THREE PHASE TUBEWELL CONSTRUCTION WORK MAHIYO KA GUVAD VILLAGE LUNASAR

construction of tubewell from level &upto 100m depth in all type of rocks by dth system & over burden to accommodate casing pipe of following sizes in all types of soils & over burden including lowering of casing pipe excluding cost of casing pipe as per is ;2800 part 1;1991 and is;2800 part ii ;1979 (both amended upto date ) and technical specification.the work would be completed after obtaining sand free water . the tubewell should have a through out bore as per nominal dia of casing pipe phed 2021 item 2.4

Add 15% extra on above item (lter No 2.3.1 to 2.3.3) for drilling depth beyond 100 mtr and up to 200 mtr from ground level, rate shall be applicable for only extra depth beyond 100 mtr and up to 200 mtr.2.3.4

providing and lowering of isi mark unplastisized ployvinyl chloride (pvc-u) casing pipe as per is ;12818:2010 or amended upto date and technical specification for tubewell or dcb with threding winding with superior quality of plastic mesh& rope in three with end cap complete 200mm

labour charge for making slots on blank pipes made of ERW ms black pipe of following sizes 200mm phed 2021 item no phed 2021 item no 2.12

Providing and lowering in tubewell isi marked GI pipe medium duty B CLASS steel tube as per is :1239 or amended upto date and zinc coating as per is 4736 ,theaded and double flanged (welded) on both ends between pipe &flanged ,rubber washer & nut bolts etc.phed 2021 item no 2.24 B Class 50 mm DIA B class 65 mm B class 80 mm DIA

Supply and installation of 3 phase isi marked submersible motor sets of three star rating BEE and as per is : 8034-2018 (pump) and is 9283-2013 (motor) complete in all respect .phed 2021 item no 7.5 HP 12.50 HP 17.50 HP 20 hp 20.00 HP 25.00 HP

Supply and fixing of isi marked three core pvc flat submersible cable as per is 694:1990 or amended upto date and conductor as per class 5 of is 8130:1980 including making connection etc.phed 2021 item no 2.19 8sqmm

Supply and Fixing of electric control leader panel! comprising of suitable rating MECCA, fully automatic star-della starter over load relay, ampere meter with CTS, voltmeter phase preventer suitable starting capaclara. AMade Indicators. lighting a angemon ele completo suitable los inves phase puma ser The panel should have space for energy meter supplied by DISCOM.. All these equipments shall be housed by panel box made out from 18 gauge MS. Sheet with powder coating Panel should be of minimum size 900 x 600 x 450mm with Stand( made of angle iron of size 3503525mm) duly bolted screwed with enclosure box having a legs. each leg's length 18" and double door including in bull locking system. The legs should be embedded in M-15 cement concrete platform. The size of CC Platform should be equal or bigger than the base size of panel having height of at least 200 mm from ground level. The panel should have opening of | sulable size In Icon di spaca 101 onclay merci with glass for meter reading. The operation of panel should be suitable for 440 Vol Supply.2.18

S & F Iron Welded Jal with peimer coat

Adding for fixing of tripod lowering, unlowering charges etc

Devlopment of tube well having depth up to 250 mtr as per IS 11189-1985 and IS 2800(Part-1) 1991 (both amended up to date)using suitable methods to give sand free water for required yield of the gravel packed tube well

Contengency

DEDCUTION OLD SERVICEABLE MATERIAL

LESS BSR AND TENDER DIFFRENCE