CONSTRUCTION OF ANGANWADI BUILDING AT NALLUR COLONY

Amount

Earth work excavation for foundation in all soils such as red earth ,hard stiff clay soil, stiff black cotton soil, hard redearth,shales, murrams, gravel,hard rock not requiring blasting ete complete., I st DEPTH

Supplying filling with filling stone dust in layers not more than 15 cm thick ,well rammed, wattered and compacted etc,complete

Cement concrete 1:4:8 mix usin 40 mm HBGS metal inculding cost and coveyance of all materials to site including labour for mixing ,l aying,curing etc complete.,

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Supplying and fabrication,placing in position of mild steel or ribbed Tor steel grils for RCC works inculding cost of steel and binding wire etc.

Supplying and erection centering for sides and soffits inculding necessary supports and structing for plain surfaces such as RCC Slab,Lintel,Beam coloum,sunshade etc complete.,

Below Ground level

Above Ground level

Weathering course with broken brick jeely for 20 mm size mixed with pure slacked lime (no sand to be used) in proposation of 32:12.5 cft to proper gradient,well beation with wooden beaters etc

Finishing the top of roof with one course of machine pressed tiles 20 C.m x 20 C.m x 2 C.m size using cement mortor 1:3 mix mixed with 2% by weight of Crude Oil and pointing with Cement Mortor 1:3 mix Cost of all materials and labour charges and brick jelly concrete etc., complete as per standard specifications.

Plastering with Cement Morter 1:5 mix 12 mm thick inculding cost and conveyance of all materials to site and labour charges for curing etc

Flooring with cuddappah slab of 40 mm thick including cost of all materials to site and all labour charges for laying, pointing and proper curring etc., Complete as per Standard Specifications Rate for 10 Sqm

Granolithic floor finish of 25 mm thick in PCC 1:2:4 using 10-12 mmHBGS Jelly inculding curing etc

Plastering with Cement Mortar 1:3 mix 10 mm thick inculding cost and conveyance of all materials to site and labour charges for curing etc

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm 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 laid in-situ and pointed with same coloured cement

Dadooing the walls with glazed tiles of 30 c.m x 20 c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc.

Fabrication and supply of mild steel Door of any size with single leaf outer frame made of 35x35x5 mm equal M.S angle and shutter frame made of 25x25x5 mm M.S angle for horizontal and vertical member with stiffener and fully covered with 18 G plate etc complete.

Fabrication and supply of mild steel window of any size with single leaf outer frame made of 35x35x5 mm equal M.S angle and shutter frame made of 25x25x5 mm M.S angle for horizontal and vertical member with stiffener and fully covered with 18 G plate etc complete.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin 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 before use on work

Painting two coats for Interior surface with approved Interior 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.

Ext.Emulsion painting two coats over priming coat inculding cost and conveyance of all materials to site and all loboure charges etc complete ( outer wall )

Painting two coat of new iron works such as steel Doors,windows,ventilators, etc., with best approved first quality of synthetic enamel paint of approved colour over the existing priming coats,ete.

Supplying and fixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe

Provision for Dismantling including all charges

Dismantling, clearing away for any thickness of walls Brick / Stone Masonry in cement mortar walls under 3m high

Dismantling, clearing away for any thickness of walls Brick / Stone Masonry in cement mortar walls, add for every additional 3m or part there of over the initial height of 3m

Pressed Tiles & Weathering Course

Dismantling RCC by manual / by using deploying machineries

Dismantling Plain Cement Concrete

AC Sheet Roofing without roof timbers

Removing Door

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.(500lit),

Provition for ramp, toilet ramp MS Hand rails

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32 A neutral link and earth link (1"x1/8"copper flat) on TW plank of size 375mmx300mmx19mm with supporting TW reepers of1"thick aneither 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 EBmeter to fuse unit with 1No 40Amp 30MA Double Pole RCD / RCCB (Lower End) with suitable necessary connection SD-126

Supply and fixing of 16A TPN metal clad switch on suitable angle iron work with cable entry boxes for incoming and out going with PWD earthing (SD -145)

Supply and run of 2 of 6 sq. mm ( 84/0.30) polythene insulated and PVC unsheeted S.C. Alu cable of 1100 V on 7/20 Gi bearer wire for Service Connection Main - SD.66

Supply and run of 2 x1.5sq. Mm(22/.3) PVC insulated SC unsheeted CU. Conductor of 1100Grade in 25mm Dia GI PIPE (Glass"B")suitably Bent at both ends with necessary angle iron upright and end supports for Mains SD 69

Supply and fixing of single box type 4'40 W flu. fitting complete with tube copper choke and condencer with conduit pipe suspension from the ceiling with PVC unsheated leads from terminal to the fitting SD.89

Supply and fixing of W.T. Bulk head fitting complete with guard suitable for lamp with 40 W bulb with PVC unsheated leads from terminal to the fitting - SD. 84

Wiring with 2x1.5sq.mm. PVC insulated SC unsheathed FRLS copper conductor cable of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box inflush with wall with 5AFT switch covered with hylumsheet of 3mm thick with painting of suitable colour with continuous earth wire connection of 1.5sq.mm copper wire for open PVC light point / fan point (for electronic regulator) SD-19

Wiring with 2x1.5sq.mm PVC insulated SC unsheathed FRLS copper conductor of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessories with 150x100x113mm TWswitch box for 5A 3pin non interlocking Wall socket with 5A flush type switch with painting of suitable colour with continuous earth wire connection of 1.5sq.mm copper wire for open PVC plug point SD -36

Supply and Fixing of Ceiling fan includingn cost and conveyance of all materials and labour cherges etc complete.SD 110

Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with sand cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, sand cushion 100mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

K.V.MANOHARAN (BID ID -1139335)