New Okhla Industrial Development Authority Tender

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

Brick Work with common burnt clay F.P.S.(non modular) Bricks of class designation 10 foundation and plinth in cement mortar 1:4 (1 Cement 4 Coarse sand )

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

Neat Cement punning

Cement Concrete with 4 cm gauge approved stone ballast, coarse sand & Cement in the proportion of 8:4:1 including supply of all materials, labour, Tools & plants etc. required for proper completion of work

Cement concrete with 4 cm gaug approved stone ballast, course sand & cement in proportion of 4:2:1 including supply of all materials labour tools and plant etc. required for proper completion of work Same as above item No. 279 but with 2cm gaug stone grigt insted of 4 cm gauge stone ballast.

Plain/ Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M25 using batching plant transit mixer & manual placing (9.14 G,case-II)

Plain/ Reinforced Cement Concrete for wall & slab etc. complete as per Drawing and Technical Specifications. C-RCC Grade M25 using batching plant transit mixer & Concrete pump (9.15 C)

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.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 (4.1) 400-1) B By Mix in Place Method

Providing and laying design mix cement concrete of M-30 grade, in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer-in-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately). Note:- Cement content considered in M-30 is @ 340 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately. Cement concrete prepared with batch mixing machine

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

Dewatering pump 10 HP

Reimbursement by contractor to the depp.For Cost for dismantled old M.S. railing/Grill & dispoted from the same. Deduction (-)