Providing Functional Household Tap Connection ( Fhtc ) From Existing Distribution System In Zone-Iii At Mandirbazar Block Within Mega Surface Water Based Water Supply Scheme For Falta- Mathurapur District.- South 24 Pgns Under South-24 Pgns W / S Divn-I
Tender Value
5.99 Crore
Estimated cost
Bid Submission
05 Jul 2022
0 days left
EMD
11.98 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
mandirbazar → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
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Address
Project Description
Providing Functional Household Tap Connection ( Fhtc ) From Existing Distribution System In Zone-Iii At Mandirbazar Block Within Mega Surface Water Based Water Supply Scheme For Falta- Mathurapur District.- South 24 Pgns Under South-24 Pgns W / S Divn-I
BOQ
| Sl. No. | Item Description |
| 1 | Providing FHTC from the existing CI/DI/uPVC/HDPE/GI/AC distribution pipe line by installing 10 mm NB Gunmetal Ferrule conforming to IS:2692-1989 with latest amendments on the said pipeline with supply, fitting & fixing of all other accessories like saddle piece of required size to fit the existing distribution pipeline, specials, nuts & bolts, rubber sheet & washers etc. and supply & laying of 15 NB PVC (Schedule 80)/20 mm OD HDPE (PE 100, PN 16)/20 m.m OD PPR-C ( Class- SDR 7.4/PN 16) pipes upto required length with all necessary specials 1.0 m below the groundconnecting the ferrule including cutting trenches in all sorts of soil and filling up trenches as per direction of the Engineer-in- harge and upto a point just inside the premises of the household or as directed by EIC. Supply & installation of a 15 mm dia. alloy iron Bib Cock (tested to 21 kg/cm2) above 1 mtr. from ground, an alloy Stop Cock of 15 mm dia. with brass spindle (tested to 21 kg/cm2) to be fitted in a position as directed by EIC. GI pipe of TATA make (medium duty) of 2.0 m length with all necessary specials to continue from the end of the PVC/HDPE/PPR-C pipe and upto 1.0 m above ground within premises of household. |
| 2 | Note: |
| 3 | PVC pipe shall be schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with GI Pipes as per IS:1239 (Part-I). |
| 4 | PPR-C (Poly propylene Random copolymer) pipe shall be 3-layer confirming to IS:15801 UV stabilised & anti-microbial fusion welded, having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random/fittings. |
| 5 | Rate is exclusive of supply and delivery of 10 mm NB gun-metal Ferrule.Supply & laying of 15 mm NB PVC (schedule 80)/20 mm OD HDPE (PE 100, PN 16)/20 mm OD PPR-C (Class-SDR7.4/PN16) pipes |
| 6 | (a) Upto 10 mtr. Length |
| 7 | (b) Above 10 mtr. Upto 20 mtr. Length |
| 8 | Supplying, fitting and fixing PVC pipes for under ground work of approved make (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.)Considring - Total house hold x 30% x 10 mtr/Each = 28137 |
| 9 | PVC Pipes (Dia) 15mm |
| 10 | a) Supply of tamper proof Flow control valve (FCV) cum non Return Valve (NRV) made with solid steel bar (Hexagonal and round) body & SS ball for floting option materials grade of stainless steel finished with CNC machining of sixw not less than 71 mm with connection size 15 mm dia BSP thread, design and working in float principal (as per CPHEEO manual) including cost of materials manufracturing, loading unloading transit insurance and transportation. Manufactures must provide third party inspection report from PHE authorised Laboratory. Materials grade at stainless steel made with SS316 |
| 11 | a) 10LPM discharge @0.5 bar pressure |
| 12 | b) Supply & delivery of 10 mm NB Gunmetal Ferrule conforming to IS:2692-1989 with latest amendments |
| 13 | Collection of House Hold Details at Prescribed format through Mobile App / Hard copy including Geo-Reference as directed by EIC and Submission of the same to PHE Dte in soft copy. |
| 14 | Supplying HDPE (Materials grade PE-100) pipes conforming to IS 4984- 1995 with latest revision & amendments if any with necessary HDPE specials (excluding cost of CIDF valves) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder,road sub-grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank/ brick pavement etc. without damaging the exisiting telephone/electrical cable line etc.(in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost)upto the depth (av.) so as to maintain 1.10m.earth cushion from top of the pipe upto G.L. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding/ adopting suitable method (But weld jointing with help of hydraulic tack and trimming machines, Hitter etc. for reaching at necessary melting point of HDPE pipe so that joint can be monolithic) so as to facilitate the maintenance of pipe line locally as per conventional method in future. |
