A/R and M/O to BSNL staff qtrs at Vivek Vihar, New Delhi. SH- Replacement of damaged unserviceable drain/sluice valve at P and T colony, Vivek Vihar

Dismantling of C.I. sluice valve including stacking of useful materials within a lead of 50 metres (a) Above 150 mm diameter

Providing and fixing C.I. sluice valves Zoloto make (with cap) art no. "Zoloto" Cast Iron Sluice Valve PN-1.6 (Flanged) IB 1404B ISI, 1079B. Hand Whel Operated, Non-Rising Stainless Steel Stem, Bronze Body Seat Ring. Flanges Drilled to IS : 1538, Shell Test Pressure-2.4 MPa(Hyd.) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) etc all complete as per Direction of Engineer-In-Charge. (A) 200mm diameter

Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead : (a) 200 mm diameter pipe

Providing and laying S&S centrifugally cast (spun) iron pipes (Class LA) conforming to IS - 1536 : (a) 200 mm dia. Pipe

Laying in position S&S or flanged C.I. special such as tees, bends, collars, tapers and caps etc.(excluding cost of specials).

Providing flanged joints to double flanged C.I./ D.I. pipes and specials, including testing of joints : (a) 200 mm diameter pipe

Supply of welder and his assistant for dismantling rusted nut and bolts of unserviceable sluice valve of 150mm dia, for cutting of CI new pipe 150mm dia if required, for jointing properly with old CI bend including welding set and electrode all complete as per direction of Engineer-In-Charge

Credit for unserviceable (a) Iron

SHEHZAD KHAN (BID ID -832414)