Construction of Three Class Room Building in P U Middle School at Velanganni in Keelaiyur Block Under MLACDS/School Building - 2022-23.

Amount

Construction of Three Class Room Building in P U Middle School at Velanganni in Keelaiyur Block

Earth work excavation for foundation in all clauses of soils and sub soils to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and boiling out water whenever necessary et complete complying with standard specification

Supplying and filling in basement with filling River sand in layer of not more than 15 cm thick well rammed etc., complete.

Cement concrete 1:4:8 mix ( one cement four sand and eight aggregate) using 40mm gauge hand broken granite tone jelly for foundation including dewatering if found ecessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying with standard specfication

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete

Brick work in cm 1:5 mix(one cement and five sand )using country bricks ground maded of size 23 x 11 x 7 cm including curing,finishing and cost & Conveyance of all materials etc., complete.

Supplying and erecting centering for sides Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm x 60cm x and B.G 10 stiffened with M.S angles of size 25mm x 25mm x '3mm laid over silver Oak (C.W) joists of size 10cm x 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification. COLUMN

Supplying and erecting centering for sides Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm x 60cm x and B.G 10 stiffened with M.S angles of size 25mm x 25mm x '3mm laid over silver Oak (C.W) joists of size 10cm x 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification. SUN SHADE & LOFT

Supplying and erecting centering for sides Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm x 60cm x and B.G 10 stiffened with M.S angles of size 25mm x 25mm x '3mm laid over silver Oak (C.W) joists of size 10cm x 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification. LINTEL, BEAM & ROOF SLAB

Supplying fabricating and placing in position of ribbed steel rods for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors etc., complete

Plastering surfaces of RCC items such as slabs,beams,sunshades with cement mortar 1:3 -10mm thick including packing, providing cement mortar beading for sunshades staircase ,steps, lands slabs etc.,as directed by departmental officers etc, complete complying with standard specifications.

Plastering with cm 1:5 mix( one cement and five sand ) to 12 mm thick including cost and conveyance of all materials in all floors etc.,as directed by departmental officers etc, complete complying with standard specifications.

Weathering course with brick jelly lime concrete using 20mm brick jelly with of 32:12.5 including cost and conveyance of all materials to site and all labour charges for mixing , laying ,and finishing etc complete

Finshed with one course of pressed tiles of size 23x23x2cm with cement mortar 1:3 mix and pointed with the same oiled mortar including cost andconveyance of all materials to site and all labour charges etc complete for 10 Sqm

Paving the floor with kotta stone of size 610x610x 20mm cm 1:3 20mm thick

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

Supplying and fixing of steel doors, ventilators and windows including cost of steel plates, angles , labour charges etc complete. steel door ( 1.20 x 2.10 m )

Supplying and fixing of steel doors, ventilators and windows including cost of steel plates, angles , labour charges etc complete. steel window ( 1.20 x 1.30 m )

Exterior Emulsion two coats with best approved Plastic Emulsion including cost and conveyance of all materials to site and all labour charges etc complete

Distembering two coats with best approved distember including cost and conveyance of all materials to site and all labour charges etc complete

Painting two coats of balck board paint including cost and conveyance of paint and all labour charges etc complete

Painting two coats over new iron works using ready mixed enamel paint including cost and conveyance of paint and all labour charges etc complete

Electification Fan point ( SD 18 )

Light point ( SD 18 )

ceiling fan ( SD 110 )

Tube light

plug point ( SD 38 )

service wire ( SD 66 )

EB Main board ( SD 145 )

16 Amps switch

Supplying and fixing P.V.C rainwater down fall pipe of 110mm dia with necessary shoes, bends,& clamps etc.,

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}

SUNDARARARJAN