| 15 | (A) Pressure Rating : PN 6 |
| 16 | (i) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves. |
| 17 | a)90 mm (OD) |
| 18 | b)75 mm (OD) |
| 19 | c)63 mm (OD) |
| 20 | d)50 mm (OD) |
| 21 | Filling the pipeline with water, testing hydraulically asper I.S3114-1965 (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). |
| 22 | B) For UPVC/HDPE Pipe |
| 23 | a)90 mm (OD) |
| 24 | b)75 mm (OD) |
| 25 | c)63 mm (OD) |
| 26 | d)50 mm (OD) |
| 27 | Cleaning 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 inresidual chlorinenot less than15mg/ltrs. after 24 hrs. 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). |
| 28 | B) For UPVC/HDPE Pipe |
| 29 | a)90 mm (OD) |
| 30 | b)75 mm (OD) |
| 31 | c)63 mm (OD) |
| 32 | d)50 mm (OD) |
| 33 | Supply 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.R12/Gr-13non-magnetic, nuts seatrings are of Gun one tal as per IS:318LTB-2 flanges and drilled to IS:1538 PartIV &VI valves are suitable forma x. working pressure of 10kg/cm2 (seattest) and body tested to 15kg/cm2.N.B: The above item should be procured from the reputed manufactures as per deptt. approved vender list |
| 34 | a) 100 mm dia. |
| 35 | C.I. sluice valve with flanged ends drilled to as per I.S. 1358/62 and having all cast iron components as per I.S. 780/71 solid forged bronze inside screw spindle having ultimate tensile strength not less than 4.72 MT per sq. cm. Spindle nut valve and seat faces of hard wear resisting, manufactured from best quality gunmetal conforming to I.S. 780/71, painted black all over with asphalt base paint tested to 21 kg (hydraulic pressure) per sq. cm., valve opening to anticlockwise direction, fitted and fixed complete. |
| 36 | b) 80 mm dia. |
| 37 | Making flange joint to CIDF pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg/m2 (3mm gauge) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of EIC (Nut and bolts shall be of TATA/GKW make) |
| 38 | a) 100 mm dia. |
| 39 | b) 80 mm dia. |
| 40 | Construction of different dia Sluice valve/Airvalve/Washout chamberin 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] |
| 41 | a) 80 mm to 150 mm dia pipe |
| 42 | Labour for boring (horizontally) through any kind / type of soil for road crossing of laying distribution system including hire charges and labour for supplying of suitable diameter crossing up to full width of road with necessary tools, tackles including necessary arrangement for boring and pushing required including fitting, fixing, jointing, pumping out accumulated water, lighting arrangement etc. complete as per direction of EIC. |
| 43 | i) 100 mm dia |
| 44 | Dismantling all type of plain Cement concrete works, stacking serviceable materials of site and removing rubbish as diected within a lead of 75 mtr. For laying all dia pipeline in ground floor, upto 150 mm thick. (1.0 x 1.0 x 0.15) = 0.122 CumConsidring - Total house hold x 80% x 0.122 = 753 |
| 45 | a) Upto 15mm thick |
| 46 | 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 asurement of finished quantity)Considring - Total house hold x 20% x 0.30 = 463 |
| 47 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.(0.9 x 0.9) = 0.810 SqmConsidring - Total house hold x 20% x 0.810 = 1250 |
| 48 | Ordinary 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. |
| 49 | a) Pakur Variety [Carrige distance= 55 km for Baruipur Stackyard](1.0 x 1.0 x 0.15) = 0.150 CumA) For restoration of roadConsidring - Total house hold x 100% x 0.150 = 1157 |
| 50 | B) For fixing spout (0.3 x 0.3 x 0.3) = 0.027 CumConsidring - Total house hold x 100% x 0.027 = 208 |
| 51 | Making village road (average 3m width) crossing by horizontal cover boring for accommodation of laying of average 3 (three) nos. 15 mm dia GI pipes for FHTC or as per direction of Engineer-In-Charge |
| 52 | Bituminous 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 |
| 53 | (1.0 x 1.0 x 0.45) = 0.450 CumConsidering - Total household x 20% x 0.450 Cum = 694 |
| 54 | Add GST@ 12% on all items, except Item nos. 12 |
| 55 | Add Cess @ 1% on all items & GST except item no. 12 |
AI Tender Summary
Tender Timeline
Jun 08, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedJul 05, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJul 07, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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