REPAIR CLEANING OF SEPTIC TANKS, SEWAGE LINES, MANHOLES, MAINT OF EXISTING DRAIN , CULVERTS, FOOTPATH, WALKING PLAZA , FENCING AND CONNECTED SERVICES AT LICHUBARI UNDER GE JORHAT

Amount

NOTES :The bidders/contractors are advised to read tender document & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

Excavation in post holes not exceeding 0.5 cum and getting out and returning filling in, ramming earth in layers not exceeding 25 cm thick, watering and removing surplus soil to a distance not exceeding 50m and making good in hard/dense soil.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc. or for shafts, wells, cess pits, manholes, pier holes etc. not exceeding 10 Sqm on plan and not exceeding 1.5 m in depth and getting out as in soft/loose soil.

Removing excavated material (soil) not exceeding 50 m and depositing where directed at a level n. exc. 1.50 m above the starting point.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm as in soft/loose soil.

Dismantling posts or struts (wood, steel or RCC) any section, including taking out embedded portion and making good disturbed ground, embedded in natural ground complete all as specified and as directed.

Dismantling fencing wire mesh, any type complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not other wise provided for

Material and labour for plain Cement Concrete M-7.5(Nominal Mix) using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and as directed.

Material and labour for mild Steel angle posts 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) complete all as specified and as directed.

Supply and fixing of chain Link 3 mm dia , 75mm x75mm mesh size of mild steel galvanized fencing and minimum weight 2.1 Kg per Sqm and including fixed with straining bolts incl provision of binding wire etc complete all as specified and as directed.

Materials and labour for Mild Steel framed work 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) including taking dwon old one complete all as specified and as directed.

Material and labour for Mild steel screw bolts (machine made) 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 10 cm and not exc 15 cm long, dia of neck 16 to 20 mm complete all as specified and as directed.

Material, labour for high strength steel deformed TMT bars 10 mm dia and over, cut to length, bent to shape required including hooking ends for straining chain link fencing and fixed on fencing post complete all as specified and as directed

Material and labour for preparation of new steel surface and applying two coats of synthetic enamel paint over a coat of red oxide primer on new steel and iron surfaces of any description over exceeding 10 cm in width or girth complete all as specified and as directed..

Material and labour for Painting 2 coats of synthetic enamel paint on steel and iron surfaces of any description not exceeding 10 cm width or girth when unconnected with other painting or when painted in different tint including preparation and one coat of red oxide primer complete all as specified and as directed.

Demolition of brickwork or stone/ boulder masonry, 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.

Material and labour for old Brick work with bricks class designation 75, old size, straight or curved on plan exceeding 6 m mean radius built in Cement Mortar 1:6 complete all as specified and as directed.

Material and labour for brick work with bricks class designation 75, size as per old size brick, straight or curved on plan exceeding 6 m mean radius half brick thick walls built in Cement Mortar 1:4 complete all as specified and as directed.

Taking down cement plaster, any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. and removal outside of MOD land complete all as specified and as directed.

Material and labour for Rendering 15mm thick plaster in Cement Mortar (1:4) on fair faces of brick or concrete surface of wall and finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for Rendering 15mm thick plaster in Cement Mortar (1:4) on fair faces of brick or concrete surface of wall and finished even and smooth without using extra cement, with water proofing treatment. Note:- Water proofing compound shall be measure and paid separately

Rendering 15 mm in Cement Mortar 1:6 on fair faces of brick work or concrete surfaces finished even smooth without using extra cement to the plastered surface complete all as specified and as directed.

Supply only integral liquid water proofing compound complete all as specified and directed.

Demolition of cement concrete (Un-reinforced) in ground floors and paving not exceeding 15 cm thickness (below or above ground level) complete all as specified and as directed.

Material and labour for Plain Cement Concrete M-15(Nominal Mix) using 12.5 mm graded stone aggregate as in making good window opening, lintels upto 1.5 m clear span, cills, steps, seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, coping, kneelers, apex stones, bed plates, kerbs, water trough and the like including weathering slightly rounded or chamfered angles and throating complete all as specified and as directed.

Material and labour for Plain Cement Concrete M-10(Nominal Mix) using 20 mm gaded stone aggregate as in Surface channel and drain complete all as specified and as directed.

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

Demolition of cement concrete (reinforced), of any description and in any position complete all as specified and directed.

aterial and labour for Precast Reinforced Cement Concete cover slab type M-20(Nominal Mix) using 20 mm graded stone aggregate, set in Cement Mortar (1:4) complete all as specified and as directed.

Material and labour for TMT Fe 500D Bars 10mm dia & over cut to length bent to shape required inculding cranking bending spirally hooping for columns etc and binding with MS wire ennealed less than 0.9mm dia or securing with clip complete all as specified and directed.

Material and labour for Plain Cement Concrete 1:3:6, type C-2 using 40 mm graded stone aggregate bed to drain pipes including forming cradles after they are laid and tested for 450mm bore pipe complete all as specified and as directed.

