LWSS for Shimla city SH P L Jointing of GMS GI pipe line 150 mm dia 80 mm dia from Phagli tank to bypass lower Phagli Nabha under CM Zone

Dismentaling black topped surface for laying pipes and realaying the same (earth work excavation to be measured and paid saperately ) including all leads and lifts complete in all respect as per the direction of Engineer- in- Charge.

Excavation in foundation, trenches,etc. in earth work in all kinds of soil such as pick work,jumper work,blasting work, hard blasting and chiselling etc. stacking the excavated soil not more than 3 mtrs.clear from the edge of excavation and then returning the stacked soil in 15cm.layers when required into plinths sides of foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within all leads and lifts.

Providing Laying and jointing in trenches galvanised mild steel tube (Medium grade) of following diameters conforming to IS-1239 as specified below jointed with butt welding according to relevant BIS code 816-1969 including all short pieces bends,tee and other specials etc. made from parent tubes as applicable for the particular reach and of approved specifications as per site conditions including flushing, cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge. The laying of pipes should conform to BIS code 5822-1970 within all leads and lifts complete in all respect.

150mm dia.

80 mm dia.

Providing and fixing double flanged cast iron sluice valve of PN 1.60 of Kirloskar/Leader of various dia and capable of with standing the normal seat pressure as per IS:14846 with upto date amendment complete in all respect as per the direction of the Engineer-in-charge.

Cast iron sluice valve PN 1.6 of 150 mm dia nominal bore.

Cast iron sluice valve PN 1.6 of 80 mm dia nominal bore.

Providing fixing and jointing of M.S.flanges conforming to IS-6392-1971 (latest with upto date ammendment ) flange dia, table and nominal pressure as specified below welded at both ends of pipes (as per site condition for particular reach as required) according to relevant BIS Code 816-1962 and provided with nuts and bolts of required size as per BIS code 1364 including 3mm thick compressed asbestos fiber gasket of synthetic rubber gasket conforming to relevant BIS code 2712-1965 complete in all respect including all leads and lifts.

150 mm dia Table 5.

Providing and laying cement concrete 1:2:4 (1cement:2sand:4 graded stone agg. 20 mm nominal size)and curing complete excluding cost of form work i/c all leads and lifts and to the entire satisfaction of the Engineer-in-charge in :-a) Foundation and plinth.

Stone soiling in all respect 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 centring, shuttering, strutting, strutting and propping etc. with wooden, battens, and ballies, height of propping and centring below supporting floor to ceiling not exceeding 3 mtrs.and removal of the same for insitu reinforced concrete and plain concrete work in complete in all respect i/c all leads and lifts and to the entire satisfaction of the Engineer-in-charge.

Vertical surfaces such as circular walls (any thickness), partitions and the like including attached pillasters,buttresses, plinth and string courses and the like.

Hire charge for Diesel Generator set for cutting/welding of pipe with all leads and lifts complete in all respect.

Hire charge for pickup vehical for Diesel Generator set with all leads and lifts complete in all respect.

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