Renovation of WTA from Existing RCC pipe line to new UPVC pipeline for Tarahat DTW

Earth work in excavation of field trenches as per design section and alignment for laying of pipe lines (PVC, RCC, ACP etc.) upto a depth of 1500 mm all sorts of soils including removing, spreading or stacking extra earth as directed. The item includes necessary trimming of sides 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. (ii) 200 mm dia.

(iii) 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 trenches in layers not exceeding 225 mm, including watering and 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 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)

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 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.a) Pakur Variety.( Rate Analysis attached) (For site 25 Km from Tarakesar Rail Yard)

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 Variety. ( Rate Analysis attached) (For site 25 Km from Tarakesar Rail Yard)

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (f) 25 mm to 30 mm shuttering without staging in foundation

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m (iii) OTHER MANUFACTURAR NOT SPECIFIED

Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth.

125 mm. thick brick work with 1st class bricks 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. (b) 20 mm thick plaster

Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc. NOTE : Cement 0.152 cu.m. per 100 sq.m. In Ground Floor

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. (i)(a) 150 mm. dia. ERW pipe.

Erection, fitting, fixing of set of M S Quadruped inlet and outlet pipe fittings for HDTW I MIDI RLI Scheme.(Rate inclusive of transportation from departmental store to work sitej.

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 : On steel or other metal surface : With super gloss (hi-gloss) . Two Coats (With any shade except white)

Labour charges for fitting, fixing150 mm. Dia. Alfa-Alfa valve with 160mm. dia. P.V.C. riser 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.

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. xxviii) 150mm. dia. C.I. sluice valve.

Labour charges for fitting, fixing (150 x 200) mm dia M S expander with 200 mm dia UPVC pipe with the help of FTP(flanged tail piece) by joining the PVC end of the tail piece and 200 mm dia UPVC pipe with coupler and flanged end of tail piece and expander with rubber insertion, nuts and bolts etc complete.(Rate inclusive of transportation from departmental store to work site).

a) Testing of pipe line system against leakage by filling the distribution chamber with water and supplying water through the entirepipe line net work for at least 4 (four) hour including hiring and transport of suitable generator, pump, tools and plants, fuel and lubricants, installation of the pump, connecting the same with pipe line net work, making necessary electrical connection and dimantling all these after completion of test - all complete as per direction. i) For H.D.T.W.

Supplying, fitting and fixing including transportation of sign board for identifying the exact location of MINI RLI scheme (one at road side and other at site) the board will be made 3 mm thick MS plate of size 300 mm x 600 mm and fitted and fixed on 50 mm GI Pipe of IS 1239/90 (part-1) including cutting, welding and writting of both sides of Sign board. Base - Yellow, and words - Red. Both bottom end of the stands pipe will be grouted in 1:2:4 CC on a single brick flat soling. This will include one materials and labour complete as per drawing and direction of E.I.C.

For Water transmission Arrangement of RLI / Tube well 3% extra over the schedule rates,save & except for earth work in excavation & filling works, will be allowed for extra carriage by cart / boat / head load besides initial transport by truck etc. i.e 3% of Item No. 1 to 22 except Item no. 1 & 3

Stripping of worm-out plaster and raking out joints of walls ceilling etc. up to any height & in any floor including remvoing rubbish within a lead of 75m as directed.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site andremoving rubbish as directed within a lead of 75m. In ground floor including roof. a) upto 150 mm. thick

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 mtrs--a )In ground floor including roof.

Filling in foundation or plinth by fine sand in layers not exceeding 150mm as directed and consolidating the same by through saturation with water , ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity).

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

Brick work with 1st class bricks in cement mortar (1:6) complete. b) In Superstructure

Ordinary cement concrete (mix-1:2:4) with graded stonechips(20mm nominal size) excluding shutterig and reinforcement if any. In ground floor as per relevant IS codes.

Ordinary cement concrete (mix-1:1.5:3) with graded stonechips(20 mm nominal size) excluding shutterig and reinforcement if any. In ground floor as per relevant IS codes.-a)1:1.5:3 Proportion.

Hire and labour charges for shuttering with centering and necessary saging upto 4.0 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab, beam and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of G.F)

Reinforcement for R.C.C work in all sorts of structure including distribution bars , stirrups, binders etc. including supply of rods,initial straightening of bend bars excluding coil bars and removal of loose rust (if necessary) cutting to requisite length, hooking, bending to correct shape, placing in proper position and binding with 1.626 mm (16 SWG) black annealed wire at every inter section complete as per drawing and direction including cost of wire upto 1st Floor level. Mild/ tor Steel. 1) SAIL / TATA / RINL

Taking out shutter of door and window dismantling by parts (for repair or replacement of damaged part), reassembling, refitting and rehanging same with old fittings but with new screws as necessary.