Material and labour for Reinforced Cement Concrete pipe of 450 mm dia class NP-2 laid and jointed and tested complete all as specified and as directed.

Removing all material i.e. mud, solids, brick bats, polythene silt etc from drainage surface of any girth and cleaning of surface area of drain by wire brush and all rubbish obtained from drain shall be disposed from MOD land completes as and specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to stores and rubbish off the MOD premises complete all as specified and as directed.

Material & Labour Non skid ceramic tiles(digital type), coloured, 7 to 8 mm thick (square/rectangular area of Each tile exceeding 0.06Sqm and not exceeding 0.11Sqm , in floors etc. Set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed layer in CM (1:4) including roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc and brushign neat cement slurry with 3.0 kg of cement per Sqm complete all as specified and as directed.

Material & Labour Glazed ceramic tiles 450x300/ 300x200 x7 mm(Coloured) on vertical surfaces such as skirting, dados and riser to steps etc. set and jointed in neat cement slurry and pointed in coloured cement to match complete over 10mm thick screed bed vertical layer in CM (1:4)all as specified and as directed.

Material and labour for75 mm thick plain cement concrete 7.5 (Nominal Mix) using 40 mm graded stone aggregate as in sub base floor complete all as specified and as directed.

Material and labour for pre-polished chequered Cement Concrete tiles of 25 mm minimum thick, size of (square/ rectangular) area of each tile exceeding 0.09 Sqm but not exceeding 0.16 Sqm double layer machine pressed set ( as per IS 1237-2012), jointed and pointed in neat cement slurry in floors and cut & polished in white or coloured cement to match over and including 15mm thick screed bed in CM (1:6) complete all as specified and as directed.

Material , Labour and laying 60mm 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 complete all as specified and as directed.

Supply and fixing of vitreous china wash basin white flat back, size 550 x 400 mm including CP waste coupling,with GI pipe brackets & , rag bolt in cement concrete/brick wall and including taking down existing HWB and making good wall surface complete all as specified and as directed.

Supply and fixing of Vitreous china wash down water closet (pedestal pattern) with concealed S-trap or P-Trap, white, 390 mm high, seat cover including connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe etc and including taking down existing one complete all as specified and as directed Mak:-SLICK of HINWARE or equivalent model of make list as given in PS as approved by GE."

Supply and fixing as in repair of PVC low level flusing cistern 10 litres capacity white with ball valve & brackets with flush pipe complete all as specified and as directed.

Supply and fixing of Vitreous china squatting pan, 'Orissa' pattern, size 580x440 mm white with including CI ‘P’ or ‘S’ trap & integral foot rests fixed in cement concrete and including taking down existing one complete all as specified and as directed

Supply and fixin of in repair Plastic water closet seat, and cover white , closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device etc complete all as specified and as directed by Engineer-in-Charge

S & F in repairs 32 mm waste coupling CP for kitchen sink including waste pipe fixed complete all as specified and as directed.

S & F in repairs for 15mm size PVC connection pipe with PTMT nut of length 450mm complete all as specified and directed.

Supply and fixing in repair of 15 mm size bib tap standard fancy type of PTMT, any colour high pressure screwed for iron pipes (minimum weight 105 gram) complete all as specified and directed.

S & F 15 mm size Pillar tap fancy type of PTMT, any colour high pressure screwed for iron pipes (minimum weight 120 gram) complete all as specified and directed.

S & F 15 mm size Stop valve fancy type of PTMT, any colour high pressure screwed for iron pipes (minimum weight 90 gram) complete all as specified and directed.

Supply and fixing Glass Shelf assembly 600 mm long and 150mm wide with side railing fixed to walls with wooden plugs with chromium plated brass screws and cup washers complete all as directed.

Supply and fixing as in repair of health faucet of ABS body with wall hook and including one metre long stainless steel braided rubber hose pipe fixed on 15 nn dia angle cock all complete complete all as specified and directed

Material and labour for outdoor cutting into existing manhole for connecting new drain, making good to pipe & rendering, cutting out existing benching for and forming branch channel (half round or 3/4 section) in cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate for 100 mm bore pipe complete all as specified and directed.

Supply, laying and testing of 150mm internal diameter of double wall corrugated(DWC) high density polyethylene pipes (HDPE) and stiffness classes-8 (SN-8) with ISI marked(with CML no) with and including all fitting & jointing material for sewage line and laid in trenches as specified in IS-16098-2013 part-2 complete all as specified and as directed. .

Material & Labourfor for cement concrete (1:3:6) type C2 (using 40mm graded stone aggregate) as in concrete bed to drain pipes 150 mm bore, including packing under and hunching against the sides of pipes after they are laid and tested complete all as specified and as directed. Note:- Thickness of PCC bed 10 cm and width of PCC bed shall be outer dia of pipe plus 30 cm.

