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Tender For Water Supply Scheme Dagham Block Garhshankar Distt Hoshiarpur Under N-27 Providing Installing Tubewell Size 250X200mm Id Upto 150Mt Depth Bgl Reverse Rotaryrig Ohsr 75000Ltr Risingmain Distribution House Service Connection Water Meter Chlor, GARHSHANKAR-Punjab

Water Supply And Sanitation Department-WSSD has published Tender For Water Supply Scheme Dagham Block Garhshankar Distt Hoshiarpur Under N-27 Providing Installing Tubewell Size 250X200mm Id Upto 150Mt Depth Bgl Reverse Rotaryrig Ohsr 75000Ltr Risingmain Distribution House Service Connection Water Meter Chlor. Submission Date for this Tender is 01-12-2021. Water Treatment Plant Tenders in GARHSHANKAR Punjab. Bidders can get complete Tender details and download the document.




Tender Notice

29131442
Corrigendum : Tender For Water Supply Scheme Dagham Block Garhshankar Distt Hoshiarpur Under N-27 Providing Installing Tubewell Size 250X200mm Id Upto 150Mt Depth Bgl Reverse Rotaryrig Ohsr 75000Ltr Risingmain Distribution House Service Connection Water Meter Chlor
Open Tender
Indian
Punjab
GARHSHANKAR
01-12-2021

Tender Details

Tender For Water Supply Scheme Dagham Block Garhshankar Distt Hoshiarpur Under N-27 Providing Installing Tubewell Size 250X200mm Id Upto 150Mt Depth Bgl Reverse Rotaryrig Ohsr 75000Ltr Risingmain Distribution House Service Connection Water Meter Chlorination Plant Ci Fitting P

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 15-Sep-2021 Corrigendum4590 Date 08-10-2021
2 08-Oct-2021 Corrigendum4795 Date 25-10-2021
3 25-Oct-2021 CorrigendumSpl33 Date 09-11-2021
4 09-Nov-2021 Corrigendum4940 Date 22-11-2021
5 22-Nov-2021 Corrigendum5137 Date 01-12-2021

