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Retrofitting Works For Creation Of Fhtc ( Funtional House Hold Tap Connection ) In Connection With Jal Jeevan Mission ( Jjm ) And Jal Swapna Of Prakash Zone - B W / S Scheme ( Brgf Ph - I Project ) Under Bishnupur Sub - Division Of Bankura Divisi, Bankura-West Bengal

Public Health Engineering Department-PHED has published Retrofitting Works For Creation Of Fhtc ( Funtional House Hold Tap Connection ) In Connection With Jal Jeevan Mission ( Jjm ) And Jal Swapna Of Prakash Zone - B W / S Scheme ( Brgf Ph - I Project ) Under Bishnupur Sub - Division Of Bankura Divisi. Submission Date for this Tender is 03-11-2021. Water Pipe Line Tenders in Bankura West Bengal. Bidders can get complete Tender details and download the document.




Tender Notice

29333521
Corrigendum : Retrofitting Works For Creation Of Fhtc ( Funtional House Hold Tap Connection ) In Connection With Jal Jeevan Mission ( Jjm ) And Jal Swapna Of Prakash Zone - B W / S Scheme ( Brgf Ph - I Project ) Under Bishnupur Sub - Division Of Bankura Divisi
Open Tender
Indian
West Bengal
Bankura
03-11-2021

Tender Details

Retrofitting Works For Creation Of Fhtc ( Funtional House Hold Tap Connection ) In Connection With Jal Jeevan Mission ( Jjm ) And Jal Swapna Of Prakash Zone - B W / S Scheme ( Brgf Ph - I Project ) Under Bishnupur Sub - Division Of Bankura Division, Phe

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 25-Oct-2021 NIET -14 OF 2021-22 OF EE/BQA,PHE DTE.(SL.NO-02) ... Date 03-11-2021

