Construction of Health Sub Centre in at Sekkadipatty H/o Sekkadipatty Panchayat at P.N.Palayam Union in Salem District - 15th CFC - 2025-2026 (National Health Mission)

Amount

CONSTRUCTION OF HEALTH SUB CENTREs BUILDING IN SEKKADIPATTY PANCHAYAT.

Earth work Excavation for Foundation in all soils and sub Soil as per SS2 for foundation etc., completed SS 2B

Supplying and filling in foundation, basement, etc with filling M.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 Secification.

Cement Concrete 1:4:8 (One Cement, Four M.Sand and eight 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

Brick work in following Cement Mortar using best quality Fly ash bricks CM 1:5 of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

below basement

above basement

Brick partition walls of 11.50cm thickness using best quality Fly Ash Bricks of size 23 x 11 x 7 cm in Cement Mortar 1:3 (One Cement and Three M.Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

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 using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation.

below basement

ground level to basement

Reinforced Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works 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 and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

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 crushed stone M.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 deparmental officers.

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

Paving the floor with best quality Vertified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone M.Sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone M.Sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers.

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.

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

Dadooing walls with following best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two crushed stone M.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 4kg/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 cost iron gratings at juction of parapet and the RCC roof slapincluding finishing neaty etc.

Plastering with Cement Mortar 1:5 (One Cement and Five Plastering M.Sand) 12mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.

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

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.

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification.

Supplying and painting two coats new iron work such as steel doors ventilators, window bars etc.,

Providing and Laying of Girl in Window and Safty Gate including Labour Charges fixing

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un plasticized polyvinyl chloride (uPVC) sections M-0673

Solid PVC Door shutter using 19 gauge 19mm MS sq. tubes for styles and outer frames, 15mm MS sq. 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 paneling 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 suitable rebate for housing the shutter.

UPVC Window (PWD SOR pg no 109, M-0674)

UPVC Ventilator (PWD SOR pg no 109, M-0675)

Provision for water supply arrangements

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 M.Sandcushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone M.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.

Supplying and fixing in Europe Water Closet with all Fittings and 10lit Capacity Flusing Tank

Supplying and fixing in White glazed earthen ware wash hand basin of size 550x400m

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

65mm dia PVC Pipe (Internal - Above G.L)

40mm dia PVC Pipe (Internal - Above G.L)

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

20mm dia PVC Pipe (Internal - Above G.L)

HDPE 1000 Lit Tank WD-M1418

Provision for Electrification arrangements

Wiring with 2x1.5 sq.mm.(22/0.3) PVC insulated single core unsheathed copper conductor of 1100v grade in suita die PVC rigid pipe concealed in wall and celling with PVC accessoires in flush with wall 3mm thick hylum sheet cover with TW switch and Od of the concealead portion with suitable colour for PVC concealed light / Fan point

Light / Fan point SD 25

Concealed Lightpoint SD 26

Plug point SD 36

Concealed Power Plug Point SD 40

Fan SD 106

Exhaust Fan SD 114

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.(SD 88)

TNEB meter board

Service Connection SD 65

Earth Connection SD 74

Provision for M-0692 Aluminium Dye Cast Letters 9’’ size

Manufacturing, Supplying and Fixing of Stainless Steel Hand M-0652 Stainless Steel pipe of 1.60mm thick will be provided with

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}

R.S.MURUGESAN (BID ID -1410003)