Improvement to the existing sluice gate at Tollea Bund and Bellem Bund at Pale - Velsao in Cortalim Constituency.

Amount

Clearing grass and removal of rubbish upto a distance of 50 m outside the periphery of the area.

Earthwork in excavation over areas in saturated soil (exceeding 0.30 m upto a depth of 0.60 m) including disposal of excavated earth lead upto 50 m and lift upto 1.5 m disposed earth to be neatly dressed and leveled including pumping or bailing out water

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: All works upto plinth level.

Centering and shuttering including struttings, propping and removal of forms for: Foundations, footings, bases for columns.

Providing and fixing PVC WATER SEAL in construction joints as per design and drawing shall withstand the pressure to the tune of 5 kg/cm2 of approved quality and conforming top relevant IS code and shall be of one piece and jointing of small pieces shall be avoided, the norminal width shall not be less than 305mm and the thickness shall of water, including the cost of all materials, labourers, tools and plants required in the operation of above work and including incidentals involved as per specification, drawings and directive of Engineer — in — charge.

Supplying and fixing of fibre glass reinforced plastic FRP needle alongwith FRP quoted M.S. frame needles shall be made out of standard quality FRP composite materials. Smooth surfaces shall be provided from both the sides of the needles, toung and box groove shall be provided to the needles for interlocking in to each other. Box type groove protect the edges of the needles. Rubber seal size 15mm x 4mm thk shall be fixed into the groove for water tight performance. Handles shall be provided at two locations for lifting and lowering of the needle into the frame. FRP needles shall be tailor made sections as per size required at site for closing the bandharas the rates are as follows. For thickness of needle 115 + 3mm (hollow type) at centre and 65 + 3mm at ends from 2.00m to 4.00m water depth from top and width not more than 2m in clear span.

For thickness of needle 65 + 3mm (hollow type) from 00.00m to 2.00m water depth from top and width not more than 2m in clear span.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 mts. lead.

12mm cement plaster 1:4 (1 cement : 4 coarse sand)

Providing and fixing 40 mm dia G.I. Pipe railing in 3 rows complete with G.I. Fittings incl. Painting of pipes and fittings with white paint of approved quality incl. A priming coat with a ready mixed primer for new works incl. Providing R.C.C. 1:2:4 rail posts of size 0.15 x 0.15 x 1.00 M with base of 0.25 x 0.25 x 0.3 m at every 2 mts intervals and double rail post with a bar drawings inclusive of cost of reinforcement etc. all complete including white wash washing of rail posts etc. all complete.

M/S JOHNSON DEVELOPERS (BID ID -37967)