SPECIAL REPAIR OF SNCOs MESS AT AF STN BIKANER

Amount

Demolition of cement Concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed

Demolition of mud in roofs, any thickness including plastering & leaping (wheather full or part) removal of debris to a distance exc 250m but not exc 500m and deposited where directed

Material and labour for providing cement concrete PCC (1:2:4) type B1 (20mm graded crushed stone aggregate) as in roof padding complete all as specified and directed

M&L for APP based modified pre fabricated five layer 3 mm thick and weighing not less than 3.0 Kg/Sqm water proofing membrane reinforced with polyester non woven fabric mat with 150 gm/Sqm black finished with compatible primer conforming to IS 3488 @ 0.30 Lit/ Sqm and bonding material 85/25 bitumen at the rate of 1.2 Kg/Sqm before laying membrane laid by torch application side overlap of 75 mm and over lap of 100 mm longitudinally(end loop), At the junction of roof and parapet wall a grove of 20 x 20 mm shall be made at the ht of 100 mm and membrane shall be inserted and sealed with bituminous mastic joints/overlap shall be sealed with hot bitumen 85/25 all as directed by Engineer -in- charge.

Supply only integral water proofing compound ISI marked , complete all as specified and as directed.

Cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of grooves with cement mortar (1:3), complete all as specified and as directed.

M & L for 15 mm thick plaster in CM (1:4) laid over concrete surfaces of roofs finished even and smooth using extra cement with WPC @ 3% by weight of cement, complete all as specified and as directed. Note:- WPC will be measured and paid for separately.

M&L for Cement concrete tiles 20cm x 20cm x 20mm thick, machine pressed; set jointed and pointed in neat cement slurry with grey cement and no pigments as in floors, and cut and polished laid over and including 15mm thick screed bed in CM(1:6), complete all as specified .

M&L for Providing cement concrete (1:2:4) type B0 (12.5 mm graded crushed stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges , complete all as specified .

Demolition of reinforced cement Concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed

Demolition of brick or stone masonry built in cement mortar incl all quoins, arches, pillar etc. complete all as specified & directed.

M&L for brick work with sub class "B" bricks old size straight or curved on plan exc 6 m mean radius and built in cement mortar (1:6) , complete all as specified .

Taking up or down 15 mm dia steel tubing including connection and removal from site complete all as specified and directed.

Taking up or down 20 mm dia steel tubing including connection and removal from site complete all as specified and directed.

Supply and fixing 15mm bore tubes "medium grade" galvanized with and incl all fittings complete fixed to walls or ceiling with necessary clamps or laid in floors complete all as specified & directed.

Supply and fixing 20mm bore tubes "medium grade" galvanized with and incl all fittings complete fixed to walls and ceiling with necessary clamps or laid in floors complete all as spd & directed.

Dismantling water tanks and removing from site, of 500 litres capacity complete all as specified and directed.

Dismantling water tanks and removing from site, of 1000 litres capacity complete all as specified and directed.

S&F 500 litres capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) triple layer hoisted and fixed in position all as specified and directed

S&F 1000 ltr Rotational moulded polythlyene water storage tanks (cylindrical vertical), triple layer with close top hoisted and fixed in position all as specified

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed suitable for 20mm bore pipe, complete all as specified and directed.

S&F 20mm GI nipple suitable for HDPE water tank (minimum weight 45gms) complete all as specified .

S&F high pressure Ball valves of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe 20mm bore and fixed complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not other wise provided for all, as specified and as directed.

S&F Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, complete all as specified

Dismantling floor, hearth or wall tiling incl cement mortar bedding (but not backing) and removal complete all as specified and directed.

Supply and fixing coluored Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm, as in floors etc. set and jointed in neat cement slurry (grey cement) and pointed in white or coloured cement to match the shade of tiles laid over and including 15mm thick screed bed CM 1:6, complete all as specified .

M&L for non skid ceramic coloured tiles 7-8 mm thick, (square/rectangular) area of each tile exc. 0.11 sqmm but n.exc. 0.18 sqm, as in floors, set and jointed in neat cement slurry (grey cement) and pointed in white/coloured cement to match the shade of tiles laid over and including 15mm thick screed bed in CM (1:6) , complete all as specified .

