Providing and Erecting Solar roof top on grid system at New RTO office subhashbridge, Ahmedabad.

Providing and Erecting solar roof top on grid system at New RTO

office subhashbridge, Ahmedabad.

Rate in Figures Rate in

Sr. No. Qnty. Item Description Per Amount

NIL NIL NIL NIL NIL NIL NIL

Dy. Executive Engineer

Signature of Contractor M.S. Elect. Sub- Division

R & B Deptt., Ahmedabad.

Name of work: Providing and Erecting solar roof top on grid system at New RTO office subhashbridge,

QUANTITY DESCRIPTION Unit Rate in words Rate in figure AMONUT

Supply, Installation, Testing & Commissioning of following size of Grid Tied Solar Power Plant

Solar Panels (ALMM approved): Frame Material : Anodized Aluminum alloy Frame With Twin

Wall Profile, Front Cover : High Transmission Low-Iron Tempered Glass (AR Coated), High

efficency and positive power tolerance Pmax: 0/+5, Module Efficiency should be approx. 19.5%-

22%, Normal operating temperature 45'C, Junction Box with Waterproof IP67 & MC4 Compatible

and Enclosed with Bypass diodes, 100% Electroluminescence test to ensure error free Modules,

Thep. temp. co-efficient of the PV module shall equal or better than -0.45%/degree C. Solar PV

modules of minimum fill factor 75% to be used. Unit Production:- More than 4.5 Unit /kw /day

(Actual)(1Year Avg) With 10 year Product warranty. Modules must be complied to the

1 DCR(Domestic content requirements). The Ration of AC to DC is 5:6 for the Installation

capacity which are given in AC KW.

Solar Inverter: MPPT Range: MPPT Range: 80-1000 V , Max efficiency: 97.5% - 98.9%, O/p

Frequency: 50/60Hz, Operating Altitude (m) ≤4000, O/p Power Factor: ~1, O/P THDi: <3%,

Operating Tempreture Range: -25~60°C, Integrated protection of Inverter are Anti-islanding

Protection, Input Reverse Polarity Protection, Insulation Resistor Detection, Ground fault

protection, Residual Current Monitoring Unit, Output Over Current Protection, Output Short Circuit

Protection, Output Over Voltage Protection, PV array string fault Protection. Protection Degree:

IP65, User Interface LCD & APP, Datalogger & Communication: GPRS / Wi-Fi.

Integrated, Input Reverse Polarity Protection Integrated, Insulation Resistor Detection Integrated,

Residual Current Monitoring Unit Integrated, Output Over Current Protection Integrated, Output

Short Circuit Protection Integrated, Output Over Voltage Protection Integrated, Protection Degree:

IP65, User Interface LCD & APP,Datalogger & Communication: GPRS / Wi-Fi, Module Mounting

Structure: The mounting (Rectangular pipe / square pipe / circular pipe) with requisite cross bars,

nuts and bolts, etc. shall be Hot deep galvanized with minimum 80micron coating. The

Rectangular / square /circular hollow pipe section used for the structure should have a minimum

thickness of 2.0 mm. other than above, the material thickness should be minimum 2.5 mm. A

certificate of a structural engineer certifying the strength and stability of the mounting structure to

withstand the weight and wind speed of 150 km/hour , shall be submitted by the vendors. Hot

Dipped Galvanized steel coils. suitable arrangement for base plate for foundation , solar panel

mounting, the structure should be suitable for carry the load of solar panel,wiring, sprinkler system

etc. with necessary foundation work/wall mount, j bolt, anchor fastner etc. the nut bolt used for

installtion of stucture should be (SS 304) quality.The ground clearance of the bottom most edge of

solar panel shall not be less than 300 mm to 1200 mm or as per site’s technical/feasibility

a. Column –The minimum section (thickness) should be 60MM*40MM

b. Rafter - The minimum section (thickness) should be 60MM*40MM

c. Purlin - The minimum section (thickness) should be 40MM * 40MM Balane of System with

necessary Swichgears (Suitabel size and protection of ACDB & DCDB), inter connecting wiring,

earthing system as per the CEIG drawing approval,

lightining arrester system as per the CEIG drawing approval, all liasoning work with various gov.

dipartment like state nodal agency,DISCOM & CEIG is included in agency scope (Excluding All

charges namely GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges,

Meter testing Charges and system stability/strenthning charges.)

