Re-Drilling, Repairing and Renovation of WTA and Construction of Pump House of Hariharpara-I (206/M) DTW Scheme Block-Hariharpara in the District of Murshidabad under the E E (AI), Berhampore-I (AI) Division underCore Sector 2025-26 Programme

Procurement of materials including GST@18% i.e. for T.I.No 1 to 30: Supply & delivery of ISI marked as IS:8034 bare submersible pump with motor of 20 HP discharge outlet suitable for discharge of 150 cum. Per hour with 3 mtr. Double length flat water proof cable size 3x4 sq. mm. 150-115 m3/hr, 17-28 m/(20 HP) 150 mm outlet

3C X 6.0 Sq.mm Flat water proof CU.cables lSI marked-IS 694

20 HP 3ɸ electromagnetic Star- Delta motor controllers with 4 pole heavy duty power contractor, single phasing preventer and normal protective feature, MCB, indicators, push buttons, Ammeter & Voltmeter, all in IP54 enclosing of min 16swg. C R Steel sheet , 10 tank process powder coat painted and as per technical specification.

Heavy duty rewireable Switch Fuse Units with fuse base and carrier, shall comply with and be tested to the latest IS: 10027-2000 and IS/IEC60947-3 marked with standard ISI certification mark 100A Switch Fuse Unit TPN

Supply of ISI marked 350 mm NBS steel E.R.W Pipe Grade Fe - 410 Conforming to IS:4270/2001 with latest amendments plain end with 8mm. Thick. (each pipe shall be approx. 6.0 mtr. In length)

Supply of ISI marked 200 mm NB Steel E.R.W Pipe Grade Fe - 410 Conforming to IS:4270/2001 with latest amendments plain end with 6.4 mm Thick. (each pipe shall be approx. 6.0 mtr. In length)

150 mm (NB) M.S.ERW Column pipe 3 mtr. Long 4.8 mm thick , one end standard and other end welded with non standared MS flanged Conforming to ISI marked-1239, Galv ISI-4736 with latest amendments as Top pipe for column pipe

150 mm (NB) M.S.ERW Column pipe 3 mtr. Long 4.8 mm thick , both end non-standared MS flanged Conforming to ISI marked-1239, Galv ISI-4736 with latest amendments as Middle pipe for column pipe

150 mm (NB) M.S.ERW Column pipe 3 mtr. Long 4.8 mm thick , one end screwed and other end welded with non standared MS flanged Conforming to ISI marked-1239, Galv ISI-4736 with latest amendments as Bottom Pipe for column pipe

150 mm NB GI Heavy Duty Supporting clamps in two halves for holding column Pipes.

150 mm Dia (NB) GI 90 degree bend as per IS-1239(Part-II)/1992 with latest amendments, both end welded with flange as per IS 6392/1971, table-17 with latest amendments, 50 mm Dia (NB) socket to be used as per IS-1239(Part-II)/1992 with latest amendments for priming, 50 mm Dia (NB) plug to be used in socket is as per IS-1239(Part-II)/1992 with latest amendments. Both bend and flange are duly ISI certification marked . (As per Annexure H )

150 mm (NB) dia GI M.S Flange Pipes (4.8 mm wall thickness) as per IS 1239 (Part-I)/2004 with latest amendments thereof duly welded on both sides of pipe and on inside & outside with corresponding diameter of MS flanges as per IS-6392/1971. Table 17 with latest amendments thereof. Both M.S. E.R.W. Pipes & flanges should be duly ISI certification marked. Length of the flanged M.S. E.R.W. pipe should be 3 metre ± 10 mm/ As per requirement of Ordering authority. 150mm.dia (4.8mm)

150 mm dia C.I. Sluice Valve with hand wheel, 151marked,IS:14846

Supply and delivery of MS Surge tank as per drawing (Annexure-H) thr body of which made of 3mm thick MS sheet and top and bottom cover are made of 5 mm MS sheet welded with the body and strenghthen with rib etc. All joint must be electrically welded to a leak-proof condition and joint must be capable of withstanding pressure of 50 PSI. The Surge tank should be fitted with all accessories as specified in the drawing. Entire Surge Tank is to be painted both inside and outside over a coat of priming.

