Tender For supply and execution items for reliability improvement of signalling inst. section of sr. dste/1/lko of lucknow div. nr. - excavating and refilling of trench to the level of ground with rammed earth asper drg. no.(nr/s&t/con/1.1/97a) so as not to form a drain 0.3 mtrs wide & 1mtr deep on both side of the station along side the track. it shall confirm to the safe distance as per signalling and cable plan in all type of soil, it also includes clearence of roots of trees and bushes., excavating and refilling of trench 0.3 mtrs wide & 0.8 mtr deep on pitced/stone/bricks paved surface, road/crossing/platform etc. and restoration of surafce to original condition., laying of signalling/telecom/power cables of different sizes as per attached guidelines (drg. no.(nr/s&t/con/1.1/97a) or latest on signalling cable laying and as per cable route plan approved by railways through trenches, rcc pipe, dwc pipe, gi pipe etc and meggering of cable before and after its laying of all type of outdoor cables. contractor have to transport cable from any store of lko division to site carefully. meggering to be done for each drum separately. meggering sheets to be supplied and filled up by contractor and submitted to railways, as per instructions by consignee., supply and laying of 2nd class bricks in the trench and laying as per drg. no. (nr/s&t/con./1.1/97a) or latest and as per instruction of the site engineer., boring and trenchless cabling along with supply and insertion of hdpe/dwc self lubricated pipes as per rdso spec no. rdso/spn/204/2011 ver 1.1 or latest of 120mm nominal dia in the bore at the depth of 1.4 meter to 2.1 meter from formation level (level of earth below ballast) as per drawing and as directed by engineer incharge by trenchless technology for laying of signalling /telecom/power cable under track /culvert etc. cable laying covered separately. inspection-consignee for supply of dwc/hdpe pipe. the following required coupling arrangement should also be supplied: 1. suitable snap fit couplers withrubber o ring, 2. spacers, 3. tees. 4. bend. 5. end cap(1 no. =6mtr ,straigh tpipe). (a) the cost shall include horizontal boring through any intermediate obstruction, either natural or man made or any boundary etc. (b) the rate is inclusive of all the materials equipment and labour required for during trenchless horizontal boring under the railway track. nothing extra shall be admissible on any account than the rate quoted above. (c) the pipeis to be laid underrailway track/road /culvert. all necessary arrangement are to be provideand all precautions are to be end is not deviated from the horizontal level line by more than 250mm in horizontal and vertical direction. (d) the rate shall be inclusive of direction and protection of underground utilities encountered during boring. (e) the payment for boring shall be made only when dwc/hdpe pipe are laid in the bore., concreting unschduled items in concrete of 1:3:6 ratio in cement, coarse sand and aggregate 25mm at different places in the yard and plastering top in fine plaster of 1:4 cement sand ratio. it also includes the excavation of earth as required at site and as per instruction of site incharge. the volume in cubic metres shall include the volume occupied by any ci foundation, trestle, ms angle or flat or gi pipe required to be embedded in the casting. cement coarse sand and aggregate 25mm are to be supplied by the contractor., earth work for excavation and refilling around location boxes and signals etc. where necessary including 50m lead and 1.5m lift. the lead is to be measured from centre of gravity of location to the centre of filling and lift from main ground level. the earth work should be well rammed including breaking of clods, levelling and dressing etc. as per instruction of engineer at site., brick work with well burnt bricks in foundations and plinths with cement and sand (ordinary) mixture of 1:4 ratio. all material is to be supplied by the contractor.
