Steel Girder motorable bridge over Nalla Priya on Gujroo Nagrota to Kashi via Tent House road Km.5th High Level Upgradation Maintenance recomm. Safety Audit

Amount

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables, etc. (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5m including getting out excavated earth as directed by Engineer-in-charge, including all leads and lift. a) All kinds of soil.

Providing and laying cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with a) 1:5:10 (1 cement:5 coarse sand:10 graded stone aggregate 40mm nominal size). (including all leads and lifts carriages of material by MT/HL).

Providing and laying cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: a) 1:3:6 (1 cement:3 coarse sand:6 graded stone aggregate 20mm nominal size). (including all leads and lifts carriages of material by MT/HL).

Centring and shuttering including strutting, propping etc.and removal of form work for : a) Foundation, footings, bases of columns etc. for mass concrete.

12mm cement plaster of mix. 1:6 (1 cement:6 fine sand) (including all leads and lifts carriages of material by MT/HL).

Raking out joints in lime or cement mortar and preparing the surface for re-pointing or re-plastering, including disposal of rubbish to the dumping ground within 50 meters lead.

Finishing with epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer’s specifications including appropriate priming coat, preparation of surface etc complete. a) On concrete work. (including all leads and lifts carriages of material by MT/HL).

Actual labour engaged for fitting of nut bolts etc.

Filling with available fly ash and earth (excluding rock) in trenches or embankment in layers (each layer should not exceed 15cm), with intermediate layer of compacted earth (Soil density of 98%) after every four layers of compacted depth of fly ash, sides & top layer of filling shall be done with earth having total minimum compacted thickness 30cm or as decided by Engineer-in-charge, including compacting each layer by rolling/ramming and watering, all complete as per drawing and direction of Engineer-in-charge.

Carriage of the following materials by Mechanical Transport from source to site of work incl. loading, unloading and stacking complete :- a) Sand from Billawar crusher for an average lead of 33.00 Km. by M.T. b) Stone aggregate 40mm nominal size & above from Billawar crusher for an average lead of 33.00 Km. by M.T. c) Stone aggregate (Crusher bajree) below 20mm nominal size from Billawar crusher for an average lead of 33.00 Km. by M.T.

RAJEEV GUPTA

PEEYOOSH JEE RAINA