Public Health Engineering Department Tender

200 mm dia pipe

200 mm dia

150 mm 22.50

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. (Avg.distance 55 km.) a) Pakur Variety. For Road restoration & Fixing spout

Supply of C.I All Socket Tee (Mechanical Joint) [IS:13382/2004 with latest amendment 150 x 150 x 150 mm dia

Supply of C.I D.S Bend Mechanical joint[IS:13382/2004] 150 mm 900

140mm(OD)

250mm dia.

150 mm 450

Add CESS @ 1%

b) Above 10m upto 20 m length

200mm dia.

Submission 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.

140mm(OD)

75mm(OD)

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 in residual chlorine not less than 15mg/Itrs. 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). A) For Cl/DI pipe 150mm dia.

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 10LPM discharge @0.5 bar pressure

200mm dia.

75mm(OD)

Supply of C.I Coller (M.J) [IS:13382/2004] 150 mm dia

(A) Filling in foundation or plinth by silver sand in layer not exceeding 150mm as directed and consolidating the same by through saturation with water ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)

200mm dia.

100mm dia

150mm dia to 200 mm dia

200 mm dia

Carrying Cl/DI pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub-grade and its flank,but excluding moorum and laterite and stone etc.without damaging the exisiting telephone/electric cable etc.(in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8KM and back filling the trenches with excavated earth in layers to original condition as per specification and direction of EIC. The surplus materials after execution of work are to be return to the deptt. store.N.B: i) Any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the EIC in exceptional situation and payment will be made on prorate basis over the rate of entire item ii) No payment will be made without hydraulic test of the pipe line either part or full iii) The pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.150mm dia.

90mm (OD)

250 mm dia

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

200mm dia.

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.

140mm(OD)

200 x 150 mm dia

Construction 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]80mm to 150mm dia.

Add GST @ 18%

125mm(OD)

Supply of CI Temper Proof Air Valve [IS: 14845/2000] cI Body, SS Ball- AWWAC-512, Drill as IS 1538 80 mm dia

250mm dia.

Supply of C.I Mechanical Joint Reducer as per [IS : 13382/2004] with latest amendment250 x 150 mm dia

250 mm dia

B) For UPVC/HDPE Pipe 63mm(OD)

Providing FHTC from the existing CI/DI/UPVC/HDPE/GI/AC distribution pipeline by installing 10mm NB Gun-metal Ferrule conforming to IS 2692:1989 with latest amedments 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, nut & bolts, rubber sheet, washers etc. and supply & laying of 15mm NB PVC (Schedule 80) / 20 mm OD HDPE (PE100, PN16) / 20 mm OD PPR-C (Class- SDR7.4/ PN16) pipes upto required length with all necessary specials 1.0 meter below the ground connecting the ferrule including cutting trenches in all shorts of soil and filling up trenches as per direction of the Engineer-in-charge and upto a point just inside the premises of the household or as direted by EIC. Supply and installation of 1500 dia alloy Bib cock (tested to 21 kg/cm2) above 1.0 mtr form ground an alloy stop cock of 15mm 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 duly) of 2 mter length with all necesary specials to continu from the end of the PVC/HDPE/PPR-C pipe and upto 1.0 m above ground within the premises of household Note : 1. PVC pipe shall of schedule 80 (medium duty) conforming to ASTMD -1785 and threaded to match with GI pipes as per IS: 1239 (Part-I). 2. PPR-C (Poly propylene Random copolymer) pipe shall be 3-layer conforming 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. 3. Rate is exclusive supply and delivery of 10mm NB gum-metal Ferrule. Supply & laying of 1500 NB PVC (Schedule 80) / 20 mm OD HDPE (PE100, PN16) / 20 mm OD PPR-C (Class- SDR7.4/PN16) pipes a) upto 10 m length

90mm (OD)

B) For UPVC/HDPE Pipe 63mm(OD)

125mm dia.

Cost for boring any type of soil by augor boring (horizontal) with water jet system including hire charges of machine, tools & plants, all complete with all labour and supply of water etc. as per specification and direction of EIC.80 mm dia to 100 mm dia

150 mm dia

Supplying, 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 scil including mixed soil with boulder ,road sub-grade and its fanks 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 hack 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.N.B. i) Manufacturer's test certificate for UPVC pipe & specials to be produced before laying of pipe line. ii) 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. iii)No part payment at any stage on account of supply of materials shall be entertained. iv)Payment will be made on actual consumption of materials. v)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. vi)Submission of drawing of pipe line with statement of materials consumed between node to node points against each R.A. & final bill.if so. vii) 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. viii)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. (A) Pressure Rating : Class - Ill (ii) Laying of pipe line including cost of pipe & fittings/ specials but excluding cost of valves. 63mm(OD)

Supply G.I. pipe of non Tata make but ISI marked including necessary socket (Medium quality). 100 mm dia

250mm dia.

150 mm 11.250

Single Door Non-Return Valve Cast iron double flanged single door swing non-return valve generally conforming to IS:5312 Part I, having body, door, cover in graded cast iron to IS:210 Gr.FG200, body and door rings & bearing block of leaded tin bronze to IS:318 Gr.LTB 2 (350mm & above), hinge pin of st.st.AISI410, valve suitable for a maximum working pressure of 10/16 kg/cm2 (Seat test) & body tested to 15/24 kg/Sqcm 80mm dia

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m In ground floor including roof.(a) upto 150 mm. thick

100mm dia.

125mm(OD)

125mm(OD)

Survey Charges for Collection of House Hold Details through Mobile App and Geo tagging the same along with a Hard copy of the same in requisit format supplied by the department. Rate= Rs. 44.00(Annexure-B) - Rs. 28.00 (Annexure-A) = Rs. 16.00 N.B- This item should be exclusively used for IMIS Entry through JJM.

Filling 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).A) For Cl/DI pipe 150mm dia.

75mm(OD)

250 x 200 mm dia

150mm dia.