80 mm dia M.S. Surge pipe of 3 mtr. Long made of 80 mm N.B. ERW pipe conforming to IS:1234(Pt-1) 2004, medium quality one end 80 mm flange welded of 10 mm thickness conforming to IS:6392/71, Table-17

150 mm dia MS special type Z bend from MS ERW pipe both end flanged welded pipes as per IS:1239 and flanges IS:6392/71, Table-17

Alfa Alfa valve ( nipple type ) with hand wheel 01 no. for 04 nos. valve ( as per existing dwg.) 150 mm Type C

Supplying of UPVC pipes (class-I) IS: 4985/2000 certification marked with latest amendments lvorycoloured end plane, along with one matching coupler / socket (class-II ) duly IS: 10124/ 1988 marked and required solvent cement duly IS: 14182/1994 marked for each pipe. Length of eatch straight pipes 6 meters with tolerance (+) 10 mm upto the destination point inclusive of all charges.

200 mm dia (class-I) nomial thikness 2.9 mm to 3.4 mm

160 mm dia (class-II) nomial thikness 2.3 mm to 2.8 mm

Supplying of UPVC coupler (class-I/II) IS: 10124 ( part I&II) / 1988 with latest amendments upto the destination point inclusive of all charges.

200 mm dia (class-II)

160 mm dia (class-II)

Supplying of UPVC equal Tee ( Class-II) IS:10124 (part-5)/ 1988 with latest amendments upto the destination point inclusive of all charges.

200 mm dia (class-II)

Supplying of UPVC bend (class-II) IS: 10124 (part-8) / 1988 with latest amentsupto the destination point inclusive of all charges.

200 mm dia 60 deg bend

200 mm dia 90 deg bend

Supplying for reducer comprising of two straight reducer IS: 10124 (part-8) / 1988 with latest amendments upto the destination point inclusive of all charges.

200mm x160 mm dia UPVC reducer

Supplying FTP as per IS: 10124 (part-8) / 1988 with latest amendments upto the destination point inclusive of all charges.

200 mm dia (class-II)

160 mm dia (class-II)

150 mm dia MS Flange (12 mm thick)as per 1516392/ 1971 with latest amendments upto the destination point inclusive of all charges.

Supplying of end cap (class-III) IS: 10124 (part-4) / 1988 with latest amendments upto the destination point inclusive of all charges.

200 mm dia PVC end cap ISI Marked -IS10124

Supply of solvent cement (havy bodied)

Supply of rubber insertion 5 mm thick with proper reinforcemet two ply conforming to IS: 638/79 with ISI marked with latest Amdt. Suitable for raised surface of MS flange as IS: 6392/71 ( Table-511 & 17)

Supply of Rubber insertion sheet (5 mm th.)

G.I Pipe, IS:1239 (part-I), Galv- IS4736 150 mm dia, 5.4 mm (socketed) For riser pipe

Supply of NP2 class 225 mm bore dia R.C.C. pipe of lenghth 1.83 mtr thickness 25 mm with matching collar as per IS 458/1980 with latest amendments thereof.

225 mm RCC pipe with matching collar

225 mm dia matching collar

Drilling of H.D.T.W. (350 MM X 200 MM) N.B. (a) Drilling of bore hole 55.88 cm dia through any kind of soil by adopting any method of drilling (direct or reverse circulation rotary) upto required depth including digging trenches and pits etc. all complete.

Upto 30 metre below G.L.

beyond 30 metres and upto 60 metres.

beyond 60 metres and upto 90 metres.

beyond 90 metres and upto 100 metres.

Labour charges for lowering of E.R.W. pipes, strainers,blank pipe etc. and fitting, fixing and jointing of tubewell assembly at sites by threading, welding etc. as per direction of Engineer-in-Charge.

(i) 200 mm NB Bottom Plug

(ii) 200 mm NB Slotted pipe

(iii) 200 mm NB Blank pipe

(iv) 350 mm NB Housing pipe

(a) 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.

(i) 10 mm thick (350 × 200) mm M.S. NB Reducer of approved quality

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

(iii) M.S. Top cap of suitable size (8 mm thick) and approved quality for covering top of housing pipe of 350 mm NB (Top cap will be tack welded with housing pipe at 4 points 90° apart).

