Tender For supply of h & l length gauge size 17.8+ /-0.25 gauge as per drg mg-00352,snap go & no go size 37.12+ 0.15 gauge as per drg mg-00354,go & no go plug gauge size dia 9.55+ 0.15 gauge as per drg mg-00355,h & l depth gauge size 21+ 1.0 gauge as per drg mg-00356,snap go & no go size dia 134-0.05 gauge as per drg mg-00357,go & no go snap gauge major dia of 5.0 inch-12 un-2a gauge as per drg mg-00499,go screwed ring gauge size 5.00 inch-12un-2a (lh) before coating. gauge as per drg mg-00500,no go screwed ring gauge 5.00 inch-12un-2a (lh) before coating. gauge as per drg tg-42569
Tender For revamping civil infrastructure - construction of maintenance shed, office room and store in one roof, canteen and providing cement concrete flooring for parking area and in tnstc depot at chidambaram - earth work excavation for foundation (for narrow excavation) in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification., supplying and filling in foundation, basement, etc with filling sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the corporation officials., supplying and filling gravel in layers of not exceeding 15cm thick including watering well ramming and consolidation etc., complete as directed by the corporation officials., providing and laying, spreading and compacting graded stone aggregates to wet mix macadam 250mm thick specification including premixing the materials with water at omc in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in sub base/base course on well prepared surface and compacting with vibratoy roller to acheive the desired density including cost of material, labour charges,rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of morth rev-5 and as directed by the corporation officials., cement concrete 1:5:10 (one cement, five sand and ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification, plain cement concrete 1:2:4 (one part of cement, two parts of sand and four parts of aggregates) using 20mm hbg jelly for flooring including finishing and supplying and fixing tar pad 12mm thick complete as directed by the corporation officials., supplying, fabricating and placing in position mild steel / ribbed tor steel grills for all rcc works as per design given including cost of steel and g.i. binding wire in all floors etc. complete complying with standard specification. (contractor has to make his own arrangements for the supply of steel and binding wire), reinforced cement concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all rcc items of works 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 and bearing surfaces of walls, beams etc. shall be finished smooth with cement mortar 1:3 (one cement and three sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers, 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 oak joists 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. (payment for centering shall be given after the concrete is laid), foundation & basement, super structure, brick work using country bricks of size 9" x 4-3
Tender For revamping civil infrastructure -construction of crew rest room, canteen building, office building, and toilet room, providingcement concrete in front of m-shed in tnstc depot at pattukkottai branch in pudukkotail region - towards the hire charges for leveling the heavy undulation portion with using jcb as per the direction of the departmental officers.,the rate including conveyance, fuel, driver charges, providing and laying, spreading and compacting graded stone aggregates to wet mix macadam 300mm thick specification including premixing the materials with water at omc in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in sub base/base course on well prepared surface and compacting with vibratoy roller to acheive the desired density including cost of material, labour charges,rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of morth rev-5supplying and filling in foundation, basement, etc with filling sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the corporation officials., dismantling the old damaged building and within the compound in places shown by the departmental officers and clearing and levelling the site, etc.,, brick / stone masonry in cement mortar walls under 3m high, corrugated iron sheet roofing over pan tiles without roof timbers, earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., supplying and filling in foundation and basement with river sand in layers of 15cm thick well rammed and consolidated complying with standard specification etc., complete, supply with serenely gravel in layers of not exceeding 15cm thick including watering well ramming and deconsolidation etc complete, cement concrete 1:5:10 (one cement, five sand and ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification ( the rate is inclusive of necessary planking for panelling whereever necessary and as directed by departmental officers), plain cement concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers., steel centering to the sides and of all the rcc works such as lintel waist slab, beams, floor slab, roof slab and other simulation work with necessary strut and cross bracing including removing the same of curing time of concrete without damaging the rcc works in all floors up to 4.5m height etc. complete as per tnsps., supplying, fabricating and placing in position mild steel / ribbed tor steel grills for all rcc works as per design given including cost of steel and g.i. binding wire in all floors etc. complete complying with standard specification. (contractor has to make his own arrangements for the supply of steel and binding wire), brick work using country bricks of size 9" x 4-3/8" x2-3/4" in cement mortar 1:5 (one cement and five sand) including curing neat finishing, etc., complete complying with standard specifiction complete., rate for foundation & basement, rate for super structure, reinforced cement concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all rcc items of works excluding cost of reinforcement grill and fabricating charges, centering and shut
Tender For supply of wx9771615262 drg: 31611770128 rev: 00 condenser air evacuation packa ge (vacuum pump) 30scfm itemid: , w96716155317 drg: - rev: 00 complete vacuum pump (bare shaft vacuum pump) spec: he57016 rev: 04 itemi , w96716155465 heat exchanger for vacuum pump package. spec: he57016 rev: 04 size: - itemid: bh010 , wx9771615270 terminal plate for main motor of vacuum pump size: ----- itemid: bh010 , wx9771615289 heaters for main motor of vacuum pump size: ---- itemid: bh010 , wx9771615297 greasing arrangements for main motor of vacuum pump size: --- itemid: bh010 , w97716155067 bearing for motor of vacuum pump (30 scfm) (1set= 2nos) spec: he57016 rev: 04 size: to s , wx9771615300 terminal plate for rc pump mot or size: ---- itemid: bh010 , wx9771615319 heaters for rc pump motor size: ---- itemid: bh010 , wx9771615327 greasing arrangements for rc p ump motor size: ---- itemid: bh010 , wx9771615335 bearing for for rc pump motor (1set= 2nos) size: ---- itemid: bh010 , w96716155325 main motor for vacuum pump spec: he57016 rev: 04 size: - itemid: bh010 , wx9771615343 motor for recirculation pump for 30 scfm vacuum pump size: --- itemid: bh010 , w97716152033 temperature element for vacuum pump spec: he57016 rev: 04 size: - itemid: bh010 , w97716152041 thermowell for temperature element spec: he57016 rev: 04 size: - itemid: bh010 , w97716155822 pressure transmitter for vacuum pump system: 0-1 bar abs spec: he57016 rev: 04 itemid: b , w96716155244 drg: 31611770051 rev: 00 temperature transmitter for vacuum pump spec: he57016 rev: 04 i , w96716155813 level transmitter for vacuum pump spec: he57016 rev: 04 size: - itemid: bh010 , w96716155210 drg: 31611770047 rev: 00 differentialpressure switch for vacuum pump. spec: he57016 rev , w96716155490 flow indicator cum switch for vacuum pump spec: he57016 rev: 04 size: - itemid: bh010 , w97716155733 drg: to suit original supply rev: 00 pressuregauge (0 to -1 bar) itemid: bh010 , w97716155741 drg: to suit original supply rev: 00 pressuregauge (service water) itemid: bh010 , w97716155466 temperature gauge 0-100 deg c, for vacuum pump heat exchanger size: 0 to 100 deg c dim. , w96716155457 differentialpressuregauge for vacuum pump package duplex filter spec: he57016 rev: 04 , w97716155849 drg: to suit original supply rev: 00 air flow meter (rotameter) for vacuum pump system s , w97716155547 level gauge for vacuum pump separator tank spec: he57016 rev: 04 size: to suit original , w97716117106 supervision of commissioning lump sum per man day charges at site, including every expe , w97716117114 supervision of commissioning lump sum per visit charges (to & fro) including travelling