Drilling and installation of 5 nos cluster (21 nos installation points) 100mm dia light duty tubewell (solar) in soft layer including solar pv system at bahadur mouza under jalpaiguri sadar block of jalpaiguri district under jalpaiguri(a-i) div.

Cconstruction of 20 nos. 125mm x 40mm dia x 61 meter deep and 10 nos. 125mm x 48 meter deep / hand operated t/well with india mark ii hand pump with plateform,drain and soakpit in place of old defuct/ordinary hand pumps in the water scarce area under p.h.division, biharsharif for the year 2026-27.

Winter route markers with technical specification as per appx a of ts,pcc cement 43 grade in hdpe bag of 50 kg each conf to is 269 to 1976,coarse sand,40mm stone aggregates,quick setting compound,50mm nominal bore gi pipe 3 mtr long 3 point 65mm thick wt 5 point 10 mtr per rm,50mm gi socket nominal bore gi pipe 100mm long internal and external thread thick 3 point 65mm,ms plate 6mm thick size 150mm into 150mm with 4 hole 10mm dia for u clip,250mm long flat iron stiffeners size 25mm into 3mm,8mm dia u shape rod as per drawing,pp rope 12mm dia specified colour,flurescent tape 3 inch thick size 25 mtr long red yellow and white,anti corrosive primer paint,enamel paint og colour,th,2 feet roller brush,open jaw double ended spanner size 10 into 12mm,2 inch pvc water levelling pipe 100 mtr long,masson trowel 150mm,5 kg hammer,brick line,gurmala 200mm wide and 600mm long,plumb bob,iron bucket 10 ltr capacity,iron tasala pan mortor,kassies,showel

Winter route markers with technical specification as per appx a of ts,pcc cement 43 grade in hdpe bag of 50 kg each conf to is 269 to 1976,coarse sand,40mm stone aggregates,quick setting compound,50mm nominal bore gi pipe 3 mtr long 3 point 65mm thick wt 5 point 10 mtr per rm,50mm gi socket nominal bore gi pipe 100mm long internal and external thread thick 3 point 65mm,ms plate 6mm thick size 150mm into 150mm with 4 hole 10mm dia for u clip,250mm long flat iron stiffeners size 25mm into 3mm,8mm dia u shape rod as per drawing,pp rope 12mm dia specified colour,flurescent tape 3 inch thick size 25 mtr long red yellow and white,anti corrosive primer paint,enamel paint og colour,th,2 feet roller brush,open jaw double ended spanner size 10 into 12mm,2 inch pvc water levelling pipe 100 mtr long,masson trowel 150mm,5 kg hammer,brick line,gurmala 200mm wide and 600mm long,plumb bob,iron bucket 10 ltr capacity,iron tasala pan mortor,kassies,showel

Sinking of 100mm x 40mm dia.(p.v.c. pipe) tubewell with platfrom and soakpit near bidyasagar ssk

Sinking of 100mm x 40mm dia.(p.v.c. pipe) tubewell with platfrom and soakpit near the hari mandir

Sinking of 100mm x 40mm dia.(p.v.c. pipe) tubewell with platfrom and soakpit near the house of bhaskar dolui

Sinking of 100mm x 40mm dia.(p.v.c. pipe) tubewell with platfrom and soakpit near the house of bibhuti bhakta

Sinking of 100mm x 40mm dia.(p.v.c. pipe) tubewell with platfrom and soakpit near the house of dulal pramanik

Sinking of 100mm x 40mm dia.(p.v.c. pipe) tubewell with platfrom and soakpit near the house of bibhuti charan das