A/R and M/O LWSS Shimla Town from River Giri (SH Repair of leakages in Rising main Shimla Town from River Giri 450mm dia API pipe 1st stage, 2nd stage and Gravity Main for one year

Amount

Excavation in foundation, trenches etc. in earth work in all kind of soil such as pick work, jumper work, blasting work, chiseling work including hard or soft rock, decomposed, saturated soil or conglomerate including black topping if any & stacking the excavated soil not more than 3 meters clear from the edge of excavation and returning the stacked soil not more than 3 meters clear from the edge of excavation and returning the stacked soil in 15 cm layers, when required into plinths, sides of foundations etc. consolidating each deposited layer by ramming & watering & then disposing of all surplus excavated earth including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge.For Rising Main 1st stage from Right side RD 1000 to 5850 & Left side RD 2600 to 5850, For Rising Main 2nd stage from Left & Right side RD 0/0 to 2190 and For Gravity Main RD 0/0 to 23000.

Cutting of Pipe 450mm dia with Diesel generator including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge. For Rising Main 1st stage from Right side RD 1000 to 5850 & Left side RD 2600 to 5850, For Rising Main 2nd stage from Left & Right side RD 0/0 to 2190and For Gravity Main RD 0/0 to 23000.

Welding of Pipe 450mm dia with Diesel generator including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge. For Rising Main 1st stage from Right side RD 1000 to 5850 & Left side RD 2600 to 5850 and For Rising Main 2nd stage from Left & Right side RD 0/0 to 2190.

Providing & Fixing M.S. plate 6mm thick including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge. For Rising Main 1st stage from Right side RD 1000 to 5850 & Left side RD 2600 to 5850 and For Rising Main 2nd stage from Left & Right side RD 0/0 to 2190.

Hire Charges for Diesel Generator set for cutting of pipe including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge. For Rising Main 1st stage from Right side RD 1000 to 5850 & Left side RD 2600 to 5850, For Rising Main 2nd stage from Left & Right side RD 0/0 to 2190 and For Gravity Main RD 0/0 to 23000.

Hire Charges for pick up vehicle for Diesel Generator set including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge.For Rising Main 1st stage from Right side RD 1000 to 5850 & Left side RD 2600 to 5850, For Rising Main 2nd stage from Left & Right side RD 0/0 to 2190 and For Gravity Main RD 0/0 to 23000.

Providing & Laying in trenches Centrifugally cast ductile iron pipes confirming to IS:8329/1994 Class K9 suitable for tyton push on joints including cutting of pipes and chamfering where required including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge (Earth work in trenches and jointing of pipes to be measured and paid for separately)

450mm dia

Providing & Fixing M.J. Collar 450mm dia including rubber insertion nuts bolts etc. including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge.

Providing & Laying in trenches Centrifugally cast Ductile iron fittings confirming to BS EN:545/1995 class A, series K 12 suitable for tyton push joints including rubber gasket (SBR quality) such as socketed bends of all degrees, all socketed tees, branch flanged socketed tees, flanged socket, flanged spigot, flanged tapers, mechanical joint collars and all other required fittings including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge.

DI Bend 450mm dia 11.5 degree

DI Bend 450mm dia 22.5 degree

DI Bend 450mm dia 45 degree

DI Bend 450mm dia 90 degree

Providing & Fixing tyton (push on) joints to C.I./D.I. Pipes & fittings including the testing of the joints & cost of rubber gaskets (SBR quality) confirming to IS: 12820/1989 including carriage of material within all leads and lifts complete in all respect and as per the direction of the Engineer In-charge.

450mm dia

Demolition above ground level up to floor two level i/c disposal of unserviceable material material with in 20 meters lead and i/c cutting the necessary reinforcement b and separating out from RCC /RB work (RCC work)

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 bullies, height of propping and centering below supporting floor to ceiling not exceeding 4 Meters. 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 pilasters buttresses, plinth and string courses and the like including all leads and lifts complete in all respects as per direction of Engineer -in-charge.

Providing and laying cement concrete 1:2:4 (1Cement: 2 sand : 4 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinforcement in foundation & plinth. Complete in all respect as per entire satisfaction of Engineer-in-Charge.

SURENDAR HANSRETTA