Public Health Engineering Department Tender

Earth works in filling in compound, tank, low land, ditches etc. With good earth In layers not exceeding 150mm. Including breaking clods & consolidating the same by ramming and dressing complete, (payment will be made on profile measurement before & after

with carried erath by contractor with in a radius exceeding 3 km but not exceeding 5 km Including cost of carried earth.

Supplying of Eucalyptus bullah of requsite length and diameter of bullah measured at 1.5 mtr. From the thick end and that at this end not being less by more than 4 cm.

i) length of each bullah not exceeding 6 mtr.

125mm dia

Labour for driving Sal-bullah/Eucalyptus bullah piles by monkey in sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles

125mm

Coaltaring of Eucalyptus bullah and other materials two coats

Earthwork in cutting to from road section in correct prifile including removal of spoils not exceeding initial lead of 50m and Initial lift of 1.5m

In mixed hard soil (ie hard moorum and soil containing laterite and boulders which do not requred blusting

Single brick flat soling of picked jhama bricks including ramming and dressing bed to 7 proper level and filling joints with local sand.

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with & required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor

i) 25 mm to 30 mm shuttering without staging in foundation.

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 a) Pakur Variety

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 over 150mm 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 (a ) 250 mm to 350 mm dia pipe

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 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. A) Pressure Rating: Class- III (ii) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves.

110 mm. dia. (O.D.)

M.S. gate of Jail type as per approved design made of strong M.S.frame work, intermediate stiffeners and round/square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in-charge.

Locking arrangement for jail type doors Including supplying fitting and fixing in position complete as per approve design.

Providing 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, 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)/20mm OD HDPE (PE100, PN16)/20mm OD PPR-C (class-SDR7.4/PN16) pipes upto required length all necessary specials 1.0 metre below the ground connecting the ferrule including cutting trenches in all sorts 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 directed by EIC. Supply and installation of a 15mm dia. alloy iron Bib Cock (tested to 21 Kg/cm2) above 1.0 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 E.I.C. G.I pipe of TATA make (medium duly) of 2 metre length with all necessary specials to continue from the end of the HDPE/PVC/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 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. 2. Rate is exclusive of supply and delivery of 10mm NB gun-metal Ferrule. supply & laying of 15mm NB PVC (schedule 80)/20mm OD HDPE (PE100, PN16)/20mm OD PPR-C (class-SDR7.4/PN16) pipes

b) Above 10m upto 20m length

Supplying, Laying, fitting, fixing and jointing CI JEFFY Cupling of approved brand. All Complete

a) 200mm

b) 250mm

c) 300mm

Add GST @18% (CGST@9%+SGST@9%)

Add Cess @1%