Maintenance of Sanitary and Plumbing Works within DPPS, DPL for a period of 01(One) year.Job No. 926 /DPPS.

Amount

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

250 mm thick Brick work with Fly Ash Bricks(250mmx125mmx75mm) as per IS 12894:2002 in cement mortar (1:4) (b) In superstructure, ground floor.

Anodised aluminium butt hinges of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 205/66) and fitted and fixed with cadmium plated screws:(ix) 125 x 75 x 4.0mm.

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987.4mm thick coloured / tinted / smoke glass.

Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixed complete: (a) With continuous plate base (Hexagonal/ Round rod)(iii) 100 mm grip x 12 mm dia rod.

Supplying, fitting and fixing Shallow water closet Indian pattern (I.P.W.C.) of approved make in white vitreous chinaware in position (excluding cost of concrete for fixing).(i) 580 mm long.

Supplying,fitting and fixing 32 mm dia. Flush Pipe of approved make with necessary fixing materials and clamps complete.ii) C. P. Flush Pipe.

Supplying, fitting and fixing 18 mm thick marble partition slab with chawk doongri marbel square cut, both sides polished with two front corners rounded and edges polished.

Supplying, fitting and fixing 10 litre porcelain low-down cistern of approved make with either side or bottom inlet, side overflow, brackets complete with all internnal PVC fittings.White.

Supplying,fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia. (iv) 750 mm long.

Supplying,fitting and fixing approved brand 32 mm dia.P.V.C. waste pipe, with PVC coupling at one end fitted with necessary clamps. (iv) 1050 mm long.

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). (vii) 20 mm dia.

Supplying, fitting and fixing bib cock or stop cock. e) PTMT (Polytetra Bib Cock / Stop Cock ( Prayag or equivalent)15 mm

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.(i) Pakur Variety

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992:v) Double Socketed 1.2 Meter Length:110 mm

Supplying, fitting and fixing CPVC (Chlorinated PolyvinylChloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specialsviz.socket,bend, tee,union,cross,elbo,nipple, longscrew,reducing socket,reducing tee,short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixingetc. complete inall respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centreline measurements of total pipeline including all specials. No separate payment will be made for accesories, specials.For Exposed Work:CPVC Pipes Class-1, SDR-11 20mm

Supplying, fitting and fixing Waste fittings complete. b) Polythene: 40 mm

Supplying, fitting and fixing pillar cock of approved make.CP Pillar Cock- 15 mm. (Code No. 5011 & Model- FLORENTINE of JAQUAR or equivalent).

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

Artificial stone in floor, dado, staircase etc with cementconcrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (asnecessary) 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. In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement)Using grey cement.(iii) 35 mm. thick.

Cleaning silt of inspection pit.

Cleaning and polishing, marble or mosaic partition including removing stains.

Colour washing with any shade with Stainers, as required including cleaning and smoothening surface thoroughly (ii) External surface (Ground floor) b) Two coats (i) Other than yellow, pink.

Foot rest for Indian pattern water closet. (a) Dismantling

Wash basin vitreous china of approved make (without fittings) supplied,fitted and fixed in position on 75mm X 75 mm X 75 mm wood blocks and C.I. brackets including two coats of painting of C.I. brackets. (ii) 550 mm X 400 mm size.

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (b) On steel or other metal surface: With other than hi-gloss of approved quality iv) Two coats (with any shade except white).

Supplying, fitting and fixing Flat back urinal (half stall urinal) in white vitreous chinaware of approved make in position with brass screws on 75 mm X 75 mm X 75 mm wooden blocks complete. (ii) 470 mm X 280 mm X 340 mm

Cleaning and removing mud upto 2000 litre Water Tank including masonry reservoir.

Cleaning and disinfecting upto 2000 litre Water Tank including masonry reservoir.

Cleaning wash basin/ sink with acid.

Scraping the hard scum of 'S' trap carefully to render the flushing flow easy after soaking with strong acid through W.C. pan on floor and also cleaning through flanged junction door underneath the ceiling including necessary scafolding and resetting the flanged door watertight by putty joints by methor labour.

Cleaning I.P.W.C. with acid.

Cleaning E.P. or Anglo-Indian W.C. with acid.

Cleaning urinal with channel with acid.

Cleaning glazed tiles with acid.

Removing sludge from septic tank, soak well etc. by methor labour including disposal of the same outside the compound as directed. d) Upto 100 users: (ii) Beyond a lead of 150 metre and outside the Municipal limit.

Cleaning soak pit by removing the top slab and replacing inner filling with jhama bats and repairing the pit as necessary including fitting the slab.

Cleaning, scraping and removing sediment etc. from masonry urinal or through latrine seat including cleaning with acid by methor labour.

Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (mediumduty) conforming to ASTMD 1785 and threaded tomatch with GI Pipes as per IS:1239(Part-I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbow, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials,jointing materials, cutting pipes, making threads,cutting trenches up to1.5metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will bemade on the centre line measurement of the total pipe line including all specials separate payment will be made for accessories, specials.)

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only).

(vii) 25 mm dia

(viii) 20 mm dia

(ix) 15 mm dia

Labour for fittingand fixing high density poly-ethylene pipes or P.V.C. pipes for above ground work including cost of jointing materials paints etc. fitting and fixing all necessary specials, cutting pipes, making threads, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary,but including the cost and fitting and fixing holder bat clamps(any floor)or for undergroundwork including cutting trenches upto 1.5metre and refilling the samecompleteasperdirectionof theEngineer-in-charge. (Paymentwillbemadeoncentre linemeasurement of the totalpipeline including specials. )(A)Above Ground

(i) 15 mm dia.

(ii) 20mm dia.

(iii) 25 mm dia.

Removing chokage of H.C.I. or S.W. pipe with split bamboo. (a) Underground

A. C. CONSTRUCTION (BID ID -6443921)

CHAITALI CONSTRUCTION (BID ID -6473774)