Department Of Rural Development District Rural Development Agency North Tender

Demolishing laterite stone masonry in cement mortar including stacking of serviceable material & disposal of unserviceable material within 50 mts. lead.

Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement : 4 coarse sand) in superstructure from floor I level upto floor V level.

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

18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) and top layer 6mm thick with cement plaster 1: 3 (1 cement : 3 coarse sand) finished with sponge.

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing & laying cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded granitic or basaltic stone aggrt. 40 mm nominal size) excluding cost of centering, shuttering and finishing in:

All works upto plinth level

Kotah stone slab flooring over 20 mm (average) thick base laid over & jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & complete with base of cement mortar 1:4 (1 cement : 4 coarse sand)

20 mm thick.

Painting one or more coats of acryllic exterior paint of approved brand and manufacture(Such as Dulex/ Asian Paints/ Sherwin Willians) on old work including cleaning the surface with water etc. complete.

Distempering two or more coats with oil bound washable distemper of approved brand and manufacture and of required shade on new work over and including a priming coat with distemper primer of approved brand and manufacture to give an even shade.

Steel work in single sections (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only) including cutting, hoisting fixing in position and applying a priming coat of red lead paint.

In R.S. joists, channels, angles, tees

Providing and fixing colour coated galvulium roofing sheets of 0.5mm thickness including all the accessories (TATA make) but excluding the cost of purlins, rafters, trusses, flashings etc. complete as per the directions of the Engineer in charge.

Providing asbestos cement sheets roofings fixed with galvanized iron j or l hooks, bolts & nuts 8mm dia G.I. plain and bitumen washer complete excluding the cost of purlines rafters, and trusses.

Corrugated sheets 6mm thick.

SOLID PVC WINDOW FRAME AND SHUTTER:Frame: of size 50mmx42mm consisting of frame made out of M.S. tube of 19 gauge of size 15mmx15mm and Solid PVC sections made from 4.25mm thick sheet (4mm (±0.3)PVC foam sheet laminated with 0.25mm Rigid PVC sheet) of density 900 kg/cbm density manufactured by an ISO-9000 certified company, suitably joined using PVC solvent cement so as to prefixed in wall. In wall using hold fasts M.S. window grill should be fixed suitably with Solid PVC sections mitre cut on corners complete as per direction of Engineer-in-charge and manufacturer's specification. Shutter: consisting of frame made out of M.S. tube of 19 gauge of size 15mmx15mm for style, top, bottom rail. M.S. frame shall have a coat of steel primers of approved make and manufacture M.S. frame shall be covered with 4.25mm thick sheet(4mm(±0.3)PVC foam sheet laminated with 0.25mm rigid PVC sheet) of density 900 kg/cbm density manufactured by an ISO-9000 certified company, white colour rigid heat moulded PVC 'C' Channel of size 62mmx25mmx50mm of the window shutter forming stiles & rails. Glass panel and Wire mesh will be fitted externally in the clear space available