Dunar water supply scheme augmentation

Amount

Supply and cartage, laying and jointing of following sizes of GI pipe conforming to latest BIS code with specials, fitting, lowering into trenches, laid to true alignment & gradient, cutting,threading and testing of pipeline including supply of all material and labour T&P etc. complete.

15 mm GI (Medium) Pipe

20 mm GI (Medium) Pipe

25 mm GI (Medium) Pipe

32 mm GI (Medium) Pipe

40 mm GI (Medium) Pipe

Excavation in soil mixed with single boulders etc. requiring the use of special T&P, if any, for pipe line trenches including lift up to 1.5m and lead up to 30m with back filling, watering, ramming of excavated earth in the trenches.

Excavation same as above item but excavation in decomposed, weathered or soft rock.

Supply of all materials, labour and T & P etc. and construction of spring intake chamber as per type design and drawing complete in all respect.

Supply of all materials, labour and T & P etc. and construction of following works as per type design and drawing. Uttaranchal Frech Well.

Construction of RCC cross wall 0.45 m high at different tapping points for protection of intake.

Dismantling of following dia screwed and socketed GI pipes, specials and fittings including taking out pipes & specials from trenches and stacking them properly within 50m but excluding the cost of earth work.

Excavation in soil mixed with single boulders etc. requiring the use of special T&P, if any, for pipe line trenches including lift up to 1.5m and lead up to 30m with back filling, watering, ramming of excavated earth in the trenches.

Excavation same as above item but excavation in decomposed, weathered or soft rock.

Medium Duty (class 'B') 32 mm

Medium Duty (class 'B') 40 mm

Relaying & jointing of old dismantled GI screwed pipes, carting up to site of work, (including supply of all jointing materials like specials, white lead, hemp and oil etc but excluding supply of pipes) in trenches with its cutting, threading and testing of pipe line etc complete.

Medium Duty (class 'B') 20 mm

Medium Duty (class 'B') 25 mm

Medium Duty (class 'B') 32 mm

Medium Duty (class 'B') 40 mm

Supplying and fixing of following sizes of valves including carting the same upto site of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect.GM Wheel / Gate valves (Class I) as per IS 788/1971

20 mm dia

25 mm dia

32 mm dia

40 mm dia

Air Valve 20 mm dia.

Earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 mtr in width or 10 sqm on plan ) including dressing of sides and ramming of bottom, lift up to 1.5 mtr including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m in all kind of soil for site development of sites for CWR.

Supply of all materials, labour and T & P etc. and construction of R.C.C. Clear Water Reservoir of following Capacity as per type design and drawing including fixing of pipes and fittings etc. complete.

3.00KL Capacity

4.00KL Capacity

17.50KL Capacity

Supply and installation of Bucket Type Chlorinator of 25 L Capacity

Construction of stone masonry chamber 60x60x60 cm, inside in 1:4 cement & sand mortar with MS MH cover on top the chamber with proper locking arrangement for Wheel Valve chamber .

Making ferrule connection in the existing main of G.I, A.C, PVC or any type of pressure mains with saddle piece, service connections, fittings and fixing of ferrule including tapping the main, but excluding the cost of earth work and cost of all materials. (Labour cost only)

Providing and fixing brass ferrule 15mm dia. nominal bore for domestic connections.

Providing and fixing of PTMT bib cock 15 mm dia. nominal bore for domestic connections.

Dismantling of cement concrete road pavement for laying different sizes of pipes, stacking the serviceable materials and disposal of waste materials upto a distance of 50 m including supply of materials, labour, T&P etc. complete.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge: With cement mortar 1:4 (1 cement : 4 Coarse sand)

Random rubble masonry laid dry with hard stone in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete.

Random rubble masonry laid in 1:6 cement and sand mortar with hard stone in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level,1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Random rubble masonry laid dry with hard stone in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level in 1:2:4 (1 Cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Random rubble masonry laid in 1:6 cement and sand mortar with hard stone in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete.

SHRI GOLU CONSTRUCTION