Salem District - Kolathur block - Construction of Community Hall Building at Mettukaveripuram H/o Karungallur - Iyothee Thass Pandithar Habitation Development Scheme- 2023-24

Amount

Construction of Community Hall Building at Mettukaveripuram H/O Karungallur

Earth work excavation and depositing on banks with initial lead and lift in gravelly soil stiff clay, hard stiff clay, murram, boulders mixed with gravel as per SS 20-B for foundation

Collection and supply of m.sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard specifications

Cement concrete 1:4:8 mix using 40mm 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 using country bricks ground moulded of size 83/4"x41/4"x21/4" for the following including curing etc., complete complying with standard specifications

Upto Basement

Above Basement (Super Structure)

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)

Below Basement

Above Basement

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Upto Basement

Above Basement (Super Structure)

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone M.Sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone M.Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

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

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 by the departmental officers.

Plastering the surface of walls with Cement Mortar 1:3 (One cement and Three M.Sand), 12mm thick in all floors including curing etc., complete complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete 1:2:4 (one cement, two M.Sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone M.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)

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.

Supply of the following steel doors, windows and ventilators to Office, etc. complete e

Main Door - D

Door - D1

Door - D2 pvc door

Window - W

Window - W1

Ventilator

Ventilator

Supply of the following PVC pipes and PVC specials etc. complete For Seewage Line and Rainwater Down Fall Pipe with necessary bend ,shoes and clamp and labour charges etc complete

110mm PVC pipe

Supply of Manhole cover 60cm x 60 cm 2 Nos.

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Supplying and painting two coats new iron work such as steel doors ventilators, window bars etc., (WITHOUT PRIMER)

Fixing Charges for Steel Door in Position etc completeFor electronic Regulator) SD 18

Supply and Fixing of Cudapah Slab of 25mm/40mm thick including cost and conveyance of all materials and labour charges etc complete

Fixing Charges for Steel Windows in Position etc complete

Supplying & Fixing in position of Indian type Water closet 580x440mm of approved quality

Supplying & Fixing in position of EWC

Wiring with 2 x 1.50 sqm ( 22/0.3 ) PVC insulated unsheathed single core Copper Conductor of 1100 v Grade in suitable PVC Rigid Pipe on wall and ceiling with PVC accesseries with TW box 150 mm x 100 mm x 113 mm for 5 A 3 Pin non inter locking cs plug with painting of suitable colour with contionues earth wire connection of 14 SWG TC Wire for PVC PLUG Point S D N o 36

Wiring with 2 x 1.50 sqm ( 22/0.3 ) PVC insulated unsheathed single core Copper Conductor of 1100 v Grade in suitable PVC Rigid Pipe on wall and ceiling with PVC accesseries with TW Switch box with 5 A F . T . Switch with painting of suitable colour for OPEN PVC Light Point and Fan Point ( For Eloctronic Regulator ) S D N o 25

Supply and Fixing of 18 W CFL in the existing light point SD 83

Supply and fixing of 32 A DPIC Switch of 500 v with F & N ( Side Handle ) on suitable T W Box with PWD Earthing ( S D N o 144 )

Supply and Run of 2 of 6 sqmm ( 84 / 0.3 ) PVC insulated single core unsheathed Copper Conductor of 1100 v Grade on 7 / 20 G I Bearer wire for Service Connection Mains ( S D No 66 )

Supply and Run of 2 of 6 sqmm ( 84 / 0.3 ) PVC insulated single core unsheathed Copper Conductor of 1100 v Grade in 25 mm dia G I suitable pipe b class suitably bended both ends with necessery angle iron upright and end support For Mains ( S D N o 71 )

Supply and Fixing of Water TIGHT Bulk Head fitting with Guard for incandescent lamp with 60 w Bulb S D No 84

Supply and fixing of 1200 mm ( 48" ) A C Ceiling Fan complete with stepped eloctronic 300 w regulator with 1.00 meter down Rod on the existing clamp S D N o 110

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}

SMB Construction