REPAIR TO ROOF SHEET, FALSE CEILING AND OTHER BR WORKS AT KOTDWARA UNDER AGE (I) LANSDOWNE.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof covering complete all as specified and directed .

Dismantling of Asbestos cement (Corrgated,Semicorrugated,etc)sheets in roof covering complete all as specified and directed.

Dismantling of timber scantling 40 sqcm and above in section in any position, unframed work complete all as specified and directed.

Dismantling of timber scantling in fillets rafters, purlins etc under 40 sqcm in section complete all as specified and directed.

Dismantling boarding, any description, fixed in any position with nails complete all as specified and directed.

Demolition of Brick work or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles etc complete all as specified.

Dismanting expanded metal,any thickness or mesh,fixed with steel or wood fillets,if any n exc 4 kg complete all as specified.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa (AZ-150)as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa(AZ-150) as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed .

S& F 0.63 mm Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275.complete all as specified and directed

S&F 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 etc. conforming to Fe-290- W(Gde- E-165) quality- A complete all as specified and directed.

M&L preparation of new or previously untreated steel and iron surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

S&F in repairs E-boards, ceiling, 4 mm thick with J framed work with main Tee of size 24 x 28.5 mm made out of PGI sheet .3 mm thick double at web and single at flange, flange coverd with powder coated sheet 0.25 mm thick and wall angle 24 x 24 x .45 mm powder coated for ceiling , ceiling boards 60cm x 60cm x 4mm thick , suspended with GI wire 2mm dia and 2m average length with adjustable hanging device complete including plugging in brick/stone walls with steel rawl plug @ 600 mm C/C Ceiling board shall be pressed to the ceiling tee with staple clips at all four sides and painted with two coats of oil bound distemper incl making good all the disturbed portion complete all as spd & directed by GE/Eng-in-Charge.

S&F for 20 mm thick 2nd class hard wood boarding planed one side with butt joints and fixed with nails as in roofs, ceiling partition fascia, barge soffit etc (except flooring and skirting) complete all as specified and directed.

M&L for brick work with Sub class 'B' bricks straight or curved on plan exc 6m mean radius built in cement mortor 1:6.all as specified and directed by the Engr-in-Charge.

M&L for 15mm thick plastering on fair faces of brick wall in two layers, Ist layer 10mm thick CM (1:6), and IInd layer 5mm thick CM (1:4), surface finished even and fair(without using nextra cement) mixed with @ 200ml per bag WPC (liquid type) complete all as specified and directed. Note :- WPC (Liquid type) shall be measured and paid separately as supply only.

Material & labour for Rendering 10 mm thick CM 1:6 on brick or concrete surfaces finished even & smooth (without using extra cement) complete all as specified and directed.

Supply only liquid water proofing compound.ISI marked complete all as specified and directed.

M&L preparing newly plastered surfaces ,and applying 2 coats of Oil Bound Distemper over a coat of alkali resistent primer over 1mm thick wall putty on walls complete all as specified and directed.

M&L for preparation of newly plastered surface of external wall all as prescribed by manufacture of paint and applying two coats of 100% premium acrylic emulsion paint having VOC less than 50 gms/litrs and UV resistance exterior paint of required shade (Company depot tinted ) with silicon additives @ 1.43 Ltr/10 sqm ovber and including priming coat of exterior primer applied @0.90 litr over new surfaces complete all as specified and directed.

S&F Bands, straps, supports or stays for valley gutter,rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed .

S&F for 0.63 mm thick plain galvanised mild steel sheeting using grade ‘O’ sheets with 120 gm Zinc (Spelter) coating Per Sqm both sides inclusive, as in roofs, ridges, hips, valley gutters, drip and straight flashing fixed with ‘L’ or ‘J’ type hook and washers complete all as specified and directed.

M&L for 4 mm dia galvanised steel wire 15 X 100 mm mesh ,made up into mattresses or cages,lapped,wired and laid in position,including closing after filling complete all as specified and directed.

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