Laying, Dismantling of MS pipeline (300mm, 250mm, 200mm, 150mm, 100mm)dia for Mine Dewatering, Fire Fighting, Stage Pumping and sprinkler operation at GOCP, Basundhara Area.

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.Hard rock (blasting prohibited)

Transportation including Carriage loading & unloading of MS heavy pipe & stacking within a lead of 03 KM from E&M W/Shop to work site of size 100 mm/150/200/250/300mm inner dia MS heavy pipe including bends at the time of dismantliong and Laying in mines

Laying and jointing of 100mm MS heavy duty flanged pipe in position on surface.

Laying and jointing of 150mm MS heavy duty flanged pipe in position on surface.

Laying and jointing of 200 mm MS heavy duty flanged pipe in position on surface.

Laying and jointing of 250 mm MS heavy duty flanged pipe in position on surface.

Laying and jointing of 300 mm MS heavy duty flanged pipe in position on surface.

Dismantling of 12"/300mm dia MS heavy duty flanged pipes & stacking in position within 50 mtr Lead

Dismantling of 10"/250mm dia MS heavy duty flanged pipes & stacking in position within 50 mtr Lead

Dismantling of 8"/200mm dia MS heavy duty flanged pipes & stacking in position within 50 mtr Lead

Dismantling of 6"/150mm dia MS heavy duty flanged pipes & stacking in position within 50 mtr Lead

Dismantling of 4"/100mm dia MS heavy duty flanged pipes & stacking in position within 50 mtr Lead

Supply of R.I..cloth joints for 300mm pipe joints

Supply of R.I..cloth joints for 250mm pipe joints

Supply of R.I..cloth joints for 200mm pipe joints

Supply of R.I..cloth joints for 150mm pipe joints

Supply of R.I..cloth joints for 100mm pipe joints

Welding by electric plant for flange & misc Work

Supply of Ms Nut Bolt 5/8X2 1/2"

Supply of Ms Nut Bolt 5/8X3"

Making 90or 120 degree (or as required bend/Tee/short piece )of 300mm dia M.S heavy duty pipe without flange

Making 90or 120 degree (or as required bend/Tee/short piece )of 250mm dia M.S heavy duty pipe without flange

Making 90or 120 degree (or as required bend/Tee/short piece )of 200mm dia M.S heavy duty pipe without flange

Making 90or 120 degree (or as required bend/Tee/short piece )of 150mm dia M.S heavy duty pipe without flange

Making 90or 120 degree (or as required bend/Tee/short piece )of 100mm dia M.S heavy duty pipe without flange

Installation of pump set including jetting Hose , NRV, Sluice valve ,Foot Valve ,Suction and delivery pipe on float ,Poratable shelter etc

Total impact of GST plus Labour Cess [@ 1 % (BOCW Cess to be deducted from the RA bill as per the value of the work progress)] for the purpose of CTC

L S CONSTRUCTION (BID ID -1125250)

M/S GS ENTERPRISES (BID ID -1124227)

RAMAKANTA LENKA (BID ID -1125318)

Santosh Kumar Sahoo (BID ID -1125306)