Jal Jeevan Mission (JJM)-Lab Work-Supply and installation of submersible pump set and Water tank to QCDL Wayanad to resolve water supply interruption -General Civil Work

Amount

Supply and Installation of Pump

OD275180/2023-2024:Supply, erection, testing, and commissioning of 1 no 1 HP Submersible pump set capable of discharging a minimum of 2 LPS of water against a total head of 15 m, including frictional loss. The rates include the following items of Pipe connection etc with two year Warranty

OD275182/2023-2024:Supply and Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.5 Sq.mm 3 core armoured cable

OD282138/2023-2024:Approved brand float switch for tanks

OD282190/2023-2024:Automatic starter with Controller /Protection breaker for Under/Over voltage and dry run Automatic starter with Controller /Protection breaker for Under/Over voltage and dry run

OD282197/2023-2024:Supplying and fixing following modular type switch / socket on the existing switch box/ cover including connections etc. as required.32 Ampere DP Switch

Providing Water tank

18.48:Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

18.18.3:Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete:25 mm nominal bore

50.18.9.3.1:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge 25 mm dia 12Kfg/cm2

50.18.9.4.1:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.32 mm dia 10.Kgf/cm2

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

2.1.1:Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

M.S.PADMAKUMAR

Bidder Name

M.S.PADMAKUMAR

sumesh c k