M.S. works in framed gratings of window etc.made of round or square bars and frame work or M.S. flats (with the bars securely fixed to the flat bar frame ) with or without intermediate flat bar stiffener and fixed with necessary screws etc. complete , as directed. In ground floor. (For doors)

Supplying 1.5mm thick M.S. sheet fitted and fixed on one or both faces of M.S./ W.I. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials.

Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. A) UPVC Pipes: (ii) 75 mm. Dia

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners, as directed and racking out joints including throating,nosing and drip course,scaffolding/staging where necessary (Ground Floor). [Excluding cost of chipping over concrete surface] With (1:6) cement Mortar (c) 15 mm. thick plaster.

(d) 10 mm. thick plaster. (1:4)

Neat cement punning about 1.5 mm. thick in wall, dado, window sills,floor,drain etc. complete. [Note :cement -0.152m3 per 100 sq.m.]

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 raking out joints or roughening of concrete surface and application of cement slurry before floorig 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 items is not permitted with ordinary cement)--(ii) 25 mm. thick

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. In Ground floor: Two coats

Colour washing with any sheds with Stainers, as required including cleaning and smoothening surface thoroughly: ii)External surface (ground floors)-a) Two coats-ii) other than yellow,pink

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

(b) Painting On steel or other metal surface, With Super gloss (hi-gloss). Two coats with any shade except white

For Water transmission Arrangement of RLI / Tube well 3% extra over the schedule rates,save & except for earth work in excavation & filling works, will be allowed for extra carriage by cart / boat / head load besides initial transport by truck etc. i.e 3% of Item No. 1 to 22 except Item no. 1 & 3

Fixing only starter (for motor control) on flat iron frame / angle iron frame on wall On angle iron frame ( for higher rating ) (i) Star Delta starter for motor (above 5HP upto 15 HP).

Fitting fixing voltmeter/Ammeter/ Energy meter with necessary screws & other fixing materials and making holes where necessary including making connection

(a) Meter loop connection with 1.1 K.V Gr.-3-1/2 core 25 Sqmm coper cable P.V.C/XLPE insulated & sheathed and armoured cable ( Gloster/Havells /Finolex) from Meter to incoming TPN Main Switch / Terminal

Supplying fitting 20cm X30cm E.I Danger board on wall & boring site

Earthing with 50mm(2")dia, galvanised iron pipe 3.64mm thick X 3.04 m (10'-0") long and one no S.W.G GI (Hot Dip) wire (4.0m long),13mm (1/2")dia X 80mm long G.I bolts, double nuts and double washer including supplying and fixing 15mm dia G.I pipe protection (1.0m long) to be filled with bitumen, partly under the ground level and partly above the ground level driven to an average depth of 3.65m(12'-0") below the ground level and restoring the surface duly rammed.

Supplying and fitting earth bush of Galvanised (Hot Dip) M.S. Flat 40mm X 6mm on wall having clearance of 6mm from wall including providing drilled hole on bush bar above 3 cm apart complete with G.I bolts,nuts & washer etc. or required for tapping.

Connecting with equipment to earth bush bar including supplying and fixing G.I (Hot Dip) wire no 8 S.W.G on wall/ floor with stapples buried inside floor/wall as required and making connection to equipments with bolts,nut, washers ,cable lugs etc. as required mending good all the damages. ---- i)wire No.-8 S.W.G

Supplying fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) Pipes of approved make conforming to IS - 15778:2007 with all necessary accessories, special VIZ. socket, bend, tee, union, cross, elbow, nipple, long screw, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting piece fitting fixing etc. complete in all respect including cost of all necessary fitting as requried, jointing material in any position above ground. ( Payment will be made on the centre line measurement of total pipe line including all specials. No seperate payment will be made for accessories, specials.) (a) For exposed work (ii) CPVC pipe class-II, SDR-13.5, 25 mm dia for drawing submersible cable of motor & pump.

Supplying & fixing sheet steel main switches on flat iron frame on wall 240 V DP with fuse on L&N 15/16 A ( Havells)

Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc. (C ) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm)

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. conn- ections and making earthing attachment and mending good damages to building works.[PVC casing-capping and Switch board both on surface] a) Average run 5 mtr

Distribution Wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to 5A 3 pin flush type plug socket with piano key type switch (Anchor make) fixed on sheet steel fabricated CRC MS switch board with bakelite/perspex (wall match ing color) top cover of 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necessry connection making earthing attachment, painting and mending good damages to building works [PVC casing-capping and plug box both on surface] On Board

Supplying fitting & fixing 350mm x 250mm x25mm size wooden plank on wall ( for fitting & fixing of electrical equipment as necessary on the plank).

