PROVISION OF CERTAIN ESSENTIAL FACILITIES FOR MODERNIZATION IN BLDG NO. P-15, P-50 AND P-57 AT 5 BRD AND COVERED SENTRY SHED

Dismantling ceiling boards any description, any thickness including cover fillets all as directed.

S&F 12mm thick Seamless calcium silicate ceiling made out of 1800 x 1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre, including finshing the joint of face board with specially formulated jointing compound and 48 mm wide fibre tape to provide seam less finish (Frame work for ceiling shall be measured and paid separately) complete all as spd and as directed

Gl frame work for seamless c e i l i n g c o m p r i s i n g o f G l perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips a c r o s s t h e i n t e r m e d i a t e channel at 457 mm centre to centre complete all as spd and as directed.

S&F Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders, cut tolength, bent to shape required, including cranking, bending and hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as spd and as directed

S&F of Collapsible steel gates, top hung,consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets,complete all as spd and as directed

Demolition of brick work built In cement mortar,including all quoin,arches.pillars etc but excluding ashlar facing,dressed stone work and precast concrete articles complete all as spd and as directed.

Taking down chowkhat or frame(wooden/steel) not exceeding 1.5 Sqm each with shutter (with out taking off shutters from the frame) all as specified and as directed.

Taking down shutters of any description exc 1.0 Sq.m and n.exc 2.0 Sq.m each complete all as specified and directed.

Taking down Chowkats or frames with shutters exceeding 1.5 Sq.m each but n exc 4 sq.m each complete all as specified and directed.