Water Resources Development Directorate Tender
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Water Resources Development Directorate - WRDD Tender
Civil And Construction
Excavation
Eprocure
Opening Date3 Dec 2024
Closing Soon23 Dec 2024
Tender Amount₹ 12,95,888
Costs
EMD
₹ 26,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user
Contact
Tender Id
2024_WRDD_777915_2Tender No
WRDD/EE(A-I)/BER-I/09 of 2024-25 (2nd Call)Tender Authority
Water Resources Development Directorate ViewPurchaser Address
-Website
http://http://www.wbwridd.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
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Supply & delivery 100A Switch Fuse Unit TPN lSI marked, IS 60947
1
15267
15267
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Supply and delivery of 350 mm N.B (8.00mm) 68.57 Kg/m E.R.W. Pipe (ISI marked -IS 4270))
42
7007
294294
... More
Supply and delivery of 200 mm N.B. ( 6.4 mm thick) E.R.W. Pipe (33.1 kg/m) with ISI Marked IS-4270.
58
3214
186412
... More
Supply and delivery of 150 mm dia both end with non-std lange 3 m long (middle) Galv. M 5 Column pipe, 151 mar ed -1239, Galv- IS4736
4
13058
52232
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Supply and delivery of 150 mm G.I. Holding Clamp IS 1239, Galv- IS 4736
1
3253
3253
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Supply and delivery of150 mm dia 90 degree G.I Bend (both end flang FdJ-ISImarked-IS 1239 Galv- IS4736
1
8175
8175
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150mm.dia (4.8mm )Galv. MS Flanged Pipe 151 markec- IS: 1239, Galv- IS4736
18
3800
68400
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Supply and delivery 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)
30
110
3300
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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.
-
-
-
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(i) Upto 30 metre below G.L.
30
1169
35077.8
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(ii) beyond 30 metres and upto 60 metres.
30
1159
34794.9
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(iii) beyond 60 metres and upto 90 metres.
30
1178
35360.7
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iv. Beyond 90 metres and upto 120mt
10
1197
11975.5
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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.
-
-
-
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(i) 200 mm NB Bottom Plug
3
235
707.22
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(ii) 200 mm NB Slotted pipe
30
235
7072.2
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(iii) 200 mm NB Blank pipe
21
235
4950.54
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(iv) 350 mm NB Housing pipe
42
518
21782.04
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(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.
-
-
-
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(i) 10 mm thick (350 × 200) mm M.S. NB Reducer of approved quality
1
3754
3754.83
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(ii) Centre guide(6 mm thick, 50 mm wide and 125 mm rise of arch) of approved quality and size.
15
231
3465.3
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(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).
1
1073
1073.08
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(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.
6
721
4328.16
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(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.
11
429
4719.44
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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.
26
3885
101023
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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.
1
36469
36469
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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.
30
942
28288.5
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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.
1
7625
7625.64
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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
1
8015
8015.08
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REPAIRING OF PIPE PILE
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.
1
752
752.47
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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
1
897
897.69
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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
1.07
234
250.38
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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.
2.51
547
1372.97
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Installation / Erection of SurgeTank / 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.
1
2263
2263.08
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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.
-
-
-
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vii) 150mm. dia.90° M.S. bend with flanged ends
1
49
49.03
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150mm. dia. C.I.sluice valve
3
54
164.07
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300 mm /200 mm / 150mm. dia. M.S. special bend
2
49
98.06
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80mm. dia 3 metres long G.1.pipe with one end flanged
1
54
54.69
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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.
18
134
2427.12
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Supplying, fitting & fixing bolts with nuts & washers (i) 10 to 16 mm dia / (a) Length upto 75 mm
37
176
6512
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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.
4.89
119
583.23
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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.
0.98
77
75.99
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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.
9.76
326
3181.76
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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.
1.91
330
630.3
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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
0.95
5580
5301.51
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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
0.31
6127
1899.63
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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.
0.03
54542
1581.73
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Brickwork with 1st class bricks in cement morter (1:6) b ) In foundation and plinth
2.06
4928
10151.68
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125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.
6.57
677
4447.89
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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]
-
-
-
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(i) With 1:6 cement mortar (a) 20 mm. thick plaster for groung floor
30.22
163
4925.86
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Neat cement punning about 1.5mm thick in wall, dedo, floor drain, door & window sill etc. complete.
30.22
34
1027.48
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Electrical Wiring Supplying and fixing 16A kit kat rewireable fuse.
1
32
32
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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)
1
413
413.01
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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.
1
576
576
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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.)
10
102
1020
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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.
5
577
2885
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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. (PWD Elct. Sch. Page-E-12, item-6(b)
2
268
536
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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.
2
579
1158
... More
S&P&F of 100 Amps. 415V rewireable type porcelain body fuse top & base complete set conforming to IS: 13947/P-4/Sec-I/1993 over wooden plank / board on wall & making necy. Connection with elect. Cable as per direction
3
737
2212.17
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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 Copper Cable from meter to 100 Amp. Fuse termina
5
1559
7798.2
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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
5
60
300
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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 Controlleretc. made with minimum 40 mm X 40 mm x 5 mm M.S. angles and or 25 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.)
0.02
72603
1597.27
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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]
1
215
215
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Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required (a) 4 bar, 415 V, 100/125 A, Dimension of Al. bars [85mm long]: 4 x 25x5mm, Dimension of Sheet Metal Box: 500x150mm
1
2482
2482
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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]
1
240
240.45
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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
2
1369
2738
... More
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.
0.3
156
46.8
... More
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
20
9
180
... More
Supplying & fixing E.I. danger board on wall.(b) 20cm X 30cm
2
85
170
... More
Insulation testing of internal wiring of Pump House/Kiosk Box including wiring of electric Motor & other ancilary equipments by means of Megger
1
165
165.02
... More
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.)
20
250
5000
... More
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, for laying of 6 Sq.mm copper PVC insulated (Heavy Duty) Flat Weather proof Electric cable.
3
354
1062
... More
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.
2
150
300
... More
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.(a) 100/150/200 cubic metre per hour capacity electro motor pumping set.
1
812
812.82
... More
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.
-
-
-
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ii) Length of pump assembly of any length exceeding 18meter length
1
1510
1510.61
... More
Extra rate allowed over schedule rates @ 3% for construction of gravel pit for extra carriage for item 20 to 38 (Except 28 & 29)
1
1440
1440.01
... More
Add extra @ 5% over schedule rates as District Charge on electrical items from 39,41,42,43,44,45,48,50,51,53,54,55,56,
1
616
616.94
... More
Add GST @ 18% ( on item no 12 to 64)
1
78234
78234.99
... More
Add 1% Labour Cess (on item no 12 to 65 )
1
5128
5128.74
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