Providing EI, Post Top Lantern & Flood Light for the Development & Beautification of Mora Lake at Dist. Surat

Name of work :- Providing EI, Post Top Lantern & Flood Light for the Development & Beautification of Mora

Lake at Dist. Surat

Memorandum showing items of work to be carried out

Item Quantities Item of work Estimated Rates Unit Total

No. estimated but Amount

may be more according to

or less In words estimated

1-a 88.00 Mtr. Supplying and erecting Flexible PVC insulated multi 58.58 Rupees Fifty Mtr.

strand multi core 1.1 kV grade ISI marked copper Eight And

wires of following size to be erected as directed. (e) Paise Fifty

1.50 Sq.mm 3 core round PVC sheathed

1-b 80.00 Mtr. (g) 2.50 Sq.mm 2 core round PVC sheathed 71.71 Rupees Seventy Mtr.

2-a 4.00 Nos. Supplying and erecting LED street light / Flood light 6177.16 Rupees Six Ea.

fittings with High power White LEDs wattage of 3 Thousand One

Watt and above assembled on single MCPCB, Hundred Seventy

efficiency more than 130 lm/w and corrosion free Seven And Paise

High pressure die cast aluminum housing with Sixteen Only

smooth finish powder coated and heat sink extruded

aluminium with diffuser and Polycarbonate optics/

lenses, with toughened glass with company

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 ranges shown.) (NOTE: Below description have

shown ranges of Wattage capacity of LED

fittings.The Engineer incharge may select any

wattage capacity between the ranges shown.) (B)

Flood Light (IP-65), Surge protection -4kV integral

and ,Light must have 440VAC line supply with over-

voltage protection. (iv) 90 - 119 watts Cat-III

2-b 46.00 Nos. (C) Post Top Lantern LED fitting comprises of finish 4096.56 Rupees Four Ea.

cast aluminum spigot and spun aluminum canopy Thousand Ninety

fixed with opal polycarbonate, pipe arrangement for Six And Paise

vertical mounting driver and accessories wired up to Fifty Six Only

terminal block.IP 65 (ii)32-40W Cat-III

3 1.00 Nos. Providing and erecting Approved make Four pole 6790.23 Rupees Six Ea.

moulded case circuit breaker having breaking Thousand Seven

capacity ICU of 25 KA. at 415 V,having normal Hundred Ninety

current rating up to 25 A to 100A. with Fixed thermal And Paise

& magnetic release suitable to work on A.C. supply Twenty Three

50 Hz. with all internal connections, spreader tinned Only

copper & complete erected in existing 16 G.M.S.

housing. ICS=100% of ICU only Cat III

4 0.80 Rmt Supplying and erecting triple pole & neutral 440V / 1961.42 Rupees One Rmt

500V panel mounting Copper Busbars with four Thousand Nine

equal Nos. of electrolyte bus having current density Hundred Sixty

not more than 1.6 Amp. / sq.mm (Rated current / One And Paise

cross section area) duly wrapped with colour Forty Two Only

insulating tape for phase sequence of following

current carrying capacity, erected with necessary

bus bar supports /insulators, main cable socket to

each bar, erected in existing cubical panel with

necessary connections. (A) Suitable for 100 Amp.

5 50.00 Nos. Providing and erecting Miniature circuit breaker 297.95 Rupees Two Ea.

single pole 0.5A to 2A system and having breaking Hundred Ninety

capacity 10 KA to be erected in existing box. Seven And Paise

confirming to IS 8828/1996 with ISI Mark Cat.III Ninety Five Only

6 4.00 Nos. Providing & erecting 415 V MCB Four Pole for Motor 811.03 Rupees Eight Ea.

& Inductive Load (C Curve) having 10KA breaking Hundred Eleven

capacity & confirms to IS :8828 in existing box And Paise Three

having following capacity (c)63 Amp. Cat.III Only

7 52.00 Kg. Providing and erecting HOT deep Galvanised iron 77.77 Rupees Seventy Kg.

strip/wire 4.064mm to 1.626mm. Seven And Paise

8 26.00 Nos. Providing and erecting Pipe type earthing having 150 368.65 Rupees Three Ea.

cms.long and 2.5 cms. dia. galvanised iron pipe with Hundred Sixty

coupling and buch buried in specially prepared earth Eight And Paise

pit complete with necessary 8 SWG earth wire. Sixty Five Only

9 26.00 Nos. For using salt and charcoal / coke as required for 171.70 Rupees One Ea.

pipe type earthing. Hundred Seventy

10 2.00 Nos. Supplying & erecting earth pit of minimum bore 4591.46 Rupees Four Ea.

dia.150mm size approved make Earthing Electrode Thousand Five

consisting Pipe-in-Pipe Technology as per IS 3043- Hundred Ninety

1987 made of corrosion free hot dipped G.I.Pipes One And Paise

having Outer pipe dia of 50mm having 80-200 Forty Six Only

Micron galvanising, Inner pipe dia of 25 mm having

200-250 Micron galvanising, connection terminal dia

of 12mm 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 officer Incharge has to

ensure the value of earthing resistane mentioned in

test Certificate) & having 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 440V

Length of pipe - 1 Mtr

Back filling compound - 1 Nos Bag of 15 Kg.

11-a 920.00 Mtr. Providing and erecting FRLS-XLPE (IS:7098) (I)-88 151.50 Rupees One Mtr.

ISI armoured cable multistrand /Solid Aluminium Hundred Fifty

conductor for 1.1 kV. to be laid on wall with One And Paise

necessary clamps or in existing trench/ pipe of Fifty Only

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

11-b 150.00 Mtr. (C) 4 core 10 Sq. mm 168.67 Rupees One Mtr.