Key Value

Document Fees
INR 1000 /-
EMD
INR 118460.0 /-
Tender Value
INR 59.22 Lakhs /-

BOQ Items

(This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)
Sl. No. Item Description
1Supplying, lowering of MS Pipe as per IS: 4270-2001 including MS sockets having dimensions as per IS code duly welded with MS electrode to have extra strength to lower the pipe into tubewell bore. 250 mm nominal diameter (weight 52.3 kg per meter) 8.0 mm thickness
2200 mm nominal diameter (weight 33.6 kg per meter) 6.4 mm thickness
3Supplying, Fixing & Lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest ISI marked, Duly welded with suitable grade S.S welding electrode to lower the strainer into tubewell bore. 200 mm steel strainer (slot size 0.75 mm) 6.30 mm thick
4Providing & fixinig M.S. taper /Reducer made out of 6mm thick M.S. sheet complete in all respect. Reducer 250 mm x 200 mm
5Supplying, Fixing and Loweringof Stainless Steel Socket as per IS 8110-2000 or latest, ISI marked duly welded with suitable grade SS welding electrod to lower the strainer into tubewell bore complete in all respect. 200 mm internal diameter
6Supplying, Lowering and Fixing of M.S. specialsocket to connect SS Strainer to M.S. Pipe duly welded with suitable grade welding electrode complete in all respect. 200 mm internal diameter
7Supplying and fixing mild steel centering guides made out of 32mm X 6mm thick M.S bar complete in all respect. (a)Strainer & MS pipe should be properly jointed with sockets and duly welded to ensure maximum strength of joint.
8(b) A steel strip of suitable size should be welded across the length of strainer to provide additional strength to the tubewell assembley.
9Supplying at site Wooden box of suitable size with Lid & locking arrangment for preserving strata sample collected from the bore.
10Collection of water sample from different strata and testing of sample from approved laboratory (Physical & chemical Analysis)
11Supplying at site of Gravel of 1/6" to 1/8" sizes including pouring and packing in the annual space between the pipe assembly and the bore. The gravel should be free from dust, dirt, or the vegetable manner as per IS 4097-1967 with latest amendments(to be paid as per actual length of pipe). The rates including loading & unloading charges.
12Supplying and fixing M.S well cap having thread to fix on housing pipe complete in all respect. 250 mm internal diameter
13Supplying & fixing of bail plug of M.S. pipe complete with inverted U-hook attached to the bottom plug complete in all respect. 200mm internal diameter (weight 33.6 kg per meter) 6.40 mm thickness
14Supplying & fixing of M.S. Clamp of size 200mm x 12mm made out of MS Flat 1.52 m long, suitable to fit the Housing pipe including the cost of Nut & Bolts of suitable size complete in all respect.
15Development of stabillizing of the tubewell with air compressor of required capacity as directed by the Engineer-in-charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge. Capacity of Air compressor 300 cfm at 250 PSI
16Development of stabillizing of the tubewell with submersible pump of required capacity as directed by the Engineer-in-charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.
17Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.)
18Making provision for sterilisation of tubewell as per BIS CODE ISI 2800:2019 complete in all respect.
19Making provision for clay seal of three meter thick for tubewell complete in all respect.
20OVER HEAD SERVICE RESERVOIR Constructing One No. of 75KL (75000 litres) capacity with sill level not less than 22.00 m height upto FSL 25.00 mt. from formation level complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single main hole cover lightening conductor etc. complete as described in schedule No.3. Providing and fixing D.I. D/F expansion joints conforming to (IS-1536-1989) or latest Bell mouth and D/F puddle collars as per DWSS design on basis of enclosed drawing. Duck foot bends, conforming to ISI-13382 and D.I D/F sluice Valve duly ISI marked (IS-14846-2000 or latest) one each with inlet, outlet and scour pipes. Including providing and installing inlet,outlet scour pipe and overflow D.I double flanged pressure pipes horizontally cast in sand moulds as per IS 7181/1986 and latest duly ISI marked from bottom dome to duck foot bend and further up to 2.75 mtr as per detail specification . TMT steel & painting of all complete shall be included in cost P/F aluminium ledder inside the OHSR complete in all respect as per specifications. (The specifications & drawing are based on safe bearing capacity of soil of 8.75 tones per sqm. In case the safe bearing capacity of soil is less than 8.75 tone per sqm. The contractor shall submit his own design for foundation portion based on actual safe bearing capacity as per DWSS specifications. The difference in quantities from the standard drawing based on 8.75 tone per sqm safe bearing capacity will be paid as per CSR + PrevailingCeiling Premium including providing and fixing automatic Electronic Water Level control Device and Construction of Plinth protection around OHSR with masonry toe wall with 40 mm thick CC 1:2:4 on top over 100 mm thick CC 1:8:16 & inside earth filling within lead of 5 km, including overflow haudi complete in all respects. Note:- FSL of OHSR is proposed as 25 mtr.above G.L. instead of 22 mtr. to maintain minimum terminal head at all points.
