Construction of Anganwadi Building Pullarambakkam Village Ponniyamman Nagar at in Pullarambakkam Panchayat of Thiruvallur District

Amount

1.Construction of Anganwadi Building Pullarambakkam Village Ponniyamman Nagar at in Pullarambakkam Panchayat

Earth work excavation for foundation in all classes of soils and sub soil to full depth except in hard rock requiring blasting but inclusive of shoring strutting if required for the sides of foundation.

Supplying and filling in foundation and basement with good sand in layers not more 15 cm thick including ramming, watering and compacting etc.complete complying to standard specification

Cement Concrete 1:4:8 mix using 40 mm HBG metal for foundaion including watering wherever necessary and laid in layers of not more than 15cm thick. Compacting etc., complete complying with standard specifications and as directed.

Supplying and filling with carted earth foundation and basement with good sand in layers not more 15 cm thick including ramming, watering and compacting etc.complete complying to standard specification carted earth

Brick work in CM 1:5 mix using country bricks ground moulded of size 23 x 11 x 7 Cm for the following including curing etc., complete complying with standard specifications.

Below Base

Above Base

Supplying and Fabricating and placing in position MS Steel or ribbed for steel for all reinforced cement concrete works as per the design given including cost of steel and blinding wire all floors etc., complete complying with standard specification.

Supplying and Erection centering for sides and soffiots including necessaary supports and strutting as directed by the departmental officers. Rate for 10m2 for the following items (RCC floor slab, roff slab, Rectangular / Square, Tee/ Ell beams, Lintels,

Below Base

Above Base

Reinforced cement concrete 1; 11/2;3 using 20mm iss HBG metal including the cost and conveyance of all meterials and cost of all labour charges etc completed,..

Below Base

Above Base

Providing Scratch proof ceramic tiles including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc, complete.

Dadooing of walls with colour printed glazed tiles of size 15cmx15cmx6 mm of best quality. including cost and conveyance of all materials to site and labour charges etc, complete

Granolithic floor finish in cement mortar 1:2:4 using 20 mm thick and pointing with same colour including cost and conveyance of all materials to site and all labour charges etc completed,..

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The Surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete complying with standard specifications and as directed by the Departmental Officers. [ The rates are inclusive of hire charges for grinding machine with wheel, cost of sand paper (waterproof abrasive sheet), cost of putty blade, labour charges for grinding the joints and sand papering, two coat of putty, scrapping the putty area to level the surface smooth, etc., complete]. The Putty shoule be got approved by the Executive Engineer before use on work.

Ceiling Plastering with cement mortar 1:3 mix to 10 mm thick for R.C.C. Items including cost and conveyance of all materials to site and all labour charges etc complete

Plastering cm 1;5 -12mm Thick including the cost and conveyance of all materials and cost of all labour charges etc., complete.

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. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

Painting two coat approved Exterior Emulsion paint over the plastered surface including cost and conveyance and all other charges etc.,

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 be 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.

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 IS 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.

Supplying and painting two coats new iron work such as steel doors ventilators, window bars etc., (WITHOUT PRIMER)

Supply and fixing of Cuddappa slab including cost and conveyance of cuddappa slab and labour charges for fixing etc, complete.

Paving the Top of roof with Solar reflective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three M.Sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, 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 the Executive Engineer before use on works)

Supplying and fixing P.V.C rainwater down fall pipe of 110m dia with necessary shoes, bends,& clamps etc.,

Supplying & Fixing in position of Indian type Water closet 580x440mm of approved quality

Wiring with 2x1.5 Sq.mm (22/0.3) PVC insulate SC Unsheathed Cu conductor of 1100v grade in suitable PVC rigit pipe on wall and ceiling with PVC Accessories and with TW switch box and 5A FT switch with painting of suitable colour for open PVC light Fan Point for Elctronic regulator ) (5 Point per coil) SD 18 Light Point & Fan Point

Supply and run of 2 of 4 Sq mm (56/0.3) PVC insulated SC unsheathed Cu conductor of 1100V on 7/20 GI bearer wire for service connection mains SD 63

Towards cost and supply of Tube light Fittings with light including cost and convayance tosite and labour charges etc, complete.

Supply and fixing of 1200 mm (48") AC ceiling fan (Conforming to ISS 374 / 1979) complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp.(SD110)

Supply and fixing of fancy glass shade and 7W / 9W LED bulb SD 79

Supply and fixing of Water TIGHT Bulk Head fitting with Guard for incandesent lamp with 60 W Bulb SD 83

Wiring with 2 x 1.5 sqm PVC including unsheated Sc.alu cable of conductor of 1100V grade including for Open Plug Point SD 10

Supply and fixing of TNEB Meter Board Suitable for 32 A single phase sc with 32 A Fuse Unit etc., SD 125

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) 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)

B SUGUNA (BID ID -1310101)