CLEANING AND MAINTENANCE OF SEWAGE LINE SEPTIC TANK REPAIR TO SEWAGE INSTALLATION BOUNDARY WALL MISC REPAIRS AND MAINTAINANCE OF PATHWAYS FOOTHPATHS DRAINS CULVERTS AT MCMF DET 46BT DAKSHINESWAR AND ECSD ROAD AND OMC LOCATIONS UNDERGENORTH KOLKATA

Amount

De-sludging and cleaning of septic tanks, manholes, sludge chambers, etc. with inside depth exceeding 1.5 m, by manual digging out and lifting of concentrated sludge including de-watering and cleaning, removing silt, sludge, sludge water and any other foreign materials and depositing the same into excavated pits (exceeding 1.50 m depth) at places not exc. 100m as directed by the Engr-in-Charge; Returning and filling in excavated earth after depositing sludge including sludge water and sprinkling bleaching powder over surrounding area and removing surplus excavated soil to a distance not exceeding 50m; complete all as specified and as directed. (Measurement shall be made for sludge incl. the sludge water.)

De-sludging and cleaning of septic tanks, manholes, sludge chambers, etc. with inside depth upto 1.5 m, by digging out and lifting of concentrated sludge including de-watering and cleaning, removing silt, sludge, sludge water and any other foreign materials and depositing the same into excavated pits (exceeding 1.50 m depth) at places not exc. 100m as directed by the Engr-in-Charge; Returning and filling in excavated earth after depositing sludge including sludge water and sprinkling bleaching powder over surrounding area and removing surplus excavated soil to a distance not exceeding 50m complete all as specified and as directed.

Cleaning of blockage / chocked sewer lines, connecting from Nahani trap to GT, IWC/ EWC to First manhole, of any description / size by rodding with a green bamboo stick or cane stick and, cleaning the traps flushing with water; including removing of rubbish/sludge to a distance exceeding 250 m not exceeding 500 m and refixing of Nahani trap / floor trap including CP/ stainless steel/ PVC grating in position all as specified and directed.complete all as specified and as directed.

Cleaning the blockage / chocked sewer lines,in between the manholes, by opening the man hole, removing the exisiting sludge, rodding with a green bamboo stick or cane stick,or any other useful means and placing the existing manhole covers r in original position including removing the rubbish/sludge to a distance exceeding 250m not exceeding 500m complete all as specified and directed for 100 mm dia / bore..

All as per item No. 4 above but for 150 mm dia / bore

Taking out old brick bats of any size from filter bed, segregating serviceable brick bats & unserviceable brick bats removing the waste materials from site and cleaning surfaces of serviceable brick bats by flushing with water, keeping aside serviceable brick bats for reuse complete all as directed

Labour only for loose filling in filter beds with brick bats obtained from Item Sl No.6 above.

Material and labour for loose filling with broken brick aggregates of gauge 80mm to 150mm in filter beds; complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

Demolition of cement concrete above ground floors of thickness exceeding 150 mm

Excavating trenches, not exceeding 1.5 m wide or not exceeding 10 sq m on plan and not exceeding 1.5 m in depth for foundation of manhole etc and getting out as in Soft/loose soil complete all as specified & directed.

Returning filling in, including spearding levelling watering and well ramming in layer n. exc. 25 cm in soft/loose soil copmplete all as specified & directed.

Removing excavated soil n.exc 100 mtr and deposited where directed at a level n.exc 1.5 m above the starting point complete all as specified .

Demolition and breaking up of existing unserviceable SWG pipe set in cement mortar including concrete bed 100 mm complete all as specified and as directed .

Demolition and breaking up of existing unserviceable SWG pipe set in cement mortar including concrete bed 150 mm complete all as specified and as directed .

Material and labour for PCC (1:3:6 ) type C-2 using 40 mm graded stone aggregate as in concrete bed to drain pipe including packing under, and haunching against the sides of pipe after they are laid and tested complete all as specified & directed following 150 mm dia of pipes .

Material and labour for PCC (1:3:6 ) type C-2 using 40 mm graded stone aggregate as in concrete bed to drain pipe including packing under, and haunching against the sides of pipe after they are laid and tested complete all as specified & directed following 100 mm dia of pipes .

