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| 1 | Demolition Existing Damaged RCC Roofetc., complete as perstandard specifications as directed by Engineer incharge. |
| 2 | Demolition Existing Damaged Brick Masonryetc., complete as perstandard specifications as directed by Engineer incharge. |
| 3 | Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc.,as per SS 20 A. TNDSS NO: 23 & 24 VI (S2) VI,VII 9,10with standard specifications. |
| 4 | Plain Cement Concrete 1:4:8 Mix (one part cement, four part M-Sand and Eight part of aggrigate) using 40 mm size ISS HBG metal 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. |
| 5 | Brick Work in Cement Mortor 1:5 Mix (one cement, five M-Sand ) using new best countryBricks of size 8 ¾”x 4 ¼”x 2 ¾”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. complying with std. specifications. |
| 6 | Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc., centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specifications as per TNDSS NO : 30 & 86. |
| 7 | Supplying and fabrication of steel and placing in position of TMT steel rods for RCC works as per design given including cost of steel and GI binding wire in all floors etc., complete complying with standard specification in TNDSS NO:97 V,VI (S6) VII (S6), VII-3. |
| 8 | Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part M-Sand and three part of aggregate)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 but excluding cost of reinforcement etc.Complete with std.Specifications.(Using Vibrator)TNDSS NO: 30 V, VI (S3), VII-3. |
| 9 | Fabricating, supplying and fixing in positon of SOLID PVC DOORS with frames of different sizes as per the specificationsincluding dimantling the masnery, making chippings, holes in the RCC column, beam etc., wherever necessary with power drill to the extent required and redoing the same to the original condition after fixing etc., complete as per specifications and as directed by the departmental officers |
| 10 | Ceiling Plastering with cement mortor 1:3 mix to 10mm thick for RCC .Items including cost and conveyance of all materials to site and all labour charges etc completed |
| 11 | Finishing the top of roof with one course of machine pressed tiles 23 C.m x 23 C.m x 2 C.m size using cement mortor 1:3 mix mixed with 2% by weight of Crude Oil and pointing with Cement Mortor 1:3 mix Cost of all materials and labour charges and brick jelly concrete etc., complete as per standard specifications |
| 12 | 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 Specifications |
| 13 | Painting one coats over the old iron work using ready mixed enamel paint including cost of all materials to site and all labour charges for mixing applying etc., Complete as per Standard Specifications |
| 14 | Plastering in Cement Mortar 1:5 Mix (one Cement, Five M-Sand ) 12mmthick 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. specifications |
| 15 | Conduction Geophysical survey with scientific instruments including transportation charges etc., as per std specification Conduction Geophysical survey with scientific instruments including transportation charges etc., as per std specification. |
| 16 | Drilling of Borewell any where in Tamilnadu including transportation from one place to another with in Tamilnadu alluvial soil sedimdentary strata of clay and sand stone shale pebbles, Boulders etc. By first taking a pilot bore of 140/150mm dia and then enlarging to required dia direct or reverse rotary rigs fuel labour and drilling at site.Site will be shown by the Dept Officers instruction of mud pit. |
| 17 | Supply and delivery of 150mm dia PVC casing pipe as per std specification. per std specificationincluding transportation charges etc., as per std specification |
| 18 | Labour charges for inserting PVC casing pipe assembly (with slots and Without slots) in the drilled hole including jointing the pipes with PVC couplers etc completed and pacing the annular space with pebbles of sie\ze and quality as approved by the Dept Officers |
| 19 | Supply and delivery of clear water vertical wet type submersible pump (SINGLE PHASE SUBMERSIBLE PUMPSET AS PER IS 8034/2002 WITHOUT PANEL BOARD)conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %, 50 HZ +/- 5 % |
| 20 | Supply and delivery of direct online starter (SINGLE PHASE PANEL BOARD WITH TWO LEVEL GUARD AND AUTO START) confirming to IS13947 and IEC60947-1 suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately) |
| 21 | Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required 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. |
| 22 | PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE (2.5 Sqmm) CONFORMING TO IS 694/1990 |
| 23 | Supplying and fixing in Position of Indian Oriya pan type water closet with “P’’ or “S’’ trap to set inbrick jelly concrete 1:4:8 Mix concrete 10 cm thick using 20mm brick jelly and top finished with c.m. 1:3 mix 20mm thick without any leakage etc. complete. |
| 24 | Supplying and fixing in position best Indian make white glazed earthenware WASH HAND BASIN of 560x406mm with a a pair of C.I. Brackets, 15mm dia C.P. Pillar tap, 32mm G.I. Waster water pipe, 32mm dia C.P. Brass waster coupling, plug with chain, 15mm dia PVC connection, 15mm G.M. wheel valve with ISI mark and necessary G.I. union and G.I. Elbow, including fixing wash hand basin in position with white lead, clamps, teakwood plugs, screws, rubber washer etc., complete without any leakage complying with standard specifications. |
| 25 | Supplying and fixing in position best Bevelled Edge MIRROR of 6mm thick of size 50cm x 40cm fibre glass shelf type with necessary plywood backing and rubber button, chromium plated screws, teakwood plugs, etc., complete complying with standard specification and as directed by the departmental officers. |
| 26 | 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., |
| 27 | Supplying and fixing in position best Indian make Aluminium anodised TOWEL RAIL of approved quality and size 60cm long and 20mm dia with brackets of same material including fixing with necessary teak wood plugs C.P. Screws etc., complete as directed by the departmental officers. |
| 28 | Supplying and fixing over the floors best quality of scratch Ceramic tiles of 30 c.m x 30c.m x 6mm sizeof approved colour laying with cement mortor 1:3 mix pointing the joints with colour pigments etc.Complet |
| 29 | Dadooing the walls with glazed tiles of 30 c.m x 20 c.m 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc. |
| 30 | Supply and Delivery ofIncinerator for Ladies Bathroom including all Charges |
| 31 | Wiring 2 x 1.5 sq.mm (22/0.30)PVC insulated unsheathed SC.cu.conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with in flush with wall covered with hylem sheet of 3 mm thick with painting of suitable colour for concealedPVC light/ fan point (SD No.25) |
| 32 | Wiring 2 x 1.5 sq.mm (22/0.30)PVC insulated unsheathedSC.cu. conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with in flush with wall covered with hylem sheet of 3 mm thick with painting of suitable colour for concealedPVC plug point (SD No.38) 5 pin plug point |
| 33 | Supply and fixing of water tight Bulk Head fitting with guard (Philips / Bajaj / Crompton / Klite) suitable for incandencent lamp and 15W bulb (SD N0.83) |
