Construction of ICDS Center at Bodimettupathai ward no.11 in Bodinayakanur Municipality

Amount

Earth Work excavation in all soil and sub soils with an initial lead of 10m and lift of 2m except hard rock requiring blasting and labor charges for bailing out of water whenever necessary etc., Complete as per standard specifications.

Supplying and filling the basement with Good Earth filling in layers of not more than 15cm thick well rammed watered and compacted - etc., complete complying with standard specification.

Cement concrete 1:4:8 mix (One cement four sand and ten metal) using 40mm ISS hard broken granite stone jelly for foundation and flooring including dewatering wherever necessary and laid in years of not exceeding 15cm thick to required thickness including cost and conveyance of all materials to work site and labour charges etc., complete complying with standard specification (TNDSS No. 23, 28 VI (3.51) 4.2, 4.3.

Centering for soffits of RCC slabs plane surface including strutting upto 3.00 m height using mild steel of size 90cmx60cmx10 gauge fitted with MS angle of size 25mmx25mmx3mm laid over silver oak (CW) joists of size 10cmx6cm spaced at 90cm c/c and supported by causrina props of 10cm to 13cm dia spaced at 75cm c/c complying with standard specification.

a. Square column

b. Slab beam

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 -

a. Foundation and Basement

b. Above Basement

Supplying fabrication and placing in position of mild steel or ribbed tar steel for reinforced cement works including cost of steel binding wire all labour charges for cutting fabrication and placing of rods and other incidental charges etc., complete as per standard specification.

Brick work using second class ground moulded bricks of size 9" x 4-3/8" x 2-3/4" in Cement Mortar 1:5 (one cement and five sand) including curing, neat finishing, etc, complete complying with standard specification. (TNBP No: 31 & Similar to 31C, V and VI (55) VII)

a. Foundation and Basement

b. Super Structure

c.First floor

Ceiling Plastering with cement mortar 1:3 (One cement and three sand) 10mm thick including cost of all materials and labour including curing charges complete as per standard specification (TBDSS No. 61, VI (4)3)

Plastering with cement mortar 1:5 (One cement and five sand) 12mm thick including cost of all materials and labour including curing charges complete as per standard specification (TBDSS No. 61, VI (4)3)

Weathering course concrete with broken brick jelly 20mm size in pure slacked lime in proportion 32:12:5 (without sand) over RCC roof slab laid to the required slope and thickness for easy flow of rain water beaten with wooden beaters complete as per standard specification .

Pressed tiles of size 20cm x 20cm x 2cm set in cement mortar 1:3 (One cement and three sand) mixed with water proofing powder (or) compound to the specified proportion and pointed with cement mortar 1:2 (One cement and two sand) complete including cost of materials labour etc., as per standard specification .

Paving the floor with Vitrified tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour 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 and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer. The colour & quality of tiles should be got approved by Municipal Engineer before use on work

Supplying and fixing of cuddapah slab not less than 20/30mm thick including cost of all materials and labour charges etc complete as per standard specification.

Supplying and fixing in position Indian water closet of size 580 X 440mm, white glazed earthen ware of approved quality with 'P' trap or 'S' trap confirming to IS:2556 - Part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 ( one part of lime, two parts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/ PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers.

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Supplying and fixing in position best quality P.V.C soil/ waste pipes (6KSC) of various sizes having ISI mark and providing leakproof joints including fixing to the wall with P.V.C/ M.S clamps etc., and making connection to all sanitary fittings, dismandling masonry/R.C.C. works wherever necessary and making good the dismandled portion to the original condition, complying with standard specifications.

110mm PVC pipe

110mm PVC Elbow

Supplying and fixing of 50mm thick R.C.C. jolly including cost of material at site, fixing charges for labour etc., complete as per standard specification

Painting two coats with best approved ready mixed enamel paint over one coat of priming coat for new iron work excluding cost of priming coat including cost of materials and labour charges etc., complete as per standard specification

Painting two coats with ready mixed 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. - 10 sq.m

Refilling with excavated earth required thickness including cost and conveyance of all charges etc., complete as per standard specifications.

Wiring with 2 x 1.5 sqm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A F.T. switch with painting of suitable Colour for open PVC light point ( for electronic regulator) (SD 24)

Wiring with 2 x 1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V 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 3 mm thick Hylem sheet cover for 5A 3 pin non inter locking CS Plug with continuos earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed in pvc pipe plug point. (SD 36)

Wiring with 2 x 1.5 sqm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A F.T. switch with painting of suitable Colour for open PVC FAN point ( for electronic regulator) (SD17)

Supply and fixing of single box type 4'40 W flu fitting complete with copper choke and condenser, with conduit pipe suspension from the ceiling with PVC unsheathed Copper leads from terminals to the fitting with tube etc, complete (SD 84)

Supply and fixing of 1200mm (48") sweep AC ceiling fan complete with stepped electronic regulator with 300mm down rod on other existing clamp.(SD107)

Supply and run of 2 of 4 sq mm polythene insulated PVC sheathed SC (heavy duty) cable of 1100V grate on bearer wire for service wire for service connection mains etc., complete as per standard specification. (SD 65)

Supply and fixing of 300mm Dia exhaust fan with standard company including cost and conveyance of all labour charges etc complete. (SD 114)

M/s Vel Construction (BID ID -1354232)