supply of materials under the work of conservation and restoration of southern side ancient fortification wall of arab ki sarai, nizamuddin new delhi , conservation work , d.q stone aa per site required , unslaked lime (daliya) in dried form and airtight packings) , coarse sand (must be free from clay/silt/organic matters/foreign matters/etc.) , surkhi (made of 1st class brick and well-graded as per site/site in-charge requirements and must be free from clay/silt/organic matters/foreign matters/etc.) , belgiri (in dried form and airtight packings) , gur/ sheera(standard quality) , gum(dried in packings) , san , wooden handle (standard size of quality) , pvc bucket (15 ltr) (standard size of quality) , sharpening of t & p articles , first aid boxwith medicine , cane basket (standard size of quality) , pan mortor (pvc) (standard size of quality) , pvc container (200 ltr) (standard size of quality) , coir brush (standard size of quality) , wire brush (standard size of quality) , pvc mug (standard size of quality) , pvc jug (standard size of quality) , bamboo challi (5 x 2) (standard size of quality) , nariyal rope 3/4 , cotton rope (1 dia) , bucket g.i (15 ltr) (standard size of quality) , pvc string 1/2 , pvc tumbler (standard size of quality) , safty helmet (standard size of quality, isi marked) , safty belt (standard size of quality, isi marked) , iron patti , pickaxe (standard size of quality) , chisel (1) (standard size of quality) , green agro shade net clothers 3m wide , pvc gum boot (standard size of quality) , wooden ballies (10 dia) (standard size of quality, safeda) , drawing and photo documentation charges of before, during and after completion of work , removal of huge plants & bushes from the wall of southern side with the help of scaffolding, iron patty & dab etc. without any damage to the structure including disposal of rubbish with in a lead upto 200m & lift 6.50m appx. , providing & fixing m.s. gate double leaf pannel of size (2.40m x 3.00m) with angle iron frame 50 x 50 x 6mm groted with 16 mm square bar percing through holes 10 cm c/c with m.s. flat 50 x 6 mm & hold fast 0.30m including hanging & locking arrangement complete. , provision for providing & making lime slacking & mortar pit by means of pit excavation, brick masonry & plastering over it. the size of the over all pit is 8.00m x 3.00m & depth 0.90m including pit devided into three parts & cement plastered. complete , provision for hiring charges of water tanker (5000 ltr) capacity which are required during the execution of work. , disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of engineer-in-charge. , providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia m.s. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with m.s. tubes, m.s. tube challis, m.s. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. the scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of engineer-in-charge