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| 1 | DrillingBore well of150 to 180 mm dia in formation Usinghard BoresetsInculudinginsertion of casing pipe and Removel of casing pipe etc Inculuding collection of samples as directed by the TWAd Board officers |
| 2 | Supply and erection of 150mm dia PVC Casing Pipeof approved quality to require depth including cost andconveyance of all materials and labour chargesand other incidental charges to site etc., complete.as per standard specification (PWD SOR Peag NO 104) |
| 3 | Supply and delivery of2 HP Single phaseSubmergeble Pumpset as per Is 8034with out Panal Boardincluding all labour charges etc (15Lpm x 125mHead) (TWAD SSRBS.No - 2/18 ) |
| 4 | Supply and delivery of2HP Single phasePanal Board With two level gurd and Auto Startincluding all labour charges etc Complete ( TWADSSRBS.No - 11) |
| 5 | Supply and Delivery and fixing ofHDPE tank of as per IS112701/1996 inculding,unloading,transportation and labour charges for fixing of the GI pipes and Specials for Pipe connection works Inculding cutting,threading and Fixing charges etc., Complete |
| 6 | 1000 litre HDPE Tank |
| 7 | Supply and delivery of pipes and pipes specials including all charges etc.,Complete |
| 8 | 32 mm UPVC pipe bore well |
| 9 | 25mm Gi Pipe |
| 10 | 25mm Gi Bend |
| 11 | 25mm Gi Coupling |
| 12 | 25mm Gi Tee |
| 13 | 25mm GM gate valve |
| 14 | 25mm Tap cock |
| 15 | MS Bore Cover |
| 16 | MS Clamp Set |
| 17 | 4 Sqmm 3 core Flat cable |
| 18 | Nylon Rope |
| 19 | Woodern Board0.60x0.45 |
| 20 | 50mm Gate valve |
| 21 | Supply,and fixing delivery of Ms Kiosk of Size 0.75x0.45x0.75m made up of Ms angle of size 50mmx50mmx4mm alround covered withincluding cost and conveyance of all materials and labour charges to site etc., and complete |
| 22 | Laboar charges for the erection of submersible pumpset in Borewell including fixing jointing submersible cable with proper clamps up to starter to required depth ande also fixing of riser pipes to the recquired depth valves erection clamps, pressure gauges upto 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 preventor, Water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days |
| 23 | Earth work excavation in allsoils and sub soils exceipt hard rockrequiring blasting with intial lead and lift including re-filling the sides offoundationin layers of 15cm thick watering, ramming, depositing the surplus earth in the premises as directed by departmental officers etc., complete asper standard specification. as per SS 20 B TNDSS NO: 23 & 24 VI (s2), VII 9,10 |
| 24 | Plain Cement concrete Using1:4:8 mix (one cement, Four sand Eight aggregates) using 40mm ISS gauge HBG metal including cost andconveyance of all materials to work site and all labour charges for mixing, laying, consolidating and curing etc.,complete as per standard specification. TNDSS NO: 28 V, VI (S2) V, VI (S5A) VII |
| 25 | Plain Cement Concrete 1:1½:3 Mix (one Part of cement, One and half Part of M- Sand and three Part ofaggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge. |
| 26 | Supply and fabrication and placing in position of TMTsteel roads to required size and length as directed by the departamental officers including cost of binding wire, cutting, bending and tying etc.,inclduing cost and conveyance of all materials to side and all labour charges etc.,complete as per standard specificationTNDSS NO: 97 V.VI (S6) VII (S^) VII-3 |
| 27 | Supplying and erecting Centering for sides and soffits including supports and strutting upto 3 M height for plain surfaces such as RCC Slab. Rectangular beams,. Tee Beam (or) L Beams Lintel,.Bed Block,Slabs landing slabs square or round column etc.,as detalied below with all cross bracings using M.S.Sheets of size 90 cm x 60 cm and BG 10 stiffened with welded M.S.Angles of size 25x225x3 mm for boarding laid over silver oak or countrey wood joists of 10cm to 13cm dia spaced at an intervals of 75 cm c/c etc.,complete complying with standard spefication as directed by departamental officersTNDSS NO: 30& 86 |
| 28 | Circular surface |
| 29 | Plain Surface |
| 30 | Reinforced cement concrete 1:11/2:3 (One Cement one and half sand and three aggregate) using 20mm size I.S.S metal including cost conveyance of materials to site and all labour chages etc.,mixing laying consolidating curring etc.,but excluding cost of steel etc.,complete as per standard specification TNDSS NO: 30 V. VI (S3) VII-3 |
| 31 | Brick work in Cement mortar 1:5 (One Cement Five Sand) mix using country bricks of size 8-3/4x4 1/4\" x2 3/4\" including all cost and conveyance of all materials as per Standard Specification TNDSS NO: 31 & similar to 31C V, VI (S5) VII |
| 32 | Plastering with Cement mortar 1:5 (one cement fivesand) mix 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing laying and curing etc complete complying with std specification TNDSS No: 56 & 57 |
| 33 | Plastering with Cement mortar 1:3 (one cement threesand) mix 10mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing laying and curing etc complete complying with std specification TNDSS No: 56 & 57 |
| 34 | Dismandling ,Pcc 1:1.5:3 Clearing away and care fully stacking materials use ful for re use for anyThickness of walls |
| 35 | Dismandling ,Pcc 1:4:8 Clearing away and care fully stacking materials use ful for re use for anyThickness of walls |
| 36 | Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specificationsfor 10 sqm |
| 37 | Earth work excavation in allsoils and sub soils exceipt hard rockrequiring blasting with intial lead and lift including re-filling the sides offoundationin layers of 15cm thick watering, ramming, depositing the surplus earth in the premises as directed by departmental officers etc., complete asper standard specification. as per SS 20 B TNDSS NO: 23 & 24 VI (s2), VII 9,10 |
| 38 | supplaying fixing of HDPE pipe 100 Grade,PN 6 Class conforming to is 4984 icculuding all local and central taxes ,trasportation,freight Charges .loading and un loding Coveyance to site and Stacking the same cost of all Labour charges |
| 39 | laying andjointing of pvc pipe with Specials Asper Standard Specification |
| 40 | Refilling with excavated soil (other than sand) complying with the standard specification for filling in foundation and basement etc., |
