Providing WSS to G.P Galu, Hargunain Ropa Padhar and Jimjima in Tehsil Joginder Nagar District Mandi H.P under JJM SH Laying , Testing and Carrage G.I. pipes MC of various dias for Gravity main Phase I,II,III, IV and construction of anchor Blocks 1

Amount

Excavation in foundation and trenches in earth work upto all depth in all kinds of soil such as pick work jumper work,blasting work,chiselling of soft /hard rock where blasting is prohibited in all leads and lifts and including trimming of sides levelling of bed to correct grade stacking the excavated soil in 15cm.layers when required into plinth sides of foundation including consolidating each deposited layer by ramming and watering and then disposing oof all surplus excavated soil as directed in all leads and lifts and soring/strutting timbering and dewatering where ever required to the entire satisfaction of the engineer-in-charge.

Providing and laying cement concrete 1:4:8 (1cement:4 sand:8 graded stone aggregate 40mm nominal size) and curing complete excluding cost of from work in foundation and plinth complete in all respect with in all leads and lifts and as per the entire satisfaction of Engineer-in Charge.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm,so as to give a fair finish including centring,shuttering,strutting and propping etc. with wooden battens and ballies,height of propping and centring below supporting floor to ceiling not exceeding 4.00 Mtrs. and removal of same for in situ-reinforced concrete & plain concrete work in:

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

Providing & laying cement concrete1 : 2 : 4 (1Cement :2 Sand :4 graded stone aggregate 20mm nominal size) & curing complete excluding the cost of form work & reinforcement for reinforced concrete work in columns, pillars, posts and struts upto floor two level complete in all respect with in all leads and lifts and as per the entire satisfaction of Engineer-in Charge.

Providing Tor steel reinforcement for RCC work i/c bending,binding & placing complete upto floor two level complete in all respect with in all leads and lifts and as per the entire satisfaction of Engineer-in Charge.

Steel work welded in built up sections,trusses & framed work i/c cutting,hoisting & fixing in position & applying a priming coatof red paint :- In grating, framed ,guards,bars, ladders,railing,brackets & similar workscomplete in all respect with in all leads and lifts and as per the entire satisfaction of Engineer-in Charge.

Laying,jointing ( by way of circumfrential butt welded joints by electrical arc welding ) and testing of Galvanised mild steel tubes (GI Pipes) of following dia meters confirming to BIS 1239-2001 (latest with upto date amendments) having wall thickness as per code with bevelled / plain ends in a random length of 4 to 7 meters, including manufacturing reducers/ tapers , all short pieces, bends etc. as per site requirement made from parent tubes . The laying of pipe will include all operation such as cutting, welding, jointing, fabrication of bends, tees etc. including lowering and laying in excavated trenches to ensure required level including flushing, cleaning and hydraulic testing complete in all respects to the satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The damaged portion of the pipes and specials made form the parent tube during welding or otherwise shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing complete to the best satisfaction & direction of Engineer in charge with in all leads and lifts. (Earth work in trenches will be measured and paid for separately).

100 mm dia

80 mm dia

Ajay kumar