Name of Work:- Augmentation of various tubewells at Dwarka WTP.
Sl. No.
Item Description
1
Lowering & lifting of sub/sets from bore by taking out double flanged GI pipes, submersible P/Set, Cable, cutting of rusted nuts and bolts etc and replacement of damaged D/F GI pipes, cable, defective pump set etc as per site requirement and lowering of sub P/set, sub cable, GI Pipe etc as required, jointing of cable from sub P/Set along with holding of cable with pipes and jointing of D/F pipes etc with nuts bolts and rubber packing etc. The job includes hiring of Mobile Crane having mechanical motorized vehicle lifting mechanism duly mounted on a commercial vehicle with driver and maintenance team for maintenance of various tube wells. The work includes the hiring cost of vehicle with diesel and labour - 04 Nos. (Semiskilled - 02 Nos. and Un-skilled - 02 Nos.) with complete tools & tackles required to complete the job at site, all T & P, tripod stand, chain pulley block and other material handling equipments, safety gadgets as required and consumable material (rubber packing and Nuts bolts) will be arranged by the firm as per site requirement at the sites.
2
S/O PVC insulated PVC sheathed flat submersible cable with plain copper conductor having three core 6 sq mm 415/1100V (each roll 100 mtr) Make - Fort/Glaster/ICL/CCI/ICC/Universal/Grandlay
3
Making/supply of 100mm, 3 mtr long approx double flanged GI Pipe, medium conforming to IS 1239(2004)SWS, Class having 3 No. L-Type brackets duly welded on each side of flange. The flanges having four holes and cut for cable. Make - TATA/Jindal Hisar
4
GI bend 100 mm dia 0.5 mtr. Long with one end threaded & other end flanged(OD 130mm) having 3 No L-Type brackets duly welded with flange having 4 Nos. hole & cut for cable
5
MS clamp suitable for holding 100 mm dia GI pipe made from 600x100x12 mm thick MS plate with complete set/min. 700 mm long)
6
F/S of MS bore cover suitable for 300mm dia MS Pipe. The bore well be fabricated with MS flat size 50mm width 5mm thickness and MS sheet 18SWG in 2 half pieces i/c suitable clamping arrangement having internal hole as per requirement
7
GI double flanged 90 degree 100 mm dia size bend
8
Supply of 100 mm dia. CI double flanged PN 1.0 NRV without bypass Make - IVC/Kirloskar or any other dib approved
9
Orifice Assembly 100 mm dia. Complete
10
Supply of CI sluice valve, non rising spindle, D/F PN 1.0 of size 100 mm Make - IVC/Kirloskar or any other dib approved Please Enable Macros to View BoQ information
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