Improvement of Flow Irrigation Scheme Joghon Kuhl in Tehsil Nalagarh District Solan HP Sub Head Construction of Disilting tank Anchor blocks Out lets Laying and jointing of GMS pipes M Class 150 mm dia and Providing and laying HDPE pipe PN 4.0 PE 80

Amount

Cutting in earth work such as pick work, jumper work, etc. complete in all respects with in all leads & lifts as per directions of engineer-in-charge.

Excavation in foundation trenches upto all depths in all classification of earth work such as pick work,jumper work, saturated soil including bailing of pumping out water,blasting soft/hard rock where blasting is prohibited.In all lifts including trimming and dressing of sides,levelling of beds to correct grade i/c shoring,strutting,planking timbering and dewatering wherever required,stacking the usable and un-useable material / soil separately and after laying, jointing of pipes returning the useable soil in trenches in trenches in 15 cm (fifteen centimeters) layers including consolidating of each of each deposited layer by ramming and watering and disposing of all surplus excavated soil un useable materials as directed within all leads & lifts including restoration of un-metalled surfaces to its original condition and including cost of diverson for traffic night signals, fixing caution boards, crossing over trenches for excess to houses, fencing etc.complete in all respect with in all leads & lifts as per the direction of the Engineer-in-charge.

Excavation in drain and channels etc. earth work for pipes upto all depths in all classification of earthwork such as pick work, jumper work, saturated soil including bailing or pumping out water, blasting soft/hard rock or chiseling soft/hard rock where blasting is probihited in all lifts including forest clearence wherever required, trimming & dressing of sides, levelling of beds to correct grade including shoring/struting, planking , timbering & dewatering wherever required stacking the useable/unuseable material/soil seperately & after laying, jointing & testing of pipes, returning the useable soil in trenches in 15cm layers including consolidating of such deposited layer by ramming & watering & then disposing of all surplus excavated soil/ unuseable material as directed with in all leads & lifts including restoration of un-metalled surfaces to its original condition & including cost of diversion for traffic, right signals, fixing caution boards, crossing over trenches for acess to houses, fencing etc. complete in all respect with in all leads and lifts and as per direction of the Engineer-in-charge at site of work.

Providing and laying cement concrete 1:4:8(Icement:4 sand:8 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work and cement in foundation and plinth including carriage of material in all leads & lifts.

Providing and laying cement concrete M-15 or 1:3:6 (Icement :3 sand :6 graded stone aggregate 40mm nominal size)and curing complete excluding the cost of form work and cement in foundation and plinth including carriage of material in all leads & lifts.

Providing and laying cement concrete work 1 : 1: 2 (Icement : 1sand : 2 graded stone aggregate 20 mm nominalsize)and curing complete excluding the cost of form work and cement and reinforcement for reinforced concrete work in suspended floor roofs, landing and shelves and their support balconies, beam girderes bressumers and cantiliver upto floor two level including carriage of material in all leads & lifts.

foundations, footing , basises of columns and like and mass concrete in all leads and lifts.

Wall(Any thickness but not less than 0.1 m thickness )attached plasters, uttresses,plinth and string courses etc. from top of foundation level upto floor two level .

2nd class brick work using common burnt clay building bricks in superstructure in cement mortor 1:4 ( 1 cement : 6 sand ) in all leads and lifts as per the direction of the 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,struting and propping etc with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs. and removal of the same for insitu,reinforced concrete and plain concrete and plain concrete work in :-

Vertical surfaces such as wall(Any thickness) partitions and the like i/c attached pillasters, buttresses,plinth and string courses and the like including carriage of material in all leads & lifts.

Edeges of slabs and breaks under 20cm wide in all leads and lifts. including carriage of material in all leads & lifts.

Providing and laying cement concrete work 1:2.4( Icement: 2 sand: 4 graded stone aggregate 20 mm nominal size) and curing complete excluding the cost of form work and cement and reinforcement for reinforced concrete work in suspended floor roofs, landing and shelves and their support balconies, beam girderes bressumers and cantiliver upto floor two level including carriage of material in all leads & lifts.

