Supply, Installation, Testing, and Commissioning of Solar Roof System with Operation and Maintenance.

Name Of Work:- Supply, Installation, Testing and Commissioning of Solar Roof System With Operation and Maintenance

Abstracts Sheet

Estimated Total

Sr. No. Description Unit Rate

Quantity Amount

Providing and erecting Approved make Four pole moulded case circuit breaker having

breaking capacity ICU of 50 KA and above at 415 V having Normal current rating

400A. with variable Thermal & magnetic release suitable to work on A.C.supply 50 c/s.

With all internal connections, spreader tinned copper & complete erected in existing

G.M.S. housing.

ICS=100% of ICU only Cat III

Supplying and erecting triple pole & neutral 440V/ 500V panel mounting Aluminium

Busbars with four equal Nos. of bus having current density not more than 0.8 Amp. /

sq.mm (Rated current / cross section area) duly wrapped with colour insulating tape for

phase sequence of following current carrying capacity, erected with necessary bus bar

supports /insulators, main cable socket to each busbar,erected in existing cubical panel

with necessary connections.

(D) Suitable for 400 Amp. Capacity

Supplying and erecting approved make panel mounting type Digital Voltmeter having

digits LED display, 0 to 750 AC Volts range erected on existing panel board with all

connection, wiring etc .with manufacturers calibration certificate.

Supplying and erecting approved make panel mounting type Digital Ammeter having

digits LED display, external CT operated, calibrated for 0 to 1000 Amps suitable to

4 2.00 operate on 500 Volt AC , erected on existing panel board with all connection, wiring etc Ea. 1,558.43

.with manufacturers calibration certificate.

Providing & erecting L.T. Current Transformer with bar primary 50/5 to 1000/5 ratio

5 6.00 VA burden erected in existing CRCA box duly secured with insulating materials Ea. 274.72

connected to the meter

Supplying & erecting approved make Power Factor Meter 150mm dia flush/projection

type/ balanced & unbalanced load to work with appropriately provided CT’s 100/5A to

6 2.00 400/5A ratio & other accessories complete erected in M.S. box & connected to the Ea. 5,102.52

circuit by means of PVC copper Core leads.

Supplying and erecting approved make suitable panel indicator LED type lamp, lens

cover, complete erected with necessary connections.

Providing and erecting Steel cover as per drawing using 16 SWG M.S.sheet of following

depth, to house the switch gear etc. complete with locking arrangement and lock with

duplicate keys per cupboard and door handles erected with necessary support and

8 3.00 painting. [One coat red oxide and two coat enamel paint] Sq.Mtr 4,228.87

(A) with angle iron frame

(ii) For 40 cms. Depth

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, grinding & finishing duly painted with one coat of red

oxide with erection on site as per direction of engineer in charge with necessary

grouting, cementing, plastering & finishing complete.

Providing and fixing approved make Perforated C type cable tray. Made from pre-

galvanized CR sheet steel. The cable tray should be bended as per IS 2062/1079 . with

coupler plate / Fish plate and GI hardware like nut - bolt and washers etc. erected on

existing support as per Specification and as per instruction of engineer in charge...

(3)150 X 50 X 1.5 mm Thick

Providing and fixing approved make 'T' Junction for Perforated C type cable tray. Made

from pre galvanized sheet steel. The Junction should be bended as per IS 2062/1079.

with max 17.5% perforation with coupler plate / Fish plate and GI hardware like nut -

11 5.00 bolt and washers etc. erected on existing support as per Specification and as per Ea. 167.66

instruction of engineer in charge.

(3) 150 X 50 X 1.6 mm Thick ' T' Junction

Providing and fixing approved make '90° Elbow' for Perforated C type cable tray. Made

from pre galvanized sheet steel. The Junction should be bended as per IS 2062/1079.

with coupler plate / Fish plate and GI hardware like nut - bolt and washers etc. erected

on existing support as per Specification and as per instruction of engineer in charge.

(3) 150 X 50 X 1.6 mm Thick 90° Elbow

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

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

pipe of following size of cables

(H) 3 1/2 core 185 Sq. mm ( 95 Sq. mm 1/2 core)

Estimated Total

Sr. No. Description Unit Rate

Quantity Amount

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

gland with rubber ring for PVC insulated armoured cable complete with out going tails,

insulating tape etc for following size of cables.