Tender For corrigendum : supply of supply of gravel granular gsb 250mm 125mm low grade aggregates , supply of geo textile of size 4 point 5mtr x 100rm over gsb with min 300mm stone aggregate as in drain , supply of geo grid of size 4 point 5mtr width x 100rm below gsb with min 300mm stone aggregate as in drain , opc 53 grade cement , sand for coping , aggregate 20mm , supply only fine sand , supply only water based prepolymer urethane , supply of paver block siz 225mm x112 point 5mm x100mm , rubber hammer , brick trawel , pan mortar std size , hand gloves rubber , digital compression testing machine , spacer clips , special mask for chemical laying , wire mess for seiving sand 8 feet x 5 feet , phawrah with handle make , measuring tape 5 m ai 16 , water level pipe 30mtr roll , mason thread 100 mtr long roll , sprit level 10 inch , broom sticks , concrete saw electric
Tender For repair and strengthening of existing weak damaged road by providing and laying, compacting, finish ultra-thin white topping utwt grade m-40 glass fiber reinforced concrete with minimum cement content 420kg /cm and allied maint. of highly dra(recall)
Tender For corrigendum : earth work in excavation providing and laying in position cement concrete centering and shuttering steel reinforcement for r.c.c work filling available excavated earth conveying the newly casted slabs from casting yard etc
Tender For providing and laying cement concrete gaurdstones on different ares in sub zone-1 south zone -a(udhna) for the purpose of divider, traffic islandsetc., surat.(2nd attempt).
Tender For providing and laying cement concrete gaurdstones on different ares in sub zone-2 south zone -a (udhna) for the purpose of divider, traffic islands etc., surat.(2nd attempt)
Tender For annual rate contract for providing new water service connection with material under division balotra - providing household tap connection as per technical specification and approved drawing as per relevant is code (amended up to date) from hdpe/upvc/di/ac/ms/gi pipe line up to consumer meter/premises by using pp mechanical integrated saddle with inbuilt flow control valve made out of ss316 designed for 5 lpm discharge at 0.5 bar pressure , not exceeding the flow of 7 lpm at 2 bar and a compression elbow, moulded in single piece/ fusion welded (complete job) including digging out suitable size of pits and trench for laying service line in all kinds of soil; depositing and refilling of pit & jhiri with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed with in a lead of 100 meter ; providing & fixing of all fitting duly approved in accordance with specification for potable water including gm full-way valve (is:778 mark) or wheel valve and specials with 20 mm nominal dia mdpe pipe pe 80 pn 16 as per iso 4427 / 20 mm nominal dia ppr-c (three layered) pipe pn16 sdr 7.4 (is:15801:2008) (isi mark) and above ground level using ppr-c pipe with standard ppr fittings/ gi pipes in the premises for fixing a tap / meter box (excluding) ,including accessories with flushing, cleaning, disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charges . the service line should be laid at least 45 cm below ground level. note: road cut and restoration is not part of this item and paid separately. for connection with 20 mm dia mdpe/ppr-c pipe length up to 05 mtr. rate is exclusive of gst., road cutting for house hold service connection in minimum trench width wherever road crossing is required. road cutting of cement concrete,wbm, black top etc. of all thickness shall be done by using a concrete cutter machine keeping minimum trench width and restoration of the road with cement concrete with pcc m-10 and cc m-30 grade as per specification and direction of engineer in charge.(06 meter) rate is exclusive of gst., add extra over item no 1.21, 1.22 & 1.23 for providing 20 mm pe 80 pn 16 as per iso 4427 mdpe pipe including excavation, providing, laying & jointing of service line above 5.00 mtr. rate is exclusive of gst., road cutting charges for pit of size 1.0x1.0 mtr for providing connection dismantling of cement concrete pavement for pipe line and chambers by mechanical means using pneumatic tools, cutting the peripheral edge by cc cutter, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 meters. measurement for dismantled trench to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, re-handling of material/earth to complete the tasks as per technical specification and scope of work. (0.30 cum) rate is exclusive of gst., road restoration charges for pit of size 1.0x1.0 mtr for providing connection providing and laying in position cement concrete m10 grade nominal mix 1:3:6 (1 cement : 3coarse sand : 6 graded stone aggregate 40 mm nominal size) in base course complete including all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. measurement for cc work to be made as per standard trench width specified in tender document and no extra payment shall be made be made for trench width more than specified, complete work as per technical specification and scope of work. (0.10 cum) rate is exclusive of gst., providing and laying in position cement concrete in specified grade over prepared base course complete including finishing, curing, all material, labour, machinery, lighting, guarding for road restoration work in trenches of pipe line and chamber work. measurement