Maintenance and Improvement works SI Office to the JJ Kalyanamandapam in ward no. 60, East Zone.

Amount

Srapping the old damaged plaster surface including all labour charges (CBE DATA 24-25 P-6)

Brick work in cement mortar 1:5 mix using Fly Ash bricks of 230x110x70mm (8 3/4" x 41/4" x23/4") including cost of materials and labour charges etc., as per standard specification - 1m3 (CBE DATA 24-25 P-53 ITEM - 2)

Ceiling Plastering with C.M. 1:3 Mix (one cement and three sand) 10mm thick finishing including cost and conveyance of all materials to site and all labour charges, watering curing and all other incidental charges etc., complete complying with standard specification. (CBE DATA 24-25 P-114 ITEM - 5)

Plastering with C.M. 1:5 Mix (one cement and five sand) 12mm thick finishing including cost and conveyance of all materials to site and all labour charges, watering curing and all other incidental charges etc., complete complying with standard specification.(CBE DATA 24-25 P-114 ITEM - 6)

Supplying and fixing 110mm dia PVC rain water down fall pipe including cost of pipe, shoe,bond, brackets, teakwood plugs, etc., complete - 1 m2 (CBE DATA 24-25 P-125 ITEM - 1)

Weathering course with concrete broken brick jelly 20mm size in pure slaked lime (no sand to be used) over RCC roof slab the proportion of broken brick jelly to lime being 32:12.5 well beaten with wooden beaters giving required slopes and thickness etc., complete - 10m2 (Detailed data for 1 m3) (CBE DATA 24-25 P-57 ITEM - 1)

Flooring with 20mm thick cement concrete 1:3 mix (no sand to be used) using 3mm to 10mm ISS gauge HBBG chips and the surface rubbed hard and finished smooth with neat cement Ellise pattern surface 1 sort - 1m2 (CBE DATA 24-25 P-109 ITEM - 4)

Fabricating Supply and fixing and position of MS doors with double leave made out of 18 gauge M.S. sheet, outer frame 35x35x5mm angle, inner frame 25x25x5mm angle, cross stiffner with MS flat 25x5mm, altrop tower bolts 2 Nos. two handles and six holdfasts completed welded and rivetted and one coat of red oxide painting including cost of all materials and labour etc., complete (CBE DATA 24-25 P-68 ITEM - 7)

Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with G1/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work (SOR PWD 22-23 P-179 ITEM-254)

Painting with best synthetic enamel paint of approved Colour two coats for new Iron work including one coat of priming coat and using the best quality Iron primer and best quality synthetic enamel paint etc complete complying with standard specification (CBE DATA 24-25 P-118 ITEM - 1)

Painting two coats with ready mixed plastic emulsion paint of 1st class quality and of approved color over a priming coat including through scraping clean removal of dirt etc., complete and including necessary plaster of paris putty wherever required - 1 m2 (CBE DATA 24-25 P-120 ITEM - 7)

Supply and fixing of TNEB meter Board suitable for 32A Single Phase service connection with 32A Fuse unit (500V)32A neutral link and earth link (1" x 1/8" Copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit.( ELECTRICAL DATA 23-24 P-58 SD-125)

Wiring with 2 x 1.5 sq.mm. (22 / 0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with MS switch Box and 5A FT switch with painting of suitable colour continuous earth wire connection of 14 SWG TC wire for light point / fan point (for electronic regulator)( ELECTRICAL DATA 23-24 P-1 SD-1)

Wiring with 2 x 1.5 sq.mm. (22 / 0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories in flush with wall with 150mm x 100mm x 75mm MS switch box with 3mm thick hylum sheet cover for 5A 3pin non interlocking CS plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed plug point.(ELECTRICAL DATA 23-24 P-8 SD-12)

Wiring with 2 x 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with 150mm x 100mm x 75mm MS switch box in flush with wall with 3mm thick hylum sheet for 15A 3pin non interlocking flush type CS plug with painting suitable colour with continuous earth wire connection of 14 SWG TC wire for open power plug point(ELECTRICAL DATA 23-24 P-9 SD-14)

Supply and fixing of WT bulk head fitting with guard (Phillips/Bajaj/Crompton/K.Lite) Suitable for incandescent lamp with 11 Watts CFL Bulb Bulb(ELECTRICAL DATA 23-24 P-42 SD-83)

Supply and fixing of single box type 4'40W fluorescent fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting (ELECTRICAL DATA 23-24 P-44 SD-88)

Supplying and fixing of 1200mm(48")sweep AC ceiling fan complete with stepped electronic 300W Regulator with 1 metre down rod with fan clamp with side plates and crpss arm of size 450mm(16") (ELECTRICAL DATA 23-24 P-52 SD-106)

Supplying and fixing of 15 A aerial fuse unit (500A)on suitable 100x100 mm TW concealed box with iron sheet on the tapping pole with necessary clamps.(ELECTRICAL DATA 23-24 P-60 SD-128)

Earthing as per the ISI specification with an earth electrode of 1 1mt class B GI pipe of dia not less then 40mm with copper earth plate of size 125mmx50mmx6mm, with necessary funneling arrangements with necessary masonery work and with 38mm RCC cover slab for the brick masonry (ELECTRICAL DATA 23-24 P-60 SD-233)

Supply and delivery and fixing of HDPE tank as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc., (PWD SOR 22-23 P-91)

Supplying and fixing of Cudappa slab of 20/30/40/50mm thick for Cup board including cost of materials and labour etc complete (CBE DATA 24-25 P-128 ITEM - 4)

S/F of MS Truss with purlins including all labours and transports charges as per direction of departmental officers.,(CBE DATA 24-25 P-38 ITEM - 2)

Roofing with Pre painted Galavalume sheet 0.47mm thick with necessary bolt and nuts and washers including allmaterials and labour charges etc complete - 10m2 (CBE DATA 24-25 P-108 ITEM - 3)

Supplying and fixing in position best quality approved make white glazed earthen ware wash hand basin size 550mm x 400mm with a pair of cast iron brackets including cost of 15mm Φ brass chromium plated pillar tap, 32mm Φ C.P. waste, 32mm Φ PVC waste pipe with rubber plugs and chain, 15mm Φ G.M. Wheel valve 15mm Φ brass nipple, 15mm Φ Nylon connections etc. Including fixing the wash hand basin in the wall in position with a pair of C.I. Brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a priming coat of anticorrosive paint including testing for leakage etc. complete as per standard specifications.(CBE DATA 24-25 P-144 ITEM - 1)

Supply and Fixing of 40W LED Street light Fitting with necessary Bowl and Bracket and Bulp as per Standard Quality as per the Direction of the Departmental officers etc., complete.(SOR PWD 23-24 P-131 M-1291)

Supplying and fixing of 400mm WALL MOUNTING FAN as per the direction of Departmental officers.,

Add :- GST @ 18%

K.C & CO (BID ID -1488049)