(iv) 100 mm width × 12 mm thick Sockets / Rings made from MS Flats by rolling process and double butt welding for jointing 350 mm NB Pipe.

(v) 75 mm width × 10 mm thick Sockets / Rings made form MS Flats by rolling process and double butt welding for jointing 219 mm OD Pipe.

Supply of gravel for use as pack in tubewell of 2 mm to 4 mm size(as per IS: 4097) for gravel treatment of tube and gravel treatment of Tube well including screening washing cleaning etc. of the gravels at site complete as per direction of Engineer-In-Charge. iii) For site at any district of West Bengal upto 180 KM distance from quarry.

Development of tubewell with 150 psi, 300 cfm Air-compressor and 2.5 cusec discharge capacity Vertical Trubine 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 dismentling the same after successful completion of tests, all complete .ii) Depth beyond 120 metre and up to 200 metre.

Making slots of 75 mm × 1.60 mm size with a minimum clearance of 4.70 mm in between two adjacent slots over the outer surface of 200 mm nominal bore ERW pipe (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.

Mobilisation charges for transporting upto site including loading, unloading of all plants, machinaries & 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 :-(i) For sites within 4 km from all weather metal road.

Electrologging of bore hole of different dia tubewell for locating water bearing strata and saline aquifer, if any, after conduction relevent geophysical tests. All test reports and complied data sheets should be submitted to Engineer-in- Charge(Cost is inclussive of all materials, labour & compilation of data sheets. The work should be done as per direction of Engineer-in-charge including compilation data

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.

Supplying, fitting & fixing of M.S. plate of size 40 cm x 40 cm, thickness 6 mm, consisting of two equal halves (40 cm x 20 cm), placed over Housing Pipe of HDTW/ MDTW to rest the supporting clamps, with semi circular hole of 170 mm dia. at centre including locking arrangement between the two halves on both sides, including fitting, fixing of 40 mm dia. G.I. bend by making a hole on plate for passing submersible cable smoothly and complete in all respect

Patch/Doubling works complete with M.S. plate including welding, gas cutting, fitting, fixing complete.

(b) Gas cutting to required size upto 8 mm thick M.S. plate , M.S. channel angel etc. including labour charges , hire charges for all tools and plants

(c ) Electric welding charges of upto 8 mm M.S. plate M.S. channels etc. and other member of the barge including hiring charges of all tools and plants.

Installation / Erection of Surge Tank / Shore manifold (to be supplied from Deptt. free of cost) over a rigid base of Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) of Pakur variety of 1250 mm X 1250 mm X 150 mm. over a single layer of brick flat soling and embedding the legs of the surge tank/shore manifold within the concrete base including cost of all materials and labour and as per direction of Engineer-in-Charge.

Jointing plain end of 300 mm /200 mm /150 mm. Dia. M.S. special bend from surge tanks / shore manifold with underground R.C.C. pipe lines of 450mm. / 300mm. / 225 mm. dia. by jamming with cement concrete (1:2:4) with 10 mm. down stone chips mixed with approved water proofing compound (5% by weight of cement) of adequate thickness to provide a leak proof joint including carrying the special bend from departmental store to site, curing etc. as per direction of Engineer-in-Charge.

Labour charges for fitting. fixing M.S. Special bend with 160 mm X 200 mm. dia. P.V.C. reducer with the help of flanged tail-piece by joining P.V.C. end of tail-piece and 160 mm. end of reducer with coupler and flanged end of tailpiece and special bend with rubber insertion, nuts and bolts complete.

Earthwork in excavation of field trenches as per designed sections & alignment for laying of pipelines (PVC, RCC, ACP etc.) upto a depth of 1500 mm in all sorts of soil including removing, spreading or stacking the spoils, as directed & including trimming the sides of trenches, leveling, dressing & ramming the bottom 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 there after 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.

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.I.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). iii) For 225 mm dia. RCC Pipe

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.

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.

200 mm dia PVC pipe.

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

Jointing the end of 150 mm. dia. M.S. extension pipe for spout chamber with 150 mm. end of R.C.C. Tee including carrying the M.S. extension pipe from store to site, levelling and positioning the end of extension pipe concentrically with 150mm. end of R.C.C. Tee on bricks laid flat within the field trench and jamming the joints with cement concrete (1:2:4) with stone chips 10 mm. down mixed with approved water proofing compound 5% by weight of cement) of adequate thickness to provide a leak proof joint as per direction of Enginer-in-Charge (Cost of bricks for levelling is included).

