CONSTRUCTION OF AMBALAKADAI HEALTH SUB CENTRE AND COMPOUND WALL AT VELLAMCODE VPT

Amount

Construction of Ambalakadai Health Sub Centre and Compound wall at Vellamcode Vpt.

Earth work excavation for foundation in all soils and sub- soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compou

Supplying and filling in foundation, basement, etc with filling sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Refilling the basement with excavated earth other than sand complying the standard specification

Cement Concrete 1:4:8 (One Cement, Four sand and Eieght hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Random Rubble masonry in CM 1:5 foundation and basement including simultaneously flush

Plain Cement Concrete 1:2:4 (one cement, two M.Sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Brick work in Cement Mortar 1:5 using best quality of country bricks of size 8-3/4" x 4-1/4" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specification.

below basement

above basement

Brick partition walls in Cement Mortar 1:3 using best quality of country bricks of size 8-3/4" x 4-1/4" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specification.

Partition walls

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting us

below basement

ground level to basement

Providing and laying in position, Standardised Concrete mix M-25 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 concrete 350kg/m3 and maximum water cement ratio of 0.5, including admixture (plasticiser / super plasticiser) in recommened proportion as per IS :9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0cu.m) 7730kg of 20mm machine crushed stone jelly and with about (3.3cu.m) 5156 kg of 10-12mm machine crushed stone jelly and wiht about (4.79cu.m) 7670 kg of M.Sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fanc clams 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 hte excess usage of materials).

below basement

basement To ground floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the departmental officers.

Finishing with one course of pressed tiles of size 23x23x2cm with cm 1:3 pointed with same mortar

Flooring with Vitrified tiles size 600x600x8mm 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.

Providing granolithic floor finish in cement concrete 1:2:4 mix using 10-12mm ISS metal to 25mm thick including cost and conveyance of all materials to site and all labour charges for mixing, laying, curing etc complete for 10 cum

Paving the flooring with special type of flooring tiles (Cement based Hydraulically pressed Anti skid tiles (20mm thick) in CM 1:3, 20mm thick

Dadooing walls with best approved quality, colour glazed tiles of 150mm x 150mm x 6mm size set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes of 110mm dia., having a pressure of 4 kg. / sq.cm including cost of necessary PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification.

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

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work).

Painting two coats of newly plastered wall surface with ready mixed Distember 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.Inner + ceiling

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.Outer

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying and fixing of door shutter using MDF board of exterior grade both sides prelaminated of 35mm thick

Solid PVC Door Shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC Sheets. Shutter using 5mm thick solid PVC Sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm with suitable rabate for housing the shutter Solid panel PVC door with frame

UPVC Window 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 GI/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

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

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

Providing and Laying of Interlocking Concrete Block (Surface Textured) Pavements having thickness 80mm and compacted over a thin bedding M.Sand layer of 30 mm thickness and joints shall be filled by fine M.Sand of specified grading as per table 1500.6 of Specification of Rural roads-2014 and Technical specification clause 1504.

Provision for water supply arrangements

Supplying and fixing in position best Indian make White glazed earthen ware Oriya type Indian Water Closet

Supplying and fixing in Europeon Water Closet with all fittings and 10lit capacity flusing tank

Wash basin-Without pedestal

PVC water tank 1000 Litres

32mm Dia Pipe (Internal - Above G.L)

32mm dia PVC Pipe (External - Above G.L)

32mm dia PVC Pipe (Internal - Below G.L)

32mm PVC Elbow

32mm PVC Bend

32mm PVC Coupling

25mm & 20mm dia GI Pipe (Internal - Above G.L)

25mm dia PVC Pipe (Internal - Below G.L)

25mm PVC Bend

25mm PVC Coupling

110mm dia PVC Pipe 6 Ksc/Cm2 (Above G.L)

