REPAIR TO PROFILE ROOF SHEETING, FALSE CEILING AND OTHER CONNECTED REPAIRING WORKS IN TECH AREA AT AF STN NALIYA

Dismantling structural steel work of any description complete all as specified and directed.

Dismantling of asbestos cement (corrugated, semi-corrugated, etc.) or steel sheets in roof coverings complete all as specified and directed.

Material and labour for PCC 1:4:8 type D2 (using 40mm graded aggregate) as in foundations and mass concreting complete all as specified and directed.

Supply and fix roof trusses (framed), trussed,purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats,gusset plates,wind ties etc of Fe410- W(GdeE-250) quality-B complete all as specified and directed.

Supply and fix steel work in tubular trusses medium class including special shaped washer etc.complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade st 240 complete all as specified and directed.

Supply and fix pre-painted galvalume aluminum zinc coating GI based corrugated 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

Supply and fix stairs (framed) including stringers, treaders, landing balusters, hand rails including cleats brackets etc of Fe-410 -W (Gde -250 quality -A) complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.complete all as specified and as directed.

Material and labour for 5 mm thick rendering in CM 1:3 on ceiling surface finished fair and smooth without using extra cement complete all as specified and as directed.

Material and labour for 10 mm thick rendering in CM 1:6 on fair faces of brick or concrete surfaces complete all as specified and directed.

Material and labour for preparation of new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of walls (upto 15 metre height) and applying 3mm thick wall care putty and two coats of distemper oil emulsion over a coat of primer complete all as specified and directed.

Dismantling wall & ceiling boards (fiber, pulp, insulation etc) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and as directed.

Supply and fix solid PVC wall lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications complete all as specified and as directed.

Supply and fix 5mm thik PVC sheet fillets of width 35mm for wall panelling inclusive of fixing on wall to make PVC frame as per specifications complete all as specified and as directed.

Supply and fix aluminum snap grid powder coated frame work for false ceiling, size of grid 605 x 605mm along with 4mm dia mild steel wire class 3 as in suspenders complete all as specified and directed.

Supply and fix gypsum board 12mm thick in ceiling fixed with screw as suitably placed in false ceiling grid made of aluminum complete all as specified and directed.

Material and labour for 10-12 mm thick mineral fiber sound absorbing ceiling sheet for false ceiling including for fixing in 605mmx605mm grid complete all as specified and ditrected. Note :- Frame work for ceiling shall be measured and paid separately under respective item of this Schedule.

Dismantling fencing wiremesh ,any type in any position and removing the material from site to outside the MD land complete all as specified and directed.

Supply and fix for PVC coated fabric fencing mesh of size 50mmx50mm made of GI wire of dia 3mm to achieve outer dia not less than 4mm in required colour and shade fixed and placed on GI wire as in covering for technical blds to existing steel or new steel post complete all as specified and directed.