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Tender For Provn Of Infra For Merging To Top-I To 66 Kv Mrs And Allied Works At Nams; 1 Surface excavation in soft/loose soil n.exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil complete, all as specified and directed. 2 Excavating in trenches, n exc 1.5m wide and n exc 1.5 m depth; for foundation, etc. or for shafts, wells, cesspits, manholes,pier holes,for laying pipe lines etc. n exc 10 sq m on plan and n exc 1.5m in depth and getting out in soft loose soil.or in existing pcc complete, all as specified and directed. 3 Returning filling in including spreading leveling, watering and well ramming in layer not exe. 25 cm in soft/ loose soil, complete, all as specified and directed. 4 Removing excavated soil n exc. 50 m and depositing where directed at a level n exc. 1.5 m above the starting point complete, all as specified and directed. 5 Material and labour Cement concrete , 1:4:8 type D-2 using 40mm graded agregate asin foundations, filling and mass concrete complete, all as specified and directed. 6 Material and labour for precast reinforced Cement concrete1:2:4, type B- 1 (using 20mm graded stone aggregates) SET IN CEMENT MORTAR (1:6) in cover slab for manhole , drain and connected workscomplete, all as specified and directed. 7 Supply and fixing 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 scouring with clips complete, all as specified and directed. 8 Supply and fix flat iron , fillets for securing/ binding allsides of precast cover slabs complete, all as specified and directed. 9 Dismantlingof brickwork, built in cement mortar including all quoins, arches, pillars, etc. complete, all as specified and directed. 10 Taking down Chowkats or frames from the opening of size not exceeding 1.5 sqm each with shutters ( without taking off shutters from the frames) complete, all as specified and directed. 11 Taking down Chowkats or frames from the opening of sizeexceeding 1.5 sqm but n exc 4 sqm sqm each with shutters ( without taking off shutters from the frames) complete, all as specified and directed. 12 Supply and fixing powder coatedaluminium frame for doors ,windows, ventilators with one or more rebates including joining cleats for fixing complete, all as specified and directed. 13 Supply and fixing aluminiumpowder coated shutter (for door) weighing 0.55 kg/mincluding necessary jointing cleats,glazing clips, rubberbeading with neoprene packing anodized handle 2 no in each, locking arrangement(mortised) and aluminuium anodised tower bolt 200 mm long aluminium snap beading screws complete all as specified. 14 Supply and fixing Sheet glass, 5.5mm thick ordinary quality, in squares,exceeding 0.50 sqm in each pane including rubber packing and aluminium beading with and incl solar control film 25 Micron reflective type sticked to glass panes as per instructions of manufacturer complete, all as specified and directed. 15 Supply and fixing in repair door closer hydraulically regulated, (Alminiumextruded sectionbody) designation No. 3, universal type, suitable for door shutters of 851 to 1000mm in width and of weightbetween 61 to 80 Kg and fixed complete, all as specified and directed. 16 Material and Labour cement concrete 1:3:6 type C-2, using 40 graded stone aggregate, as insurface channel and drain and similarcomplete, all as specified and directed. 17 Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using ex- tra cement, including forms, moulds, mi- tred/stopped ends complete, all as specified and directed. 18 Material and labour for brick work with sub class "B" bricks, straight or curved on plan to any radius in half brick thick wall built in cement morter 1:4 complete, all as specified and directed. 19 Material and labour for joints grouted and pointed flush in CM 1:3 with raking out joints, complete, all as specified and directed. 20 Material and labour brick work with sub class "B" bricks straight curved on plan exc 6 mean radius built in CM 1:6 complete, all as specified and directed. 21 Material and labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces on walls in CM 1:4. finishing even and fair without using extra cement complete, all as specified and directed. 22 Material and labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces on walls in CM 1:6. finishing even and smooth without using extracement complete, all as specified and directed. 23 Material and labour for rendering 10 mm thick on fair faces of brick work or concrete surfaces on ceiling in CM 1:3. finishing even and smooth without using extracement complete, all as specified and directed. 24 Material and labour for prepration of newly plastered/un plastered surfaces of wall and applying two coats of cement base paint of shade as approved over a coat of cement primer complete, all as specified and directed. 25 Material and labour for preparation of new surface andapplying two coats of oil bound distemper on walls overincl. 