COMPREHENSIVE REPAIRS TO PATHWAYS, HARD STANDING, AND CERTAIN MISCELLANEOUS WORKS AT NMS UNDER AGE (I) NABAGRAM

Amount

Demolition of brickwork or stone/ boulder masonry, built in cement mortar or lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

Dismantling of posts or struts (wood, steel or Reinforced Cement Concrete) of any section including taking out embedded portion from concrete, brick work, masonry etc and making good disturbed ground complete all as specified and directed.

Dismantling barbed wire of any description complete all as specified and directed.

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

M&L 75 mm thick Plain Cement Concrete 1:3:6 type C2 using 40 mm graded stone aggregate as in plinth protection etc surface finished even and smooth without using extra cement including dismantling of old unserviceable concrete complete all as specified and directed.

M&L 25 mm thick Plain Cement Concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in floors including dismantling of old unserviceable concrete complete all as specified and directed.

M&L glazed polished finished chequerred cement concrete tiles 300x300mm x 25 mm thick size set, jointed and pointed in neat cement slurry over & including screed bed of 20 mm thick in cement mortar 1:6 including demolition of old unserviceable tiles with backing layer complete all as specified and directed.

M&L 50 mm thick Plain Cement Concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in floors including demolition of old unserviceable concrete complete all as specified and directed.

M&L providing and laying 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand including taking out/ dismantling of old unserviceable paver block complete all as specified and directed.

Fixing/laying only 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand including taking out/ dismantling of old unserviceable paver block complete all as specified and directed.

M&L Plain cement concrete type D2 (1:4:8) using 40 mm graded stone aggregate in foundation filling and mass concrete including demolition of old unserviceable concrete complete all as specified and directed.

M&L in repairs 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 sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and directed.

M&L plain cement concrete type B-0 (1:2:4) using 12.5 mm graded stone aggregate as in rounded or chamferrd on edging including demolition of old unserviceable concrete complete all as specified and directed.

M&L 100 mm thick Plain Cement Concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in floors including demolition of old unserviceable concrete complete all as specified and directed.

M&L forming dummy/contraction joint 65 mm deep x 10 mm wide, filled with sealing compound grade 'A' complete all as specified and directed.

S&F in repairs PVC (SWR) pipe 110 mm single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

M&L brick work with fly ash bricks, straight or curved on plan exc 6 m mean radius built in Cement Mortar (1:6) including demolition of old unserviceable brick work complete all as specified and directed.

M&L rendering 15 mm thick using Cement Mortar (1:6) on surface of other than fair faces of brick masonry/conc surface and finished even and smooth without using extra cement complete all as specified and directed.

M&L preparation of newly plastered or unplasetered surfaces of wall by applying two coats of cement base paint complete all as specified and directed.

M&L preparation of old plastered or unplastered surfaces of wall with complete removal of existing treatment and applying two coats of cement base paint complete all as specified and directed.

M&L Plain Cement Concrete 1:3:6 type C2 (using 40mm graded stone aggregate) in foundations, filling and mass concrete complete all as specified and directed.

M&L providing precast cement concrete type M-25 (Design Mix)(using 20 mm graded stone aggregate) in fencing posts, columns, boundary pillars posts, struts etc, for fencing, average sectional area exc 100 sqcm and n.exc 250 Sqcm complete all as specified and directed.

M&L TMT bars 10mm dia and over cut to length, bent to shape required including cranking and bending spirally for hopping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.90mm dia) or securing with clips complete all as specified and directed.

All as per item No 23.00 above but 5 to 10 mm dia as in stirrups, spacer etc complete all as specified and directed.

Removing old serviceable Reinforced Cement Concrete fencing post incl demolition of Plain Cement Concrete at base and refixing in same or other position (as diected by Engr-in-Charge) straight in its correct position to fasten the chainlink in proper alingment complete all as specified and directed. [Note : Necessary Plain Cement Concrete for refixing of post will be paid and measured separately]

S&F mild steel post and struts as in fencing including embedding in concrete and securing, cutting tops to shape as directed, dirilling holes, notching for wire, etc, flat iron fillets (for securing wire mesh etc) and all necessary drilling, bolting or riveting est, and similar work conforming to Fe 290 Gde E-165 complete all as specified and directed.

S&F mild steel bolts with hexagonal or square head one end and screwed the other or screwed both ends each screwed end to be fitted with washers and one hexagonal or square nut exc 5 cm long n.exc 10 cm long dia metre of neck of 11 to 15 mm complete all as specified and directed.

S&F galvanised 2 strand, steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75 mm spacings and not less than 100kg per Km and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and directed. [Note : 1. GI barbed wire for fencing shall be conform to IS : 278-2001. 2. Wire manufactured from GI steel wire conform to IS : 280-2001. 3. Galvanized coating shall conform to IS : 4826.]

Supply only galvanised chain link conform to IS : 2721 : 2003 as 50 x 50 mtr, 8 SWG wire complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire including dismantling the old unserviceable chain link fencing complete all as specified and directed.

S&F mild steel round bar 10 mm dia and over cut to length, bend to shape to secure chainlink complete all as specified and directed.

S&F framed work (Fe 290, Gde E 165) 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 (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed.

M&L 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 including zinc chrome red oxide primer complete all as specified and directed.

M&L preparation new steel surfaces of any description n.exc 10 cm width or girth when unconnected with other painting or when painted in a different tint, and applying two coats of synthetic enamel paint over a coat of zinc chromium red oxide primer complete all as specified and directed.

M&L preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L preparation of newly or previously untreated plastered or unplastered surfaces of brick, stone, concrete etc over 10 cm girth or width by applying two coats of synthetic enamel paints over one coat of primer complete all as specified and directed.

M&L preparation of old painted plastered or unplastered surfaces of brick, stone, concrete etc over 10 cm girth or width by applying one coat of synthetic enamel paints complete all as specified and directed.

SANDIPA TRADING CO. (BID ID -3236338)