Construction of compound wall and Additional improvements works to the Urban Community Health Centre building at Maniyakaranpalayam in ward . No 19 North Zone

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

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Providing cast in situ cement concrete 1: 11/2 : 3 (one cement, one and half M.Sand and three coarse aggregate) using 20mm size HBBG metal for 23cm dia pile including cost of materials labour, hire charges for machinery for earth work for forming 23cm dia bore hole to the required depth before concreting excluding cost of steel reinforcement (Data for 4.50 RM)

Supplying and Erecting Centering for sides and soffits including necessary supports and strutting upto 2.10M height for plane surfaces as detailed below in all floors with all cross bracings using mild steel sheets of size 90 x 60 cm and 10 BG stiffened with welded mild steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50cm spaced at abote 90cm centre to centre and supported by casurina props of 10 cm to 13 cm dia spaced at not more than 75cm centre to centre etc., complete complying with the standard specification and as directed by the dept officers (Payment for centering shall be given after the concrete is laid)

Reinforced Cement concrete 1:1.5:3 (one cement, one and half M.sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.- Manual Mix

Supply and Fabricating of reinforcement steel of all diameters for reinforced cement concrete works at all heights and depths including straightening, cleaning, cutting, bending, placing in position and binding, hoisting and welding if any including cost of power, electrodes etc, cost of annealed binding wire (18 gauge), providing overlaps, tying in position and providing necessary cover blocks for all works as per detailed drawings supplied (including chairs, cranks, lap rods, spacer bars, fan hooks etc.,) with the relevant standard specifications, complete for all leads & lifts.

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 4 3/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering with cement mortar 1:3 (One part of Cement and Five part of Plastering Sand (P- Sand)) 12mm, thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates, square and rectangular tubes and round bars etc. conforming to IS specification including primer coating as per Design given by the departmental officers etc,complete as per standard specification

Wiring with 2*1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe conceited in wall and ceiling with PVC accessories in flush with wall with 3mm thick phylum sheet cover with TW switch box and 5A F.T. switch and making good of the concealed portion with suitable color for PVC conereated light/Fan Point (For electronic regulator) SD24