REPAIR AND CLEANING OF SEWAGE LINE, MANHOLE, GARBAGE BIN, PATH, SWT AND INCINERATOR IN TECH AREA AT AF STATION GWALIOR

Amount

Cleaning of manholes of any description and in any position depth n'exc 1.5 m deep mechanically or manually by taking off sludge waste/night soli and silted soil from the existing manhole of any size collecting and removal of sludge in sealed container out side Air force boundary and disposal of the same complete all as specified and directed.

Description same all as per item No 1 above but depth of manholes exc 1.5 m and n exc 3m deep complete all as specified and directed.

M & L for dewatering of septic tank/soak well by using dewatering pumps sets of 7.5 HP capacity having dia of suction & delivery pipe as 4” & 3” respectively complete all as directed including making arrangements for disposal of sewage water in nearby nallahs/drains

M & L for dewatering of static water tank / under ground / semi under ground sump by using dewatering pumps sets of 7.5 HP capacity having dia of suction & delivery pipe as 4” & 3” respectively complete all as specified and directed.

Cleaning of existing chocked /blocked sewage lines of any bore of any description and in any position by taking out loose sediment sand,girt,ash,sludge water, rags ,fibres or vegetation from the sewage line including removal of sludge/debris to a distance exc 250m but n exc 500m and buried under ground complete all as specified and directed

Opening and cleaning of blockage of kitchen/bath traps or WC any pattern and in any position by rodding or manually upto 1st manholes complete all as specified and directed.

Excavating in trenches n'exc 1.5 m width and n'exc 1.5 m in depth for foundation etc n'exc 10 sqm on plan and n'exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.

Taking down Sewage pipe line (any size & pattern) incl all fittings, heads, noses, bends, swan necks etc incl cleaning/repairing or removal to store complete all as specified and directed.

M & L for concrete bed in PCC 1:3:6 type C-2 (using 20 mm graded stone aggregate) to drain pipes including packing under,and haunching against the sides of pipes, after they are laid and tested for 150 mm dia (internal) of SGSW pipes complete all as specified and directed Note:-(Pipes shall be measured & paid separately).

M & L 150 mm dia (internal) SGSW pipes Gde ‘A’ quality laid in trenches jointed in CM 1:2 and tested after the pipes are laid jointed complete all as specified and directed

M&L for returning filling in including spreading levelling and watering and well ramming in layers not exc 25 cm complete all as specified and directed.

Removing excavated material exc 250 m but n exc 500 m distance and depositing complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc and M&L for 15 mm thick rendering in CM 1:4 on fair faces of bricks/concrete, finished even & smooth without using extra cement complete all as specified and directed.

M&L for brick work with sub class 'B' bricks , straight or curved on plan exc. 6 m mean radius built in CM 1:4 including demolition of brick work or stone masonry built in cement mortar including all quoins, arches, pillasters etc including demolition of old bricks work complete all as specified and directed.

Description same all as per item No 14 above but, except brick including demolition of brick work complete all as specified and directed. (Note :- Old retrieved bricks obtained from item No 14 & 15 in serviceable condition shall be used in the work).

M&L for PCC 1:4:8 type D-2 (using 40 mm graded stone aggregtaes) as in foundation filling and mass concrete all as specified and directed.

M & L 15 mm thick rendering in CM 1:4 on fair faces of bricks/concrete, finished even & smooth without using extra cement and mixed with water proofing compound (liquid type) @ 200 ml per 50 Kg of cement, complete all as specified and directed. (Note : WPC (liquid type) shall be measured and paid separately as supply only)

Supply only water proofing compound complete all as specified and directed.

M & L for providing precast reinforced cement concrete type B1 (1:2:4) (using 20 mm graded stone aggregate ) as in cover Slab including necessary formwork set in cement mortar 1:4 including demolition of RCC in cover slabcomplete all as specified and directed.

M&L for Mild steel bars (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 not less than 0.9 mm dia, complete all as specified and directed.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc and writing the date of cleaning and the due date of cleaning complete all as specified & directed exc 250 & n.exc. 500 ltrs capacity of tank

All as per item No 21 here-in-before but exc 500 & n.exc. 1000 ltrs capacity

All as per item No 21 here-in-before but exc 1000 & n.exc. 2000 ltrs capacity

S&F in repair, rotational moulded ploythylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position of 500 Ltr capacity complete all as specified and directed.

S&F in repair, rotational moulded ploythylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position of 1000 Ltr capacity complete all as specified and directed.

S&F in repair, rotational moulded ploythylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position of 2000 Ltr capacity complete all as specified and directed.

