M/o Sewerage (Raising the Man Hole Cover Frame at Different Locations in Village-Garhi Chaukhandi due to Construction of C. C. Road), Noida.

Demolishing cement concrete manually/by mechanical means i/c disposal of material within 50 m lead as per direction of E/I nominal concrete 1:3:6 or richer mix (i/c equivalent design mix). (DSR-18, I.No.-15.2.1/P-258)

Dismentaling manualy/by mechanical means i/c stacking of serviceable material and disposal of unserviceble material within 50 mtr. lead of Bituminous Road. (DSR-18, I.No.-15.43.2/P-261)

Earth work in excavation by mechanical means (hydraulic excavater)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 Sqm. on plan) i/c disposal of excavated earth, lead up to 50 m and lift up 1.5, disposed earth to be levelled and neatly dressed in all kind 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 Engineer-in-Charge. (DSR-16, I.No.-2.6.1/P-72)

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)

Taking out CI/FRC cover with frame from RCC top slab of manholes of various sizes i/c demolishing of RCC work manually/by mechanical means and stacking of useful materials near the site and disposal of unserviceable material within 50 m lead. as per direction of E/I. (DSR-18, I.No.-15.48/P-262)

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)

P/F in position precast R.C.C. manhole cover and frame of required shape and approved quality ED-35 of circular shape 560 mm dia internal diameter. (DSR-18, I.No.-19.19.4.1/P-367)

C/F in position precast R.C.C. manhole cover and frame of required shape and approved quality ED-35 of circular shape 560 mm dia internal diameter (Old Cover Frame available at site). (DSR-18, I.No.-19.19.3.1/P-367)

Centring and shuttering i/c strutting, propping etc. and removal of form for Foundation, footings, bases of columns etc. for mass concrete. (DSR-18, I.No.-5.9.1/P-98)

P/L in position Cement Concrete of specified grade excluding the cost of centering and shuttering, all work up to plinth level in 1:2:4 (1 Cement : 2 C. Sand : 4 graded stone agg. 20 mm n.s.). (DSR-18, I.No.-4.1.3/P-88)

12 mm cement plaster of mix 1:3 (1 Cement : 3 C. Sand) finished with a floating coat of neat cement (DSR-18, I.No.-13.9.1/P-228)

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 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)

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)

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