MW (Cons) S/R to construction of Retaining wall at Bhubaneswari Temple , Rajnagar,Gomati, Tripura for 2021-22 .

Details of Items :

Earth work in rough excavation ,banking excavated earth in layers not exceeding 20cm in depth , ramming with wooden or steel rammer for the foundation of the compound wall and filling up ground depressions , lead upto 50m and lift upto 1.5m .All kinds of soil

Providing and laying in position cement (P.C.C) concrete of specified grade excluding the cost of centring and shuttering .All work up to plinth leavein 1:2:4 (1 cement :2 coarse sand :4 graded stone aggregate 20mm nominal size )

Supplying and filling in plinth with sand including watering, ramming, consolidating and dressing complete

Brick work with common burnt clay bricks of class designation 7.5 in foundation and plinth in: With Cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and fixing stainless steel (Grade 304) pipe made of Hollow tubes, channels plates etc., including welding ,grinding ,buffing ,polishing and making curvature (wherever required ) and fitting the same with necessary stainless steel nuts and bolts complete for stainless steel board

Providing Retro –reflective regulatory sign board of size 900 mm dia meter mode out of 2mm thick aluminium steel, face to be fully covered with high intensity encapsulated lens type retro reflective sheeting as approved by Engineer –in –charge letter symbols , borders etc .will be as per IRC -67 with required color scheme on the boards and with the high intensity grade A. The aluminium sheet to be riveted to M.S frame of angle iron of size 40x40x4mm .The board will be fixed with to 1 No . 50x50mm square post made of M.S angle 50x50x4mm .4m long welded to the frame with adequate anti- theft arrangement .Sheet work to be painted with two or more coats of synthetic enamel paint over an under coat (primer)and back said of aluminium sheet to be painted including appropriate priming coat complete in all respects as per direction of Engineer –in –charge

Provision for 15 W solar street light with all accessories including underground wiring, lilon batteries up to 9 hours backup time Lumen 130, 60 w solar panel with 5 m GI pole & 5 mtr barbed wire (2 years warranty) etc to illuminate the pathways of monument as per requirement of site with transportation, fitting & fixing charges, installation, GST, and all taxes etc all complete as per direction of the Engineer in-charge

Provision for 20 mm cement plaster of mix :1:4 (1 cement: 4 fine sand)

Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm)

Provision for supplying good quality locks (link atoot pad double locking system) for the gate of temple & toilets for security purpose at night.

Provision for supplying /purchasing of PVC 1000 Ltr capacity water tank with approved quality & brand by the engineer in-charge for proper sanitary system of toilet block at site including transportation, fitting & fixing charges, GST and all taxes etc completed

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 25 mm nominal outer dia Pipes

Provision for Neat cement punning to the retaining/boundary wall etc

PARTHA KAR