Tender For Renovation General Section And Main Adminstrative Building, madarihat-West Bengal

Tender For Renovation General Section And Main Adminstrative Building; 1 Stnpping off worn out plaster and raking out joints of walls,celings etc.upto any height and in any floor including removing rubbish within alead of 75m as directed 2 Dismantling artficial stone flooring upto 50 mm thick by carefully chiselling without damaging the base and removing rubbish as directedwithin a lead of 75 m a)In ground floor including roof (a)Depth ofexcavation not exceeding1,500 mm[PWD(WB)17,P-11,Itno.6] 3 (A) Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)(B) Do - by fine sand 4 Single Brick Flat Soling of picked jhama bricksincluding ramming and dressing bed to proper level and filling joints with local sand. 5 Cement concrete with graded stone ballast (40 mm size excluding shuttering)a)1:3:6 proportion in ground floor & foundation. (A)N..B variety 6 Brick work with 1st class bricks in cement mortar (1:4)(a) In foundation and plinth 7 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor 8 Wood workindoorand window frame fittedand fixedinposition complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete,Iron Butt Hinges and M.S clamps.(The quantum should be correted upto three decimals).(d)Sal 9 Z-battenshuttersofdoorandwindowasperdesignhavingstonguedandgroovehalflapjointedasperdirectionoftheEngineer-in-Charge including fitting and fixing shutter in position,but excluding the cost of hinges and other fittings in ground floor.(B)Shutter with 19mm thick planks,19mmthickbattens(i)Sishu,Gamar,Champ,Badam,Bhola, Morga,Hallak.. 10 Applying Exterior grade Acrylic primer of approved quality and brandon plastered or cencrete surface old or new surface to receivedecorative textured (matt finish) or smooth finish acrylic exterioremulsion paint including scraping and preparing the surface throughly,complete as per manufacturers specification and as per direction of theEIC. 11 (A)Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sandpapering etcincluding using of approved putty etc.on the surface,If necessary (a)On timber or plastered surface(vw)Two coats (wth any shade exceptwhite) 12 (A)Painting with best quality synthetic enamel paint of approved makeand brand including smoothening surface by sandpapering etc. including using of approved putty etc on the surface,if necessary:steel or other metal surface(iv)Two coats (with any shade exceptwhite) 13 Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface](b) 20 mm thick plaster(1:6) 14 (b) 15 mm thick plaster (1:4) 15 Protective and Decorative Textured exterior high class matt finish paintof approved quality, composed of special Tharmoplastic Resincontaining fine crystalline additives derive from Granite as permanufacturers specification and as per direction of EIC to be appliedover acrylic primer as required. The rate includes cost of material,labour, scaffolding and all incidental charges but excluding the cost ofprimer. 16 Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn)coating of 150 grams per sq. metre (followed by colourcoated on both side) steel sheet work having minimum yieldstrength of 550 Mpa of trapizoidal profile of approved make(excluding the supporting frame work) fitted and fixed with55 mm & 25 mm self tapping screw, EPDM Washer 16 mmdia & 3 mm th. washer etc. complete with 150 mm end lapand one corrugation minimum side lap. (Payment to be madeon area of finished work). 17 Galvanised iron sheet ridging fitted with necessary bolts, screws, washers etc complete.(225mm end lapping) B) 450 mm lapping each way (b) With 0.63 mm sheet 18 Supplying and laying true to line and level vitrified tiles ofapproved brand (size not less than 600 mm X 600 mm X 10mm thick) in floor, skirting etc. set in 20 mm sand cementmortar (1:4) and 2 mm thick cement slurry back side of tilesusing cement @ 2.91Kg./sqM or using polymerised adhesive(6 mm thick layer applied directly over finished artificial stonefloor/Mosaic etc without any backing course) laid afterapplication slurry using 1.75 Kg of cement per sqM belowmortar only, joints grouted with admixture of white cementand colouring pigment to match with colour of tiles / epoxygrout materials of approved make as directed and removal ofwax coating of top surface of tiles with warm water andpolishing the tiles using soft and dry cloth upto mirror finishcomplete including the cost of materials, labour and all otherincidental charges complete true to the manufacturersspecification and direction of Engineer-in-Charge. (Whitecement, synthetic adhesive and grout material to be suppliedby the contrr]e)(I) With application slurry @1.75 kg/ Sq.m, 20 mm sandcement mortar (1:4) & 2 mm thick cement slurry at back sideof tiles, 0.2 kg/ Sq.m white cement for joint filling withpigment. 19 (B) WallWith Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91Kg/Sq.m & joint filling using white cement slurry @0.20kg/Sq.m.(a) Area of each tile upto 0.09 Sq.m(i) Coloured decorative 20 Plumbing work 5% of total cost RS= 21 Electrification work 5% of total cost RS=

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