15th Finance (BP) CONSTRUCTION OF 30000 LITERS CAPACITY OHT IN MELASINDALAICHERY PANCHAYAT.

Amount

CONSTRUCTION OF 30000 OHT AT MELASINDALAICHERY PANCHAYAT.

Earth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay ,stiff block cottom, hard red earth shales, muram gravel stoney earth and earth mixed with small size boulders S.S 20 B - First depth

Earth work excavating and depositing on bank with initial lead of 10m and initial lift of 2m in hard stiff clay ,stiff block cottom, hard red earth shales, muram gravel stoney earth and earth mixed with small size boulders S.S 20 B - Second depth

Filling with the river M.Sand including cost and conveyence of all materials to site and all labourges etc complete.

Cement concrete 1 : 4 : 8 mix using 40 mm gauge hand broken granite stone jelly for foundation including watering where ever necessary and laid in layers not more than 15 cm thick compacting etc complete

Supplying and erecting centering for side and soffits including supports and strutting upto 3.29 m height for plane surfaces in all floors with all cross bracing use mild steels of size 90cm x 60cm and 10 gauge stiffned welded with mild steel angles etc Plane surface (Below ground level)

G.L to 3.30 m

CURVED SURFACE - 0 to 3.30m

SQUARE COLUMN - Below Ground level

Supplying Fabricating and placing in position of HSD steel rods for reinforcement including the cost of steel and binding wire etc, complete as per standard specification.

Reinforcement Cement concrete 1 : 1.5 : 3 mix using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabrication charges etc A, 1.5m to 4.5 Below G.L footing for rectangular portion

B, 0m to 1.50 below G.L

C, 0m to 4.5m from G.L

D, 4.50m to 7.32 m from G.L

E, 7.32m to 10.98m form G.L

F, 10.98m to 14.64m for G.L

G, 14.64m to 18.30m for G.L

Painting in two coats over outer wall surface with approved quality of Plastic Emulsion with colour over one coat of priming coat including cost of materials and labour charges etc.

Fabrication, supply delivery and fixing of out side MS ladder of 45 cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixing at 30cm center to center welded, jointed etc., providing with sutable side support, clamps and locking arrangements provided with one coat of red oxide paint for provided access to roof top 30,000 lit capacity OHT of sutable inclined lenght including bottom anchorage and transportation of all etc

Providing and fixing of RCC inner access ladder in RCC 1:1.5:3 mix using 20mm metal for OHT including cost of reinforcement placing grill in position centering shuttering charges mixing of concrete curing etc.

Providing PVC ventilating arrangements mosquito proof nylon net with 110mm PVC cowl and as directed by departmental officers

Providing and fixing of cut stone (Rough dressed) set in CM 1:3 of size 0.45 x 0.45 x 0.15m at site including cost and all labour charges etc.complete

Providing manhole cover of size 0.60 x 0.60m in RCC 1:1.5:3 with sutable reinforcement 50x50x6mm MS angle fixed along edges and as per departmental officers

Provision for pipe connection arrangemrnts for inlet outlet socur and overflow etc including cost and conveyance of all materials to site etc 80mm dia GI pipe for inlet connection

80mm dia for over flow & rain water harvesting pipe

80mm dia GI pipe for scour pipe

80mm dia GI pipe for delivery pipe

80mm GI Hex Nipple

80mm GI Threaded coupler

80mm GI Tee

80mm GI Elbow

80mm GI Bend

80mm GI Union

80mm GM Gatevalve

110mm dia OD PVC Pipe 6ksc

Refilling the foundation with excavated earth including consolidation as per standard specification

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three M.Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Supply and fixing of PVC Gratings of size 20 x 20cm for fixing in the roof of the reservoir (L.R)

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

S.Renganathan (BID ID -1536316)