Providing and fixing chain link fencing at J C Bose Hall of residence at IIT Indore

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sq m on plan) including dressing of sides and ramming of bottoms, lift up to 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m- All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth leve. - 1:2:4 (1 cement : 2 coarse sand (zone-III) including manufactured sand derived from Recycled Concrete Aggregate (RCA) upto 25% : 4 graded stone aggregate 20 mm nominal size including Recycled Concrete Aggregate (RCA) upto 25%)

Filling available excavated earth (excluding rock) in trenches plinth, sides of foundations etc. in layers not exceeding 20 cm in depth; consolidating each deposited layer by ramming and watering lead upto 50 m and lift upto 1.5 m

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50X50 mm including strengthening with 4 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of 4 mm dia GI wire

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade New work (two or more coats) on new work

Supplying and fixing at site Angle iron post & trust of require size including bottom to be split & bent at right angle in opposite direction for 10 cm length and drilling holes up to 10 mm dia.etc.complete

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level and removal of rubbish upto a distance of 1km outside the periphery of the area cleared

Providing, supplying and fixing internal metal fire rated doors (double/ single leaf) of approved equivalent make with Fire Resistant 120 minutes rating as per manufacturers specifications and similar to the prototype tested by CBRI, Roorkee & certificate issued thereof (as per IS:3614 Part-2, 1992) with overall size as per site requirement. Door frames are made with 1.6mm thick galvanised steel sheet pressed to double rebate profile of size 143x57mm. Door shutters are made with 1.2mm thick galvanised steel sheet pressed formed to provide fully flush double skin panel shall be not less than 46mm thick with lock seam joints at style edges. The internal construction of panel shall be filled with insulating mineral wool with reinforcement at top, bottom and stile surrounds.The door shutters shall be provided with provision for vision panel of required size(as per Architectural drawings) with 6 mm thick clear toughened Boro Silicate glass of Pyran or Scot make to give120 minutes fire rating including vision panel glass shall The item also include provision for required iron mongery, shutter and frame shall be finished with zinc phosphate For double leaf door including concealed lock, H type SS handels (4 nos.), door cloaser and tower bolts etc. as per requirement and direction of Engineer in Charge including Removing of old door & Frame & repairing i.e. finishing,Painting complete in all respect

Ashok Choudhary