Constt, succ testing n comm L F of pipes in Mains Sub Mains Distt System imptt of intake mains reactivation of existing distt system, Barbed wire fencing ... (reconstt of Swajaldhara (Pilot schemes).....FOR FULL DESCRIPTION REFER TO WORK NO 1 of ENIT

Amount

E/W in excavation by manual means in trenches for foundations, drains, pipes, cables etc (Not exceeding 1.5 mtr in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, depth upto 1.5 mtr including disposal of excavated earth upto 1 mtr from cutting edge, disposed earth to be leveled and neatly dressed:

In all kinds of soils

Ordinary rock

Dismantling GI pipes (external work) incld. excavation and refilling trenches after taking out the pipes, manually / by mechanical means incld. stacking of pipes within 50 mtrs lead:

Above 40 mm nominal bore

15 – 40 mm nominal bore

Laying and fitting of GI pipes complete excld. cost of pipes and earthwork:

100 mm dia GI pipes

80 mm dia GI pipes

65 mm dia GI pipes

50 mm dia GI pipes

40 mm dia GI pipes

25 mm dia GI pipes

20 mm dia GI pipes

Re-threading of damaged pipe ends including carriage from site to workshop and back.

100 mm dia GI

50 mm dia GI

40 mm dia GI

25 mm dia GI

20 mm dia GI

Filling available excavated earth excluding rock in trenches, plinth, sides of foundation etc in layers not exceeding 20 cm in depth consolidating each deposited layer by ramming and watering lead up to 50m and lift up to 1.5m.

Providing and fixing including testing of M.S. flanged joints 8 mm thick with rubber washers, nuts and bolts, welding etc. complete incld. cutting of pipes as per requirement at site with all carriages, complete job

80 mm dia

50 mm dia

Silt clearance of filtration Plant (SSFP) incld. Disposal of silted material from site premises with all carriages lead& lifts etc. The job also includes, washing and cleaning of walls, beds, etc with bleaching powder solution complete job.

Removing of old filter media from filter bed incld. disposal of un-serviceable material and stacking of serviceable material within 25m lead incld. washing etc complete

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 mech. Transport and head load all completed

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead: 1:3:6 or richer mix

Dismantling old plaster or skirting, raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Providing and laying in position specified grade of reinforced cement concrete excld. cost of centring, shuttering, finishing and reinforcement – All work upto plinth level: 1:1.5 :3 (1 cement : 1.5 coarse sand: 3 graded crushed stone agg. 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness) incld. attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excld. cost of centring, shuttering, finishing and reinforcement: 1:1.5 :3 (1 cement : 1.5 coarse sand: 3 graded crushed stone agg. 20 mm nominal size)

12mm Cement plaster finished with a floating coat of neat cement of mix: 1 : 3 ( 1 cement : 3 fine sand)

Reinforcement for RCC work including straightening cutting, bending, placing in position and binding all complete. (T.M.T Bars).

Providing and laying of precast cement slab over central drain, complete

P/L in position cement concrete of specified grade excld. the cost of centering and shuttering – All work upto plinth level (1:4:8 1 Cement: 4 coarse sand: 8 graded stone aggregate 40 mm nominal size) (Crushed)

Providing & laying in position cement concrete of specified grade excld. cost of centring & shuttering – All work upto plinth level: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone agg. 20 mm nominal size) Crushed

Random Rubble masonry with ~ard stone from qyarry in foundation and plinth including levelling up with cement concrete 1:6:12 (1 Cement: 6 coarse sand: 12 graded stone aggregate 20mm nominal size) upto plinth level with cement mortar 1:6 (1 Cement: 6 coarse sand)

Centering and shuttering including strutting, propping etc and removal of form work for:

Walls (any thickness) incld. attached pilasters, buttresses, plinth and string courses etc.

Structural steel work in single section without connecting plate incld. cutting, hoisting, fixing in position and applying an priming coat of approved steel primer all complete.

Structural steel work welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing / fixing of gate assembly comprising of 50x50x6mm angle sections placed and jointed along perimeter as well as two cross diagonals including all fixtures, turn buckles etc. complete job

Providing / fixing of 25x25x mm thick mesh of 2 mm thick M.S. wire including all carriages, complete

1.8 m high fencing with 2.4 m angle iron 50x50x6mm posts placed every 3m centre to centre 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 one side only and provided with 12 horizontal lines and two diagonals inter woven with horizontal wires of barbed wire 9.38 kg per 100m (min) between two posts fitted and fixed. with Gl staples, turn buckles etc. complete, (Cost of posts, struts, earth work and concrete to be paid for separately): With G. I. barbed wire.

Making connection of GI distribution branch with GI main of following sizes, by P/F of tees, incld. cutting and threading the pipe etc. complete

25 to 40 mm nominal bore

50 to 80 mm nominal bore

Providing and fixing of regulating valves of approved brand and manufacturing including all carriages upto site of work, complete

100 mm dia gate valve

80 mm dia gate valve

65 mm dia gate valve

50 mm dia gate valve

40 mm dia gate valve

25 mm dia gate valve

Carriage of materials by Mechanical transport incld. loading, unloading and stacking from Divisional store/ Source upto dumping site of work, complete.

Cement/ Steel/ Pipe for an avg. lead of 45 Kms

100mm dia pipes for an avg. lead of 45 Kms

Sand & Agg.(20mm) for an avg. lead of 40 Kms

40 mm stone Agg. for an avg. lead of 40 Kms

Stones for an avg. lead of 40 kms

Carriage of materials by Manual means incld. loading, unloading and stacking from dumping site to actual site of work, complete for an avg. lead of 900 mtrs.

Cement

Steel

Sand & Agg.(20mm)

40 mm stone Agg.

Stones

Provision for pipe specials to be purchase from open market if not availble at store.

SARTAJ CONSTRUCTIONAL ENGINEERS

M/S NEW HORIZON GROUP OF ENGINEERS