Strengthening of Sewerage (S/F of 600 mm dia Reflex valve on Raising Manhole of SPS and Allied civil Work SPS-66) Noida

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of E/I. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix).

Earth work in excavation by mechanical means (Hydraulic excavator) /anual 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. All kinds of soil. The Contractor has to detect different utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of E/I.

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 1.5m.

Hiring of Gas cutting Set With oxygen and LPG Running Time @ 6 Hrs.

Hiring of Diesel Enginr (including cost of Diesel, lubricant & Operator).

Hire Charge of Mobile Crane

Brick work with F.P.S bricksof class designation 100 in foundation and plinth in Cement mortar 1:4 (1 Cement :4 C Sand)

Steel work welded in built up sections/ framed work, including hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand)

Neat Cement Puning