Material and labour for salt glazed stoneware drain pipe 150mm bore grade 'A', bearing ISI mark, laid in trenches and jointed in cement mortar (1:1) and tested etc complete all as specified and directed.

Material and labour for salt glazed stoneware drain pipe 100 mm bore grade 'A' , bearing ISI mark,laid in trenches and jointed in cement mortar (1:1) and tested etc complete all as specified and directed.

Material and Labour for precast RCC ( 1: 2:4 ) Type B-1 ( using 20 mm graded stone aggregate ) as in manhole cover and set in position with cement mortar ( 1:4 ) including demolition of existing unserviceable RCC cover slab with MS handle complete all as specified and as directed .

Material and labour for mild steel TMT bars 6 to 8 mm dia, cut to length, bent to shape required, including cranking, bending as required and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed . Make:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyam metallics and energy ltd / Jindal.

Material and labour for RCC (1:2:4 ) Type B1 ( using 20 mm graded stone aggregate ) as in slab supported on wall including demolition of existing unserviceable RCC slab compplete all as specified and as directed .

Material and labour for RCC (1:2:4 ) Type B1 ( using 20 mm graded stone aggregate ) as in wall including demolition of existing unserviceable RCC wall complete all as specified and as directed .

Use and waste of formwork to soffit of suspended slabs not exceeding 200 mm thick including finish the surface rough complete all as specified .

Use and waste of formwork to faces of RCC vertical wall including finish the surface rough complete all as specified .

Materials and labour for 75mm thick PCC (1:3:6) type C2 (using 40 mm graded stone aggregate) as in pavement/plinth protection , laid in bays and joints shall be filled up with bituminous gola with 80/25 bitumen ( 1 part of bitumen to be mixed with 3 part of sand and finished the surface fair and even complete all as specified & directed. Make of bitumene:- STP / Tikitar / IWL Chennai/ Chosky chemicals

Demolition of cement concrete (reinforced) in ground floors and pavings nexc 15 cm thick (below or above ground level), including cutting of reinforcement to facilitate demolition as required, complete all as specified and directed

Supply and fix 2 mm thick Fibre Glass reinforced Translucent corrugated or semi corrugated sheeting conforming to IS: 12866-1989 ( Colour ) with two corrugation side lap fixed with 'L'type or 'J' type or cranked hook bolts and washers in roof , walls etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .complete all as specified and as directed . Make: Fibreways Technology or Shiv Sakti Fibre Udyog ( Roffit ) / Any reputed make conforming to IS, as approved by the GE . .

Supply and fix in repair vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests including 'P'or 'S' trap (excluding flushing cistern and flush pipe) including provision of lime concrete bedding complete all as specified and as directed

Supply and fix in repair Wash hand basin , white , flat back of size 550 x 400 mm including brackets complete all as specified and as directed . Make for itrem Nos. 29 & 30:- Neycer Kermag(standard) / Hindusthan Sanitary Ware (1st quality) / Parryware (superfine) / Cera (1st quality) / classica 1st /Standard) / Johnson Pedder.

Supply and fix 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 and flush pipe of polyethylene of low or high density or PVC 32 mm dia, for low level cistern including PVC connections 15mm size with brass nuts and washer both side of length 450mm complete all as specified and as directed. Make:- M/S Johnson Padder / Hindustan sanitary ware / Millennium / Cera / Blue Star Polymers (Speed Flow) / Commander (Water Bird) / Hindware(Sleek) / Parryware(Slimline)

Demolition of Plain Cement Concrete(Unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level).

Demolition and breaking up of existing unserviceable UPVC(SWR) pipe 110 mm, including fittings etc, dia single socketed in any length with rubber ring joint , laid in trenches or in floor all complete as specified .

Supply and fix UPVC(SWR) pipe 110 mm dia single socketed in any length with rubber ring joint , laid in trenches or in floor all complete as specified .

Supply and fix 110 mm bore UPVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls complete all as specified .

Supply and fix 110 mm bore PVC (SWR) junction single 'T' equal or unequal complete all as specified and as directed .

Supply and fix 110 mm bore PVC (SWR) bend , any radius complete all as specified .

