Covering of exis drain with RCC cover Box culvert

Amount

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 Engineer-in-charge. All kinds of soil

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 Engineer-in-charge. Ordinary rock

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:5:10 (1 Cement : 5 coarse sand (zone-III) : 10 graded stone aggregate 40 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design

Add for using extra cement in the items of design mix over and above the specified cement content therein.

Steel work welded in built up sections/ framed work, including cutting, 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 : 1:6 (1 cement: 6 fine sand)

Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete.

Preparing & providing Structural Design and Drawings of Structural Elements (as per relevant IS codes) like RCC box culvert and any other elements for the proposed Construction of RCC box culvert for covering the existing drain at operational area of airport as per Layouts/Plans/Drawings provided by AAI after investigating the existing location. The contractor shall submit 3 sets of structural design and drawings to the Engineer-in-Charge for vetting from any government engineering college . The fee / charges for vetting shall be paid by the contractor. In case any clarification / modification in design/drawing is required during vetting or during the course of execution of work, it shall be got done by the contractor through the consultant for which nothing extra shall be paid. After vetting/approval of structural design & drawing, 3 (three) sets of good for construction drawings showing all relevant details duly signed by the consultant shall be submitted to the Engineer-in-Charge. Rate quoted by contractor shall be for complete job including structural design, drawings, vetting charges, site visits by consultant, modifications, submission of required nos. of copies of reports. Nothing extra shall be payable over and above the quoted rate.

Providing and fixing in position pre-moulded joint filler in expansion joints.

Providing and laying in position bitumen hot sealing compound for expansion joints etc. Using grade ‘A’ sealing compound.

varsma engineers group

SHRI DADAJI CONSTRUCTION COMPANY

J S KANAKAM

S.K. CONSTRUCTION

STEPUP CONSTRUCTION

PRATAP BUILDTECH PVT LTD

Shreenath Infra projects pvt ltd

SHREE KRISHNA ENTERPRISES

SHIALENDRA KUMAR