Revamping of existing water retaining structures, restoration of damaged barbed wire fencing, face lifting of structures at Baltal, Dumail, Chowkidar Hut at Sonamarg including exploration n Imptts. of offtake SANJY-21

Amount

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: 1 mtr. from cutting edge.

In all kinds of soils

Ordinary rock

Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking within 50 meters lead.

Dismantling steel work in single sections including dismembering and stacking within 50 meters lead in : Channels, angles, tees and flats

Extra for marking of structural steel work required to be re-erected.

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-incharge: 1:3:6 or richer mix (i/c equivalent design mix)

Providing & laying in position cement concrete of specified grade excluding the cost of centering and shuttering all works upto plinth level.

1:4:8 (1 cement: 4 coarse sand: 8 graded stone agg/ 40mm nominal size) crushed aggregate

CEMENT CONCRETE (CAST-IN-SITU) Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Centring and shuttermg including strutting, propping etc. and removal of form for:

Foundations: footings, bases of columns etc. for mass concrete.

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

Removing of top layer of filter sand including mud, debries etc. from Slow sand filtration plant including disposal of unserviceable material as directed by engineer incharge at site, complete job.

Washing / grading and laying of sand in slow sand filtration plant beds by manual means (sand available at site) complete job.

Providing and Shrouding of filter media incld. all carriages by Mechanical Transport and incld. laying and shrouding of same in filter beds in layers as prescribed as per approved design and specifications complete incld. carriage by head load.

Desilting of various structures incld. disposal of desilted material from site premises with all carriages lead & lifts etc. The job also includes, washing and cleaning of walls, beds, drains and floor etc with bleaching powder solution complete job.

Opening out of offtake points by way of Clearance of snow avalanches of different depths, complete

Engagement of JCB for diversion of water source towards intake of filtation plant, complete

Tentative working hours

Haltage site

placing of sand/ soil filled empty cement bag bunds for restoration of spring protections at Aabmuth, Dumail and intake works at Ranga Dumail and Brarimarg. App. Sand/ soil filled bags = 400 bags which includes cutting of soil, filling into bags and carriage upto site and placing as per requirement.

200 bags soil filled incld. cost of E.C. bags

200 bags sand filled incld. cost of E.C. bags

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m in -All kinds of soil.

Finishing walls with water proofing cement paint of required shade: Old work (one or more coats applied @ 2.20 kg/10sqm) complete

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per meter cost of total length of barbed wire used.

With G.I. barbed wire

Salvaged/ old usable G.I. barbed wire

Supplying and fixing turn buckles and straining bolts for barbed wire fencing. each

Dismantling roofing including ridges, hips valleys and gutters etc., and stacking the material within 50 meters lead of : G.S. Sheet

Extra for dismantling trusses, rafters, purlins etc. of wood work for every additional height of one meter or part thereof beyond 5 meters : Of sectional area 40 sqcm. and above.

Providing hoisting and fixing trusses/purlins /rafters/posts/ post-plates or like components including cost of screws etc. complete

First class Budloo/Fir wood

Salvaged / re-usable wood

Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position : Budloo / Fir wood

Providing and fixing plain lining with necessary screws/nuts & bolts/ nails, including a coat of approved primer on one face, and fixed on wooden /steel frame work, complete as per direction of Engineer-in-charge (Frame work shall be paid for separately). 12mm thick commercial ply conforming to S : 1328 BWR type

Providing and fixing precoated galvanized iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Fixing of CGI sheets roofing to truss including vertical/ curved surfaces including J & L hocks / bolts, nuts complete job as directed by the engineer incharge (CGI sheets available from dismentalling)

Providing and fixing precoated galvanised steel sheet roofing accessories0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Ridges plain (500 - 600mm)

Painting with oil type wood preservative of approved brand and manufacture on New work (two or more coats)

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content. With ready mixed red oxide zinc chromatic on steel / iron works having VOC content less than 250 grams/ liter

Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade on old work (one or more coats

Cement concrete flooring 1:2:4 (1cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. 50 mm thick with 20mm nominal size stone aggregate.

Providing / fixing of wooden moulded beading (cover) beading of size 50x50mm

Carriage of materials from divisional store/source upto dumping site of work by mechanical transport including loading ,unloading and stacking,complete.

Cement for an avg. Lead of 70 Kms

Sand / aggregates for an avg. Lead of 40 Kms

Aggregates (40 mm size) for an avg. Lead of 40 Kms

MOHAMMAD SHAFI SHAH AND CO

M/S MIR AAMIR NAZIR

M/s SYED SALAH UD DIN MALIK

M/S GHULAM NABI MALIK

ANJUM ZAHOOR WANI