S&F in repair sinks with drainage board made of stainless steel 1 mm thick in kitchen or laboratory with plug washers and waste pipe including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe over all size 915 mm x 460 mm bowl size 410 mm x 330 mm x 160 mm complete as specified and as directed.

S&F in repair, CP grating with centre hole of size 100 mm complete all as specified and directed.

S& F in repairs for CP brass health faucet alongwith flexible pipe and stay complete all as specified and directed.

S&F in repair, single lever wash basin mixer without popup west system with 450mm long braided hoses complete all as specified and directed.

S&F in repair, single lever Wall mixer without popup west system with 450mm long braided hoses complete all as specified and directed.

S&F in repair, float valve/ball valve high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe and fixed ( Minimum weight 20 mm -210 gms ) suitable for 20 mm dia Pipe complete all as specified and directed.

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

Taking up or down 20 mm bore steel tubing and connections and refixing old steel tubing in new or old position ( walls,ceiling, floors, etc) complete all as specified and directed

All as per item No 34 here-in-before but 15 mm bore complete all as specified and directed

S&F in repair steel tubing 20mm bore medium grade with all fitting and fixed complete to walls, floor and ceiling etc complete all as specified and directed.

All as per item No 36 here-in-before but 15 mm bore complete all as specified and directed.

M&L for glazed ceramic tiles coloured in vertical surface 450x300x7mm thick as on wall etc, set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles over and including 10 mm thick rendering in cement mortar (1:4) including dismantling of old tile complete all as specified and directed.

Demollition of cement concrete ( unreinforced) including floor tiles, screed bed at ground floors and pavings, coping n. exc 15 cm thick below or above ground level and removing the demolished material to a distance exc 500 m but not exceeding 1.5 km and depositing where directed, complete all as specified and directed.

M&L for providing cement concrete (1:2:4) Type B-0 (using 12.5mm graded stone aggregate) as in kerbs, haunching coping & flooring including necessary formwork rounded or chamfered angles all as specified and directed.

M&L for 25 mm thick PCC (1:2:4) type B-0 (12.5 mm graded stone aggregate) as in sub base of flooring/floor tiling complete all as specified and directed.

M&L for non skid joint free coloured ceramic tiles 7-8mm thick (Square/ Rectangular), area of each tiles exceeding 0.06 Sqm but not exceeding 0.11 Sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the coloured tiles including 15mm screed bed in CM 1:4 complete all as specified and directed.

M&L for vitrified ceramic tiles 10 mm thick (square/rectangular) area of each tile not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15mm screed bed in CM 1:4 complete all as specified and directed..

Description same as per item No. 43 above but as in skirting/dado including 10mm thick cement plaster 1:4 as backing coat complete all as specified and directed.

S & F in repair, 10 litre capacity PVC valve less symphonic action type flushing cistern low level, white, with inlet, ball valve, float and handle including brackets complete all as specified and directed.

S&F in repair, vitreous china squatting pan 'Orrisa' pattern size 580 x 440 mm white integral floor rests (excluding flushing cistern and flush pipe ) including connection to trap and to flushing pipe, anti syphonage pipe etc complete including making good to floor complete all as specified and directed.

S&F in repair vitreous china wash down water closet pan (pedestal pattern), white including seat cover, fixing bolts and flush pipe complete all as specified and directed.

S&F in repair Vitreous China urinals half stall type flat back white, complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinals to plugs with and including 60mm long brass screws, pointing around urinal back in cement fixing flush pipe grating and union for discharge pipe complete all as specfied and directed.

S & F in repair vitreous china wash basin, white, flat back size 550 X 400mm including waste pipe complete all as specified and directed.

S&F in repair EWC Wall Hung Extended P of size 670 x 400 x 785 mm with fllushing cistern, soft close seat cover and twin flush Fitting making holes into existing wall, floor etc and making good with PCC 1:2:4 type B1 using 20mm graded stone aggregate complete all as specified and directed. all as specified and directed.

S&F in repair CP bottle trap (with integral partition) 32mm size with 250mm and 190mm long wall connections pipes complete all as specified and directed.

S&F in repair for 110 mm bore dia PVC(SWR) pipes single socketed , in any length with rubber ring joints, laid in trenches ,floor and wall complete all as specfied and directed.

S&F in repair 110mm PVC(SWR) bends complete all as specfied and directed.

S&F in repair 110mm PVC(SWR) junction single, (Single T) eual or unequal complete all specfied and directed.

