Revitalization of Defunct DTW at Bishnupur (172N) at Mouza-Bishnupur, Block- Krishnanagar-I under the Executive Engineer (A-I), Krishnagar-II (A-I) Division under Core-Sector Program for the Financial Year 2025-26.

PART A:Drilling of D.T.W. (350 MM X 200 MM) N.B. Drilling of bore hole 55.88 cm dia through any kind of soil by adopting any method of drilling (By Direct or Reverse Circulation Rotary Rig) upto required depth including digging trenches and pits etc. all complete. Upto 30 metres below G.L.

Beyond 30 metres and upto 60 metres.

Beyond 60 metres and upto 90 metres

Beyond 90 metres and upto 120 metres

Labour charges for lowering of ERW MS pipes, strainers,blank pipe etc. and fitting, fixing and jointing of tubewell assembly at site by welding as per direction of the Engineer-incharge. 219 mm OD Bottom Plug.

219 mm OD Slotted pipe.

219 mm OD Blank pipe.

355.6 mm OD Housing pipe.

Supplying, fitting, fixing including fabrication with required materials (I.S. 2800 Part-I, 1991, read with ammendment) and lowering in position etc. as per direction. 10 mm thick (355.6 x 219) mm M.S. OD Reducer of approved quality.

Centre guide (6 mm thick, 50 mm wide and 125 mm rise of arch) of approved size and quality.

M.S. Top cap of suitable size (8 mm thick) and approved quality for covering top of housing pipe of 355.6 mm OD (Top cap will be tack welded with housing pipe at 4 points 900 apart)..

100 mm width x 12 mm thick Sockets/Rings made from MS Flats by rolling process and double butt welding for jointing 355.6 mm OD pipe.

75 mm width x10 mm thick Sockets/Rings made from MS Flats by rolling process and double butt welding for jointing 219 mm OD pipe.

Supply of Gravel for use as pack in the tubewell of 2 mm to 4mm size (as per IS : 4097) for Gravel treatment of tubewell including screening,washing, cleaning etc. of the gravel at the site all complete as per direction of E-I-C.For sites at any district of West Bengal up to 180 Km distance from quarry.

Development of Tubewell with 150 psi, 300 cfm Air-compressor and 2.5 cusec discharge capacity Vertical Turbine pump and carrying out step-drawdown test, yield test, verticality test and other tests as per prescribed method and as per direction of Engineer-in-Charge, including arranging, installing all equipments and testing instruments as required at site and dismantling the same after successful completion of tests, all complete. Depth upto 120 metre.

Making slots of 75 mm x 1.60 mm size with a minimum clearance of 4.70 mm in between two adjacent slots over the outer surface of 219 mm OD ERW pipes (to be issued departmentally) in 10(ten) rows (each row consisting of 96 slots) per metre length of ERW pipe with a clearance of 25 mm in between two rows as per drawing and specification including smoothening the edges after slotting, cost of transportation of ERW pipes from Departmental Store to Workshop and back to drilling site, loading, unloading and carrying by head-load where necessary both ways, all complete.

Electrologging of bore hole of different dia tubewell for locating water bearing strata and saline aquifer, if any, after conducting relevant geophysical tests. All test reports, compiled data and raw data sheets should be submitted to the Engineer-in-Charge (Cost is inclusive of all charges for equipments,labour, data aquisition & compilation of data sheets as per direction of the Engineer-in-charge including completion of data.)

Mobilisation charges for transporting upto site including loading, unloading of all plants, machineries & equipments required for drilling, development and testing of Tubewells and also the cost of construction temporary roads over field and/or culverts, repairing existing roads and/or culverts all complete, carrying materials on head load, carts or boats as the case may be :- For sites within 4 km from all weather metal road.

Add GST @ 18.00% on item on 1-8.

Add Cess @ 1.00% on item on 1-9.

PART B:-Repairing of pump house: 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 mtr. In ground floor.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof.

Labour for taking out door and window frame including shutter for repair or replacement of different parts of the frame & refixing the same including mending good all damages complete. (concrete and brickwork for mending damage will be paid separately).

Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling up the joints with powered earth or local sand.

Ordinany cement concrete (mix 1:2:4) with graded tone chips (20 mm nominal size) excluding shuttering and reinforcement if any in ground floor as per relevant IS codes. Pakur variety. Pakur variety .

Ordinany cement concrete (mix 1:1.5:3) with graded tone chips (20 mm nominal size) excluding shuttering and reinforcement if any in ground floor as per relevant IS codes. Pakur variety.

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

Brick Work in superstructure ground floor (1:6).

12.5 cm 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 racking 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. 10 mm thick plaster.

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

With ( 1:6 ) cement mortar. 20 mm thick plaster.

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

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 (up to roof of ground floor). 25 mm. to 30 mm. thick wooden shuttering. For Roof, Lintel , Beam etc.

Reinforcement for reinforced concrete 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 (For Tor Steel). For works in foundation, basement & upto roof of ground floor upto 4 mtr. For tor steel / Mild steel .

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 racking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/Sqm all complete including all materials and labour. in ground floor. 25 mm thick.

M.S. Or W.I. ornamental grill of approved design joints continuously welded with M.S. / W.I. flats and bars of windows, railings etc. Fitted and fixed with necessary screws and lugs in ground floor. Grill weighing above 16 kg/Sqm and above.

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.

Iron butt hinges of approved quality fitted and fixed with steel screws with ISI mark. 75mmx40mmx1.12mm

Iron door ring of approved quality fitted and fixed with nut and washer complete.50mm dia.

75 mm dia.

Iron scoket bolt of approved quality fitted and fixed complete. 75 mm long x 10 mm dia bolt.

150 mm long x 10 mm dia bolt.

Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16 mm dia rod with centre bolt and round fitting. 250 mm long.

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 ttrenches in any soil through masonry concrete structures etc. If necessary and mending good damages including joining with jointing materials (spun yarn, Valamoid/bitumen/M-seal etc.) complete. UPVC Pipes .75 mm dia.

UPVC Fittings. Shoe. 75 mm dia.

White washing including cleaning and smoothening surface thoroughly. All floors.Two coats.(to be down on specific instruction).

Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per anufacturer's specification. In Ground Floor . Two coats .

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surface 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 surface . With other than hi – gloss of approved quality. Two coat ( with any shade except white )

Painting block letters or digits in black japan or any approved paint as per direction. Size above 5 cm and upto 7.5 cm.

Size above 10 Cm and upto 12.5 cm.

Add 3 % for remote site condition except item no. -11,12,13,35.1,35.2.

Add GST @ 18% on item on:-11-36.

Add Labour welfare cess @ 1 % on item no:- 11-29.

PART C:- Repairing and maintenance of pipe line: 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 m.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed with in a lead of 75 m. upto 150 mm. thick

Dismantling the existing G.I. M.S. Delivery Pipe line connection between the existing D.C./Surge Tank/Tripod Set & Tube Well assembly viz Sluice valve, Bend, Surge Tank/Distribution Chamber Tripod Set Connection pipe etc.and disconnection of delivery side viz. Special bend etc. all complete as per direction of the E.I.C. and stacking all serviceable materials at site.

Earthwork in excavation of foundation trenches or drains, inall sorts of soil (including mixed soil but excluding lateriteor sandstone) including removing, spreading or stacking the spoils within a lead of 75m.as directed. The item includes necessary trimming the sides of trenches, levelling,dressing and ramming the bottom, bailing out water as required complete.

Repairing of leakages in collar joints of R.C.C. Pipe line by opening the joints fully by chipping out the old morter, cleaning the pipe recesses and collar properly, and thereafter positioning and levelling the pipes and collar, filling the annual spaces of joints with jute braiding dipped in cement slurry and grouting with (1:2) cement morter mixed with approved quality water proofing compound (5% by wt. of cement) and curing all complete as per direction of Engineer-in-Charge. 225 mm dia. R.C.C. Pipe.

