IV.11012/MW/CA-18/2026-27/

Material and labour for providing scafflolding all arround the PSHOT upto the height of 20 Mtrs to make it approchable for labours and painters to carry out the maintenance work ealisy and perfectely complete all as specified and directed by Engr-in- Charge.

Material and labour for cleaning the PSHOT of 40000 ltr to 100000 ltr capacity by emptying complete water and removing sludge, silt, cleaning internally and externally all the walls and bottom with wire brush, brooms etc by using cleansing agent completely and finally cleaning with plain water, drying and preparing the surfaces for painting including writing the date of cleaning on out side complete all as specified and directed by Engr-in- Charge.

Material and labour for painting of internal surfaces of PSHOT of 40000 ltr to 100000 ltr capacity with 2 coat of non toxic white colour food grade epoxy paint after applying one coat of food grade primer piant complete all as specified and directed by Engr-in-Charge.

Material and labour for repairing the water leackage of PSHOT of 40000 ltr to 100000 ltr capacity by using patch/iron meterial including check the iron structure from bottom to top , complte tight the nutbolt, welding the brocken in structure if require and laying polycarbonate Monkey protector spike(Anty monkey spike) around the PSOH complete all as specified and directed by Engr-in-Charge.

Material and labour for painting of external surfaces of PSHOT of 40000 ltr to 100000 ltrcapacity with 2 coat of aluminium paint after applying one coat primer piant complete upto bottom level all as specified and directed by Engr-in-Charge.

Material and labour for cleaning the UG Sump upto 100000 ltr capacity by emptying complete water and removing sludge, silt, cleaning internally and externally all the walls and bottom with wire brush, brooms etc by using cleansing agent completely and finally cleaning with plain water, drying and preparing the surfaces for painting including writing the date of cleaning on out side complete all as specified and directed by Engr-in- Charge.

Providing, laying and fixing 100 MM dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching and re-filling etc as required including taking down old deteroriated GI pipe all as specified and directed.

S & F G.I. pipes (medium class) 80 mm dia complete with G.I. fittings including trenching and refilling etc all as specified and directed.

S & F providing G.I. pipes (medium class) 60 mm dia complete with G.I. fittings including trenching and refilling etc all as specified and directed.

Supply & Fix 25 to 50 mm bore gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed. including taking down unserviceable gate valves all as directed.