Eight And Paise

12 860.00 Mtr. Making trench in soft soil of suitable width of 90 cm 55.55 Rupees Fifty Mtr.

deep for laying cable or locating the fault all over the Five And Paise

run and back filling the same and making the surface Fifty Five Only

as normal ground.

13 860.00 Mtr. Providing & laying approved make Double walled 62.62 Rupees Sixty Mtr.

corrugated pipes (DWC) of polyethylene (conforming Two And Paise

to IS 14930 II) with necessary connecting Sixty Two Only

accessories of same material at required depth in

existing trench for laying of cable. below ground /

road surface for enclosing cable (A)50 mm outer dia

14-a 100.00 Nos. Providing and, fixing heavy duty flange type brass 38.38 Rupees Thirty Ea.

cable gland with rubber ring for PVC insulated Eight And Paise

armoured cable complete with out going tails, Thirty Eight

insulating tape etc for following size of cables. (B) 2 Only

to 4 core 6 Sq. mm

14-b 2.00 Nos. (C) 2 to 4 core 10 Sq. mm 38.38 Rupees Thirty Ea.

Eight And Paise

15-a 400.00 Nos. Solder less crimping type Aluminium lugs conforming 6.06 Rupees Six And Ea.

to IS suitable for cable of following size evenly Paise Six Only

crimped with high pressure tool & connected to

switchgear terminals with brass/cadmium plated nut

bolts in an approved manner. (A) 1.5/ 2.5/4/6

15-b 8.00 Nos. (B) 10 Sq.mm 13.13 Rupees Thirteen Ea.

16-a 2.00 Nos. Supplying and erecting approved make Octagonal 4662.16 Rupees Four Ea.

pole made from HR sheet steel. The pole should be Thousand Six

made as per IS. and shall be coated with hot dip Hundred Sixty

galvanizing as per IS 2629/2633/4759, suitable Two And Paise

suspend local wind speed with integral Junction box Sixteen Only

consist of terminal plate of min 6mm Hylam sheet,

standard profile 35mm X 7.5mm Din-Rail for MCB

Mounting, stud type terminal and arrangement for

cable termination to be erected With Suitable

foundation (Included) as per details given by

manufacturer considering site requirement. (A)

Mtr. Long 70 mm Top X 130 mm bottom dia.3 mm

thickness with 200mmX200mmX12mm base plate, 4-

M16 Bolts and 450mm long with necessary G.I. J

Bolts .Approx weight 29 kg

16-b 48.00 Nos. (B) 4 Mtr. Long 70 mm Top X 130 mm bottom dia, 3 6111.51 Rupees Six Ea.

mm thickness with 200mmX200mmX12mm base Thousand One

plate, 4-M16 Bolts and 450mm long with necessary Hundred Eleven

G.I. J Bolts .Approx weight 37 kg And Paise Fifty

17 2.00 Nos. Supplying & erecting IP 55 grade following size 3595.60 Rupees Three Ea.

section pillar fabricated from joint less M.S. Sheet Thousand Five

with angle iron legs made from jointless M.S. Angle Hundred Ninety

with cable clamps to be buried in ground to have Five And Paise

appropriate erection to work uniform until erected Sixty Only

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 lock and keys

in duplicate 35 x 35 x 5 mm M.S. Angle of Two Nos.

one is welded and other with nut and bolt for erecting

Bakelite sheet. Painting the Section 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 (B) 75 X 60 X 45 cm section

pillar fabricated from 16 Gauge MS Sheet with angle

iron legs 45 cm long made from 35 X 35 X 5 mm

thick MS angle.

18 2.00 Nos. Supplying & erecting approved make Digital time 3168.37 Rupees Three Ea.

switch having lithium cell 6 years operative and Thousand One

operate battery backup 1 channel day clock with 14 Hundred Sixty

memory programme, suitable to operate on 240V + Eight And Paise

5%, 16A with, floating contacts Minimum switching Thirty Seven

setup time 1 minimum & LCD display. Also Only

comprised permanent ON/ OFF switching.

Programming switches & housed in fire proof

thermoplastic enclosure & transparent cover erected

as required with necessary connection erected as

19 2.00 Nos. Supplying & erecting power contactor, AC3 duty for 2782.55 Rupees Two Ea.

time switch complete erected as per direction Cat III Thousand Seven

(D) 4 pole 440V 40 Amp. Hundred Eighty

Fifty Five Only

Rupees Eight Lakh(s) Seventy Two Thousand Three Hundred Thirty Nine And Paise Sixty Three Only

I/We am /are willing to carry out the work at…………% above/below percent (should be written in figures and words) at

the estimated rates mentioned above amount of my/your tender works out as under.

*Estimated Amount *Estimated Amount

put to Tender Rs. 872339.63 put to Tender Rs.

Deduction …………….. % below………………… Add ………… % above Rs. …………….

Note 1:- All work shall be carried out as per public work department hand book and other specifications of Division

Note 2:- Rates quoted include clearance of site (Prior commencement of work and its close) in all respects and hold

good for work under all condition, site, moisture/ weather etc

Note 3:- The Contractor shall exhibit a board as per Government Circular No. BDG/ 3277/ 1657/ N Dated 26/1/1997

S (M.GUJ) with detailed specification and details of work and amount involved at site without any payment

as directed by the Engineer-in-charge.

Signature of Bidder Deputy Executive Engineer

Electrical (R&B) Sub-Division