Construction of compound wall, providing paver block at Kaliyakkavilai new Govt. Primary Health Centre campus in Kaliyakkavilai Town Panchayat

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. (Narrow Foundation - First Depth upto 2 metre)

Cement Concrete 1:4:8 (One cement, Four crushed stone sand and eight hard broken stone jelly) using 40 mm gauge hard broken jelly for flooring including laying, consolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers - Mixing by Mechanical Means

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, Sill slabs 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 3mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specification. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting centering for plane surfaces such as RCC Floor Slab, Roof Slab, Loft, Landing Slabs, etc with necessary supports and strutting upto 3.60m height in all floors with all cross bracings using MS Sheets made of 10 gauge thick welded with MS angle of Size 25mm x 25mm x 3mm for boarding laid over steel adjustable span of size 2.00m x 2.00m (expandable upto 3.60m) and supported by Steel Adjustable Telescopic Props of Size 2.00m x 2.00m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick), etc complete complying with standard specifications. Steel adjustable span and Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Cement Concrete 1:3:6 (One Cement, Three crushed stone sand and Six broken stone jelly) using 40mm size hard broken stone jelly excluding cost of centering shuttering reinforcement grills and fabrication charges but including curing etc. complete and as directed by the departmental officers. - Mixing by mechanical means

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

Supplying, fabricating and placing in position Mild Steel/Ribbed T or Steel reinforcement grills of all variety like HYSD/CTD/TMT and all grade like Fe500, Fe550D, Fe500D etc for all RCC works as per design given including cost of steel reinforcement and GI binding wire, wastage etc complete complying with standard specification and as directed by the departmental officers. (Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Reinforced Cement Concrete 1:1½:3 (One Cement, One and half crushed stone 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 Super Plasticiser, mixing charges for machine mix,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 Sand) and kraft paper laid over it without claiming extra, etc., complete complying and as directed by the departmental officers - machine mix

Brick work in following Cement Mortar using best quality Burnt Clay Brick of size 8¾“x4¼”x2¼” with class designation of 10 conforming to IS 1077-1992 for foundation and basement including Cost of Mortar Plasticizer curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally other type of bond shall be done as directed by the Executive Engineer.

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of collapsible door of size 2.40 x 2.10 metre for staircase including cost of materials and labour charge for one coast primer etc., complete complying with standard specifications.

Supplying and fixing mild steel gate using MS flats and rounds as directed by the departmental officers inclusive of cost of MS grill including one of red oxide and fixing in position etc. complete.

Weathering coarse cement concrete using best quality brick jelly of size 20 mm uniform gauge in pure slacked lime over RCC roof slab in the proportion of brick jelly to lime being 32:12 by volume and laid over on a single layer and consolidated to the required designed and finished thickness by beating the concrete with wooden beaters of approved pattern keeping the surface confirming welded by sprinkling lime jaggery water as per standard specification.

Finishing the top of roof with one course of machine pressed tiles of size 20 x 20 x 2 cm of approved quality laid in cement mortar 1:3 (one part of cement three part of sand) mixed with water proofing compound confirming to Indian standard as approved by the Departmental officers at 2% by weight of cement used and pointed with the same mortar mixed with the water proofing compound and red oxide complete complying with standard specification.

Supplying, delivery and fixing in position of following PVC / GI pipes and specials of approved quality and good variety excluding fixing charges etc complete.

110 mm PVC pipe

75 mm PVC pipe

50 mm PVC pipe

32 mm PVC pipe

25 mm PVC pipe

25 mm angle valve

25 mm PVC elbow

25 mm tee

25 x 20 mm brass reducer elbow

25 x 20 mm brass reducer

32 mm PVC elbow

32 mm PVC bend

32 mm PVC tee

32 x 25 mm PVC reducer

40 mm PVC MTA

40 mm GRM gate valve

40 mm PVC bend

40 mm PVC tee

50 mm PVC elbow

50 mm PVC bend

50 mm PVC tee

75 mm PVC elbow

75 mm PVC bend

75 mm PVC Y

75 mm PVC tee

75 mm door elbow

110 mm door elbow

110 mm elbow

110 mm PVC tee

110 mm PVC Y

Earth work excavation and depositing on bank with initial lead of 2 metre narrow trenches for laying of pipes and refilling earth for water supply works in the hard stiff clay stiff black cotton hard red earth shales murram gravel stoney earth and earth mixed with small size boulders and hard gravelly soil as directed by the departmental officers.

Lowering of following PVC/GI pipes and specials to trench, laying to proper grade and alignment including testing the pipeline etc. complete.

110 mm PVC pipe

75 mm PVC pipe

Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch with continuous earth wire connection of 1.5 sq.mm. copper wire for making good of the concealed portion with suitable colour for PVC concealed light point / fan point (for electronic regulator) SD 23

Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS 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 1.5 sq.mm. copper wire and making good of the concealed portion with suitable colour for concealed PVC plug point SD 38

Wiring with 2 x 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor cable 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 for 15A 3 pin non inter locking wall socket with 15A flush type switch with continuous earth wire connection of 4 sq.mm. copper wire and making good of the concealed portion with suitable colour for concealed power plug point SD 40

Supply and fixing of LED tube light W-1273

Supply and fixig of 15W LED bulb M-1283

Supply and fixing of 1200mm (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 450mm (18") SD 106

Supply and run of 4 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm. copper wire and making good of the concealed portion with suitable colour SD 61

Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3 Nos. 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reapers 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 with 1 No 40 Amp 30 MA Four Pole RCD / RCCB (Lower End) with suitable necessary connection SD 129

Supply and fixing of 32A TPNMC switch on suitable angle iron frame work with MS cable entry box with earth connection only SD 148

Supply of interlocking paver block M40 grade bounding and laying of 80 mm thick high strength type confirming IS 15658-2006 of interlocking paver block in regained size of minimum compressing strength type confirming IS 15658-2006 of interlocking paver block in regaining size of minimum compressive strength of 40N/mm² in uniform shape of approved non sticking make to be end in flushing bone pattern with approved non sticking surface in the top and the rate including gravelling the based preparation of subbase with and cushion 100 mm thick laying out the pavement and the pieces in fit edge.

Painting two coats with ready mixed plastic emulsion paints of first class quality and of approved colour over a priming coat including through scraping clean removal of dirt etc, complete and including cost of necessary plaster of paris, putty, brushes, wherever required and all labour charges, scaffolding charges etc., complete as per standard specification.

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 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 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.