21Provision for extra cost of additional 3 mtr. Stagging height of OHSR complete in all respect.
22RISING MAIN Providing, Laying, fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenhes to correct alignment and gradients, cutting, jointing and testing complete as per specifications (Excavation Mechanical) . 110 mm o/d pipe of 10kg./cm2
23Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nuts, Bolts & insertion sheet, all carriage complete (with the approval of Engineer - in – charge) 100mm i/d
24Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.90x0.90m
25PIPE LINE FOR DISTRIBUTION MAIN :- Providing, laying, Jointing and fixing of PVC pipes (6 kg/cm² ISI marked ) as per ISI-4985 (ISI marked with prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications (including specials and excavation) Excavation by Mechanical means ( for More than 3 mtr. street width) PVC pipe 160mm o/d
26Excavation by Manually means ( for Less than 3 mtr. street width) PVC pipe 110 mm o/d
27PVC pipe 90 mm o/d
28PVC pipe 63 mm o/d
29Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting and including restoration of roads to orginal Position. PVC pipe 110,90,63 mm o/d
30Providing and fixing C.I/D.I Flanged end stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000 Including jointing,testing & costs of nuts and bolts & insertion of sheet, all carriage complete (with approval of engineer in charge) 150mm I/d
3180mm I/d
32Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.6m x 0.6m
33Provision for connection with existing PVC pipe including cost of PVC Tee and PVC saddle piece and earth work in excavation & back filling complete in all respects.
34HOUSE CONNECTIONS FOR PROPOSED HOUSES : Providing proposed water connection to house hold to up to wall with providing laying jointing testing G.I. pipe line 15mm i/d B-class.Prov. & Fixing MDPE pipe 15mm i/d with special (below GL) including cost of specials such as tees, bends, sockets, elbow etc. cutting threading and testing in trenches in the ground and ISI marked 15mm i/d GM ferrule as per IS:2692 and 3" i/d clamp with C.I. bib cock 15mm i/d as per IS: 210 with stainless steel spindle of approved make including cost of dismantling of brick flanged/C.C. flooring and reconditioning the same.
35WATER METER :- Providing, fixnig and jointing water meter (Multi Jet) in G.I. pipe line including Cutting and threading pipe and making long screw etc. including cost of G.I. jam nutcomplete (15mm)Providing fixing and jointing Brass Valves screwed with SS/Brass Ball & Spindle & Teflon seats on G.I. Pipe line, P/F Gun Metal peet Valves (Heavy Pattern with hand wheel.
36CHLORINATION & DISINFECTION : Providing, installing, testing and commissioning one no. electrically actuated diaphragm operated, meteringsystem,chemicaldosingchlorinator, suitablefordelivering0.5 to 6 ltr. o f bleaching powder solution/ sodium hypo solution per hour under maximum delivery pressure up to 7kg cm2, and suction lift not less than 1.5m, as per DWSS standard specification.
37PUMP CHAMBER WITH W.C :- Construction of Pump Chamber Iincluding toilet &size 3.05 X 3.70 mtrincluding cost of electric wiring & sanitary installations as per standard design complete in all respects.
38DEVELOPMENT OF HEADWORKS :- Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing
39Providing and fixing precast pre-stressed cement concrete fencing pole M-40 by 4 Nos. parallel high tensile entwined wire (ISI marked wire 4mm dia fencing pole size at bottom 4" x 4" , size top 3" x 4" , length 6ft, hooks 6 No. including cost of excavation , sand filling and erection complete in all respects .
40Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing .
41Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing .
42Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawingcomplete in all respects
43Construction of Cement Concrete Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7
44Providing & fixing MS sign board as per standard size of DWSS.
45PUMPING MACHINERY:- Providing & installing,testing & commisioning of one noelectrically driven Submersible Pump set of capable of delivering559 LPM against a head of 106 mtr complete in all respects
46Providing and Fixing Electric panel board consisting of electrical appliances such as automatic Star Delta Push Button or oil imeersed starter,Main Switch, VM, AMpere Meter,ELCB, Shunt capacitor. Single phase,preventer,Indicating lamps,Kit-Kat etc. complete in all respects
47Providing and Fixing G.I. Column Pipe of IS 1239-2004 medium class size 100 mm (in 3mtr lengths each with flanges,screwed and welded on both sides) rubber gaskets, nuts and boltscomplete in all respects.
48Providing and FixingSubmersible Cable (finolex/havell or equivalentmake)with copper conductor PVC insulatedof 6.00 mm2 size as perIS 694-1990 reaffirmed 2000 complete in all respects.
49C.IFITTING INSIDE PUMP CHAMBER :- Providing and installing 100 mm dia delivery main (From Tube well to Duck Foot bend including cost of C.I/D.F Pipes, D/F Sluice valves, D/F NRV & Specials as C.I Bends, Tail Piece Tees etc.. inside the pump chamber as per standard design complete in all respects.
50Carriage of material.(Sand and Bajri)Lead up to 40 km. Sand
51Bajri
52Bricks
53Tiles
54Enviornmental Management : Making lawns includingploughing & dragging with "Sohaga" breaking of clods, removal of earth rubbish dressing & Supplying doob grass roots and planting at 15 cm. apart including Supplying and spreading of farm yard manure@ 0.18 cum per 100 sqm & loosening.
