Providing 40 KWp On grid Solar system at forest station complex Kothamangalam (Phase-1)( Latest cost index over DSOR 2016 with effect from 26.03.2019)

Amount

Civil works

12.50 : Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

50.10.1 : Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

10.2 : Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

12.51.1 : Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete:Ridges plain (500-600 mm)

13.61.1 : Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

21.1.1.2 : Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

Electrical works

5.4 : Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, andproviding masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

90.12.5.40 : Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.

1.17.20 : Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm

9.1.32 : Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 10 sq. mm (25mm)

1.21.1 : Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

90.12.7.40 : Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.

90.16.1.4 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required

90.16.5.4 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.

od20762/2021_2022 : Fabrication, supply & Installation of dust and vermin proof, wall mounting, Three Phase Meter Box of 450x300x214 mm size suitable for fixing KSEB meter, fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock outs for cable entry and exit with the following. 63 A, 415 V Porcelain fuse unit- 3 nos 63 A, 415 V Neutral Link- 1 no

od20794/2021_2022 : supply and fixing of Aluminium 8mm dia conductor(1mtr) with folding clamp and proper connection as required .make -obo or equivalent

solar system

od21242/2021_2022 : Supply and fixing 3phase bi directional Energy meter (including testing charge) make L &T or equivalent govt approved in the existing metering panel board including connections as required

od20117/2021_2022 : Fabrication supply installation testing and commissioning of AC distribution board,powder coated metal box with 4pole MCB ,surge arrestor(type 2,P+N,40Ka) etc all suitable accessories and proper connections as required.

od20118/2021_2022 : Fabrication supply installation testing and commissioning of DC distribution board,powder coated metal box with 1000VDC, 12A fuse link with holder,surge arrestor(type 2,40Ka) etc all suitable accessories and proper connections as required.

od20119/2021_2022 : supply installation testing and commissioning of 33KW 415V 3phase with online monitoring inverter (upto 40KW) including connections as required. Make -ABB(PRO-33.0-TL-OUTD) or Growatt or govt approved

od20120/2021_2022 : supply installation testing and commissioning of 1KW mono crystalline perc solar panels on the existing structure and including connection as required. Make -waaree or Axitec or panasonic or hitachi or adani or govt approved

Rapha Solar Energy

Smartenersol Renewables Pvt LTD

SHREE DESIGNERS

Bidder Name

SHREE DESIGNERS

BSB SOLAR POWER PVT LTD

Smartenersol Renewables Pvt LTD

Rapha Solar Energy