REPAIRS/REPLACEMENT OF SOLAR HEATER/SOLAR LIGHTS AND OTHER MISC WORKS AT MIL STATION DHANA.

Amount

Dismantling of Electronic Control unit (ECU), Luminaries assembly of solar street light fittings and inspection, cleaning the panel, checking cable connections to the battery and further to the light fittings and changing if required, replacements of unserviceable spares, cleaning the battery terminals including minor items such as screws, dusk to dawn charge controller etc. reassembling it after repairs complete all as specified and directed by Engineer-in-Charge.

Dismantling the solar street light fitting complete with its base including battery box and refixing where desired with necessary excavating and fixing with necessary PCC work etc., complete all as specified and directed. Note :- Necessary PCC Work will be measured and paid separately.

PCC 1:2:4 type B1 using 20mm graded stone aggregate as in platform, filling and mass concrete, coping to pole for pole of any size all as specified, including necessary form work and applying two coats of white wash if required to the exposed surface of platform complete all as specified and directed.

Cutting of trunk and branches of trees over the solar flat plate module to clear the sun rays, not exceeding 30 Cm girth and stacking of serviceable material and disposal of unserviceable material to a distance n. exc 50 m and clearing site etc., complete all as specified and directed.

Material & Labour for synthetic enamel paint to the Solar street light pole/box complete all as specified including cleaning the existing poles and making good surface and surrounding and marking the pole with white letters on black background (upto 10 letters) complete all as specified and directed by the Engr-in-Charge.

Supply only Battery 12V, 40 AH LED Acid Battery for Solar security light compatible for 12W LED fittings complete all as specified & directed. Make :- Usha, Exide, Luminous

Supply only Battery 12V, 75/80 AH LED Acid Battery for Solar security light compatible for 12W LED fittings complete all as specified & directed. Make :- Usha, Exide, Luminous

Supply only Solar Panel 150W complete all as specified and directed. Make :- Usha, Exide, Luminous or any make approved under MNRE

Supply only Solar Panel 80W complete all as specified and directed. Make :- Usha, Exide, Luminous or any make approved under MNRE

Supply only Solar LED lights fittings 12 Watts complete all as specified and directed. Make :- Usha, Exide, Luminous

Supply and fix all in one 12W integrated solar street light confirming to MNRE specifications for solar photovoltaic lighting system and power packs with W-LED based solar street lighting system, with >1500 lumen, luminaries shall use highly efficient microcontroller based integrated MPPT charge controller, both charger and driver to be on same board with more than 90% efficiency for both charger & driver, High grade aluminum diecast housing to ensure good heat dissipation, luminaire shall have flexi mount of 0 to 15 deg to adapt to certain geography diversity, luminaire shall be with Smart self diagnosis feature and LED Indicators along with Battery charging & Deep discharging cut-off Indications, system shall use long life maintenance free Lithium ferro Phosphate (LiFePO4) battery with BIS Certification. Battery Capacity of 14 Ah for Autonomy of 24 Hrs with fully charged battery, luminaire should have hybrid feature (Integreted / Seperate) ON-OFF Switch, Operating temp range for Light Engine is -10ºC to +55ºC, Operating Humidity shall be Upto 95%, System lumen output should be >1500lm, Solar panel module capacity of 30 W with mono crystalline solar PV module, Solar cell PV module efficiency not less than 17 %, LED burning hours (LED life time) to be 50,000 Hrs, complete including suitable mounting bracket, clamps, nut, bolt, washers etc, at mounting height of 5m, complete all as specified and directed. Make:- Cat part No : LHSTAKU7CBAF012 of Havells or equivalent in C&S, Wipro.

Supply & drawn distilled water in battery complete all as specified and directed.

Taking down carefully Solar heater water tank of any make, type & size, disconnecting water connection inlet and out let of tank and plug water flow, for repairs, descaling inner tank, replacement of heating elements thermostat, anti anode, refilling of distilled water as required including painting of water tank and refixing the same to original position after repairs and marking of MES No complete all as specified and directed. Note:- Cost of heating element with thermostat, inlet outlet adopter, air release valve, toughened glass will be paid in relevant items.

Taking down carefully Solar collector plate before taking down disconnecting water connection inlet and out let of collector plate plug water flow, descaling, with dilute acid, including replacement of unserviceable collector inlet and outlet flange with rubber gasket, refilling of distilled water as required and refixing the same to original position after repairs complete all as specified and directed.

Supply and fixing in replacement of heating element of capacity 3 KW ISI marked including rubber washer for solar water geyser and taking out old unserviceable element, complete all as specified and directed by Engineer-in-Charge.

Supply & fix inlet adopter suitable for 200 LPD Solar heater water tank, complete all as specified and directed.

Supply & fix outlet adopter suitable for 200 LPD Solar heater water tank, complete all as specified and directed.

Supply only air release valve suitable for 200 LPD Solar heater water tank, complete all as specified and as directed.

Supply & fix Evacuated glass tube as per existing size suitable for 200 LPD Solar heater water tank, complete all as specified and directed.

Supply & fix toughened glass with minimum thickness 4.0 mm with gasket and accessories suitable for 200 LPD Solar water heater, complete all as specified and as directed.

Supply & fix Delite hard water collector pannel, suitable for 200 LPD solar water heater, complete all as specified and as directed. Make:- Sudarshan Saur, V Guard, Tata BP or any make approved under MNRE

Supply & fix Delite hard water tank, suitable for 200 LPD solar water heater, complete all as specified and as directed. Make:- Sudarshan Saur, V Gaurd, Tata BP or any make approved under MNRE

Material & Labour for insulation to hot water pipe of size 15 to 25 mm by using glass wool and aluminium cladding, complete all as specified and as directed.

Material & Labour for GI pipe medium grade laid in floor/ceiling/wall of size 25 mm dia including all connecting accessories, complete all as specified and as directed.

Material & Labour for GI pipe medium grade laid in floor/ceiling/wall of size 20 mm dia including all connecting accessories, complete all as specified and as directed.

Material & Labour for GI pipe medium grade laid in floor/ceiling/wall of size 15 mm dia including all connecting accessories, complete all as specified and as directed.

Supply & fix in replacement rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified of capacity 500 ltrs complete all as specified and as directed.

Material & Labour for gun metal, gate valve with iron wheel head screwed both ends for iron pipe for unions and fixed 20 mm dia pipe complete all as specified and as directed.

Material & Labour for gun metal, gate valve with iron wheel head screwed both ends for iron pipe for unions and fixed 15 mm dia pipe complete all as specified and as directed.

Material & Labour for Submain wiring with two single core PVC insulated FRLS multi-stranded copper conductor cable of size 4 sqmm drawing into and including surface rigid non metallic in PVC conduit medium grade not less than 25 mm dia ISI marked ivory colour with all conduit fittings & fixing accessories and 4 Sqmm FRLS multi-stranded copper conductor cable as continuous earth wire complete all as specified and as directed.

Supply & fix MCB double pole, 240 volts, 32 to 63 Amps, complete all as specified and as directed. Make:- Lergand, INDO-ASIAN, SCHNEIDER, HAVEELS or equivalent as approved

NOTE :- SCHEDULE OF CREDIT (Amount shall be deducted offline from the total quoted amount to workout the net contract sum to be considered for acceptance.) [(-) Rs 26,480.00 /- ]

CREATIVE CONSTRUCTION

shivansh traders

m/s mahendra kumar khare contractor

Bidder Name

AUTOMATION AND SWITCHGEAR CONTROL