PROVN OF OPEN SHED OVER BATHING POINT AT D COY PROVN OF OPEN SHED NEAR BUILDING NO 108 AND CERTAIN MINOR WORKS AT KANKINARA UNDER GE NORTH KOLKATA

Amount

Surface excavation not exe 30cm deep and averaging 15cm deep getting out in soft /loose soil complete all as specified and as directed.

Excavating over areas, n exc 1.5 m deep and getting out complete all as specified and as directed

Returning, fiiling, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified and as directed.

Removing excavated material exe 50m and n exe 250m depositing where directed surplus soil and depositing where directed at level n exe 1.5m above starting point.

Excavation in post holes(or similar holes) in soft/loose soil each n exe 0.50cum,getting out,returning fiiling in and ramming earth or broken rubble mixed with earth around , in layers not exe 25cm, watering and removing surplus soil toa distance n exe 50m and making good surface complete all as specified and as directed.

Material and labour PCC 1:4:8 type D-2(using 40mm graded stone aggregate) as in foundation filling complete all as specified and as directed

Material and labour MS rolled section as in Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) confirming to Fe-410W(Gde-E-250) Quality A painted one shop coat of zinc chromate primer paint (including preparation of surface) at Contractor’s workshop before fabrication Complete all as specified and as directed

Supply and fix Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.11611979 grade St.-240 painted one shop coat of zinc chromate primer paint (including preparation of surface) at Contractor’s workshop before fabrication complete all as specified and as directed

Supply and fix Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and as directed. Make for item no 7 to 9 : Rinl/Sail/tisco/JAI Balaji Industries Ltd/ Shyam Steel Industries Ltd/SPS stell rolling mills Ltd/ SRMB Srijan Pvt Ltd/Electrosteel Ltd/Shyammetallica and energy Ltd/Jindal

Material and labour for Sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed

Material and labour Hardcore of gauge n exc. 63 mm with broken stone or boulders and , deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed

Material and labour for cement concrete type C-2 (1:3:6 ) 100mm thick 40mm graded stone aggregate as in floors complete all as specified and as directed

Material and labour Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed

Material and labour for brick work with brick class gesignation 75, old size,straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed

Material and labour for rendering 15mm thick in CM(1:6) on brick work or concrete surfaces,finished the surfaces,finished the surfaces even and smooth without using extra cement including preparing newly plastered surfaces of walls and applying three coats of white wash complete all as specified and as directed

Supply and fix Pre-painted galvalume Zinc coating GI based corrugated steel sheet 0.50mm thick(total coated thickness) of any colour having tensile strength of 550Mpa as in roof coverings,fixed with using hot dip galvanised self drilling and self tapping screws complete as specified and as directed. Note: sheet shall be coated with hot dip alloy of 55% aluminium,43.50% Zinc,1.50% diliconand finished with resin coat on both surfaces @ 150gm/Sqm of coating(total both surfaces) s specified and as directed

Supply and fix in Pre-painted galvalume Zinc coating GI based corrugated steel sheet 0.50mm thick(total coated thickness) of any colour having tensile strength of 550Mpa as in ridges,600mm girth,fixed with using hot dip galvanised self drilling and self tapping screws complete as specified and as directed. Note: sheet shall be coated with hot dip alloy of 55% aluminium,43.50% Zinc,1.50% diliconand finished with resin coat on both surfaces @ 150gm/Sqm of coating(total both surfaces) s specified and as directed. Make for item Nos. 16 & 17 :-M/STataBluescope steel ltd. (colorbond steel) or equivalent in M/S JSW Steel Ltd / M/S Ispat Industries Ltd./ M/S Bhusan Power & Steel Ltd. ) /Sshivshakti Fibre Udyog (Roofitt) / M/S Prestar Infrastructures projects LTD./ Jindal.

Preparation of new steel surfaces of any description not otherwise described over 10cm width or girth and applying two coat synthetic enamel paint, first quality, over one coat of red oxide primer complete all as specified and directed. Make :- Asian / Berger / Shalimar / Jenson & Nicholson.

Dismantling Asbestos Cement sheets as in roof coverings,wall,ridge,hips valleys and flashing etc for the building structures not exceeding 10m height from the average ground level complete all as specified and as directed

Dismantling of wall and ceiling boards (fibre,pilp,insulation etc) or insulation boards/slabs/blankets,any thickness,including over fillets complete all as specified and as directed

Supply and fix anodised aluminium snap grid frame work (size of 605x605mm) for false ceiling including suspenders/hangers 6mm dia GI wire(upto 1200mm length) adjusting level fixed to roof shads by means of ceiling cleats made out of GI flat 40x3 mm size 60mm long and expansio hold fasteners 12.5mm dia 40mm long including dismantling old ceiling boards with aluminium snap grid or any type of support complete all as specified as per manufacturers instruction complete all as specified and as directed. Make:- Jindal / Hindalco / Indalco / Armstrong / Gyproc.

