Construction of Catch water and berm drains in Agave cutting at Km. 148/200 to 149/100 between SAWARDA - ARAVALI ROAD stations in Ratnagiri region of Konkan Railway in Maharashtra State.

A- Construction of Catch Water Drain. (CR USSOR 2021) Rates shall be

022010 - Earthwork in excavation by mechanical means (Hydraulic Excavator)/ Manual Means for foundations and floors of the bridges, retaining walls etc. including setting out, dressing of sides, ramming of bottom, getting out the excavated material, back filling in layers with 1 approved material and consolidation of the layers by ramming and watering etc. including all lift, disposal of surplus soil up to a lead of 300m, all types of shoring and strutting with all labour and material complete as per drawing and technical specification as directed by Engineer in charge. Note: This item will be used for excavation work in connection with other miscellaneous works also like side drains, foundation for OHE masts and other miscellaneous structures in connection with Gauge Conversion, Doubling, New lines.- 022011 - All kinds of soils

022030 - Providing and laying in position Plain cement concrete of specified Nominal 2 Mix for miscellaneous works like side drains, foundation for OHE masts and other miscellaneous structures excluding the cost of Cement, centering and shuttering - All work up to plinth level :- 022032 - 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) for CWD work.

022030 - Providing and laying in position Plain cement concrete of specified Nominal Mix for miscellaneous works like side drains, foundation for OHE masts and other miscellaneous 3 structures excluding the cost of Cement, centering and shuttering - All work up to plinth level :- 022031 - 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size) for wall.

025030 Centering and shuttering including strutting, propping etc. and removal of 4 form for : 025031 All types of bridge sub-structures, e.g. pier, abutment, wing wall, retaining wall, RCC box type foundations, Abutment cap, Pier Cap, Inspection Platform & Pedestal over Pier cap, Fender wall, Diaphragm wall etc. up to 5m above ground level. Above/

B- Supply of Cement. (CR USSOR 2021) Rates shall be exclusive of GST. 1526845.97 Below/P

025070 - Supply and using Cement at Work site - 025071 - Ordinary Portland Cement 43 grade of approved brands/ makes Above/

C- Supply of Reinforcement Steel. (CR USSOR 2021) Rates shall be

025080 - Supplying Steel reinforcement of approved brands/ makes for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.- 025082 - Thermo-Mechanically Treated bars of grade Fe-500D or more of approved brands/ makes. Above/

D- Providing of weep holes. (LAR dated- 07.12.2020) Rates shall be

E- Dismantling works. (CPWD DSR 2021) Rates shall be exclusive of

15.2 - Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.- 15.2.1 - Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

15.2 - Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.- 15.2.2 - Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

15.9 - Demolishing stone rubble masonry 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:- 15.9.2 - In Cement Mortar