S&F in repair for 75mm bore dia PVC(SWR) pipes single socketed , in any length with rubber ring joints, laid in trenches ,floor and wall complete all as specfied and directed.

S&F in repair 75mm PVC(SWR) bends complete all as specfied and directed.

S&F in repair for 25mm bore dia PVC(SWR) pipes single socketed , in any length with rubber ring joints, laid in trenches ,floor and wall complete all as specfied and directed.

S&F in repair 25mm PVC(SWR) bends complete all as specfied and directed.

S & F in repair 110 mm bore PVC (SWR) floor trap plain with grating incl jointing with solvent cement and all as specified

S & F in repair 75 mm bore PVC (SWR) floor trap with grating incl jointing with solvent cement

S&F in repair for PVC connections 15 mm size with PTMT nuts of length 600 mm complete all as specified and directed.

S&F in repair 15mm bore Angle valve fancy type, chromium plated screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union as approved complete all as specified and directed.

S&F in repair 15mm bore two way Angle valve fancy type, chromium plated screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union as approved complete all as specified and directed.

S&F in repair 15mm bore chromium plated fancy type bib taps long body cast copper alloy with capston head handle screwed down screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair 15mm bore pillar taps, fancy type, chromium plated screwed down high pressure with or without lettered with long screwed shanks and fly nuts, screwed for iron pipe and fixed complete all as specified and directed.

S&F in repair CP toilet paper holder box type with necessary brass screw complete all as specified and directed.

S&F in repair brass chromium plated Tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

Complete removal of existing treatment on wall surfaces (any number of layers) by scrapping with steel scrappers (manually/machenically) and applying two coats of distemper oil emulsion with Roller over one coat of primer over a coat of wall putty including preparation of surfaces complete all as specified and directed.

M&L for preparation of old decorated wall suraces and applying one coat of distemper oil emulsion with Roller on wall surfaces including filling the cracks and depression with putty to make the surface even & smooth complete all as specified and directed.

M&L for Preparation of old decorated plastered or unplastered surfaces of external walls and applying one coat of exterior weather proof Paint including filling cracks/depressions with wall putty to make the adjacent surface even and smooth complete all as specified and directed.

S&F in repair CP waste coupling 32 mm full threaded for WHB all as specified and as directed.

S&F in repair waste pipe for WHB and urianl pot all as specified and as directed.

S & F in reapir flush pipe of polythylene of 32 mm dia ,for low level cistern ,all as specified and as directed.

S&F in repair Waste coupling of CP brass (half or full threaded) suitable for urinals, 32 mm dia all as specified and as directed.

S&F in repair Waste coupling of PTMT (half or full threaded) suitable for urinals, (Minimum weight 32mm-45gms, 32 mm dia ,all as specified and as directed.

S&F in repair CP Self Closing Pillar Tap (Brass) all as specified and directed.

S&F in repair CP Flush Cock (Push Type) 25mm all as specified and directed.

S&F in repair CP Pillar Cock Swan Neck (T/M) all as specified and directed.

S&F in repair CP Brass Urinal Spreader all as specified and directed.

M&L for 20mm thick Granite (of any type) work (table rubbed and polished and nosing on edges) in steps, jambs, pillars, window-cills, cooking platforms and counter WHB like in cement mortar (1:4) inclluding pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over 20mm screed bed in CM 1:6 including demolition Stone slab/tile complete all as specified and directed.

M&L for 100 mm thick plain cement concrete (1:2:4) type B-2, using 40 mm graded stone aggregate as in pavings/hard standings and finishing cement concrete surface even & fair,laid in alternate panels complete all as specified and directed.

Desillting/desludging of septic tank/soak well /SWT any description and any depth including getting out and removing all the spoil/slush, deposition/fungus, other micro organisms, sediments loose /dirt/mud/sludge, vegetation, other foreign materialout of MD land by adhering all laid norms and stipulations by the concerned local authorities, all as specified and directed. Note: Dry Sluge 50% qty of total sludge shall be measured for payment purpose

Complete removal of existing treatment on wall surface (any number of layers) of and applying two coats of white wash including prepration complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and foroming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1(using 20mm graded stone aggregate) smooth finished and reforming benching as required for 150 mm internal dia all as specified and directed.

S&F in repair old unserviceable PVC top cover of tanks over head tank of 500 to 1000 ltrs capacity with hinging device, with necessary nuts, bolts and washers installed at roof top, all as specified and directed.

M/s. Ravi and brothers (BID ID -3402235)

M/s Gulshan and Brothers (BID ID -3402775)

NITIN TRADERS (BID ID -3398651)