SPL REPAIR WORK TO BLDG NO MES-24/C (JCO MESS KITCHEN) AND SPL REPAIR TO OHT CONDUCTOR TO UG XLPE CABLE AND ALLIED WKS AT MIL STN JAMSHEDPUR UNDER GE RANCHI

Dismantling of wall and ceiling boards any thickness including corner fillets.

M&L for GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre incl 2mm dia G.I. ( upto 1200 mm length ) adjusting level to Purlins/ Rafter. .

M&L 4mm thick non asbestos fibre cement designer building board of size 600X600 fixed or laid/inserted to timber/GI/Aluminium framework fixed in ceiling flat or sloping.

Dismantling timber scantling 40 sqcm and over in section in any position in framed work.

S & F roof trusses (framed ) trussed, purline , crane gantries , rafter, rails and fastening and heavy brackets framing fast and similar small (beam, Tee, angle , channel plates or flat sections) including distance pieces cleats etc and necessary nuts bolts , rivets, welding, plates etc complete all as specified and directed by Engr-in-Charge Quality confirming to Fe-410-W ( Gde E-250) quality B.

Dismantling AC corrugated /semi corrugated sheets in roof covering complete all as specified and directed.

S & F Pre- painted galvatume aluminum zinc coating GI based corrugated/ Semi Corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

S & F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

M & L PCC 1:3:6 type C2 , using 20mm graded aggregates as in 75mm thick plinth protection including bitumen joints in 1.0 Mtr centre to centre as required.