Providing and Erecting street light at Orpet Kanya chatrlay road in Tankara Nagarpalika. 3rd Attempt

Name of Work :- Providing and Erecting street light at Orpet Kanya chatrlay road in Tankara Nagarpalika.

Sr. No. Quantity Description of Item. Nett Rate Amount.

Supplying and erecting LED street light / Flood light fittings with High power White LEDs wattage of

Watt and above assembled on single MCPCB, efficiency more than 130 lm/w and corrosion free High

pressure die cast aluminum housing with smooth finish powder coated and heat sink extruded

aluminium with diffuser and Polycarbonate optics/ lenses, with toughened glass with company

1 mark/name engraved or embossed 160 to 270 V,Power Factor more than 0.95, THD < 10 %, CCT

3000 K to 5700K,Uniformity ratio >0.45, Luminaire efficacy> 100 lumens/watt . LED driver efficiency >

85 %.( fittings required LM-79 & LM-80 certificates)(NOTE: Below description have shown ranges of

Wattage capacity of LED fittings.The Engineer incharge may select any wattage capacity between the

(A) Street Light (IP-65), Surge protection -4KV integral and ,Light must have 440VAC line supply with

over-voltage protection (iii) 90 watts Cat-lll

Supplying and erecting Flexible PVC insulated multi strand multi core 1.1 kv grade ISI marked copper

2 190 Mtr wires of following size to be erected as directed. 44.44

(e) 1.50 Sq.mm 3 core round PVC sheathed

providing and erecting Miniature circuit breaker single pole 0.5A to 2A system and having breaking

3 20 Ea capacity 10 KA to be erected in existing box. confirming to IS 8828/1996 with ISI Mark CAT lll 270.68

Providing & erecting 415V MCB Four Pole Switch for Lighting Load (B curve) having 10KA breaking

capacity & confirms to IS :8828 in existing box having following capacity (a) 6 to 32 Amp.

Supplying & erecting approved make Digital time switch having lithium cell 6 years operative and

operate battery backup 1 channel day clock with 14 memory programme, suitable to operate on 240V

5 1 Ea + 5%, 16A with, floating contacts Minimum switching setup time 1 minimum & LCD display. Also 3168.37

comprised permanent ON/OFF switching. Programming switches & housed in fire proof thermoplastic

enclosure & transparent cover erected as required with necessary connection erected as directed.

Supplying & erecting power contactor ,AC3 duty for time switch complete erected as per direction Cat

6 1 Ea III (D) 4 pole 440V 40 Amp. 2782.55

Supplying and erecting approved make Octagonal pole made from HR sheet steel. The pole should

be made as per IS. and shall be coated with hot dip galvanizing as per IS 2629/2633/4759, suitable

suspend local wind speed with integral Junction box consist of terminal plate of min 6mm Hylam

sheet, standard profile 35mmX7.5mm Din-Rail for MCB Mounting, stud type terminal and

7 20 Ea arrangement for cable termination to be erected With Suitable foundation (Included) as per details 11411.99

given by manufacturer considering site requirement.(E) 7 Mtr. Long 70 mm Top X 135 mm bottom

dia, 3 mm thickness with 225mmX225mmX16mm base plate, 4-M20 Bolts and 600mm long with

necessary G.I. J Bolts .Approx Pole weight 67 kg

Providing and erecting Street Light pole bracket comprising main B Class GI pipe of 4.2 cm/require

outside dia. complete with suitable B Class G.I. sleeve tubing of approx. 45cms.length and suitable for

76.5 mm /80mm / required size of pole top having sufficient fasteners for fixing the brackets and

having spread of 1.5.mtr. length with 110 deg.with vertical plane & suitable welded stays, reducer and

with check nuts complete painted with one coat of Red oxide / PU base primer and two coats of

Aluminium / PU paint. paint with following nos of arms. [a] Single Arm bracket 2 Mtr

Supplying & erecting IP 55 grade following size section pillar fabricated from joint less M.S. Sheet with

angle iron legs made from jointless M.S. Angle with cable clamps to be buried in ground to have

appropriate erection to work uniform until erected with cement concrete foundation and 45 cm high

bricks work finishing with plaster etc. hinged double door internally supported on both side, with

internal and outside looking arrangement with look and keys in duplicate 35 x 35 x 5 mm M.S. Angle

9 1 Ea of Two Nos. one is welded and other with nut and bolt for erecting Bakelite sheet. Painting the Section 16691.26

Pillar inside and out side with three tank powder coated paint. section pillar roof should be without

joint with water leakage proof & tested as per IP 55 test & followed by IS 2147 of 1962 (A) 150 X 90 X

