: Single pole

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.:: 63 A

Supplying and 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. in the existing trench, complete as required.:: 90 mm dia (OD-90 mm & ID-76 mm nominal)

Supplying, installation,testing and commissioning of POLYCAB INDIA LIMITED or equivalent make 4 Core 16 Sq mm Aluminium Armoured cable complete with all accessories etc. as required complete and as directed by the Department.

Supplying, installation,testing and commissioning of HGS Smarty Series ,Street Light Timer panel No. of phase Three Power rating / indicative current rating for relay on 230 V basis and 0.6 PF 3 Phase, 18 kW / 43 A each phase System Rated Voltage (+/- 10 %) 440 Volt, 50HzIP Rating IP 54 Manually settable timer complete with all accessories etc. as required complete and as directed by the Department.

Supplying including Installation of the Octagonal Poles shall be Designed to withstand the Maximum Wind Speed of 169 KM / Hrs. 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 continously 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 filled welded to the Pole shaft at two location 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) Pole Type BOP or equlvalent - 1030 Height 10 M The materials of the Pole as follows : Conforming to grade S355JO, Base Plate Fe 41O Conforming to IS 226 / IS 2062, Foundation Bolts :- 6.8 Gr. As per IS

Supplying, installation,testing and commissioning of POLYCAB INDIA LIMITED or equivalent make 3.5 Core 70 Sq mm Aluminium Armoured cable complete with all accessories etc. as required complete and as directed by the Department.

Supplying, installation,testing and commissioning of Nezone or equivalent make Double Arm bracket complete with all accessories etc. as required complete and as directed by the Department.

Supplying, installation,testing and commissioning of Nezone or equivalent make Triple Arm bracket complete with all accessories etc. as required complete and as directed by the Department.

Providing and Installation of LED Street Light 200 Watts in the Existing Pole from Pole Junction Box to Light (Philips / Crompton / Bajaj / LT / Jaquar Make). GENERAL SPECIFICATION LED Rating (In Watts) / System Wattage / Rated Power - 200 Watts.Luminaire System Effi Cacy (Lumen / Watts) :>/= 100 Lm / Watt.ngress Protection (IP Rating) as per IS : 10322 (Part - 1) : 1982 Latest : IP 66.Warrantry for Free Replacement (In Years) : 5.Input Operating Voltage Range : 140 to 270 Volts AC.MORE STANDARDSLED Luminaire Conformity to IS : 10322 / Pat - 5 / Section - 3 / 2012 Latest and IS : 16107 (Part - 2 / Sec - 1) : 2012 Latest Yes.Photo Biological Safety of LEDs used shall be as per IS : 16108 / 2012 (Exempt Group) Yes.Types of LED Luminaire as per IS : 16107 (Part - 2 / Sec - 1) / 2012 Type - B.Types of LED Modules as per IS : 16103 (Part - 2) / 2012 Type - 3.ELECTRICAL EFFICIENCY Automatic Higher Cut Off Voltage above 300 Volts Yes Rated Voltage 230 Volts AC 50 Hz. AC Power Factor at Full Load ≥ 0.95. Driver Efficiency(in%age)Upto 100W:≥85%,Above 100W>/=90% Yes. Total Harmonics Distortion ≤10 .The total circuit powershall not be more than 110 percent of the value declared by themanufacturer(as per CI:8 of IS :16104 :2012 lates) yes. OPTICAL LED chip Effi cassy ≥130 Lm/Watt. Colour temperature 6000+/-500K.Working life for LED(Minimum 50,000 buming hours as per LM-80 and LM21 reports).

Construction of shallow foundation with M20 grade concrete for octagonal pole considering the safe soil bearing capacity at site as 10 T/sq.m at 1.60 mtr (minimum) depth with foundation bolts manufactured from special steel along with nuts, washer, anchor plate, common templates and all materials as directed by the deptt.

Dismentling and Shifting Charge of 10.00/12.00 Mtr. Octagonal pole including placing in proper place for rqad safety and re-installation.

Supplying, installation,testing and commissioning of Polycab or equivalent make 1.5 sq. mm. 3 core Aluminium armoured cable complete with all accessories etc. as required complete and as directed by the Department.

Supplying, installation,testing and commissioning of SYSKA or equivalent make 200W LED Luminaire for Flood Light complete with all accessories etc. as required complete and as directed by the Department.

Supplying, Installation, testing and commissioning of 33KV / 0.433KV or 11KV / 0.433KV Sub-Station equipments comprising HT panel, transformers, HT cable, bus traunking from transformer to LT panel, LT panel, Automatic power factor correction panel, active harmonic filters, TVSS (transient voltage supression system), SPD (surge protection system), essential panel, earthing, required inter-connections, sub-station safty equipments including LT Cabling from Sub-Station to the building fed by the Sub-Station (Sanctioned estimate rate).

Providing Service Connection charge to be paid to APDCL authority for including load security (Original Sanctioned estimate rate).

Providing Service Connection Disconnection charge to be paid to APDCL authority(Original Sanctioned estimate rate )

Providing 3P 4W ICS DLMS compliant whole current energy meter, 3 x 240 V phase to neutral, 5 - 30 A Class 1.0 with pilfer proof box for consumer metering (Original Sanctioned estimate rate )

Groove Cutting( NH Schedule of Rates)(i) 'Scarifying existing bituminous surface to a depth of 50 mm by mechanical means (Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres.) 1.00×0.25 = 0.25 m2 (ii) Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.) (I)With Bitumen emulsion CSS-1h (II) dry & hungry bituminous surface 1.00×0.25 = 0.25 M2 (iii) Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 507 complete in all respects) ( including all carriage, lead and lift from mixing plant ) (Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) With hydrated lime/cement as filler ( refer table 500-9 of MoRT&H specification) '(I)'with 60/70 or VG-30 grade bitumen '(i) for Grading I ( 40 mm nominal size ) 1.00× 0.25 × 0.06 = 0.015 m3 (iv) Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 509 complete in all respects) (including all carriage, lead and lift from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) With hydrated lime/cement as filler (refer table 500-9 of MoRT&H specification) (I)'with 60/70 or VG-30 grade bitumen (i)for Grading-I ( 19 mm nominal size ) 1.00×0.25×0.04 = 0.01 m3

Comprehensive & Preventive Annual Maintenance Contract for 1st Year including labour for operation of switchgear 1 % of Installation cost of Light fixtures, Cables and Swltchgears.

Comprehensive & Preventive Annual Maintenance Contract for 2nd Year including labour for operation of switchgear 1.25% of Installation cost of Light fixtures, Cables and Swltchgears.

Comprehensive & Preventive Annual Maintenance Contract for 3rd Year including labour for operation of switchgear 1.5% of Installation cost of Light fixtures, Cables and Swltchgears.

Less Buy Back / Salvage value of dismantled Solar Battery + Solar panel + LED 45 watt DC Light + GI Brackets. Dismantling and clearing from site will be under the scope of tenderer. [ amount will be substracted from total ] The bidder should quote the amount for item No 28 i.e. less buy back/ Salvage value in negative Rupees which will be subtracted from total amount

P. P. Electricals