MAINTENANCE REPAIR TO FENCING BARBED WIRES BOUNDARY WALL AND RETAINING WALLS AT SECTOR D UNDER AGE BR I OF GE 865 EWS

Amount

Demolition of cement concrete in ground floor and pavings n.exc 15cm thick below or above ground level and removing demolised material out of Military station.

Demolition of unreinforced cement concrete in any description and any position not otherwise specifically provided for.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition), all as specified and as directed.

Dismantling chain link fencing/expanded metal or mesh exceeding 4kg/Sqm fixed in steel, wood fillets, concrete post etc. of any description.

Dismantling wrought iron or mild steel work of any description not otherwise provided for.

Demolition of precast concrete block walling, stone/boulder masonry built in cement mortar including all quoins, arches , pillars etc all as specified and as directed.

M&L pre-cast cement concrete(20mm graded crushed stone aggregate) 1:3:6 type C-1 as in block masonery exc 10cm in width with solid block masonery with solid blocks,exc.10cm in width and setting in cement mortar 1:6 all as Spfd.

Ditto as item no 7 but except blocks.

M&L for walling of random rubble, uncoursed stone masonary, well bonded, bedded solidly hearted, built in CM 1:6.

-ditto- as above item no 9 but except stones.

Extra over stone walling for hammer dressing for lime sand stone n'exc 40mm deep when held against edge complete all as specified and as directed.

Taking down cement plaster on brick or concrete surfaces including racking out joints hacking for key, scrubbing down with water etc. complete all as specified and as directed.

M&L for 10mm thick rendering on fair faces of brick works finished even and smooth without using extra cement in cement mortar 1: 4 complete all as specified and as directed.

M&L for 15 mm thick rendering on other than faces of stone masonry works finished even and smooth without using extra cement in cement mortar 1: 4 complete all as specified and as directed.

Supply only integral liquid water proofing compound complete all as specified and directed. Make : Pidilite/Sika

Raised pointing to random or polygonal rubble, uncoursed block walling in CM 1:4 complete all as specified and as directed.

M&L for preperation of new plastered wall surface of any description and applayng two coat of cement based paint over a coat of chalk whiting complete all as specified and as directed.

M&L for preperation of old plastered wall surface of any description and applayng one coat of cement based paint complete all as specified and as directed.

Demolition of bricks (laid flat or on edge) or interlocking tiles in floors, channels, kerbes, aprons, etc laid dry of laid dry and pointed.

M&L for Cement concrete type B-2,1:4:8 (40mm graded aggreate) 100 mm thick as in sub -floors ,sub- bases ,floors and pavings,etc. complete all as specified and directed by Egnr - in - Charge.

M&L machine pressed precast concrete interlocking paver block any shape and size polished with grey cement and pigment confirming to IS 15658-2006 of 80mm thickiness M-40 grade complete all as specified and as directed by Engr-in-Charge.

M&L machine pressed precast concrete interlocking paver block any shape and size polished with grey cement and pigment confirming to IS 15658-2006 of 60 mm thickiness M-35 grade complete all as specified and as directed by Engr-in-Charge.

M&L sand filling (50 mm average thickness) under floors in foundations and for laying Interlocking paver blocks including watering and consolidation complete all as specified and as directed by Engr-in-Charge.

Demolition of stone slabs and tiles of any description or thickness in floors aprons etc.laid bedded and pointed in any mortar.

M&L for Cement concrete type B-2,1:4:8 (40mm graded aggreate) 75 mm thick as in sub -floors ,sub- bases ,floors and pavings,etc.

M&L for Chequred cement concrete tiles 20cm X 20cm X 25mm thick, set ,pointed & jointed in neat cement slurry in floors polished with grey cement & pigments .Layed over 20mm thick cement screed base (1:6) and all as directed by Engr-in - Charge.

M&l for PCC type D-2(1:4:8) using 40mm graded crushed aggregate as mass conc and filling of foundation all as specfed and drected.

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.

M&L for cement concrete work in pavement/hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement percubic metre, thickness of concrete 25 cm or less including dismantling complete all as spd and directed.

Supply only metalic floor harderner.

M&L forming contraction (Dummy) joint 65mm deep x 10mm wide filled with sealling compound grade 'A'.

S&F 0.63mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275, including taking down old unserviceable sheets, complete all as specified and directed.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St.-240.

S&F rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates, Fe 410, Gde E-250.

S &F Pre-painted galvanum aluminum zink coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550MPa as in roof covering /clading to walls fixed with self tapping screws, including taking down old unserviceable sheets, complete all as specified and directed.

M & L for Excavating in post holes in so(or similar holes) each n.exc 0.5 cum in hard/dense soil , getting out, returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25cm.

M&L Hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing boltsposts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 as directed and fixed.

M&L for PCC type D-2, (1:3:6) , using 40mm graded crushed stone aggregate as in lean conc , sub base ,or mass conc , foundation filling etc.

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.

Supply only chain link MS galvanised fencing of size as directed by Engr-in-Charge.

Dismantling of old barbed wire and making rolls including stacking neatly complete all as specified and directed by Engr-in-Charge.

S & F in repairs Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings 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. as directed (each line wire to be measured) incl removal of old unservicebale barbed wire.

S&F mild steel screw bolt 5 to 10 mm dia (machine made) with hexagonal head at one end and screwed the other, screwed end to be fitted with one waher and hexagonal nut length exc 5cm but not exc 10 cm long.

Preparation of newly or previously untreated steel surfaces, of any description, over 10 cm width or girth, and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

M&L for PCC type B1 (1:2:4) using 20 mm graded crushed aggregate in coping ,mass concrete.

M&L cement concrete Type C21:3:6 (40mm graded aggregate)in Surface channels and drains all as specified and as directed.

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

Extra for forming fair finished drain or channel 55cm inner girth in cement concrete, using extra cement, including forms, mounds, mitred/stopped end etc.

M&L for precast cement concrete Type C1, 1:3:6 (20mm graded aggregate) in landings, cover slabs (for manholes etc), chullah hoods, chhajja, water troughs, shelves and similar articles with plain faces, setting in CM 1:6, complete all as specified and as directed.

Mild steel TMT bars10mm dia and over (for tie bar of chain link fencing), cut length, bent to shape required , including cranking , bending spirally for hooping for coloumns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips.

Deduct Schedule of Credit of Rs (-) 178006.00 (Minus) as listed in Schedule 'A' (Contd). Contract Sum shall be arrived after deducting the credit amount. Note :- Tenderers will not quote against this item being a firm amount.

M/S UNITED CONSTRUCTION CO. (BID ID -3292762)

PARIDHI CONSTRUCTION (BID ID -3297908)

Horizon Construction Company (BID ID -3292933)

Rampal Singh Contractor (BID ID -3292652)

PADMA ENTERPRISES (BID ID -3293367)

M/S LEO TRADERS (BID ID -3297906)