Providing and Fixing FRP gates to Bandhara near Lift Irrigation Scheme at Fatorpa Balli in Quepem Taluka.(2nd Call)

Amount

Earthwork in excavation by mechanical/manual means in all types of strata comprising any of the materials such as soil, sand, silt, clay, gravel, moorum of all varieties, shingles, pebbles, all types of conglomerates, laterite rock, soft rock, ordinary rock, disintergrated rock, fissured/shattered decomposed rock or weathered rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted including chiseling, wedging etc. but blasting prohibited in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping or bailing out water/dewatering including setting out construction of shoring, strutting and bracing, removal of stump and other deleterious matter, dressing of sides and bottom, providing barricading, danger lighting, guarding etc. backfilling the excavated earth to the extent required and disposing of surplus excavated earth/ soil rock at specified areas with all leads, all lifts etc. as per specification and drawing and as directed by the Engineer in Charge etc. complete.

Demolishing cement concrete 1:3:6 or richer mix including disposal of material within 50 m lead.

Centering and shuttering including struttings, propping etc. and removal of formwork for : b) vertical surfaces such as retaining walls , return walls, walls (any thk) including attached pilasters, buttresses, plinth and string courses,fillets, etc.

Providing & laying cement concrete 1: 1.5: 3 (1 cement: 1.5 coarse sand: 3 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: b) In retaining walls , return walls(any thk) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping bed blocks, anchor blocks, plain window sills, fillets etc, upto floor five level.

Supply and fixing of fiber glass reinforced (FRP) Needle along with F.R.P. coated M.S. Frame needles shall be made out of stand quality FRP composite bothe sides of the needle, toung and box type groove shall be provided to the needles for interlocking in to each other. Box type groove protect the edgse of the needle. Rubber seal of size 15mm x 4mm thick shall be fixed in to the groove for water tight performance. Handles shall be provided at two locations for lifting and lowering of the needle in to the frame. FRP needles shall be tailor made sections as per size required at site for closing the Bandhara the rates are as follows a) For thickness of needle 115mm x 3 mm (Hollow Type) at centre and 65mm x 3mm at ends for the water depth 2mtrs to 40 mts from top and width not more than 2.20 mtrs in clear span.

Supplying at store or site of work including loading, unloading and stacking at site PVC (RING FIT) pipes with elastomeric sealing ring (one per pipi) and with rubber ring socket, Conforming to IS: 4985-2000, and bearing ISI mark Class 6 kg/sq.cm. g)160 outer Dia in mm

Supply of rigid PVC fittings conforming to IS: 7834-1975 designed for precision and accuracy so as to join PVC pipes and other specials including railway freight, carting, loading and unloading and stacking etc. complete. k) 160 PN 6(6 kg/cm2)

MALLIKESH CONSTRUCTIONS