Supply and fix 110 mm bore PVC (SWR) Vent Cowl complete all as specified . Make for item Nos. 35 to 39:- Prayag / Supreme / Prince / Reliance / Kisan.

Taking out old unserviceable floor, hearth or wall tiling including cement mortar bedding (but not backing and rubbish off the premises complete all as specified and as directed

Material and labour for Non-skid ceramic coloured tiles of 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles over and including 15mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed.

Material and labour for glazed ceramic colour tiles ( area of each tile not less than 0.16 Sqm each), X 7mm thick in skirting/dados etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour tiles over and including 10mm thick rendering in CM(1:4) complete all as specified and as directed. Make for item Nos. 40 & 41:- Kajaria / Asian Granito / Somany / Vamora Granito / Nitco / Johnson / Orient,

Supply and fix in repair Vitreous china wash down water closet pan ( pedestal pattern ) , white with necessary seat cover including connection to drain ( or out going pipe ) and to flushing pipe , antisyphonage pipe complete all as specified . Make:- Neycer Kermag(standard) / Hindusthan Sanitary Ware (1st quality) / Parryware (superfine) / Cera (1st quality) / classica 1st /Standard) / Johnson Pedder.

Taking down 50 mm bore High density polyethylene pipes (HDPE) and connection etc complete, all as specified and as directed .

Supply and fix 50 mm bore High density polyethylene pipes (HDPE) of pressure rating 6 Kgf/ Sqcm fixed complete to wall , ceiling or laid in floor complete all as specified . Make:- Prayag / Supreme / Prince / Jain pipes / Finolex.

Supply and fix in repairs 32mm waste coupling of PTMT ( Half or Full threaded ) min wt 32 mm -45 gms complete all as specified and as directed.

Supply and fix in repairs PVC Plain waste pipe of size 32mm dia and 1150mm long complete all as specified and as directed. Make for item Nos. 45 & 46:- Prayag / Polytuf / supreme / Prince.

Taking out top cover of flushing cistern, removing all scale and dirt etc. Depositing in the internal surface, tightening nuts of ball valve etc for smooth operation and refixing top cover in position complete all as specified and as directed.

Supply and fix in repair grating doom 125mm dia of PTMT (Minimum wt 25 Gms) complete all as specified and as directed. Make:- Prayag / Polytuf / supreme / Prince.

Taking up or down 15 mm bore steel water tubing and connections including cleaning for refixing / removal from site complete all as specified .

Ditto as Item No-49above but of 20 mm bore .

Supply and fix 15 mm bore GI tube , medium grade with all fittings fixed complete to walls and ceilings or laid in floors complete all as specified .

All as per item No-51 above but 20 mm bore . Make for item Nos. 51 & 52:- Prakash / Utkarsh Tubes Ltd / Jindal / Zenith / Bansal / Nezone / M/S BST Infratech Ltd

All as per item No-51 here in before but fixing only ( serviceable pipe obtained from item No-49 shall be reused )

All as per item No-52 here in before but fixing only ( serviceable pipe obtained from item No-50 shall be reused )

Supply and fix in repair PVC connection 15mm size with PTMT nuts of length 450 mm complete all as specified and as directed.

Supply and fix in repairs 15 mm bore PTMT Bib Tap any colour screwed for iron pipe ( Min weight 15 mm -90 gms )complete all as specified and as directed .

Supply and fix in repairs 15 mm bore stop cock PTMT any colour , high pressure screwed for iron pipe and fixed ( Min weight 15 mm - 90gms ) complete all as specified and as directed . Make for item Nos. 55 to 57:- Prayag / Polytuf / supreme / Prince.

Supply and fix in repair Vitreous china Urinal bowl type flat back , size 465 X 355 X 265mm white with grating and union for discharge pipe including providing and fixing plugs , bedding urinal against wall in CM 1:2 , securing urinal to plugs with and including 60 mm long brass screws , pointing around urinal back in cement complete all as specified and as directed . Make:- Neycer Kermag(standard) / Hindusthan Sanitary Ware (1st quality) / Parryware (superfine) / Cera (1st quality) / classica 1st /Standard) / Johnson Pedder.

Dismantling of RCC / Steel / wooden posts or struts embedded in concrete any section, including taking out embedded portion and making good disturbed ground and disposal of old debris to outside the premises complete all as specified and as directed.

