AUGMENTATION OF SEWAGE LINE IN SOL AREA UNDER GE CHENNAI

Amount

M & L for excavating in trenches not exc 1.50M wide and not exc 1.50M in depth for foundations etc or for shafts, wells cesspits manholes, pier holes etc. not exc 10 Sqm on plan and not exc 1.5M in depth and getting out in soft/loose soil complete all as specified and as directed.

M & L for excavating in trenches exc 1.50 m but not exc 3.00 M wide and not exc 1.50M in depth for foundations etc or for shafts, wells cesspits manholes, pier holes etc. not exc 10 Sqm on plan and not exc 1.5M in depth and getting out in soft/loose soil complete all as specified and as directed.

M & L for concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested of 150 mm dia pipe with cement concrete 1:4:8 type D-2 complete all as specified and as directed.

M & L for concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested of 200 mm dia pipe with cement concrete 1:4:8 type D-2 complete all as specified and as directed.

M & L for concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested of 300 mm dia pipe with cement concrete 1:4:8 type D-2 complete all as specified and as directed.

M & L for Reinforced concrete pipes, class NP2, laid and jointed complete with collars150 mm dia bore complete all as specified and as directed.

M & L for Reinforced concrete pipes, class NP2, laid and jointed complete with collars200 mm dia bore complete all as specified and as directed.

M & L for Reinforced concrete pipes, class NP2, laid and jointed complete with collars300 mm dia bore complete all as specified and as directed.

M & L for returning filling in including spreading levelling watering and well ramming in layers not exc 25CM in soft / loose soil complete all as specified and as directed.

M & L for removing excavated material soils not exc 50M and depositing where directed at a level not exc 1.50M above the starting points complete all as specified and as directed.

M&L for Precast cover slab 1:2:4, type B1 (using 20mm graded aggregate) in landings, cover slabs (for manholes , drains etc.,) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in CM 1:4, for manholes etc including demolition of existing cover slab complete all as specified and as directed.

M&L RCC Type B11 : 2 : 4 using 20 mm graded aggregate in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings & similar work; not exc. 200m thick (Horizontal or sloping) Fair finished surfaces of concrete flat complete all as specified and as directed.

Formwork to edges of concrete flats, breaks in floors, openings in concrete walls, floors, roofs & sides of RCC/ PCC bands in walls, horizontal or sloping, and similar work all exc.10 cm but n exc 20cm wide. Fair finished surfaces of concrete flat complete all as specified and as directed.

M&L for Mild steel TMT 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 complete all as specified and as directed.

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

S&F PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors etc of 110mm dia including demolition and breaking up existing pipe complete all as specified and as directed.

S&F PVC (SWR) pipes single socketed in any length with rubber ring joints laid in trenches or in floors etc of 75mm dia including demolition and breaking up existing pipe complete all as specified and as directed.

M&L for Brick work with fly ash bricks straight or curved on plan exc 6mtr mean radius in CM 1:6 all as specified and as directed complete all as specified and as directed.

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

M&L Rendering in CM 1:4,15 mm thick on fair faces of brick/concrete surfaces finished even and smooth using extra cement neeru finish to plastering including mixing water proofing compound complete all as specified and as directed. Note :- WPC shall be measured and paid separately

M&L Rendering in CM 1:6,15mm thick on fair faces of brick/concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

Cutting into existing manholes for connecting new drains 200mm dia, making good to pipe & rendering, cutting out existing benching for & forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, & reforming benching as required complete all as specified and as directed.

M&L PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) in foundation filling and mass concrete complete all as specified and as directed.

M&L for PCC 1:2:4 type B1 (using 20mm graded aggregate) in copings, kerbs, channels, water through and the like including weathering, slightly rounded or chamfered angles and throating etc complete all as specified and as directed.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and as directed.

Supply only Integral WPC liquid complete all as specified and as directed.

M&L providing 75mm thick PCC (1:3:6) Type C2 (using 40mm graded stone aggregate) as in plinth protection laid in panels to be finished even and smooth without using extra cement complete all as specified and as directed.

M&L providing 100mm thick PCC (1:2:4) Type B2 (using 40mm graded stone aggregate) as in path laid in panels to be finished even and smooth without using extra cement complete all as specified and as directed.

M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment, laid over sand cushioning 50 mm thick complete all as specified and as directed.

M&L Chequered cement concrete tiles 25cm x 25cm x 25mm thick, set and jointed and pointed in neat cement slurry in floors with grey pigment cement and pigments laid over screed bed of CM 1:6 15mm thick complete all as specified and as directed.

M&L for 75mm thick PCC 1:5:10 type E2(using 40 mm graded stone aggregate)as in sub base complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not other wise specially provided for complete all as specified and as directed.

S & F in repairs Vitreous Ware wash down water closet (Pedestal), white (ETWC) and fixed including Plastic seat cover, closed pattern with flat bottom, and cover and Mild steel chromium plated hinging device complete all as specified and as directed.

S&F in repair 10 litres PVC valve less, syphonic action type, flushing cistern , low level , white with inlet, ball valve float and handle including brackets ( taking down existing cistern) of make that shall match with existing fitting i.e., Prayag complete all as specified and as directed.

S&F 15mm dia Bib taps , fancy type chromium plated with crutch or butterfly handle screwed down, screwed for iron pipes or for brass ferrule and fixed in repairs complete all as specified and as directed.

S&F in repairs 15mm dia concealed stop valves chromium plated, fancy type with long shank and cup concealed type screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for and union, of make that shall match with existing fitting i.e, Prayag Cat No. 6510. complete all as specified and as directed.

Supply and fix PVC connections 15 mm size with two brass nuts of length 450 mm in repairs complete all as specified and as directed.

S&F PVC (SWR) floor trap, plain with grating including jointing with solvent cement 75 mm dia outlet fixed in repair complete all as specified and as directed.

M&L 25mm thick PCC type B-1, (1:2:4) using 20mm graded stone aggregate as in floors complete all as specified and as directed.

Dismantling floor hearth or wall tiling including cement mortar bedding(but not backing) and rubbish off the premises complete all as specified and as directed.

M & L for glazed ceramic coloured tiles in vertical surface 300x250x7mm/450x300x7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match including Rendering 10mm thick in CM 1:4 for receiving wall tiles on fair faces of brick work or concrete surfaces finished fair and even complete all as specified and as directed.

M & L for non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) are of each tiles exceeding 0.06 Sqm but not exc 0.11 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including Screed bed or bedding layer of mortar 15mm thick for laying floor finishes in CM 1:6 complete all as specified and as directed.

Taking up or down steel tubing and connections including cleaning for refixing or removal to store 15mm dia complete all as specified and as directed.

S/F GI tubing 15mm bore medium grade with all fittings fixed to wall, ceiling/floor complete all as specified and as directed.

Demolition of stone slabs or tiles of any description or thickness in floors, aprons etc laid, bedded and pointed in any mortars complete all as specified and as directed.

S&F PVC(SWR) Junction single(Single T ) with oval access door any radius 110mm bore complete all as specified and as directed.

S&F PVC(SWR) Junction single(Single T ) with oval access door any radius 75mm bore complete all as specified and as directed.

S&F PVC(SWR) Bends with oval access door any radius 110mm bore complete all as specified and as directed.

S&F PVC(SWR) Bends with oval access door any radius 75mm bore complete all as specified and as directed.

G.L.THIRUMALAI NAIDU AND COMPANY (BID ID -3113897)

G.JANAKIRAMAN CO (BID ID -3116010)

ARK Enterprises (BID ID -3114707)