Repair maint Periodical Services TII md accn bldg No145 of HQ 7 Sect AR at Tuensang Spectic Tank

SCHEDULE 'A' PART-I (BUILDING WORK) Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade : Old work (one or more coats)

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade Old work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture

Painting with aluminium paint of approved brand and manufacture to give an even shade: One or more coats on old work

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 14.1.1 With cement mortar 1:4 (1 cement : 4 fine sand)

Making plinth protection 50mm thick of cement concrete 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) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 4.0 mm thickness (weight not less than 10kg/sqm)

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : 15 mm nominal bore

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe 32 mm dia

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931. 15 mm nominal bore

SCHEDULE 'A' PART-II (CLEANING OF SEPTIC TANK) Cleaning of septic tank including opening of RCC cover slab carefully with removal of sludge/malba complete removal from septic tank and disposal of rubbish/malba by mechanical means of loading, transporting, unloading and disposal of material by approved municipal dumping ground or as approved by Engineer-in-charge all complete as per the following users of septic tank:- Above 100 user and upto 250 Users

Cleaning of septic tank including opening of RCC cover slab carefully with removal of sludge/malba complete removal from septic tank and disposal of rubbish/malba by mechanical means of loading, transporting, unloading and disposal of material by approved municipal dumping ground or as approved by Engineer-in-charge all complete as per the following users of septic tank:- Above 25 user and upto 100 User

Cleaning and manhole/gully chamber, including removal of rubbish mixed with earth etc and disposal of same all as per the direction of Engineer-in-charge.

Cleaning of chocked sewer line and drainages by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 liters suction capacity and 6000 liters water jetting tank capacity including skilled operator, supervising engineer etc for cleaning and partial desilting of manholes and decoking of sewer lines. Decoking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 100mm dia upto 300mm

ANSIKA CONSTRUCTION (BID ID -3218943)