All as per Item No. 59 above but embedded in natural ground.

Material and labour for providing cement concrete in foundations 1:3:6 type C2 (nominal mix using 40 mm graded stone aggregate) filling and mass concrete as in foundation of brick masonry, foundation of post and the like, complete all as specified and directed.

Returning, fillinf in, compacting, watering and well ramming in layers for embedding the post in natural ground from soil available,, etc complete,

Material and labour for providing reinforced cement concrete type A-1 (1:11/2: 3) nominal Mix using 20mm graded stone aggregate in precast fencing posts, straining or treminal posts, struts etc for fencing average sectional area exceeding 100 and not exceeding 250 sqcm with or without chamfered angles and flat, splayed, rounded or mitred tops including setting / fixing bolts / nibs at regular intervals wherever required for securing chain link / barbed wire as directed and fixed at position including necessary handling / transportation complete all as specified & directed. Note : Bolts and Nibs shall be measured and paid seperately as supply only rate. .

Supply and fix MS flat iron for posts and struts in fencing including cutting tops to shape as directed. Drilling holes, notching for wire, etc; flat iron fillets (for securing chain links fencing etc) and similarwork conforming for FE 410-0 or Fe 310-0 complete all as specified and directed. Make:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyam metallics and energy ltd / Jindal.

Fixing only flat iron, for posts and struts in fencing complete all as specified and directed.

Supply only mild steel 10 mm diameter of shank screw bolts (machine made) with hezagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 15 cm and n.exc 22.5 cm long complete all as specified and directed. (Bolt to be embeded into RCC fencing post while casting)

Supply and fix MS 10 mm dia round bars (Fe-410-W (Gde E-250 quality-A or Fe 290 (Gde - E-165)) as line wire for holding chain link mesh including applying two coats of synthetic enamel paints over a coat of red oxide zinc chrome primer complete all as specified and directed. Make:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyam metallics and energy ltd / Jindal.

FixIing only MS 10 mm dia round bars (Fe-410-W (Gde E-250 quality-A or Fe 290 (Gde - E-165)) as line wire for holding chain link mesh complete all as specified and as directed.

Dismantling of old GI barbed wire fencing of any description from RCC fencing post complete all as specified & directed. (Note. Each line of wire to be measured separately)

Supply,fixing Galvanized, 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings, conforming to IS, and straining and fixing to any type or standard rails. Straining bolts. Including, securing or tying at crossings with and provn of galvanized mild steel wire staples or steel pins etc complte all as specified and directed. (Note : Each line of wire to be measured seperately)

All as per Item No. 70 above but fixing only. (Seaviceable barbed wire obtained from item No. 69 above shall be reused).

Dismantling of old chain link fencing including MS bolt, F.I Strap, stretcher bar complete all as specified and as directed.

Supply chain link fencing 50 mm x 50 mm mesh 4 mm thick, conforming to IS, made out of mild steel galvanised hot drip wire including provision of binding wire completed all as specified and directed. Note:- The Engineer-In-Charge shall weigh the mesh at site randomly and ensure its genunity confirming to Is, before incorporating in the work. The same shall be recorded in MB as "NOT TO BE ABSTRACTED".

Fixing only chainlink fencing including line wires , any mesh , size and type to any type of standards , rails , straining bolts etc including provision of binding wire complete all as and as directed .

Dismantling wrought iron or mild steel, structural steel work of any description not otherwise provided for complete all as speciified and as directed .

Supply and fix rolled mild steel Fe-410 (Grade E-250A) angle or tee section as in post, cut to length and bend to shape as directed, fixed independetly without connecting plate etc, including provision of 05 to 06 Nos gaps / cuts / holes in each post for providing / laying barbed wire and one coat of red oxide zinc chrome primer after preparation of new steel surfaces etc complete all as specified and as directed. (Note :- Supply and fix barbed wire shall be measured and paid separately). Make:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyam metallics and energy ltd / Jindal.

Supply only MS bar of any dia as Nibs for holding barbed wire complete all as specified and as directed .

Material and labour for Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35, with grey cement and pigments complete all as specified and as directed. Note:- Sand cushioning shall be measured and paid separately. Make:- Ultra tile / Anjali tiles / Nitco / Mehatab / Terra firma / Ecco scope./ M/S Stylish Precast Pvt ltd.

