CONSTURUCTION OF FIRST FLOOR WITH TWO CLASS ROOM BUILDING AT DR.M.G.R SCHOOL YANAIYADI SCHOOL IN KUMBAKONAM CITY MUNICIPAL CORPORATION

Amount

Brickwork in Cement Mortor 1:5 (One cement five sand) mix using country burnt of standard size 8 3/4"x4 1/4"x2 1/4" including cost and conveyance of all materials and labour etc complete as per standard specifications upto basement.

Supplying and fixing M.S. Grills to doors and windows and ventilators using M.S. flat of size 20x6 mm for outer member 12x 6mm for inner member which should be fixed to frames as directed by the departmental officers including cost of providing one coat of best quality red - oxide primer etc., Complete (The designs of M.S. grills should be got approved from departmental officers before their use in execution)

Special ceiling plastering and finishing the exposed surface of 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 Sand) 10 mm thick including hacking the surfaces and providing Cement Mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc. in all floors complying with standard specification as directed by the departmental officers

Plastering with Cement Mortar 1:5 (One cement and Five sand),12 mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Providing and errecting centering for sides and soffits of reinforced cement concrete slabs or plane surfaces including strutting upto 3m height using MS Sheets of size 0.9Mx0.6M of 10 kg. stiffened with MS angle of size 25mmx25mmx3mm laid over silver oak for Grade beam

column

Grade beam, Roof beam,Lintel,Roof slab

Supplying fabricating and placing in position of MS/RTS rods including cutting, bending into shape, tying and placing the grill in position including cost of binding wire including cost and conveyance of all materials and labour etc., complete as per standard specification

Providing and laying in position, standardised concrete Mix M-20 Grade by insitu machine mix concrete adopting weighing batch method in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without inspiring strength and durability with about (5 Cu.m) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 Cu.m) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg. of crushed stone sand, but excluding cost ofreinforcement grill and fabricating charges, centering and shuttering and also including laying,vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc.,complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials).

Flooring with following ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Flooring with approved flooring tiles ,over a bed of concrete 100mm, thick and pointed with Cement mortar (1:3)

White washing two coats using best shell lime including cost and conveyance of all materials and labour etc., complete as per standard specifications.

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.

Painting two coat over new iron grill work using synthetic enamel paint of approved quality and colour including cost and conveyance of all materials and labour etc., complete as per standard specifications

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900 mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch with painting of suitable colour for open PVC light point / fan point (for electronic regulator) (5 points per coil)

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point-SD 38

Supply and fixing of 4' 40 W twin box type flu.fitting complete with copper choke and condensor with TW round block on wall or ceiling with tubes and PVC unsheathed Copper leads from terminal to the fitting. S.D 90

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp

Supply and fixing of 4 way single phase DB of 16A / way with 16A, DP switch of 500V with metal clad (side handle) with fuse and neutral on suitable TW board with PWD earthing SD 145

Supply and run of 2 of 6 sq.mm. (84 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains SD 58

Supplying and fixing of 20mm dia GI Pipe etc., complete as per standard specifications.

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

Supply and delivery and fixing of HDPE tank 2000 liters 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.,

supply and fixing of 110mm pvc pipe, complying the complete as per standard specification 6KSC

Laying with new C.C. Laminated tiles (Like Dora tiles Eurocon tiles etc),(anti skid) of 20mm thick of approved spl quality and set in Cement Mortar 1:3 (1 of cement and 3 of M- Sand ) 20mm. Thick using river M- Sand and pointing with colour cement using at the rate of 0.40 kg/M2 and mixing with colour pigment at the rate of 0.3 Kg/M2 including finishing complete with Standard Specification and as directed by the DePart ofmental Officers etc.,

Dadooing the walls with glazed tiles of 15 c.m x 15c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc.

SUPPLY & INSTALLATION OF AIR-CONDITIONER WITH COPPER COIL

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with “P” or “S” trap conforming to BIS with crushed stone sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone sandand Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to CI soil pipes (including the cost of 100mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

mitesh construction (BID ID -1503133)