Misc Repairs To Parapet Walls, Ss Railing, Drain Cover And Other Connected Items At Comd Hq Incl Anc Camp, Ins Jarawa Incl Mt, Ndv, Odv, Kumarkheti Incl Inwtc And Zephyr Under Ge Haddo, Sri Vijaya Puram-Dismantling posts or struts (wood, steel or RCC) any section embedded in concrete, brick work, masonary etc, including taking out embedded portion and making good disturbed ground complete all as specified and directed by Engr-in-Charge 2 Excavation in post hole in hard/dense soil (or similar holes) each n. exc 0.5 cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25cm, watering, and removing surplus soil to a distance n. exc 50m and making good surface complete all as specified and as directed. 3 M&L for cement concrete 1:2:4 type B1 (Using 20mm graded stone agrregate) as in foundation of posts, railing and similar work complete all as specified and as directed. 4 M&L for mild steel work as posts and struts in fencing including cutting tops as required drilling holes, notching for wires etc and similar works conforming to Fe-290 Gde E-165 complete all as specified and as directed. 5 S&F mild steel screw bolt (Machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, dia of shank 11 to 15 mm and length of bolt exc 5 cm but n. exc 10 cm complete all as specified and as directed. 6 Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed. 7 S&Fframed work such as grills, gratings etc with ends of bars shouldered and/or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar works like cooler stand conforming to Fe-290, Gde -E-165 complete all as specified and as directed. 8 S&F mild steel roof trusses (framed), trrussed, purlins, crane gantries, rails and fastenings and heavy bracket framming (Beam,Tee, Angle, Channels or flat sections) including distance pieces, cleats etc conforming to Fe 410-W (Gde-E-250) quality-A complete all as specified and as directed. 9 S&F plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe-410-W (Gde-E-250) quality-A complete all as specified and directed 10 M&L forapplying two coat of synthetic enamel paint over a coat of red oxide primer includingpreparation of new steel surfaces of any description over 10cm width or girth not otherwise described complete all as specified and directed 11 M&L for preparation of old painted steel surfaces of any description, not otherwise described and applying one coat of synthetic enamel paint over 10cm width or girth complete all as specified and as directed by Engr-in-Charge 12 Dismantling fencing wire mesh of any type and in any position complete all as specified and directed by Engr-in-Charge 13 Supply only mild steel galvanised PVC coated chain link fencing 3.15mm nominal dia of GI wire, 1.4mm thick PVC coating and average area of aperture 25 sqcm with weight of chain link not less than 2 Kg/Sqm complete all as specified and directed 14 Fixing only Chain link fencing inlcuding line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc including provision of binding wires complete all as specified and as directed. 15 S&F mild steel round bars 10mm dia and over cut to length bent to shape required including cranking, bending spirally for hoping for columns, hooking ends and binding with MS post of grade Fe-410-W (Gde E-250) quality-A or Fe-290 (Gde-E-165) complete all as specified and directed 16 S&F for stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc, including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories and stainless steel dash fasteners, stainless steel bolts etc of required size on the top of floor or the side of waist slab with suitable arrangement complete all as specified 17 Dismantling barbed wire fencing fixed in slots of angle iron posts of any description and all as specified and as directed by Engr-in-Charge 18 S&F Galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc complete all as specified and as directed. 19 Fixing only Galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing (except materials) and straining and fixing to any type of standard rails straining bolts including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc complete all as specified and as directed. 20 Dismantling plain or corrugated steel sheeting, any gauge, thickness including nainital or similar pattern in roof coverings complete all as specified and directed 21 S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed. 22 S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, ridges, fixed with self tapping screws complete all as specified and as directed. 23 M&L for anodised aluminium frame for doors, windows, ventilators, partition, wind tie with one or more rebates including joining cleat for fixing etc complete all as specified and as directed. 24 Dismantling wood boarding, panels, beams or any description, fixed any position with nails complete all as specified and as directed. 25 S&F 8mm thick fibre cement plank (size 3x0.15m) of any colour fixed in position with suitable screws/ fasteners as per manufactures instructions on aluminium/ mild steel work in wall cladding including applying two coats of exterior emulsion paint on fibre planks complete all as specified and as directed. Make : Sheera of M/s Mahaphant Fibre cement (South Asia) Pvt Ltd or its equivalent as approved by GE. Note : Aluminium/ Mild steel work shall be measured and paid seperately 26 Excavation in trenches n. exc 1.5m wide and n. exc 1.5m in depth in hard/dense soil for foundation, etc or for shafts, wells, cesspits, manholes, pierholes, etc n. exc 10 Sqm onplan and getting out complete all as specified and directed 27 Returning filling in hard/dense soil including spreading levelling watering and well ramming in layers n. exc 25cm thick complete all as specified and directed 28 Removing excavated material (any type of soil) to a distance n. exc 50m and depositing where directed at a level n. exc 1.5m above the starting point complete all as specified and directed 29 M&L Cement concrete 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundations or mass concrete complete all as specified and as directed 30 Demolition of precast cement concrete block walling built in CM or cement lime Mortar complete all as specified and as directed. 