Repairs to damaged Valley gutter of certain area buildings inside factory at AFK.

Amount

Dismantling of asbestos cement, corrugated or semicorrugated sheet in roof covering

Dismantling of plain or corrugated steel/ pre-painted galvalume aluminium zinc coating sheeting any gauge thickness in roof covering

Dismantling wrought iron or mild steel work of any description not otherwise provided for

Cutting or uprooting grass, cleaning mud from old roof , AC sheet/GI Sheet , valley gutter , removing rubbish off the premises , cleaning surfaces and complete all as specified

Fixing Only , 0.63 mm or any thick Galvanised , corrugated m. s. sheeting with two corrugation side lap fixed with L or J type hooks etc

M&L for Fiber glass reinforced translucent corrugated sheeeting 2mm thick with two corrugations side lap fixed with coach screw and washer in roof wall etc complete

M&L 6mm thick asbestos cement , corrugated or semi corrugated sheet in roof fixed with J-type /L-type hook bolts as per site requirement.

Fixing only 6mm thick asbestos cement, corrugated or semi corrugated sheets in roof fixed with J-type /L-type hook bolts as per site requirement.

M&L for 6mm thick Asbestos cement , two piece adjustable plain wing ridge fixed with J-type /L-type hook bolts as per site requirement.

M&L for 6mm thick Asbestos cement , one piece plain angular ridge fixed with J-type /L-type hook bolts as per site requirement.

Dismantling & refixing Rough cast wired glass 6.4mm thick exc. 0.75 sqm or any size and glazing with oil putty /fixing with any type of frame with or without nutt bolting in frame .

S&F Rough cast wired glass, 6.4mm thick and glazing with oil putty in square not exc 0.5 sqm/ any size as per site requirement.

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks(stay), heavy for large gates; hooks and pintle hinges and similar articles conforming to Fe 290. Gde-E-165.

M&L for filleting in any position and to any shape in cement mortar 1:4 including all mitres, stops, etc. not exc 25 sq. cm and any size.

S&F Mild Steel plain , black sheet 2.5mm thick in valley gutter , eaves gutter drip & straight flashing( length and girth as fixed) fixed to wood or steel members with plain 100mm lap joints , welded or riveted seams including bending , turning lap joints, welded or riveted seams including bending, turing up mitred angle, stopped ends, outlets etc complete as required

M&L for preparation of new or previously untreated steel or iron surfaces of any description , not otherwise mentioned over 10cm width or girth and applying Anti corrosive coating /rust shield over one coat of red oxide or suitable primer, manufacturer: Morsun, Prodorite,Asian apcolite & any other make as approved by Engg-in-Charge

M&L for preparation of new or previously untreated steel or iron surfaces of any description , not otherwise mentioned over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red xide primer

Labour for refixing with dismantling for 6mm thick Asbetos cement two piece adjustable plain wing ridge fixed with L hook or cranked bolts (Except sheet only)

Removing demolished/dismantled material/ PCC/soil/any type of unserviceable debris/ material upto a total distance of 1.50 k.m. to outside/ inside factory premises or as directed.

Credit Item-Mild steel sheets (of any description) recovered from dismantling of valley gutters/roof.

Credit Item-Old Asbestos cement corrugated or semi corrugated sheets obtained from dismantling.