Fitting and fixing of M.S. / G.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.90° M.S. bend with flanged ends

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

150mm. dia. M.S. special bend.

80 mm. dia 3 metres long G.1.pipe with one end flanged

150mm. dia. M.S. riser pipe with flanged ends

150mm. dia. C.1.NTP/Alfa-Alfa valve.

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.

150 mm. dia. ERW pipe.

150 mm. dia. special bend, both ends flanged.

(ix) 200 mm. dia. 525 mm. long ERW pipe short piece, one end to be flanged and welded.

Supplying, fitting & fixing bolts with nuts & washers (i) 10 to 16 mm dia / (a) Length upto 75 mm

Labour charges for fitting, fixing 150 mm. Dia. Alfa-Alfa valve with 160 mm. 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 160mm. dia. P.V.C. riser pipe with 150 mm. dia. M.S. 90° bend by using P.V.C. tail piece.

Labour charges for fitting and fixing 200mm X 200mm X 160 mm, 140mm X 140mm X 160mm, 110 mm X 110 mm X 160 mm PVC Tee with 150 mm dia. M.S. extension piece by using PVC tail piece.

Taking out the condemmed 150 mm dia. N.T.P./ T.P/ Alfa-Alfa valve from 150 mm dia. M.S./G.I. pipe of existing spout chamber by careful chiseling with least disburbance to the existing system of structure upto required limit and fitting, fixing of new one with 150 mm dia. M.S./G.I. pipe in proper position of the Each spout chamber using havoc zinc jute so as to make the joint leak proof including mending good all damages and returning back the condemned materials at store as per direction of Engineer-in-Charge.

Plugging the open end of 450mm. / 300 mm. /225 mm. /150 mm. dia. RC.C. pipe line with cement concrete (1:2:4) with stone chips 20 mm. down mixed with water proofing compound(5% by weight of Cement) of approved quality including curing etc. complete as per direction of Engineer-in-Charge. (iii) 225mm. dia. R.C.C. pipe

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

Dismantling all types of masonry exception cement concrete plane or reinforced, stacking servicable materials at site and removing rubbish as directed within a lead of 75 mtrs in ground floor including roof. (a) In ground floor including roof.

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

Earthwork in excavation of foundation trenches in all sorts of soil including removing, spreading or stacking the spoils, as directed & including trimming the sides of trenches, leveling, dressing & ramming the bottoms bailing or pumping out of water etc. as required complete.a) Depth of excavation not exceeding 1.5 meter.Lead upto 75 meter.

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

Filling in foundation or plinth by silver 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) B) Do-by fine sand.

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

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) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Ordinary Cement Concrete mix (1:2:4) with garaded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any in ground floor as per relevant IS code. a) Pakur variety

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

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 drawingand direction. (a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor Steel / Mild Steel. (II) JSW/ JSPL/SHYAM/ SRMB/ BMASL/ELECRO STEEL/ SSL.

Brick Work with 1st class bricks in cement mortar (1:6)

In foundation and plinth.

In superstructure, ground floor

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

25 mm. thick damp proof with cement concrete (1:1.5:3) (with graded stone aggregate 10 mm. normal size) and painting the top surface with a coat of bitumen [VG.40 ] using 1.7 kg. per sq.m. including heating the bitumen and cost and carriage of all materials complete. [Bitument to be supplied by the Agency].

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6 mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as per relevant IS codes. Pakur variety

ASF stone in floor ,dado,staircase etc. with cement concrete (4:2:1) with stone chips laid in panels as directed with topping made with ordinary white cement (as necessary) and marble dust (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. 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. ii) 25 mm thick.

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]

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

With 1:6 cement mortar. 15 mm thick

With 1:4 cement mortar. 10 mm thick

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.

(a) 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.(ii) Grill weighing above 16 Kg./sq.mtr and above (b) Extra for work in grill gate.(I) For hanging and locking arrangements including supply of materials and labour complete. (15% extra over the corresponding item of grill )

Supplying 1.5 mm 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.

