REPAIRS / REPLACEMENT / CLEANING OF SEWAGE LINE, SEPTIC TANKS, MANHOLES, RETAINING WALL AND CLEANING OF WATER TANKS ETC AT DMRL, ATC DEVATALAGUTTA AND ADJOINING AREA UNDER AGE B/R-II HYDERABAD

Amount

De sludging and cleaning of existing manholes ( excluding Ist manhole) of any size and shape exc 0.50 mtr but not exc 1.0 mtr depth by removing all sludge, waste, debris etc from man holes and cleaning with water incl disposing off all sludge, waste , debris etc outside MD land all as specified

De sludging and cleaning of existing manholes ( excluding Ist manhole) of any size and shape exc 1.00 mtr but not exc 1.50 mtr depth by removing all sludge, waste, debris etc from man holes and cleaning with water incl disposing off all sludge, waste , debris etc outside MD land all as specified

De sludging and cleaning of existing manholes ( excluding Ist manhole) of any size and shape exc 1.50 mtr but not exc 2.10 mtr depth by removing all sludge, waste, debris etc from man holes and cleaning with water incl disposing off all sludge, waste , debris etc outside MD land all as specified

Cleaning of existing sewage lines of 100mm dia from manhole to manhole by manual rodding and remove all sludge, waste, debris etc from line and flushing with clean water complete all as specified and as directed.

Cleaning of existing sewage lines ( beyond 1st manhole) dia of pipe line 150mm from manhole to manhole by manual rodding and remove all sludge, waste , debris etc from line.

All as per item No 5 above but dia of line 200mm / 300mm

Cleaning of Gully traps of any size and any depth by removing the material (sludge materials) and placing back the manhole cover in Position complete all as specified and as directed.

Removing of blockage from 'S' trap/'P' trap/ Nahani trap/floor trap by flushing or by sucking by suction pumps at GF/Ist/IInd/ IIIrd floor including cleaning the line complete all as specified and as directed.

Clearing the urinal blockage of any length and dia by rodding and removing the materials (sludge) to a distance not exceeding 50m complete all as specified and as directed.

Cleaning of Septic tanks of 10 to 25 users capacity by dewatering all the water by using sewage sucking tractor/ truck , taking out the sludge/light soil, in order to remove all stacked mud/sludge etc., cleaning the chocked inlets, outlets of septic tanks, removing all the sludge outside MD land, complete all as specified and as directed.

All as per item No 10 above but capacity of 50 users

All as per item No 10 above but capacity of 100 users

All as per item No 10 above but capacity of 150 users

Desilting / cleaning of existing drains in any width and depth , condition (including foul conditions) with necessary dewatering and temporary diversion of drain water as required and removing sludge / soil, debris etc out of MD land complete all as required.

Excavating in trenches n. exc 1.5m wide and n.exc 1.5m in depth and getting out in hard/dense soil complete all as specified and as directed.

All as per Sl item No 15 here-in-before but depth exc 1.5m and n.exc 3.0m complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soils.

Removing Excavated soils exceeding 1.5 KM but not exceeding 5 KM and depositing where directed.

Demolition and breaking 100 mm dia., drain pipes (Salt glazed ware, AC or reinforced concrete set in cement mortar and disposal of debris and rubbish off the site as directed by the Engineer in Charge.

Demolition and breaking 150 mm dia., drain pipes (Salt glazed ware, AC or reinforced concrete set in cement mortar and disposal of debris and rubbish off the site as directed by the Engineer in Charge.

Demolition and breaking 200 mm dia., drain pipes (Salt glazed ware, AC or reinforced concrete set in cement mortar and disposal of debris and rubbish off the site as directed by the Engineer in Charge.

M & L for 100mm dia salt glazed stoneware drain pipe of grade 'A' laid in trenches and jointed in cement mortar (1:2) complete all as specified and as directed

All as per item No 22 above but 150mm dia

All as per item No 22 above but 200mm dia

M & L for PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 100 mm bore.

M & L for PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 150 mm bore.

M & L for PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 200 mm bore.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc., as directed by the Engineer in Charge.