Laying and joining of RC.C. spun pipes with matching collars of different sizes mentioned below in field trenches including handling and carrying the pipes and matching R.C.C. collars from field stack, lowering the same within the trench, property positioning and levelling on bricks laid flat, filling the annular space between collar and the pipe joint with Jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved quality water proofing compound (5% by weight of cement) including cost of cements, bricks for levelling, jute braiding etc.) and curing all complete as per direction of Engineer-in-Charge. 1830mm. long 225mm. dia.

Taking out the damaged R.C.C. Pipe and two collars by dismantling two joints carefully, carrying and stacking the same near the pump house, carrying new pipe and collars from the field stack, lowering the same within the trench, properly positioning and levelling on bricks laid flat, between collar and the pipe joints with jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved quality water proofing compound (5% by weight of cement) and curing all complete as per direction of Engineer-in Charge. 225 mm dia. RC.C. Pipe.

Fitting and fixing of M.S. I G.I. I C.l.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. 150mm dia NTP /Alpha-alpha valve.

150mm dia 90 MS bend with flenged ends

150mm dia MS riser pipe with flanged ends.

Earthwork in filling in foundation trenches or plinth with good earth, in layers not exceeding 150mm. Including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation.

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 (20mm nominal size) excluding shuttering and reinforcement, if any, inground floor as per relevant IS codes.

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

125 mm thick brick work with 1st class bricks in cement mortar (1:4) in ground floor

Plaster(towall, floor, ceilingetc.)with sandandcementmortar 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] with 1:6 Cement mortar. 20mm thick.

With 1:6 Cement Mortar 15 mm thick plaster.

Neat cement punning about 1.5mm thick in wall dado floor drain door and window sil.

Removing of Chokage due to sludge, mud, sand or any other forign materials deposition from the underground 450 / 300 /225/ 150 mm dia. R.C.C. Pipe Line with split bamboo, wire brush, coir rope etc. along with suitable cleaning agent as necessary as per direction of E.!.C. (This item includes cost of earth cutting & back filling of trenches and required materials for cleaning but excluding the cost for taking out 1 full length of RCC Pipe by dismantling of 2 nos. of Collars & refitting the RCC pipe with new two nos. collar).

Taking out the damaged R.C.C. Tee and 3 nos. collars by dismantling three joints carefully, carrying and stacking the same near the pump house, carrying new R.C.C. Tee and collars from the field stack, lowering the same within the trench, properly levelling and positioning on bricks laid flat, filling the annular space betwen pipe fitting and collars with jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved water proofing compound (5% by weight of cement) and curing etc. complete as per direction of Engineer-in-Charge. 225x225x150.

Jointing the undermentioned R.C.C. pipe fittings (pipeline specials) in the R.C.C. pipe line with matching RC.C. collars including handling and carrying the fittings and matching R.C.C. collars from field stack, lowering in the trenches, properly levelling and positioning on bricks laid flat, filling the annular space between pipe fitting and collars with Jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved water proofing compound (5% by weight of cement) and curing etc. complete as per direction of the Engineer-in-Charge (Cost of bricks for levelling and Jute braiding are included). 225x225x225 RCC Tee.

Add 3 % for remote site condition except item no.- 39,40,41,42,47.

Add GST @ 18 % on item no:-39-58.

Add Labour welfare cess @ 1 % on item no:-31-45.

PART:D : MS connection:-Instalation of submersible electro motor pumping set of following capacities by using necessary requisite, tools and plants by lowering the same within the tubewell housing pipe upto the following depth as per direction by fitting, fixing column pipes and other accessories, fixtures with necessary nuts, bolts and washers and suspending the entire assembly of pump set vertically by fixing the same supported by M.S. clamps over the top of housing pipe, binding the motor cable with each column pipes and drawing cable upto pump controller/starter point including opening out of the top cap of housing pipe of the tubewell and testing of motor both in loading as well as in unloaded condition before and after installation of the same. (The rate is inclusive of hiring charges of tools & plants.) 100/150/200 cubic metre her hour capacity electro motor pumping set. Length of pump assembly of any length exceeding 18 metre length.

