Tapi Irrigation Development Corporation Tender

Item No 4 -: Providing U.C.R. masonry in C.M. 1:5 in super / structure with lift upto 1.5m. Including striking joints etc. complete as directed. (A) Thickness of walls upto 1 m. (30% mortar)

Item No 5 -: Providing and laying insitu cement concrete of grade M-20 of trap/granite/gneiss/ quartzite/ graded metal for RCC works of abutment, wing walls, returns, transition walls, piers, columns, beams and slabs, diaphragm walls, road slabs trough (Box Culvert) trough for aqueduct, wearing coat, etc. with Batching Plant and Transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed. (a) M-20 (20 MSA) (Cement 6.60bags/Cum)

Item No 6 -: Providing & Erecting M.S. pipes made out of MS 125.82 kg 279116 57 plate conforming to IS 2062:1992 including procurement of plates, gas cutting to required size, rolling, tack welding, assembling in suitable lengths to form pipes on automatic welding machine and transportation upto 500 m.The welding Shall be ERW/SAW using electrodes having weldmark E7018 (Low Hydrogen electrodes) and forming 'V' edge on both ends of pipes, Including third party inspection charges, lowering and laying to correct position on prepared bedding or on pedastals or chairs, field hydraulic testing at specified test pressure as per IS 5822: 1994 sec II, field welding to join pipes after laying, Radiographic (5%) and ultrasonic (10%) testing of welds including all equipments submitting report, expert personnel required for testing, interpreting and submitting report along with developed film where applicable all incidental charges etc complete as per IS - 3589:2001 and as ner snecifications (No negative tolerance in

Item No 7 -: Lowering, laying in position to correct line & level 9.38 kg 20808 40 including M.S. pipes with / without any outcoating on prepared bedding or on pedaetals or chairs or upon prepared formation including loading, unloading, hoisting, marginal cutting wherever required, assembling , and transportation upto 500 m etc. completed as specified with all leads & lifts etc. complete including tack welding, field hydraulic testing at specified pressure and as per procedure mentioned in section 11 of IS 5822: 1994. (item to be used only in situations where pipes are already procured) For total quantity 7.5 rmt & 900 mm Dia. 6 mm thickl.As Directed.

Royalty Charges as per Govt. Notification 1) Sand

2) Metal

Add Insuracce 1%

Add G S T 18 %