State Water Investigation Directorate Tender
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State Water Investigation Directorate - SWID Tender
Eprocure
Opening Date29 Sep 2023
Closing Date31 Oct 2023
Tender Amount₹ 6,47,995
Costs
EMD
₹ 12,960Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2023_SWID_579735_3Bid Award Id
ViewTender No
NIT NO. 2/23-24/SWI Div IV_1_4Tender Authority
State Water Investigation Directorate ViewPurchaser Address
-Website
http://http://wbwridd.gov.in/swid/index.html
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Documents
BOQ Items
(a) Extra over rate of drilling in soil for boring through hard compact clay by rotational hand sludge method including hire and labour charges for boring pipes, scaffolding, other tools and plants etc. and taking out same complete (total boring by this method not to be exceeded seven metres)
42
7524
179.16
b) Extra over rate of drilling in soil for boring through boulders (Sandstones etc.) beyond initial 7 meters by combination of hammering and hand sludge method including hire and labour charges for boring pipes, scaffolding, other tools and plants etc. and taking out the same complete (total boring by this method not exceeding nice metres)
54
35134
650.64
Labour for fitting and fixing G.I. specials including cost of jointing
materials. PLUG
6
84
14
Labour for fitting and fixing G.I. specials including cost of jointing
materials. SOCKET
12
168
14
Labour for fitting and fixing G.I. specials including cost of jointing
materials. PLAIN TEE
6
84
14
Labour charges for lowering of pipe, strainers, blank pipes etc. and fitting, fixing the same including cutting, threading where neccessary complete including bucket washing and other incidental works in this connection.
(ii) 100 mm dia G.I. Blank pipe, Bottom Plug with cutter, Brass Jacketted / stainless steel strainer. DRILLING DEPTH
360
25459
70.72
Washing and development by pumping with 30 cum per hour capacity pump for a period till sand free water comes out and the discharge is about 30 cum per hour, followed by final yield test; inclusive of all tools, plants and scaffolding and hire charge of submersible pump, generator etc. all complete
6
27383
4563.88
Electrologging of bore hole of different dia tubewell for locating water bearing strata and saline aquifer, if any, after conducting relevant geophysical tests. All test reports, compiled data and raw data sheets should be submitted to the Engineer-in-Charge (Cost is inclusive of all charges for equipments, labour, data aquisition & compilation of data sheets as per direction of the Engineer-incharge)
6
48090
8015.08
Charges for Mobilisation of drilling equipments, tools and plants etc. And transportion of departmental materials from Sub-divisional store to work site and returning excess departmental materials if any, to Sub-divisional store after completion of work.
6
10862
1810.46
Painting with ready mixed Black Japan of approved make and brand including smoothening surface.
(iv) Two coats (with any shade except white)
6
336
56
Cement Concrete (1:2:4) Base Block of (600x600x300mm) for fixing base of p,tube.
6
4526
754.36
Packing annular space between the outside of the housing pipe and the bore with puddled clay balls of approved size as per direction of the Engineer-in-charge with cost of all materials and labour complete.
2.2
716
325.32
Supply of gravel for use as pack in tubewell of 2mm to 4mm size (as per IS 4097) and gravel treatment of tubewell including screeing, washing, cleaning etc. of the gravels at the site all complete as per direction of the E.I.C. for sites within 4 Km for all weather metal road.
21.08
56905
2699
Supplying, fitting, fixing PVC casing pipes ISI marked -IS 12818 (c) 100mm dia
288
146880
510
Supply of Casing Pipe ISI marked -IS 12818 100mm dia 5 mm thick Screen Ribbed (Medium)
72
58824
817
Supplying, fitting and fixing including supplying of suitable joining compound for fixing in position, threading, if necessary etc. all complete
(a) ii) 100 mm dia CI Cutter piece upto 450 mm long with socket
6
1980
330.03
Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 End Plug .
6
1320
220
Supply of G.I. plain tee of approved brand and make 100 Dia
6
4440
740
Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I).
Socket 100 mm
12
2904
242
Supplying, fitting and fixing G.I. cap at top (i) 100 mm
6
834
139
Supplying, fitting and fixing of M.S. supporting clamps in two halves of 250mm X 65 mm X 8 mm size with two nos of bolt of 12mm dia , 656 mm long with necessary nus, whashers, etc provided on either side of the clamp i.e. total 4 nos of bolts with nuts, springs and flat washers for holding & supporting 50/80 mm tube well assembly on concrete block.
6
4243
707.21
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 meter below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.1. pipes and specials with bituminous paint complete in all respects. (Payment will be made on the centerline measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.Payment for painting will be made separately) 100 mm dia. medium quality
9
9054
1006
Supply and delivery of bentonite power conforming to IS 6185:1986@1kg/m depth
0.38
5278
13963
GST 18% on 575090.16(Excep sl no 14, 15)=
1
66489
66489.51
Labour welfare cess @1% on 641579.67 =
1
6415
6415.8
Six lakh fortyseven thousand nine hundred ninetyfive point four five only.
-
647995
-
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