Providing Childrens Park and Play Field at Thiru Nagar Block No:031, TS No - 41/1; 1 Providing Childrens Park and Play Field at Thiru Nagar Block No:031, TS No - 41/1 2 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 blastinginclusive of shoring shuttering and baling out water and cleaning and levelling the site etc., complete - Narrow Foundations - Upto 2.00m Depth 3 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 bedirectedexceptinhardrockrequiring blastinginclusive of shoring shuttering and baling out water and cleaning and levelling the site etc., complete - Open Earth Work Excavation 4 Plain Cement concrete 1:4:8 (one cement, four sand, eight aggregate) using 40mm gauge handbroken granitestone jelly for foundation including dewatering if foundnecessary and laid in layers of not more than 15 cmthick and compacted,etc., complete complying withstandard specfication. 5 Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oakjoists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation - Plinth Beam 6 Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - For plane surfaces such asrectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc. 7 Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oakjoists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation - Plinth Beam 8 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 RCCitemsof works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and alsoincluding fixingfan clamps and fixtures in rccworkswherever necessary as directed by departmentalofficer etc., complete. Upto Basement 9 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 RCCitemsof works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and alsoincluding fixingfan clamps and fixtures in rccworkswherever necessary as directed by departmentalofficer etc., complete. 10 Supply and fabrication of steel required for all RCC items of works involved in the schedule, cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing the reinforcement in position as as per design given and specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc complete as per standard specification 11 Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and labour charges and all incidential charges such as water providing etc., complete as per standard specification 12 Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9 X 43/8X 2 3/4 including finishing, curing, etc., complete complying with standard specification - 100CFT Upto Basement 13 Plastering with cement mortar 1:5 (one cement & Five sand),12 mm thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications. 14 Special ceiling plastering in all floors and finishing the exposed surface of RCC items of work such as slab, beam, sunshade, facia, canopy slab, staircase waist slab, landing slab etc., with cement mortar 1:3 (One cement and three sand) 10mm thick including hacking the surfaces and providing cement mortar nosing, beading for sunshade, staircase, step, landing slab etc., including neat finishing and curing etc., complete complying with standard specification and as directed by the departmental officers. 15 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. 16 Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications. 17 Supplying and laying Rubberised interlocking Paver blockM40 grade Providing and laying of63mmthick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with Stone Dust cushion below the uniform shap of approvednon skitting surface in the top and the rate including levelling the base preparation ofpavers as sub base, Stone Dust cushion 150mm thick layingout of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,. 18 Painting two coats with ready mixed Plastic Emulsion Paint S.I.358 Plastic emulison paint ofapproved quality and colour over a priming coat, including thoroughscraping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required including cost and conveyance of all materials etc.and all lobour charges etc.complete as per Standard specification and as directed by the departmental officers. TNBP No:66-A 19 Painting the new iron work with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat and including cost of painting materials, brushes, putty, preparation of surfaces and scaffolding charges etc., complete complying with standard specification and as directed by the departmental officer. 20 Conducting Geophysical survey, quality and quantity test and transportation charges etc, (This includes labour charges in the field, rent of the vehicle for reaching the place, rent of the instrument and excluding charges for the geologist) 21 Drilling of 150mm dia vertical bores in hard rock formation to any required depth as directed by the departmental officers including labour charges for inserting casing pipe, assembling in the drilled hole, including welding the joints if necessary grouting the casing pipe etc, and including transportation charges for the rig and supporting vehicles from one place to another place. 