REPAIR/REPLACEMENT OF CEILING, ROOFING AND OTHER B AND R WORKS AT DGRE RDC, MANALI

Amount

Dismantling plain or corrugated steel sheeting, any gauge, thickness roof coverings complete all as specified and as directed by Engineer-in-Charge.

S&F 0.63 mm galvanised corrugated mild steel sheeting with two corrugation side lap fixed with coach screws and washers in roofs wall etc with grade of zinc coating 275 complete all as specified and as directed by Engineer-in-Charge.

S&F coloured pre-painted GALVALUME aluminium zinc coating GI based corrugated steel sheet 0.50mm thick having tensile strngth of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws including necessary washers etc all as per manufactures instruction complete all as specified and as directed by Engineer-in-Charge.

All as per Srl item No. 3.00 above but coloured metal roofing sheet as in ridge all as manufacturers instruction.

Closing bolt holes etc in old corrugated sheets by sealing with one bitumen and one curved GI washer on either side and 6 MM GI bolts and nuts,all set in stiff white lead complete all as specified and as directed by Engineer-in-Charge.

Dismantling wall and ceiling board,of any description complete all as specified and as directed by Engineer-in-Charge.

Dismentling timber in fillets,rails,posts,rafter ,purlin etc under 40 Sqcm in section complete all as specified and as directed by Engineer-in-Charge.

S&F plain fillets squre,rectangular or triangular in section clean sawn secured with nails of 2nd class hard wood sectional area exc 13 and not Exc 25 Sqcm complete all as specified and as directed by Engineer-in-Charge.

S&F plain fillets squre,rectangular or triangular in section clean sawn secured with nails of 2nd class hard wood sectional area exc 3 Sqcm and not Exc 6 Sqcm complete all as specified and as directed by Engineer-in-Charge.

M&L for 12 mm thick perforated particle board of any size fixed with screws to timber frame as in ceilings complete all as specified and as directed by Engineer-in-Charge. (The rates are include to taking down and refixing electrical fitting and fixture proparly in working condition).

M&L for 4mm thick Asbestos cement plain boards as in ceiling fixed with screws to framework complete all as specified and as directed by Engineer-in-Charge. (The rates are include to taking down and refixing electrical fitting and fixture proparly in working condition).

M&L for 12 mm thick prelaminated particle board interior grade, prelaminated one side with decorative choice lamination and other side balancing white lamination, fixed with screws to frame work as in ceiling/Walls complete all as specified and as directed by Engineer-in-Charge. (The rates are include to taking down and refixing electrical fitting and fixture proparly in working condition).

M&L for Preparation of new surfaces and applying three coats of white wash as in ceiling complete all as specified and as directed by Engineer-in-Charge.

Dismantling Mild Steel work of any description not otherwise provided for complete all as specified and as directed by Engineer-in-Charge.

S&F roof truss (framed) trussed, purlins, crane gantries, rails and fastenings and heavy brackets framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified ta eg framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc. conforming to Fe-410, Gde E-250 Quality-A complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of new steel surfaces of any description over 10cm in width or girth not otherwise described and applying 2 coats of Synthetic enamel paint over a coat of red oxide primer, complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of old steel surfaces of any description over 10cm in width or girth not otherwise described and applying 2 coats of Synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge.

Demolition of exisiting damaged stone /Brick /Concrete Block masonary built in cement mortar including all quoins, arches, pillars etc complete all as specified and as directed by Engineer-in-Charge.

M&L for abour for random rubble stone masonary, uncoursed well bounded, bedded and soilidly hearted in cement mortar (1:4) completed all specified and directed by Engineer-in-Charge.

M&L for rendering 15 mm thick in CM 1:4 on any faces of stone masonry or concrete block surfaces, finished even and smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of newly plastered wall surfaces and applying two coasts of cement base paint complete all as specified and as directed by Engineer-in-Charge.

SP Builders

SAFFRON CONSTRUCTION CO.

m/s Sohan singh barwal and Brothers

M/s Parmod Kumar