REPAIRS CLEANING OF SEWAGE LINE MANHOLES COVER SLABS SEPTIC TANKS FILTER BEDS GULLY TRAPS ETC IN ZONE B AREA AT INS VALSURA JAMNAGAR

Amount

Cleaning of sewage line/ manholes blockages (including WC, Urinal, Kitchen and bathrooms) systematically using necessary toos mechanical pump and/ or manually such as by rodding, bamboo fanti and disc of required size (with safety measure gas etc) flushing with water the pipe until water clear the flow of sewage from both side between two adjacent manhole/gully traps or WC/NT of any size or depth, taking out sludge in semi liquid stage/ roots of tree etc including all water effluences etc and removing all materials from outside MD land and depositing in earth pit of suitable size including supply of sprinkling bleaching powder and covering sludge with earth after removal of blockage etc complete all as specified and as directed. Note: 1. These complaints are to be attended on day to day basis with sufficient manpower and tools. 2.Quoted rate is deemed to be inclusive of earthwork & excavation, sprinkling sufficient bleaching powder including transporting the sludge & other materials in closed veichle. 3. Contractor shall employ min 02 Nos. Safaiwala daily for under mention locations: (a) 01 No. for Md offrs accn & (b) 01 No. for Inliving area 4. In case contractor fails to deploy said number of safaiwala for any the days for attending complaints for whatso ever reasons in that case an recovery @Rs 600/Safaiwala shall be recovered from his RAR / FB being paid.

Taking out (desilting) silt, bricks bats, debris, liquid waste, sludge in solid/semisolid state from the manholes/Grease/gully traps of depth not exceeding 1.0 m, including pumping out sludge wherever necessary, sludging, diverting the flow in the drain, if necessary and staking the removed silt/sludge in deposit away from the edge of manholes as directed including use of safety belt, dry cells torch for lighting in side the manhole and taking similar safety measures and removing the sludge to a distance outside of MOD land and cleaning the manholes with clean water etc complete all as directed.

All as per item No. 2 here-in-above but for manholes/grease/gully traps of depth exceeding 1.00 m but not exceeding 2.00 m.

All as per item No. 2 here-in-above but for manholes/grease/gully traps of depth exceeding 2.00 m but not exceeding 4.50 m.

Cleaning of septic tank, filter bed/ soakage well and inspection chambers of any size and depth, getting out sludge (solid/semisolid), bailing out water by mechnical equipement or manual and other accumulated materials complete, washing with the water and disposal of sludge to distance outside MOD land complete all as directed. Note : Quantity of cleaned dry solid per cum shall be measured and paid. The stack measurements are to be taken as final quantity.

Cleaning of 100 mm bore blocked Sewage lines in any depth by pressure Jet by using mechnical/ hydraulic pressure using Vehicle type hydrulic methods or mordern methods from manholes to manholes or manholes to cleaning eye or cleaning eye to clean eye untill the smooth flow of sewage line is restored including taking out sludge in semi liquid stage including all water effluences etc refixing man hole cover and removing all materials from site of work upto a outside MD land and depositing in excavated earth pit of suitable size including supply and sprinkling bleaching powder and covering sludge with earth after removal of blockage etc complete all as directed.

All as per item No. 6 here-in-above but for 150 mm bore sewage line.

All as per item No. 6 here-in-above but for 200 mm bore sewage line.

All as per item No. 6 here-in-above but for 300 mm bore sewage line. Note for item No 6 to 9: .Quoted rate is deemed to be inclusive of earthwork & excavation, sprinkling sufficient bleaching powder including transporting the sludge & other materials in closed vehicle.

Bailing out water from existing septic tank of 500 users capacity and filter bed including inspection chamber and getting out sludge and other accumulated materials complete by mannually or using the machinery for work in foul position or in liquid mud and disposal from site all as directed, including refilling with water all as directed.

All as per item No. 10 here-in-above but for Septic tank of 250 users capacity. (Note for item No 10 & 11: (i) Sludge to be deposed off outside MoD land in closed container. (ii) Quoted rate is deemed to be inclusive of disposal out side MoD land)

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc and removal of debris to a distance outside of MOD land and depositing where directed.

Demolition of cement concrete (un-reinforced) as inground floor including removal of entire debris as ordered out side MD land complete all as directed

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for RCC structures (reinforcement cut as required to facilitate demolition) including removing of debris to a distance outside of MOD land and depositing where directed.

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etclaid bedded and pointed in any mortar complete including removal of entire debris as ordered outside MD land complete all as directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) of 150 mm internal dia set in cement mortar including bedding and haunching.

All as per item No. 16 here-in-above but 200 mm bore.

All as per item No. 16 here-in-above but 300 mm bore.

Demolition and breaking up drain pipes of any dia, any type and including removal and depositing of debris to outside MD land and depositing where directed.

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole, laying of cables, stay etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in soft / loose soil.

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole, laying of cables, stay etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in hard / dense soil.

All same as per item No 21 here-in-above but for foundation, shafts well , manholes ets and depth exc 1.5 m and not exc 3.0 m in depth -do-

Returning filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soil complete all as specified and directed.