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality includig smoothening surfaces by sand papering etc. (This item is applicable to new work or old work when the original surface has been exposed by removal of old paint)

(A) 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 super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

Dry Distempering to interior walls or ceiling including cleaning, washing, smoothing surface. (b) Two coats.

Applying Decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastere or concrete surface ) as per manufacturers specification. In ground floor. (iii) Two coats.

(b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

(A) 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 : (a) On timber or plastered surface : With super gloss (hi-gloss) , (iv) Two coats (with any shade except white)

Painting block letters or digits in Black Japan or any approved paint as per direction. b) Size above 2.5 cm. and upto 4 cm.

Supplying Fitting& fixing UPVC pipes A-5 Type and fittings conforming to IS 13592-1992 with all necessary clamps nails , including making holes in walls floors etc. Cutting trenches in any soil through masonary concrete structure etc. If necessary and mending good damages including joining with jointing materials (Spun Yam, Valamoid/Bitumen/M-seal etc.) complete.

UPVC Pipes (i) 75 mm Dia.

Plain Tee (i) 75 mm Dia.

Bend 87.5 degree (i) 75 mm Dia.

Supplying, fitting and fixing including transportation of sign board made of 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. Bothbottom 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.

Supplying and fixing 16A kit kat rewireable fuse.

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

Supplying Fixing 15/16 A (Havells Make.) 240 V DP with fuse on L&N Sheet steel Main Switches on flat iron frame on wall.

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 (Precisionmake) incl. necy. PVC clips, fittings etc. ( c ) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5sqmm), For internal Distribution wiring

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sq.mm.) 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 sq.mm.) single core stranded ‘FR’ PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fitting etc. to light/fan/call bell point with pian key type switch (Anchor make) fixed on sheet steel fabricated switch board with /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] (a) Average run 5 mtr

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sq.mm.) 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 sq.mm.) single core stranded ‘FR’ PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fitting 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 matching color) top cover of 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necy. connection making earthing attachment. Painting and mending good damages to building works [PVC casing-capping and plug box both on surface] (b) Average run 1.5 mtr

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

Supplying, fitting & fixing of 32 Amps/63 Amps/100 Amps, 415V rewireable type porcelain body Fuse top & base complete set conforming to IS: 13947/Part- 4/Sec-1/1993 over wooden plankl board on wall and making necessary connection with the electrical cable as per direction of the E.I.C. iii) 100 Amps

Meter loop connection with 1.1 KVGR 3.5 core/ 4 core 10 sq.mm. to 50 sq.m. PVC insulated and sheathed and armored AI/CU cable from Meter to incoming TPN Main Switch / Terminal (Brand Gloster/Havell/Finolex) b) For HDTW/MDTW/MINI RLI Scheme i) 25 Sqmm 3.5 Core Copper Cable

Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

M.S. structural works in columns , beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS:808 & SP(6)-1964 connected to one another with bracket, gusets, cleats as per design, direction of Engineer-in-Charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS:816-1969 & IS 1995 using electrodes of approved make and brand conforming to IS:814-2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as elctrodes, gas and hire charges of all tools and plants and labour required for the work including all incidental charges such as electricuty charges, labour insurance charges etc. ( Note: M.S. frame for ftting, fixing of Starter/Main Switch/Pump Controller etc. made with minimum 40 mm X 40 mm x 5 mm M.S. angles and 25 mm x 5 mm M.S. flats with necessary nut, bolt and washer arrangements having minimum size 1000 mm X 1000 mm with priming and painting. Minimum clearance from wall should be 125 mm, fixing on wall, mending good damage to wall.) I) For structural members of specified sections weighing less than 22.5 Kg./m

Fixing only 100 Amps 415V TP/TPN sheet steel Main Switch (Rewireable types) change over on Flat Iron Frame/Angle Iron Frame on wall on angle iron frame.

