Construction of Shed Net Houses at College of Horticulture, Bermiok, South Sikkim

Amount

Schedule items (SOR 2020)

Earth work in excavation by mechanical means (HydraulicExcavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Providing and Laying in position cement concrete of specified grade including compacting curing etc all complete. 1:3:6 mix. (1 cement, 3 coarse sand, 6 graded stone aggregate of 40mm & down size)

Providing and Laying in position cement concrete of specified grade including compacting curing etc all complete. 1:2:4 mix. (1 cement, 2 coarse sand, 4 graded stone aggregate of 20mm & down size)

Providing, Fitting and fixing GI pipe of medium class, (excluding trenching, refilling, compacting and the cost of fittings) all complete. 50 mm dia G I pipe

Providing, Fitting and fixing GI pipe of medium class, (excluding trenching, refilling, compacting and the cost of fittings) all complete. 40 mm dia G I pipe

Providing, Fitting and fixing GI pipe of medium class, (excluding trenching, refilling, compacting and the cost of fittings) all complete. 32 mm dia G I pipe

Supplying, fabricating, fitting and fixing steel tubular trusses including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shape washer etc as per the standard specification and design and direction of Engineer - in- Charge all complete.

Providing and fixing M.S. pressed bright finished butt hinges with necessary screws etc. complete.100x31x3mm

Providing, fitting and fixing sliding door bolts with nuts and screws etc. complete. Aliminium Oxidised 250x16mm Size

Providing and fixing Tower bolt 250x100mm with necessary screws etc complete. Aluminium

Providing, fitting and fixing handles 125mm size with necessary screws etc complete. Aluminium

Non-Schedule item (GST & Cess not included)

Providing and fixing C type Aluminum profile to fix shade net to the structure by means of self tapping screws. Weight of aluminum profile 130-200 gm/meter

Providing and fixing Zig Zag spring insert to fix shade net to Aluminum profile 2.3 mm diameter of spring wire with cold galvanization. Wire material should be high carbon spring steel with spring action

Providing and fixing UV stabilized shade net, ranging from 30% to maximum 75% shade depending upon the crop made up of ISI/ applicable national standard, white/ green/black/suitable color.

Abichandra Chettri

pritam dhamala