Removing excavated surplus soil to a distance exceeding 250 mts but not exceeding 500 mts and depositing where directed .at a level not exceeding 1.5 M above the starting point complete all as directed.

M & L for PCC 1:5:10, type E2 using 40 mm graded crushed stone aggregate as in foundation, filling and lean-concrete for filling in sunken floor complete all as specified and as directed.

M & L for PCC 1:4:8, type D2 using 40 mm graded crushed stone aggregate as in foundation, filling, mass concrete complete all as specified and as directed.

M&L for PCC 1:2:4, type B1 (using 20 mm graded crushed granite stone aggregate) in benching / coping including necessary formwork mould and finished exposed surfaces fair and even complete all as directed.

M&L for Precast Reinforced cement concrete 1:2:4 type B1 (using 20 mm aggregate stone aggregate) as in landing, cover slabs (for manholes etc.), water troughs and similar articles with plain faces, set and jointed in cement mortar 1:4 complete all as directed (Note: Reinforcement shall be measured and paid seperately.)

M&L pre cast PCC 1:3:6, type C1 (using 20 mm graded granite aggregate) as in block masonry with solid blocks, exceeding 10 cm in width and setting in CM 1:6 complete all as specified.

Supply only Integral Water Proofing Compound (ISI Marked) of Make: CICO, Acco Proof, Impermo, Aqua flex as approved.

S & F 10 mm dia and over TMT bars cut to length bent to shape required cranking including bending , hooking ends etc and binding with mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

M&L 75 mm thick PCC 1:3:6, type C2 (using 40 mm graded crushed granite stone aggregate) as in sub base, floors, pavings etc. finished fair and even complete all as specified.

M&L for 75 mm thick plain cement conctere 1:3:6, type C1 using 20 mm graded crushed stone aggregate as in plinth protection, hard standing finished the surface even and smooth using extra cement complete all as directed.

M & L non-skid coloured ceramic tiles 300x300x7 to 8 mm thick (square/ rectangular), in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles laid over and including 15 mm thick screed bed in cement mortar 1:6 complete all directed and specified.

M&L glazed ceramic designer tiles any shade or pattern as approved of size 600x300x7 mm thick, on verticals surfaces, set and jointed in neat cement slurry including 10 mm thick back coat in CM 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all directed. (Note for item Nos 34 & 35 : i) Quoted rate is deemed to be inclusive of cement screed. ii) Shade / pattern / Colour of tiles shall be got appproved before procurement).

M&L Machine pressed coloured chequered cement concrete tiles (PVC moulded) of size 300x300x25 mm thick (confirming to IS: 13801-1993) machine pressed with grey cement and pigments, set and jointed in neat cement slurry in floors and pointed with coloured cement to match the shade and laying on 15 mm thick screed bed in CM 1:6 complete all as specified.(Note: i) Quoted rate is deemed to be inclusive of cement screed. ii) Colour of tiles shall be got appproved before incorporation in the work)

M&L M-35 grade, 60 mm thick machine pressed, PVC moulded precast cement concrete interlocking paver blocks any shape and size with grey cement and pigment confirming to IS: 15658-2006 , laid over and including 50 mm thick compacted sand cushion complete complete all as specified and as directed.

M&L for rendering 15 mm thick in CM 1:4 on fair faces of brick work or concrete surfaces mixed with WPC as per manufacturer instruction and finished fair and even complete all as specified. (Note : WPC measured and paid separately)

S&F 100 mm bore Cast Iron Soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches/ floor or fixed to walls complete all as specified and as directed.

S&F 75 mm bore Cast Iron Soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches/ floor or fixed to walls complete all as specified and as directed.

S&F 100 mm bore Cast Iron bend of any radius, diminishing pieces or tapers with oval acess door (larger bore measured) complete all as specified and directed.

S&F 75 mm bore Cast Iron bend of any radius, diminishing pieces or tapers with oval acess door (larger bore measured) complete all as specified and directed.

S&F 100 mm bore Cast Iron branch pieces, Y, T or single (equal or unequal), ordinary or inverted (spigot or socket type or with parallel branches with oval access door complete all as specified and as directed.

S&F 75 mm bore Cast Iron branch pieces, Y, T or single (equal or unequal), ordinary or inverted (spigot or socket type or with parallel branches with oval access door complete all as specified and as directed.

S&F 100 mm bore Cast Iron vent cowl.

S&F 75 mm bore Cast Iron vent cowl.

S&F 75 mm diameter of out let Cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as directed.

M&L PVC (SWR) gully trap 125/110 mm including jonting the same with solvent cement complete all as directed.

S&F Vitreous china Ware wash down water closet (Pedestal), white including connection to trap and cistern complete all as specified.

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

S&F plastic seat, black, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging divice.

Fixing only vitreous china wash down water closet pan padastel pattern Europian type white (excluding fixing bolt flushing cistern, flush pipe)

M&L for concrete bed in PCC 1:4:8 type D2 using 40 mm graded stone aggregrate to 150 mm bore drain pipes including packing and haunching completely surrondings of the pipe after they are laid and tested complete all as specified and directed. .

