Providing and Fixing of Hydrants for Gagret Town in Tehsil Ghanari Distt. Una (HP)

Amount

Excavation in foundation and trenches up to all depths and in all classification of earth work such as Pick work, Jumper work, chiselling or wedging out of soft and hard rock as blasting is prohibited, saturated soil including bailing or pumping out of water, including cutting of bitumenous/concrete surface wherever required, 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, Pipe duct, chambers, x-sings etc.), 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 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.

Laying, jointing and testing in trenches of GMS flanged pipes ( Medium grade) conforming to IS/ISO 1239-2004 part-1 conferming to ISI specifications i/c commissioning and cost of all fittings in respect of following diameters in Rising Main ( The earth work in trenches shall be measured and paid for separately) i/c entire carriage of material in all leads and lifts as per direction of the Engineer-in- cahrge (RD 0 to 210)

GMS pipe 150 mm dia

100 mm dia ( M Grade)

80 mm dia ( M Grade)

Providing circumferential butt welded joints to GMS pipe of following dia with three layers on each end of welding using 3 mm and 4 mm dia electrodes after levelling the pipe ends according to relevent ISI specification within all leads and lifts and to entire satisfaction of the Engineer-in-Charge complete in all respect Butt welding joints

150 mm dia

100 mm dia

Providing, welding and fixing of MS flanges conforming to table as specified below of BIS code 6392-1971( Latest with upto date ammendments) welding of M.S. flanges on ( Two layers on inner face and one layer on outer face of each flange) with GMS pipes and bends on both ends. ( The GMS pipe to be measured and paid for separately. ) The welding of flanges should conforming to IS 816-1998 with electrodes as per IS 814-1997, Prov.& fixed with nuts, bolts of required size conforming to IS 1364, including providing & fixing 3 mm (Minimum) thick compressed asbestos fibre / synthetic rubber gasket conforming relevant BIS Code IS 2712-1965 in trenches complete in all respect and including entire carriage of materials in all leads and lifts as per the direct1on of the Engineer-in-Charge

MS Flanges 150 mm dia

MS Flanges 100 mm dia

Providing and fixing C.I Sluice Valve Leader / Kartar/ LP Brand approved make with hand wheel) as per IS 780 ( including brass spindle and as per IS: 2906 class-II complete with bolts, nuts,rubber insertion etc. ( along with tall pieces if required) dia including all leads and lifts complete.

150 mm Dia

100 Mm Dia

Providing and fixing of gun matel fire Hydrants as per relevent Code IS :909-1992 latest with upto date ammendments.

C/O chambers for Hydrants Constructing chamber for sluice valve, with CI surface box 100 mm top dia.,160 mm bottom dia. & 180 mm deep(inside) with chained lid RCC top 1:2:4 mix (1 cement :2 sand :4 graded stone aggregate 20 mm nominal size) 100 mm thick foundation concrete 1:3:6 mix (1cement : 3 sand : 6 graded stone aggregate 20 mm nominal size) & inside plastering with cement mortor 1 :3 (1 cement : 3 sand) finished with a floating coat of neat cement i/c curing complete. 600 x 600 x 750 mm inside size With 150 mm thick walls of RCC 1:1.5 :3 (1 cement :1.5 sand :3 graded stone aggregate 20mm nominal size) complete with form work & reinforcement with 6 mm bars at not exceeding 150 mm centres both ways .

Providing and laying cement concrete 1:3:6 (1 cement: 3 sand : 6 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work in foundation and plinth including carriage of materials within all leads and lifts complete in all respect to the entire satisfaction and as per the directions of Engineer-in-Charge.

Providing and laying cement concrete work DESIGN MIX M 30 not less than 1:1.5:3 (1 cement: 1.5 sand :3 crushed stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in :-

In foundation footings bases of columns and the like and mass concrete. within all leads and lifts complete in all respect to the entire satisfaction and as per the directions of Engineer-in-Charge.

Walls (any thickness but not less than 0.10 metre thickness) including attached pilasters buttersses,plinth and string courses etc. from top of foundation upto upto all heights complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of 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 centring, shuttering, strutting 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 & plain concrete work in all leads and lifts complete in all respect to the entire satisfaction as per the directions of Engineer in -Charge :-

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

Providing form work of ordinary timber plankings so as to give a rough finish including centring, shuttering, strutting and propping etc. height of propping and centring below supporting floor to ceililng not exceeding 4 metres and removal of the same for insitu reinforced concrete and plain concrete work in:Arches exceeding 6 metres span complete in all respect to the entire satisfaction and as per the direction of the Engineer-in-Charge. Arche upto 6 mtrs span

Providing in RCC work smooth finishing of the exposed surface with cement mortor 1:3 (1cement :3 Sand) complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Providing and laying cement concrete work DESIGN MIX M 30 not less than 1:1.5:3 (1 cement: 1.5 sand :3 crushed stone aggregate 20mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in :-

(i) Suspended floor,roofs,landing & shelves & their support balconies,beams,girders,bressumers & cantilever upto floor level.

Arches upto all heights. complete in respects with all leads and lifts as per direction of Engineer-in-cherge of the site of work.

Providing mild/tor steel reinforcement of RCC work i/c bending ,binding and placing in position in complete up to floor two level in all leads and lifts and as per the direction of the Engineer-in-Charge.

Steel work welded in built up sections,trusses & framed worki/c cutting,hoisting & fixingin position & applying a priming coat of red paint :-In grating, framed ,guards,bars,ladders, railing, brackets & similar works.in all leads and lifts and as per the direction of the Engineer - in- Charge.

Laying & Jointing GMS pipe inlet, outlet, over flow pipe of suitable dia including extra carriage within all leads and lifts and as per the direction of the Engineer-in-Charge. .

150mm dia

150mm dia

Providing & fixing of Cast Iron sluice valve (with hand wheel) of 125 dia PN-1 of make leader/ Kirlisker as per IS 780:1984 Class - I upto 300mm dia. i/c brass spindle & as per 2906 - 1984 Class II for diameter more than 300mm complete with bolts, nuts, rubber insertion etc. (The tail pieces if required shall be measured & paid seprately) complete in all respect with in all leads & lifts. 150 mm dia

Providing & fixing 500 mm dia. CI man hole cover with frame and the weight of frame & cover should not be less than 116kg complete in all respect within all leads & lifts.

Raj Kumar

Arun Kumar Sharma

Kapil Rana

Om Parkash Govt Contrator

Sohan Singh Govt. Contractor