(Excluding GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges, Meter

testing Charges.)

(E) Grid Tied Solar Power System: 51 - 100 kW (3 - phase) Rupees Forty Thousand Six

100 Ea Hundred Fifty Eight And Paise 40658.56

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

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

following size of cables

(F) 3 1/2 core 120 Sq. mm ( 70 Sq. mm 1/2 core) Rupees Six Hundred Forty

100 Mtr Eight And Paise Forty Two 648.42

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

Rupees Seventy Four And

3 30 any size of cable or locating the fault all over the run and back filling the same and making the Mtr 74.74

Paise Seventy Four Only

surface as normal ground.

(B) If additional machinery like hammer driller or JCB use [Add] Rupees Three Hundred Fifty

30 Mtr Seven And Paise Fifty Four 357.54

Drilling the road without breaking the road surface (Asphalt) for laying of cable for feeding power

supply by making up to following size of holes at both ends complete.

(B) Up to 150 mm bore dia

Rupees Six Hundred Sixteen

And Paise Ten Only

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

(D)120 mm outer dia. Rupees One Hundred Thirty

40 Mtr Seven And Paise Thirty Six 137.36

Providing and, fixing heavy duty flange type brass double compression type cable gland with

6 rubber ring for PVC insulated armoured cable complete with out going tails, insulating tape etc for

following size of cables.

(E) 3 & 1/2 core 120 Sq. mm Ea.

Rupees One Hundred Forty

And Paise Thirty Nine Only

(C) 3 & 1/2 core 70 Sq. mm Ea. Rupees One Hundred Three

And Paise Two Only

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

7 evenly crimped with high pressure tool & connected to switchgear terminals with brass/cadmium

plated nut bolts in an approved manner.

(E) 70 Sq.mm. Ea. Rupees Twenty Five And

Paise Twenty Five Only

(G) 120 Sq.mm. Ea. Rupees Forty Five And Paise

Forty Five Only

Providing and fixing approved make Perforated C type cable tray. Made from sheet steel. The

cable tray should be single or double bended as per required and as per IS 2062/1079 and shall

be coated with hot dip galvanizing as per IS 2629/4759. with max 17.5% perforation with coupler

plate / Fish plate and GI hardware like nut - bolt and washers etc. erection with necessary

support( included) as per Specification and as per instruction of engineer in charge..

(3) 150 X 50 X 1.6 mm Thick Rmt.

Rupees Four Hundred Twenty

Four And Paise Twenty Only

carry out RCC Core cutting- up to 100 mm dia./300mm thick Wall/beam/slab with providing PVC Rupees One Thousand Five

9 8 pipe of 3 mm thick inside and necessary finishing on both ends of wall . JOB Hundred Forty Nine And Paise 1549.34

Thirty Four Only

Rupees Forty One Lakh(s) Ninety Two Thousand Eight Hundred Seventeen And Paise Four Only

I/We am/are willing to carry out the work at % above/below percent(Should

be written in figures and words) of the estimated rate mentioned above. Amount of my /our tender works out as under.

Estimated amount put to tender Estimated amount put to tender

Deduct……………..…% below Add …………….. /% Above

In words In words

The Contractor shall exhibit a board with detailed specification and details of work as directed by the Engineer-In-Charge for which no extra

payment shall be made.

2 The labour cess will be deducted as per prevailing rules i.e. 1% of the work done.

3 GST and Income tax TDS will be deducted at a source while making payments of bills

In all R.C.C. Items in Rate Analysis Standard Cement Consumption has been taken as per Govt. G.R.: PRC-10/2017 Cement Consumption/16/C

4 Date:11/05/2017 as stated in S.O.R. therefore in R.C.C. items where there is a change as per actual mix design the cost of difference of cement

consumption have been deducted from the rate of original item at the rate of input rate mentioned in all the tender.

Dy. Executive Engineer

Signature of Contractor M.S. Elect. Sub- Division

R & B Deptt., Ahmedabad.