Aravakurichi Block - NNT - 2025-26

Amount

Name of the Work : Construction of Community Hall at Seethapatti Old Colony H/O.Kodaiyur Panchayat

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Cement Concrete 1:4:8 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

Filling of basement with Gravel including watering wherever necessary and laid in layers of not more than 15cm thick, compacting etc.,

Brick work in cm 1:5 (one cement and five sand) using country bricks ground moulded of size 23x11x7cm. For the following including curing etc.,

Cement Concrete 1:1-1/2:3 using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement etc.,

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)

Supplying erecting and shuttering including necessary supports for plane surfaces in foundation and basement and in all floors for slabs and beams complying with standard specification

Plastering in cm 1:3, 10mm thick RCC exposed surfaces like roof slab and sunshade etc.,

Plastering in cm 1:5, 12mm thick for superstructure complying with standard specifications as directed etc.,

Cement concre 1:3:6 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers not more than 15cm thick compacting etc.,

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)

Flooring with following ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three M.Sand) base mortar over the existing slab/floor 12 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. (The make and brand of the tiles should be got approved by Executive Engineer before use on works

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 13 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

Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone M.Sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg./sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works

Painting two coats with approved Interior Oil bound distember over one priming coat of cement paint over new cement plastered wall surface and ceiling inlcuding cleaning preparing the surface and curing etc. complete.

Painting two coats with approved exterior emulsion over one priming coat of cement paint over new cement plastered wall surface and ceiling inlcuding cleaning preparing the surface and curing etc. complete.

Painting two coats with approved enamal paint over one priming coat of red oxide paint over cleaning preparing the surface and curing etc. complete.

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 the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone M.Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc. complete complying with standard specification and as directed by the departmental officers

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 Cl 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. (The water closet should be got approved by the Executive Engineer before use on works

Europeon Water Closet with all fittings and 10lit capacity flusing tank complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before ure on works).

Manufacturing, supplying and fixing in position of steel windows with the following specifications. Outer frames of windows made of "Z" section F7D of size 33 x 25 x 3mm at 1.419kg/m and mullion "J" section (F4B) of size 46 x 25 x 3mm at 2.28kg/m and shutter section of made of F7D of 33 x 25 x 3mm at 1.419kg/m as specified in 15 7452/1990. ach openable shutter should not exceed a width of 600mm to enable separate operations and easy maintanenance. The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded Intact with shutter frames. Horizontal stiffeners using 18 x 5mm MS flat at 0,70kg/m at 3Nos. for each shutter and additional diagonal stiffeners of the same MS flats at all the four corners of each shutters to the suitable length welded to the shutters, for holding the CR sheets in position firmly. (Steel window Three leaf

Manufacturing supplying and fixing of steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat M.Sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter, 3nos. of hinges in case of single leaf and 6nos. of hinges in double leaves shutter to he provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2nos, one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is provided in the inner lock rail section of the door One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter t conceal the gap between the two shutters at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete. (Steel Door)

Supplying and fixing Steel glazed ventilators with side hung swing shutter outer frame and shutter frames

Supplying and fixing RCC jolly

Provision water supply arrangements

Supply and Delivery of 1000lit

32mm OD PVC pipe 10Ksc

63mm OD PVC Pipe 6 Ksc

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Laying and Jointing of PVC and GI pipe into the trench with proper grade and aligment

63mm OD PVC Pipe 6 Ksc

32mm OD PVC pipe 10Ksc

Labour charges for Refilling of pipe line trech with excavated earth etc.,

Provision for Rain water Pipes

Electrification for Community hall

Light Point/Fan Point SD-24

Concealed PVC Plug Point SD-38

Service connection main SD-64

GI Pipe SD-70

EB melter to fuse unit SD-125

AC ceiling fan SD-107

9W LED Bulb SD-79

18W LED Tube Light

16Amps TPN Switch of 500 V with fuse and neutral (Side Handle) on suitable TW box PWD earthing SD-630

Supply and fixing for Arial Fuse unit SD-128

8 way sing pole and neutral MCB SD-151

GST Amount for providing Service to Government Contract Works for the above ConstructionWorks. GST Amount is the Total GST Amount for overall quoted amount above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

SELVAKUMAR CONSTRUCTIONS (BID ID -1395104)