M & L for Brick work with sub class 'B' flyash bricks, straight or curved on plan exceeding 6m mean radius built in cement mortar (1:4) including raising height of existing manholes complete all as specified and as directed.

M & L Brick work with sub class ‘B’ flyash bricks straight or curved on plan exc 6 mtr mean radius using old size brick built in CM 1:6 including raising height of man holes from ground level

M&L plain Cement Concrete Type B0 1:2:4 (using 12.5 mm graded stone aggregate) cast in situ in lintels up to 1.5 M span, cills and other similar bands, plinth courses, parapets, copings, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating as directed including use and waste of form work.

M&L for walling of square rubble regular coursed, well bonded, bedded and solidly hearted built in CM 1:4

M&L for walling of square rubble regular coursed, well bonded, bedded and solidly hearted built in CM 1:6

All as per item No 33 above, but except stones

M & L plain Cement Concrete1:4:8 type D-2 (40mm graded aggregate) in foundation filling and mass concrete

M&L PCC 1:2:4 type B-2, using 20mm graded stone aggregate as in surface channels and drains and benching including finishing the top of benching even and smooth with using extra cement

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/ stopped ends etc.

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, where directed and leaving the work clear of any plastering.

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

M & L for rendering 15mm thick in cement mortar (1:6) on fair faces of brick or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed.

M & L for Raised pointing to random rubble masonry coursed or brought up to courses in cement mortar 1:3.

Demolition of reinforced cement concrete in ground floors and pavings, cover slabs not exceeding 15 cm thickness, (Below or above ground level), as directed by the Engineer in Charge.

M&L precast cement concrete 1:2:4, type B1 (Using 20 mm graded stone aggregate) in landings, bed plates, pintle blocks, anchorage blocks, cover slabs ( FOR Manhole & drain ) shelves and similar articles with plain faces and set in cement mortar 1:4

M&L Mild steel TMT bars 10 mm dia and over , cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips.

Cutting into existing manholes/ septic tank for connecting new drains making good to pipe and rendering , cutting out existing benching for and forming branch channel ( 1/2 round or 3/4 section) in cement concrete 1:2:4, type B-1, smooth finished and reforming benching as required for 150mm bore pipe

All as per item No 45 above but 200 mm bore pipe

Dismantling of cast iron drain pipe of 100mm bore, jointed in CM and taking out of in trenches including excavation where required as directed .

Dismantling of cast iron drain pipe of 75mm bore, jointed in CM and taking out of in trenches includng excavation where required as directed.

S&F 75mm bore cast iron, sand cast soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, laid in trenches complete all as specified and directed.

S&F 100mm bore cast iron, sand cast soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, laid in trenches complete all as specified and directed.

S&F 100mm bore cast iron, sand cast soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, fixed on walls complete all as specified and directed.

S & F cast iron soil, waste and vent pipes, in any length with or without ears with cement joints, fixed to wall, 75mm bore sand cast pipe

S&F as in repair 100mm bore cast iron branch piece, single ( equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches with oval access door

S&F as in repair 100mm bore cast iron bends ( any radius)

S&F in repair CI cowl 100mm bore fixed to CI pipe complete all as specified and directed.

S&F in repair SGSW gully trap square or round mouthed type 'P' of size 150mm x 150mm with CI grating including raising upto plinth protection with PCC 1:2:4 type B-1, and covered with stone slab complete

S&F as in repair 75mm bore cast iron branch piece, single ( equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches with oval access door

S&F as in repair 75mm bore cast iron bends ( any radius)

M&L making arrangement for bypass to nearest manhole or line to keep sewage flow continuous providing required necessary T&P such as protable pump set, flexible hose pipe etc all as required at pump set, flexible hose pipe etc upto 60 meter distance distance. ( Each Job i.e 24 hours )

Cleaning of SOAK WELL of any size and depth using mechanical pumps diesel driven with fuel, operator and necessary excavation on half buried soil and disposed off soak well water etc in pits including necessary excavation and earth work for pits etc in soft/ loose soil complete all as specified

