National Institute Of Technology Tender

Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site within 50 m lead and disposal of unserviceable materials into municipal dumps :160 mm diameter

Providing and fixing underground drainage single socket pipes of SN4(3m) quality 150mm dia pipe

Dismantling manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineerincharge :bituminous road

Providing and fixing underground drainage single socket pipes of SN4(3m) quality 100mm dia pipe

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 lift upto 1.5 m, as directed by Engineerincharge.All kinds of soils

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 Engineerincharge, beyond 50 m initial lead, for all leads including all lifts involved

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 m and lift upto 1.5 m.

Dismantling of road gully chamber of various sizes including C.I. grating with frame including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead including refilling the excavated gap.

Constructing 457.2 mm x 457.2 mm (1'6"x1'6") brick in CM 1:6 prop. Masonry. Inspection chamber up to 914.4 mm (3'0") and fitted with light weight 457.2mm x 457.2 mm (1'6"x1'6") C.I frame and cover of 20Kg.

Constructing 904.0 mm (3’0”) dia solid block masonryinspection chaCMBer as per IS 4111: Part1:1986 with cement mortar (1:6) prop using flyash blocks of 225mm thick from approved source having a minimumcrushing strength of 10 N/sq.mm including plasteringwith cement mortar 1:3 prop; ½”thick both inside and outside fitted with 20” dia RCC manhole covers and frames including excavating pits up to a depth of 904mm (3'0") in all sorts of soils (excluding rock) and laying cement concrete (1:4:8) 150 mm thick using 40 mm HBG Metal and P.C.C. 1:2:4 benching and channel 100 mm thick as per Standard specification and including cost and conveyance of all materials like cement, sand, bricks, water etc.,to site,cost of seigniorage charges on all materials and all incidental and operational, labour charges like mixing cement mortar, constructing masonry, lift charges, curing etc., complete for finished item of work as per Standard specification