Upgradation of 2 nos. poly houses in Khaggal farm at COHF Neri, Hamirpur.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas in all width and depth on plan) including getting out and disposal of excavated earth all leads, lifts and carriage of material as directed by the Engineer-in-charge .a). Ordinary rock

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level complete in all respect as per satisfaction of Engineer-in- Charge. a). 1:3:6 (one Cement : three sand : six graded stone aggregate 20 mm (twenty millimeter) nominal size.

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 etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Providing and fixing 20 mm dia nominal bore G.I. pipes (medium grade) complete with G.I. fittings including trenching and refilling etc. complete in all respect as per satisfaction of Engineer-in-charge (Jindal/ Surya make).

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete in all respect as per satisfaction of Engineer-in-Charge .a).25 to 40 mm nominal bore

Providing and fixing 200 micron Uv stabilized clear, anti dust, anti drip, IR thermic and 90% transparency polythene film for roofing / walling, over existing GI pipe profile with drilling screw etc. complete in all respect as per satisfaction of Engineer-in-Charge (GI profile will be paid for separately).

Providing and fixing folding shade net for 75% shading capacity in all weather structure along with wire rope clip, GI ring hook, 2.5 mm GI wire with GI curtain ring and also provide the nylon rope to folding the net etc.as required complete in all respect as per satisfaction of Engineer-in-Charge.

Supplying, installation, testing and commissioning of 55 Nos. micro sprinkler system and 55 Nos. four way fogger for 12 into 25 metre= 300 Sqm of poly house along with allied accessories/ fittings i.16 32 mm HDPE pipe 4Kg/ Sq cm, 16 mm lateral class II, one No.1.5 HP pump, Disc filter, 1000 litre water tank, cyclic timer 6 sec to 60 minutes and fittings i.e air release valve, ,connectors, valve, ends, elbow, joiner, tees, union and other related parts etc as required as per site requirement etc. complete in all respect as per satisfaction of Engineer-in-Charge/concerned department.

Supplying, installation, testing and commissioning of 50 Nos. micro sprinkler system and 50 Nos. four way fogger for 10 into 20 metre= 200 Sqm of poly house along with allied accessories/ fittings i.e 32 mm HDPE pipe 4Kg/ Sq cm, 16 mm lateral class II, one No.1.5 HP pump, Disc filter, 1000 litre water tank, cyclic timer 6 sec to 60 minutes and fittings i.e air release valve, ,connectors, valve, ends, elbow, joiner, tees, union and other related parts etc as required as per site requirement etc. complete in all respect as per satisfaction of Engineer-in-Charge/concerned department.