Material, T&P and labour for Cleaning of sewage line of any dia/bore including manhole using the cleaning devices and removing blockage if any and removing the waste outside MD land etc complete all as specified and as directed.

Material, T&P and labour for Cleaning of blockage of wash basin, floor trap, nahani trap, gully trap (GT), kitchen, bath etc. (carrying sludge) in any length upto the first manhole by any means (using chemical or any mechanical device) & flushing with water complete all as specified and as directed.

Material, T&P and labour for Cleaning of blockage of WC/Urinal (carrying soil waste) in any length upto the first manhole using the cleaning devices and removing blockage if any complete all as specified and as directed.

Material, T&P and labour for cleaning/de-slugging by removing semi solid sludge from Septic tank/soakwall of upto 25 users of any depth manually or mechanically in foul condition and removing the same to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a thickness not less than 30 cm from the existing ground level including sprinkling of bleaching powder @ 1.20 Kg per Sqm over the filled sludge complete all as directed.

Material, T&P and labour for cleaning/de-slugging by removing semi solid sludge from Septic tank/soakwall of upto 26 users to 50 users of any depth manually or mechanically in foul condition and removing the same to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a thickness not less than 30 cm from the existing ground level including sprinkling of bleaching powder @ 1.20 Kg per Sqm over the filled sludge complete all as directed.

Material, T&P and labour for cleaning/de-slugging by removing semi solid sludge from Septic tank/soakwall of upto 51 users to 100 users of any depth manually or mechanically in foul condition and removing the same to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a thickness not less than 30 cm from the existing ground level including sprinkling of bleaching powder @ 1.20 Kg per Sqm over the filled sludge complete all as directed.

Material, T&P and labour for cleaning/de-slugging by removing semi solid sludge from Septic tank/soakwall of upto 101 users- 150 Users of any depth manually or mechanically in foul condition and removing the same to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a thickness not less than 30 cm from the existing ground level including sprinkling of bleaching powder @ 1.20 Kg per Sqm over the filled sludge complete all as directed.

Material, T&P and labour for cleaning/de-slugging by removing semi solid sludge from Septic tank/soakwall of upto 151 users- 200 Users of any depth manually or mechanically in foul condition and removing the same to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a thickness not less than 30 cm from the existing ground level including sprinkling of bleaching powder @ 1.20 Kg per Sqm over the filled sludge complete all as directed.

Material, T&P and labour for cleaning/de-slugging by removing semi solid sludge from Septic tank/soakwall of upto 201 users-250 Users of any depth manually or mechanically in foul condition and removing the same to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a distance n.exc 200m away from the starting point and depositing in pit n.exc 10 Sqm on plan and near 1.50m in depth, covered by ordinary soil to a thickness not less than 30 cm from the existing ground level including sprinkling of bleaching powder @ 1.20 Kg per Sqm over the filled sludge complete all as directed. Notes For item no 64 to 72:- The bidder / contractor shall be executed above works i.e “cleaning/de-slugging by removing sludge from Septic tank/ soakwell etc as per provision/ direction mentationed in THE PROHIBITION OF EMPLOYMENT AS MANUAL SCAVENGERS AND THEIR REHABILITATION ACT, 2013. Accordingly bidder should quoting their offer as per above provesion and nothing shall be paid extra in this account in futture.

Supply and fixing 110 mm bore uPVC (SWR) pipe single socketed, in any length with rubber ring joint fixed on floor / wall with stack clamps made out of 50 x 5 mm flat iron and nuts etc complete all as specified and directed.

Supply and fixing 75 mm bore uPVC (SWR) pipe single socketed, in any length with rubber ring joint fixed on floor / wall with stack clamps made out of 50 x 5 mm flat iron and nuts etc complete all as specified and directed.

Supply and fixing 110 mm bore uPVC (SWR) pipe single socketed, in any length with rubber ring joint laid in floor and laid in trenches complete all as specified and directed.

Supply and fix in repair PVC (SWR) floor trap, plain with grating 75 mm outlet dia including jointing with solvent cement complete all as specified and directed by Engineer in charge.

Supply and fix in repair PVC (SWR) multi floor trap, plain with grating 75 mm outlet dia including jointing with solvent cement complete all as specified and directed by Engineer in charge.

Supply and fixing in repair for PVC (SWR ) gully trap 125/110 mm with grating or without grating and jointing with solvent cement and fixed in position complete all as specified and directed

Supply and fixing UPVC bends with inspection door (any angle), 110 mm dia conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge

Supply and fixing UPVC bends with inspection door (any angle), 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge

Material & Labourfor for preparation of new or previously untreated surfaces of wall and applying three coats of white wash etc complete all as specified and as directed by Engr in Charge.

Dismantling PVC ( SWR) pipes of bore upto 110 mm with all fitting ,fixed at any position etc complete all as specified and directed.

Demolition and breaking up 150 mm internal dia drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar etc complete all as specified and directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ₹ ___________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

KAY CEE CO. INDIA

M/S GOPAL ROY AND CO