55Supplying and planting permanent trees including digging of earth pits size 75cmx75cmx75 cm deep, refilling the excavated earth with manure supplied @ 0.113 cum each and watering Supplying through tractor tanker. (Trees like Neem, Ashoka, Dake, Arjun etc.)
56Planting ground cover plants including digging and refilling of beds with excavated soil and FYM, Fertilizer and insecticides, planting of saplings at 30cm distance fromplant to plant and row to row, providing and fixing brick tiles edging.
57Planting flower beds including digging and refilling of beds with excavated soil and FYM, fertilizer and insecticides, planting of sapling at 30cm distance from plant to plant and row to row.
58Provision for one way stand post with Khura complete in all respects
59Item for which no rate or price has been entered it will not be paid for by the Employer when executed and shallbe deemed covered by the rates and prices in the Bill of Quantities.
60Unit rates and prices shall be quoted by the bidder in Indian rupee.
61Where there is a discrepancy between the rate in figures and words, the rates in words will govern.
62Where there is a discrepancy between the unit rate and the line item total resulting from multiplying the unit rate by quantity, the unit rate quoted shall govern.
63Any item of work not included in the above contract schedule of rates and got done at the site of work; the same will be paid according to CSR-2020 subject to the premium or discount tendered by the contractor. In the case of non-schedule items, the decision of the Engineer-in-charge will be final and binding upon the contractor. In case any item which is a part of lump-sum rate is not executed at site, the amount of the same shall be deducted @CSR rates + Ceiling premium prevailing on the date of tender.
64The work will be carried out in accordance with PWD Book of specifications – 1963 edition with upto date amendments.
65Approximate quantities are given n the contract schedule of rate and these can vary at the time of execution of the work. The payment will be made according to the actual work done by the contractor.
66All amendments issued on the common schedule of rates 2020. up to the date of opening of tenders will be applicable on the contract schedule of rates.
67Contractor should clearly quote his rats in figures & words. Conditional tender will be rejected.
68All items and rates provided in the DNIT are subject to the footnotes given in CSR-2020
69The Engineer-in-charge will have full powers to change the layout of the work covered in this contract if considered necessary.
70No claim will be entertained from the contractor in case, any mistake in description rates or unit occurs in any item taken in this schedule while preparing this DNIT or on account of typing or comparison or over writing. The same will be rectified at any time as per common schedule of rates 2020 along with up to date amendments.
71The arrangement of bricks at site of work would be done by the contractor at his own level from his own source.
72For any other non-schedule items, the contractor will submit through Engineer-in-charge, the analysis of rates in triplicate based on purchased vouchers. A margin of 10% shall be allowed for the material components and 21.5% on labour components and contractor shall produce photo state copies of the purchase vouchers in support of his claim. The decision of the Engineer-in-charge/competent authority in the matter shall be final and binding on the contractor.
73All the extra items will be got approved from the competent authority and no premium will be allowed on non scheduleitems.
74Payement for the carriage of material shall be paid as per the rates quoted by the tenderer.
75Time period allowed for completion of work in 9 months.
76If contractor fails to start work within 7 days from the date of allotment, DWSSreserve the right to impose penalty or withdraw the work & propose action for debarring in future tendering or both; decision of Chief Engineer, (North) shall be binding.
77Item for which no rate or price has been entered it will not be paid for by the Employer when executed and shallbe deemed covered by the other rates and prices in the Bill of Quantities.
78Unit rates and prices shall be quoted by the bidder in Indian rupee.
79Where there is a discrepancy between the rate in figures and words, the rates in words will govern.
80Where there is a discrepency between the unit rateand the line item total resulting from multiplying the unit rate by quantity, the unit rate quoted shall gover.
81Payment of Envirmental Managemental Charges will be released after successful plantation period of 3 months.
82The warranty period for Sub. Pumping set will be one year from the date of installation. During warranty period, Contractor /Firm will be fully responsible for all type maintenance i.e carriage from water works site, repair & relowering etc. complete in all respects.
83Item for which no rate or price has been entered in will not be paid for by the Employer when executed and shall be deemed covered by the other rates and prices in the bill of quantities.
84We agree to execute the works in accordance with the approved drawings and techincal specifications at a total contact price of INR………(in figures), INR……in words).
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