New Okhla Industrial Development Authority Tender

3.00 - 4.50 m

4.50 - 6.00 m

6.00 - 7.50 m

7.50 - 9.00 m

Centring and shuttering i/c strutting, propping etc. and removal of form for Foundation, footings, bases of columns etc. for mass concrete. (DSR-16, I.No.-5.9.1/P-98)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth consolidating each deposited layer by ramming & watering, lead upto 50 m and lift upto 1.5 m. (DSR-18, I.No.-2.25/P-77)

P/L in position Cement Concrete of specified grade excluding the cost of centering and shuttering, all work up to plinth level in 1:4:8 (1 Cement : 4 C. Sand : 8 graded stone agg. 40 mm n.s.). (DSR-18, I.No.-4.1.8/P-88)

Supply and installation of 600 mm dia Steel pipe 10 mm thick conferming to IS:3589 through trenchless excavation of thrust pit and receiving pit of required size and the excavation & filling back and compaction complete as per specification for road crossing by Auger boring method. Pipe will be installed at depth beyond 3.0 m. below the ground surface in downward required slope. (NSI Slip No.-2)

Constructing brick masonry circular type manhole 1.52 m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 Cement : 4 C. Sand), in side cement plaster 12 mm thick with cement mortar 1:3 (1 Cement : 3 C. Sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 mix (1 Cement : 3 C. Sand : 6 graded stone agg. 40 mm n.s.) and making necessary channel in cement concrete 1:2:4 (1 Cement : 2 C. Sand : 4 graded stone agg. 20 mm n.s.) finished with a floating coat of neat cement all complete as per standard design. 2.30 m deep with S.F.R.C cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conforming to IS:12592, total weight of cover and frame to be not less than 182 Kg., fixed in cement concrete 1:2:4 (1 Cement : 2 C. Sand : 4 graded stone agg. 20mm n.s.) i/c centering, shuttering all complete. (Excavation, foot rests and 12 mm thick cement plaster at the external surface shall be paid for separately) with comman burnt clay FPS (non modular) bricks of class designation 100. (DSR-18, I.No.-19.13.1/P-366)

Extra depth for circuler type manhole 1.52 m internal dia (at bottom) beyond 2.30 m. with comman burnt clay FPS (non modular) bricks of class designation 100. (DSR-18, I.No.-19.14.1/P-366)

12 mm cement plaster of mix 1:4 (1 Cement : 4 C. Sand). (DSR-18, I.No.-13.4.1/P-227)

Extra for plastering on circular work not exceeding 6.0 m in radius in one coat. (DSR-18, I.No.-13.23.1/P-230)

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS:10910 on 12 mm dia steel bar conforming to IS:1786 having minimum cross section as 23x25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufactrue's permanent identification mark to be visible even after fixing i/c fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 Cement : 3 C. Sand : 6 graded stone agg.20 mm n.s.) complete as per design. (DSR-18, I.No.-19.16/P-366)

P/L Cement Concrete Pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and fineshed with screed board vibrator, vacuum dewatering process and finaly finished by floating, brooming with wire brush etc. complete as per specifications and direction of Engineer-in-charge. (the panel shuttering work shall be paid for separately) (Cement content considered in this item is @ 330 kg/cum. Excess/less cement used as per design mix is payable/recoverable seperately). (DSR-18, I.No.-16.75/P-284)

Brick work with comman burnt clay F.P.S. (non modular) bricks of class designation 100 in foundation and plinth in cement mortar 1:4 (1 Cement : 4 C. Sand). (DSR-18, I.No.-6.1.1/P-108)

Neat cement punning. (DSR-18, I.No.-13.18/P-229)

Disposal of building rubbish/malba/similar unserviceable, dismantled or waste materials by mechanical means, i/c loading, transporting, unloading to approved municipal dumping ground or as approved by E/I, beyond 50 m initial lead, for all leads i/c all lifts involved. (DSR-18, I.No.-15.60/P-263)