(G) 3 & 1/2 core 185 Sq. mm

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

following size evenly crimped with high pressure tool & connected to switchgear

15 12.00 terminals with brass/cadmium plated nut bolts in an approved manner. Ea. 80.80

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

following size evenly crimped with high pressure tool & connected to switchgear

16 4.00 terminals with brass/cadmium plated nut bolts in an approved manner. Ea. 40.40

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

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. 18%-21%, 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:- 4 to 5 Unit /kw /day (Actual)(1Year Avg)

With 10 year Product warranty and 25 year Linear Power Warranty.,

Solar Inverter: 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%,

17 200.00 Operating Tempreture Range: -25~60°C, Anti-islanding Protection: Integrated, Input PER KW 39,802.08

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: Seamless Box Pipe / 'C'

Channel of suitable size for rooftop solar installations with good stability agaist wind &

weight load., 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. and Balane of System with necessary Swithgears (Suitabel size and protection

of ACDB & DCDB), inter connecting wiring, earthing system, lightining arrester system,

all liasoning work with various gov. dipartment like state nodal agency,DISCOM & CEIG

is included&inerecting

Providing agency scope (Excluding

Automatic solar GEDA

panelApplication fees, Solar

cleaning system connectivity

for solar power projects

which includes necessary plumbing work (UPVC pipes and accessories) from source of

water to project site (upto 30 meters),Suitable size of sub mercible/ open well motor,

necessary wiring for motor and sprinkler system with safety, timer circuit for

automatically on/off the sprinkler system, necessary size oand number of nozzles/JET

(minimum 1 Nozzle/Jet per module).

(F) 200KW Cleaning System

The all inclusive comprehencive annual maintance contract cost covers yearly

maintanance of solar Pv Modules, Inverter, wiring,earthing,switchgears, etc with

material and labour cost including preventive maintanance.The cost covers entire

installation. AMC also includes monthly site visit and inspection of project with

submission of inspection and solar generation report. All parts should be

replaced/repaired if found faulty within specified time. Agency has to provide

necessory licening work for warranty,power,Bidirectional meter etc

(E) 200KW System

The all inclusive comprehencive annual maintance contract cost covers yearly

maintanance of solar Pv Modules, Inverter, wiring,earthing,switchgears, etc with

material and labour cost including preventive maintanance.The cost covers entire

installation. AMC also includes monthly site visit and inspection of project with

submission of inspection and solar generation report. All parts should be

replaced/repaired if found faulty within specified time. Agency has to provide

necessory licening work for warranty,power,Bidirectional meter etc

(E) 200KW System

Estimated Total

Sr. No. Description Unit Rate

Quantity Amount

The all inclusive comprehencive annual maintance contract cost covers yearly

maintanance of solar Pv Modules, Inverter, wiring,earthing,switchgears, etc with

material and labour cost including preventive maintanance.The cost covers entire

installation. AMC also includes monthly site visit and inspection of project with

submission of inspection and solar generation report. All parts should be

replaced/repaired if found faulty within specified time. Agency has to provide

necessory licening work for warranty,power,Bidirectional meter etc

(E) 200KW System

The all inclusive comprehencive annual maintance contract cost covers yearly

maintanance of solar Pv Modules, Inverter, wiring,earthing,switchgears, etc with

material and labour cost including preventive maintanance.The cost covers entire

installation. AMC also includes monthly site visit and inspection of project with

submission of inspection and solar generation report. All parts should be

replaced/repaired if found faulty within specified time. Agency has to provide

necessory licening work for warranty,power,Bidirectional meter etc

(E) 200KW System

The all inclusive comprehencive annual maintance contract cost covers yearly

maintanance of solar Pv Modules, Inverter, wiring,earthing,switchgears, etc with

material and labour cost including preventive maintanance.The cost covers entire

installation. AMC also includes monthly site visit and inspection of project with

submission of inspection and solar generation report. All parts should be

replaced/repaired if found faulty within specified time. Agency has to provide

necessory licening work for warranty,power,Bidirectional meter etc

(E) 200KW System

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 40 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.(approved make OEM has to submit

test certificate including value of earth resistane of installation.

[C] For Electrical Installation covering Transformer Neutrals, Lightning arrester

Earthing, A.C.Plant & Sensitive Computer System(like Automation, SCADA)i.e.

independent Earthing located in other than normal soil i.e. Soft Rock, Marshy Soil

-Length of Pipe : 3 Mtrs.

-Back filling Compound :2 nos Bags of 25 Kg.

Providing and erecting required size HOT deep Galvanised iron strip for earthing of H.T.

25 250.00 , OCB/ ACB/ Transformer LT panel board, Motors etc. using proper clamp. Kg 77.77

26 400.00 Providing and erecting HOT deep Galvanised iron strip wire 8 to 16 S.W.G. Kg 77.77

Total Amount (Rs)

Total Amount (Rs)

In Words :- (One crore twenty-six lakh fifty-four thousand six hundred forty-eight rupees and fifty-five paisa)

I/We am/are willing to carry out the work at…......................................................................% Above / Below.

(Percent Should be written in figures and words) of the Estimated Specifiationtes mentioned above. Amount of my/our tender works out as

Estimated Amount put to tender

Add/Deduct…............ % above/below

1 All works shall be carried out as per Public Work Department Handbook and other specification of Division or as directed.

All the column in Schedules should be filled in ink and the total of the entries ink last column should be struck by the contSpecifiationctor under his

Specifiationtes quoted include cleaSpecifiationnce of site (prior commencement of work and at its close). In all respect and hold good for work under

condition, site,

Serviceable moisture,

material wather

availble etc.after Demolishing / Dismentalling any item should be hand over to the concerened PIU Site Engineer in Charge as

instruction of enigneer in charge.