Providing & Placing Tor steel reinforcement for RCC work i/c bending,binding and placing in possition complete including bending wire upto floor all level including carriage of material in all leads & lifts

15 mm cement plaster in single coat on rough side of brick masonry for interior plastering upto floor two level including arrises, internal rounded angle, chamfers and or rounded angles not exceeding 80 mm in girth and finished even and smooth with cement mortor 1:5 ( 1 cement : 5 sand ) in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and laying 40mm thick cement concrete flooring 1:2:4(1cement: 2 approved quarry sand:4 approved quality stone aggregate 20 mm and below laid over base concrete and finished with floating coat of neat cement complete in all leads and lifts as per the direction of the Enginner-in-Charge.

Providing and fixing alfa valve complete in all respect as per direction of Engineer in charge.

Providing , laying, fixing, jointing and testing in trenches GMSERW pipe of following dia meters confirming to ISO 3183-2007 (with up to date ammendments), of following grade and having wall thickness as specified below with bevelled ended and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube, including the cost of jointing by way of circumfrenctial butt welding conforming to IS 816-1969 or latest as applicable with up to date ammenments. The MS flanges shall be provided every 15th joint flanged confirming to IS 6392-1971 and remaining butt weld joints. (The cost of flange to be measurede and paid for seperately) 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 pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. (Earth work in trenches be measured and paid for separately).

300 MM 4,80 mm thick GMSERW

Dismentalling in trenches GMSERW pipe of following dia meters confirming to ISO 3183-2007 (with up to date ammendments), of following grade and having wall thickness as specified below with bevelled ended and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube, including the cost of jointing by way of circumfrenctial butt welding conforming to IS 816-1969 or latest as applicable with up to date ammenments. The MS flanges shall be provided every 15th joint flanged confirming to IS 6392-1971 and remaining butt weld joints. (The cost of flange to be measurede and paid for seperately) 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 pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. (Earth work in trenches be measured and paid for separately).

300 MM 4,80 mm thick GMSERW

Relaying in trenches GMSERW pipe of following dia meters confirming to ISO 3183-2007 (with up to date ammendments), of following grade and having wall thickness as specified below with bevelled ended and capable of withstanding required test pressure in random length of 4 to 7 meters, including specials, short pieces, bends, reducers, tees etc. made from parent tube, including the cost of jointing by way of circumfrenctial butt welding conforming to IS 816-1969 or latest as applicable with up to date ammenments. The MS flanges shall be provided every 15th joint flanged confirming to IS 6392-1971 and remaining butt weld joints. (The cost of flange to be measurede and paid for seperately) 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 pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. (Earth work in trenches be measured and paid for separately).

300 MM 4,80 mm thick GMSERW

laying and jointing in trenches GMS tube (Medium & Heavy grade) of following dia meters as specified below jointed with butt welded according to relevant BIS code 816-1969 i/c all short pieces bends,tees and other specials etc. made from parent tubes as applicable for the particular reach and of approved specifications as per site conditions i/c flushing cleaning and hydraulic testing complete to the best satisfaction of the Engineer-in-charge. The laying of pipes should be confirm to BIS code 5822-1970 with all leads and lifts complete in al respects.

Nominal dia Thickness Class

150 MM 4.80 mm thick Medium

Providing and fixing M.S flanges of following dia to GMS heavy /medium / API grade tubes confirming to IS 6392- 1971 of following table,dia and welding with GMS pipe including cost of nuts , bolts washers complete as per IS 1963 specifications including packing sheet 3mm thick minimum and painting with anticorresive paints complete in all leads lifts and carriage of materials at site as directed by Enginer-in-charge.

150 MM - Table -5 ( RD 0 to 840 )

Providing,Laying, jointing, testing and commissioning of heigh density polythene pipe for use for buried water main and services and for water supply above ground , both inside and out side building duly ISI marked ( IS-4984-1995) as amended upto date of PE 80 of pressure 4.0 &6.0 of the following diameter (Earth work work to be measured ans paid for separately) complete in all respect, including entire carriage of materials upto all leads and lifts and as per direction of Engineer-in-Charge. 160 mm PN-4 PE 80

Providing and fixing Sluice Valves double flanged valves of approved make & size of valves shall be following size. The class of valves shall be cast stell PN-1.0 of Cast iron

300 mm Dia

150 mm Dia

Providing fixing and jointing of GMS pipe junction with GMS pipe of 50 mm dia having after 3.00 pipe of 50 mm dia i/c sluice valve, welding and all machenical accessories complete in all respect up to the entire satisfaction of Engineer in Charge.

Jashwant Singh

HANS RAJ CONTARCTOR

m/sbalagi contector

BITTU RAM