M&L for cleaning of blockage of 150mm dia of pipe between two manhole by breaking/ puncher of SWG pipe and replaced one to two new pipe including jointed , execavation in any depth , returning filling and removing excess soil all as specified

All as per item No 61 above but 200mm dia of pipe

S&F as in repair vitreous china squatting pan (Orissa pattern) water closet (white) size 580mm x 440mm with integral foot rests ( excluding flushing cistern and flush pipe ) complete including connection to trap and flushing pipe antisyphonage pipe etc

S&F in repair vitreous china water closet Indian type 580mm long pan white with 'P' or 'S' trap front or back inlet footrest including provn of cement concrete bedding including connections to flushing cistern / pipe and making good disturbed portion to match with existing surface complete all as directed.

M&L for welding of existing damage / broken , handle, frame and any other parts of ladder, gate etc to achieve smooth function complete all as specified

M&L rendering 20 mm thick on stone masonary surfaces or otherthan fair faces of brick work in cement mortar 1:4 and finished even and fair without using extra cement complete .

M&L rendering 20 mm thick on stone masonary surfaces or otherthan fair faces of brick work in cement mortar 1:6 and finished even and smooth without using extra cement.complete all as specified

M&L raking out joints to square rubble masonary, coursed or uncoursed and M & L for Raised pointing in CM 1:3

Cleaning of drains by excavating of the filled dry earth. Vegetation and all foreign material average width 45 cm to 75 cm and any depth and removing the excavated material to a distance exc. 50m and not exc. 250m complete all as directed.

M & L for dismantling of RCC Jallies of any thickness and disposal of unserviceable materials, debris and rubbish out side MD Land complete all as directed by the Engineer in Charge.

M&L precast Reinforced Cement concrete Type B0 (Using 12.5 mm graded stone aggregate) in 40 mm thick Jallies or louvers including all mouldings complete and set in Cement Mortar 1:4

All as per item No. 71 above but 50mm thick of jallies

S&F framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete drilled for fixing of steel sheeting or other covering doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings and hanging also fastening and fixing complete including dismantling of steel work complete all as specified

S&F in repairs mild steel framed work such as grills, gratings etc with ends of bars shouldered and / or riveted or forged into spikes framed guard bars, ladders, framed balusters , walk ways, railing, framework or water tank and similar work conforming to Fe- 290 Gde E-165 including dismantling of MS work all as specified

Preparation of new or previously untreated steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint (ordinary tint) over a coat of red oxide zinc chrome primer.

M & L for boulder pitching, laid dry, hand packed tightly and grouted with cement sand mortar 1:6 including dismantling existing damage pitching

M & L for Flush pointing to random rubble masonry uncoursed or brought up to courses in cement mortar 1:3.

M & L for Granite (of any type) work 20 mm thick machine cut (table rubbed and polished) in steps, jambs, pillars, and platforms and the like in cement morar 1:4 including pointing in white cement 1:2 using marble dust with admixture of pigment to match with shade of graite. in skirting/ dado laid over cement screed and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of stone including cutting and polishing of granite including demolition of old granite flooring complete.

M&L plain cement concrete type B2, 1:2:4 (using 40 mm graded stone aggregate) in foundations, mass concrete, flooring/ hard standing, pilasters, buttresses columns, pillars, post , kerb , tank base etc finishing the concrete surface even and fair without using extra cement.

M&L reinforced cement concrete (Design Mix) M-25 (20mm graded aggregate) septic tank slab supported on walls, beams and columns in floors, roofs, landings, balconies canopies, deck slabs and in shelves etc complete

Form work to soffits of suspended slabs such as roof slabs, floors slabs, landing and similar work not exc 200mm thick ( Horizontal or sloping ) rough finished surface of concrete

M&L for providing chequered cement concrete rubber moulded coloured tiles glossy factory made of hydraulic pressed finish of 25 mm thick and size not less than 300x300mm thick set and jointed in neat cement slurry in floors with grey cement and pigments and with 15mm thick screed bed or bedding layer in CM 1:6 including dismantling of old tiles and screed bed complete all as directed

M & L in repairs for precast cement interlocking tiles / paver block, machine pressed of any shape and size as approved by GE, in M-35 grade and 60 mm thick with gray cement and pigment laid and bedded complete all as directed.

