Green Space At Periyar Nagar Ward No.1 , Ts No.87 I- 1 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 2 Narrow Foundations - Upto 2.00m Depth 3 Open Earth Work Excavation 4 Supplying and filling in foundation andbasement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. 5 Supplyand filling of good earth fromthe boundary, in layer of not more than 15cm thick including watering with all layers and consolidation complying with standard specifications inlcuding cost and conveyance of all materials and labour charges etc., complete 6 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 7 Plain Cement Concrete 1:2:4 (one Part of cement, two Parts of Crushed Stone Sand (M- Sand) 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 8 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 9 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. 10 Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requirements of IS standards. 11 Upto Basement 12 Ground Floor 13 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 14 Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9 X 43/8 X23/4 standard specification including finishing, curing, etc., complete complying with standard specification (Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost) 15 Ground Floor 16 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. 17 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. 18 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. 19 Painting two coats of newly plastered wall surface with ready mixed interior / exterior emulsion paint of first quality and of approved colour over a priming coat including preparing the surface, clean removal of dirt and including necessary plaster of paris putty wherever required etc., complete complying with standard specification. 20 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. 21 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,. 22 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) 23 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. 24 Supply and delivery of unplasticised ribbed screen PVC casing pipe of the 150mm dia in 3m length with screwed and socket end and centering guide for every 15m length of pipes as per IS / 12818 / 1992 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. 25 Supply and fixing of three phase 3.0Hp(50 X 100) 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. 26 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 27 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. 28 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. 29 Supply and fixing of 50mm dia HDPE pipes - PE 100 as per IS 4984/ 1995 for Submersible pump in Bore well class PN 10. The rate shall inclusive of all labour charges and freight charges etc, complete. 30 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. 31 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. 32 Supply and fixing of 6m length with Single Bracket Pole of 76.10mm OD X 3.65mm thick X 6000mm length size with Base Plate 250 X 250 X 6mm MS base plate duly welded at the bottom and concreting a specially protected stainless steel top layer, acrylic diffuser, translucent top, bottom clear with built in control box with MS base plate and foundation hardwares. The rate inclusive of all charges such as earth work, sand filling, PCC 1:4:8 for Footings and bolt nuts etc, complete as per standard specification 33 Supply and fixing of 30W LED street light fitting with LED (Higher end) with 25 mm dia. GI pipe (class B) with 1 no. 25 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting etc complete SD 445 34 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 35 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 36 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 37 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 38 Providing Landscapping with Trees and Plans.The areas to be developed with the green carpet of Trees and Plans would be leveled with a mild uniform slope to void water stagnation problem and to provide clear view of the landscape from any point of the premise, after Leveling the prepared soil bed is raised to the necessary height and slope using rich soil mixture of red soil FYM ( farm Yard Manure’s) Micro nutrients, Fungicides would be spread Micro nutrients, Fungicides would be spread over the leveled ground for an height of 0.15mts. Then the ground would be watered for a week to enable the weeks in the prepared soil bed to germinate. The germinated weeds soil be removed completely. Then the developed lawn Tufts is spread over the prepared area form the lawn within 1 week (turfs are developed in our nursery in controlled chamber and treated to give resistance against the Fungal activities). Then the lawn has to be watered regularly so as to maintain its lush every day for a period of I month after planting / Turfing, But at the same time stagnation of water should be avoided as well as the weeding also be done to maintain the weds free Lawn. Hence the Grass would cover the ground so as form etc, complete as per standard specification. 39 Providing Three 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 delivery of 1000 lit capacity 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.,complete as per standard specification. As per TWAD SOR 2024- 25 , Page No. 87 (WD - M 1418) 41 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. 42 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. 43 Supplying and fixing of Four 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. 44 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. 45 Supplying and fixing of Jungle Gym for below 12 years old childrens to a height of 2.10m with 80mm dia leaver and 40mm top bar with M.S. Pipes. 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. 46 Supplying and fixing of Commandar for below 12 years old childrens to a height of 2.10m with 80mm dia leaver and 40mm top bar with M.S. Pipes. 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.
