Providing and Laying of G.I. Pipeline 80 mm Dia for re-circulation of treated water alongwith Constt. of Sump Tank and Pumping Station at I.E. Ghatti-Kathua

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres:All kinds of soil. For G.I Pipeline 10366x0.60x0.75 = 4664.70 cum For Sump Tank: Foundation : π/4x(10.10)²x1.50 = 120.18 cum Plinth π(9.5+1.2)x1.2x(0.30+1.20)/2 = 30.25 cum protection Washout pipe 30x1.0x1.5 = 45.00 cum and Delivery Pipe195.43 cum For 2 No. Tanks = 2x195.43 = 390.86 cum = 4664.70cum+390.86 cum = 5055.56 cum

Dismantling manually/ mechanically including stacking of serviceable material and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge. Bituminous Roads: 2x10x10.0x1.00 = 200.00sqm

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centering and shuttering 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) All work upto plinth level. Sump tank 2xπ/4x(10.10)²x0.15 = 24.04 cum For road restoration Qty vide item 2 = 200.0x0.10 = 20 cum 44.04 cum

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) Sump tank 2xπ/4x(10.10)²x0.15 = 24.04 cum 2xπ(9.5+1.2)x1.2x(0.30+1.20)/2 = 60.50 cum 84.54 cum For road restoration Qty vide item 2 = 200.0x0.15 = 30.00 cum 114.54 cum

Providing and fixing G.I Pipe complete with G.I fittings excluding trenching and refilling etc.(external work) Medium class (Parkash Surya/Jindal make) 80mm dia nominal bore Qty : 10366 mtr.

Making connection of G.I. distribution branch with G.I. main of various sizes by providing and fixing Tee ( including reducer Tee ) , including making bends by cutting and welding fabrication or by cutting and threading and providing bend (whichever/ wherever applicable as per site requirement and direction of Engineer - in – charge: 80 mm dia connection / bends

Providing and fixing CI Sluice valves (with cap) complete with flanges, bolts, nuts . rubber insertions etc. of different dia (make Kirloskar/Kartar) (asper requirement at site) 80 mm diasluice valves

Constructing masonry chamber of specified size , in brick work with common burnt clay (non-modular) bricks of class designation 7.5 in cement mortar 1:4 and R.C.C. top slab 1:1.5:3 mix including necessary excavation , foundation concrete 1:5:10 and inside plastering with cement mortar 1:3 mix 12mm thick finished with a floating coat of neat cement complete as per standard design per requirement at site) For Sluice Valves Chamber 60x60x75 cm

P/F heavy duty G.I. Plug at ends of pipe (reputed make) : 80mm dia plug

Testing of joints and complete Pipeline including welding joints and Sluice valve connections.