2mm thick walll putty complete, all as specified and directed. 26 Material and labour for Prepration of newly plastered surface and applying three coat of white wash as on ceiling complete, all as specified and directed. 27 Material and labour Hardcore ofbroken bricks, 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 directed. 28 Material and labour 75mm thick Cement concrete type C-2 , 1:3:6 using 40 mm graded aggregate as in plinth protection / path /floor complete, all as specified and directed. 29 Material and labour for 75mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in sub base of floor etc complete, all as specified and directed. 30 Material and labour for chequered cement concrete tiles colured 30cmx30 cmx25mm thick, setjointed and pointed in neat cement slurry with grey cement and pigment complete in floor including 15mm thick screed bed in CM 1:4 complete, all as specified and directed. 31 Material and labour for machine cut kota stone slab flooring of size 550mm x 550mm ,20-25 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab as in floors / fixing over cable duct including 15 mm thick screed bed in CM 1:4 complete, all as specified and directed. 32 Supply and fixing install and connecting Gang operated Switch air break with single break rotating type, triple pole, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level with drop out fuse having 12 insulators for current rating up to 200 Amps, 11000 Volts grade complete, all as specified and directed. 33 Supply and fixing cable end jointing kit for 11 KV grade cable for indoor termination (Heat shrink type) joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 3 core x 95 sqmm complete, all as specified and directed. 34 Supply and fixing cable end jointing kit for 11 KV grade cable for outdoor termination (heat shrink type) joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 3 core x 95 sqmm complete, all as specified and directed. 35 Supply and fixing cable for straight through jointing kit for 11 KV grade cable for outdoor termination (heat shrink type) joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 3 core95 sqmm complete, all as specified and directed. 36 Supply and fixing layand testing cable XLPE insulated screened PVC bedded, galvnized steel strip or wire armoured , electric power cables (heavy duty) (Earhed) with stranded aluminium conductor ofsize 3 core x 95 Sq mm complete, all as specified and directed. 37 Material and labour for Boring of holes under existing road, pavement, hard standing by trenchless ultra sound technology/mannual all as per site requirment complete, all as specified and directed. 38 Material and labour for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete, all as specified and directed. 39 Supply and laying in replacement for un-reinforced precast concrete cable coverfactory made, class HV, type I, flat of size 300mm x 180mm x 40mm complete, all as specified and directed. 40 Supply and laying in repalcement for GI steel tubing, 80mm bore, light grade with all fittings, laid in trenches / under roads / along pole / wallfor protection ofCable / GI wire / GI strip etc complete, all as specified and directed. 41 Material & labour for mild steel cross arms, bracing, supports, clamps and back plate, fabricated from structural steel section including nuts, bolts and washers, welding, bending cold or hot drilling holes for bolts in any shape or size as indicated or directed and inclusive of two coats of aluminium paint over a coat of red oxide primer complete, all as specified and directed. 42 Supply and laying synthetic rubber insulating mats 2.5 mm thick for voltage upto to 11KV as per IS 15652-2006 (superseding IS5424) suitable for electricla shock safety of size 1 m x 2 m complete, all as specified and directed. 43 Material and labour for providing earthing of advance chemical earthing system of copper pipe chemrod 3 mtrs long 50mm dia filled with highly conducting metallic compounds with the permanent sealings at both the ends. Top of the earth electrode shall be compressed to form an extended lead with 2 holes for connecting the strip / wire to the load. To ensure the moisture content and clectrical conductivity each earting pit shall be provided with minimum 2 bags of 25 Kg chemical compound. An arrangement for connection of copper strip 25 x 3 mm to rod to be made with given terminal point with welded joints,including polymer chamber with cover andnecessary excavation in any type of soil , returning filling in removal of surplus soil complete, all as specified and directed.Note :- Chemical earthing shall only be carried out in presence of company representative and a test report of earthig alongwith result sheet shall be submitted by the company through contractor. 44 Supply and fixingin replacement for copper strip of size 25x3 mm from test point to transformer or other places complete, all as specified and directed.
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