State Water Investigation Directorate Tender
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State Water Investigation Directorate - SWID Tender
Civil And Construction
Excavation
Pipe Line Project
Eprocure
Opening Date21 Jul 2023
Closing Date27 Jul 2023
Tender Amount₹ 4,81,268
Costs
EMD
₹ 9,700Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Re-sinking Of 4 Nos 100mm Dia P Tubes In Paschim And Purba Burdwan Dist
Description
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Contact
Tender Id
2023_SWID_548458_1Bid Award Id
ViewTender No
06/2023-24 of EE/SWID-II BDNTender Authority
State Water Investigation Directorate ViewPurchaser Address
-Website
http://http://wbwridd.gov.in/swid/index.html
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Documents
BOQ Items
Labour for fitting and fixing G.I. specials including cost of jointing materials(a) Plug.(i) Above 80 mm upto 150 mm dia.
4
56
14
Labour for fitting and fixing G.I. specials including cost of jointing materials.(a) Socket, Reducing socket, Bend, Plain equal elbow, Reducing elbow, Nipple, Short piece.(i) Above 80 mm upto 150 mm dia.
8
112
14
Labour for fitting and fixing G.I. specials including cost of jointing materials.(a) Plain tee, Reducing tee, Pendent tee, Jamnut, Socket and Nipple.(i) Above 80 mm upto 150 mm dia.
4
56
14
Labour charges for lowering of pipe, strainers, blank pipe etc. and fitting, fixing the same including cutting, threading where necessary complete including bucket washing and other incidental works in this connection.a) 100 mm dia G.I. Blank pipe, Bottom Plug with cutter, Brass Jacketted /stainless steel strainer.
300
21216
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.
4
18255
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 and compiled data & 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 Engineer-in-Charge ).
4
32060
8015.08
Charges for Mobilisation of drilling equipments, tools & plants etc. and transportation 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.
4
7241
1810.46
Painting with ready mixed Black Japan of approved make and brand including smoothening surface. a) Two Coats
4.16
232
56
Cement Concrete (1:2:4) Base Block of (600x600x300mm) for fixing base of p. tube
4
3017
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.
1.48
481
325.32
Supply of gravel for use as pack in tube well of 2-4 mm size(as per IS:4097) and gravel treatment of tubewell including screening, washing, cleaning etc. of the gravels at the site, all complete as per direction of the E-I-C. For sites 4 km. from all weather metal road.
17.72
47826
2699
Supply of PVC Pipes & fittings Schedule 80(Medium duty)confirming to ASTMD-1785& threaded to match with GI pipes as per IS:1239(Part-I) . (a) PVC Pipes 100 mm dia.
276
175812
637
Supplying High density polythene strainer of approved make with adapter confirming to IS specifications. (a) 100 mm dia .
24
24504
1021
Supplying, fitting and fixing including supplying of suitable joining compound for fixing in position, threading, if necessary etc. all complete. (i) 100 mm. dia. CI cutter piece upto 450 mm. long with socket.
4
1320
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. (i) 100 mm dia.
4
880
220
Supply of G.I. plain tee of approved brand and make 100 mm. dia.
4
2960
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. (i) 100 mm dia Socket.
8
1936
242
Supplying fitting and fixing GI cap at top. 100 mm Dia.
4
556
139
Supplying, fitting & fixing of M.S supporting clamps in two halves of 250 mm x 65 mm x 8 mm size with two (2) nos. of bolt of 12 mm dia, 65 mm long with necessary nuts, washers 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.
4
2828
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 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 ).(i) 100 mm dia medium quality.
6
6036
1006
Supply and delivery of Bentonite Powder conforming to IS: 6186: 1986 @1Kg/M depth.
0.31
4356
13963
Add :: GST @ 18% [ i.e. CGST 9% & SGST 9%] of total amount from Item No1.00 to 22.00 ,except Item No.13.00 & 14.00 only. i.e. 18% of [Rs.434372.93-(Rs.175812.00+24504.00)]=18% of Rs.234056.93= Rs. 42130.25
1
42130
42130.25
Add Labour Welfare Cess @ 1% of Total amount upto Sl.No.23.00
1
4765
4765.03
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