OT 35

Amount

Dismantling of existing heavily wornout 250NB, 300NB, 350NB & 400NB M.S ERW pipe, bend, spool piece and connected pipe line parts for fly ash CD pass conveying pipe lines from fly Ash D pump Area to silo, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

Loading, transporting and unloading of 250NB, 300NB, 350NB & 400NB New M.S ERW pipes from Central stores/MTPS-II to work site in trailer truck for erection of worn out existing MS ERW pipes. 2a).Hire charges for trailer truck for transporting of 250NB, 300NB, 350NB & 400NB M.S ERW pipes from central stores / MTPS-II to work site, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

2.b) Loading of 250NB, 300NB, 350NB & 400NB new M.S ERW pipes in trailer truck and unloading at work site, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

Erection of 250NB, 300NB, 350NB & 400NB New M.S ERW pipes bend, spool piece and connected pipe line parts from fly ash D-Pump Area to fly ash Silo for Ash conveying lines with suitable joints, welding of cleats for placing clamps and fixing with suitable supports etc, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,. 3.a) Erection of 250NB, 300NB, 350NB & 400NB New M.S ERW pipes and connected pipe line parts from fly ash AB pass D-Pump Area to fly ash Silo, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.

3.b). Erection of 400NB New M.S ERW pipes and connected pipe line parts from silo bottom to silo top. (For an altitude of 45m from ground level), inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

3. c). Erection of bends, T, Y pieces and spool piece of various sizes and connected pipe line parts from fly ash 'D' pump area to fly ash Silo area, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

3. d). Erection of 400NB Tee joint connected pipe line parts from fly ash 'D' pump area to fly ash Silo area, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

3.e). Erection of Expansion joint and reducer of various sizes and connected pipe line parts from Bottom ash 'D' pump area to Bottom ash Silo area, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

Charges for supply of Expansion joint various sizes, 4 a) i) 250NB Expansion joint

4 a) ii) 300NB Expansion joint

4 a) iii) 350NB Expansion joint

4 a) iv) 400NB Expansion joint

Charges for supply of U clamp various sizes 4 b) i) 250NB U Clamp

4 b) ii) 300NB U Clamp

4 b) iii) 350NB U Clamp

4 b) iv) 400NB U Clamp

Charges for supply of reducer various sizes 4 c) i) 250 X 300 NB

4 c) ii) 300 X 350 NB

4 c) iii) 350 X 400 NB

Charges for supply of Gasket, 4 d) i) 3mm Non metalic Gasket

Charges for supply of MS Flange various sizes 4 e) i). 250NB MS Flange

4 e) ii). 300NB MS Flange

4 e) iiii). 350NB MS Flange

4 e) iv). 400NB MS Flange

Painting of newly erected 250, 300, 350 & 400 NB MS ERW pipes and connected pipe line parts with one coat of red oxide and then two coats of HR Aluminum paints including cost of paints and inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

Devolution wornout MS pipe and dismantled components and materials from fly Ash - CD pass conveying line to central stores MTPS-II including leading lifting, transporting, loading, unloading etc, inclusive the cost of all consumables, hire charges of all T&Ps, safety appliances and all labour charges etc.,

DEVI FABRICATORS AND ENGINEERING CONTRACTORS (BID ID -1072110)