WBIW/EE-I/DCD/e-NIT-32/25-26/2

Supplying, fitting and fixing CPVC (ChlorinatedPolyvinyl Chloride) pipes of approved make conformingto IS-15778: 2007 . 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,fitting, fixing etc. complete in all respect including costof all necessary fittings as required,jointing materials inany position above ground. (Payment will be made onthe centre line measurements of total pipe line includingall specials. No separate payment will be made for accesories, specials. For Exposed Work(i) CPVC Pipes Class-1, SDR-11 (Dia) 15 MM.

Supplying, fitting and fixing pillar cock of approved make. PTMT Pillar Cock - 15 mm. (Prayag or equivalent)

Supplying, fitting & fixing Cast iron soil pipe only conforming to I.S. 3989/2009 and I.S. 1729/2002 with bobbins, nails etc. including making holes inthe wall, floor etc. and cutting trenches etc. in any floor through masonryconcrete, if necessary, and mending good damages with necessary jointingmaterials and painting two coats to the exposed surface with approvedpaint complete. (Measurement will be made along the center line of thetotal pipe line in fitted condition including specials,payment for specials &Painting will however be paid seperately). With valamoid joints including sealing with sand cement morter (4:1) upto quarter depth. 100 mm dia. (internal).

15 mm dia

Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI 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 including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) PVC Pipes. (Dia) 65 mm.

Dressed wood work in post , plate , battens . etc. fitted & fixed complete (excluding the cost of bolts only, but including the cost of nails, screws etc.) (The quantum should be corrected upto three decimals) Sal : Local.

Brick work with 1st class bricks in cement mortar (1:4).

In superstructure, ground floor

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any, in groundfloor as per relevant IS codes. Pakur Variety.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortarincluding rounding off or chamfering corners as directed andraking out joints including throating, nosing and drip course,scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] With 1:4 cement mortar. 15 mm thick plaster.

Supply of Plumbing Mistry.

Supply of Plumbing Helper.

Panel shutters of door and window, as per design (each panel consisting of single plank without joint), including fitting and fixing the same in position but excluding the cost of hinge and other fittings. In ground floor.(In case of non-supply of single plank, penal rate of reduction of 20% will be made) 35mm thick shutters with 19mm thick panel of size 30 to 45 cm. Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak.

M.S. gate of Jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in -charge.In ground floor.

Locking arrangement for Jail type doors including supplying fitting and fixing in position complete as per approved design.

Supplying, fitting and fixing fibre reinforced polymer (FRP) Composite doorframe as per approved section with glass fibre reinforced plastic moulded skinsand 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. 66mm x 70mm.

Supplying, fitting & fixing fibre reinforced polymer (FRP) Composite doorshutters as per approved design with glass fibre reinforced plastic moulded skinsand a special sandwich core, so as to impart monolitaheic composite structure asper approved technology of Department of Science and Technology (DST) to satisfy IS:4020 door testing performance criteria. 25 mm thick.

Supplying best Indian sheet glass panes set in putty and fitted and fixedwith nails and putty complete. (In all floors for internal wall & upto 6m height for external wall). 3 mm thick (weighing 7.4 kg/Sq.m).

R.C. weather board (1:1.5:3) with stone chips and necessary reinforcement upto 1% (including main and distribution bars), shuttering and 10 mm. thick cement plaster (1:4) including all moulding, drip course etc. complete in ground floor.

Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour.3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement. 25 mm. thick

Supplying and laying standard six course bituminous water proofing treatment as per specification laid down in I.S. 1346 - 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting chase as and where necessary and refilling with sand and Cement mortar (4:1) or Cement Concrete (1:2:4) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of Engineer - in - Charge including cost of all materials and labours and incidental charges but excluding the cost of Cement Mortar or concrete required for levelling and grading. (In sloped roof Course sand of approved varieties is to be used in place of Pea size gravels as sixth and final course.) 1st, 3rd and 5th Course with bonding materials of hot applied industrial blown type bitumen of grade 85/25 or 90/15 conforming to I.S.702 - 1988 @ 12Kg/10Sqm on each course. 2nd and 4th course with Hessian base self finished bitumen type-3 Gr.-I conforming to I.S. 1322-1993 (weighing23kg/10Sqm gross with bitumen content 12.10kg/10Sqm ) tested under the provision of I.S. 13826 - 1993 part VII 6th course with washed and clean pea sized gravel or grit @ 0.006 cum/Sqm. Over Sloped Roof.

Providing False Ceiling made with framework of steel tube of 40mm x 20mm of not less than 18 gauge,the long and cross section will be welded with each other 1000mm to 1200mm apart the entire framework will be fixed in wall using rawlplug or gutties or screws etc. and suspended from ceiling with M.S flat 19mmx3mm as necessary,the entire frame will be painted with red oxide. PRINTED LAMINATED P.V.C Section 150mm x 12mmx 1.00mm (+/- 0.01mm) of approved quality and colour will be fixed on the frame so that the entire framework will not be visible from below P.V.C Section will be fixed with the frame with the help of self tapping steel screws including all materials and labour including fitting,fixing the same and hoisting including mending the damages in all respect and cost of paint as required as per direction of Engineerin- Charge . In ground floor.

Colour washing with any shade with Stainers, as required including cleaning and smoothening surface thoroughly : Internal surface (All floors) One coat of colour wash. Yellow, pink.

Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper,wire brush etc.(Payment against thisitem will be made only when this has been done on the specific directionof the Engineer-in-charge).

Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local sand of approved quality free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge.

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