M&L Sand filling under floors for paver blocks or in foundations incluidng watering and consolidation etc

M&L for 75mm thick cement concrete type D-2, 1:4:8 (40mm graded aggregate) as in foundation, sub base for including demolition complete all as specified.

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 samd) including making joints with or without grooves ( thickness of joints except at sharp curve shall not to more than 5mm) includng making drainage opening wherever required including demolition of existing kerb stone complete all as specified

S&F in repairs Fully retro reflective, Bldg sign board 1000mmx500m with frame of 50mm dia Stainless steel pipe size, made out of 13SWG CRCA sheet with cautionary warning sign of required size and the sign board shall be shall be fixed to 50mm dia stainless steel pole of height of 1200mm from ground level including excavation of post holes of size 400mm x 400mm x 300mm and getting out in any type of soil and filled with and including provision of PCC 1:2:4 type B1 (using 20mm graded stone aggregate) and removing including making good the disturbed surfaces to match with existing, complete all as specfied and directed.

S&F fully retro reflective traffic sign boards, cautionary warning sign size 60 mm dia made of 16 SWG CRCA sheet, complete all as per IRC 1997 and as specifed and directed.

Supply and fix in repairs fully reflective area sign board, 900 mm to 1200mm width and 750mm to 900mm height made of 18 gauge CRCA sheet framed with 25mm squaere pipe dully painted with enamel paint, fixed to the post, the board shall be of blue colour on base and written with retro reflective tape using enginnering grade on board with and includng provision of necessary excavation in post holes not exceeding 0.5 cum each, demolition of PCC, disposal of debris to a distance not exceeding 50 metre, PCC 1:2:4 type B2 ( 40mm graded stone aggregate) in foundation of size 450mm x 450mm x 450mm includng provisioning and fixed MS square pipe post size 47mm x 47mm x 4.5mm and 3000mm long and embedding the same in PCC complete all as specified and directed. Note :- All exposed steel surfaces shall be painted in two coats of synthetic enamel paint over a coat of red oxide primer.

M&L preparation of new or previously untreated surfaces of brick, stone, concrete asbestos or plaster surfaces of any description over 10cm girth or width, not otherwise described and applying two coat of synthetic enamel paint over a coat of priming paint ( plaster coat) complete all as specified and directed.

Renewing interlocking tiles / paving tiles in patch, area n. exc 5 Sqm including removing and cleaning old tiles, preparing bed and laying or setting, jointing and pointing old tiles, complete all as specified and directed.

M&L 75mm thick cement concrete type B-2, 1:2:4 ( 40mm graded stone aggregate as in paths parking etc finished even and smooth without using extra cement incluidng demolition of old concrete complete

Dismantling of old unserviceable RCC water tank of size ( 1.00 x 1.00 to 1.40 x 1.40 mtr ) ht 1.20 mtr on roof of bldg (upto 14 mtr height of bldg) including its platform, RCC beams, coln etc, cut the TMT bars and making good disturbed area with PCC 1:2:4, plaster in CM 1:3, WPC etc complete all as specified .

S&F in repair triple layered rotational moulded polyethylene water storage tank (cylinderical vertical with closed top) of 500 ltr capacity, double layered, hoisted, fixed complete all as specified in SSR Part-I.

M&L for cleaning and removing all scale and dirt etc from tanks capacity 500 ltr to 1000 ltr and from mouths of circulating pipes etc by using bleaching powder and writing date with month and year of cleaning by synthetic enamel paint complete all as specified

S & F as in repair Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe 20mm dia (minimum weight 210 gms) complete

S & F as in repair Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe 25mm dia (minimum weight 210 gms) complete

S&F in repairs PVC water storage tank cover for capacity 500 ltr to 1000 ltr including driling holes for nut and bolts all as specified

Sai construction & services

K LAKSHMAN SINGH AND CO

M/S SARASWATHI CONSTRUCTIONS