22 Supply and delivery of unplasticised ribbed screen PVC casing pipe of the 140mm dia in 3m length with screwed and socket end and centering guide for every 15m length of pipes as per IS / 12818 / 92 and as amended from time to time to suit the borewell upto 80m depth (C.S) with ISI marking including, loading, unloading , freight, stacking and transit insurance charges etc, complete. 23 Supply and fixing of Three phase 50LPM X 100 Head Submersible pumps confirm to IS 8034 and as amended from time to time with ISI marking as per specification for the duty conditions. The rate inclusive of Packing, freight, unloading, Stacking, Transit and insurance charges etc, complete. 24 Labour Charges for inserting PVC casing pipes of 140 mm OD PVC Casing Pipes Assemblyassembly (with slots or without slots) in the drilled hole including the jointing the pipes with PVC couplers with cement paste etc. complete 25 Labour charges for the erection of submersible pump set in bore well/open well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges up to the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventer, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pump set and trail run for 10 days. 26 Supply and delivery of Three Phase Panel Board - Star Delta with two level Guard and auto start suitable for Submersible pumpsets and accessories including all fittings suitable for Submersible pump sets.Panel Board should be provided as per specification. Rates inclusive of Packing, Loading, Freight, Unloading, Stacking, Transit andInsurance charges etc, complete. 27 Supply and fixing of 50mm dia HDPE pipes for submersible pump in Bore well class - 5 1MPa or 10Kg /sqm pressure. The rate shall inclusive of all labour charges and freight charges etc, complete. 28 Supplying and fixing of PVC insulated and sheathed 3 core 4sq.mm Flat type Copper cable cofirming to IS 694/ 1990 and including cost and conveyance of all materials to site and labour charges etc, complete as per standard specification. 29 Supply and laying of3.5 X 35 Sq.mm PVC armoured LTUGcable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt.Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good. 30 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., 31 Supply and fixing of 65 mm dia G I pipe (Class B) of 4 Mts. Length with 300 mm x 300 mm X 6 mm MS base plate duly welded at the bottom and with concreting and construction on Masonary pedestal with MS box of 30cmx20cmx 10cm with angle iron frame work with door with lock and key arrangements and with supply and fixing of post top latern fitting of (Integral type) with Cu. Choke and condensor and necessary accessories with complete set (Philips/ Crompton Greaves / Equivalent Make) with spherical / ribbed / conical acrylic cover suitable for 20W LED lamp with supply and fixing of 1 No. 20W LED lamp and with supply and fixing of 16A fuse units, (500V), 5A SP switch inside the MS box and painting with suitable colour SD 99 32 Earthing as per PWD standard specification with on earth electrode of 2m class B pipe of dia not less than 32mm complete. Brass cable event for suitable armoured LTUG cable with earth connection suitable of 4 X 16sqmm etc complete SD 233 33 Supply and fixing of 4 X 16 sqmm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75m for covering the cable complete with 2 dia PVC pipe etc, complete. SD 203 34 Supplying and laying of CPVC sheathed cable having multi stand 4 X 4 sqmm water proof copper cable connector for inside the pole etc complete. SD 180 35 Supply and fixing of Control DB metal box in size 4 X 4 with 4 pole connector 2 way 10A MCB neutral link etc, complete. SD 142 36 Supplying and fixing of Double Swing of height 2.40m height with 40mm diaM.S. pipes support as legs and top bar is 50mm dia.The seat is 9mm thick reinforced rubber with Antiskid chequred top with heavy ball bearing and the suspension is 7mm dia electro galvanized chain and the cost shall inclusive of all materials, labours and fixingetc, complete as directed by the departmental officers. 37 Supplying and fixing of Two seater SeeSaw for below 12 years old childrens to a height of 0.50m with 50mm dia leaver and 40mm top bar with M.S. Pipes. The seater is of moulded plastic with heavy duty bush bearing. The cost shall inclusive of all materials, labours and fixingetc, complete as directed by the departmental officers. 38 Supplying and fixing of Slide for below 12 years old childrens to a length of 3.00m with 80mm dia leaver and 40mm top bar with M.S. Pipes. The seater is of moulded plastic. The ladder frame is made up of 25mm M.S.Pipe, hanrail 20mm dia M.S. Pipe and the centre support is 80mm dia M.S. PipeThe cost shall inclusive of all materials, labours and fixingetc, complete as directed by the departmental officers. 39 Providing Double Seater arrangements with Ready made Granite benches 20mm thick Slab with 1500mm wide , 600mm height. The cost shall include all labour and materials and as directed by the departmental officers. 40 Supply and fixing of 20lit capacity tilting type stainless steel garbage bins in park area as per the site condition and as directed by the departmental officers.
