Water Resources Development Directorate Tender
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Water Resources Development Directorate - WRDD Tender
Civil And Construction
Eprocure
Opening Date4 Oct 2024
Closing Date19 Oct 2024
Tender Amount₹ 11,77,052
Costs
EMD
₹ 23,600Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_WRDD_760332_10Bid Award Id
ViewTender No
WBWRIDD/EE(AI) /e NIT-19/MID/2024-25Tender Authority
Water Resources Development Directorate ViewPurchaser Address
-Website
http://http://www.wbwridd.gov.in/
GEM & Bid Advisory Services
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Documents
BOQ Items
(iv) beyond 90 metres and upto 120 metres
30
32248
1074.96
(v) beyond 120 metres and upto 150 metres.
30
32531
1084.39
(vi) beyond 150 metres and upto 175 metres.
25
29703
1188.12
(vii) beyond 175 metres and upto 200 metres.
25
30646
1225.84
Labour charges for lowering of UPVC pipes, strainers, blank pipe etc. and fitting, fixing and jointing of tubewell assembly at site by threading, etc. as per direction of the Engineer-in-charge. (i) 150 mm NB Blank pipe, slotted pipe & bottom plug.
140
20330
145.22
250 mm NB Housing pipe
60
17821
297.03
Supplying, fitting, fixing 250 mm x 150 mm PVC-U reducer conforming to IS: 12818 consisting of two nos. of reducer 250 x 200 mm & 200 x 150 mm PVC-U tapper shaped reducing socket with inner thread for larger end & outer thread for smaller end.
1
3300
3300.33
Supplying, fitting, fixing MS centre guide consisting of 3 nos not less than 450 mm long and 125 mm rise of arch ) of approved quality with two nos MS clamp suitable for PVC -U pipes.
25
5893
235.74
Supplying,Fitting and fixing 250 mm dia UPVC top cap.
1
532
532.77
Supplying,Fitting and fixing 150 mm dia UPVC end cap.
1
273
273.46
Supply of gravel for use as pack in tube well of 2 mm to 4 mm size (as per IS:4097) for gravel treatment of tubewell including screening, washing, cleaning etc. of the gravels at the site, all complete as per direction of the Engineer-in-Charge. (iii) For site at any district of West Bengal upto 180 km distance from quarry.
25
97137
3885.5
Development of tubewell with 100 psi, 250 cfm Air-compressor and 1.5 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. Depth beyond 120 metre and upto 200 metre.
1
35243
35243
Electrologging of bore hole of different dia tubewell for locating water bearing strata and saline aquifer, if any, after conducting relevant geophysical tests. All test reports and compiled data sheets should be submitted to Engineer-in-Charge (cost is inclusive of all materials, labour & comilation of data sheets. The work should be done as per direction of Engineer-in-Charge including compilation of data.
1
8015
8015.08
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. For sites within 4 km from all weather metal road.
1
7625
7625.64
RCC DERICK : -Earthwork in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, within a lead of 75 m as directed. Depth of excavation not exceeding 1500 mm.
4.19
499
119.27
Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 150 mm. Including watering and ramming etc. layer by layer complete with earth obtained from excavation of foundation. 2/3 rd of earth cutting
2.79
216
77.54
Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidated the same by through saturation with water ramming complete including the cost of supply of sand.
0.39
147
375.21
Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.
3.55
1221
344
Ordinary Cement Concrete (1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, as per relevent IS codes. With local hard black stone variety chips.
0.56
2425
4371
Ordinary Cement Concrete (1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, as per relevent IS codes. With local hard black stone variety chips. With local hard black stone variety.
1.6
8030
5035
Hire and labour charges for shuttering with centreing and necessary staging upto 4 metre using approved stout props and thick hard wood planks .(a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer - in - charge.
13.96
4481
321
Reinforcement for reinforced concrete work in all sorts of structure including distribution bars, stirrups, binders etc. including supply of rods........ complete as per drawing and direction including cost of wire upto 1st floor level. With 8 mm dia rods.
