construction of kaliayarangam building at nedugal village in Nedugal pt

construction of kalaiyarangam building at nedugal village in nedugal pt

Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc. complete complying with standard specification.

Supplying and filling in foundation and basement with filling M-Sand in layers not more than 15 cm. thick well reammed, watered and compacted complete complying with M-Sandard specification.

Cement Concrete 1:4:8 ,using 40MM. gauge hand brocken granite stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm. thick, compacting etc. complete complying with standard specification and as directed.

Brick work in Cement mortar 1:5 (One cement five M-Sand)using country bricks ground moulded of size 23x11x7 cm. For the following including curing. etc. complete complying with standard specification. For Super structure in Ground Floor and First floor and foundation

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.29m height for plane surface in all floors with all cross bracings using mild steel sheets of size 90 cm. x 60 cm. and 10 gauge stiffened, welded with mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak (country wood) joist of size 10 cm x 6.5 cm dia spaced at about 90 cm. centre to centre and supported by casuarina props of 10 cm to 13 cm. dia spaced at 75 cm. centre to centre etc. complete complying with standard specification and as directed for the following items..

Above ground level

Supplying fabricating and placing in position mild steel or ribbed or steel for all reinforced cement concrete works as per the design given includingcost of steel and binding wire in all floors etc. complete complying with standard specification (MS rods or RTS bars will be supplied departmentally at section stores and cost will be recovered at issue rate). The binding wire shall be supplied by the Contractor.

RCC 1:1.5:3 ,using 20MM. gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of reinforcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessaryand bearing surfaces of walls, sides and bottom of the slabs, beams etc. shall be finished smooth with cement mortar 1:3 (One cement and three M-Sand) 12MM thick and with Kraft paper without claiming extra etc. as directed by the departmental officers complete complying with standard specification. The rate is including vibration charges:

Fabrication and supply of MILD STEEL DOOR of size 0.95m x 2.10m with double leaves outer frame made of 35x35x5mm equal MSL angle and shutter frame made of 25x25x5mm equal M.s. Angle for horizontal and vertical members and the shutter fram strengthended by stiffeners of 2 Nos horizantal and 3 Nos diagonal for each shutter using M.S. flat of size 20x5mm fully covered with 18 gauge plain M.S. full sheet whelded with shutter frame neatly and also fixing by welding 6 nos of hinges without frame of the door including painting the whole unit with one coat of best quality of redoxide primer.

Cost and supply Steel Window

Fixing of steel doors and windows including all materil charges and all labour charges etc complete

Window

Paving the floor with scratch proof ceramic tiles of any colour and any size laid in CM 1:2, 20mm thick. And pointing with white cement 0.4 Kg per sqm mixed with colouring pigment to siut the colour of the tiles including finishing the joints neatly complying with the standard specifications and as directed by the departmental officers. (The ceramic tiles should be got approved from the Departmental officers before execution).

Paving the Top of roof with Solar reflective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three M.Sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, curing etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone M.Sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works

Dadooing walls with following best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two crushed stone M.Sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Plastering with cement mortar 1:5 (One cement and five M-Sand) 12mm. thick in all floors including curing etc. complete complying with standard specification and as directed..

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work)

Colour washing two coats using shell lime including cost and conveyance of all materials to site and all labour charges etc comoplete for 100 Sqm

Painting two coat of new iron works such as steel doors windows, ventilators, window bars, Balustrades etc. with best approved first quality of synthetic enamel paint of approved colour over the existing priming coat, etc. complete coimplying with standar

a)Wiring with2*1.5 mm2 (22/.3) pvc insulated unsheathed sc Cu . Conductor of 1100 v grade in suitable PVC ridged pipe on wall and ceiling with PVC accessories with tw switch box inflush with wall covered hylum sheet of 3 mm thick with painting of suitable light fan plug poit

b)Supply and fixing of water tight Bulk head fitting with guard suitable for

e)Supply and runoff 2*1.5 mm2 PVCinsulated SC unsheathed Cu.conductor of 1100 V garde in 25 mm dia GI pipe (class B) suitably bent at both end with necessary angle iron upright and end support for mains

f)Supply and runoff 2 of 6 mm2 (84/0.3) pvc insulated SC unsheathed Cu.conductor of 1100 v on 7/20 Gi bearer wire for service connection main

g)Supplying and fixing of 16AMS DPI Switch of 500volt with fuse and Neutral (side handle) on suitable TW/PWD Earthing SD135 Service main

h)Supplying and fixing of 1200mm(48")AC Ceiling fan with stepped electronic 300W regulator with 1m down rod on the existing clamp

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)