Repairing of 500 mm dia Ramghat scover M.S. Tee and 500 mm dia bust repairing and other work for Rudrasagar pumping main near culvert at Sadawal.

Amount

Labor charges for mud cleaning by manual labor & with the help of JCB machine at the bottom of 500 mm dia C.I. pipe line including all labor, T&P etc complete.

Labor only for chamfering of old existing 500 mm dia C.I. pipe line around the both ends of pipe, suitable for fixing mechanicle joint coupler by sach as 150 mm space on both ends of pipe electric cutter with D.G. set.

Continuous dewatering by 2 no. diesel pump for 2 days including cost of P.O.L., operator & transportation etc. complete job.

Lowring laying & connecting work of 500 mm C.I. pipe is to be done in synchronized manner with the help of hydra as will as skilled man power to expedite the work including jointing of already cut and chamfered D.I. pipe to the technality to make it with water tight one side of pipe jointed by mechanical coupler i/c proper cleaning jointing & tightening & nut bolts (supply by department 1 coupler i/c testting etc complete)

Loading, unloading & transportation by loading vechicle of 500 mm dia D.I. pipe one no. having 5.50 mt. & the help of hydra machine from Sadawal to site at below item no. 3 etc. complete job

Repairing of damaged 500 mm dia C.I. drainage pumping main by excavating the damaged road portion and pipe line up to bottom (Average depth 3.5-4 mtr.) by J.C.B. (provided by Nagar nigam) & mud cleaning by manual labor, cutting of damaged C.I. pipe & both ends with help of electric cutter, also cutting of 500 mm dia D.I. pipe which is to be replaced with old damaged pipe to suit the length of damaged pipe line, chamfering of new D.I. pipe ends for making ready for push up joint i/c continues dewatering by Honda pump, breaking & taken out damagde pipe from the pit with the help of hydra machine etc. complete job

C.I. jiffy cuppling joint suitable for 500 mm. dia. pipe line Standard make

Manufacturing and supply of M.S. flange leak protection clamp 1000 mm I/D socket and 920 mm I/D for plain spigot end made up by 12 mm thick M.S. plate cutting, bending, welding support and clit 12 mm bar welding and in 25 mm dia 16 nos holes 25 mm dia rubber ring with stud 18 mm dia 600 mm long 16 nos. complete with epoxy point (1 pair in H part) suitable for 900 mm o/d psc pipe.

Labor only for fitting of M.S. Include clamp (provided by dept.) leakage reparing of socket end by cocking of lead wood continous Dwatering by honda pump excavation and mud cleaning by manually labor. Complete work with all labor T&P and testing on full pressure.

Labor only for repairing of leakage at Ramghat rapat 500 mm dia drainage pumping line m.s. scooer tee. Opening and melting of old lead joint on both end by gais cutter i/c cutting of window on top of tee 3 point. Cleaning inside by grinder of tee by manual labor for serching of leakage.

Patch repairing work in scover tee providing 8 mm thick m.s. plate size 1.50 × 0.40 mt. long in m.s. pipe inside half round dia shape welding by D.G. set inside in tee leakage proof i/c filling of M-seal compound as per work condition complete.

Providing of lead for lead joint cocking of hamp rope melting of lead and pooring in joint leakage proof. 2 joint.

Providing and fitting of 200 mm dia m.s. clamp 8 mm thick bending welding of wings fitting in leakage m.s. pipe in sump delavery pipe line i/c rubber sheet nut bolts paiting complete with all labor and material.

Providing, fixing & tightning of 500 mm dia m.s. mechanical flange type pak protection clamp made cut of 8 mm thick ms plate i/c cutting, bending & welding etc with 200 mm long 20 mm dia studs rubber ring (one pair in four part) by the skilled labor etc using it at a dia labor bucket around the pipe alses used to tee the pipe bed removing seat for eahc at pipe

Labor only by leakage repairing of 600 mm dia m.s. bend rusted and leakage portion at Chakratirth pumping station providing of m.s. plate 8 mm thick size 200 × 200 mm cutting by gais cutter of rusted portion and welding leakage proof in m.s. pipe complete labor T&P transportation etc.

MS SARDAR IRON AND STEEL WORKS

NANDKISHORE UPADHYAY