Key Value

Document Fees
Refer document
EMD
INR 150000.0 /-
Tender Value
INR 72.71 Lakhs /-

BOQ Items

Name of Work: Retrofitting works for creation of "FHTC (Funtional House Hold Tap Connection)" in connection with Jal Jeevan Mission (JJM) and JAL SWAPNA ofPrakash Zone - BW/S Scheme (BRGF ph - I project) under Bishnupur Sub - Division ofBankura Division, PHE Dte.DPR no - 15. Block - Bishnupur,Name of OHR - Gumut,No. of Mouza :- 2 nos. i.e. Beliara-65 & Dejhat-66,Total House Hold - 977
Sl. No. Item Description
1Providing FHTC from the existing CI/ DI/ UPVC/ HDPE/ GI/ AC distribution pipeline by installing 10 mm NB Gun-metal Ferrule conforming to IS 2692:1989 with latest amendments on the said pipeline with supply fittings, fixinging, and all other accessories like saddle piece of required size to fit the existing of all other accessories like saddle plece of required size to fit the existing distribution pipeline, specials, nut & bolts, rubber sheet, washers etc. and supply and laying of15 mm or equivalent dia. PVC / HDPE pipe (average 15 m length) with all necessary specials 1.0 metre below the ground connecting the ferrule including cutting trenches in all sorts of soil anf fitting up trenches as per direction of the Engineer in charge and upto a point just inside the permises of the household or as directed by EIC. Supply and installation of a 15 mm dia. alloy iron Bib Cock (Tested to 21 Kg. /Cm2) above 1.0 mtr. from ground, an allow Stop Cock of 15 mm dia. with brass spindle (Tested to 21 Kg. /Cm2) to be fitted in a position as directed by E.I.C. G.I. pipe (Medium duly) of 2 mtr. length with all necessary specials to continue from the end of the HDPE/ PVC pipe and upto 1. 0 m above ground within the premisses of household. Note: 1. PVC pipe shall of schedule 80 (medium duty) conforming tpo ASTMD- 1785 and threaded to match with GI Pipes as per IS: 1239 (Part- I) 2. Rate is exclusive of supply and delivery of 10 mm NB gun metal Ferrule. 3. Payment of supply & laying of 15 mm NB PVC (schedule 80) / 20 mm OD HDPE(PE100, Pn16) pipe with all necessary specials 1.0 meter below the ground will be made on actual measurement basis, The rate of this item is Rs. 117/- per meter.
2Supplying, laying, fiting, fixing and jointing of UPVC pipes conforming to IS:4985-2000 with latest revision and amendments, if any, with necessary UPVC/CI specials, CIDF sluice valves, as per relevant I.S. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder ,road sub-grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick payment without damaging the existing telephone/electrical cable line etc.(in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the agency in his own cost. Loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment ,jointing the pipe and specials including supplying of good quality/approved brand solvent cement (as per IS:14182-1994 including cost of all fabricated PVC fitting i.e. tees,bend, reducers, adopter etc.as per IS:101-1988 and making flange joints including supplying required quantity of nuts, bolts and rubber insertion (CIDF sluice valves will be supplied by the department free of cost) as required at site by adopting suitable method so as to facilate the maintenance of pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawing direction and satisfaction of the E.I.C.
3N.B. i) Manufacturer’s test certificate for UPVC pipe & specials to be produced before laying of pipe line.
4ii) 3rd party inspection of UPVC pipe & specials to be done by CEPET or (India) SGS/NTH Kolkata or as per direction of EIC as per approved vender list.
5iii)No part payment at any stage on account of supply of materials shall be entertained.
6iv)Payment will be made on actual consumption of materials.
7v)UPVC pipes for the works to be supplied as per approved vendor list and as per direction & satisfaction of EIC. No pipes will be allowed beyond recommendated vendor list.
8vi)Submission of drawing of pipe line with statement of materials consumed between node to node points against each R.A. & final bill.if so.
9vii) Any deviation from required clear cover of 1.10mtr.due to site adverse condition, prior permission is to be obtained from EIC and payment for such work will be made on prorate basis over the rate of entire item
10viii)All pipe connection shall be completed in all respect and as per directionof EIC. Decision of EIC in this respect is final & binding. In case of any deviation/or any left out pipe connections an amount of Rs.10,000.00 for each pipe connection will be realized/recovered from the bill.
11(A) Pressure Rating : Class - III
12(iii) Laying of pipe line including cost of pipe, fittings/specials but excluding cost of valves.
13a) 50 mm O.D.
14b) 63 mm O.D.
15c) 75 mm (OD)
16d) 90 mm (OD)
17e) 110 mm (OD)
18Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of EIC. The rate is inclusive of cost of requisite water to be arranged by the contractor (Recovery rate of water @ Rs.10.00/m3, if contractor used water from deptt. source).
19B) For UPVC/HDPE Pipe
20a) 50 mm O.D.
21b) 63 mm O.D.
22c) 75 mm (OD)
23d) 90 mm (OD)
24e) 110 mm (OD)
25Cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. The rates including of cost of requisite water to be arranged by the contractor) (The rate of water @Rs. 10/m3 may be recovered, if the contractor used water from deptt. source).
26B) For UPVC/HDPE Pipe
27a) 50 mm O.D.
28b) 63 mm O.D.
29c) 75 mm (OD)
30d) 90 mm (OD)
31e) 110 mm (OD)
32Supplying , fitting, fixing of different dia. Saddle piece including tapping of distribubution main complete in all respect as per direction of EIC
33Earth 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.
34(a) Depth of excavation not exceeding 1,500 mm.
35d) Add extra for excavation in morum soil
36Earth 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)
37(a) With earth obtained from excavation of foundation.
38Supplying, 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.)
39PVC Pipes
40(Dia)
4120 mm
4225 mm
43Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.
44a) In ground floor including roof.
45a) upto 150 mm. thick
46Making holes in two sides of wall of culvert/drain or any other structures in any places for laying any dia pipe line within structures intwo sides of wall of culvert /drain /any structure at any places and mending good damages all complete as per direction of EIC.
47Ordinary 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 relevant IS codes.
48(d) With local hard blackstone variety chips (crusher broken)
49Crossing any kind of water main or casing pipe horizontally by water jet system across the any type of black top metal road including pumping out water filling bore gap by sand blowing if required making arrangement for perfect horizontal bore, excavation of drilling and receiving pit required water arrangement, barricading, signaling, laying pushing water main (casing pipe ) filling excavation pitrestoration of worksite all complete as per direction and satisfaction of E.I.C. a) Within Bishnupur Sub Division under Bankura Division PHE Dte
50i) Inordinary soil for dia upto 200 mm.
51Bituminous pucca road (approx. 450mm depth) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing/crossing all dia of pipe line as per direction of EIC
52Supply of G. I. pipes of TATA make including necessary sockets.
53(c) 25 mm dia.(Medium quality)
54Supply of G. I. pipes of NON TATA make including necessary sockets.
55(a) 100 mm dia. (Medium Quality)
56Collection of house hold details at Prescribed Formate through Mobile App / Hard Copy including Geo- Reference as directed by EIC and submission of the same to PHE Dte in soft copy.
57(A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)
58Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.
59Construction of different dia Sluice valve /Air valve /Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified]
60a) 80 mm dia. to 150mm dia.
61i) 250 mm to 350 mm dia pipe
62Supply and delivery of CIDF sluice valve (Special type) PW-1.00 of different dia make with CI double flanged non rusting spindle sluice valves conforming to IS 14846 -2000 with latest emended having body dome/bonnet and cover of C.I.Gr-F.G 210mtr. spindle of IS-6603 G.R- 12/Gr-13 non-magnetic, nuts seat rings are of Gun metal as per IS:318 LTB-2 flanges and drilled to IS:1538 Part IV & VI valves are suitable for max. working pressure of 10kg/cm2(seat test) and body tested to 15kg/cm2. N.B: The above item should be procured from the reputed manufactures as per deptt. approved vender list
63a) 80 mm dia.
64b) 100 mm dia.
65c) 150 mm dia.
66d) 250 mm dia.
67Submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings/specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of EIC. The list of dia wise fitting/specials, different pipes ;of valve used in the rising main should be shown in the completion drawing (not separate) with verified by SAE & AE in-charge of the scheme. The above drawing will be submitted in 5 copies
68Making villageroad(Average 3m width)crossing by horizontalAugor-boringfor accomodation of laying of avarage 3(three) nos15 mm dia. G.I. pipes for FHTC oras per direction of EIC. (30 % Total number of House hold ) X 3 M
69Provision for extra supply and laying of 15 mm NB PVC (schedule 80)/20mm OD HDPE (PE100, PN16) pipe with all necessary specials 1.0 meter below the ground including cutting trenches in all sorts of soil and filling up trenches as per direction of the E.I.C., beyond 15mtr length as consider in item no.1 (a) Underground 15mm. (Total House Hold X 15) X 10%
70Making plain cement concrete (1:2:4) support of 100 mm dia (0.6m below GL and 0.3m above GL) for fixing 15mm dia GI pipe for FHTC or as per direction of Engineer-in- Charge.{1)PCC (1:2:4)= ?x0.1x0.1x0.9/4= 0.00707cum=0.0071cumxRs 4218.00 = Rs 29.82}{2) Shuttering=?x0.1x0.9= 0.28274sqm= 0.2827sqmxRs321.00= Rs 90.76} Total Rs 29.82+Rs90.76=Rs 120.58 Say Rs 121.00
71Add GST 12 % ( CGST 6 % + SGST 6%)
72Add Cess 1 %
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