Re-Drilling, Reconstruction of W.T.A. and Pump House at Gajnipur (29/M) DTW Block-Hariharpara in the District of Murshidabad under the Executive Engineer(AI), Berhampore-I (AI) Division under Core Sector Program for the F. Y. 2025-26

PROCUREMENT OF MATERIALS (SL NO 1 TO 18 including GST @ 18 % ) 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 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

350 mm N.B (8.00mm) 68.57 Kg/m E.R.W. Pipe (ISI marked -IS 4270))

200 mm N.B. ( 6.4 mm thick) E.R.W. Pipe (33.1 kg/m) with ISI Marked IS-4270.

150 mm dia both end with one end stdandared and other end welded with non standered 3 m long (TOP) Galv. M 5 Column pipe, ISI marked -1239, Galv- IS4736

150 mm dia both end with non-std lange 3 m long (MIDDLE) Galv. M 5 Column pipe, ISI marked -1239, Galv- IS4736

150 mm dia one end screw & other end non-std lange 3 m long (BOTTOM) Galv. M 5 Column pipe, ISI marked -1239, Galv- IS4736

150 mm did GI. Holding Clamp- IS 1239, Galv- IS4736

150 mm dia 90 degree G.I Bend (both end flang FdJ-ISImarked-IS 1239,Galv- IS4736

150mm.dia (4.8mm) Galv. MS Flanged Pipe ISI markec- IS: 1239, Galv- IS4736

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

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

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

Supply of 150 mm dia 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 NP2 class 225 mm bore dia. RCC pipe of length 1.83 mtr thicness 25 mm with matching collar as per IS 458/1980 with latest amendments thereof

225 mm dia.RCC pipe with matching collar

225 mm dia matching collar

Supplying MS Hexagonal Head Bolts & Nuts bearing IS-1363 (Part-I)/1992 of product Grade-C with latest amendments for bolts & ISIS-1363 (Part-3)/1992 of product Grade-C with latest amendments.

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.

(i) Upto 30 metre below G.L.

(ii) beyond 30 metres and upto 60 metres.

(iii) beyond 60 metres and upto 90 metres.

iv. Beyond 90 metres and upto 120mt

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

Add GST @ 18% on item no. 19 to 27

Add Cess @ 1% on item no. 19 to 28

RENOVATION OF WTA 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 (40cm x 20cm), 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.!. bend by making a hole on plate for passing submersible cable smoothly and complete in all respect

Patch/Doubling Works Complete with 5mm MS plate including welding,gas cutting fitting and fixing complete.

Gas cutting to required size upto 8 mm thick M.S. plate, M.S. channel, angle etc. including labour charges, hire charges for all tools and plant

Electric welding charges upto 8 mm M.S. plate, M.S. channel 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 cement concrete (1:2:4) with a stone chips 20 mm down of 1250x1250x150mm over a single layer of brick flat soiling and embedding the legs of surge tank/shore manifold within the concrete base including cost of all materials and labour as per direction of E.I.C

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.

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.)

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. (c) 225 mm dia. RC.C. 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. For 225 mm dia. RCC Pipe

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) .(c) 225 mm dia. RC.C. Pipe

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.I. accessories and special in pipe line (accessories & special to be supplied departmentally) including supply of jointing materials viz.rubber insertion, nuts & bolts, havoc Zink (Zink Oxide) complete as per direction of Engineer-in-Charge.

150mm. dia.90° M.S. bend with flanged ends

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

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.(i)

(a) 150 mm. dia. ERW pipe.

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.

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. Add per extra additional floor over the rate of ground floor @ Rs.18.00 per Cum. (a)Upto 150mm thick.

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. 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 powdered earth or local sand.

Hire and labour charges for shuttering with centering and necessary staging upto 4m 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 graded stone chips (20 mm. nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevent IS codes. (i) Pakur Variety

Ordinary Cement concrete (mix1:1.5:3) with graded stone chips (20mm 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 structure including distribution bar, stirrups, binders etc. including supply of rods, lintels, straightening of bend bars excluding coil bars & removalof loose rust (if necessary) cutting to requisite length, hooking bending to correct shape placing in proper position & binding with 1.626mm (16 SWG) black annealed wire at every enter sectioncomplete as per drawing & direction including cost of wire upto 1st floor level.

Brickwork with 1st class bricks in cement morter (1:6) b ) 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 (a) 20 mm. thick plaster for groung floor

Neat cement punning about 1.5mm thick in wall, dedo, floor drain, door & window sill etc. complete.