Withdrawal of electro motor submersible pumping set of following capacities from within the tubewell housing pipe of the following length by using all necessary requisites tools and plants and carefully as per direction of Engineer-in-Charge and stacking the same properly at site within the tubewell premises complete.100/150/200 cubic metre her hour capacity electro motor pumping set. Length of pump assembly of any length exceeding 18 metre length.

Charge for jointing water proof cable with required water proof insulation and proper jointing compound including supplying the same and motor related materials complete.

Supplying, fitting and fixing PVC pipes for underground work of approved make (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.). 32 mm dia pipe.

M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.Grill weighing above 16 Kg./sq.mtr and above.

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

150 mm dia special bend both end flanged.

150 mm dia. C.I. sluice valve.

Fitting and fixing of M.S/ G.I./C.I. accessories and specials in pipeline (accessories and specials to be supplied departmentally) including supply and jointing materials viz. rubber insertion, nuts & bolts, havoc zinc ( zinc Oxide)complete as per direction of Engineer -in Charge. 80 mm dia. G.I./M.S. pipe 3 m long one end flanged.

Dismantalling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within lead of 75 m. a) in ground floor including roof. Upto 150 mm thick.

Earth work in excavation of foundation trenches or drain 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 and including trimming the sides of trenches leveling dressing and ramming the bottom , bailing or pumping out of water etc. as required completes ,not required shoring. Depth of excavation not exceeding 1500 mm.

Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling up the joints with powered earth or local sand.

Ordinany cement concrete (mix 1:2:4) with graded tone chips (20 mm nominal size) excluding shuttering and reinforcement if any in ground floor as per relevant IS codes. Pakur variety.

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

12.5 cm 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 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 . 15 mm thick plaster.

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

Carriage of Departmental materials from the Deparmental Store to the work site and return back the damaged/replaced and unused materials to store including loading & unloading complete at both sides by Tempo/Van Rikshaw/Mini Truck etc. upto 25 Km distance in one way. For Delivery pipe, Surge Tank, Bend, Valve etc.

Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 15 cm including watering ramming etc. layer by layer complete with earth obtained from excavation of foundation.

Patch/Doubling works complete with 5 mm M.S. plate including welding, gas cutting, fitting, fixing complete. Cost of 5 mm M.S. plate including wastage due to cutting, including labour charges for straightening fitting, fixing in position.

Gas cutting to required size of 5 mm thick M.S. plate NSC channel etc. including labour charges, hire charges for all tools and plants.

Electric welding charges of 5 mm M.S. plate M.S. channels etc. and other member including hiring charges of all tools and plants.

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. Painting On steel or other metal surface: With other than hi-gloss of approved quality. Two coats (with any shade except white).

Artificial stone in floor, dado, staircase etc. With cement concrete 1:2:4 laid in panels as directed with 3.25 mm neat cement finishing at top and including rounding off corners. With graded stone chips. (a) 25 mm thick artificial stone.

Installation / Erection of surge tank / Shore manifold(to be supplied from Deptt. Free of cost) over a rigid base of ordinary concrete(!:2:4) with graded stone chips(20 mm nominal size) of pakur variety of 1250 mm X 1250 mm X150 mm over a single layer of brick flat soling and embeddeding the legs of the Surge tank / shore manifold within the concrete base including cost of all materials and labour and as per direction of E.I.C

Add 3 % for remote site condition on item no.- 61,62,63,66.1,66.2,66.3,67,68,69,77.

Add GST @ 18 % on item no:-61-82.

Add Labour welfare cess @ 1 % on item no:-61-83.

PART:-E:- Electrical wiring:-Supplying & fixing E.I. danger board on wall. 20cm X 30cm.

Meter loop connection with 1.1 K.V. Gr. 3½ core / 4 core 10 Sqmm to 50 Sq mm. P.V.C./ XLPE insulated & sheathed and armoured Aluminium/Copper Cable from Meter to incomming TPN Main Switch / Terminal. (Brand: Gloster/Havells/Finolex) For HDTW/MDTW/MINI RLI Scheme 25 Sqmm 3½ Core Aluminium Cable.

Earthing with 50 mm dia. GI pipe 3.64 mm thick x 3.04 mtrs. long and 1x 4 SWG G.I.(Hot Dip)wire ( 4 mtrs. Long), 13 mm dia. X 80 mm long G.I. bolts, double nuts and double washers including S & F 15 mm dia. G.I. pipe protection (1 mtr. long) to be filled with bitumen, partly under the ground level and partly above the ground level, driven to an average depth of 3.65 metre below the ground level as below.(By TATA Medium GI pipe).

Supplying & fixing earth busbar of galvanized (Hot Dip) M.S. flat 25 mm x 6mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with G.I. bolts, nuts, washers, spacing insulators etc. as required.

Connecting the equipments to earth busbar including S & F GI ( Hot Dip ) wire of size as below on wall/ floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages. Solid GI wire, No. 8 SWG.

Supplying and fixing Sheet steel Main Switches on flat iron frame on wall. 15/16 A Havelles ( 240V D.P. with fuses on live sides & neutral linked) .

Supplying and fixing P.V.C Rigid Conduit 'FR' ( Precision make ) on wall ceiling with shaddles and other accessories as required and mending good damages to building works. 20 mm size.

Supplying & Fixing Out door type CFL luminaire (Bajaj make524020 / 020168) with epoxy powder coated sheet aluminium housing, aluminium reflector & clear acrylic cover and accessories incl. for 11/18 watts CFL S/L type lamp incl. S&F 15mm dia GI pipe bracket, clamp, nut & bolts etc.

Wiring in 1.1 K.V Grade single core standard "FR" PVC insulated and unshethed copper wire (Brand appreved by EIC) of following sizes in 25 mm PVC casing-capping (Precision make) including necessary PVC clips,fittimgs etc. a) 2x22/0.3(1.5 Sq.mm) (Domestic Main Switch Loop connection from Pump controller to domestic Main Switch.)

Distrbution wiring in 1.1 KV grade 2x22/0.3 ( 1.5 sq.mm) single core stranded 'FR' PVC insulated and unsheathed copper wire ( Brabd approved by EIC) in suitable size PVC casing capping ( Precession make )with 1x22/0.3 ( 1.5 sq mm )single core stranded 'FR' PVC insulated and unsheathed copper wire for ECC incl. necessary 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 backelite / perpex ( walll matching colour) top cover ( 3 mm thick) flushed in wall by housing the board after cutting brick wall incl. necessary connection making earthing attachment, painting and mending good damages to building works. ( PVC casing-capping and plug box both on surface ) On Board.

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. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface] Average run 5 mtr

Insulation testing of internal wiring of Pump House/Kiosk Box including wiring of electric Motor & other ancilary equipments by means of Megger

Fixing only Sheet Steel Main Switch (Rewirwable type) / Change over on flat iron frame /Angle iron frame on Wall.63 Amps on angle iron frame.

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

Fixing Voltmeter/Ammeter/Energy meter with necessary screws & other fixing materials incl. making necessary holes and connections.

Supplying, fitting & fixing 350 mm x 250 mm x 25 mm size Wooden Plank on wall (for fitting & fixing of electrial equipments as necessary on the plank).

Finishing the end of XLPE/PVC armoured cable by crimping method including supplying and fixing solderless socket (Dowels make ), tapes, anticorrosive pastes & jointing materials. 3.5 core 25 sq mm cable.

Add District Charge @ 3 % except item no:-86,100,96.

Add GST @ 18 % on item no:-70-87.

Add GST @ 18 % on item no:-70-88.

PART:-F:- Supply:-GI. ACCESSORIES:-ISI marked 150 mm dia C.I. Sluice Valve with hand wheel as per IS:14846.

150 mm dia Alfa Alfa Valve(nipple type) with hand wheel 1 no. for 4 nos. of Valve as per apprv. drawing (Type-C) .

150 mm dia, 90º G.I Bend (both end flanged) ISI marked as per IS:1239, Galv. - IS -4736.

