REPAIRS TO ROADS ROAD FURNITURES KERB STONES FOOT PATH CULVERT ETC AT RESIDENTIAL TECHNICAL AREA OF NPOL KOCHI AND UARF KULAMAVU

Amount

Demolition of cement concrete (un reinforced) in ground floors not exceeding 15 cm below or above ground level.

M&L for PCC 1:4:8 type D-2 (40mm graded aggregate) 100 mm thick as in path , complete all as specified and directed.

M&L coloured chequered cement concrete tiles glossy finished 30cm x 30cm x 25 mm thick, with grey cement & pigments set, jointed and pointed in neat cement slurry in floors including 20 mm thick screed bed in cement mortar (1:4) and laying floor finishes complete all as specified and directed by Engineer-in-Charge.

M&L for Sand filling under floors or in foundations spreading and leveling in layers n exc 25 cm thick including watering and consolidation. Note: punned thickness shall be measured for payments

M&L for Machine pressed precast concrete interlocking paver block (shape as per sample in AGE B/R sample room), with grey cement and pigment and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete all as specified as directed by Engr-in- Charge

M&L for cement concrete Type B-1, 1:3:6 (20 mm graded aggregate) in coping on edges complete all as specified.

M&L for PCC 1:3:6 Type C-2 (40mm graded aggregate) 75 mm thick as in plinth protection, finished fair and even without using extra cement complete all as specified and directed.

Demolition of brick work or stone boulder masonry built in cement mortar.

M&L for Precast cement concrete block masonry with solid blocks Type C5, exc 10 cm in width and setting in CM 1:6 complete.

M&L Rendering 15 mm thick CM 1:4 on other than fair faces of brick work or concrete surface complete all as specified and directed

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

M &L mild steel bars 10 mm dia and over cut to length bent to shape required ,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

M&L mild steel bars 5 mm dia and over upto and including 10 mm dia in stirrups spacers and binders

M&L providing precast cement concrete Type B1 1:2:4 (20 mm graded aggregate ) as in cover slabs

Supply and fix solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. all as specified and directed.

Supplying and fixing Retro reflective regulatory sign board of size 900 mm dia meter made out of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated lens type retro -reflective sheeting as approved by Engineer-in-charge . Letter, symbols, borders etc. will be as per IRC - 67 with required colour scheme on the boards and with the high intensity grade A. The aluminium sheet to be riveted to M.S. frame of angle iron of size 40x40x4 mm. The boards will be fixed to 1 No. 50x50 mm square post made of M.S. angle 50x50x4 mm, 4 m long welded to the frame with adequate anti-theft arrangement .Sheet work to be painted with two or more coats of synthetic enamel paint over an under coat (primer) and back side of aluminium sheet to be painted with two or more coats of epoxy paint including appropriate priming coat complete in all respects as per direction of Engineer-in-charge

Supply and fixing metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed.

Supplying and fixing retro reflective Cautionary /warning sign boards of equilateral triangular shape having each side of 900 mm with support length of 3650 mm and made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC: 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours).Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per drawing , specification and direction of Engineer-in-charge .

M& L Stone kerb of roughly squared stones of size 20cm x 30cm, dressed so that the maximum depression from a straight edge held against the dressed surface shall not exceed 6mm for top and exposed surfaces of sides and 20mm for the rest of surfaces jointed in cement mortar 1:6 and struck flush specification and direction of Engineer-in-charge .

M& L concrete bed to drain pipe in cement pipes in cement concrete 1:3:6 Type C2 incl packing and hunching against the sides of pipes after they are laid and tested 300mm bore complete all as specified as directed by Engr-in -Charge.

S&F Reinforced concrete 300 mm bore pipes, class NP2, laid and jointed complete with collars complete all as specified as directed

ZOOM ENTERPRISES (BID ID -3220875)

Linsta Services (BID ID -3222886)