Providing new bore well with OHT motor and water supply arrangements with Installation and Commissioning of Reverse Osmosis (RO)Plant 500 LPH karisalkulam village in Ahilandapuram panchayat

Providing new bore well with OHT motor and water supply arrangements with Installation and Commissioning of Reverse Osmosis (RO)Plant 500 LPH karisalkulam village in Ahilandapuram panchayat

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

Supplying and filling in foundation and basement with filling sand in layers of not more than 15cm.thick well rammed watered and compacted -1m3 etc., complete complying with

Cement concrete 1:4:8mix usin 40 mm HBGS metal inculding cost and coveyance of all materials to site including labour for mixing ,laying,curing etc complete.,

Supplying, Fabricating, Erecting structural steel work for roofing welding or bolted type using MS rectangular hollow sections, angles, plates and round bars etc conforming to IS specification including primer coating and enamel painting as per Design given by the departmental officers etc, complete as per standard specification

Fabricating,supplying and fixing of pre painted galvanized iron sheets with the following specification.The materials should be of PPGI tile profile with red colour or any other approved design 0.47mm thick 24 gauge having width 1050mm.The sheet should be GI base pre painted hot dipped valvanized iron sheet and to be fixed with shelf tapping screws,plastic washer. The washer and screws to be fixed by using mute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z120 GSM paint thickness the finish should be terra cotta finish like Malabar mangalore tiles finish optional matt finish .the sheet to be fixed with making suitable corrugated,cutting the sheet in to the required size and making ornamental designs as per the site condition and as directed by the departmental officers

Brick work in cement mortar 1 : 5 mix using country bricks 8 3/4x 4 1/3x 2 3/4and conveyance of all Materials and labour charges etc. Complete

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone M.Sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, 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)

Plastering with cement mortar (1:5) 12 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications.

Supply and delivery and fixing of HDPE tank as per IS 12701 / 1996 including loading, Unloading,transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc

Providing new bore well with OHT motor and water supply arrangements

Provision for geological investigation charges etc complete

Drilling of borewell anywhere in Tamilnadu including transportation from one place to another in alluvial soil and overburden soil strata with bore of 140mm/150mm dia etc...complete

Drilling of borewell anywhere in Tamilnadu including transportation from one place to another in hard rock strata with bore of 140mm/150mm dia etc...complete

Supply and delivery of Following pvc casing pipes including conveyance charges etc..complete

150 mm pvc casing pipe

Supply and delivery of Three phase submersible pumpset suitable for erection in to the borewell 1.5 HP (50 x 125 lpm xm)

Supply and delivery of single phase Panel board with two level Guard and auto start

Labour charges for the erection of submersible pumpset in borewell including fixing and jointing submersible cable with proper clamps and earthing etc..complete

Supply and delivery of 4 sqmm PVC insulated and sheathed 3 core flat type copper cable

supply and delivery of following pipes for pumping main system

63 mm PVC 4 Ksc

50 mm GI pipe

50 mm GM Gate Valve

50mm NRV

40 mm HDPE hose

Nylon Rope

Service Wire SD 64

Service Pipe SD 69

Earthwork excavation and depositing on bank with initial lead of 10m and lift of 2m in narrow trenches for laying of pipesin Hard stiff clay,stiff black cotton,hard red earth,shales,murram ,gravel,earth mixed with small sized boulders etc...

Laying of following pipes to proper line and level including jointing but excluding cost of pipes

63mm pvc 4ksc pipes

Refilling the excavated earth after laying and joining of pipes including all labour charges etc..complete

D/F pipe volume

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package} 18%