West Bengal University Of Animal And Fishery Science Chakgaria Campus Repairing Work At Ug Boys Hoste Student Mess And Girls Hostel- 1 Dismantling all types of plain cement concrete works, stackingserviceablematerialsat siteand removingrubbishasdirectedwithinaleadof75 m. In ground floor including roof. (a) upto 150 mm. thick 2 Dismantlingalltypesofmasonryexceptingcement concreteplainorreinforced, stackingserviceable materialsatsiteandremovingrubbishasdirected within a lead of 75 m. a) In ground floor including roof. 3 Taking outMirzapur or glazedporcelain tiles carefully bychiselling fromwallsor floor ncludingstackingserviceable material as directed. 4 Extracostof labourforgrindingKotaStoneFloorintreads and riser of Steps. 5 Removing old paint from blisteredpainted surface with application ofsoda,ioranyapprovedchemicalpaint removerandexposingthe original surface including cleaning andthoroughwashingtoremoveall traces of the removing agentincludingtakingoutshuttersandrefixingthe same where necessary. 6 Labour for Chipping of concrete surface before taking up Plastering work. 7 (a) Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with waterin proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturers specification [Cement to be supplied by the Department] 8 Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as perrelevant IS codes.Pakur variety 9 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).[Excludingcost of chipping over concrete surface](i) With 1:6 cement mortar (c) 15 mm thick plaster 10 In 1st floor 11 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor 12 Brick work with 1st class bricks in cement mortar (1:6)(b) In superstructure, ground floor 13 Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes inwalls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining withjointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.A) UPVC Pipes:(ii)110 mm. Dia. 14 a) Plain Tee.(ii)110 mm. Dia. 15 c) Bend 87.5 degree(ii)110 mm. Dia. 16 Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by syntheticadhesive & grout materials etc.(A) FloorWith Sand Cement Mortar (1:4) 20 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m.(a) Area of each tile upto 0.09 Sq.m 17 In 1st floor 18 Supplying, fitting and fixing E.W.C. in white glazed vitreous chinaware of approved make complete in position with necessary bolts, nuts etc.(a) With P trap 19 Supplying, fitting and fixing Closet seat of approved make with lid and C.P. hinges, rubber buffer and brass screws complete.(a) E.W.C.(ii)Plastic (hallow type) white 20 Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conforming to I.S. specification with P.V.C. fittings complete,C.I. brackets including twocoats of painting to bracket etc. 21 Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats ofapproved paint.(ii)550 mm X 400 mm size 22 Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992(A) (i)Single Socketed 3 Meter Length (b)110 mm 23 (a)75 mm 24 Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match withGI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew,reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings asrequired,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre linemeasurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting willbe made seperately)(a) For Exposed WorkPVC Pipes(Dia)40 mm 25 15 mm 26 Roof treatment by application of non toxic polyurethane modified acrylic based single component ( P U Roof Coat) solvent free cold applied polyurethane modified elastomeric waterproofing membrance with execellant UV resistant capasity as per ASTM D6083 water based 100% acrylic elastomeric emulsion polymer latex coaating..... used as protective coating for roofs after preparing the surface by cleaning and repairing the roof cracks by cement & sand mortar (to be paid separately) if any, apply two coats along with a priming coat (two coats of PU roof coat and one coat of primer coat compatiable with main product as per manufactures specification ) and reinforced with or without 20 gsm Geotextile Fleece including cost of primer coat and basepreparation tools & plants but excluding the cost of scaffolding and stagging complete 27 Supplying, fitting and fixing fibre reinforced polymer (FRP) Composite door frame as per approved section with glass fibre reinforced plastic moulded skins and a special sandwich core, so as to impart monolitaheic composite structure asper approved technology of Department of Science and Technology (DST) tosafisfy IS: 4020 door testing performance criteria..(i) 66mm x 90mm 28 Supplying, fitting & fixing fibre reinforced polymer (FRP) Composite door shutters as per approved design with glass fibre reinforced plastic moulded skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technology of Department of Science and Technology (DST) to satisfy IS:4020 door testing performance criteria.In ground floor.(i) 32 mm thick 29 Supplying, fitting and fixing cast iron heavy type spiral staircase of approved design with 50 mm.dia. Stem and C.I. Steps 150 mm as per design 900 mm. high C.I, railing including necessary M.S. tie ofsuitable section embedded to wall with cement concrete (1:2:4) including cost of intermediate C.I. platform secured with necessary tie to stem and wall with cement concrete (1:2:4) including fixing thestem in ground with cement concrete (1:3:6) complete in all respect with all labour and materials.(Payment to be made on vertical height in between 1st step and top platform.)(a) With 1200 mm.dia. well 30 Cement concrete with graded jhama khoa (30 mm size) excluding shutteringIn ground floor and foundation. (a) 1:3:6 proportion 31 Dismantling artificial stone flooring upto 50 mm.thick by carefully chiselling without damaging thebase and removing rubbish as directed within alead of 75 m.In 3rd floor 32 Cutting chase upto 125 x 150 mm. and subsequentmending of damages. (a) in brick wall[Cement-3.6 Kg/Mtr] 33 M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 8161969& IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete.The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour reqired for the work including all incidental chages such as electricity charges, labour insurance charges etc.Payment to be made on the basis of calculated weight of structural tubular memebrs as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. Therates are considered for a height of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additionalfloor or 4m. beyond the initial 8 m. or part thereof. 34 Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lapand one corrugation minimum side lap. (Payment to be made on area of finished work). (i) In Roof:- a) With 0.5 mm thick sheet 35 Supplying,fitting & fixing of 2-Track / 3-Track Aluminium sliding Window of all Aluminium sections viz. window frame (top,bottom & side frame), shutter (top, bottom, side & interlock member) made of aluminium alloy extrusions conforming to IS 733-1983 & IS 1285-1975, annodised conforming to IS 1868-1983, fitted with all other accessories viz. PVCroller, EPDM gasket, maruti lock, screws etc. including labour charges for fitting & fixing of aluminium 2-track/3-track sliding window withfixing of glass (excluding cost of glass) all complete as per architectural drawings anddirection of Engineer-in-charge.10-12 Micron thickness Annodizing film Natural white 36 Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987.ii)4mm thick coloured / tinted / smoke glass. 37 Taking out carefully G.C.I. or C.I. or asbestossheets (including ridges etc.) from roof or wallafter unscrewing bolts, nuts, screws etc.andstacking the material at site as directed. 38 a) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sandpapering etc. 39 (A) Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. includingusing of approved putty etc. on the surface, if necessary:(b) On steel or other metal surface :With super gloss (hi-gloss) (iv) Two coats (with any shade except white) 40 Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative 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.In Ground Floor:(a) One Coat 41 Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.In Ground floor (Two Coat)a) Normal Acrylic Emulsion 42 Removal of rubbish,earth etc. from the workingsite and disposal of the same beyond thecompound, in conformity with the Municipal /Corporation Rules for such disposal, loading intotruck and cleaning the site in all respect as perdirection of Engineer in charge 43 Sub Total 44 GST 18% 45 CESS 1%
