Restoration of Rain Damages to LIS Balagad Chether and Khabbal in Tehsil Banjar Distt Kullu (H.P)

Civil Work :- Excavation in foundation and trenches (For pipes and pits) up to all depths and in all classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out of water, blasting soft or hard rock or chiselling or wedging out of soft/hard rock , where blasting is prohibited, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting , planking, timbering and dewatering where ever required. Stacking usable and unusable material /soil seperataly and after laying, jointing and testing of pipes (for pipes only), returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ lifts including restoration of unmetalled surfaces to its original condition and including cost of diversion for traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per direction 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 centring and shuttering in foundation and plinth complete in all respects with in all leads and lifts as per direction of Engineer in charge.

Providing and laying cement concrete 1:2:4(1cement:2sand:4graded stone agg. 20mm nominal size) excluding cost of form work and reinforcement for reinforced concrete work in :- Foundation and plinth complete in all respects within all leads and lifts as per direction of the Engineer-in-charge.

in Columns pillar post & struts etc. complete in all respects with in all leads and lifts as per direction of Engineer in charge.

Providing form work with steel plates3.15mm thick welded with Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fairfinish I/c centring , shuttering , strutting and proping etc.with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4m and removal of the same for insitu- reinforced concrete &plain concrete work in :

Vertical surface such as walls(any thickness) partitions and the like including attached pillasters, butteresses, plinth and string courses and the like complete in all respects with in all leads and lifts as per direction of Engineer in charge.

Providing tor steel reinforcement for reinforced cement concrete work including bending binding and placing in position complete including the cost of binding wire complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge in all leads and lifts.

Providing Spot welding of Joints ( by way of Circumfrential butt welded joints by electrical arc welding including cutting of threaded portion ) of following dia meters confirming to BIS 1239-2001 (GI Pipes) (latest with upto date amendments) having wall thickness as per code with bevelled/ plain ends in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube, The laying / spot welding of pipe will include all operation such as cutting, welding, jointing, providing & fixing of MS flanges, 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 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). MSERW Pipe 450 mm dia

Installation of pumping machinery :- Raw water stage: -Providing Supplying and installation of suitable raw water Mono Block Pump Set ( 10 HP ) capable of handling 6000 PPM turbidity of make KSB/Kirlosker/LNTor any approved make conforming to latest BIS code. The pump set should be capable of lifting raw/ cold water of under mentioned characterstics with impeller, primming funnel , casing mounted on extended shift ( to same make as that of pump) with motor of suiable capacity and for operation on 415+/- 10% volts p phase AC supply. the power of motor should be at least 10% in excess of maximum power required by pump in complete operating range of 10% Specification with up to date ammendments. it should include cost of woring nut bolt painting etc complete work with in all leads and lifts as per the entire satisfaction & direction of the Engineer-inn-charge. BHP Required = 10 HP Total head: 8-12mtrs. Discharge: 55-60 LPS Dia of Rising main 450 mm

Providing and installation of control panel as per KSB specifications and having protection of motor on occurance of faults (triping on occurance of fault(s) i.e. Moisture, high motor temperature, dry running, reverse rotation, single phasing, voltage imbalance, overload and short circuit) and indiation thereof by glowing fault lamp, for motors above 30KW another protection of Mechanical seal failure shall also be provided in addition to above protections, fitted with required accessories as per manufacturer standard practice complete in all respects within all leads and lifts as per direction of the Engineer-in-charge.