Bartoli solar (pumping) 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

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.

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.

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.

Medium Duty (class 'B') 20 mm

Medium Duty (class 'B') 25 mm

Medium Duty (class 'B') 32 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

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

25 mm dia

32 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

2.00 KL Capacity

5.00 KL 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 .

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.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete Thermo-Mechanically Treated bars of grade Fe-500D or more.

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

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.

Centering and shuttering including strutting, roping etc. and removal of form for edges of slabs and breaks in floors and walls under 20 cm wide circular in shape.

Foundation raft & tie beams

Foundation raft & tie beams

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

M.S. angle iron post of size 40x40x6mm.

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15 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 wires weighing 9.38 kg per 100m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earthwork and concrete work to be paid for separately). Payment to be made per meter cost of total length of barbed wire used.

Painting two coats of approved paint over one base (priming coat) on new surface of M.S. angle iron post.

supply, cartage and fixing of MS Gate with pillar of size 1.20mx1.80m weight not less than 1.00 Qtl including Earthwork in foundation providing and laying in postion cement concrete of specified grade in foundation & for pillars including RCC work and centering and shuttering and removal of form work , Painting of two coat on pillars and gate all complete.

MOHAN SINGH SINWAL