WBWRIDDEEAM/BANeNIT39/NP/25-26

Rigid P.V.C. Accessories of Class-II (0.4 MPA) according to Technical specification as per relevant IS Code with latest amendment & duly I.S.I. certification marked & CIPET tested. 315 mm.dia F.T.P. with Metallic flange

Rubber Insertion, duly, reinforced 5 mm.thick 2 plies as per I.S.No.-6392 with latest amendments.150 mm.dia (Table-17)

300 mm.dia (Table-11)

300 mm.dia (Table-5)

MS ACESSORIES:-150 mm.dia C.I Sluice Valve (ISI Marked IS-14846)

150 mm.dia Alfa Alfa Valve (Nipple Type as per IS 210)

150 mm.dia MS Tail Piece One end Flanged other end grooved.

Nuts & Bolts :- 16 mm x 80 mm

20 mm x 100 mm

WATER TRANSMISSION ARRANGEMENT Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, within a lead of 75 m as directed.The item includes necessary trimming the sides of trenches, levelling,dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1500 mm.

Earthwork in excavation of field trenches as per designed section & alignment for laying of pipe lines(PVC,RCC,ACP etc.) upto a depth of 1500 mm in all sorts of soil including removing, spreading or stacking extra earth as directed.The item includes necessary trimming the sides of trenches, levelling,dressing and ramming the bottom as required complete.

Laying of P.v.C. pipes of different diameters within field trenches in curve /straight line using P.V.C. fittings, viz. Bend, Tee, Reducer etc. and making leak proof joints with couplers after roughening the surface with wire brush and emery paper and applying solvent cement (The rate is inclusive of transport of pipes, fittings and solvent cement to be supplied by Deptt.) all complete as per direction of Engineer-in-Charge. b) 315 mm dia

b) 200 mm dia

b) 140 mm dia

Earth work in filling in trenches after laying pipe lines (PVC,RCC,ACP etc.) with good earth obtained from excavation of field trences in layer not exceeding 225 mm , including watering & ramming etc. layer by layer complete. (payment will be made on the basis of measurement of finished quantity of work)

Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidated the same by through saturation with water ramming complete including the cost of supply of sand.

Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

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

Hire and labour charges for shuttering with centering and necessary staging upto 4 metre using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). 25 mm. to 30 mm. thick wooden shuttering as per decision & direction of Engineer-In-Charge

Brick work in cement mortar (1 : 6) with first class kiln burnt bricks including racking out joints, scaffolding and other incidental works etc. complete. a) In foundation & plinth.

12.5 cm. thick 1st class brickwork in cement mortar (1 : 4) in ground floor

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] (i) With 1:6 cement mortar (c) 15 mm thick plaster. .

Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. Complete..

Repair of puncture/holes of any size in existing P.V.C. pipeline of HDTW/MDTW/RLI by placing half round P.V.C. pipe section of required size to cover the Holes/puncture having adequate bearing on all sides and joining the half round section with solvent cement after roughening the surface with wirw brush ,emery paper to make the joint leak proof as per direction of engineer -in-charge (cost inclusive of supplying sovent cement at site and transportation of required length of P.V.C. pipe to be issued departmentally ,for cutting half round section, from Sub-Divisional stores to site) ii) 200 mm dia. PVC Pipe line

iii)140 mm dia PVC pipe line

Labour charge for replacement of damage P.V.C Pipe of any length in the pipe line of HDTW/MDTW/RLI with new piece of pipe after taking out damage pipes from the existing pipe line by cutting hacksaw and joining the new pipes with the existing pipe line using necessary couoplers after oughening up surface with wire brush,emery paper and applying the solvent cement (cost inclusive) to make the joint leakproof (pipe coupler to be supplied departmentally) including transpoting departmentally issued pipes coupler etc. from Sub-Divisional store to the site all complete as per direction of Engineering-in-charge ii) 200 mm dia. PVC Pipe line

iii)140 mm dia PVC pipe line

Labour Charges for fitting, fixing and laying, where necessary of following M.S / G.I. / E.R.W. pipes and accessories (to be supplied departmentally) including transportation of the same cutting, threading, jointing and making leak-proof threaded / flanged joint at site, by using socket / rubber insertion, nuts and bolts etc. maintaining proper alignment and level - all complete - as per direction of Engineer-in-Charge.v) 150 mm dia. E.R.W Pipe 90° Bend

Fitting and fixing of M.S. / G.I. / C.I.accessories and special in pipe line (accessories & special to be supplied departmentally) including supply of jointing materials viz.rubber insertion, nuts & bolts, havoc Zink (Zink Oxide) complete as per direction of Engineer-in-Charge. a) 150 mm dia sluice valve.

Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer's specification ii) b) Two coats

White washing including cleaning and smoothening surface thoroughly (5 parts of stone lime and 1 part of shell lime should be used in finishing coat) all floor b) Three coats

Labour charges for fitting, fixing 150 mm. Dia. Alfa-Alfa valve with 140 mm. dia.P.V.C. pipe with the help of flanged P.V.C. tail-piece by joining the P.V.C.End of Tail-piece and riser pipe with coupler and flanged end of Tail-piece and Alfa-Alfa valve with rubber insertion, nuts and bolts etc. complete.

Testing of pipe line system against leakages by filling the distribution chamber with water and supplying water through the entirepipe line net work for at least 4 (four) hour by running the departmental Diesel Engine pumping set, including supplying necessary fuels & lubricants and hiring and transporting tools and plants all complete as per direction of Engineer-inCharge

Carriage charge (4%) on every item from Sl. no-10 to 33 excluding Sl. No-10,11 & 15,33 on 147676.43

Add GST @18% for the item No (10 to 34) on 208869.67

cess 1% on for the item No (10 to 35) on 246466.21

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