75 cm section pillar fabricated from 14 Gauge MS Sheet with angle iron legs 95 cm long made from

40 X 40 X 6 mm thick MS angle.

Supplying and erecting HYLAM sheet on existing angle iron frame.for following thickness (A) 2mm

Providing and erecting XLPE (IS:7098)(I)-88 ISI armoured cable multistrand / Solid Aluminium

11 640 Mtr conductor for 1.1 KV. to be laid on wall with necessary clamps or in existing trench / pipe of 124.23

following size of cables (B) 4 core 6 Sq. mm

12 1 Kg Providing and erecting HOT deep Galvanised iron strip wire 8 to 16 SWG. 77.77

Providing and erecting Pipe type earthing having 150 cms.long and 2.5 cms. dia. galvanised iron pipe

13 20 Ea with coupling and buch buried in specially prepared earth pit complete with necessary 8 SWG earth 368.65

14 20 Ea For using salt and charcoal / coke as required for pipe type earthing. 171.7

Supplying & erecting in earthpit of minimum bore dia. 225mm size approved make Safe Earthing

Electrode consisting Pipe-in-Pipe Technology as per IS 3043-1987 made of corrosion free hot dipped

G.I.Pipes having Outer pipe dia of 80 mm having 80-200 Micron galvanising, Inner pipe dia of

mm having 200-250 Micron galvanising, connection terminal dia of 14 mm with constant ohmic

value surrounded by highly conductive compound with high charge dissipation suitable for following

type of applications with chamber and heavy duty cover (A)(approved make OEM has to submit test

certificate including value of earth resistance of installation duly stamped and signed by agency and

15 1 Ea officer Incharge has to ensure the value of earthing resistane mentioned in test Certificate) & having 5842.85

back filling compound of (B) Inner chemical (CCM Compound)- Resistivity:- 0.2 ohm / meter testing

as per IEC 62561-2017, Voltage drop:- < 1 volt at no load & dry form, Sulphar content:- <2%(C) Back

fill Compound :- Earthing compound should be capable to retain moisture for long time Necessary

test report must be submitted by Agency. [A] For electrical installation up to 440 V

Length of Pipe - 1 Mtr

Back filling compound - 1 Nos. of Bag of 15 Kgs.

Providing and, fixing heavy duty flange type brass cable gland with rubber ring for PVC insulated

16 armoured cable complete with out going tails, insulating tape etc for following size of cables.

4 Ea (B) 2 to 4 core 6 Sq. mm 38.38

Solder less crimping type Aluminium lugs conforming to IS suitable for cable of following size evenly

17 crimped with high pressure tool & connected to switchgear terminals with brass/cadmium plated nut

bolts in an approved manner.

Providing & laying approved make Double walled corrugated pipes (DWC) of

polyethylene(conforming to IS 14930 II )with necessary connecting accessories of same material at

required depth in existing trench for laying of cable. below ground / road surface for enclosing cable

600 Mtr (A)50 mm outer dia 62.62

Making trench in Hard Murrum / Tar Road of suitable width of 90 cm or required depth for laying any

19 540 Mtr size of cable or locating the fault all over the run and back filling the same and making the surface as 62.62

20 Mtr (B) If additional machinery like hammer driller or JCB use [Add] 297.95

Providing and laying cement concrete 1:3:6 (1- Cement : 3- Coarse sand : 6- graded stone

20 0.6 Cmt. aggregates 40 mm nominal size) and curing complete excluding cost of formwork in (A) Foundation 3025.9903

Providing , erecting , fabricating the M.S. structure as per requirement on site incorporating proper

size of M.S. angles,square,round, flats, bars, channels, sections complete with cutting, welding,

21 216 Kg. grinding & finishing duly painted with one coat of red oxide with erection on site as per direction of 77.77

engineer in charge with necessary grouting, cementing, plastering & finishing complete.

Supplying and erecting LED Solar street lights with High power White LEDs wattage of 1Watt and

above assembled on single MCPCB, efficiency more than 130 lm/w and corrosion free High pressure

die cast aluminum housing with smooth finish powder coated and heat sink extruded aluminum with

diffuser and Polycarbonate optics/ lenses with company mark/name engraved or embossed with

hours battery backup & MPPT 24V,7.5 A charge controller with 12 hours automatic switch on/off with

wind speed resistance 44 m/s as per IEC 61215 (E) 36W,3000 lumens, IP-65, PV Module – 2x100W

and 6 mtr as per byer choice colour poles with Foundation complete erected

TOTAL RATE WITH GST (A)