M/o Park/ Green Belt (Annual Civil Maintenance work in all parks and green belt of sector-28, 29 and 37.

Earth work in excavation by mechanical means (hydraulic excavater)/ manual 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. 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. All kinds of soil. (DSR Code No.-2.8.1) AOR

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 Code.No-2.25) AOR

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) (DSR Code No.-4.1.8) AOR

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 100 in foundation and plinth in : Cement mortar 1:4 (1 cement : 4 coarse sand) (DSR Code No.-6.1.1) AOR

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to thr required line and cuvature jointed with cement mortar 1 : 3 (1 Cement : 3 C. Sand) i/c making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm) i/c making drainage opening wherever required complete etc. as per direction of E/I (length of finished kerb eddeging shall be measured for pament). (Precast C. C. kerb stone shall be approved by Engineer-in-charge). (DSR Code.No-16.69) AOR

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Dark shade pigment using ordinary cement (DSR Code No.-11.20.3) AOR

40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 (1 cement : 5 coarse sand), including pointing with cement mortar 1:2 (1 cement : 2 stone dust) with an admixture of pigment to match the shade of stone. : Red sand stone. (DSR Code.No-11.29.1) AOR

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) (DSR Code No.-4.1.3) AOR

Centering and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform (DSR Code No.-5.9.3) AOR

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. (DSR-18/ Item Code No.-5.22.6) AOR