Providing Temporary dust suppression arrangements using rain gun along tem-porary railway siding at Mungoli OCM un-der Mungoli Sub Area.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External Work , with 100 mm dia nominal bore as per instruction by engineer incharge or his representatives

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. Internal work - Exposed on wall 50 mm dia nominal bore

Providing and fixing ISI marked T joint air Valve 50 mm (2 inches) including cost of fitting and accessories as per direction by Engineer in charge or his representative.

Providing and fixing Cast Iron Butterfly Valve 50 mm including cost of fitting and accessories as per direction by Engineer in charge or his representative.

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) : 100 mm diameter class II

Providing and fixing ISI marked galvanized Iron GI threaded flange GI pipe flange size 4 inches including gasket, cost of fitting and accessories all as per direction by Engineer in charge or his representative.

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement:1½coarse sand (zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts

Providing and fixing Horizontal centrifugal split case pump in Std CI construction giving discharge of 120 m3/hr at 40m head to be driven by 30 KW/40 HP,1500 RPM motor including cost of starter, cables as per reauirement switches, base plate and coupling cost of transportation loading, unloading all etc. complete set as poer instructions by engineer incharge or his representative.

Total impact of GST for the purpose of CTC