M & L for joint free glazed ceramic coloured tiles of 300mm x 450mm x 7mm thick lasd on vertical surface of walls set and jointed with neat cement slurry (grey cement) and pointed in white/coloured cement to match the shade of tiles, over and including 10mm thick rendering in CM (1:4), all as specified and directed by engr-in charge.

Dismantling stone and tiles of any description or thickness in floor aprons etc, complete all as specified .

M & Lfor machine cut Granite slab 20 mm thick fixed as in repairs for steps, pillars, window cills, cooking platforms and like and incl 10mm thick (avg thickness) cement mortar (1:4) screeding and setting coat in cement mortar (1:2), 3mm thick, set and jointed with white/coloured cement to match the shade of slab incl cutting, waste, rubbing and polishing etc complete all as spd. Note:- (i) The rate of granite stone shall be deemed to incl for full rounded off corner/edges incl all cutting to make it square or rectangular. (ii) The rate shall also be deemed to incl for cutting and polishing machine and granite polishing to achieve the desired granite finish, complete all as specified .

M & L for 50 mm thick cement concrete type C-2 (1:3:6 )(40mm graded crushed stone aggregate) as in subbase complete all as spd and directed

Demolition of cement Concrete in ground floors and pavings n exc 15 cm thickness of any description and any position not otherwise specifically provided for, , complete all as specified and as directed.

M & L for 75 mm thick cement concrete type D-2 (1:4:8 )(40mm graded crushed stone aggregate) as in sub base complete all as spd and as directed.

M & L for 50 mm thick cement concrete type B-2 (1:2:4 )(40mm graded crushed stone aggregate) as in floor even and smooth without using extra cement, complete all as specified and as directed.

Supply only 3 mm thick and 38 mm width Glass dividing strips, 3 mm complete all as specified and directed .

Taking down chowkhats with shutter without taking off shutters from the frames (area n. exc. 1.50 sqm each) incl making good the disturbed surfaces complete all as specified & directed.

S&F anodised aluminium powder coating aluminium section weighing not less than 0.55Kg/m {minimum thickness of powder coating 50 micron)frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified

S&F anodised aluminium Powder coating window and ventilator shutters, side hung type without sash bars aluminium section weighing not less tha 0.55Kg/m (with style and rail of size 47.62 x 44.45 x 1.67mm) glazed or gauged and wire gauge shutter prepare to receive wire mesh to the shutter (double door shutter) with powder coated grill/guard bars fixed to windows frame with screws, incl 4 to 5mm thick steel glass, 0.36mm stainless steel wire cloth with 1.40mm aperture necessary fittings and all builders hardware such as handles , tower bolts , necessary joining cleats, glazing clips, ruber neoprene packing , anodised aluminium snap beading screws ,anodised aluminium fittings complete all as specified.

Taking down chowkhats with shutter without taking off shutters from the frames (area exc. 1.50 sqm but n. exc. 4.00 sqm each) incl making good the disturbed surfaces complete all as specified & directed.

S&F anodised aluminium Powder coating door shutters aluminium section weighing not less than 0.55Kg/m{minimum thickness of powder coating 50 micron)(with shutter style,Top,middle rail of size 83.5mmx44.45mmx1.49mm, and bottom rail of size 114.3mmx44.45mmx1.49mm) including necessary joining cleats, glazing clips, ruber neoprene packing , hinges,anodised aluminium snap beading screws, all necessary builders hardware etc complete all as specified.

M&L for RCC type B0 (1:2:4)( 12.5 mm graded crushed stone aggregate) in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; complete all as specified & directed.

M&L for RCC type B0 (1:2:4 )( 12.5 mm graded aggregate) in Columns, pillars, piers, posts and struts etc. complete all as specified & directed.

M&L for Formwork 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 for fair finished surfaces complete all as spd & directed

Formwork to sides of pillars , posts , struts , piers ,columns similar work; vertical or to batter for fair finished surfaces complete all as spd & directed

M&L for TMT mild steel bars 10 mm dia and over , cut to length , bent to shape required, including cranking , bending spirraly for hooping for column , hooking end and binding with and including mild steel wire (annealed ) not less than 0.9 mm dia or securing with clip etc. complete all as specified & directed.

Taking down cement plaster any description on brick/concrete surfaces etc including raking out joints hacking for key, scrubbing down with water etc complete all as specified and as directed.

