REPAIR MAINTENANCE CLEANING SEWAGE LINE

Amount

Cleaning of sewage lines including manholes of 150mm bore by means of cleaning rods through manholes to manholes, taking out sludge collected in manholes, depositing the same in the pit at a minimum distance of 50m from near by living accn or as directed by Engineer-in-Charge and covering the sludge in pit with earth and finally spraying unslaked lime, dry, around the manholes and over the pit complete all as directed.

Cleaning of sewage lines including manholes of 200mm bore by means of cleaning rods through manholes to manholes, taking out sludge collected in manholes, depositing the same in the pit at a minimum distance of 50m from nearby living accn or as directed by Engineer-in-Chargeand covering the sludge in pit with earth and finally spraying unslaked lime, dry, around the manholes and over the pit complete all as directed.

De-watering of septic tanks and soakage wells by sewage pump air tight body hired by contractor and draining out the same out of Cantt area complete all as directed and to the entire satisfaction of Engr-in-Charge. Note : (a) Cost of excavation and earth work for pits for burrying the waste/sludge etc shall deemed to be included in the unit rate. (b) Any damage caused during cleaning shall be rectified to satisfaction of Engr-in-Charge by the contractor without any extra cost.

Taking out sludge from septic tanks incuding inlet and outlet chambers, removing and depositing the sludge in a pit out of Cantt. area by means of moter pump covering the sludge in the pit with earth and finally spraying unslaked lime, dry, around the septic tank and over the pit complete all as directed Note : (a) Cost of excavation and earth work for pits for burrying the waste/sludge etc shall deemed to be included in the unit rate. (b) Any damage caused during cleaning shall be rectified to satisfaction of Engr-in-Charge by the contractor without any extra cost.

Cleaning of blocked Bottle trap, WC-'P' trap/ 'S' trap, Nahani trap, Kitchen-Gully trap etc upto 1st manhole and making the drain pipe of any size fully functional by flushing with water to entire satisfaction of Engr-in-Charge. Note : (a) Cost of excavation and earth work for pits for burrying the waste/sludge etc shall deemed to be included in the unit rate. (b) Any damage caused during cleaning shall be rectified to satisfaction of Engr-in-Charge by the contractor without any extra cost.

Demolition of brick work built in cement mortar complete all as specified & directed

Material and labour brick work in cement mortar 1:4 with sub class 'B' bricks old size straight or curved on plan exceeding 6m mean radius complete all as specified and directed

Material & Labour Brick work with sub class 'B' burnt bricks straight or curved on plan exc 6 m mean radius built in CM 1:6 but except brick complete all as specified and directed. (Serviceble Old bricks shall be reused after cleaning obtained from demolition).

Demolition of reinfoced cement concrete of any description and in any position not otherwise specifically demolition provided for(reinfocement should be cut as required to facilitate) complete all as specified and directed

Taking down cement plaster any thickness from walls of manholes and septic tanks including raking out joints, hacking for key scrubbing down with water and removal of debris etc complete all as specified and directed

Material & Labour for cement plastering 15mm thick in cemet mortar 1:4 including mixing of liquid water proofing compound as per manufacturer's instructions on brick work or concrete surfaces or in chajjas/parapet walls etc finished even and fair complete all as specified and as directed. Note : WPC will be measured and paid separately.

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

Material & Labour for Re inforced cement concrete (1:2:4), nominal mix, type B-1 uising 20 mm graded stone aggregate as in slab supported on walls, beams and columns in floors , roofs , balconies canopies , deck slabs and in shelves and the like complete all as specified and as directed . Note:- Reinforcement shall be measured seperately

Material & Labour for Re inforced cement concrete (1:2:4), nominal mix, type B-1 uising 20 mm graded stone aggregate as in walls , retaining walls , basement walls , ballast walls and like any thickness above footing including attatched pilaster and buttress complete all as specified and as directed . Note:- Reinforcement shall be measured seperately

Material and labour Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping)Formwork for side of cover slab complete all as specified and as directed.

Material and labour for precast cement concrete (1:2:4), nominal mix, type B-1 uising 20 mm graded stone aggregate as in cover slab of drain set in cm 1:4, complete all as specified and as directed . Note:- Reinforcement shall be measured seperately

Supply and fixing TMT bar 10 mm dia and over, cut to length, bent to shape required including cranking, hooking ends and binding with and including mild steel (annealed) wire not less than 0.9 mm dia or securing with clips etc all as specified and directed

Demolition and breaking up 150 mm bore drain pipes (salt glazed stone ware, AC or reinforced concrete) set in cement mortar complete all as specified and directed Note :- Excavation work shall be measured & paid separately.

