Raikuna Water Supply Scheme

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including gettingout the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

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 (zone-III) : 8 graded stone aggregate 40 mm nominal size

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

Coursed rubble masonry with hard stone (first or second sort) in superstructure above plinth level and upto floor five level. cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 40 mm nominal size

Dry stone pitching including supply of all material labour and t&P etc.

S/F P.V.C. Pipes pressure 10 kg/cm. 140 mm dia

15 mm cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement on the rough side of single or half brick wall.

Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) Flush/ Ruled pointing

Filter Media

Stone Aggregate (Single size) : 06 mm nominal size

Stone Aggregate (Single size) : 25 mm nominal size

Stone Aggregate (Single size) : 40 mm nominal size

Supply and fixing of MS MH cover 45x45x5 mm. Side angle,middle angle 30x5 - 6nos. , 600x600 mm. 22 mm gauge steel sheet and arrangement of locking system with all laabour and T&P cartage complete at site Structural steel work riveted, bolted or 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.assuming '@40kg/sqm

Supply, Laying and jointing of G.I. screwed pipes in trenches with its cutting threading and testing of pipe line complete with labor, T&P and necessary equipment which is needed, including supply of all joint material like special, white lead, hemp and oil etc.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

For Soil Mixed with Boulder

For Soft Rock

Supply, Laying and jointing following size GI Gate Valve,Scouring valve,sluce valve in trenches with its cutting threading and testing of pipe line complete with labor, T&P and necessary equipment which is needed, including supply of all joint material like special, white lead, hemp and oil etc.

Supply of all material labour T&P for construction of PTSP

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as With common burnt clay F.P.S.(non modular) bricks of class designation 7.5 for wheel valve chamber

Supply of all material labour T&P for construction of RCC Clear Water Reservior of following capacity in 12.5 KL as per type design including fixing of pipe and fitting with all respect complete.

Supply and fixing of bucket type clorinator including all material and labour ,T&P 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 (zone-III) : 8 graded stone aggregate 40 mm nominal size

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

MEHRA CONSTRUCTION AND DEVELOPERS