Supplying & Fixing bulk head light fitting (Havells make) with die cast aluminium housing & frosted glass on wall/ceiling incl. S&F 8watt CFL / 100 watts GLS lamp complete set.

Galv. M.S. Flanged pipe 150 mm dia (4.8 mm)

MS. Hexagonal Head Bolts & Nuts conforming to IS- 1363 ( Part-1) / 1992 of product Grade - C with latest amendments for bolt and IS1363(Part-3)/1992 of product Grade - C with latest amendments for nuts properties/class for bolt-4.6 and for nut-4.5.both bolt & nuts are to be duly ISI certification marked. i) M20 X80mm

ii) M20 X100mm

iii) M16X65mm

iv) M16X80mm

Supply & Transport of Rubber Inserction 5 mm thick with proper reinforcement 2 Ply confirming to IS 638/79 with latest ammendments 150 mm Dia.

Supply & Transport of Rubber Inserction 5 mm thick with proper reinforcement 2 Ply confirming to IS 638/79 with latest ammendments 200 mm Dia.

150 mm Nominal Size (PD) ISI marked Sluice Valve Pressure designation P.N. 1.6 with hand conforming to IS: 14846/2000 with Ammendment No-1&2 Components / Parts of Sluice Valves shall be manufactured from basic materials given in Table 1 of IS: 14846/2000 with Ammendment 1&2. The valves shall be tested for (Closed end test) against Hydrostatic test requirement.

GI Set for Distribution Chamber, All material lSI marked (As per appvd. Existing drawing & tech. spec.) Quadruped Set (For HDTW) (full set)

Foundation Bolt for Distribution Chamber (Quadruped & Tripod sets) manufactured from 20mm nominal diameter MS Rod as per IS-2062/1992.Total length of the the Bolt is 375 +/- 10mm having welded head 80+/- 10mm in length & 20mm in nominal diameter with nut & 20nos washer (As per Annexure-E) .The average weight of such Bolts to be 1.1 Kg per Bolt @+/- 10%.

Supply of Compressed Asbestos Fibre jointing made from 5mm thick red jointing shet as per IS2712/1998 Grade W/FYSAXAM] 321 Gasket for raised surface of MS Flange as per IS 6392/71 500 dia.

90 degree G.I Bend(Both end flanged)- ISI Marked -IS 1239,Galv.-IS 4736 a) 150mm dia

C.I.. Alfa Alfa valve (nipple type) as per drawing with hand wheel, one wheel for four nos of valve. 150mm Nominal size (Type-C).

UPVC pipe (class-I) IS 4985/2000 certification marked with latest amendments,ivory,grey colour both end plain,along with matching coupler / socket (class-2) duly IS 10124/1988 marked & required solvent cement duly IS 14182/1994 marked for each pipe. Length of each straight pipe 6 m with tollerence (+10 mm) 200mm dia class-I

140mm dia class-I

UPVC pipe (class-II) IS 4985/2000 certification marked with latest amendments,ivory,grey colour both end plain,along with matching coupler / socket (class-2) duly IS 10124/1988 marked & required solvent cement duly IS 14182/1994 marked for each pipe. Length of each straight pipe 6 m with tollerence (+10 mm) 140mm dia class-II

Flanged tail piece with metalic flange class II IS 10124 (Part-5)/1988 with latest amendments. 200 mm Nominal Size (Class-II)

160 mm Nominal Size (Class-II)

Bend 60 degree bend,200mm Nominal Size (Class-II) (IS 10124 (part-9)/1988 with latest amendments)

90 degree bend,140mm Nominal Size (Class-II) (IS 10124 (part-8)/1988 with latest amendments)

60 degree bend,140mm Nominal Size (Class-II) (IS 10124 (part-9)/1988 with latest amendments)

Straight Reducer (IS 10124 (Part-3)/ 1988 with latest amendments) 200 mm x 140 mm Nominal Size (Class-II)

160 mm x 140 mm Nominal Size (Class-II)

Equal Tee (IS 10124 (Part-5)/ 1988 with latest amendments) 200 mm Nominal Size Equal Tee (Class -II)

140 mm Nominal Size Equal Tee (Class -II)

End Cap (IS 10124 (Part-4) /1988 with latest amendments) 200 mm Nominal Size (Class -III)

140 mm Nominal Size (Class -III)

Coupler (IS 10124 (Part-1&2) /1988 with latest amendments) 200 mm Nominal Size (Class -II) (Extra)

140 mm Nominal Size (Class -II) (Extra)

Solvent Cement (IS 14182/ 1994 with latest amendments)

GST @ 18% on Iten 1 & 2

Labour Welfare Cess @ 1% on Item 1 incl. GST

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