1.75
10500
6000.3
Supply of G. I. pipes of TATA make including necessary sockets 25 mm dia medium quality.
7.7
1794
233
Brick work withIst class brick in cement mortar (1 : 4) (a) In foundation and plinth
1.6
9009
5631
Plaster (to wall, floor ceiling etc) with sand and cement mortar including rounding off or chamfering corners, as directed .......... as necessary at ground floor. (a) with (1:6) cement mortar , 20 mm. thick plaster.
11.37
1762
155
Plaster (to wall, floor ceiling etc) with sand and cement mortar including rounding off or chamfering corners, as directed .......... as necessary at ground floor. (b) with (1:4) cement mortar , 15 mm. thick plaster.
10.62
1614
152
Neat cement punning about 1.5 mm. thick in wall dado,floor, drain, door and window sill etc. complete.
21.99
747
34
MS structural works in columns, beams etc. with simple rolled structural members (Joist 125 mm x 75 mm section)conforming to IS : 226, IS : 808 & SP (6) 1964 etc. complete.
47.9
3477
72.6
Fitting fixing and laying of 150 mm dia MS/ERW/GI pipe making leak proof joints by using rubber insertion nuts and bolts (all materials including pipes to be supplied Departmentally ) maintaining proper alignment and level including transportation from Departmental store. a) 150 mm dia pipe.
12
1618
134.84
Supply of gravel for use as pack in tube well of 2 mm to 4 mm. size (as per IS:4097) and gravel treatment of tubewell including screening, washing, cleaningetc. of the gravels at the site, all complete as per direction of the Engineer-in-Charge For sites within 4 Km. from all weather metal road.
0.61
1639
2699
Priming one coat on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surfaces by sand papering etc.
1.74
50
29
Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary. On steel surface (super gloss). Two coats (with any shade except white).
1.74
137
79
Supplying, fitting and fixing including transportation of sign board for identifying the exact location of scheme (one at road side and other at site) the board will be made 3 mm thick MS plate of size 300 mm x 600 mm and fitted and fixed on 50 mm GI Pipe of IS 1239/90 (part-1) including cutting, welding and writting of both sides of Sign board. Base - Yellow, and words - Red. Both bottom end of the stands pipe will be grouted in 1:2:4 CC on a single brick flat soling. This will include one materials and labour complete as per drawing and direction of E.I.C.
1
3677
3677.51
Lowering of Pump Motor Set: -Main line Wiring in 1.1 KV grade single core stranded 'FR ' PVC insulated & unsheathed copper wire of size 2 x 2.5 sq mm + 1 x 1.5 sq mm in 25 mm PVC Casing Caping including necessary PVC clips, fittings etc.
20
2101
105.06
Distribution wiring in 1.1 KV grade 2 x 22 /0.3 (1.5 sq m) single core stranded "FR" PVC insulated and unearthed copper wire (approved make)in suitable size pvc casing - capping with 1.1 KV grade 1 x 22 /0.3 (1.5 sq m) for ECC including necessary fittings to light / Fan / call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with perspex / bakelite top cover on wall including necessary connection and making earthing attachment and mending good damages to building works. (average run 5 m.)
2
1188
594.31
Change over switches : Supply and fixing changeover switch with sheet steel enclosure on flat iron frame on wall with nuts bolts etc (63 A Havells 240V DP)
1
3071
3071.46
Transportation of submersible Electro Motor Pumping set including bend, sluice valves, column pipes etc. along with all other accessories and equipments over pucca/ kancha road from sub divisional store to work site including loading at the lifting point and unloading at the delivery point including necessary head load upto 100 m at both ends. Distance upto 50 km.
1
2945
2945.78
Instalation of submersible electro motor pumping set 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,----- etc complete.
1
1510
1510.61
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 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.
