Assam Rifles-AR has published Tender For Speical Repair. Submission Date for this Tender is 08-11-2023. Water Tank Tenders in diphu Assam. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | JOB 1 Special repair and improvement services to Rai Basti Loc to incl ext ES, WS and water storage system and distribution system of ARTC & at Diphu. M/L for carrying out Geo physical survey for Ground Water exploration for electrical resistivity technique at different location spread at suitable intervalsto find out delineation of lithological features of area thickness of layers and most favorable site for ground water strata based on geo logical parameters and deposition of sub surface formation aquifer upto the depth of 200 Mtrs and submitted a detailed report in regards. ( 02 Spotsin each locations) |
| 2 | Boring/Drilling bore well of required dia for casing/strainer pipe by suitable methodprescribed in IS :2800 (Part-I), including collecting samples from different strata chart/bore leg, including hire & running charges of all equipments /tools plants/machineries required for the Job , allcomplete as per direction of Engr-In-Charge , upto 200 Mtr depth below ground level. (All type of Soil) Trial bore of 300 mm dia |
| 3 | Boring/Drilling bore well of required dia for casing/strainer pipe by suitable methodprescribed in IS :2800 (Part-I), including collecting samples from different starta chart/boreleg,including hire & running charges of all equipments /tools plants/machineries required for the Job , allcomplete as per direction of Engr-In-Charge , beyond 90 Mtrand upto 200 mtr depth below ground level. (All type of Soil) of 300 mm dia Fixing cost for MS reducer, bail plug, well cap, MS strip for centering, MS iron clamps, electric logging and sample strata box. |
| 4 | Gravel Packing of in tube well construction in accordance with IS4097 including providing Gravel /fine/medium coarse in requiredgrading and sizes as per actual requirementall complete as perdirection of Engr-In-Charge. |
| 5 | Supply, assembling lowering and fixing in vertical position in borewell, ERW (Electric resistance Welded) FE 410 mild steel screwed and socketed plain ended casing pipesof required dia, confirming to IS 4270, reputed & approved make, including painted without side surface with two coats of anticorrosive paintof approvedbrand and manufacture, includingrequired hire & labour charges, fittings& accessories , all complete , for all depthsas per directionof Engr-In-Charge. 200 mmdia having minimum wall thickness 5.40 mm |
| 6 | Supply,assembling lowering and fixing in vertical position in borewell, ERW (Electric resistance Welded) FE 410plain slotted ( having slot size 1.6/3.2 mm) mild steel threaded and socketed plain bevel ended pipe (type-A) of required diaconfirming to IS8110, of reputedand approved make, having wall thickness not less than 5.40 mm , including painted outside surface with two coats of anticorrosive bitumensticpaint of approvedbrand and manufacture, includinghire & labour cahrges, fittings and accessories all complete for all depths, as per direction of Engr-In-Charge. |
| 7 | Development of Tubewell in accordance with IS2800 (Part-) and IS-11189 , to establish maximum rate usable water yield without sand content (beyond the permissible limt) with required capacity aircompressor, running the compressor required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method , measuring static level& draw down etc.by draw down method , collecting water samples& getting tested in approved laboratory , i/c disinfection of tubewell , all complete , including hire and labour charges of Air compressor, tools & accessories etc, all as per requirementand direction of Engr-In- Charge |
| 8 | Submersible pump, electric driven 415 V, TP suitable for 250 mm dia bore well ( Casing pipe size 300/350 mm) supply and Install complete upto 10 WHP inclusive of 40 metre long submersible cable and starter.(1x for standby). |
| 9 | Supply and lay pipe galvanized, “Medium class”, including fittings of 50 mm diaRate include cost of laying, excavation, jointing etc |
| 10 | Supply and fixing Submersiblecable weather proofCopper including necessary connected itemsas per site requirement will be provided and asper direction of Engr-In-Charge.(Make : Havells/ Plaza) for additional length of 60 mtr length |
| 11 | Supply and fix Pressure filter for flow rate of 22 M3/hr FRP vesselwith standard accesssoires completewith standard accessories complete like alum dosing system, chlorine dosing complete with all connected civil worksall as specified anddirected at site. (Make: ZEOLITE/RMCO/ION EXCHNAGE) |
| 12 | Supply and fix LT OH lines on 9 meter Steel poles with Continuous GI earth wire incl earthing of poles cross arms, insulators etc poles and ACSR conductors of size 3 of 6/1 x 3.66 mm (Mink), 1 of 6/1 x 2.59 mm (Weasel) |
| 13 | Supply and fix valve, butterfly conforming to IS 13095,50 mm (2”) dia. |
| 14 | Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor 120 sq mm 3½ core ( Make : Havells/KEI/RICHA) |
| 15 | ditto but 70sqmm |
| 16 | but size 50 sq mm 3½ core |
| 17 | JOB 2 Special repair to water tank PIT location at football ground, water supply line, valves and allied services for ARTC&Sat Diphu. Supply, Installation and commissioning of prefabricated Sintex UG FRP Tank 20 KLD capacity incl excavationfor bedding and back fillingetc complete all as specified and directedat site.(Make : Sintex/Supreme) |
| 18 | Providing and fixing 3 layer PP-R (Poly propylene Random copolymer)pipes SDR 7.4, U V stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP – R plain & brass threaded polypropylene random fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes testing of joints complete as per direction of Engineer in Charge of PN - 16 Pipe, 50 mm OD (Make :SFMC/finolex/kemflow/fusion) |
| 19 | PN - 16 Pipe, 40 mm OD (Make : SFMC) |
| 20 | Supply and fix PPR Gate Valves (Brass Insert) of 50 mmdia |
| 21 | Supply and fix PPR Gate Valves (Brass Insert) of 40 mmdia |
| 22 | Supply, Installation, testing and commissioningof Monoblock pumping set, Motor driven, single phase,of Kirloskar Model No. KDS-335+++ of discharge capacity 5.00-2.00 LPS, Total head 12-36, rated Speedof 2900 RPM incl provn of 15AmpsSwitch Socket with box inclnecessary connection of 10 Sqmm ,TC, service Cable , weather proof cableincl testingall as specifiedand directedat site. |
| 23 | Earthing of machinery/equipment Installed at power house/substation, using 25 x 3 mm copper strip and copper plate of size 300 x 300 x 3 mm, as earth electrode. |
| 24 | Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc65 mm dia nominal bore ( No.3 Pump House to CIJW area) |
| 25 | Supply and fixGIflangewithnut bolts and rubber gaset etcof approved qulaity |
| 26 | Supply and fix Valves, Sluice, flanged of class 1.0 PN, 65 mm (2½”) dia |
| 27 | Cast Iron Air Valves with two air Outlets, 50 mm dia bore and fixing Up in cast iron water supply mainsof 65 mm dia |
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