Providing, Supplying, Laying, Lowering Jointing Water Transmission line for Dhalli Tunnel to IGMC Super Specialty Block at Chamyana, Malyana, Shimla

Amount

Excavation in foundation, trenches etc., in earth work in all type of soil such as pick work, jumper work, blasting work Kankar, moorum shingles including decomposed soft and hard rock i/c cutting of top of metelled road etc., upto all heights stacking the excavated earth not more than 3 meters clear from the edge of excavation and then returning the stacked soil in 15cm. layers, when required into plinth and sides of foundation etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth up to all leads and lifts etc., complete in all respect.

Providing and laying in trenches galvanised mild steel tubes butt welding (Medium Grade) tube fitting (Earth work in trenches to be measured and paid for seperately and its jointng withstand with the designed pressure of following Diameter conforming to IS 1239/2000 heavy class, jointing all fitting, bends, tees, collars, Tappers etc. including hydraulic testing of pipes as per direction of Engineer-in-Charge etc. all complete refer enclosed specification.

125 mm nominal bore (Medium)

80 mm nominal bore (Medium)

Providing and fixing of ISI marked sluice valves conforming to IS 14846 latest with upto date amendments of Kirloskar/ Gled/ Leader /KSB/ VAG make for nominal pressure PN 1.6. The valve should be of rising stem type, supplied without hand wheels but with caps. The materials for different Table 1 of 15 14646. The valves shall be installed at existing water lines by cutting existing lines welding suitable size making flanges and spool/ tail pieces etc. as per site conditions in all respects as per site conditions in all respects as per directions by Engineer-in-Charge.

125 mm dia

Providing and laying cement concrete 1:2:4 ( 1 cement: 2 sand:4 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work in foundation and plinth. including all leads and lifts complete in all respects and as per direction of Engineer in Charge.

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centering, shuttering, strutting and propping etc. with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforced concrete & plain concrete work in Vertical surfaces such as walls (any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like.

P/F water meter MID certified (earlier EEC) class B magnetic drive Woltman type flanged end with hermetically sealed copper can register with protection category of IP 68 as per ISO 4064:2005 with pulse out put option.

MOC body: Cast Iron

Temperature: Max 45 degree Celsius

Application: Clean & clear water

MOC body : Cast iron; End Connections : Flanged ends

Model: WP-SDC

100 mm dia

65 mm dia

Mohinder Sharma

Rohit Sharma

ashok kumar verma