ISI marked 350 mm N.B (355.6 mm OD) Steel E.R.W. Pipe, grade Fe-410 (Plain end with 8 mm thk.& approx. 6 mtr. length) conforming to IS: 4270/2001 with latest amendments.

ISI marked 200 mm N.B (219 mm OD) Steel E.R.W. Pipe, grade Fe-410 (Plain end with 6.4 mm thk.& approx. 6 mtr. length) conforming to IS: 4270/2001 with latest amendments.

150 mm dia G.I. M.S flanged Pipe of thickness 4.8 mm. ISI marked -IS:- 1239, Galv. - IS 4736.

Column Pipe:Galv. M.S Column. Pipe 150 mm dia one end screwed & other end non-std flange 3 mt long (bottom) ISI marked -IS:- 1239, Galv. - IS 4736.

Galv. M.S Column. Pipe 150 mm dia one end Std. & other end non-std flange 3 mt long (Top) ISI marked -IS:- 1239, Galv. - IS 4736.

150 mm dia. MS Special Bend (Z Bend) as per drawing as per IS : 6392/71.

150 mm dia. 12 mm thick ( 278 mm OD) MS Plate Flange with 8 nos. drilled holes equally spaced.

150 mm dia 1.0 mtr long M.S. Short piece made of 150 mm dia ERW pipes conforming to IS 1239(part-1) / 2004, medium quality one end threaded and other end plain.

G.I. Holding Clamp IS:- 1239, Galv. - IS 4736. for 150 mm dia. H.D Clamp.

M.S Hexagonal Head Bolts & nuts conforming to IS 1363 (Part -3) /1992 of product grade -C with latest amendments for nuts properties/Class for Bolt-4,6 & for nuts-4,5 nuts are to be duly ISI Certication marked.

Supply of 150 mm. dia. Rubber Insertion 5 mm thk. With proper reinforcement 2 Ply conforming to IS : 638/79 with latest amendments duly ISI marked suitable for raised surface of MS Flange as per IS : 6392/71.

MS Surge Tank as per Drawing (Annaxure H) the Body ot which made of 3mm thick MS sheet and Top & Bottom Cover are made of 5 mm thick MS sheet welded with the body & strenghthened with ribs etc.All joints must be erectrically welded to a leak proof condition and joints must be capable of withstanding pressure of 50 psi. The Surge Tank should be fitted with all accessories specified in the drawing. Entire Surge tank is to be painted both inside & outside over a coat of priming.

80 mm dia MS Surge Pipe of 3 metre long made from 80 mm NB ERW pipe conforming to IS 1234 (Pt-1),2004, Medium quality one end 80 mm dia flange welded of 10 mm thickness conforming to IS 6392/71, Table-17.

Electrical Materials:Pump-Motor Controller , IS - 60947 / Switch Fuse Unit ISI marked IS - 60947. 20 HP electromagnetic star-delta Motor Controllers with 4 pole heavy duty power contactor, Single Phaseing preventer & normal protective features,,MCB Indicators , push button,Ammeter (0-100A) & Voltmeter (0-500V) all in IP 54 enclosure of min 16 swg. CR Sheet steel, 10 tank process powder coated painted& as per technical specification.

ISI marked as per IS 60947 (Part-3) /1993 Sheet metal enclosed rewireable type Fuse, Main Switch, 415 V, 3 Phase , 50 cycles A.C for 63 Amp TPN.

SUBMERSIBLE PUMP-MOTORASSEMBLY: Submersible Motor Pump Sets, ISI marked as per IS 8034 for Pump and IS 9283 for Motor (read with latest amendment for all IS)[150-115 m3/Hr, 17-28Mtr](20 HP) with 150 outlet , 350 mm.

ISI marked 3 Core 4.00 Sq.mm. Flat Water Proof Copper Cable as per IS 694/1990

Supply of NP-2 class 225mm bore dia RCC spun pipe of length 1.83m thickness 25mm with matching collar as per Is:458/1988 with latest amendment thereof.

NP-2 class 225mm bore dia RCC collar of length 0.15m thickness 25mm with matching collar.

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