SR TO RAISING OF EXISTING BOUNDARY WALL AND REPAIR/REFIXING OF MS GRILL AT WESTERN/SOUTHERN SIDE, PROVIDING TILE BRICK ON EDGE PATHWAY ALONG BOUNDARY WALL AT GARDEN AREA, REPAIR OF DAMAGED/SUNKEN FLOOR AND STRUCTURAL REPAIR OF SHAHJAHAN KI BAOLI, MEH

Description and specification of items of work to be executed (complete work)

Demolishing of undulated brick tile flooring including stacking of serviceable material and disposal of unserviceable material away from site.

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift.

Dismantling of concrete with tools and chisels for sorting the serviceable material lead up to 200 mtr from site.

Removal existing and damaged pipe railing around baoli and stacking the same after dismantling each pipe at place as directed by engineer in charge.

Removal and re-fixing of existing M.S grill panel aprx 1.80m x 1.25m height above dwarf wall including fixing of additional MS flat plate 50x5mm at base for strengthening bars and add additional angle of length 0.45m having M.S angle iron frame size (50x50x5)mm with 12mm sq bars 10cm c/c. after cutting damaged/decayed leg of MS grill from existing dwarf wall.

Demolishing brick work manually including stacking of serviceable material and disposal of unserviceable material approved municipal dumping ground.

Earth work in excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width) including getting out and disposal of excavated earth away from site.

Providing and laying cement concrete in the ratio of 1:3:6 (1 cement, 3 c.sand, 4 graded stone agg. 20mm nominal size) with proper camber ,compacting complete.

Tile brick masonry in cement mortar 1:6 (1 cement : 6 coarse sand)with common burnt clay F.P.S. (non modular) in foundation and plinth.

Tile brick masonry with common burnt clay F.P.S. (non modular) tile bricks of class designation 10 in superstructure above plinth level up to floor V level in cement mortar 1:6 (1 cement : 6 coarse sand).

Providing and applying 12mm thick lime plaster in composite mortar (1:1:1) 1 lime, 1 surkhi, 1 sand curing etc complete.

Providing and laying brick tile on edge in composite mortar 1:4 (1 cement , 4 fine sand ) over bed of 12 mm thick mortar including filling of joints up to 10 cm.

Providing and laying lime concrete in the ratio of 1:1:1:4(1u. lime 1 surkhi, 1 c.sand and 4 brick agg.)25 mm nominal size etc. complete.

Providing lakhori/tile brick masonry in composite mortar the ratio 1:1:1 (1 lime 1 surkhi 1 sand) etc. complete.

Providing first class tile brick masonry in composite mortar the ratio 1:1:1 (1 lime 1 surkhi 1 sand) etc. complete.

Providing and applying lime pointing after racking out joints in composite mortar 1:1:1 (1 lime 1 surkhi 1 sand) including curing etc. complete.

Providing and fixing double scaffolding system (cup lock type) on theexterior side, up to seven story height made with 40 mm dia M.S. tube1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in aserviceable condition for the required duration as approved and removing it there after.

Providing and fixing of new MS gate having MS angle iron 50x50x6 with 16 mm square bar spacing 10 cm etc complete .

Steel work welded in built up sections/ framed work, including cutting,hoisting, fixing in position and applying a priming coat of approved steelprimer using structural steel etc. as required In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron ?Y? shaped placed 1.80 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron,all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5 mm thick) wire of high tensile strength of 165 kg/ sq. mm with tape (0.52 mm thick) and weight 43.478 gm/ metre(cost of M.S. angle, C.C. blocks shall be paid separately).

Dewatering of stagnated rain water from baoli by heavy suction motor pump till base level for proper execution of work and safety of monument. PER HOUR

Removal and re-fixing of existing M.S gate 3.20m x 1.70m height after necessary repair etc. complete.

Removal and re-fixing of existing M.S gate 1.20m x 1.70m height after necessary repair etc. complete.

Applying synthetic enamel with primer on MS Grill two or more coat to an even shade of approved brand.

Cement plaster 12mm thick with cement mortar ratio 1:4 (1 cement : 4 fine sand).

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades of any size as approved by Engineer-in-Charge over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Repair/replacing of damaged electrical fittings at toilet and pump house/staff room. (Details as in NIT Page No. 8-9) Sl no 27.1 to 27.17

Provision for repair/replacing of damaged sanitary fittings at toilet/water cooler area. Details as in NIT Page no. 9-10) Sl. No. 28.1 to 28.16

Providing and fixing GI pipe railing of 50mm diameter with two horizontal rows on two sides of 4.30m each and one side of 1.70m railing height is 0.60m.

Providing and fixing GI pipe railing of 50mm diameter with two horizontal rows on two sides of 3.10m each and railing height is0.60m.

Providing and applying white cement based putty of average thickness 1mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand two or more coat to achieve even shade and colour including scrapping old paint surface etc. complete.

Hire and running charges of mobile crane for pointing inside well/deep area with all necessary items required for safety of labour for execution of work etc. complete. PER DAY

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