REPAIRS TO FENCING, GATE, COMPOUND WALL AND CERTAIN MISC WORKS AT INHS ASVINI UNDER AGE(I) ASVINI, COLABA, MUMBAI

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground level) and removal of debris out of MD land complete all as specified and directed by the Engr in charge.

M&L for RMC (ready mix concrete) M-25 in hardstanding/plinth protection including curing properly with making vatta of CM upto 15 days complete all as specified and directed by Engr-in-charge.

M&L for forming 12 mm thick expansion joints filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound, Grade A, thickness of concrete slab 150 mm complete all as specified and directed by the Engr in charge..

M&L for anti-mouse/rodent treatment under paths, hardstanding and plinth protection comprising identification of live rodent burrows, cavities and openings below/adjacent to paved surfaces, carrying out necessary minor excavation and cleaning to expose the affected areas, placement of approved rodenticide bait containing 100 gram of Bromadiolone 0.005% w/w Ready Bait (RB) formulation inside identified burrows/rodent harbourages, strictly in accordance with the manufacturer's approved label, prescribed dosage and method of application, including closing/sealing of the treated burrow opening with suitable loose soil after placement of bait, and all labour, tools, plant and incidental operations complete, all as specified and directed by the Engineer-in-Charge. Note:- (i) Periodicity for the same shall not be more than once in a month at the same location. (ii)Hardcore filling and compaction,if required, shall be measured & paid for separately. (iii) Providing and laying RMC M-25 PCC for permanent sealing of treated burrows/openings shall be measured and paid for separately . (iv) The rate shall include identification, preparation, treatment and closure of each identified live rodent burrow/harbourage, including all incidental operations necessary for completion of the treatment. (v) The rodenticide shall be an approved registered product containing Bromadiolone 0.005% w/w RB, or equivalent approved formulation, and shall be used strictly in accordance with the manufacturer's current approved label/technical literature and safety instructions.

M&L for hardcore of broken stone or boulders of gauge n. exc 63mm, deposited, spread and leveled in layers n. exc 15cm thick watered and rammed to true surface complete all as specified.

M&L for Coloured 40 cm x 40 cm x 10 mm thick Non skid (Hi Traffic grip tiles) set jointed and pointed in neat cement slurry in floors over 20mm of screed bed in CM 1:4 including sealing the edges in PCC 1:2:4 Type B1, including dismantling of stone slabs and tiles, complete all as specified and directed by Engineer in Charge

M&L for providing and laying machine-cut flamed granite stone setts/cobblestones of size 100×100×80 mm in approved colour, texture and 45° herringbone pattern over 30 mm thick screed bed in CM 1:4, over 100 mm thick PCC M-10 laid on 200 mm thick compacted Hardcore (broken stone or boulders) of gauge n exc. 63mm, including edge restraints, joint filling with polymeric sand/granite fines, vibration compaction using plate compactor with neoprene pad, giving proper drainage slope complete all as per specifications and directed by Engr in Charge.

M&L for 75 mm thick PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) as in sub base and finished fair and even complete all as specified.

M & L for 25mm thick sand filling in floors or paving, laid in layers n.exc 15 cm thick, spread, leveled & rammed including watering complete all as specified.

M&L Machine pressed precast rubber moulded concrete coloured interlocking paver block any shape and size conforming to IS 15468-2006 of 60 mm thickness with grey cement and pigment M-35 Grade (using 20mm graded stone aggregate) complete all as specified and directed by Engineer - in - Charge.