Improvement works to the ICDS at Pudhu Colony Area in Ward NO . 6 , East Zone.

Amount

Dismandling old damaged Brick in cement mortar walls under 3 mtr height and Chipping of concrete surface including all charges as per direction of departmental officers.,

Earth work excavation for foundation in hard stiff clay, stiff black cotton,hard red earth mixed with small size boulders SS.20B and sand,silt or other loose soil,wet sand, or silt not under water,light black cotton soil,sandy loam ordinary soil and tofull depth as may be directed expect in hardrock requiring blasting inclusive of shoring shuttering,and baling out water wherever necessary refilling the sides of foundation with excavated soil other than sand in layers of 15cm thick well rammed and completed depositing the surplus excavated soil with in the compound in places shown by the departmental officers with intial lead and lifts and claening and levelling the site etc., complete.

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

BRICK WORK in cement mortar 1:5 (one cement and five sand) using best quality of second class (Table molded chamber burnt ) bricks of size 9"x4 ½"x3" for the following including curing etc., complete complying with standard specifications. (Masonry projections wherever necessary for obtaining the required elevation shall be done without extra cost.

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mmsize ISSHBGmetal including cost and conveyanceof all materials to site and including for themixing, laying and labour charges etc., complete as per standard specification

Plastering with cement mortar 1:5 (one cement and five sand by volume) 12mm thick for all internal/external surfaces like super structure, rainwater, ducts, elevation in all floors complying with standard specifications.

Special Ceiling Plastering and finishing all the RCC exposed surfaces such as RCC slabs, sunshades, canopies, staircase steps, landing slabs, etc. with cement mortar 1:3 (one cement and three sand) 10mm thick and including hacking the surfaces and providing necessary cement mortar nosing beading as per size, specification wherever necessary using the same mix as directed by the departmental officers etc complete complying with standard specification.

Paving the floor with vitrified Floor Tiles of size 60 x 60 cm. of approved brand and colour Marbonite tiles in all floors base layer of cement mortar 1:3 (one cement and three sand) 20mm thick using first quality Marbonite tiles of size 60x60 cm and point with colour cement neatly and fixed in position so as to make perfectly smooth and to alignment etc. complete complying with standard specification.

Supplying and Laying Hydraulic Pressed Paver Block Providing and laying of 63 mm thick high strength of Hydraulic Pressed Paver Block in size of minimum compressive strength of 40 N/mm2 In uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including leveling the base perpareation of pavers as sub base, stone dust cushion 150 mm thick laying out of pavement cut the pieces to fix the edge vibring the paversl sweeping transporting loading unloading of laying paver block as per the standard specifications

Weathering Course with Concrete Broken Brick Jelly20mmgauge inpureslaked lime(nosandtobe added) over roof slab,theproportionof brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directedby thedepartmental officersetc., complete.10 cum (Sl.No.316)

Finishing the top of roof with one course of machine pressed tiles of size200mmx200mmx 20mmof approved quality in Cement Mortar1:3(One part of Cement and Three part of Plastering Sand (PSand)), 12 mm 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 withred oxide and water proofing compound including curing etc., complete

Supply and fixing of PVC Solid Doors using 19 gauge 19mmMSSq,tubes for stylesand frames, 15mmMS Sq.tubes for to, Lock and bottom rails. The Steel Tubes shall be coveredwith 5mm thick Solid PVC sheets.Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including furniture and fittings.Theoverall sizeof styles shall be 50mmX30mm.Theoverall sizeof toprail, Lock rail and bottom rail shall be75mmX30mm.Theover allsizeof framesshallbe50mmX45mm with suitable tabate for housing the shutter etc, completeas per standard specification.

Painting with First Quality Emulsion paint two coat including cleaning, scrapping, removal of dust and necessary plaster of paris putty works wherever required etc., complete.

Painting two coats over New iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with best approved best quality of synthetic enamel paint of approved colour over the existing priming coat etc., complete complying with standard specifications and as directed by the departmental officers.

Wiring with 2x1.5sqmm (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 F.T. switchwith painting of suitable colour continuous earth wire connection of 14 SWG TC wire for light point / Fan point

Wiring with 2 x1.5sqmm (22 / 0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade insuitable heavy gauge MS conduit pipeon wall and ceiling with M.S.accessories inflush with wall with 150mm x 100mmx 75mm MS switchbox with 3mm thick hylum sheet cover for 5A 3pin non interlocking CS plug with continuous earthwire connection of 14SWG TC wire and making good of the concealed portion with suitable colour for concealed plug point.

Supply and fixing of single box type 4'40 W flu 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.

Supply and run of 4 x 6 sq.mm (84/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V on 7/20 GI bearer wirefor service connection mains

Supply and run of 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in 25mm dia GIpipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains.

Supplying and fixing with Galvalume Colour Sheet of size 0.47mm thick including necessary bolt, nuts and bitumen washed etc., completed - 10 m2

Supply and fixing of 1200 mm (48”) Sweep AC Ceiling fan complete with stepped electronic 100 W regulator with 600 mm down rod with fan clamp with side plates and cross arm of size 450mm (18”)

Flooring with Cuddapah slabs of 40mm thick over a base mortar in CM1:3(One Cement and Three Plastering Sand (P-Sand)) 20mm thick and pointed with cement mortar 1:3 ( one cement and three Plastering sand) using Black oxide complying with standard specification (P & D data 53)

Supplying and fixing of 1.0 HP Monoblock Pump

Supplying and fixing of PVC Water Tank

Supplying and fixing in position Indian water closet of size 580X 440mm, white glazed earthen ware of approved quality with 'P' trap or 'S' trap confirming to IS:2556- Part XIIwith sand cushion and forming flooringalround the closet using40mm broken brick jelly in lime concrete 1:2:5 (onepartof lime, twoparts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/ PVCpipes by dismandling brickmasonry, reinforced cement concrete roof /floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers.

Supplying and fixing in position best quality approved make white glazed earthenware wash hand basin of size 550X400mm with a pair of cast iron brackets, including cost of 15mm diametre brass chromium plated piller tape,32mmdiametreC.P.Waste union, 32mmdiametreP.V.C.waste pipe with rubber plug and chain,15mm dia metre G.M.wheel valve,15mmdia brass nipple, 15mm dia nylon connections etc., including fixing thewash hand basin in thewall in position with apair of C.I. brackets with teakwood plugs and screws and giving necessary water supply connection and paintiung the brackets with two coats of paint over a primimg coat of anticorrosive paint including testing for leackage etc.,complete complying with standard specifications.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mmx58mm and shutter profile size of 60x78mm both profile sare reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPD Mrubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiation spin headed glass 4mm thick should be provided in the louvers.The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer be foreuseon work

Supplying and fixing 110mm dia PVC rain water down fall pipe including cost of pipe, shoe, bond, brackets, teakwood plugs, etc., complete - 1 m2

Supplying and Delivery of Soak Pit size of including Earth work and Ready mad Round Ring with rection work labour and all charges as per direction of departmental officers.,

Supplying and Delivery of Soak Pit size of including Earth work and Ready mad (1.0m x 0.3m) with Covering slab erection work labour and all charges as per direction of departmental officers.,

Supplying and fixing of ms angle Truss and Door including cost and all accessories etc.,complete.

Providing Green board on walls in cm 1:3 mix 12mm thick using necessary black board ingredients etc., completed

Supplying and fixing of Materials

63mm dia PVC Pipe 6kg/cm2

90mm dia PVC Pipe 6kg/cm2

90mm dia PVC Elbow

90mm dia Tee

Add :- GST @ 18%

NMS ENGINEERS (BID ID -1488543)