Tender For Annual Repair & Maintenance Of Lwss Mundkhar Old In Tehsil Ghumarwin Distt. Bilaspur (Hp)Under (Crf) (Sh :- Installation Of Bore Well 152 Mm Dia At Head Works Of Lwss Mundkhar., Ghumarwin-Himachal Pradesh
TDR : 55050951
Tender Notice
BOQ
Expired
Ghumarwin
Himachal Pradesh
Tender For annual repair & maintenance of Lwss Mundkhar Old In Tehsil Ghumarwin Distt. Bilaspur (Hp)Under (Crf) (Sh :- Installation Of Bore Well 152 Mm Dia At Head Works Of Lwss Mundkhar.
Name of Work:- A/R & M/O LWSS Mundkhar old in Tehsil Ghumarwin Distt. Bilaspur (HP)Under (CRF) (SH :- Installation of Bore well 152 mm dia at head works of LWSS Mundkhar.
Sl. No.
Item Description
1
Transportation of suitable truck mounted DTH and ODEX/ Percussion /Calyx/RC drilling rigs along with necessary accessories etc. to the site of work and erection of rig including leveling etc. complete in all respect as per direction of the Engineer-in-charge.
2
Drilling bores of 152 mm dia as per IS:2800-1979 using ODEX ( TUBEX attachment required drilling in collapsible strata conglomerate, boulders, pebbles, gravels, silt clay, etc. including cost of attachments, consumable stores, bits, water, POL etc. complete with system of simultaneous lowering of 125 mm nominal bore, 5.0 mm thick MSERW fin-cut casing pipe which will be welded together using 2.5mm or 3.25mm dia. Advani overlinkon electrodes, with one plain end and the other end chambered to 50 degrees removing paint on the area to be welded, inclusive of the cost of bio-degradable and non-toxic foam flush etc. complete in all respect as per directions of Engineer in charge. MSERW fincut casing shoe and bit tube as per requirement of ODEX to be paid seperatly
3
Providing and fixing suitable casing shoe and bit tube as per requirement of ODEX attachment complete in all respects as per directions of the Engineer-in-charge.
4
Collection and preservation of soil samples in polythene bags complete in all respects as per direction of the Engineer-in-charge.
5
Development of bore well and yield testing with air compressor through V-notch and disinfections etc. Complete in all respect as per IS: 2800-1979 and as per direction of the Engineer-in-charge.
6
Construction of plate form as per approved drawing of deptt. 1.50 dia with pucca drain for waist water having size of drain 100x300x100 mm in cement 1:2:4 ( 100 mm thick in weds and 100 mm thick in side of drain/ plateform with stone soling 150 mm thick and providing c.c smoothing finishing in cement mortar 1:3 i/c the cost of excavation and form worm curring complete in all lead and lift as per direction of Engineer in charge. Please Enable Macros to View BoQ information
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