M&L for rendering 15mm in cement mortar(1:4) on fair faces of brick / concrete surfaces and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

Material and labour for plastering 15 mm thick in cement mortar (1:6) on fair faces of brick or concrete surfaces and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for plastering 5 mm thick in cement mortar (1:3) on fair faces of brick /concrete surface of ceiling and finishing the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of oil bound distemper (white or tinted) over and including a coat of alkali resistant primer complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls including all cornices, pilasters etc and applying two coats of acrylic exterior emulsion apex paint in plain/camouflage pattern of approved tint / shade(s) over and including a coat of water based primer complete all as specified and directed.

M&L for preparation of newly plastered surfaces of ceiling / chajja or similar suspended work and applying two coats of white wash complete all as specified and directed.

M&L for gunniting work to RCC work in column, flooring, side walls, beam, slab, etc by removing loose concrete cover etc, cleaning of surface with wire brush and applying epoxy paint to rusted reinforcement and plaster grade for concrete admixture 1 part of cement and 3.5 part of sand and average thickness 40 mm and making the surface even including 15mm thick plastering in CM (1:4) on brick or concrete surfaces including finishing the surfaces even and smooth, without using extra cement including necessary form work to be carried out, etc complete all as specified and as directed. Note.- Where ever reinforcement/MS steel required will be measured and paid separately

Supplying & fixing hard drawn MS steel wiremesh 80mm x 25mm with 3mm dia wire with Heavy duty nails, Fixing the mesh on the ceiling before gunniting work, , etc complete all as specified and as directed.

Material and Labour for preparation of plastered or unplastered old surfaces of ceiling and applying two coats of white wash on ceiling all as specified and as directed by Engr-in-Charge.

Material and Labour for preparation of plastered or unplastered old surfaces of walls using necessary filling compound of 3mm putty to obtain smooth regular/even finish using sand paper and applying two coats of oil bound distemper on walls all as specified and as directed by Engr-in-Charge.

M&L for preparation of plastered or unplastered old surfaces of walls by using necessary filling compound of 3mm putty to obtain smooth regular/even finish using sand paper and applying two coats of exterior emulsion paint on wall all as specified and directed by Engineer - in- charge.

M&L for PCC (1:3:6) type C-2, using 40mm graded stone aggregate as in plinth protection 75mm thick laid in bays including all necessary form work, finishing exposed edges fair and providing 10 mm wide joints throughout the thickness of plinth protections duly filled with matic filling(one part of hot bitumen 85/25 and three parts of sand) and surfaces finished even & smooth without using extra cement complete all as specified .

M&L for 40 mm thick Sand filling under floors or in foundation including consolidation , etc all as specified and as directed.

M&L for 60 mm thick Machine pressed precast interlocking paver block any shape and size confirming to IS 15658-2006 , M-35 grade with grey cement and pigment fixed with cement all as specified

Supply and fixing factory made chequred cement concrete coloured tiles 200mm x 200mm x 25mm thick, set, jointed and pointed in neat cement slurry with grey cement mixed with pigment to match the colour of tiles, laid over and incl 20 mm thick screed bed in CM (1:4), complete all as specified & directed.

Taking downrain water pipes PVC/AC (any size or pattern) including all fitting heads, shoes, bends swan -necks etc complete all as sd and directed by EngrinCharge

S&F as in repairs 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall including clamps as required, complete all as specified.

S&F as 110mm dia PVC (SWR) bends with rubber ring joints fixed as required complete all as specified.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall including clamps as required, fixed as in repair complete all as specified.

S&F 75mm dia PVC (SWR) vent cowl, single, equal or un equal of any length including jointing with solvent cement as required complete all as specified.

S&F 75mm dia PVC (SWR) bends with rubber ring joints fixed as required complete all as specified.

Material & Labour Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains;hand made sliding bolts; clamps;hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified.

SHREE GURU NANAK CONSTRUCTION COMPANY (BID ID -3302719)

m/s gaurav enterprises (BID ID -3297688)

M/S SIDHU CONSTRUCTION COMPANY (BID ID -3302337)

OM SAI RAM CONSTRUCTION (BID ID -3296293)

HINGLAZ ENTERPRISES (BID ID -3299116)

J AND K CONSTRUCTION CO (BID ID -3297438)