M & L for 75mm thick Cement concrete type B-2 1:2:4 (40 mm graded aggregate), as in sub base and the like, etc complete.

M&L Chequered cement concrete tiles 30cm x 30cm x 25mm thick, over 20 mm thick screed bed or bedding layer of mortar in CM (1:6) for laying floor finishes set, jointed with grey cement and pigment and pointed in neat cement slurry in floorscomplete all as specified and directed. Make:- Ultra tile / Anjali tiles / Nitco / Mehatab / Terra firma / Ecco scope./ M/S Stylish Precast Pvt ltd.

Taking down cement plaster on brick or stone wals, etc. including raking out joints, hacking for keys, scrubbing down with water, etc.complete all as specified and as directed.

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

Material and labour for rendering 15 mm thk. on fair faces of brick wall or concrete surface (for internal surface of Septic tank / manholes ) in cement mortar 1:3 mixed with intgral water proofing compound as per manufacture instruction and finished even and smooth without using extra cement complete all as specified & directed.

Material and Labour for 20 mm thick rendering with CM 1:4 in two layer , 10 mm thick in each layer and mixed with integral water proofing liquid admixture on top layer of external surfaces of brick work or concrete surfaces including finish the surface even and fair complete all as specified and as directed ( Water proofing liquid admixture shall be measured and paid seperately )

Supply only integral water proofing liquid administure for concrete / mortar. (Make: CONPLAST X421IC of Fosroc/ PLASTOCRETE PLUS OF SIKA/equivalent brand of PIDILITE)

Material and labour for preparation of old treated surfaces of steel of any description, not otherwise described, not exceeding 10cm width or girth and apply one coat of synthetic enamel paint, first quality, complete all as specified and directed .

Material and labour for, preparation of nes surfaces of steel and iron, applying two coats of synthetic enamel paint, first quality, over a coat of red oxide zinc chrome primer to new steel surfaces not otherwise described, not exceeding 10 cm width or girth complete all as specified and directed. Make for item Nos. 86 & 87:- Asian / Berger / Jenson & Nicholson ./ Shalimar.

Supply and fix in repair swivel shower of PTMT any colour for fixing with 15 mm pipe ( Min weight 40 gms ) complete all as specified .

Supply and fix in repair Shower Arm 15 mm size , 195 mm long with bend of 45 degree with flange of PTMT any colour ( Min weight 40 Gms ) complete all as specified. Make for item Nos. 88 & 89:- Prayag / Polytuf / Supreme / Prince.

Material and labour applying one coat of white wash on old wall surface including preperation complete all as specified and as directed .

Material and labour for applying three coats of white wash on new plastered surface of wall including preperation of newly plastered surface complete all as specified and as directed . Make of lime for item No. 90&91:- Suryacem / Lovelycem / Birla white.

Material and labour for preparation of new surfaces of steel and iron, applying two coats of synthetic enamel paint, first quality, on new steel surface exceeding 10 cm width or girth over a coat of red oxide primer including preperation all complete as specified and as directed . Make:- Asian / Berger / Jenson & Nicholson ./ Shalimar.

Material and labour for PCC 1:3:6 Type C-1 ( using 20 mm graded stone aggregate ) as in surface channel complete all as specified and as directed .

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete , using extra cement complete all as specified and as directed .

Add or deduct for each 25 mm girth or part thereof over or under 30 cm complete all as specified and as directed .

Material and labour for Sand filling under floors or in foundation including watering, ramming, consolidation, etc. as required, complete as specified and as directed.

Material and labour for providing cement concrete in foundations 1:4:8 type D2 ( using 40mm graded stone aggregate) filling and mass concrete complete all as specified & directed

Material and Labour PCC 1:3:6 Type C1(using 20 mm graded stone aggregate) as in bed block for fixing holdfast , coping , kerbs, rounded or chamfered on edge including necessary form work complete all as specified and as directed .

Material and Labour for PCC 1:2:4 Type B1 ( using 20 mm graded stone aggregate ) as in coping including necessary formwork complete all as specified and as directed .

