Repair and maint to certain post and allied areas of HQ CIF K under AGE I CIF K

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

S&F 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 complete all as specified and directed.

S & F prepainted galvalume aluminium zinc coating GI base plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof, fixed with self tapping screws as specified complete all as specified and directed.

S&F 15mm thick 2nd class soft wood clean sawn boarding as in eves board fixed with nails in any situation complete all as specified and directed.

Demolition of cement concrete in ground floor and paving n.exc 15 cm thick (below or above ground level complete all as specified and directed.

M&L Chequered cement concrete tiles 20cmx20cmx25mm thick as in path etc. set and jointed with grey cement and pigments as in floors and over and including screed bed or bedding layer of mortar 15mm thick in CM 1:6 complete all as specified and directed

M&L 25mm thick PCC 1:2:4 type B1 (using 20mm graded crushed stone aggregate) as in leveling coarse of flooring complete all as specified and directed

M&L cement concrete 1:2:4 Type B-1 using (20 mm graded crushed stone aggregate) as in coping, weathering, slightly rounded or chamfered angles and throating, benching complete all as specified and as directed.

M&L Cement concrete type D-2, 1:4:8 (using 40 mm graded crushed stone aggregate) as in mass concrete and foundation filling complete all as specified and directed.

M&L machine pressed precast coloured concrete interlocking paver blocks any shape and size confirming of IS 15658: 2006 of 60mm thick, M-35 laid and jointed with grey cement and pigment complete all as specified and directed.

M&L 25 mm thick Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

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

M&L brick work with sub-class 'B' bricks, straight or curved on plan exceeding 6M mean radius built in CM 1:6 complete all as specified and directed.

Taking down cement plastering on stone wall/brick wall etc including racking out of joints, hacking for key, scrubbing down with water etc, complete all as specified and directed.

M&L 15mm thick rendering on wall in CM 1:6 on brick/concrete surfaces and finishing the surface even and smooth with out using extra cement complete all as specified and directed.

M&L 15mm thick rendering on wall in CM 1:4 on brick/concrete surface and finishing the surface even and smooth with out using extra cement complete all as specified and directed.

M&L preparation of new plastered surfaces of walls and applying two coats of oil bound distemper and one coat of primer over 3mm thick wall care putty complete all as specified and directed.

M&L preparing new plastered surfaces of walls for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over surfaces complete all as specified and directed.

M&L preparing old plastered or unplastered surfaces of walls for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over surfaces complete all as specified and directed.

Dismantiling of wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F Steel work as in tubular section for Post, Purlins etc including special shaped washer , angle cleat, holdfast, gussete plate etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 cut or notched forming holes, without any attachment including drilling, fitting, riveting and or welding or connecting with bolts and nuts (incl rivet or nut and bolts) providing and fitting angle cleats Gussete plates etc also for welding plumbing, truing up and fixing complete all as specified and directed.

S&F Fe 410-W (Gde-E-250) quality-A Roof trusses ( framed), trused purlins , crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed.

M & L applying two coats of synthetic enamel paint over one coat of red oxide primer including preparation of new steel surfaces of any description not otherwise described over 10 CM girth or width complete all as specified and directed.

Dismantling of floor hearth or wall tiling including cement mortar bedding (not backing ) removing serviceable tiles to store and rubbish of the premises.

M&L non skid ceramic coloured tiles not less than 8mm thick 1st quality (square/rectangular) area of each exc 0.06 sqm but n exc 0.11 sqm as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface and over and including screed bed or bedding layer of mortar 15mm thick for laying floor finishes in CM 1:6 complete all as specified and directed.

M&L Non skid Coloured ceramic tiles not less than 8mm thick (square/rectangular) area of each tile exce 0.11 Sqm but not exceeding 0.18 Sqm in floors etc, set and jointed in neat cement slurry and pinted in white or coloured cement to match over and including screed bed or bedding layer of mortar 15mm thick for laying floor finishes in CM 1:6 complete all as specified and directed.

M&L coloured glazed ceramic tiles (350x250x7mm/450x350x7mm) thick on vertical surfaces set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface over and including 10 mm thick cement plaster in CM 1:4 complete all as specified and directed.

Dismantling boarding /false ceiling of any description fixed in any position with nails complete all as specified and directed.

Gl frame work Size of grid 605 x 605mm for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long including supply & fixing of 8mm thick Non asbestos fibre cement building boards fixed or laid/inseted to timber/GI frame work complete all as specified and directed.

Dismantiling of water tanks of capacity exc 250 & n exc 500 ltrs including all necessary fittings complete all as specified and directed.

S&F 500 ltrs PVC rotational moulded polyethylene water storage tanks tripple layer made (cylindrical vertical with closed top ) hoisted and fixed in position all as spd in SSR part-I complete all as specified and directed.

S&F in repairs 20mm Gun metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe complete all as specified and directed.

S&F in repairs 15mm ball brass valves, high pressure, with polythene float and flynut complete,screwed for iron pipe or brass ferrule complete all as specified and directed.

S&F in repairs 15mm dia stop valves/angle valve chromium plated, fancy type with long shank and cup screwed down, highpressure with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and directed.

S&F in repairs 15mm dia Brass CP mixer fancy type chromium plated for mixing hot and cold water screwed down for iron pipe complete all as specified and directed.

S&F 15mm PVC connection 450mm long with PTMT nuts of superior quality complete all as specified and directed.

S&F in repairs 15mm dia Bib taps cast copper alloywith fancy type chromium lated crutch or butterfly handle screwed down, screwed for iron pipes or for brass ferrule complete all as specified and directed.

Notes :- An amount of Rs. 91900.00 on account of Credit Schedule for Schedule 'A' Part-II shall be deducted from total quoted amount of BOQ to arrive at the contract sum.

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