All same as per item No 53 here-in-above but 200 mm bore pipe -do-

All same as per item No 53 here-in-above but 300 mm bore pipe -do- (Note for item No 53 to 55) :- drain pipe measured and paid seperately.)

M&L for Reinforced concrete pipe 150 mm bore Class NP2 (ISI Marked ) alongwith collar laid to slope in trenches over PCC bed & jointed in cement mortar 1:3 and tested on completion complete all as specified and directed.

All as per item No 56 here-in - above but 200 mm bore -do-

All as per item No 56 here-in - above but 300 mm bore -do-

M&L 150 mm internal dia. salt glazed stone ware drain pipes laid in trenches and jointed in CM 1:3 as specified.

All as per item No 59 here-in - above but 200 mm bore -do-

M&L for cutting into existing manhole for connecting 150 mm bore (internal dia) new drain pipe, making good to pipe and rendering, cutting out existing benching for forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B2 using 40 mm graded granite stone aggregrate, smooth finished and reforming benching as required complete all as specified and directed.

All as per item No. 61 here-in-above but 200 mm bore pipe.

Supply and laying of instant ready mix premixed bituminous material for repairing depression on pot holes. Material consisting of granular material 5-20 mm crushed stone aggregate with 5.5% of bitument in 25 kgs bag. Make: Shali patch of STP or equivalent as approved by GE.

S&F 50mm bore and 60 cm long GI pipe fixed in floors as spouts for sunken floor incl cutting and making holes in stone masonry walls incl provn of PCC 1:2:4

M&L for complete Water Proofing Treatment to sunken floors in repairs as under: (i) First layer of slurry of cement using 0.225 kg Cebex 100 or equivalent mixed to 50kg bag of cement using pressure grouting with 40 psi pump after filing all joints/ cracks in CM 1:4 mixed with Nitobond SBR or equivalent @ 1litre per 50 kg bag of cement. (ii) Providing and applying 1.5mm thick with twocoats with interval period of 6 hrs over substrate at a coverage rate of 2kg per Sqm using spray/ roller over a layer of water proof coating using Fosroc Nitoproof 600 or equivalent, over dry surfaces. (iii) Laying 200gms non-woven geo textile membrane over Nitoproof 600 coating with overlap sealed befor providing screed bedding. (Note: Rate is deemed to be inclusive of demolition of existing sunken floor complete)

Cutting, Chipping and removing all damaged and debonded concrete and plaster from the RCC members of the bldg., manually or mechanically, so as to expose the corroded reinforcement bars including the rent of tools, scaffolding complete all as specified and directed by EIC

Supplying and application of rust remover/ converter (rebaklense RR of M/s fosroc chemicals India ltd or Amandur Manufactured by GK technocom) over the corroded reinforcement bar where ever micro concreting is required and cleaning the same after application incl coat of all materials, rent of tools, scaffolding, cost of brushes etc. complete all as specified and directed by EIC

Supply and application of Nitozinc Primer (Manufactured by M/S fosroc Chemicals India Ltd) over the exposed steel reinforcement after removing the rust scales from the exposed reinforcement rods in one SM area including the cost of all materials, rent of tools, scaffolding, cost of paint complete all as specified and directed by EIC

Supplying and application of nitobond EP (Manufactured by M/s Fosroc chemicals India Ltd) epoxy bonding agent over the old concrete surfaces including the cost all materials, rent of tools, scaffolding, cost of paint, brush etc. complete all as specified and directed by EIC

Provinding additional reinforcement bars in place of more than 1/3 corroded reinforcement bars incl the charges for cutting, bending, placing and fixing in position, using Lok-fix (Manufactured by M/S Fosroc Chemicals India Ltd) including the cost of all materials, labour, cost of steel bars and scaffolding complete all as specified and directed by EIC

M&L for patch work by application of high build polymer modified cement mortar (1:3) mixed with 6 ltrs SBR per bag of cement as in small patch work of wall (upto 10mtr in height) / ceiling surfaces 15 to 30mm thick in two layers surfaces over a coat of bonding agent Nito Bond SBR coat (1 Ltr SBR + 1 Ltr water + 3 kg cement) applied as per manufacturers instructions. Note:- SBR latex chemical will measured and paid separately.

Supply only SBR latex chemical of Make FOSROC or equivalent.

M&L for preparation of existing plastered surface of any description and applying Zycosil plus penetrative solution one or more coat as ordered applied as per manufacturer's instructions complete all as directed. Make : Zycosil plus or equivalent make approved by GE.

M&L for two coats of smart care damp proof paint over and including self-priming coat on existing plastred surface including necessary preparation of surface complete as per manufacturer instructions and as directed. Make: Asian Paint Smart Care Damp Proof or equivalent make approved by GE

M&L for welded steel wire fabric weight not exceeding 4kg per sqm cut to size made to shape as ordered & fixed to walls wherer directed before plastering work complete all as directed. (Note : Plastering measured & paid spereately)

Dhangot Brothers

1R K Traders

S t modi