Material and Labour for precast RCC ( 1: 2:4 ) Type B-1 ( using 20 mm graded stone aggregate ) as in drain cover and set in position with cement mortar ( 1:4 ) with MS handle complete all as specified and as directed .

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including remouving the same after Dismatle Complete all as specified and directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, old size, straight or curved on plan to any radius in half brick thick walls built in cement mortar (1:4) complete all as specified and as directed

Cutting holes in brick wall built in cement mortar for inserting hold fast for depth of embedded portion exc one brick and n.exc two brick and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 type B-1 complete all as specified and as directed .

Finishing cement concrete or plastered surface even and smooth using extra cement.

Mild steel 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 securing with clips.

All as per Item No. 106 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders. Make for item Nos. 106 & 107:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyam metallics and energy ltd / Jindal.

Material and labour for providing cement concrete in foundations 1:2:4 type B2 (nominal mix using 40 mm graded stone aggregate) filling and mass concrete for securing/ fixing of fencing post/ strut in under water including necessary formwork and dewatering as required at site complete all as specified and directed.

Material and labour for Loose filling with stone aggregates of gauge 80 to 150 mm in soakage pits, soakage wells as required at site complete all as specified and as directed.

Material and labour for Brickwork with sub class ‘B’ bricks in one brick thick honey comb walling, built in CM 1:6 complete all as specified and as directed.

Supply & fixing Framed work such as grills, gratings etc with end bars shouldered and/or riveted or forged into spikes, framed guard bars barred iron doors, ladders, framed balusters, walk ways, railings frame work of water tanks and similar work conforming to Fe-290 Gde-E-165. Make:- Rinl / Sail / Tisco/JAI Balaji industries ltd / Shyam Steel industries Ltd. / SPS stell rolling mills ltd / SRMB Srijan Pvt Ltd / Electrosteel steels ltd / Shyam metallics and energy ltd / Jindal.

Material and labour for PCC type B2 (1:2:4) using 40mm garded stone aggragate as in foundation ,filling etc

Dismantling Asbestos cement / Transluscent ( Corrugated , semicorrugated etc.) sheets as in Roof covering , wall , ridge , hips valleys and flashings etc for the building structures not exceeding 10 m height from the average ground level complete all as specified and as directed .

Cleaning of existing drains width not exc .60 m wide and upto 1.00 depth, including removing existing slab covers, removing the silt completely, and removing the debris to a distance not exc 50 mts, refixing the cover duly setting in CM 1:6, etc complete.

All as per item No. 114 above but drain without cover.

Chipping of existing plaster, area not exc 1.00 Sqm, removing the weeds / shrubs, treating the surface with application of chemical / weedicide, plastering the surface in CM 1:4, 20 mm thick and finishing the surface to match the existing, including necessary scaffolding, / support for working, etc complete.

Dismantling boarding any description fixed in any position with nails etc. complete all as specified and as directed.

Supply and fixGI frame work for seamless ceiling comprising for GI perimeter channel of 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to sorrounding wall using nylon sleevless and screws at 450mm centre to centre /intermediate suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteness with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm including suspenders / hangers 6mm dia GI wire (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40x3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long, et complete all as specified and as per manufacturers instruction. Make:- Jindal / Gypsum India / Gyproc / Armstrong

Providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions. Make:- Jindal / Gypsum India / Gyproc / Armstrong

S&F Ceramic wall clading tiles of exterior grade 10-15 mm thick(square/rectangular)polished area of each tiles exc 0.09 sqm but n exc 0.42 sqm in floors/dado etc and jointed in neat cement slurry and pointed in white or coloured cement to match including 10mm thick rendering in CM(1:4) all as directed. Make:- Kajaria / Asian Granito / Somany / Vamora Granito / Nitco / Johnson / Orient,

S&F Vitrified Ceramic tiles 10 mm thick(square/rectangular)polished area of each tiles exc 0.36 sqm but n exc 0.42 sqm in floors/dado etc and jointed in neat cement slurry and pointed in white or coloured cement to match in dark shede/double charge/ultracharge including screed bed 15mm thick in CM 1:6 all as directed. Make:- Kajaria / Asian Granito / Somany / Vamora Granito / Nitco / Johnson / Orient,