31 M&L precast cement concrete block masonry exc 10 cm width with solid block PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) and settingin cement mortar 1:4 complete all as specified and as directed. 32 Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed 33 M&L for 15mm thick plaster in CM 1:4 on fair face of concrete surface or brick walls finished even and smooth without using extra cement complete all as specified 34 M&L for preparing newly plastered wall surface and applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/10 Sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 Sqm complete all as specified and directed 35 M&L for preparation of old plastered/concrete wall surface and applying one coat of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/10 Sqm complete all as specified and directed. 36 M&L for providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement : 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm) including making drainage opening wherever required complete all as specified and as directed. 37 M&L for preparation of newly plastered or concrete surfaces of any description over 10cm girth or width, not otherwise described and applying two coat of synthetic enamel paint over a coat of primer complete all as specified and as directed by Engr-in-Charge. 38 M&L for preparation of old painted plastered or concrete surfaces of any description over 10cm girth or width, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed by Engr-in-Charge. 39 M&L for painting floors with ready mixed paint for use on floors each coat complete all as specified and as directed. 40 Demolition of cement concrete (Un-reinforced) in ground floors and pavings n.exc 15cm thick (above or below GL) complete all as specified and directed 41 M&L for hardcore of broken stone or boulders of gauge n. exc 63 mm deposited spread and levelled in layers n. exc 15 cm thick watered and rammed to a true surface complete all as specified and as directed. 42 M&L for plain cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in surface channel or drain or benching in manhole including necessary formwork complete all as specified and directed. 43 M&L for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitered/stoppedends etc complete all as specified and directed 44 M&L for 75 mm thick PCC 1:3:6 type C1 (Using 20mm graded stone aggregate) as in plinth protection/path laid in panels, finish the top surfaces even and smooth complete including filling the joints with mastic compound all as specified and directed 45 M&L for 100 mm thick PCC 1:4:8 type D2 (Using 40mm graded stone aggregate) as in path finish the top surfaces even and rough to receive top layer complete all as specified and directed 46 M&L for chequered cement concrete tiles of size 30cm X 30cm X 25mm thick with grey cement and pigments set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface of tile as in floor over and including 20mm thick screed bed in CM 1:4 complete all as specified and directed 47 S&F for 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified 48 M&L for heavy duty Non skid tiles of size 300x300x9mm thick or high dimension (except thickness) of any colour any design durastone, weather proof impact ressistant, abrasion resistant exterior tiles, as in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in CM 1:4 complete all as specified and as directed. 49 Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed 50 M&L for reinforced precast cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) as in landings, drain cover, cover slabs (for manholes etc), shelves and similar articles with plain faces including necessary form work, set in CM 1:4 completeall as specified and directed.(Note : Reinforcement shall be measured and paid for separately) 51 M&L for nominal mix RCC 1:1.5:3 type A1 (using 20mm graded crushed stone aggregate) inslabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves, chajja/facia and the like complete all as specified and directed. 52 M&L for nominal mix RCC 1:1.5:3 type A1 (using 20mm graded crushed stone aggregate) in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc, basement slabs, under-reamed piles and mass concrete complete all as specified and directed. 53 M&L for nominal mix RCC 1:1.5:3 type A1 (using 20mm graded stone aggregate) in Walls, retaining walls, basement walls, ballast walls and the like, any thickness; above top of footings, including attached pilaster and buttresses complete all as specified and directed. 54 M&L formwork for rough finished flat surface to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick (Horizontal or sloping) including scaffolding complete all as specified and directed. 55 M&L formwork rough finished surface of concrete to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n. exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work n. exc 10 cm wide complete all as specified and directed. 56 M&L formwork for rough finished flat surface to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work, vertical or to batter complete all as specified and directed 57 M&L formwork for rough finished flat surface to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc, vertical or to batter including scaffolding complete all as specified and directed 58 M&L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed 59 M&L for mild steel TMT bars 6mm to 8mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed
