Public Health Engineering Department Tender

Collection of House Hold Details at Prescribed Format through Moblile App/Hard Copy including Geo-Reference as directed by EIC and Submission of the same to PHE Dte in soft copy.

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

For Existing FHTC: For Existing FHTC with ferrule connection, Refixing of existing ferrule with fittings in the proposed distribution pipeline and supply, fitting & fixing of all other accessories like saddle piece of required size to fit the proposed pipeline, specials, nut & bolts, rubber sheet, washers etc, including cutting trenches in all sorts of soll and filling up trenches as per direction of the Engineer-in charge.

Making support of 100mm dia (0.6m below GL and 0.3m above GL) for fixing 15mm dia GI pipe of plain cement concrete (1:2:4) for FHTC or as per direction of Engineer-in- Charge.

Construction of different dia Sluice valve/Airvalve/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] 80 mm to 150 mm dia pipe

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. A) For CI/DI pipes and UPVC pipes

100 mm dia

150 mm dia

Making flange joint to DI/CI pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of EIC ( Nut  and  bolts  shall  be  of  TATA/GKW rate)

100 mm dia

150 mm dia

Carrying CI/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

200 mm dia

250 mm dia

Supplying, laying, fiting, fixing and jointing of UPVC pipes conforming to IS:4985-2000 with latest revision and amendments, if any, withnecessary 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. 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. Pressure Rating : Class - III Laying of pipe line including cost of pipe , fittings/specials but excluding cost of valves.

a) 63 mm dia

b) 75 mm dia

c) 110 mm dia

d) 140 mm dia

e) 160 mm dia

Making rubber gasket joint to CI/DI pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of EIC. (rubber gasket will be supplied deptt. free of cost

200 mm dia

250 mm dia

Cutting DI pipe (all class & type) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of EIC.

150 mm to 200 mm dia

250 mm to 350 mm dia

Chamfering the spigot end of all type/class of DI pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of EIC

200 mm dia

250 mm dia

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).

A) For DI Pipes 200 mm dia

250 mm dia

A) For UPVC pipe a) 63 mm dia

b) 75 mm dia

c) 110 mm dia

d) 140 mm dia

e) 160 mm dia

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).

A) For DI Pipes 200 mm dia

250 mm dia

B) For UPVC pipe 63 mm dia (OD)

75 mm dia (OD)

110 mm dia (OD)

140mm dia (OD)

160mm dia (OD)

Supply of (DI) Special ( Mechanical joint, flange Socket,Flange Spigot, Flange Adopter, Bend,Tee, Reducer Etc as per ,Reducer Etc as per IS: 1538, IS 9523, T Type , K Type and 533) with latest amendent offered rate for Kg. including al taxes, dutiesl, charges as appalicble & payable & delivery to destination which include unloading, Stacking, carrage (payment will be made as per book Weight).

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.

Dismantling all type of plain cement concrete works, stacking serviceable materials of site and removing rubbish as directed within a lead of 75mtr. for laying all dia pipe line in ground floor, upto 150mm thick

Making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of EIC. (Applicable where critical situation arise and take up the work as per direction of EIC)

(A) Filling in foundation or plinth by silver sand in ayers 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)

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

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.(Pakur Variety )

Labour for boring (horizontal) through any kind of soil for road crossing LDS including hire charges & labour for supply of subtable dia crossing upto full width road with necessary tools, trackles, including Necessary arrangement for boring & pushing reqd.inclu. fixing, jointing pumping out accumulated water, lighting arrangement, sealing of two casing ends by B/W(1:4) etc. as per direction of EIC. (B/W to be given seperately)

80 mm dia

150 mm dia.

Supply & delivery of internal diameter M.S pipe of TATA/SAIL/ approve make (spirally welded) as per 1S3589-2001 or as amended to be delivered at site inclusive of all duties ,taxes charges and cost of transportation, loading & unloading & stacking all complete at lifting and destination points all complete as per the direction of EIC. b) 200 mm dia

Welding in M.S. structural work with gas or electric (b) Continuous weld.

Cutting to requisite length or shape of M.S. Pipe,channels, angles, tees, plates etc.

Derusting, scraping, brusing and cleaning (to the extent of exposing the original surface) the outer surface of manufactured M.S. pipes and specials, applying first cost of synthetic primer Type-B as per IS:15337:2003 of approved make over it and wrapping the same with coal tar based insulating tape 2mm thick as per 15:15337:2003 of approved make and applying second coat of synthetic primer Type-B (As specified above) over the first layer of 2mm thick coal tar based insulating tape (as specified above) in staggered pattern (including overlapping at ends) by torching etc. as per manufacturer's specification and as per direction of EIC. (each layer of a protective wrapping shall be tasted with Holiday detector at Contractor's coat and the Contractor shall repair all holidays to satisfaction of EIC at no extra cost (Payment will be made on finished area of work).

Derusting, brusing, cleaning, and smothering thoroughly the inner surface of spirally welded Mild steel pipes and specials by sand blasting to SA-1 Swedish specification and immediately after sand blasting applying protection coatings (resistant to corrosion and contamination of drinking water) of Drinking Aluminum Primer 2 coats, DEF (40¬50) microns each coat and Drinking Back finish 2 coats, DET (24-30) microns each coat of Shalimar Paints Ltd. of equivalent by spray painting in the inner surface of the pipes as per manufacturer's specification, all complete with supply of requisite materials labour, consumable etc. including stacking of coated pipes properly as per specification, direction and satisfaction of the EIC.

Supply of CI/DI Air Valve for PHE Service for joint as per current relevant IS Code 80 mm Dia PN 10

GST @18% on all the above items.

Labour Welfare Cess @1% on all the above items.