Tender For sdi of submersible pm with necessary allied works at newly sunk tubewell and laying of upvc pipe line at sarat chandra chattopadhyay government medical college and hospital, formerly known as uluberia s.d. hospital, howrah under ed phed
Tender For supply of public health material for repair of water pipe line in r block-7 to 12 of mata gujri hostel at pup - upvc pipe, g.i. elbow , g.1. union , g.i. socket , g.i. reducer , g.j. nipple , hexa blade double side, sootgola
Tender For annual rate contract for provding new water service connection with material under division siwana - providing household tap connection as per technical specification and approved drawing as per relevant is code (amended up to date) from hdpe/upvc/di/ac/ms/gi pipe line up to consumer meter/premises by using pp mechanical integrated saddle with inbuilt flow control valve made out of ss316 designed for 5 lpm discharge at 0.5 bar pressure , not exceeding the flow of 7 lpm at 2 bar and a compression elbow, moulded in single piece/ fusion welded (complete job) including digging out suitable size of pits and trench for laying service line in all kinds of soil; depositing and refilling of pit & jhiri with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed with in a lead of 100 meter ; providing & fixing of all fitting duly approved in accordance with specification for potable water including gm full-way valve (is:778 mark) or wheel valve and specials with 20 mm nominal dia mdpe pipe pe 80 pn 16 as per iso 4427 / 20 mm nominal dia ppr-c (three layered) pipe pn16 sdr 7.4 (is:15801:2008) (isi mark) and above ground level using ppr-c pipe with standard ppr fittings/ gi pipes in the premises for fixing a tap / meter box (excluding) ,including accessories with flushing, cleaning, disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charges . the service line should be laid at least 45 cm below ground level. note: road cut and restoration is not part of this item and paid separately. for connection with 20 mm dia mdpe/ppr-c pipe length up to 05 mtr. rate is exclusive of gst., road cutting for house hold service connection in minimum trench width wherever road crossing is required. road cutting of cement concrete,wbm, black top etc. of all thickness shall be done by using a concrete cutter machine keeping minimum trench width and restoration of the road with cement concrete with pcc m-10 and cc m-30 grade as per specification and direction of engineer in charge.(06 meter) rate is exclusive of gst., add extra over item no 1.21, 1.22 & 1.23 for providing 20 mm pe 80 pn 16 as per iso 4427 mdpe pipe including excavation, providing, laying & jointing of service line above 5.00 mtr. rate is exclusive of gst., road cutting charges for pit of size 1.0x1.0 mtr for providing connection dismantling of cement concrete pavement for pipe line and chambers by mechanical means using pneumatic tools, cutting the peripheral edge by cc cutter, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 meters. measurement for dismantled trench to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work. (0.30 cum) rate is exclusive of gst., road restoration charges for pit of size 1.0x1.0 mtr for providing connection providing and laying in position cement concrete m10 grade nominal mix 1:3:6 (1 cement : 3coarse sand : 6 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. measurement for cc work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technical specification and scope of work. (0.10 cum) rate is exclusive of gst., providing and laying in position cement concrete in specified grade over prepared base course complete including finishing, curing, all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. measurement fo
Tender For maintenance of rising main, delivery main pipe line ci di hdpe upvc, f.h.t.c all related structure of 5 nos mini pipe water supply scheme out of 269 nos mini pwss of nayagram block within jhargram sub-division under jhargram division, phe dte.
Tender For operation and maintenance of rising main and delivery main pipe line (ci/di/hdpe/upvc) with all related structure of pitanow w/s scheme within gopiballavpur sub-division, under jhargram division phe dte. (for 12 months).
Tender For bid to ras supply of 5 hp borewell submersible motor pump set , 50 mm dia lead free upvc column pipe , 12 mm dia double twisted nylon rope , 3 core 2.5 sq. mm flexible flat submersible cooper conductor cable , 50 mm dia gate valve of class 1 non rising stem type , 50 mm dia b class gi pipe , providing fixing suitable m.s. sheet bore well cover with nut bolt etc as reqd. , ms clamps for holding submersible pump and delivery pipe line , 3 hp mono block pump set , 50 mm dia foot valve , 40 mm dia gate valve of class 1 non rising stem type , 40 mm dia vertical lift check valve of class 1 , 40 mm dia upvc pipe , 50 mm dia upvc pipe , 63 a tpn disconnector fuse switch unit , 63 a 415 volt 4 strip copper bus bar chamber , pump controller , 4 x10 sqmm alu cable , 4 x10 sqmm brass compression gland , 6 swg dia g.i. wire on surface or in recess
Tender For repair and maint of distribution / pumping pipe line (ci/gi/di/upvc/ppr) and maint of various types of pump sets and motors and connected associated works at army stn under ge avadi
Tender For repair and maint of distribution / pumping pipe line (ci/gi/di/upvc/ppr) and maint of various types of pump sets and motors and connected associated works at af stn under ge avadi
Tender For construction of 01 (one) no. small bore deep tube well 150 mm (sbdtw) by contractors own mini rig & equipments such as upvc pipes, pea-gravels etc in/c installation of submersible pump motor, pipe line and all allied works at shyam para bop under 121 bn bsf within the jurisdiction of dws division, sabroom during the year 2025-26 (deposit work).
Tender For providing and installing tubewell 150mm id upto 80 mtr with percussion rig pump chamber ohsr 25000 ltr machinery upvc pipe line rising main etc for aug w/s scheme naushera and channi186 block gharota distt pathankot under nabard xxxi and 4215