Demolition and breaking up 300 mm bore drain pipes (salt glazed stone ware, AC or reinforced concrete) set in cement mortar complete all as specified and directed Note :- Excavation work shall be measured & paid separately.

Material and labour for cement concrete bed (1:3:6) type C-2 using 40mm graded stone aggregate to drain pipe of 150 mm bore including packing under haunching against the side of pipe after they are laid and tested.all as specified and directed

Material and labour for cement concrete bed (1:3:6) type C-2 using 40mm graded stone aggregate to drain pipe of 300 mm bore including packing under haunching against the side of pipe after they are laid and tested.all as specified and directed

Material and labour for 150mm internal dia RCC NP2 class pipe laid in trenches jointed with CM 1:1 and tested all as specified and directed Note:- Excavation work shall be measured & paid separately.

Material and labour for 300mm internal dia RCC NP2 class pipe laid in trenches jointed with CM 1:1 and tested as specified and directed Note:- Excavation work shall be measured & paid separately.

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50m deep and getting out in soft/loose soil all as specified and directed

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

Material and labour for PCC (1:4:8) type D-2 using 40mm graded mechanically crushed stone aggregate as in foundation complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-1 using 20mm graded mechanically crushed stone aggregate as in lintels up to 1.5m clear span , cills , steps seismic and other similar bands , plinth coarses , string coarses, lacing coarses, parapets , and railing up to 60 cm height coping kneelers apex stones, bed plates complete all as specified and directed.

Taking down soil waste and vent pipe of 100 mm dia of any description and any position joint/ Lead joint and removing from site (including cleaning servicable pipe and stack seperately for reuse ) complete all as specified and directed

Supply & Fix Cast iron soil, waste and vent pipe,100mm bore, sand cast in any length, with or without ears, with lead joints, fixed to walls with and including stack clamps, nuts , bolts etc. and making necessary connections, fixed as in repair complete all as specified and directed.

Supply & Fix 100 mm cast iron soil waste and vent pipe in any length with or without ears laid in floor including dismantling of old pipe and excavation of trenches, refilling and leveling of surface complete all as specified and directed.

Material and labour for cast iron cowls of 100 mm dia complete all as specified and directed.

Material and labour for Cast iron bends radius for 100 mm bore pipe, as in repairs, complete all as specified and directed.

Supply & Fix cast iron junction combination 'T' equal or unequal for 100mm bore with access door as in repair complete all as specified.

Supply & Fix CI Nahani Trap including jointing to waste pipe in neat cement 100 mm dia fixed in cement concrete (1:2:4) type B1.complete all as specified and directed.

Material and labour PCC 1:3:6 type C-1 (using 20mm graded mechanically crushed stone aggregates) as in benching and chamfering & making channels etc, complete all as specified and directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed

Removal of surplus soil to a distance exceeding 250m but not exceeding 500m and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed

Supply & Fix in repair vitreous China WC seat size 580x440mm (Indian type) Orissa pattern) complete with CI ‘P’ trap, cement concrete 1:2:4 type B-0 in sunken floors making connection with flush pipe using new GI flush bend (Floor portion) and making good to floors, matching to existing surfaces, to the entire satisfaction of Engineer-in-Charge.

Supply and Fix 10 ltr PVC valveless syphonic action type flushing cistern with brackets flush pipe etc complete including inlet ball valve float and handle including brackets of approved make including all connections & flush pipes for WC complete all as specified.

Supply & Fix in repair vitreous China wash down water closet Pan (pedastal pattern) white including all joints and making good to floor, matching to existing surfaces, to the entire satisfaction of Engineer-in-Charge.

Dismantling, floor, hearth or wall tiling including CM(bedding (but not backing), removing serviceable tiles to store & rubbish off the premises complete all as specified and directed

Material and labour non-Skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.11sqm but not exceeding 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed or bedding layer in CM 1:4 complete all as specified and as directed

Material and labour glazed ceramic tiles in vertial surface 450x300x7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the colour of tiles including 15 mm thick rendering cement mortar (1:4) complete all as specified.

Supply & Fix plastic water closet seat cover, white closed pattern fwith flat bottom and mild steel chromium plated hinges complete all as specified and directed

M/S Mahal Enterprises (BID ID -3105955)

Neelkanth Engineers (BID ID -3122830)

Supreet Associates (BID ID -3112152)