Supply and fix of 6mm thick high pressure steam cured non asbestos fibre cement designer ceiling board of size grid mould(605x605mm as specified above) and fix in grid mould with necessary fixing arrangement including two coats of Oil bound distemper over a coat of primer , complete all as specified and as directed. (Make: Everest/Rhino/charminar)

Cutting Chases , pinning in , making good to facing where required and pointing in CM 1:3 to ends or edges of landings , steps , cills , sunshades , shelves , lintels etc and cutting chases for concealed water tubing or concealed conduit wiring etc and making good of cutting in brick wall n.exc 10 cm girth complete all as specified .

Dismantling timber scantling framework 40 sq.cm and over in section fixed in any position complete all as specified and as directed .

Material and Labour for Joist, channel, angle, or tee sections,fixed independently, without connecting plates of Fe 410W Confirming to Gde-F-250 complete all as specified and directed.

Supply and Fix MS Rolled section as in main and cross beams , hip and jack rafters , purlins where connected to common rafters with angle cleats or other connecting plates conforming to Fe 410-W (Gde-E-250) Quality-A complete all as specified and as directed. Make for item no 25 to 26 : Rinl/Sail/tisco/JAI Balaji Industries Ltd/ Shyam Steel Industries Ltd/SPS stell rolling mills Ltd/ SRMB Srijan Pvt Ltd/Electrosteel Ltd/Shyammetallica and energy Ltd/Jindal

Demolition of Brickwork built in cement mortar, laid dry all as specified and as directed.

Material and Labour for 20 mm thick rendering with CM 1:4 in two layer , 10 mm thick in each layer and mixed with integral water proofing liquid admixture on top layer of external surfaces of brick work or concrete surfaces including finish the surface even and fair complete all as specified and as directed (Water proofing liquid admixture shall be measured and paid seperately)

M&L applying three coats of white wash on new wall surface after preperation complete all as specified and as directed. Make :- Suryacem / Lovely cem / Birla white.

Supply and fix Plain galvanised mild steel sheeting 1 mm thick as in ridges,hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 gm/Sqm fixed withr the building structure. complete all as specified and directed.

M&L for bands, straps, supports or stays for 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. Make for item no 30 to 31 : Rinl/Sail/tisco/JAI Balaji Industries Ltd/ Shyam Steel Industries Ltd/SPS stell rolling mills Ltd/ SRMB Srijan Pvt Ltd/Electrosteel Ltd/Shyammetallica and energy Ltd/Jindal

Supply and fix 110 mm bore UPVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls complete all as specified .

Supply and fix 110 mm bore UPVC (SWR) bend , any radius complete all as specified. Make for item no 32 &33 :- Prayag /Polytuf / Supreme / Prince / Reliance / Jain pipes / Finolex. / Kisan / M/S Fusion Industries LTd

Demolition of cement concrete in ground floors and pavings exc 15 cm thickness but above ground floor complete all as specified and directed.

Removing excavated soil n.exc 100 mtr and deposited where directed at a level n.exc 1.5 m above the starting point complete all as specified .

M&L for cement concrete type D-2 1:4:8,using 40 mm graded stone aggregate 100 mm thick as in sub base of floor.complete all as specified and directed.

M&L for providing 100 mm thick cement concrete type B-1 1:2:4 using 20 mm graded stone aggregate as in floor, finished to the surface even and smooth with using extra cement complete all as specified and directed.

Material and labour for non-skid ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but n.exc. 0.18 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for glazed ceramic coloured tiles (300x200) x7mm thick in skirting/dados etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 10mm thick rendering in CM (1:4) complete all as specified and as directed. Make for item no 38 & 39 :- Kajaria / Asian Granito / Somany / VamoraGranito / Nitco / Orient / Jhonson

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

Material and labour for rendering 15mm thick in cement mortar (1:6) on fair faces of brickwork or concrete surfaces, finished the surfaces even and smooth without using extra cement complete all as specified and directed.

Supply only integral water proofing liquid admixture for concrete and mortar. Make :CONPLAST X421IC of Fosroc /SIKA No 1 of SIKA/equivalent brand of PIDILITE)

Preparation of new plastered surfaces of wall and applying two coats of oil bound distemper ,first quality, over a coat of alkali resistant primer complete all as specified and as directed.

Preparation of Old plastered surfaces of wall and applying two coats of oil bound distemper ,first quality, after washing, rubbing down and stopping of distempered and painted surface complete all as specified and as directed.

Material and labour for preparation of new treated plastered surfaces of wall and applying two coat of cement base paint, first quality, including prepration. complete all as specified and as directed. Make for item no 43 to 45 :- Asian / Berger / Shalimar / Jenson & Nicholson.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc.

M&L Chequered cement concrete tiles 20CM x20CM x 25mm thick over 20mm thick screed bed or bedding layer of mortar in CM (1:6) for laying floor finishes set jointed with grey cement and pointed in neat cement slurry in floors complete all as specified and as directed. Make :- Ultra tile / Anjali tiles / Nitco / Mehatab / Terra firma / Ecco scope./ M/S Stylish Precast Pvt ltd.

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PUJA ELECTRICALS

B G Trading Co.