PROVN OF AUGMENTATION OF WATER SUPPLY AT RAKHMUTHI UNDER GE SOUTH AKHNOOR

Amount

Exc in trenches not exc. 1.5 m wide and not exc. 1.5 in depth for laying of cables, GI pipes etc. and getting out in soft/loose soil complete all as specified and directed.

Returning , filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removing excavated material n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and as directed.

Taking up or out cast iron water main including all fittings with spigot and socket ends and lead joint including burning out and removing lead from joint complete all as specified and directed for the following bore pipes :-

(a) 200 mm bore pipe

(b) 150 mm bore pipe

(c) 100 mm bore pipe

Supplying, laying, jointing ,testing and commissioning of K9 class DI ( Ductile Iron) Pipes as per IS 8329 along with cement mortar lining as per specification with rubber gaskets for flexible joints with regular ISI marked, Hydraulic testing as per specifications to specified pressure in stretches of length using pumps which should be able to provide specified test pressure, pressure gauges and other necessary equipment, labour, operation charges etc., required for testing and as per manufacturere'r instructions complete as per detailed specifications , complete all as specified and directed by Engineer-In-Charge for the following bore of pipes :- Make :- TATA or equivalent

(a) 200 mm bore pipe

(b) 150 mm bore pipe

Supplying, laying, jointing ,testing and commissioning of K7 class DI ( Ductile Iron) Pipes as per IS 8329 along with cement mortar lining as per specification with rubber gaskets for flexible joints with regular ISI marked, Hydraulic testing as per specifications to specified pressure in stretches of length using pumps which should be able to provide specified test pressure, pressure gauges and other necessary equipment, labour, operation charges etc., required for testing and as per manufacturere'r instructions complete as per detailed specifications , complete all as specified and directed by Engineer-In-Charge for the following bore of pipes :- Make :- TATA or equivalent

(a)150 mm bore pipe

(b) 100 mm bore pipe

Taking up or down carefully GI/steel tubing and connections from floor/wall or from trenches and removal to store all as directed by Engr-in-Charge for the following sizes :-

(a) 20 mm bore pipe

(b) 25 mm bore pipe

(c) 40 mm bore pipe

(d) 50 mm bore pipe

(e) 80 mm bore pipe

S&F steel tubing medium grade galvanized with all necessary fitting and laid in trenches or fixed on walls including jointing & testing complete all as specified and directed for the following sizes:-

(a) 20 mm bore pipe

(b) 25 mm bore pipe

(c) 40 mm bore pipe

(d) 50 mm bore pipe

(e) 80 mm bore pipe

M&L fittings for spigot socket pipes such as bend (any type radius and angle) and taper any type,(straight, bend, increasing, decreasing or double socket etc) tee pieces ‘Y’ junction double branch (all socket or socket caps and plugs etc size up to 200 mm bore complete all as specified and directed.

S&F cast iron sluice valve in position flanged with iron wheel handle clockwise closing with drilled hole bras spindle heavy duty PN-1.6 class-II conforming to IS-780 including gasket joint nut, bolt & washers for any type horizontal & vertical with suitable arrangement for fixing complete all as specified and directed for following size including dismantling existing unserviceable sluice valve and removal to store:-

(a) 200 mm bore

(b) 150 mm bore

(c) 100 mm bore

(d) 80 mm bore

Supply and fixing in replacement of non returning sluice valve ISI marked with flanged ends suitable for 150 mm bore, providing flanged joints with heavy duty rubber gaskets including dismantling existing unserviceable non return sluice valve, complete all as specified and directed by Engr-in-Charge.

Description all as per Serial Item No 11 here-in-before but for non returning sluice valve of size 200 mm bore.

Supply and fixing in replacement of Cast Iron Air valves with two air Outlets, ISI marked with flanged ends suitable for 150 mm bore, providing flanged joints with heavy duty rubber gaskets including dismantling existing unserviceable Cast Iron Air valves , complete all as specified and directed by Engr-in-Charge. Make:- Leader, CI 026 150MM (6 Inch) or equivalent in L&T/Kirloskar/BIR

Description all as per Serial Item No 13 here-in-before but for Cast Iron Air Valves with two air Outlets, 200 mm dia bore. Make:- Leader, CI 026 200MM (8 Inch) or equivalent in L&T/Kirloskar/BIR

Supply, install, testing and commissioning of Submersible pump set, electric driven 415 V, Three Phase, suitable for 200/250 mm dia bore well (Casing pipe size 200/250 mm) of 50 HP capacity, 37.5KW with head range 100 meter, discharge 1000 LPM inclusive of 40 metre long submersible cable and starter of suitable capacity/size, complete all as specified and directed by Engineer-in-Charge. Make:- Crompton Greaves- D4R50 or equivalent in Kirloskar/KSB/CRI

Supply, install, testing and commissioning of Submersible pump set, electric driven 415 V, Three Phase, suitable for 200/250 mm dia bore well (Casing pipe size 200/250 mm) of 40 HP capacity, 30.0 KW with head range 48 meter, discharge 3050 LPM inclusive of 40 metre long submersible cable and starter of suitable capacity/size, complete all as specified and directed by Engineer-in-Charge. Make:- Crompton Greaves- D2T40 or equivalent in Kirloskar/KSB/CRI

Supply, install, testing and commissioning of Submersible pump set, electric driven 415 V, Three Phase, suitable for 200/250 mm dia bore well (Casing pipe size 200/250 mm) of 08 HP capacity, 06.0 KW with head range 84 meter, discharge 365 LPM inclusive of 40 metre long submersible cable and starter of suitable capacity/size, complete all as specified and directed by Engineer-in-Charge. Make:- Crompton Greaves- 6W8R7.5 or equivalent in Kirloskar/ KSB/ CRI

Supply, fix, testing and commissioning of Servo controlled Voltage stabilizer for automatic operation, three phase naturally oil cooled indoor type & designed for input variation between 240 V to 460 V with output voltage stabilized at 415 with accuracy ± 1% and speed of correction 50 Volts per second and of capacity 100 KVA, complete all as specified and directed by Engineer-in-Charge.

Note:- Deduction for Schedule of credit (Sch 'A' Part-II) to be made of ₹ 201250.00 from the total quoted amount of BOQ while accepting the bid. Details of schedule of credit is given in tender documents.

M/S Mahajan Construction Co.

M/s Shankar Construction Co.