110mm PVC Coupling

110mm PVC bend

Provision for Electrification arrangements

Wiringwith2x1.5sq.mm.PVCinsulatedSCunsheathedFR LScopperconductorof1100VgradeinsuitablePVCrigidpi peconcealedinwallandceilingwithPVCaccessoiresinflus hwithwallwith3mmthickhylumsheetcoverwithTWswitc hboxand5AFTswitchandmakinggoodoftheconcealedpor tionwithsuitablecolourforPVCconcealedlight/fan Point (for electronic regulator) (5 points per coil) SD 25

Wiringwith2x1.5sq.mm.PVCinsulatedSCunsheathedFR LScopperconductorof1100VgradeinsuitablePVCrigidpi peconcealedinwallandceilingwithPVCaccessoriesinflus hwithwallwith150mmx100mmx113mmTWswitchboxw ith3mmthickhylemsheetcoverfor5A3pinnoninterlockin gwallsocketwith5Aflushtypeswitchwithcontinuouseart hwireconnectionof1.5sq.mmcopperwireandmakinggoo doftheconcealedportionwithsuitablecolour for concealed PVC plug point SD38

Supplyandfixingof1200mm(48")sweepACceilingfanco mpletewithsteppedelectronic300Wregulatorwith1metr e down rod with fan clamp with side plates and cross arm of size 450mm (18") SD 106

Supplyandfixingof300mm(12")sweep(lightduty)ACex haustfancompletewithnecessarywallopeningandmakin ggood of the wall SD 114

Supplyandfixingofsingleboxtype4'36Wfluorescentfittin gcompletewithelectronicballastwithTWroundblockson wall or ceiling with flu tube with PVC unsheathed FRLS Copper leads from terminals to the fitting SD 87

SupplyandfixngofTNEBmeterboardsuitablefor3phase6 3Aserviceconnectionmadeupofsuitableangleironframe workofsize2feetx1-1/2feetusingangleironofsize1- 1/2"x1 1/2"x1/4"rigidlyfixedonwallcoveredwithhylemsheetofs ize2feetx1/2feetof6mmthicknesswithnecessaryboltsan dnutssupportsandsupplyandfixingof3Nos.63Afuseunit s(500V),1No.neutrallink,copperearthflatofsize1"x1/4" withinterconnectionofEBmetertofuseunitsby16Sq.mm PVCinsulatedcopperwirewith1No63Amp30MAFourPole RCD/RCCB(LowerEnd)withsuitable necessary connection with earth connection complete

Supplyandrunof2of6sq.mm.PVCinsulatedSCunsheathe dFRLScopperconductorof1100Von7/20GIbearerwire for service connection mains SD 66

Supply and run of 1 of No.8 SWG GI wire for earth connection SD 74

Drilling of Bore Well

Provision for Geological survey

Drilling of 200mm dia bore well in hard rock area using DTH rig including cost and all labour charges etc.complete

Supply and delivery of following casing pipes and specilas.

200mm dia PVC plain casing pipe (CS)

200mm dia PVC slotted casing pipe (RS)

150mm dia PVC plaincasing Pipe

200mm dia bore well cover

Construction of bore pit

Providing Pump set

Supply and delivery of three phase 5.00HP pump set of bore well type submersible with motor as per ISI having a duty of 50lpm x 125m head with out panel board (IS 8034)

Supply and delivery of 3 phase Pannel board D.O.L with two level guard and Auto start (5.00 HP)

Supply and delivery of following erection materials

50mm U PVC adopter

50mm U PVC pipe

4.00sqmm flat copper cable

50mm Non return valve

50mm GM Gate Valve

50mm GI Elbow

50mm GI flangeset

50mm GI Pipe nipple

50mm GI hex nipple

50mm GI clampset

Nylon rope

Shellac

Labour charges for the erection of 5.00 HP submersible pumpset into the open well with fixing of panel board laying of cable etc complete and commissioning of Pumpset etc complete.

Manufacturing, Supplying and Fixing of Stainless Steel Handrails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm 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 stainles 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 (M- 0651 page 98)

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

Gopu Kumar (BID ID -1396950)