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991) (a) 4 bar, 415 V, 100/125 A, Dimension of Al. bars [85mm long]: 4 x 25x5mm, Dimension of Sheet Metal Box: 500x150mm

Fitting & fixing of Starter (Direct on Line or Star-Delta/Auto- Transformer) with Nuts & Bolts fixed on Angle iron frame on wall and making necessary connection with the electrical cables. .iii) Star-Delta 1Auto-Transformer Starter (Above 15 HP upto 25 HP)

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long and 1 x4 SWG GI (Hot Dip) wire (4 Mtr. Long), 13 mm dia x 80 mm lomg GI bolts, double nuts, double washer incl. S & F 15 mm dia GI pipe protection (1 Mts. Long) to be filled with bitumen partly under the ground level as below. (a) By ISI-Medium GI pipe

(a) Supplying & fixing earth busber of galvanized (Hot Dip) Ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busber complete with GI bolts, nuts, washer, spacing insulator 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, washer, cable lugs etc as Required and mending good damages a) Solid GI wire (iii) No. 8 SWG.

Supply & Fixing EI danger board on wall b) 20 cm x 30 cm (8"x12")

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

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.) for 32 mm dia

Supplying, fitting and fixing in position G.I. pipes of TATA make for underground works with all necessary accessories,specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.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 with two coats of painting on G.I. pipes and specials with bituminous paint 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.Payment for painting will be made seperately) (iv) 32 mm dia. medium quality.

Joining water proof cable with the leads of the motor including soldering with requisite water proof insulation and proper joining compound / vulcanized rubber tape so that proper water proof insulation is assured.

Installation 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 tube well 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.) (a)100/150/200 cubic metre per hour capacity electro motor pumping set. (ii) Length of pump assembly of any length exceeding 18 metre length.

Add Extra @ 3 % on item no. 39 to 88 exept item no. 45, 50, 61, 62, 63, 64

Add Extra @ 5 % over schedule rate as district charge on PWD Electrical items no. 89, 91, 92, 93, 94, 95, 98, 100, 101,103, 104, 105, 106

Add GST @ 18% (on item no 31 to 111)

Add cess @1% (on item no 31 to 111)

Energization part : Maretial portion PCC POLE 9M

M.S. CHANNEL 75 X 40MM

M.S ANGLE 65 X 65 X 6MM.

M.S ANGLE 50 X 50 X 6MM.

M.S FLAT 65X6MM

11 KV POLYMER COMP WH FTTG PIN INSL 5 KN

11 KV POLYMER COMP. WH FTTG DISC INSL 45KN

COMPOSITE H/W FITTGS. FOR 30/50SMM COND

COND ACSR RBT 50SQMM

HT STAY SET(1830X20MM)WRKG LD-7900KG

HT PORCELAIN GUY INSULATOR

STAY WIRE 7/3.15MM, 7/10SWG

ISOLATOR 11KV 200A TPGO

DTR 25KVA 11/0.433KV, 3PH O/D

LA12KV(5KA)FOR11KV

G.I.TURN BUCKLE

1.1KVPVC4C 25 SMM AL CABLE

D IRON CLAMP 3"X3.5"

PORCELAIN SHACKLE INSULATOR 3"X31/2"

GI EARTH SPIKE 1833X20MM

G.I WIRE 5MM

Excl. ch.@5% on materials for 2024-25 ( on item no 116 to 136)

Excl. ch.@5% on materials for 2025-26 ( on item no 116 to 137)

Energization part : Labour portion ERRECTION OF 9 M PCC S/STN DP WITH FITNG

EREC.OF 9 M PCC DP WITH FITNG

EREC.OF 9 M PCC SP WITH FITNG

EXTN. OF PCC SP UPTO 3 METER

EREC OF H.T STAY SET

EARTHING COMPLETE

FIX OF INSULATOR 11KV PIN

FIX OF INSULATOR 11KV DISC

STRINGING OF ACSR COND .-50 SQ MM(3W)

FIXING OF SOLID T OFF BKT S. POLE WITHOUT PAINTING

PIPE EARTHING FOR DTR NEUTRAL POINT

FIXING OF LIGHTNING ARRESTOR

EREC. OF TRANSFORMER 25 KVA WITHOUT PAINTING

3 PHASE SERVICE CONNECTION

FABR. & FIXING OF M.S ANGLE BRACKET

FIXING OF SHACKLE INSULATOR

GIS SURVEY

Supervision Charges @10% on materia & labour i.e. on item no. 116 to 155

Cess @ 1% on item no. 116 to 156

Others Charges as GST @18% on Labour charge i.e. on item no. 139 to 155

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