REPAIRS/REPLACEMENT OF SOLAR STREET LIGHTS/ SOLAR WATER HEATERS AT AF STATION SURYALANKA

Amount

S&F complete power circuit board for charge control current rating of 5/6 Amps for busk dawn operation complete all as specified and as directed.

S&F 12 W LED solar light fitting conforming to IP-65/66 with provision of batter low indication, in place of existing U/S LED/CFL fitting of wattage not more than 12 Watt of solar light and fix in existing light fitting bracket complete all as specified and as directed. Make:Bajaj/ Havells/ Crompton/ Surya/ Wipro

S&F 2 core 2.5 sqmm PVC Insulated and Round Sheathed Multi Core Bright Annealed Bare Copper Conductor Heavy Duty Industrial Cable for Voltage Grade 1100 Volts as per IS: 694:1990 complete all as specified and as directed. Make: Gloster/ Polycab/Havells/ Nicco/ Finolex

S&F in repair PV solar panel of rating 75 watts Confirming to IEC61215 & IEC61730 certified with IP 65 rated along with connection termination box and connectors for cable entry complete all as specified and as directed.

S&F plastic battery box for housing the existing battery including the mounting structure with nuts and bolts for hold the battery box complete all as specified and as directed.

Testing the existing battery performance and recharge the same battery complete all as specified and as directed.

S&F in replacement Maintenance free battery of capacity of 12 volts 42 AH along with copper connectors complete all as specified and as directed. Make: Exide/ Amaron / Duracell

S&F in replacement of UNSV solar tube collector of size 48 mm dia/150 mm length including taking down cracked / broken tubes and pieces from site complete all as specified and as directed.

M&L for cleaning of solar stainless tank and tube 100 ltrs capacity by opening drain plug, pipe line and reconnecting the same after cleaning, brazing of minor leakages of tank and testing by replacing silicon gas cuts and rubber gas cut as per site requirement complete all as specified and as directed.

Repair/Replacement of heating element with thermostat 2000 watt for 100 ltr solar heater and connecting up with existing wiring complete all as specified and as directed.

Removing the existing paint / rust from the steel surface and Painting of existing solar panel frame and stand of 100 ltr solar water heater with two coat of synthetic enamel paint complete all as specified and as directed.

S&F in repair of hot water pipe duly insulated with glass wool and aluminium cladding for the pipe of size 20 mm bore complete all as specified and as directed. Make of Pipe: Jindal/ Tata/ Prakash Surya/ Zenith

M&L for Cutting existing steel tubing of bore 20 mm dia for insertion of bends, tees, and other alternations and connecting complete all as specified and as directed.

S&F GI pipe 25 mm dia Medium grade along with sockets, bends, tees and other fitting as required fixed to wall, floor, or ceiling complete all as specified and directed Make : Jindal/ Tata/ Prakash Surya/ Zenith

M&L for Cleaning and removing all scale and dirt, etc from tanks and from mouth of circulating pipe not exc. 250 ltrs. Complete all as specified and as directed.

M&L for Cleaning and removing all scale and dirt, etc from tanks and from mouth of circulating pipe exc. 250 & not exc.500 ltrs complete all as specified and as directed.

S&F 25 mm bore Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for pipe and fixed complete all as specified and as directed. Make: Jindal/ Tata/ Prakash Surya/ Zenith

S&F in repair rotational moulded polyethylene water storage tanks (cylindrical vertical with threading type closed top) hoisted and fixed in position all as specified in SSR-Part-I of 250 ltrs capacity complete all as specified and as directed. Make: Sintex or as approved by AGE (I)

S&F in replacement flat plate collector with working pressure 245 kpa, Absorber is made up of copper, confirming to IS 12933 or its latest alongwith flexible heat water tubes from collector to tank complete all as specified and as directed.

S&L or fixing or passing through Suitable PVC Heavy duty conduit, 3 core 6 sqmm, 1100 volts grade heavy duty cable with PVC insulated Stranded aluminium conductor served with an inner sheathing of PVC tape and overall PVC sheathed all as per IS 694 and with necessary clamps, screws, etc complete all as specified and as directed. Make of Wire: Polycab/ Plaza/ Havells/ Anchor/ Finolex Make of Conduit: Sudhakar/ Precision/ AKG/ Finolex

S&F in replacement Metal Clad enclosure with Socket and earth plug alongwith one Double Pole MCB 20Amps, C Curve, 10 kA, Complete all as specified and as directed. Make: Havells/ Indoasian/ L&T/ Legrand/ HPL

Sub Total of Schedule 'A'

Schedule of Credit (Minus) Rs. 20,410.00 B/F from Ser page No. 23. NOTE: Bidder shall insert credit amount as rate Rs. 20,410.00 in Green field under Col-6. If bidder does not insert the amount the same will be deducted from total amount of Schedule 'A' and accordingly total amount of tender will be considered in deciding the lowest tender.

Sub Total of Schedule of Credit

G V N R CONSTRUCTIONS

Bismi Engineering

BEEGEE DESIGN SYSTEMS