REPAIR CLEANING OF SEWAGE LINE, DESLUDGING AND DEWATERING OF SEPTIC TANK AND SOAKAGE WELL AT STN HQ ZANGLI IN THE AOR OF GE 874 EWS

Amount

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

M&L for brick work with sub class' B' bricks of old size, straight or curved on plan exc 6 m mean radius built in cement mortar 1:4 complete all as specified and directed.

M&L for walling of random rubble stone masonry built in Cement mortar 1:6 uncoursed, well bonded, bedded and solidly hearted and pointing surface in contact with earth in the same mortar, including providing weep holes as the work proceeds complete all as specified and directed.

M&L for Precast cement concrete hollow block masonry type 1:2:4 (using 16mm graded stone aggregate) exc. 10 cm in width and setting in mortar complete all as specified and directed.

M&L for plain cement concrete 1:2:4 type B1 (using 20mm graded crushed stone aggregate) as in copings complete all as specified and directed.

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

M&L for rendering 15mm thick on brick wall or concrete surface in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surface of wall and applying two coats of cement based paint including one coat of primer complete all as specified and as directed.

M & L for Precast cement concrete (1:2:4) type B-1 using 20mm graded crushed stone aggregate as in landings, drain slab, cover slab (for manholes etc), chullah hoods, chajjas, water troughs, shelves and similar articles with plain fair faces including chamfers, weathering, throating etc. and setting in cement mortar (1:4) including necessary form work complete all as specified and directed.

Supply and fixing mild steel TMT bars, 10mm dia and over, cut to length, bent to shape required including cranking, bending spirally or hooping for column, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia complete all as specified.

Demolition of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C-2 as in sub base, floors, paving and plinth protection complete all as specified and directed.

M&L for 75 mm thick cement concrete (1:4:8), type B- 2 using 40mm graded stone aggregate as in Sub base complete all as specified and directed.

M&L sand filling under floor or in foundations including watering and consolidation complete all as specified and directed.

M&L 60mm thick, machine pressed precast concrete interlocking paver block, with grey cement and pigment, any shape and size confirming to IS 15658-2006, M-35 Grade complete all as specified and directed.

M&L for 80mm thick, machine pressed precast concrete interlocking paver block, with grey cement and pigment, any shape and size confirming to IS 15658-2006, M-35 Grade complete all as specified and directed.

M & L 15mm thick screed bed or bedding layer in cement mortar 1:4 for laying floor finishes, finished even and fair complete all as specified and directed.

M&L for chequred cement concrete tiles of size 20cm X 20cm and 25mm thick, with grey cement and pigments, set, jointed and pointed in neat cement slurry in floors complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in concrete bed to drain pipes 110mm including packing under and haunching against the sides of pipe including excavation, returning & filling complete all as specified & directed.

S&F 110 mm bore PVC SWR pipe single socketed (ISI Marked) any length with rubber ring joints complete fittings etc, laid in trenches or floors or fixed to wall with MS clamps 8mm dia with two nuts wall nails etc complete all as specified and directed.

S&F 75 mm bore PVC SWR pipe single socketed (ISI Marked) any length with rubber ring joints complete fittings etc, laid in trenches or floors or fixed to wall with MS clamps 8mm dia with two nuts wall nails etc complete all as specified and directed.

M&L for 20 users on site LLDPE septic tank designed to carry sewage and sullage water, excavation and earth work in any type of soil, including providing PCC (1:4:8) type D-2, 100 mm thick below foundation, Vent shaft, connection etc., with up flow Filter including Media complete all as specified and directed.

S&F mild steel framed work for such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for preparing new surfaces of steel of any description, over 10cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for dewatering/pumping/bailing out contaminated with waste material sludge from septic tank along with inlet outlet chamber of any capacity/depth by vehicle mounted sewage suction machine and disposing same out of cantonment area in a closed container including taking off manhole cover and putting back the same after cleaning./removing the liquid waste material of septic tanks and cutting hole through slab/ wall where required for inserting pipe and making good the same with cement mortar to match with existing surface to make hygienically fit, writing the date of cleaning of septic tank with black and white paint of size 150x 200 mm and finally spraying unslaked lime (bleaching powder ) dry around and over the septic tank complete all as specified and directed.

M/S SAJAA CONSTRUCTION COMAPNY (BID ID -3115413)

MS AKHLAQ ENTERPRISES (BID ID -3116182)

M/S S. D. BUILDERS (BID ID -3125864)

Bidder Name

M/S S. D. BUILDERS

M/S SAJAA CONSTRUCTION COMAPNY

RATHER BROTHERS

MS AKHLAQ ENTERPRISES