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| 1 | Conducting physical survey for identification of suitable location for borewell including theloading, unloading and transporting charges for machineries etc., complete as per standard spedifications. |
| 2 | Drilling of 150mm dia Vertical bore in hard rock area using DTH RIG including labour charges for inserting casing pipe assembly in the drilled hole including the transporting charges for the rig and supporting vehicles etc complete |
| 3 | Supply of 150mm dia PVC casing pipe withincluding cost and conveyance of pipes to work site and all handling charges etc complete TWAd SOR P.14D |
| 4 | Supply of 200mm dia PVC casing pipe withincluding cost and conveyance of pipes to work site and all handling charges etc complete TWAd SOR P.14D |
| 5 | Supply and delivery of 32 mm HDPE Pipeclass PN 8 with including cost and conveyance to work site and including handling charges etc complete TWAD SOR p.21 |
| 6 | Supply and delivery of Single Phase 1.50 HP Submersible pump 20x125 lpm/m set with including cost and conveyance to work site and handling charges etc complete TWAD SOR P.87 |
| 7 | Supply and delivery of single phasepannel board suitable for 1.50 HP Submersible pump set with including cost and conveyance to work site and handling charges etc complete TWAD SOR P.101 |
| 8 | Supply and delivery of PVC insulated and sheathed 3 core 2.50 sqmmflat type copper cable confirming To IS 694/1990 etc complete TWAD SOR P.107 |
| 9 | Errection charges for 1.50 HP submersible pumpset pannel board and pipes in the bore well work with including all labour charges etc complete TWAd SOR P.252 17C |
| 10 | Supply and delivery of GI specials and other jointing materials and including cost and conveyance to work site and handling labour charges etc complete 32/40 mm MS clamp set |
| 11 | 32mm GM Gate Valve |
| 12 | 32 mm GM Non return valve |
| 13 | Nylon Rope 12 mm dia |
| 14 | 32 mm GI coupler |
| 15 | 50mm SS Collar |
| 16 | 160mm Bore cap |
| 17 | 25mm PVc Pipe |
| 18 | 25mm dia PVC Tee |
| 19 | 25mm PVC Coupler |
| 20 | 25mm PVC Lbow |
| 21 | Supply and fixing of TNEB meter board suitable for 32 A single phase service connection with 32 A fuse unit (500 V) 32 A neutral link and earth link (1\"x1/8\") on TW plank of size 375x300x19mm with supporting TW repers of 1\" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall or board with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit as per SD 125 |
| 22 | Supply and fixing of 16A DP MCB on of switch including base TW base plate etc complete |
| 23 | Supply and run off 2 of 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu,Conductor of 1100 V on 7/20 GI bearer wire for service connection mains as per SD 65 |
| 24 | Fabricating supplying and fixing of pre painted galvanium colour sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 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 ssize and making ornamental designs as per the site condition and as directed by the departmental officers. |
| 25 | Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification |
| 26 | Art painting for entrance including cost and conveyance of all materials and labour charges etc complete. |
| 27 | 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 hardrockrequiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum |
| 28 | Supplying and filling in foundation andbasement with Crushed Stone dust in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. |
| 29 | 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 |
| 30 | 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\"X 2 3/4\" including finishing, curing, etc., complete complying with standard specification - 100CFT |
| 31 | Plastering with cement mortar 1:5 (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 |
| 32 | Suppling and fabricating and placing in position MS(or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost ofsteel and binding wire also in all floors. |
| 33 | 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 - 10 m 2 (P & D)Data 38 |
| 34 | 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 - |
| 35 | Supply and fixiing of 0.60mx0.60m size including cost and conveyance of all materials and labour charges etc charges |
| 36 | Providing granolithic floor finish of 25mm thickness with plain cement concrete 1:2:4 (One Cement, Two crushed sand (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 panellingwherever necessary and as directed by the departmental officers) |
