Renovation work of washroom adjacent to lobby in executive area at 1st floor, Main Office Building

Carefully dismantling ceramic tile or any type flooring along with its bed mortar up to RCC slab as per existing site condition by mechanical means in existing toilets and disposing of all the unserviceable material & debris away from Bank's premises at a place permissible by the Municipal Corporation and staking the salvageable materials/items at place as directed, including required scaffolding, tools and tackles, at all lead & lift, etc. complete as directed by Engineer-in-Charge. Note: (a) While carrying out the dismantling works care shall be taken to avoid the damages to the structural members viz. RCC Beam, Slab, etc. (b) Dismantling work is to be planned in such a way that it has least disturbance to the office functioning using proper tools & machinery (c) Necessary arrangement if any, required due to disconnection of water supply and waste pipe system for smooth functioning of other toilets (d)Tenderer shall inspect the site and assess the quantum of dismantling works involved before quoting their rate. Rate quoted shall be inclusive of necessary rebate for items possessing salvage value and scaffolding at all heights, stacking, removal of debris out of the Bank premises, lifting charges of the debris manually through the staircase etc. complete as directed by the Engineer In Charge. Approximate Qty- 10 Sqmt

Carefully dismantling Glazed tile/ceramic tile skirting/wall dado including bed mortar up to brick surface at all level to receive new tile including existing pipes & fittings by mechanical means in existing toilets and disposing of all the unserviceable material & debris away from Bank's premises at a place permissible by the Municipal Corporation and staking the salvageable materials/items at place as directed, including required scaffolding, tools and tackles, at all lead & lift, etc. complete as directed by Engineer-in-Charge. Note: (a) While carrying out the dismantling works care shall be taken to avoid the damages to the structural members viz. RCC Beam, Slab, etc. (b) Dismantling work is to be planned in such a way that it has least disturbance to the office functioning using proper tools & machinery (c) Necessary arrangement if any, required due to disconnection of water supply and waste pipe system for smooth functioning of other toilets (d)Tenderer shall inspect the site and assess the quantum of dismantling works involved before quoting their rate. Rate quoted shall be inclusive of necessary rebate for items possessing salvage value and scaffolding at all heights, stacking, removal of debris out of the Bank premises, lifting charges of the debris manually through the staircase etc. complete as directed by the Engineer In Charge. Approximate Qty- 40 Sqm

Carefully removing the following items in existing toilets and disposing of all the unserviceable material & debris away from Bank's premises at a place permissible by the Municipal Corporation and staking the salvageable materials/items at place as directed, including required scaffolding, tools and tackles, at all lead & lift, etc. complete as directed by Engineer-in-Charge. Note: (a) While carrying out the dismantling works care shall be taken to avoid the damages to the structural members viz. RCC Beam, Slab, etc. (b) Dismantling work is to be planned in such a way that it has least disturbance to the office functioning using proper tools & machinery (c) Necessary arrangement if any, required due to disconnection of water supply and waste pipe system for smooth functioning of other toilets (d)Tenderer shall inspect the site and assess the quantum of dismantling works involved before quoting their rate. (i)Wash basins including supports with hardware below wash basin, pillar cock, bottle trap, waste pipe, brackets, all fittings & fixtures etc : Qty - 01 Nos (ii)Urinals including flushing piping arrangements, brackets and partitions, concealed sensors with spares, auto janitor equipment etc. : 03 nos. (iii) European WC wall mounted including its fittings, taps, flush valve/PVC flush tank, at all levels :Approx. Qty - 1 Nos (iv) Existing concealed/exposed all types PVC, GI, CI pipe lines along with valves, stop cock ,traps etc, up to vertical stack in duct area or as per site condition, without damaging the flooring/wall plugging the water supply line in suitable location etc., complete on as is where is basis. Rate shall inclusive of making good the wall and scaffolding as and where required. (v) Doors shutters including Frames, Architrave, holdfast etc : Qty-2 Nos (vi) Mirror with wooden moulding, back ply and other fittings : Qty - 02 Nos Note: Removal of sensor flushes of urinal along with valves, all type of soap dispensers etc ahould be carefully removed and handed over the same to the Department in good condition.

Dismantling water proofing treatment and sunken portion filled up materials upto RCC slab surface including removal of all C.I. pipes, G.I. pipes up to vertical stacks, Nahani traps, Gully traps, C.I fittings including cleaning the exposed r.c.c. surface with wire brush, etc., complete including removal of debris out of the Bank's premises as directed by Bank's Engineer-in-Charge.

Providing and laying water proofing treatment in sunken portion of WCs, Urinals, Wash basin area etc., by applying cement slurry mixed with approved water proofing cement compound consisting of applying: (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with curing . Both the layers treatment shall continue on vertical walls/columns up to 600mm high. The entire sunken surface and side of the sunken portion shall be applied with average 15 mm thick waterproof cement plaster in cement mortar 1:4 admixed with waterproof chemical of approved make as per manufacturer's specification. The waterproof surface shall be tested by ponding water for at least two days so as to ensure no leakages or seepages of water as directed by Engineer-in-Charge. Rate shall include surface preparation before applying the treatment, the waterproofing works are to be carried out in best manner and the entire work should be guaranteed for its performance for minimum 5 years. The guarantee shall be furnished on required value stamp paper as per the Bank's approved proforma. Actual measured quantity as finished shall be considered for payment.

Providing and filling the sunken portion of water closet/urinals/wash basin area etc., with brick bat coba made from well burnt good quality locally available bricks mixed with C.M 1:3(1 Cement: 3 Coarse Sand) admixed with waterproofing compound of approved make as per manufacturer's specification to the required depth after carrying out the waterproofing treatment as specified in item 2.01 above, including finishing the top surface to receive the tile bed mortar etc. complete as directed by the Engineer-in-Charge.

Providing and constructing brick masonry with locally available best quality common well burnt clay F.P.S.(non modular) bricks in superstructure in C.M. 1:3 (1 cement: 3 Coarse Sand), including finishing/plastering the exposed surface to receive the tile/dado bed mortar etc. , providing proper key to the adjoining structure, raking the joint, curing, clearing, carting away debris if any outside the Bank's premises ,as directed by Engineer-in-Charge.

Providing, mixing, laying, spreading, levelling and manually consolidating using hand rammers P.C.C 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)for an average thickness 40 to 50 mm using approved quality 20 mm and down size graded broken granite stone aggregates, approved quality river sand and Portland cement of approved make, as screed layer in flooring complete as directed by Bank’s Engineer.