1
897
897.69
Supppying, fitting and fixing of 125 mm heavy duty supporting clamps in two halves made of M.S. flat for holding 125 mm N.B. Column pipe, thickness of the clamp 12 mm, width of the clamp 150 mm, extended length of the arm 200 mm, space between rows 100 mm, space between bolts in a row 75 mm, equally spaced from the centre line of the arm, dia of bolt 16 mm. The gap between arms of clamp and pipe assembly before tightening should be between 6 mm to 10 mm. Two rows of bolts of two nos in each rows of 16 mm size shall be provided on either side of the clamp, in other words there will be all together 4 rows of bolts with the provisions of 8 nos of bolts with nuts and with spring and flat washer.
1
1448
1448.37
Fitting & fixing of 150 mm dia MS bend with necessary nut bolts and rubber insertion.
1
81
81.09
Supply of Materials :- Supply of uPVC threaded casing pipes (CM) of nominal dia 250 mm , wall thickness 12.5 mm conforming to IS : 12818:1997 with latest ammends & ISI marked with male female thread.
60
171355
2855.93
Supply of uPVC threaded Ribbed screen pipes of nominal dia 150 mm , wall thickness 7.5 mm conforming to IS : 12818:1997 with latest amends there of & ISI marked with male female thread.
30
46245
1541.53
125 mm NB column pipe one end screwed & other end welded with non standard flange.(3 m long) BOTTOM . As per Annexutre F & technical specification -3.
1
8775
8775.42
125 mm NB column pipe both end welded with non standard flange.(3 m long) MIDDLE . As per Annexutre F & technical specification -3.
10
90525
9052.54
125 mm NB column pipe one end welded with non standard flange & other end welded with standard flange.(3 m long) TOP . As per Annexutre F & technical specification -3.
1
9689
9689.83
MS hexagonal head bolts & Nuts bearing IS - 1363 (Part -I) / 1992 of product Grade - C with latest amendments for bolts & IS 1363 (part - 3) / 1992 of product grade - C with latest amendments for nuts properties / class for bolts - 4.6 & for nut - 4.5. Both bolts & nuts are to be duly ISI certification marked.
30
3534
117.8
Supply of rubber insertion 5 mm thick with proper reinforcement 2 PLY conforming to IS 638 / 79 with ISI marked with latest amedments suitable for raised surface of MS flange as per IS 6392/71 (Table - 5,11& 17)red jointing sheet as per IS 2712 / 1998 grade W/3 FYSAX AMJ 321. Gasket for raised surface of MS Flange as per IS 6392/71. 150 mm dia
15
1067
71.19
Supply of rubber insertion 5 mm thick with proper reinforcement 2 PLY conforming to IS 638 / 79 with ISI marked with latest amedments suitable for raised surface of MS flange as per IS 6392/71 (Table - 5,11& 17)red jointing sheet as per IS 2712 / 1998 grade W/3 FYSAX AMJ 321. Gasket for raised surface of MS Flange as per IS 6392/71. 125 mm dia
10
669
66.95
C.I. Sluice valve with hand wheel, ISI marked, IS:14846 (a) 150mm dia
1
8432
8432.2
150 mm (NB) MSERW 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 MSERW pipes & flanges should be duly ISI certification marked. Length of the flanged MSERW pipes should be 6 m ± 10 mm .
12
38644
3220.34
15 HP Motor controllers comprising of Oil immersed starter with heavy duty power contactors, with auto switch and timer , MCB & SPP and ISI marked 63 A main switch, capacitor, Ammeter (0-100 A) & Voltmeter (0-500 V) conforming to IS 1248.
1
16657
16657.63
Submersible Pump Sets, ISI marked - as per IS 8034 for Pump and IS: 9283 for motor (read with all amendment for all IS) (d) [100- 70 m³/hr , 30 - 39 m] ( 17.5 HP) with 125 mm outlet (250 mm)
1
78631
78631.36
3 Core 6 sq mm Flat Water Proof Copper Cable as per IS Specification.(Brimsin or of any other reputed brand as per direction of EIC)
120
35797
298.31
Add GST for supply of materials @ 18% or as applicable as per Govt. rule.
510026.17
91804
0.18
Add GST for hole work value except supply of materials @ 18% or as applicable as per Govt. rule.
482649.37
86876
0.18
Add Labour well fare Cess @1% of Gross Bill Value
569526.25
5695
0.01
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