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.

Add 3% on item no. 29 to 57 except item no.35,36,45,46,47,48 and 49

Add GST @ 18% on item no. 29 to 58

Add Cess @ 1% on item no. 29 to 59

REPAIRING OF PUMP HOUSE Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel bars.In ground floor including roof.

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 serviceable materials at site and removing rubbish as directed within a lead of 75 m.In ground floor including roof. a) upto 150 mm thick

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 damaes complete. (Concrete and brick work for mending damage will be paid separately) (a) Upto area 2.5 Sq.m

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. 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.

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 and dressing bed to proper level and filling joints with powdered earth or local sand.

Hire and labour charges for shuttering with centering and necessary staging upto 4m 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 graded stone chips (20 mm. nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevent IS codes. (i) Pakur Variety

Ordinary Cement concrete (mix1:1.5:3) with graded stone chips (20mm 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 structure including distribution bar, stirrups, binders etc. including supply of rods, lintels, straightening of bend bars excluding coil bars & removalof loose rust (if necessary) cutting to requisite length, hooking bending to correct shape placing in proper position & binding with 1.626mm (16 SWG) black annealed wire at every enter sectioncomplete as per drawing & direction including cost of wire upto 1st floor level.

Brickwork with 1st class bricks in cement morter (1:6) b ) In foundation and plinth

Brickwork with 1st class bricks in cement morter (1:6) b ) In super structure ground floor

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

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

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominal size) excluding shuttering and reinforcement,if any, in gound floor as per relevant IS codes. i 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 25 mm th.

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 20 mm. thick plaster for groung floor

With 1:6 cement mortar 15 mm. thick plaster for groung floor

(iii) With (1:4) cement morter (c) 10 mm. thick plaster for groung floor

Neat cement punning about 1.5mm thick in wall, dedo, floor drain, door & window sill etc. complete.

(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.

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)

Painting with best quality synthetic enamel paint of approved make & 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

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

Applying decorative cement based paint of approved quality afte preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer's specification.[Vide page no.197, item no-15(iii) of PWD Schedule]In Ground floor:(iii) Two coats.

Priming one coat on timber or plastered 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 : (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. A) UPVC Pipes (i) 75 mm Dia.

Supplying fitting and fixing of UPVC Plain Tee (i) 75 mm Dia.

Supplying fitting and fixing of UPVC Bend 87.5 degree (i) 75 mm Dia.

Add 3% on item no. 61 to 92 except item no.61, 62 ,63,64,65 and 66

Add GST @ 18% on item no. 61 to 93

Add Cess @ 1% on item no. 61 to 94

Electrical wiring Supplying and fixing 16A kit kat rewireable fuse.

Supplying , fitting & Fixing 350mm x 250 mmx25 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. .

Distribution wiring from 15/16A DPIC main switch to Busbar box in 1.1 KV grade single core stranded ‘FR’ PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25 mm PVC casing-capping (precision make) incl. Necy. PVC clips, fitting etc. (c) 2 x 36/0.3 (2.5 sq.mm.)+1x22/0.3(1.5 sq.mm.)

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.

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) (1) 25 sq. mm. 3.5 core XLPE/PVC insulated armoured aluminium Cable from meter to 100 Amp. Fuse termina

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 or 40 mm x 5 mm M.S. flats with necessary screwing & holes arrangements of minimum 750 mm X 500 mm of size with priming and painting Minimum clearance from wall should be 75 mm.) 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. [Main switch will be supplied departmentally]

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 (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 (DOL or Start-Delta/Auto-Transformer) with Nuts & bolts fixed on Angle on frame on wall and making necessary connection with the electrical equipments ii) Star-Delta/Auto-Transformer starter (above 15 H.P. upto 25 HP) [ Starter will be supplied departmentally]

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.(a) By ISI- Medium G.I. 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.(a) Solid GI wire (iii) No. 8 SWG

Supplying & fixing E.I. danger board on wall.(b) 20cm X 30cm

Insulation testing of internal wiring of Pump House/Kiosk Box including wiring of electric Motor & other ancilary 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 compoundNulcanized rubber tape so that proper water proof insulation is assured.

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

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

Add extra @ 5% over schedule rates as District Charge on electrical items for item no. 96,98,99,100,101,102,104,106,107,109,110,111,112

Add GST @ 18% on item no. 96 to 119

Add 1% Labour Cess on item no 96 to 120

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