Under District Lucknow, Construction Of New Revenue Archives At The Vacant Site Of Collectorate Building, Lot No 1

EXCAVATION WORK

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1m above ground level and removal of rubbish up to a distance of 50m outside the periphery of the area cleared., DSR-2023, Item No. 2.31

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved., DSR-2023, Item No.15.60

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-incharge. All kinds of soil, DSR-2023, Item No.2.6.1

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials., DSR-2023, Item No.2.26.1

Diluting and injecting chemical emulsion for post-constructionai anti-termite treatment (excluding the cost of chemical emulsion) : Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor: With chlorpyriphos/lindane E.c. 20% with 1% concentration, DSR-2023, Item No. 2.35.3

Supplying chemical emulsion in sealed containers including delivery as specified. Chlorpyriphos/ Lindane emulsifiable concentrate of 20%, DSR-2023, Item No. 2.34.1

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift., DSR-2023, Item No.2.25

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift., DSR-2023, Item No.2.25(a

PCC WORK