S&F Vitrified Ceramic tiles 10 mm thick(square/rectangular)polished area of each tiles exc 0.36 sqm but n exc 0.42 sqm in floor/dado setc and jointed in neat cement slurry and pointed in white or coloured cement to match in light shede including screed bed 15mm thick in CM 1:6 all as directed. Make:- Kajaria / Asian Granito / Somany / Vamora Granito / Nitco / Johnson / Orient,

M&L for Preparation of new surfaces of ceiling applying chalk whiting , 2 coats of plastic emulsion paint, first quality, incl applying 3 mm thick wall care putty over a coat alkali resistant primer to walls etc complete all as specified and as directed. Make:- Asian / Berger / Jenson & Nicholson ./ Shalimar.

Material and labour for preparation of new plastered surfaces of wall and applying two coats of weather proof acrylic emulsion paint, first quality, complete all as specified and as directed. Make:- Asian / Berger / Jenson & Nicholson ./ Shalimar.

M&L for new plastered surfaces of wall two coat of plastic emulsion paint over a coat of alkali resistant primer incl applying putty to make smooth finish to walls etc complete all as specified and as directed. Make:- Asian / Berger / Jenson & Nicholson ./ Shalimar.

S&F of Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

All as per item no1 62 but as in ridge, 60 mm wide, Make:- M/S Tata Bluescope steel ltd. (colorbond steel) or equivalent in M/S JSW Steel Ltd / M/S Ispat Industries Ltd./ M/S Bhusan Power & Steel Ltd. ) /Sshiv shakti Fibre Udyog (Roofitt) / M/S Prestar Infrastructures projects LTD.

M&L Powder coated aluminium frame work for partitions, doors, windows, ventilators with one or more rebates including jointing cleats for fixing etc complete all as specified. Make:- Jindal / Indalco / Hindalco.

Supply and fix aluminium powder coated glazed or gauged shutter for sliding window with aluminium channel section weighing not less than 0.55 kg per sqm including aluminium channel,including all necessary fittings such as rollar, joining cleats, glazing clips, rubber packing aluminium screw as required etc complete all as specified and as directed. Note:Wiremess/ glass shall be measured and paid separately. Make:- Jindal / Indalco / Hindalco.

S&F Sheet glass ordinary quality in squares n.exc 0.50 sqm each pane 4mm thick, glazing with rubber beading all as directed. Make:- Saint Gobain, Modi Float, Triveni Float Glass, Crown, Prayag polymers, Atul,

Supply and fix stainless steel wire cloth of 0.36 mm nominal dia of wire and averaging of width of aperture 1.40mm,conforming to IS, fixed with stainless steel wire staples complete all as specified and as directed.

S&F in repairs to PVC coated chain link fencing of mesh 50x50 mm made out of 10 gauge dia mild steel wire overall dia 6 gauge after PVC coating, conforming to IS including GI binding wire and fixing of MS round bar as line wire for holding chainlink mesh complete all as specified and directed.( Note MS round bar shall be measured and paid separately.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50m and making good surface in hard and dense soil

M & L Hard core broken stone or boulders of gauge n exc 63 mm depossted, spread and levelled in layers n exc 15 cm thick watered and rammed to a true surface .

M&L 100 mm thick Cement concrete type B-1, 1:2:4 ( 20 mm graded aggregate) as in hardstanding

M&L Forming Construction joint 30mm deep x 10mm wide filled with grade 'A' sealing compound. Make of sealing compound:- STP / Tikitar / Choksy chemicals.

M&L in repairs for (300x300) x25 mm thick PCC designer Pre-polished tiles (Factory made and approved size) as in floors, set & jointed in neat cement slurry and pointed in coloured cement with pigment over and including 20mm thick screed bed or bedding layer in CM(1:6) complete all as specified and as directed. Make:- Ultra tile / Anjali tiles / Nitco / Mehatab / Terra firma / Ecco scope./ M/S Stylish Precast Pvt ltd.

M&L Granite(of any type), in repair, work (table rubbed and polished) in steps, jambs, pillars, window- cills,cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including 10 mm thick rendering as in backing coat in CM(1:4) complete all as specified and as directed.

RAJ TRANCON

RBS Builders

A ESS and CO

MAZUMDER & CO