Renovation work and Extention of Community Hall at Kaja Nayagam Street in ward No 46

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and 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 to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

ReFilling with Earthwork Soil for foundation and beasement including cost and conveyance of all materials and consolidation with water, ramming etc., complete as per standard specification.

Supplying and filling in foundation and basement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

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 and directed - 10 m 2 (P & D)

for footings,column and beam

for beam and slab

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

for basement

Ground FLOOR

Brick work in CM 1:5 (one cement & five sand) using Third Class Country Brick Kiln Burnt of size 8"X41/4"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering with cement mortar 1:3,10 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Paving the floor with Double charged Vitrified tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer. The colour & quality of tiles should be got approved by Municipal Engineer before use on work

Painting two coats with ready mixed Plastic Emulsion Paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification. - 10 sq.m

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 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 with red oxide and water proofing compound including curing etc., complete

Wiring with 2x1.5sqmm PVC unsheated SC.alu.cable of 1100V grade with sutable PVC riged pipe on wall and ceiling with accessories and TW switch box and 5A F.T Switch in flush withwall 3mm thick hylum sheet cover for making good of the Concealed portion with painting of sutable colour and continues earthwire connection of 19 SWG TC wire for Concealed PVC light point /Fan point (SD 1)

Wiring with 2x1.5sqmm PVC unsheated SC.alu.cable of 1100V grade with sutable PVC riged pipe Concealed on wall and ceiling with accessories and in flush with wall with 150mm X 100mm x113mm TW switch box and 5A F.T Switch in flush withwall 3mm thick hylum sheet cover for making good of the Concealed portion with painting of sutable colour and continues earthwire connection of 14 SWG TC wire for Concealed PVC Plug Point (SD 38)

Supplying and fixing of single box type 4'40 w flu fitting complete with Electronic Ballast with TW round block on wall or ceiling with flutube PVC unsheathed Copper leads from terminal to the fitting (SD 88)

Supply and fixing of 1200 mm (48") sweep AC ceiling fan complete with stepped electronic 300W regulator, with 1 metre down rod with fan clamp with side plates and cross arm of size 450 mm (18") (SD 106)

Supply and Run off 2 x 2.5 Sqmm 22/0.3 PVC insulated SC unsheathed cu.conductor of 1100V grade in rigid pipe conceled in wall and ceiling with continious earth wire connection of 14 SWGC TC wire and making good of the conceled portion with suitable colour(SD 55)

Supply and Run off 2 x 4 Sqmm 56/0.3 PVC insulated SC unsheathed cu.conductor of 1100V grade in rigid pipe conceled in wall and ceiling with continious earth wire connection of 14 SWGC TC wire and making good of the conceled portion with suitable colour(SD 56)

S/F of 8way single pole and netural MCB Sheet steel enclosure Distribution board with metal door with IP42 Protection with 1 No 32Amps SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only The MCB DB and MCB's should be with ISI mark (Like Legrand / Hager Make) (Data C) SD 167

Supply and fixing of MS box Type fan Clamp ON RCC Roof Ceiling (MR)